What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico one-way?

The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Puerto Rico are American Airlines ($141), Delta ($142), and United Airlines ($183).

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Puerto Rico (average of $250). Flying from Washington, D.C. Dulles Intl Airport to Puerto Rico in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Puerto Rico?

Before booking your flight from Washington, D.C. Dulles Intl Airport to Puerto Rico check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.

What are the most popular routes from Washington, D.C. Dulles Intl Airport to Puerto Rico?

The most popular route from Washington, D.C. Dulles Intl Airport to Puerto Rico is Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl. You may also consider Washington, D.C. Dulles Intl - Vieques or Washington, D.C. Dulles Intl - Culebra.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Puerto Rico?

The cheapest flight price from Washington, D.C. Dulles Intl Airport to Puerto Rico is $148. On average you can expect to pay $873. The most popular route, (Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $284.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Puerto Rico?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Puerto Rico on time: Air Canada (90%), Brussels Airlines (86%), United Airlines (84%).

Can I find flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300. The cheapest flight booked recently is on United Airlines for just $275, but on average you can expect to pay $308.

What does IAD to SJU mean?

This is defined as Washington, D.C. Dulles Intl Airport (IAD) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS) are other airports near this flight route and their unique identifiers/IATA codes.

Can I find deals for flights from Dulles Intl to Puerto Rico that include extra baggage allowance?

The amount of baggage you can bring on your Dulles Intl to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Dulles Intl to Puerto Rico with specific airlines?

Yes, Cheapflights allows you to browse and filter Dulles Intl to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Dulles Intl to Puerto Rico that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Puerto Rico?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Puerto Rico.

Can I find deals for business class flights from Dulles Intl to Puerto Rico?

Yes. Cheapflights offers flight deals from Dulles Intl to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Dulles Intl to Puerto Rico that allow pets onboard?

Many airlines flying from Dulles Intl to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Dulles Intl to Puerto Rico?

Yes, you can often find last-minute deals on Dulles Intl to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from Washington, D.C. Dulles Intl Airport (IAD) to Puerto Rico from $141 - Find Tickets & Airfare Deals at Cheapflights.com

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How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Puerto Rico?

Find a great deal and save up to 34% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Puerto Rico within the next two weeks, with the cheapest ticket starting at $224.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from Washington, D.C. Dulles Intl Airport in October are about $293 on average during October, but can be found for as low as $95.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico (IAD - PR)?

When flying from Washington, D.C. Dulles Intl Airport to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Dulles Intl to Puerto Rico

Peruse some of the lowest-priced United Airlines flights we've found from Washington, D.C. to Puerto Rico. It's recommended that users confirm their flight details before booking.

sáb. 10/198:50 amIAD - SJU

Nonstop3h 55mUnited Airlines

mié. 10/234:55 pmSJU - IAD

Nonstop3h 57mUnited Airlines

Deal found 5/15$275

sáb. 10/198:50 amIAD - SJU

Nonstop3h 55mUnited Airlines

mar. 10/221:05 amSJU - IAD

1 stop6h 14mUnited Airlines

Deal found 5/15$280

jue. 10/318:30 amIAD - SJU

Nonstop3h 47mUnited Airlines

jue. 11/145:50 pmSJU - IAD

Nonstop4h 00mUnited Airlines

Deal found 5/15$295

dom. 6/95:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/131:05 amSJU - IAD

1 stop6h 19mUnited Airlines

Deal found 5/15$300

jue. 9/269:00 amIAD - SJU

Nonstop3h 55mUnited Airlines

lun. 9/304:55 pmSJU - IAD

Nonstop3h 57mUnited Airlines

Deal found 5/15$315

sáb. 8/248:55 amIAD - SJU

Nonstop3h 55mUnited Airlines

jue. 8/294:55 pmSJU - IAD

Nonstop3h 57mUnited Airlines

Deal found 5/15$316

vie. 10/256:03 amIAD - SJU

1 stop7h 42mUnited Airlines

sáb. 11/24:50 pmSJU - IAD

Nonstop4h 00mUnited Airlines

Deal found 5/15$317

jue. 9/269:00 amIAD - SJU

Nonstop3h 55mUnited Airlines

dom. 9/291:05 amSJU - IAD

1 stop6h 14mUnited Airlines

Deal found 5/15$320

sáb. 9/146:04 amIAD - SJU

1 stop7h 41mUnited Airlines

sáb. 9/214:55 pmSJU - IAD

Nonstop3h 57mUnited Airlines

Deal found 5/15$322

Cheap American Airlines flights from Dulles Intl to Puerto Rico

Browse through some of the cheapest American Airlines flights traveling from Washington, D.C. to Puerto Rico. Deals frequently update to provide users with more options.

jue. 8/89:14 amIAD - SJU

1 stop5h 46mAmerican Airlines

mar. 8/133:50 pmSJU - IAD

1 stop16h 54mAmerican Airlines

Deal found 5/15$281

sáb. 9/147:19 amIAD - SJU

1 stop17h 03mAmerican Airlines

mié. 9/183:54 pmSJU - IAD

1 stop16h 42mAmerican Airlines

Deal found 5/15$283

jue. 8/89:14 amIAD - SJU

1 stop5h 46mAmerican Airlines

lun. 8/123:50 pmSJU - IAD

1 stop16h 54mAmerican Airlines

Deal found 5/15$321

mié. 5/2911:48 amIAD - SJU

1 stop8h 27mAmerican Airlines

mié. 6/128:00 amSJU - IAD

1 stop15h 59mAmerican Airlines

Deal found 5/15$420

dom. 5/262:14 pmIAD - SJU

1 stop6h 01mAmerican Airlines

vie. 5/315:55 pmSJU - IAD

1 stop16h 57mAmerican Airlines

Deal found 5/15$456

mié. 5/2911:48 amIAD - SJU

1 stop8h 27mAmerican Airlines

lun. 6/31:35 pmSJU - IAD

1 stop10h 26mAmerican Airlines

Deal found 5/15$479

mié. 5/225:02 amIAD - SJU

1 stop7h 43mAmerican Airlines

sáb. 5/251:35 pmSJU - IAD

1 stop10h 26mAmerican Airlines

Deal found 5/14$501

mié. 5/225:02 amIAD - SJU

1 stop12h 03mAmerican Airlines

mié. 5/295:55 pmSJU - IAD

1 stop14h 59mAmerican Airlines

Deal found 5/15$524

mié. 5/225:02 amIAD - SJU

1 stop7h 43mAmerican Airlines

dom. 5/268:00 amSJU - IAD

1 stop6h 57mAmerican Airlines

Deal found 5/15$541

Cheap Dulles Intl to Puerto Rico flights in May & June 2024

Scroll through some of the best deals on flights from Washington, D.C. to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.

dom. 6/95:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/131:05 amSJU - IAD

1 stop6h 19mUnited Airlines

Deal found 5/15$300

dom. 6/166:40 amIAD - SJU

1 stop9h 02mUnited Airlines

mar. 6/181:05 amSJU - IAD

1 stop6h 19mUnited Airlines

Deal found 5/16$304

dom. 6/95:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/131:05 amSJU - IAD

1 stop6h 19mUnited Airlines

Deal found 5/15$320

mar. 6/255:03 pmIAD - SJU

1 stop7h 13mDelta

mié. 7/107:15 amSJU - IAD

1 stop9h 59mDelta

Deal found 5/15$324

dom. 6/95:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

vie. 6/141:30 pmSJU - IAD

1 stop8h 59mUnited Airlines

Deal found 5/15$336

mar. 6/116:14 amIAD - SJU

1 stop7h 31mUnited Airlines

mar. 6/114:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$338

mar. 6/48:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/204:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$340

dom. 6/165:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

lun. 6/177:25 amSJU - IAD

Nonstop3h 58mUnited Airlines

Deal found 5/15$342

vie. 5/318:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/204:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$343

Dulles Intl to Puerto Rico 2024 flight deals

Scroll through some of the best deals on flights from Washington, D.C. to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.

sáb. 10/198:50 amIAD - SJU

Nonstop3h 55mUnited Airlines

mié. 10/234:55 pmSJU - IAD

Nonstop3h 57mUnited Airlines

Deal found 5/15$275

sáb. 10/198:50 amIAD - SJU

Nonstop3h 55mUnited Airlines

mar. 10/221:05 amSJU - IAD

1 stop6h 14mUnited Airlines

Deal found 5/15$280

jue. 8/89:14 amIAD - SJU

1 stop5h 46mAmerican Airlines

mar. 8/133:50 pmSJU - IAD

1 stop16h 54mAmerican Airlines

Deal found 5/15$281

sáb. 9/147:19 amIAD - SJU

1 stop17h 03mAmerican Airlines

mié. 9/183:54 pmSJU - IAD

1 stop16h 42mAmerican Airlines

Deal found 5/15$283

sáb. 7/67:05 amIAD - SJU

1 stop9h 26mDelta

mié. 7/107:15 amSJU - IAD

1 stop9h 59mDelta

Deal found 5/15$284

jue. 10/318:30 amIAD - SJU

Nonstop3h 47mUnited Airlines

jue. 11/145:50 pmSJU - IAD

Nonstop4h 00mUnited Airlines

Deal found 5/15$295

dom. 6/95:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/131:05 amSJU - IAD

1 stop6h 19mUnited Airlines

Deal found 5/15$300

mar. 8/2012:33 pmIAD - SJU

1 stop10h 51mDelta

vie. 8/238:00 amSJU - IAD

1 stop8h 39mDelta

Deal found 5/16$304

mié. 7/316:10 amIAD - SJU

1 stop7h 47mDelta

mar. 8/63:05 pmSJU - IAD

1 stop7h 41mDelta

Deal found 5/15$310

Non-stop flights to Puerto Rico from Dulles Intl

To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Puerto Rico. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Puerto Rico should utilize the search form at the the top of the page.

vie. 7/58:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

dom. 7/147:25 amSJU - IAD

Nonstop3h 58mUnited Airlines

Deal found 5/15$317

mar. 7/28:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

mar. 7/94:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$339

mar. 6/48:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/204:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$340

dom. 6/165:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

lun. 6/177:25 amSJU - IAD

Nonstop3h 58mUnited Airlines

Deal found 5/15$342

vie. 5/318:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/204:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$343

dom. 6/165:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

jue. 6/204:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$348

mar. 6/118:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

mar. 6/114:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$357

dom. 6/25:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

vie. 6/74:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$360

dom. 6/95:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

vie. 6/144:55 pmSJU - IAD

Nonstop3h 59mUnited Airlines

Deal found 5/15$364

Dulles Intl to Puerto Rico flights leaving soon

Book one of these great deals on flights from Washington, D.C. to Puerto Rico. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

vie. 5/248:25 amIAD - SJU

3 stops40h 31mMultiple Airlines

mié. 5/299:07 pmSJU - IAD

2 stops24h 28mMultiple Airlines

Deal found 5/15$436

vie. 5/248:25 amIAD - SJU

3 stops40h 31mMultiple Airlines

mié. 5/299:07 pmSJU - IAD

2 stops24h 28mMultiple Airlines

Deal found 5/15$450

mar. 5/2110:15 pmIAD - SJU

3 stops27h 55mMultiple Airlines

vie. 5/241:30 amSJU - IAD

2 stops18h 52mMultiple Airlines

Deal found 5/15$455

dom. 5/262:14 pmIAD - SJU

1 stop6h 01mAmerican Airlines

vie. 5/315:55 pmSJU - IAD

1 stop16h 57mAmerican Airlines

Deal found 5/15$456

sáb. 5/255:30 pmIAD - SJU

Nonstop3h 54mUnited Airlines

sáb. 6/11:30 pmSJU - IAD

1 stop7h 15mUnited Airlines

Deal found 5/15$463

mar. 5/217:30 pmIAD - SJU

2 stops16h 02mMultiple Airlines

vie. 5/241:30 amSJU - IAD

2 stops18h 52mMultiple Airlines

Deal found 5/15$494

mar. 5/218:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

lun. 5/277:25 amSJU - IAD

Nonstop3h 58mUnited Airlines

Deal found 5/14$495

mié. 5/228:35 amIAD - SJU

Nonstop3h 54mUnited Airlines

mar. 5/283:50 pmSJU - IAD

1 stop8h 57mUnited Airlines

Deal found 5/15$500

mié. 5/225:02 amIAD - SJU

1 stop7h 43mAmerican Airlines

sáb. 5/251:35 pmSJU - IAD

1 stop10h 26mAmerican Airlines

Deal found 5/14$501

One-way flights to Puerto Rico from Dulles Intl

Users traveling one-way from Washington, D.C. to Puerto Rico can select one of these great deals. Users in need of a round-trip flight from Washington, D.C. to Puerto Rico instead should update the search form at the top of page.

jue. 8/229:14 amIAD - SJU

1 stop13h 56mAmerican Airlines

Deal found 5/15$141

dom. 8/46:10 amIAD - SJU

1 stop7h 47mDelta

Deal found 5/16$142

mié. 6/512:55 pmIAD - SJU

3 stops14h 15mMultiple Airlines

Deal found 5/15$150

mar. 11/52:01 pmIAD - SJU

1 stop7h 32mAmerican Airlines

Deal found 5/15$161

sáb. 8/2411:00 amIAD - SJU

1 stop11h 09mDelta

Deal found 5/15$162

dom. 6/164:24 pmIAD - SJU

2 stops20h 11mMultiple Airlines

Deal found 5/15$166

mar. 6/118:25 amIAD - SJU

3 stops18h 45mMultiple Airlines

Deal found 5/14$167

jue. 7/45:00 pmIAD - SJU

1 stop7h 15mDelta

Deal found 5/15$168

mar. 11/58:30 amIAD - SJU

Nonstop3h 47mUnited Airlines

Deal found 5/16$183

Find flights from Dulles Intl to Puerto Rico within your budget

Fly from

Fly to

Budget

$275 - $350

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

sáb. 10/19

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

mié. 10/23

Nonstop3h 57m

$275

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

sáb. 10/19

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

mar. 10/22

1 stop6h 14m

$280

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

jue. 8/8

1 stop5h 46m

San Juan Luis Munoz Marin Intl

mar. 8/13

1 stop16h 54m

$281

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

sáb. 9/14

1 stop17h 03m

San Juan Luis Munoz Marin Intl

mié. 9/18

1 stop16h 42m

$283

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

sáb. 7/6

1 stop9h 26m

San Juan Luis Munoz Marin Intl

mié. 7/10

1 stop9h 59m

$284

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

jue. 10/31

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

jue. 11/14

Nonstop4h 00m

$295

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

mar. 8/20

1 stop10h 51m

San Juan Luis Munoz Marin Intl

vie. 8/23

1 stop8h 39m

$304

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

mié. 7/31

1 stop7h 47m

San Juan Luis Munoz Marin Intl

mar. 8/6

1 stop7h 41m

$310

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

mié. 6/5

3 stops14h 15m

San Juan Luis Munoz Marin Intl

mié. 6/12

2 stops29h 46m

$350

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Puerto Rico

Read through reviews of airlines operating flights from Washington, D.C. to Puerto Rico, such as United Airlines, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

10,673 reviews

Check prices

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta

8.0

Very good

10,673 reviews

Delta

8.0

Very good

10,673 reviews

Check prices

Reviews

1 / 10

Avianca

7.5

Good

3,765 reviews

Delta

8.0

Very good

10,673 reviews

Check prices

Reviews

1 / 10

United Airlines

7.4

Good

10,924 reviews

Delta

8.0

Very good

10,673 reviews

Check prices

Reviews

1 / 10

American Airlines

7.3

Good

14,514 reviews

Delta

8.0

Very good

10,673 reviews

Check prices

Reviews

1 / 10

Sun Country Air

7.2

Good

630 reviews

Delta

8.0

Very good

10,673 reviews

Check prices

Reviews

1 / 10

Related info for your journey

Can I find flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300. The cheapest flight booked recently is on United Airlines for just $275, but on average you can expect to pay $308.
Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Puerto Rico under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Puerto Rico is less than $373.
Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $500?
There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Puerto Rico within the next 7 days for less than $500.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Puerto Rico are American Airlines ($141), Delta ($142), and United Airlines ($183).
What are the most popular routes from Washington, D.C. Dulles Intl Airport to Puerto Rico?
The most popular route from Washington, D.C. Dulles Intl Airport to Puerto Rico is Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl. You may also consider Washington, D.C. Dulles Intl - Vieques or Washington, D.C. Dulles Intl - Culebra.
What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Puerto Rico?
Before booking your flight from Washington, D.C. Dulles Intl Airport to Puerto Rico check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Puerto Rico?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Puerto Rico on time: Air Canada (90%), Brussels Airlines (86%), United Airlines (84%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Puerto Rico?
The cheapest flight price from Washington, D.C. Dulles Intl Airport to Puerto Rico is $148. On average you can expect to pay $873. The most popular route, (Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $284.
What does IAD to SJU mean?
This is defined as Washington, D.C. Dulles Intl Airport (IAD) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS) are other airports near this flight route and their unique identifiers/IATA codes.
Can I find deals for flights from Dulles Intl to Puerto Rico that include extra baggage allowance?
The amount of baggage you can bring on your Dulles Intl to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Dulles Intl to Puerto Rico with specific airlines?
Yes, Cheapflights allows you to browse and filter Dulles Intl to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Dulles Intl to Puerto Rico that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Puerto Rico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Puerto Rico.
Can I find deals for business class flights from Dulles Intl to Puerto Rico?
Yes. Cheapflights offers flight deals from Dulles Intl to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Dulles Intl to Puerto Rico that allow pets onboard?
Many airlines flying from Dulles Intl to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Dulles Intl to Puerto Rico?
Yes, you can often find last-minute deals on Dulles Intl to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Washington, D.C. Dulles Intl Airport to Puerto Rico flight deals updated?
The Washington, D.C. Dulles Intl Airport to Puerto Rico flight deals you see on this page were last updated on 5/16.

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Alternative routes for Dulles Intl to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.

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Top 7 airlines flying from Dulles Intl to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$107	Average$249	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Spirit Airlines	Cheapest$111	Average$373	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
JetBlue	Cheapest$130	Average$354	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Delta	Cheapest$249	Average$370	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$274	Average$634	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Alaska Airlines	Cheapest$279	Average$525	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
American Airlines	Cheapest$308	Average$637	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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Washington, D.C. Dulles Intl Airport to San Juan flights

Search flights from Dulles Intl to Puerto Rico by cabin class

Hourly flight availability from Dulles Intl to Puerto Rico

0%of flight departures	Early morningMidnight to 6 am
100%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

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How does Cheapflights help users find flights from Dulles Intl to Puerto Rico?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Puerto Rico. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Puerto Rico?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Puerto Rico from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Puerto Rico with no change fees?

Need flexible booking options for your flight to Puerto Rico from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Dulles Intl (IAD) to Puerto Rico from $141

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Puerto Rico?

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico?

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico (IAD - PR)?

Cheap United Airlines flights from Dulles Intl to Puerto Rico

Peruse some of the lowest-priced United Airlines flights we've found from Washington, D.C. to Puerto Rico. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Dulles Intl to Puerto Rico

Browse through some of the cheapest American Airlines flights traveling from Washington, D.C. to Puerto Rico. Deals frequently update to provide users with more options.

Cheap Dulles Intl to Puerto Rico flights in May & June 2024

Find cheap flight options from Dulles Intl to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.

Dulles Intl to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Puerto Rico from Dulles Intl

To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Puerto Rico. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Puerto Rico should utilize the search form at the the top of the page.

Dulles Intl to Puerto Rico flights leaving soon

Book one of these great deals on flights from Washington, D.C. to Puerto Rico. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Puerto Rico from Dulles Intl

Users traveling one-way from Washington, D.C. to Puerto Rico can select one of these great deals. Users in need of a round-trip flight from Washington, D.C. to Puerto Rico instead should update the search form at the top of page.

Find flights from Dulles Intl to Puerto Rico within your budget

Reviews of airlines servicing Puerto Rico

Read through reviews of airlines operating flights from Washington, D.C. to Puerto Rico, such as United Airlines, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300 on Cheapflights?

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $400 on Cheapflights?

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $500?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico one-way?

What are the most popular routes from Washington, D.C. Dulles Intl Airport to Puerto Rico?

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Puerto Rico?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Puerto Rico?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Puerto Rico?

What does IAD to SJU mean?

Can I find deals for flights from Dulles Intl to Puerto Rico that include extra baggage allowance?

Can I find deals on flights from Dulles Intl to Puerto Rico with specific airlines?

Can I find deals for flights from Dulles Intl to Puerto Rico that include hotel bookings?

How can I find direct flights from Dulles Intl to Puerto Rico?

Can I find deals for business class flights from Dulles Intl to Puerto Rico?

Can I find deals for flights from Dulles Intl to Puerto Rico that allow pets onboard?

Can I find deals on last-minute flights from Dulles Intl to Puerto Rico?

How recently were the Washington, D.C. Dulles Intl Airport to Puerto Rico flight deals updated?

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Alternative routes for Dulles Intl to Puerto RicoSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Dulles Intl to Puerto Rico

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Search flights from Dulles Intl to Puerto Rico by cabin class

Find flights from Dulles Intl to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dulles Intl to Puerto Rico

Find hourly flight availability from Dulles Intl to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 16, 2024.

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Alternative routes for Dulles Intl to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.