Question 1

What is the cheapest airline to fly from Washington, D.C. to San Juan round-trip?

Accepted Answer

Our cheapest airline available from Washington, D.C. to San Juan is Spirit Airlines. Our recent data shows that you can find tickets from as low as $122 on this airline. Spirit Airlines is currently priced 58% below the average price you’ll pay for this route.

Question 2

When is the best time to book a flight from Washington, D.C. to San Juan?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to San Juan (average of $248). Flying from Washington, D.C. to San Juan 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.

Question 3

When is the best time to book a flight from Washington, D.C. to San Juan?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Washington, D.C. to San Juan, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

When is the cheapest time to fly from Washington, D.C. to San Juan?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. to San Juan flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

How recently were the Washington, D.C. to San Juan flight deals updated?

Accepted Answer

The Washington, D.C. to San Juan flight deals you see on this page were last updated on 5/21.

Question 6

What are the most popular airlines that fly from Washington, D.C. to San Juan?

Accepted Answer

Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to San Juan.

Question 7

What are the most popular routes from Washington, D.C. to San Juan?

Accepted Answer

The most popular flight routes from Washington, D.C. to San Juan are Baltimore/Washington - San Juan Luis Munoz Marin Intl, Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl and Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl.

Question 8

What are the cheapest flights from Washington, D.C. to San Juan?

Accepted Answer

The cheapest flight price from Washington, D.C. to San Juan is $157. On average you can expect to pay $1,112. The most popular route, (Baltimore/Washington - San Juan Luis Munoz Marin Intl), can usually be booked for $118.

Question 9

What are the most reliable airlines from Washington, D.C. to San Juan?

Accepted Answer

The top 3 most reliable airlines when flying from Washington, D.C. to San Juan are Air Canada (90%), Brussels Airlines (86%) and United Airlines (84%).

Question 10

Can I find flights from Washington, D.C. to San Juan for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to San Juan for under $200. The cheapest flight booked recently is on Spirit Airlines for just $122, but on average you can expect to pay $145.

Question 11

Are there nonstop flights from Washington, D.C. to San Juan for under $200 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. to San Juan under $200. A good price for a nonstop flight from Washington, D.C. to San Juan is less than $200.

Question 12

Are there last-minute flights available from Washington, D.C. to San Juan for under $200?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to San Juan within the next 7 days for less than $200.

Question 13

Where are the most common layover locations when flying from Washington, D.C. to San Juan?

Accepted Answer

Washington, D.C. to San Juan flights have a layover in Orlando most of the time.

Question 14

Where are the least popular layover locations for Washington, D.C. to San Juan flights?

Accepted Answer

Flights departing from Washington, D.C. and landing in San Juan layover in Boston least frequently.

Question 15

What are some popular things to do or see while on a layover in Orlando?

Accepted Answer

Most Orlando visitors opt to spend their time experiencing Walt Disney World Resort, Universal Orlando Resort, and International Drive. Walt Disney World Resort, Universal Orlando Resort, and International Drive are located about 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Travelers in need of a car in Orlando can rent one for about $33 per day.

Question 16

What is the cheapest day to fly round-trip from Washington, D.C. to San Juan?

Accepted Answer

Saturday flights are found to be more expensive to fly from Washington, D.C. to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

Question 17

How far in advance should I book a flight from Washington, D.C. to San Juan?

Accepted Answer

To save up to 34% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to San Juan from $224 1-2 weeks out and tickets from $277 for flights departing within the next 72 hours.

Question 18

What is the cheapest month to fly from Washington, D.C. to San Juan?

Accepted Answer

October can be a great time to fly to San Juan from Washington, D.C. with a flight ticket averaging about $293. Cheapflights users have found deals in the month of October for as cheap as $95. The most expensive prices can be found in the month of December.

Question 19

When is the cheapest time to fly from Washington, D.C. to San Juan (WAS - SJU)?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to San Juan in the evening. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the morning.

Question 20

What does IAD to SJU mean?

Accepted Answer

Great question - IAD to SJU just means Washington, D.C. Dulles Intl Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

Question 21

Can I find deals for flights from Washington, D.C. to San Juan that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to San Juan 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.

Question 22

Can I find deals on flights from Washington, D.C. to San Juan with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 23

Can I find deals for flights from Washington, D.C. to San Juan that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 24

How can I find direct flights from Washington, D.C. to San Juan?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to San Juan.

Question 25

Can I find deals for business class flights from Washington, D.C. to San Juan?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 26

Can I find deals for flights from Washington, D.C. to San Juan that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to San Juan 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.

Question 27

Can I find deals on last-minute flights from Washington, D.C. to San Juan?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to San Juan 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.

Question 28

How does Cheapflights help users find flights from Washington, D.C. to San Juan?

Accepted Answer

When you search for this flight from Washington, D.C. to San Juan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 29

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to San Juan?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. to San Juan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 30

Can Cheapflights find flights from Washington, D.C. to San Juan with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to San Juan, users can toggle the no change fees filter when performing a flight search.

Question 31

Can Cheapflights notify me if prices for flights from Washington, D.C. to San Juan become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Washington, D.C. to San Juan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Popular in	December
Cheapest in	October
Round-trip from	$248
One-way from	$84

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$96	Average$314	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
Frontier	Cheapest$105	Average$231	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
JetBlue	Cheapest$108	Average$387	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest$216	Average$491	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$234	Average$382	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest$268	Average$542	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Alaska Airlines	Cheapest$279	Average$508	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

1%of flight departures	Early morningMidnight to 6 am
58%of flight departures	Morning6 am to noon
7%of flight departures	AfternoonNoon to 6 pm
34%of flight departures	Evening6 pm to midnight

Sunday	3daily flights
Monday	3daily flights
Tuesday	3daily flights
Wednesday	3daily flights
Thursday	3daily flights
Friday	6daily flights
Saturday	7daily flights

Cheap flights from Washington, D.C. (WAS) to San Juan from $52

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 5/29. 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.

The best prices from Washington, D.C. to San Juan are usually found in October or August, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to San Juan

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Washington, D.C. to San Juan?

How far in advance should I book a flight from Washington, D.C. to San Juan?

What is the cheapest month to fly from Washington, D.C. to San Juan?

When is the cheapest time to fly from Washington, D.C. to San Juan (WAS - SJU)?

Cheap Spirit Airlines flights from Washington, D.C. to San Juan

Find some of the cheapest Spirit Airlines flights traveling from Washington, D.C. to San Juan. Make sure to check back often as deals are often changing.

Cheap Frontier flights from Washington, D.C. to San Juan

Have a look at some of the cheapest available Frontier flights departing from Washington, D.C. and landing in San Juan. Check back soon if you're not seeing flights that suit your needs.

Cheap Washington, D.C. to San Juan flights in May & June 2024

Find cheap flight options from Washington, D.C. to San Juan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Prices were last updated on May 21, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to San Juan in 2024. Check back regularly for other flight deals.

Washington, D.C. to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to San Juan in 2024. Check back regularly for other flight deals.

Non-stop flights to San Juan from Washington, D.C.

Consider booking one of these non-stop flights heading from Washington, D.C. to San Juan. Users seeking other options on flights from Washington, D.C. to San Juan should update the search form at the top of the page.

Washington, D.C. to San Juan flights leaving soon

Have a look at some of the flights available from Washington, D.C. to San Juan departing last-minute. Tip: verify your flight details before completing your reservation.

One-way flights to San Juan from Washington, D.C.

Take a look at some of the one-way flights we've detected from Washington, D.C. to San Juan. Those needing a return flight from Washington, D.C. to San Juan can use the search form above.

Find flights from Washington, D.C. to San Juan within your budget

When is the best time to book a flight from Washington, D.C. to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to San Juan. Price data was last updated on May 10, 2024.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to San Juan, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly from Washington, D.C. to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to San Juan. Price data was last updated on May 19, 2024.

Best time to book a flight from Washington, D.C. to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Washington, D.C. with our price prediction graph.

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing San Juan

See what other customers who have flown with Spirit Airlines, Frontier and Delta from Washington, D.C. to San Juan have to say. In addition to providing an overall rating, 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 Washington, D.C. to San Juan. 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. to San Juan for under $200 on Cheapflights?

Are there nonstop flights from Washington, D.C. to San Juan for under $200 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to San Juan for under $200?

What is the cheapest airline to fly from Washington, D.C. to San Juan round-trip?

What are the most popular routes from Washington, D.C. to San Juan?

What are the most popular airlines that fly from Washington, D.C. to San Juan?

What are the most reliable airlines from Washington, D.C. to San Juan?

What are the cheapest flights from Washington, D.C. to San Juan?

What does IAD to SJU mean?

Where are the most common layover locations when flying from Washington, D.C. to San Juan?

What are some popular things to do or see while on a layover in Orlando?

Where are the least popular layover locations for Washington, D.C. to San Juan flights?

Can I find deals for flights from Washington, D.C. to San Juan that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to San Juan with specific airlines?

Can I find deals for flights from Washington, D.C. to San Juan that include hotel bookings?

How can I find direct flights from Washington, D.C. to San Juan?

Can I find deals for business class flights from Washington, D.C. to San Juan?

Can I find deals for flights from Washington, D.C. to San Juan that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to San Juan?

How recently were the Washington, D.C. to San Juan flight deals updated?

When is the best time to book a flight from Washington, D.C. to San Juan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to San JuanSee prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Washington, D.C. to San Juan

Popular flight searches

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Search flights from Washington, D.C. to San Juan by cabin class

Find flights from Washington, D.C. to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Washington, D.C. to San Juan

Find hourly flight availability from Washington, D.C. to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2024.

Weekly flight availability from Washington, D.C. to San Juan

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Alternative routes for Washington, D.C. to San Juan
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