Cheap flights from Washington, D.C. (WAS) to San Diego (SAN) from $53

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 5/1. 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.
WAS — SAN
Apr 22 — Apr 291

The best prices from Washington, D.C. to San Diego are usually found in January or September, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to San Diego (SAN). 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 17, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$288

One-way from

$99
High demand for flights, 19% potential price rise
Best time to find cheap flights, 24% potential price drop
From Washington, D.C. (WAS) to San Diego
One-way flight from Washington, D.C. (WAS) to San Diego

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

Travelers have found that booking a Tuesday departure is the best way to save up to 11% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Washington, D.C. to San Diego, book at least 59 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $427 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $687.

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

The best pricing can be found in the month of January. Prices to San Diego from Washington, D.C. average $419. You can even find prices in January for less than $419, as users have found deals to San Diego from as low as $144. The month of June appears to be one of the more expensive times to travel to San Diego from Washington, D.C.. Flying in the targeted month can save you up to 23%.

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

One of the essential ways to save on airfare from Washington, D.C. to San Diego is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

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

Explore cheap flight options specifically provided by Frontier for the route between Washington, D.C. and San Diego. 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 3,192,047 searches. Data last updated April 17, 2024.
Consider these cheap Frontier flights we've found departing from Washington, D.C. to San Diego. It's recommended that users confirm their flight details before booking.
Tue 5/77:00 amDCA - SAN
1 stop16h 15mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$90
Tue 5/77:00 amDCA - SAN
1 stop16h 15mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$99
Wed 5/112:50 pmDCA - SAN
1 stop10h 25mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/16$114
Mon 5/136:51 pmDCA - SAN
1 stop15h 09mFrontier
Thu 5/162:08 pmSAN - DCA
1 stop28h 51mFrontier
Deal found 4/16$121
Fri 5/312:50 pmDCA - SAN
1 stop9h 46mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/16$124
Tue 5/217:00 amDCA - SAN
1 stop9h 39mFrontier
Thu 5/232:08 pmSAN - DCA
1 stop18h 55mFrontier
Deal found 4/16$129
Wed 5/112:50 pmDCA - SAN
1 stop10h 25mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/17$136
Sat 5/412:50 pmDCA - SAN
1 stop10h 25mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/17$144
Sat 5/46:51 pmDCA - SAN
1 stop15h 42mFrontier
Mon 5/61:59 pmSAN - DCA
1 stop19h 01mFrontier
Deal found 4/17$147

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

Explore cheap flight options specifically provided by Spirit Airlines for the route between Washington, D.C. and San Diego. 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 3,192,047 searches. Data last updated April 17, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from Washington, D.C. to San Diego. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 5/19:38 pmBWI - SAN
2 stops17h 17mSpirit Airlines
Sat 5/1112:15 pmSAN - BWI
1 stop7h 15mSpirit Airlines
Deal found 4/17$190
Tue 5/149:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Tue 5/211:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$191
Tue 5/149:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Wed 5/221:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$193
Tue 4/302:25 pmBWI - SAN
1 stop7h 34mSpirit Airlines
Wed 5/89:12 pmSAN - BWI
1 stop13h 16mSpirit Airlines
Deal found 4/17$194
Sat 5/48:08 amBWI - SAN
1 stop7h 55mSpirit Airlines
Wed 5/810:04 amSAN - BWI
2 stops24h 24mSpirit Airlines
Deal found 4/16$196
Tue 4/3010:23 pmBWI - SAN
3 stops23h 36mSpirit Airlines
Tue 5/78:00 pmSAN - BWI
1 stop14h 33mSpirit Airlines
Deal found 4/17$197
Tue 4/3010:23 pmBWI - SAN
2 stops16h 32mSpirit Airlines
Fri 5/107:42 amSAN - BWI
2 stops37h 03mSpirit Airlines
Deal found 4/17$199
Sat 4/279:15 amBWI - SAN
1 stop12h 44mSpirit Airlines
Tue 4/306:26 pmSAN - BWI
3 stops35h 12mSpirit Airlines
Deal found 4/16$202
Tue 4/236:49 pmBWI - SAN
2 stops27h 10mSpirit Airlines
Mon 5/610:25 pmSAN - BWI
1 stop12h 00mSpirit Airlines
Deal found 4/16$203

Cheap Washington, D.C. to San Diego flights in April & May 2024

Find cheap flight options from Washington, D.C. to San Diego specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 17, 2024.
Check out some of the best flight deals from Washington, D.C. to San Diego in 2024. For more flight deals, be sure to check back very soon.
Tue 5/77:00 amDCA - SAN
1 stop16h 15mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$90
Tue 5/77:00 amDCA - SAN
1 stop16h 15mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$99
Wed 5/112:50 pmDCA - SAN
1 stop10h 25mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/16$114
Wed 5/112:29 pmBWI - SAN
1 stop7h 46mFrontier
Tue 5/710:02 amSAN - BWI
1 stop22h 27mFrontier
Deal found 4/15$121
Mon 5/136:51 pmDCA - SAN
1 stop15h 09mFrontier
Thu 5/162:08 pmSAN - DCA
1 stop28h 51mFrontier
Deal found 4/16$121
Mon 5/67:00 amDCA - SAN
1 stop8h 59mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$123
Fri 5/312:50 pmDCA - SAN
1 stop9h 46mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/16$124
Wed 5/112:29 pmBWI - SAN
1 stop7h 46mFrontier
Tue 5/78:00 amSAN - BWI
2 stops28h 16mFrontier
Deal found 4/15$126
Tue 5/217:00 amDCA - SAN
1 stop9h 39mFrontier
Thu 5/232:08 pmSAN - DCA
1 stop18h 55mFrontier
Deal found 4/16$129

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

Discover exclusive flight deals for travel between Washington, D.C. and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
Check out some of the best flight deals from Washington, D.C. to San Diego in 2024. For more flight deals, be sure to check back very soon.
Tue 5/77:00 amDCA - SAN
1 stop16h 15mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$90
Tue 5/77:00 amDCA - SAN
1 stop16h 15mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$99
Wed 5/112:50 pmDCA - SAN
1 stop10h 25mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/16$114
Wed 5/112:29 pmBWI - SAN
1 stop7h 46mFrontier
Tue 5/710:02 amSAN - BWI
1 stop22h 27mFrontier
Deal found 4/15$121
Mon 5/136:51 pmDCA - SAN
1 stop15h 09mFrontier
Thu 5/162:08 pmSAN - DCA
1 stop28h 51mFrontier
Deal found 4/16$121
Mon 5/67:00 amDCA - SAN
1 stop8h 59mFrontier
Thu 5/94:29 pmSAN - DCA
1 stop26h 30mFrontier
Deal found 4/16$123
Fri 5/312:50 pmDCA - SAN
1 stop9h 46mFrontier
Tue 5/78:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/16$124
Wed 5/112:29 pmBWI - SAN
1 stop7h 46mFrontier
Tue 5/78:00 amSAN - BWI
2 stops28h 16mFrontier
Deal found 4/15$126
Tue 5/217:00 amDCA - SAN
1 stop9h 39mFrontier
Thu 5/232:08 pmSAN - DCA
1 stop18h 55mFrontier
Deal found 4/16$129

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

Discover non-stop flight options from Washington, D.C. to San Diego. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 17, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to San Diego. Search for alternative flights from Washington, D.C. to San Diego by utilizing the search form above.
Wed 5/229:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Tue 5/281:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$190
Tue 5/149:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Tue 5/211:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$191
Sun 5/129:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Wed 5/221:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$193
Wed 5/229:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Tue 5/281:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$203
Sun 5/129:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Tue 5/211:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$204
Thu 5/169:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Sun 5/191:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$219
Thu 5/169:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Thu 5/231:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$221
Tue 5/219:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Mon 6/31:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$223
Wed 5/299:33 amBWI - SAN
Nonstop5h 31mSpirit Airlines
Mon 6/31:00 pmSAN - BWI
Nonstop5h 06mSpirit Airlines
Deal found 4/16$228

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

Find last-minute flight options from Washington, D.C. to San Diego 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 3,192,047 searches. Data last updated April 17, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to San Diego. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 4/2710:36 amBWI - SAN
1 stop9h 35mFrontier
Tue 4/308:00 amSAN - BWI
1 stop24h 29mFrontier
Deal found 4/16$168
Tue 4/2312:50 pmDCA - SAN
1 stop10h 25mFrontier
Wed 5/16:15 pmSAN - DCA
1 stop14h 45mFrontier
Deal found 4/16$176
Sat 4/276:51 pmDCA - SAN
1 stop15h 42mFrontier
Thu 5/29:03 amSAN - DCA
1 stop9h 56mFrontier
Deal found 4/17$182
Wed 4/2412:29 pmBWI - SAN
1 stop7h 46mMultiple Airlines
Mon 4/2910:25 pmSAN - BWI
1 stop12h 00mMultiple Airlines
Deal found 4/16$184
Fri 4/2612:50 pmDCA - SAN
1 stop9h 46mFrontier
Wed 5/16:15 pmSAN - DCA
1 stop14h 45mFrontier
Deal found 4/15$191
Sat 4/271:00 pmBWI - SAN
1 stop10h 15mMultiple Airlines
Sat 5/46:26 pmSAN - BWI
1 stop9h 42mMultiple Airlines
Deal found 4/17$192
Wed 4/2412:50 pmDCA - SAN
1 stop10h 25mFrontier
Tue 4/308:00 amSAN - DCA
1 stop10h 59mFrontier
Deal found 4/16$192
Sat 4/276:17 pmBWI - SAN
2 stops40h 37mMultiple Airlines
Tue 4/307:09 pmSAN - BWI
1 stop18h 07mMultiple Airlines
Deal found 4/15$193
Fri 4/2612:29 pmBWI - SAN
1 stop23h 03mFrontier
Tue 4/308:00 amSAN - BWI
1 stop24h 29mFrontier
Deal found 4/16$195

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

Search for one-way flight options from Washington, D.C. to San Diego. 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 3,192,047 searches. Data last updated April 17, 2024.
Users traveling one-way from Washington, D.C. to San Diego can select one of these great deals. Users can also find round-trip Washington, D.C. to San Diego flights by using the search form above.
Wed 5/112:29 pmBWI - SAN
1 stop7h 46mFrontier
Deal found 4/17$53
Wed 5/112:29 pmBWI - SAN
1 stop7h 46mFrontier
Deal found 4/16$58
Wed 4/2412:29 pmBWI - SAN
1 stop7h 46mFrontier
Deal found 4/16$63
Thu 5/212:01 pmBWI - SAN
1 stop8h 53mFrontier
Deal found 4/17$69
Wed 5/156:30 amBWI - SAN
2 stops27h 40mSpirit Airlines
Deal found 4/16$72
Tue 4/305:12 pmBWI - SAN
1 stop20h 03mFrontier
Deal found 4/16$73
Wed 5/1512:29 pmBWI - SAN
1 stop10h 46mFrontier
Deal found 4/16$74
Tue 5/76:26 amBWI - SAN
2 stops28h 25mSpirit Airlines
Deal found 4/17$75
Tue 4/3010:23 pmBWI - SAN
2 stops16h 32mSpirit Airlines
Deal found 4/17$77

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

Customize your flight search to find flights from Washington, D.C. to San Diego 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 3,192,047 searches. Data last updated April 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$90 - $285

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Tue 5/7

1 stop16h 15m

San Diego

Thu 5/9

1 stop26h 30m

$90

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Tue 5/7

1 stop16h 15m

San Diego

Thu 5/9

1 stop26h 30m

$99

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Wed 5/1

1 stop10h 25m

San Diego

Tue 5/7

1 stop10h 59m

$114

Baltimore/WashingtonSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

Wed 5/1

2 stops17h 17m

San Diego

Sat 5/11

1 stop7h 15m

$190

Baltimore/WashingtonSan Diego

BWI - SAN

BWISAN

Baltimore/Washington

Sat 4/27

1 stop10h 15m

San Diego

Sat 5/4

1 stop9h 42m

$192

Washington, D.C. Dulles IntlSan Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Tue 5/14

Nonstop5h 26m

San Diego

Tue 5/21

Nonstop4h 44m

$257

Washington, D.C. Dulles IntlSan Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Tue 5/7

Nonstop5h 21m

San Diego

Tue 5/14

Nonstop5h 02m

$273

Washington, D.C. Dulles IntlSan Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Wed 5/22

1 stop10h 07m

San Diego

Wed 5/29

1 stop7h 26m

$276

Washington, D.C. Dulles IntlSan Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Sun 5/26

1 stop22h 27m

San Diego

Wed 5/29

1 stop13h 22m

$285

Flights are sorted by cheapest first

Deals found on 4/16

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to San Diego. Price data was last updated on January 28, 2024.
The price you pay for your flight from Washington, D.C. to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 58 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 Washington, D.C. to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to San Diego. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. to San Diego flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Diego by month

Plan your trip from Washington, D.C. to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to San Diego is currently $68 while a round-trip flight costs $197. Price data was last updated on April 14, 2024.

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to San Diego (average of $288). Flying from Washington, D.C. to San Diego in June is currently the most expensive (average of $367). 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

$292

February

$297

March

$339

April

$311

May

$316

June

$367

July

$365

August

$313

September

$299

October

$288

November

$333

December

$306

Temperature and rainfall in San Diego by month

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

SAN

Temperature

57.2 - 71.6 °F

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated April 17, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to San Diego, such as Frontier, Spirit Airlines and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Boarding

8.3

Entertainment

7.9

Comfort

8.1

Overall

8.2

Crew

8.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

Southwest
8.2
Very good
6,221 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Boarding

8.3

Entertainment

7.9

Comfort

8.1

Overall

8.2

Crew

8.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

8.1
Very good
9,098 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Boarding

8.3

Entertainment

7.9

Comfort

8.1

Overall

8.2

Crew

8.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

8.1
Very good
11,136 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Boarding

8.3

Entertainment

7.9

Comfort

8.1

Overall

8.2

Crew

8.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

7.7
Good
4,678 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Boarding

8.3

Entertainment

7.9

Comfort

8.1

Overall

8.2

Crew

8.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

7.4
Good
11,346 reviews
Southwest
8.2
Very good
6,221 reviews

Food

7.4

Boarding

8.3

Entertainment

7.9

Comfort

8.1

Overall

8.2

Crew

8.7

Reviews

1 / 10

Better communication regards to the multiple delays and when on the flight the wifi didn't woek

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to San Diego. 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 into for flights to San Diego from Washington, D.C.?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Washington, D.C.. On average, San Diego has 6 inbound flights from Washington, D.C. per day from 7 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • Can I find flights from Washington, D.C. to San Diego for under $100 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to San Diego for under $100. The cheapest flight booked recently is on Frontier for just $90, but on average you can expect to pay $142.

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

    Cheapflights has at least 20 direct flights from Washington, D.C. to San Diego under $200. A good price for a nonstop flight from Washington, D.C. to San Diego is less than $231.

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

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

  • What days are nonstop flights available from Washington, D.C. to San Diego?

    Nonstop flights are available for this route on the following days: Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from Washington, D.C. to San Diego on average per day?

    On average, you can expect to see 5 flights from Washington, D.C. to San Diego a day.
    Morning (6am - Noon) - 20% of flight departures
    Afternoon (Noon - 6pm) - 80% of flight departures

  • How long is the flight from Washington, D.C. to San Diego?

    Frontier and Spirit Airlines can get you from Washington, D.C. to San Diego in just under 16h 15m. Your travel time can differ by up to 1h 02m. Airlines will cover a distance of 2261 mi. This flight may include one or multiple stops.

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

    According to our current data, Frontier ($90), and Spirit Airlines ($190) offers the cheapest pricing from Washington, D.C. to San Diego. Frontier is 78% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

    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. to San Diego on time: Ethiopian Air (95%), United Airlines (88%), Austrian Airlines (85%).

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

    The cheapest flight price from Washington, D.C. to San Diego is $138. On average you can expect to pay $741. The most popular route, (Washington, D.C. Dulles Intl - San Diego), can usually be booked for $266.

  • What does IAD to SAN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to San Diego Airport flight would often be abbreviated as a IAD to SAN flight. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

    Denver travelers tend to visit Coors Field, 16th Street Mall, and Civic Center Park more than anywhere else. Coors Field, 16th Street Mall and Civic Center Park are located about 18.4 mi, 18.7 mi, and 18.7 mi, respectively from Denver Intl if you are interested in checking them out. Travelers can book a car rental at Denver Intl for about $51 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Atlanta?

    Most Atlanta visitors opt to spend their time at Georgia Aquarium, Fox Theatre, and Centennial Olympic Park. Georgia Aquarium, Fox Theatre and Centennial Olympic Park are located about 8.6 mi, 9.3 mi, and 8.4 mi, respectively from Atlanta Hartsfield-Jackson if you are interested in checking them out. Travelers in need of a car in Atlanta can rent one for about $57 per day.

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

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

    The amount of baggage you can bring on your Washington, D.C. to San Diego 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 Washington, D.C. to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington, D.C. to San Diego 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 Washington, D.C. to San Diego that include hotel bookings?

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

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

    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 Diego.

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to San Diego 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 Washington, D.C. to San Diego that allow pets onboard?

    Many airlines flying from Washington, D.C. to San Diego 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 Washington, D.C. to San Diego?

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

    The Washington, D.C. to San Diego flight deals you see on this page were last updated on 4/16.

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Fly from Washington, D.C. to San Diego on these airlines
Choose from the following airlines for your flight from Washington, D.C. to San Diego. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2024.

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

Discover the top 7 airlines that operate flights from Washington, D.C. to San Diego. 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 3,192,047 searches. Data last updated April 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$252FlexibilityNo cancel feeOn-time62%
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Alaska AirlinesCheapest$106Average$319FlexibilityNo cancel feeOn-time75%
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DeltaCheapest$134Average$397FlexibilityNo cancel feeOn-timeN/A
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Spirit AirlinesCheapest$167Average$307FlexibilityNo cancel feeOn-time65%
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United AirlinesCheapest$198Average$407FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$226Average$443FlexibilityNo cancel feeOn-time71%
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JetBlueCheapest$268Average$347FlexibilityNo cancel feeOn-time62%
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