What is the cheapest airline that flies from District of Columbia to San Diego?

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from District of Columbia to San Diego

What airlines fly to San Diego?

United Airlines, Southwest and Alaska Airlines are the top three most popular airlines that fly to San Diego from District of Columbia according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 8 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

How many flights depart from District of Columbia to San Diego on average per day?

As of September 2026, 9 flights take off from District of Columbia and land in San Diego each day. The most common flight departure time for this route is 6:00PM, with 46% of daily flights taking off in the evening.

How many flights depart from District of Columbia to San Diego on average per week?

69 flights are operational weekly from District of Columbia to San Diego as of September 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

When did momondo last update prices for flights from District of Columbia to San Diego Airport?

Prices for flights from District of Columbia to San Diego Airport are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to San Diego Airport?

The number of operators available for flights from District of Columbia to San Diego Airport is 8 as of September 2026.

How old do you have to be to fly from District of Columbia to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$185 Cheap Flights from District of Columbia to San Diego in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to San Diego

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 11:08 amIAD Washington, D.C. Dulles Intl-SAN San Diego

7h 53m1 stop Charlotte Douglas

9:25 pm - 10:11 amSAN San Diego-IAD Washington, D.C. Dulles Intl

9h 46m1 stop Charlotte Douglas

$335American Airlines

Wed, Oct 28 - Tue, Nov 3

1:00 pm - 11:56 pmDCA Washington, D.C. Reagan-National-SAN San Diego

13h 56m1 stop Denver Intl

6:25 am - 12:04 pmSAN San Diego-DCA Washington, D.C. Reagan-National

26h 39m1 stop Denver Intl

$336Frontier

Fri, Oct 23 - Sun, Oct 25

6:25 pm - 11:03 pmDCA Washington, D.C. Reagan-National-SAN San Diego

7h 38m1 stop Atlanta Hartsfield-Jackson

6:15 am - 4:17 pmSAN San Diego-DCA Washington, D.C. Reagan-National

7h 02m1 stop Salt Lake City

$337Delta

Wed, Feb 10 - Sat, Feb 20

6:10 am - 10:20 amDCA Washington, D.C. Reagan-National-SAN San Diego

7h 10m1 stop Detroit Metropolitan Wayne County

1:18 pm - 11:07 pmSAN San Diego-DCA Washington, D.C. Reagan-National

6h 49m1 stop Detroit Metropolitan Wayne County

$337Delta

Tue, Oct 13 - Tue, Oct 27

5:59 pm - 10:41 pmDCA Washington, D.C. Reagan-National-SAN San Diego

7h 42m1 stop Chicago O'Hare Intl

9:20 pm - 7:49 amSAN San Diego-DCA Washington, D.C. Reagan-National

7h 29m1 stop Newark

$337United Airlines

Sat, Oct 10 - Sat, Oct 17

10:58 am - 4:09 pmDCA Washington, D.C. Reagan-National-SAN San Diego

8h 11m1 stop Houston George Bush Intcntl

8:00 am - 6:25 pmSAN San Diego-DCA Washington, D.C. Reagan-National

7h 25m1 stop Houston George Bush Intcntl

$337United Airlines

Tue, Feb 9 - Sat, Feb 20

1:29 pm - 6:57 pmDCA Washington, D.C. Reagan-National-SAN San Diego

8h 28m1 stop Philadelphia

10:40 pm - 10:06 amSAN San Diego-DCA Washington, D.C. Reagan-National

8h 26m1 stop Chicago O'Hare Intl

$337American Airlines

Sat, Oct 10 - Wed, Oct 14

1:00 pm - 6:09 pmDCA Washington, D.C. Reagan-National-SAN San Diego

32h 09m2 stops Denver Intl San Francisco

6:25 am - 4:59 pmSAN San Diego-DCA Washington, D.C. Reagan-National

7h 34m1 stop Denver Intl

$337Frontier

Wed, Sep 30 - Tue, Oct 6

9:15 am - 7:36 pmDCA Washington, D.C. Reagan-National-SAN San Diego

13h 21m1 stop Boston Logan Intl

4:41 pm - 9:59 pmSAN San Diego-DCA Washington, D.C. Reagan-National

26h 18m1 stop Denver Intl

$337Multiple Airlines

Mon, Nov 23 - Tue, Dec 1

6:00 pm - 11:56 pmDCA Washington, D.C. Reagan-National-SAN San Diego

8h 56m1 stop Denver Intl

12:45 pm - 9:00 pmSAN San Diego-DCA Washington, D.C. Reagan-National

5h 15mnonstop

$348Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

Cheap last minute flights

Enter your travel dates to find the best prices.

12:42 pm - 6:00 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

8h 18m1 stop Dallas/Fort Worth

6:45 pm - 11:33 amSAN San Diego-IAD Washington, D.C. Dulles Intl

13h 48m1 stop Dallas/Fort Worth

$349Frontier

Thu, Sep 10 - Thu, Sep 24

12:42 pm - 6:00 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

8h 18m1 stop Dallas/Fort Worth

5:54 pm - 6:20 amSAN San Diego-IAD Washington, D.C. Dulles Intl

9h 26m1 stop Las Vegas Harry Reid Intl

$358Frontier

Thu, Sep 10 - Tue, Sep 22

12:42 pm - 6:00 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

8h 18m1 stop Dallas/Fort Worth

1:22 pm - 1:07 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

44h 45m2 stops Raleigh-Durham Ogdensburg

$377Multiple Airlines

Thu, Sep 10 - Tue, Sep 15

6:35 am - 4:59 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

13h 24m1 stop Las Vegas Harry Reid Intl

1:22 pm - 1:07 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

44h 45m2 stops Raleigh-Durham Ogdensburg

$378Multiple Airlines

Wed, Sep 9 - Tue, Sep 22

7:00 am - 9:54 amIAD Washington, D.C. Dulles Intl-SAN San Diego

29h 54m2 stops Seattle/Tacoma Intl Spokane

4:50 pm - 5:40 amSAN San Diego-IAD Washington, D.C. Dulles Intl

9h 50m1 stop Seattle/Tacoma Intl

$621Alaska Airlines

Sat, Sep 5 - Fri, Oct 2

7:47 pm - 10:11 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 24mnonstop

4:50 pm - 5:40 amSAN San Diego-IAD Washington, D.C. Dulles Intl

9h 50m1 stop Seattle/Tacoma Intl

$632Alaska Airlines

Thu, Sep 10 - Tue, Sep 22

12:35 pm - 2:57 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 22mnonstop

9:45 pm - 5:41 amSAN San Diego-IAD Washington, D.C. Dulles Intl

4h 56mnonstop

$672United Airlines

Thu, Sep 10 - Tue, Sep 15

6:00 pm - 8:29 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 29mnonstop

12:45 pm - 8:49 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$672United Airlines

Wed, Sep 9 - Wed, Sep 16

6:10 am - 12:48 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

9h 38m1 stop Charlotte Douglas

9:25 pm - 9:55 amSAN San Diego-IAD Washington, D.C. Dulles Intl

9h 30m1 stop Charlotte Douglas

$673American Airlines

Tue, Sep 8 - Sun, Sep 13

4:56 pm - 9:48 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

7h 52m1 stop Dallas/Fort Worth

12:58 pm - 10:51 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

6h 53m1 stop Charlotte Douglas

$692American Airlines

Wed, Sep 9 - Mon, Sep 14

Cheap direct flights

Enter your travel dates to find the best prices.

9:00 am - 11:46 amIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 46mnonstop

9:45 pm - 5:27 amSAN San Diego-IAD Washington, D.C. Dulles Intl

4h 42mnonstop

$337United Airlines

Wed, Nov 4 - Sun, Nov 15

6:00 pm - 8:29 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 29mnonstop

9:45 pm - 5:41 amSAN San Diego-IAD Washington, D.C. Dulles Intl

4h 56mnonstop

$337United Airlines

Fri, Oct 2 - Tue, Oct 6

7:24 pm - 9:53 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 29mnonstop

9:46 am - 5:50 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$337Alaska Airlines

Sat, Oct 10 - Wed, Oct 14

6:46 pm - 9:27 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 41mnonstop

9:41 am - 5:40 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

4h 59mnonstop

$337Alaska Airlines

Fri, Nov 6 - Tue, Nov 10

6:00 pm - 8:29 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 29mnonstop

9:45 pm - 5:41 amSAN San Diego-IAD Washington, D.C. Dulles Intl

4h 56mnonstop

$337United Airlines

Tue, Oct 6 - Mon, Oct 12

6:46 pm - 9:27 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 41mnonstop

9:41 am - 5:40 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

4h 59mnonstop

$337Alaska Airlines

Thu, Nov 5 - Tue, Nov 10

7:24 pm - 9:53 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 29mnonstop

9:46 am - 5:50 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$426American Airlines

Sat, Oct 3 - Sat, Oct 10

7:24 pm - 9:53 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 29mnonstop

9:46 am - 5:50 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$427American Airlines

Sat, Oct 3 - Sat, Oct 10

7:47 pm - 10:11 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 24mnonstop

9:46 am - 5:50 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$528Multiple Airlines

Thu, Sep 24 - Sat, Oct 3

7:47 pm - 10:11 pmIAD Washington, D.C. Dulles Intl-SAN San Diego

5h 24mnonstop

9:46 am - 5:50 pmSAN San Diego-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$529Multiple Airlines

Sat, Sep 26 - Sat, Oct 3

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Frontier flights from District of Columbia to San Diego

Our best Frontier deals on District of Columbia to San Diego flight tickets

Frontier

Oct 23

DCA1:00 pmWashington, D.C. Reagan-National

13h 56m

1 stop

SAN11:56 pmSan Diego

Oct 25

SAN6:25 amSan Diego

26h 39m

1 stop

DCA12:04 pmWashington, D.C. Reagan-National

$336

Frontier

Sep 21

DCA7:00 amWashington, D.C. Reagan-National

11h 58m

1 stop

SAN3:58 pmSan Diego

Sep 30

SAN6:25 amSan Diego

12h 34m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$338

Frontier

Sep 28

DCA6:00 pmWashington, D.C. Reagan-National

8h 51m

1 stop

SAN11:51 pmSan Diego

Oct 1

SAN6:25 amSan Diego

12h 34m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$339

Delta flights from District of Columbia to San Diego

Our best Delta deals on District of Columbia to San Diego flight tickets

Delta

Oct 21

IAD7:05 amWashington, D.C. Dulles Intl

10h 59m

1 stop

SAN3:04 pmSan Diego

Oct 30

SAN10:25 pmSan Diego

8h 45m

1 stop

IAD10:10 amWashington, D.C. Dulles Intl

$357

Delta

Feb 9

DCA8:00 amWashington, D.C. Reagan-National

8h 08m

1 stop

SAN1:08 pmSan Diego

Feb 18

SAN11:40 amSan Diego

8h 49m

1 stop

DCA11:29 pmWashington, D.C. Reagan-National

$377

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.San Diego

IAD Washington, D.C. Dulles Intl - SAN San Diego

IADSAN

Washington, D.C. Dulles Intl

Wed 10/28

6:15 am-11:08 am

1 stop7h 53m

San Diego

Tue 11/3

9:25 pm-10:11 am

1 stop9h 46m

$335

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Fri 10/23

1:00 pm-11:56 pm

1 stop13h 56m

San Diego

Sun 10/25

6:25 am-12:04 pm

1 stop26h 39m

$336

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Wed 2/10

6:25 pm-11:03 pm

1 stop7h 38m

San Diego

Sat 2/20

6:15 am-4:17 pm

1 stop7h 02m

$337

Quickest round-trip

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Tue 10/13

6:10 am-10:20 am

1 stop7h 10m

San Diego

Tue 10/27

1:18 pm-11:07 pm

1 stop6h 49m

$337

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Sat 10/10

5:59 pm-10:41 pm

1 stop7h 42m

San Diego

Sat 10/17

9:20 pm-7:49 am

1 stop7h 29m

$337

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Tue 2/9

10:58 am-4:09 pm

1 stop8h 11m

San Diego

Sat 2/20

8:00 am-6:25 pm

1 stop7h 25m

$337

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Sat 10/10

1:29 pm-6:57 pm

1 stop8h 28m

San Diego

Wed 10/14

10:40 pm-10:06 am

1 stop8h 26m

$337

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Wed 9/30

1:00 pm-6:09 pm

2 stops32h 09m

San Diego

Tue 10/6

6:25 am-4:59 pm

1 stop7h 34m

$337

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Mon 11/23

9:15 am-7:36 pm

1 stop13h 21m

San Diego

Tue 12/1

4:41 pm-9:59 pm

1 stop26h 18m

$337

Washington, D.C.San Diego

DCA Washington, D.C. Reagan-National - SAN San Diego

DCASAN

Washington, D.C. Reagan-National

Sat 10/10

6:00 pm-11:56 pm

1 stop8h 56m

San Diego

Sat 10/17

12:45 pm-9:00 pm

Nonstop5h 15m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from District of Columbia during the month November is also very affordable. Most momondo users find prices during this month for around $388.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from District of Columbia to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $409. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $531. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $417. Flights at noon are often more expensive with an average ticket price of $608.

What is the cheapest District of Columbia to San Diego flight route?

Fly from Baltimore/Washington to San Diego for the best District of Columbia - San Diego flight prices

How far in advance should I book a flight from District of Columbia to San Diego?

You are more likely to see cheaper flights to San Diego from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $438 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from District of Columbia for as low as $395 on momondo.

What cabin class options are available on District of Columbia to San Diego flights?

There are 4 cabin classes available to choose from on District of Columbia to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on District of Columbia to San Diego flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to San Diego.

Cheap District of Columbia to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to San Diego

Best Price Found	$185
Fastest flight time	5h 22m
Direct flights	Every day
Airports in San Diego	1 airport

The best one-way flight to San Diego from District of Columbia in the past 72 hours is $185. The best round-trip flight deal from District of Columbia to San Diego found on momondo in the last 72 hours is $335.

The fastest flight from District of Columbia to San Diego takes 5h 22m

Direct flights go from District of Columbia to San Diego every day.

There is 1 airport in San Diego. From District of Columbia there are direct flights to San Diego (SAN).

Search flight deals

Frequently asked questions about flying from District of Columbia to San Diego

When did momondo last update prices for flights from District of Columbia to San Diego Airport?
Prices for flights from District of Columbia to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to San Diego Airport?
The number of operators available for flights from District of Columbia to San Diego Airport is 8 as of September 2026.
How old do you have to be to fly from District of Columbia to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from District of Columbia to San Diego?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to San Diego is Boeing 737-800 Passenger/BBJ2 (winglets), representing 26.95% of all bookings. The subsequent popular models are Boeing 737 at 23.81%, Boeing 737 MAX 9 at 18.73%, and Boeing 737-900 at 12.43%.

Best airlines flying from District of Columbia to San Diego

Compare and see reviews for airlines that fly from District of Columbia to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $108	Free Cancellation	Rating 7.8 2,815 reviews	Search Hawaiian Airlines flights
Frontier	PriceFrom $129	Free Cancellation	Rating 5.6 2,625 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $186	Free Cancellation	Rating 7.9 12,876 reviews	Search Alaska Airlines flights
Delta	PriceFrom $225	Free Cancellation	Rating 7.8 8,556 reviews	Search Delta flights
United Airlines	PriceFrom $246	Free Cancellation	Rating 7.4 10,165 reviews	Search United Airlines flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 12,038 reviews	Search American Airlines flights
JetBlue	PriceFrom $255	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
Southwest	PriceFrom $257	Free Cancellation	Rating 8.0 4,202 reviews	Search Southwest flights

Chula Vista

Coronado

El Cajon

National City

La Mesa

Julian

Poway

San Ysidro

Imperial Beach

Santee

Alpine

Lemon Grove

Borrego Springs

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to San Diego. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from District of Columbia.

I’m not ready to book a flight from District of Columbia to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from District of Columbia to San Diego from $185

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Frontier flights from District of Columbia to San Diego

Our best Frontier deals on District of Columbia to San Diego flight tickets

Delta flights from District of Columbia to San Diego

Our best Delta deals on District of Columbia to San Diego flight tickets

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Use the filters below to find and compare flights from District of Columbia to San Diego that are best for you.

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How to get the cheapest flight ticket from District of Columbia to San Diego

What is the cheapest month to fly to San Diego?

What is the cheapest day to depart on your flight to San Diego?

What is the cheapest time of day to depart on your flight to San Diego?

What is the cheapest District of Columbia to San Diego flight route?

How far in advance should I book a flight from District of Columbia to San Diego?

What cabin class options are available on District of Columbia to San Diego flights?

Can stopping save me money on District of Columbia to San Diego flights?

What is the cheapest airline that flies from District of Columbia to San Diego?

What airlines fly to San Diego?

How many flights depart from District of Columbia to San Diego on average per day?

How many flights depart from District of Columbia to San Diego on average per week?

Cheap District of Columbia to San Diego flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in San Diego

Frequently asked questions about flying from District of Columbia to San Diego

Best airlines flying from District of Columbia to San Diego

Compare and see reviews for airlines that fly from District of Columbia to San Diego with momondo

Traveling to a place near San Diego?

Why use momondo?

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favorite airline to San Diego

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Diego

List of cabin classes available on flights landing in San Diego. Availability may vary depending on flight origin and airline.

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