What are the cheapest airlines to fly from San Diego to District of Columbia one-way?

The cheapest airlines for a one-way flight from San Diego to District of Columbia are Frontier ($121), Hawaiian Airlines ($122), and American Airlines ($129).

What are the cheapest flights from San Diego to District of Columbia?

Looking for the cheapest flight from San Diego to District of Columbia? While on average our users pay $872, our data indicates the cheapest price to be $138. The most popular route (San Diego - Washington, D.C. Dulles Intl), is priced around $198.

What are the most reliable airlines from San Diego to District of Columbia?

No one likes to see their flight delayed. When booking a flight from San Diego to District of Columbia consider choosing Ethiopian Air (88%), United Airlines (83%) or Brussels Airlines (82%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from San Diego to District of Columbia?

When booking a flight from San Diego to District of Columbia, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

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

Users have found that booking a flight from San Diego to District of Columbia at least 51 days early can save you up to 90% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from San Diego to District of Columbia for as little as $348 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 $595 for flights departing within the next 3 days.

What is the cheapest month to fly from San Diego to District of Columbia?

August can be a great time to fly to District of Columbia from San Diego with a flight ticket averaging about $359. Cheapflights users have found deals in the month of August for as cheap as $77. The most expensive prices can be found in the month of December.

What airport do you fly from for flights from San Diego to District of Columbia?

If you book a flight to District of Columbia 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.

How can I find direct flights from San Diego to District of Columbia?

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

Can I find deals for business class flights from San Diego to District of Columbia?

Yes. Cheapflights offers flight deals from San Diego to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$121+ Flights from San Diego to District of Columbia

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Cheap flight deals from San Diego to District of Columbia

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$237 (Alaska Airlines)
One-way from	$121 (Trip.com)
Popular in	December
Cheapest in	August
Average price	$368
Good round-trip deal	$281 or less
Good one-way deal	$159 or less

Provider with most accurate pricing for San Diego-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Washington, D.C. (WAS) flights.

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From San Diego to District of Columbia

Search Deals

One-way flight from San Diego to District of Columbia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from San Diego to District of Columbia.

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Price to beat on a one-way flight from San Diego to District of Columbia.

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Find flight deals from San Diego to District of Columbia

Cheapest flights from San Diego to District of Columbia
Explore the most affordable flight options available from San Diego to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Sat 5/241:00 pmSAN - DCA

Nonstop5h 05mHawaiian Airlines

Wed 5/289:59 amDCA - SAN

Nonstop5h 33mHawaiian Airlines

Deal found 4/29

$237

Wed 5/2810:20 amSAN - IAD

Nonstop5h 05mHawaiian Airlines

Sat 5/315:14 pmIAD - SAN

Nonstop5h 34mHawaiian Airlines

Deal found 4/29

$237

Fri 6/68:37 pmSAN - DCA

1 stop12h 23mFrontier

Sun 6/81:00 pmDCA - SAN

1 stop13h 55mFrontier

Deal found 4/28

$238

Fri 5/26:25 amSAN - IAD

1 stop21h 06mFrontier

Tue 5/137:45 amIAD - SAN

1 stop18h 34mFrontier

Deal found 4/28

$238

Fri 5/307:16 pmSAN - IAD

1 stop7h 39mMultiple Airlines

Wed 6/46:30 amIAD - SAN

1 stop11h 00mMultiple Airlines

Deal found 4/28

$242

Sat 5/241:00 pmSAN - DCA

Nonstop5h 05mAlaska Airlines

Wed 5/286:38 pmDCA - SAN

1 stop16h 01mAlaska Airlines

Deal found 4/28

$247

Wed 5/286:15 amSAN - IAD

1 stop9h 44mAlaska Airlines

Sat 5/317:59 pmIAD - SAN

1 stop14h 40mAlaska Airlines

Deal found 4/29

$249

Wed 6/41:00 pmSAN - DCA

Nonstop5h 05mMultiple Airlines

Mon 6/91:00 pmDCA - SAN

1 stop9h 37mMultiple Airlines

Deal found 4/29

$253

Tue 5/279:45 pmSAN - DCA

1 stop7h 58mAmerican Airlines

Wed 6/41:44 pmDCA - SAN

1 stop8h 12mAmerican Airlines

Deal found 4/28

$257

Tue 5/2710:30 pmSAN - DCA

1 stop7h 27mUnited Airlines

Thu 5/297:00 amDCA - SAN

1 stop8h 28mUnited Airlines

Deal found 4/28

$272

Fri 6/61:23 pmSAN - IAD

1 stop7h 36mAmerican Airlines

Sat 6/76:43 pmIAD - SAN

1 stop8h 13mAmerican Airlines

Deal found 4/28

$284

Fri 5/239:45 pmSAN - IAD

Nonstop4h 59mUnited Airlines

Mon 5/268:56 amIAD - SAN

Nonstop5h 20mUnited Airlines

Deal found 4/28

$295

Best flights from San Diego to District of Columbia
Discover carefully curated flight deals from San Diego to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Sat 5/241:00 pmSAN - DCA

Nonstop5h 05mAlaska Airlines

Sat 5/319:59 amDCA - SAN

Nonstop5h 33mAlaska Airlines

Deal found 4/29

$237

Tue 5/2710:20 amSAN - IAD

Nonstop5h 05mHawaiian Airlines

Wed 6/45:14 pmIAD - SAN

Nonstop5h 34mHawaiian Airlines

Deal found 4/28

$237

Fri 6/68:37 pmSAN - DCA

1 stop12h 23mFrontier

Mon 6/96:00 pmDCA - SAN

1 stop8h 55mFrontier

Deal found 4/29

$238

Fri 5/307:16 pmSAN - IAD

1 stop7h 39mMultiple Airlines

Wed 6/46:30 amIAD - SAN

1 stop11h 00mMultiple Airlines

Deal found 4/28

$242

Wed 5/216:34 pmSAN - IAD

1 stop7h 48mUnited Airlines

Wed 5/2812:45 pmIAD - SAN

Nonstop5h 14mUnited Airlines

Deal found 4/29

$243

Tue 5/2710:49 pmSAN - DCA

1 stop6h 54mAmerican Airlines

Wed 6/42:54 pmDCA - SAN

1 stop7h 22mAmerican Airlines

Deal found 4/29

$257

Thu 6/126:20 amSAN - DCA

1 stop7h 13mDelta

Sun 6/156:00 amDCA - SAN

1 stop9h 25mDelta

Deal found 4/28

$297

Mon 7/218:29 pmSAN - DCA

1 stop11h 09mJetBlue

Tue 7/2911:30 amDCA - SAN

1 stop10h 48mJetBlue

Deal found 4/29

$310

Wed 5/287:05 amSAN - DCA

2 stops10h 50mSouthwest

Wed 6/45:40 pmDCA - SAN

1 stop7h 20mSouthwest

Deal found 4/29

$325

Mon 7/1411:00 pmSAN - IAD

1 stop10h 31mSun Country Air

Thu 7/176:05 amIAD - SAN

1 stop7h 26mSun Country Air

Deal found 4/28

$355

Fri 5/26:25 amSAN - IAD

1 stop21h 06mFrontier

Tue 5/137:45 amIAD - SAN

1 stop18h 34mFrontier

Deal found 4/28

$238

Sat 5/2410:55 amSAN - IAD

1 stop16h 00mAlaska Airlines

Wed 5/285:14 pmIAD - SAN

Nonstop5h 34mAlaska Airlines

Deal found 4/28

$247

Last-minute flights from San Diego to District of Columbia
Discover last-minute flight deals from San Diego to District of Columbia. Data last updated April 29, 2025 and is based on user searches.

Fri 5/26:25 amSAN - IAD

1 stop21h 06mFrontier

Tue 5/137:45 amIAD - SAN

1 stop18h 34mFrontier

Deal found 4/28

$238

Mon 5/56:25 amSAN - IAD

1 stop21h 06mFrontier

Thu 5/87:45 amIAD - SAN

1 stop19h 13mFrontier

Deal found 4/28

$241

Mon 5/58:54 pmSAN - DCA

1 stop12h 13mMultiple Airlines

Tue 5/138:59 amDCA - SAN

2 stops13h 10mMultiple Airlines

Deal found 4/29

$298

Wed 5/78:00 amSAN - IAD

1 stop19h 31mMultiple Airlines

Thu 5/1512:49 pmIAD - SAN

2 stops14h 09mMultiple Airlines

Deal found 4/28

$378

Wed 5/78:30 amSAN - IAD

Nonstop5h 08mHawaiian Airlines

Thu 5/155:14 pmIAD - SAN

Nonstop5h 34mHawaiian Airlines

Deal found 4/28

$462

Wed 5/78:30 amSAN - IAD

Nonstop5h 08mAlaska Airlines

Thu 5/155:14 pmIAD - SAN

Nonstop5h 34mAlaska Airlines

Deal found 4/29

$497

Thu 5/86:55 amSAN - DCA

2 stops8h 25mSouthwest

Wed 5/145:40 pmDCA - SAN

1 stop7h 20mSouthwest

Deal found 4/29

$513

Thu 5/86:15 amSAN - IAD

1 stop7h 29mDelta

Wed 5/145:56 pmIAD - SAN

1 stop7h 24mDelta

Deal found 4/29

$517

Thu 5/81:57 pmSAN - DCA

Nonstop5h 02mAlaska Airlines

Mon 5/129:59 amDCA - SAN

Nonstop5h 40mAlaska Airlines

Deal found 4/28

$518

Thu 5/86:15 amSAN - DCA

1 stop8h 17mHawaiian Airlines

Mon 5/129:59 amDCA - SAN

Nonstop5h 40mHawaiian Airlines

Deal found 4/28

$528

Fri 5/98:54 pmSAN - DCA

1 stop12h 13mFrontier

Thu 5/156:00 pmDCA - SAN

1 stop9h 13mFrontier

Deal found 4/28

$238

Fri 5/911:10 amSAN - IAD

2 stops24h 27mUnited Airlines

Sat 5/106:06 pmIAD - SAN

Nonstop5h 31mUnited Airlines

Deal found 4/28

$484

One-way flights from San Diego to District of Columbia
Search for one-way flight options from San Diego to District of Columbia. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Mon 6/28:37 pmSAN - DCA

1 stop12h 23mFrontier

Deal found 4/28

$121

Thu 6/126:15 amSAN - IAD

1 stop21h 15mMultiple Airlines

Deal found 4/29

$121

Tue 6/108:00 amSAN - IAD

1 stop18h 55mHawaiian Airlines

Deal found 4/29

$122

Sat 5/38:00 amSAN - IAD

1 stop19h 31mFrontier

Deal found 4/28

$124

Tue 5/277:22 pmSAN - DCA

1 stop8h 38mAmerican Airlines

Deal found 4/29

$129

Tue 5/2710:49 pmSAN - IAD

1 stop6h 49mAmerican Airlines

Deal found 4/29

$129

Tue 5/276:15 amSAN - DCA

1 stop9h 07mDelta

Deal found 4/28

$139

Fri 5/2310:20 amSAN - IAD

Nonstop5h 05mAlaska Airlines

Deal found 4/28

$139

Wed 7/168:29 pmSAN - DCA

1 stop8h 09mJetBlue

Deal found 4/28

$144

Tue 6/36:15 amSAN - DCA

2 stops11h 44mAlaska Airlines

Deal found 4/29

$147

Fri 6/133:35 pmSAN - IAD

1 stop11h 24mDelta

Deal found 4/29

$149

Tue 5/69:08 pmSAN - DCA

2 stops21h 51mMultiple Airlines

Deal found 4/29

$151

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Sat 5/24

1:00 pm-9:05 pm

Nonstop5h 05m

Washington, D.C. Reagan-National

Wed 5/28

9:59 am-12:32 pm

Nonstop5h 33m

$237

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Wed 5/28

10:20 am-6:25 pm

Nonstop5h 05m

Washington, D.C. Dulles Intl

Sat 5/31

5:14 pm-7:48 pm

Nonstop5h 34m

$237

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Fri 6/6

8:37 pm-12:00 pm

1 stop12h 23m

Washington, D.C. Reagan-National

Sun 6/8

1:00 pm-11:55 pm

1 stop13h 55m

$238

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Fri 5/2

6:25 am-6:31 am

1 stop21h 06m

Washington, D.C. Dulles Intl

Tue 5/13

7:45 am-11:19 pm

1 stop18h 34m

$238

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Fri 5/30

7:16 pm-5:55 am

1 stop7h 39m

Washington, D.C. Dulles Intl

Wed 6/4

6:30 am-2:30 pm

1 stop11h 00m

$242

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Sat 5/24

1:00 pm-9:05 pm

Nonstop5h 05m

Washington, D.C. Reagan-National

Wed 5/28

6:38 pm-7:39 am

1 stop16h 01m

$247

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Wed 5/28

6:15 am-6:59 pm

1 stop9h 44m

Washington, D.C. Dulles Intl

Sat 5/31

7:59 pm-7:39 am

1 stop14h 40m

$249

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Wed 6/4

1:00 pm-9:05 pm

Nonstop5h 05m

Washington, D.C. Reagan-National

Mon 6/9

1:00 pm-7:37 pm

1 stop9h 37m

$253

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Tue 5/27

9:45 pm-8:43 am

1 stop7h 58m

Washington, D.C. Reagan-National

Wed 6/4

1:44 pm-6:56 pm

1 stop8h 12m

$257

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Tue 5/27

12:45 pm-8:55 pm

Nonstop5h 10m

Washington, D.C. Dulles Intl

Fri 6/6

8:56 am-11:16 am

Nonstop5h 20m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 36 results

Best time to book a flight from San Diego to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San Diego with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to District of Columbia

What is the cheapest month to book a flight from San Diego to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from San Diego to District of Columbia (average of $309). Flying from San Diego to District of Columbia in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to DC?

When flying from San Diego to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

To help decide which airline to fly from San Diego to District of Columbia, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,295 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,405 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from San Diego to District of Columbia?
If you book a flight to District of Columbia 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.
What are the cheapest airlines to fly from San Diego to District of Columbia one-way?
The cheapest airlines for a one-way flight from San Diego to District of Columbia are Frontier ($121), Hawaiian Airlines ($122), and American Airlines ($129).
What are the most reliable airlines from San Diego to District of Columbia?
No one likes to see their flight delayed. When booking a flight from San Diego to District of Columbia consider choosing Ethiopian Air (88%), United Airlines (83%) or Brussels Airlines (82%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from San Diego to District of Columbia?
Looking for the cheapest flight from San Diego to District of Columbia? While on average our users pay $872, our data indicates the cheapest price to be $138. The most popular route (San Diego - Washington, D.C. Dulles Intl), is priced around $198.
Can I find deals for flights from San Diego to District of Columbia that include hotel bookings?
Yes. In addition to deals on San Diego to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to District of Columbia.
Can I find deals for business class flights from San Diego to District of Columbia?
Yes. Cheapflights offers flight deals from San Diego to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Diego to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from San Diego to District of Columbia (average of $309). Flying from San Diego to District of Columbia in June is currently the most expensive (average of $373). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from San Diego to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$64	Average$230	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$97	Average$221	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$157	Average$439	FlexibilityNo cancel fee	On-time71%
Hawaiian Airlines	Cheapest$158	Average$353	FlexibilityNo cancel fee	On-time85%
Delta	Cheapest$189	Average$367	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$235	Average$445	FlexibilityNo cancel fee	On-time62%
Alaska Airlines	Cheapest$236	Average$399	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$237	Average$433	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$291	Average$514	FlexibilityNo cancel fee	On-time63%

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$121+ Cheap flights from San Diego (SAN) to District of Columbia

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to District of Columbia with Cheapflights

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Cheap flight deals from San Diego to District of Columbia

Keep the following information in mind while searching for San Diego to District of Columbia flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Diego to District of Columbia

Cheapest flights from San Diego to District of ColumbiaExplore the most affordable flight options available from San Diego to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from San Diego to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from San Diego to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San Diego with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Diego to District of Columbia

What is the cheapest month to book a flight from San Diego to District of Columbia?

What is the cheapest time of day to fly from SAN to DC?

Find hourly flight availability from San Diego to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

Reviews of airlines servicing District of Columbia

To help decide which airline to fly from San Diego to District of Columbia, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to District of Columbia. 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 District of Columbia?

What are the cheapest airlines to fly from San Diego to District of Columbia one-way?

What are the most reliable airlines from San Diego to District of Columbia?

What are the cheapest flights from San Diego to District of Columbia?

Can I find deals for flights from San Diego to District of Columbia that include hotel bookings?

How can I find direct flights from San Diego to District of Columbia?

Can I find deals for business class flights from San Diego to District of Columbia?

What is the cheapest month to book a flight from San Diego to District of Columbia?

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 San Diego to District of Columbia

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

Top 9 airlines flying from San Diego to District of Columbia

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Cheapest flights from San Diego to District of Columbia
Explore the most affordable flight options available from San Diego to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.