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Cheap flights from San Diego (SAN) to Reagan-National (DCA) from $95

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 5/22. 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.
SAN — DCA
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from San Diego to Washington, D.C. Reagan-National are usually found in January or October, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from San Diego to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$234

One-way from

$130
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From San Diego to Washington, D.C. Reagan-National
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One-way flight from San Diego to Washington, D.C. Reagan-National
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What is the cheapest day to fly round-trip from San Diego to Washington, D.C. Reagan-National Airport?

Users have found that flying from San Diego to Washington, D.C. Reagan-National Airport on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from San Diego to Washington, D.C. Reagan-National Airport?

Users have found that booking a flight from San Diego to Washington, D.C. Reagan-National Airport at least 50 days early can save you up to 14% on average compared to booking a flight this week. If booking 50 days before your flight isn’t an option for you, users have found flights from San Diego to Washington, D.C. Reagan-National Airport for as little as $342 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $750 for flights departing within the next 3 days.

What is the cheapest month to fly from San Diego to Washington, D.C. Reagan-National Airport?

Flights from San Diego to Washington, D.C. Reagan-National Airport lean towards being more expensive in June. Prices are generally better when you fly from San Diego to Washington, D.C. Reagan-National Airport in January, with the cheapest ticket starting at $161.

When is the cheapest time to fly from San Diego to Washington, D.C. Reagan-National Airport (SAN - DCA)?

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from San Diego to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.

Cheap JetBlue flights from San Diego to Reagan-National

Explore cheap flight options specifically provided by JetBlue for the route between San Diego and Reagan-National. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the lowest-priced JetBlue flights heading from San Diego to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
Fri 5/318:15 pmSAN - DCA
1 stop11h 26mJetBlue
Tue 6/1111:30 amDCA - SAN
1 stop10h 12mJetBlue
Deal found 4/27$248
Sat 5/49:45 pmSAN - DCA
1 stop8h 11mJetBlue
Tue 5/76:00 amDCA - SAN
1 stop9h 10mJetBlue
Deal found 4/27$471

Cheap American Airlines flights from San Diego to Reagan-National

Explore cheap flight options specifically provided by American Airlines for the route between San Diego and Reagan-National. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from San Diego to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.
Tue 5/2810:57 pmSAN - DCA
1 stop7h 28mAmerican Airlines
Mon 6/105:31 pmDCA - SAN
1 stop8h 11mAmerican Airlines
Deal found 4/28$290
Fri 9/610:10 pmSAN - DCA
1 stop9h 22mAmerican Airlines
Tue 9/103:50 pmDCA - SAN
1 stop6h 57mAmerican Airlines
Deal found 4/28$295
Fri 5/3110:57 pmSAN - DCA
1 stop7h 28mAmerican Airlines
Mon 6/105:31 pmDCA - SAN
1 stop8h 11mAmerican Airlines
Deal found 4/27$306
Fri 5/3110:57 pmSAN - DCA
1 stop7h 28mAmerican Airlines
Sun 6/26:00 amDCA - SAN
1 stop7h 43mAmerican Airlines
Deal found 4/27$333
Tue 5/211:32 pmSAN - DCA
1 stop7h 17mAmerican Airlines
Fri 5/246:40 amDCA - SAN
1 stop9h 16mAmerican Airlines
Deal found 4/28$373
Sun 5/127:12 amSAN - DCA
1 stop8h 47mAmerican Airlines
Tue 5/215:00 amDCA - SAN
1 stop9h 04mAmerican Airlines
Deal found 4/27$375
Thu 5/910:31 pmSAN - DCA
1 stop7h 49mAmerican Airlines
Thu 5/1610:20 amDCA - SAN
1 stop8h 12mAmerican Airlines
Deal found 4/27$498
Wed 5/86:15 amSAN - DCA
1 stop7h 14mAmerican Airlines
Sun 5/123:34 pmDCA - SAN
2 stops9h 29mAmerican Airlines
Deal found 4/27$854
Fri 5/37:07 amSAN - DCA
2 stops9h 51mAmerican Airlines
Sun 5/55:00 amDCA - SAN
1 stop8h 18mAmerican Airlines
Deal found 4/27$867

Cheap San Diego to Reagan-National flights in April & May 2024

Find cheap flight options from San Diego to Reagan-National specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Scroll through some of the best deals on flights from San Diego to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 5/232:08 pmSAN - DCA
1 stop28h 51mFrontier
Mon 5/2712:55 pmDCA - SAN
1 stop21h 19mFrontier
Deal found 4/27$208
Wed 5/228:04 amSAN - DCA
1 stop10h 55mFrontier
Sun 5/267:00 amDCA - SAN
1 stop27h 04mFrontier
Deal found 4/27$211
Wed 5/2210:11 amSAN - DCA
1 stop8h 48mFrontier
Sat 6/227:00 amDCA - SAN
1 stop8h 19mFrontier
Deal found 4/26$213
Sat 5/2510:11 amSAN - DCA
1 stop8h 48mFrontier
Sat 6/112:55 pmDCA - SAN
1 stop21h 09mFrontier
Deal found 4/27$215
Sat 5/258:04 amSAN - DCA
1 stop7h 03mFrontier
Wed 6/57:00 amDCA - SAN
1 stop14h 11mFrontier
Deal found 4/27$216
Tue 5/212:39 pmSAN - DCA
1 stop28h 20mFrontier
Sat 6/227:00 amDCA - SAN
1 stop8h 19mFrontier
Deal found 4/26$218
Thu 5/232:08 pmSAN - DCA
1 stop28h 51mFrontier
Mon 5/276:57 pmDCA - SAN
1 stop15h 17mFrontier
Deal found 4/28$220
Fri 5/242:25 pmSAN - DCA
1 stop28h 34mFrontier
Tue 5/286:57 pmDCA - SAN
1 stop15h 07mFrontier
Deal found 4/27$223
Tue 5/2810:26 amSAN - DCA
1 stop28h 41mFrontier
Tue 6/1112:59 pmDCA - SAN
1 stop11h 25mFrontier
Deal found 4/27$226

San Diego to Reagan-National 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Reagan-National in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Scroll through some of the best deals on flights from San Diego to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 5/232:08 pmSAN - DCA
1 stop28h 51mFrontier
Mon 5/2712:55 pmDCA - SAN
1 stop21h 19mFrontier
Deal found 4/27$208
Wed 5/228:04 amSAN - DCA
1 stop10h 55mFrontier
Sun 5/267:00 amDCA - SAN
1 stop27h 04mFrontier
Deal found 4/27$211
Wed 5/2210:11 amSAN - DCA
1 stop8h 48mFrontier
Sat 6/227:00 amDCA - SAN
1 stop8h 19mFrontier
Deal found 4/26$213
Wed 6/510:08 amSAN - DCA
1 stop8h 51mFrontier
Tue 6/117:00 amDCA - SAN
1 stop14h 29mFrontier
Deal found 4/27$214
Sat 5/2510:11 amSAN - DCA
1 stop8h 48mFrontier
Sat 6/112:55 pmDCA - SAN
1 stop21h 09mFrontier
Deal found 4/27$215
Sat 5/258:04 amSAN - DCA
1 stop7h 03mFrontier
Wed 6/57:00 amDCA - SAN
1 stop14h 11mFrontier
Deal found 4/27$216
Tue 5/212:39 pmSAN - DCA
1 stop28h 20mFrontier
Sat 6/227:00 amDCA - SAN
1 stop8h 19mFrontier
Deal found 4/26$218
Thu 5/232:08 pmSAN - DCA
1 stop28h 51mFrontier
Mon 5/276:57 pmDCA - SAN
1 stop15h 17mFrontier
Deal found 4/28$220
Fri 5/242:25 pmSAN - DCA
1 stop28h 34mFrontier
Tue 5/286:57 pmDCA - SAN
1 stop15h 07mFrontier
Deal found 4/27$223

San Diego to Reagan-National flights leaving soon

Find last-minute flight options from San Diego to Reagan-National for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the last-minute flights available departing from San Diego to Washington, D.C.. Users should examine the flight details to ensure there are no surprises.
Sat 5/49:33 amSAN - DCA
1 stop9h 26mFrontier
Sat 5/116:51 pmDCA - SAN
1 stop15h 42mFrontier
Deal found 4/27$233
Tue 5/78:00 amSAN - DCA
1 stop25h 00mFrontier
Sat 5/116:51 pmDCA - SAN
1 stop15h 42mFrontier
Deal found 4/27$244
Tue 5/78:00 amSAN - DCA
1 stop25h 00mFrontier
Sat 6/17:00 amDCA - SAN
1 stop27h 04mFrontier
Deal found 4/27$246
Tue 5/78:00 amSAN - DCA
1 stop25h 00mFrontier
Fri 5/107:00 amDCA - SAN
1 stop28h 32mFrontier
Deal found 4/28$298
Wed 5/89:24 amSAN - DCA
1 stop9h 35mFrontier
Fri 5/177:00 amDCA - SAN
1 stop9h 25mFrontier
Deal found 4/26$308
Wed 5/89:24 amSAN - DCA
1 stop23h 36mFrontier
Sun 5/126:57 pmDCA - SAN
1 stop29h 18mFrontier
Deal found 4/27$326
Tue 5/710:02 amSAN - DCA
1 stop8h 57mFrontier
Fri 5/1012:50 pmDCA - SAN
1 stop22h 42mFrontier
Deal found 4/27$327
Fri 5/39:08 amSAN - DCA
1 stop9h 51mFrontier
Mon 5/66:51 pmDCA - SAN
1 stop15h 09mFrontier
Deal found 4/27$329
Fri 5/32:04 pmSAN - DCA
1 stop18h 56mFrontier
Tue 5/712:50 pmDCA - SAN
1 stop10h 25mFrontier
Deal found 4/27$336

One-way flights to Reagan-National from San Diego

Search for one-way flight options from San Diego to Reagan-National. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Diego to Washington, D.C.. For those needing a return trip from San Diego, there is a search form available above.
Wed 5/2210:11 amSAN - DCA
1 stop8h 48mFrontier
Deal found 4/27$95
Fri 5/178:10 amSAN - DCA
1 stop6h 57mFrontier
Deal found 4/26$105
Tue 5/212:39 pmSAN - DCA
1 stop28h 20mFrontier
Deal found 4/27$106
Sat 5/258:04 amSAN - DCA
1 stop7h 03mFrontier
Deal found 4/27$108
Tue 6/118:00 amSAN - DCA
1 stop7h 09mFrontier
Deal found 4/26$109
Wed 5/298:04 amSAN - DCA
1 stop7h 03mFrontier
Deal found 4/27$113
Sat 6/156:04 pmSAN - DCA
1 stop15h 05mFrontier
Deal found 4/26$118
Tue 5/2810:26 amSAN - DCA
1 stop28h 41mFrontier
Deal found 4/27$119
Wed 6/198:00 amSAN - DCA
1 stop7h 09mFrontier
Deal found 4/27$120

Find flights from San Diego to Reagan-National within your budget

Customize your flight search to find flights from San Diego to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$188 - $491

Route

Depart

Return

Price

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Thu 5/16

1 stop24h 59m

Washington, D.C. Reagan-National

Mon 5/20

1 stop15h 17m

$188

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Fri 5/17

1 stop6h 57m

Washington, D.C. Reagan-National

Mon 5/20

1 stop21h 42m

$199

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Tue 5/14

1 stop22h 58m

Washington, D.C. Reagan-National

Tue 6/4

1 stop27h 00m

$202

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Wed 5/22

1 stop8h 48m

Washington, D.C. Reagan-National

Wed 5/29

1 stop12h 04m

$204

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Fri 5/31

1 stop11h 26m

Washington, D.C. Reagan-National

Tue 6/11

1 stop10h 12m

$248

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Wed 6/5

1 stop6h 46m

Washington, D.C. Reagan-National

Tue 6/11

1 stop7h 45m

$276

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Tue 5/28

1 stop7h 28m

Washington, D.C. Reagan-National

Mon 6/10

1 stop8h 11m

$290

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Thu 9/5

2 stops9h 52m

Washington, D.C. Reagan-National

Mon 9/9

1 stop8h 28m

$372

San DiegoWashington, D.C. Reagan-National

SAN - DCA

SANDCA

San Diego

Tue 5/14

2 stops20h 08m

Washington, D.C. Reagan-National

Tue 6/4

1 stop9h 39m

$491

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from San Diego to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Reagan-National. Price data was last updated on January 28, 2024.
The price you pay for your flight from San Diego to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from San Diego to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Reagan-National. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Washington, D.C. Reagan-National Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Reagan-National by month

Plan your trip from San Diego to Reagan-National by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Reagan-National is currently $110 while a round-trip flight costs $274. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from San Diego to Washington, D.C. Reagan-National Airport (average of $261). Flying from San Diego to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). 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.

January

$261

February

$277

March

$316

April

$311

May

$310

June

$344

July

$318

August

$282

September

$276

October

$293

November

$306

December

$263

Temperature and rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated April 28, 2024.
Read reviews from past customers who have flown JetBlue, American Airlines and Delta from San Diego to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

JetBlue
7.6
Good
4,582 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Washington, D.C. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There is 1 flight from San Diego to Washington, D.C. Reagan-National per day from 6 different airlines.

  • Can I find flights from San Diego to Washington, D.C. Reagan-National Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from San Diego to Washington, D.C. Reagan-National Airport for under $200. The cheapest flight booked recently is on Frontier for just $188, but on average you can expect to pay $217.

  • Are there last-minute flights available from San Diego to Washington, D.C. Reagan-National Airport for under $300?

    There are currently 20+ open flights from San Diego to Washington, D.C. Reagan-National Airport within the next 7 days for less than $300.

  • What are the cheapest airlines flying from San Diego to Washington, D.C. Reagan-National Airport round-trip?

    Frontier, at $188, was found to be the cheapest airline from San Diego to Washington, D.C. Reagan-National Airport. An alternate airline flying to your destination would be JetBlue. You may be able to fly from San Diego to Washington, D.C. Reagan-National Airport for 53% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Diego to Washington, D.C. Reagan-National Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $95. Users have also found prices from $124 and $149 on JetBlue and Delta, respectively.

  • What are the most popular airlines that fly from San Diego to Washington, D.C. Reagan-National Airport?

    When booking a flight from San Diego to Washington, D.C. Reagan-National Airport, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

  • What does SAN to DCA mean?

    SAN stands for San Diego Airport, while DCA stands for Washington, D.C. Reagan-National Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from San Diego to Washington, D.C. Reagan-National Airport?

    Most of the time, San Diego to Washington, D.C. Reagan-National Airport flights that have layovers will stop in Denver.

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

    If you're on a layover in Denver and looking for things to do, consider visiting Coors Field, 16th Street Mall, or Civic Center Park. Coors Field, 16th Street Mall, and Civic Center Park can be visited by traveling about 18.4 mi, 18.7 mi, and 18.7 mi respectively from Denver Intl. Travelers in need of a car in Denver can rent one for about $47 per day.

  • Where are the least popular layover locations for San Diego to Washington, D.C. Reagan-National Airport flights?

    San Diego to Washington, D.C. Reagan-National Airport flights have a layover in Chicago least often.

  • Can I find deals for flights from San Diego to Reagan-National that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Reagan-National 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 San Diego to Reagan-National with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Reagan-National 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 San Diego to Reagan-National that include hotel bookings?

    Yes. In addition to deals on San Diego to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Reagan-National.

  • Can I find deals for business class flights from San Diego to Reagan-National?

    Yes. Cheapflights offers flight deals from San Diego to Reagan-National 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 San Diego to Reagan-National that allow pets onboard?

    Many airlines flying from San Diego to Reagan-National 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 San Diego to Reagan-National?

    Yes, you can often find last-minute deals on San Diego to Reagan-National 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 San Diego to Washington, D.C. Reagan-National Airport flight deals updated?

    The San Diego to Washington, D.C. Reagan-National Airport flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for San Diego to Reagan-National
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from San Diego to Reagan-National

Discover the top 6 airlines that operate flights from San Diego to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$287FlexibilityNo cancel feeOn-time62%
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Alaska AirlinesCheapest$198Average$288FlexibilityNo cancel feeOn-time75%
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JetBlueCheapest$235Average$378FlexibilityNo cancel feeOn-time62%
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American AirlinesCheapest$236Average$437FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$262Average$424FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$265Average$438FlexibilityNo cancel feeOn-timeN/A
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Search flights from San Diego to Reagan-National by cabin class

Find flights from San Diego to Reagan-National, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from San Diego to Reagan-National

Find hourly flight availability from San Diego to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2024.
34%of flight departuresEarly morningMidnight to 6 am
66%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Diego to Reagan-National

Explore weekly flight availability from San Diego to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight

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Fly with Cheapflights

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How does Cheapflights help users find flights from San Diego to Reagan-National?

Cheapflights helps you search for flights from San Diego to Reagan-National via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Reagan-National?

Millions of users choose and trust Cheapflights to book the best flight deals from San Diego to Reagan-National for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Certainly. Search results for flights to Reagan-National from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes! Start tracking prices for San Diego to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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