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

$118 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Hawaiian Airlines and United Airlines, with prices starting from $119 and $124, respectively.

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

On average you can expect to pay $793 for a flight from District of Columbia to San Diego. The cheapest flight overall is $128 while the most popular route, (Washington, D.C. Reagan-National - San Diego) is currently priced at $247.

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

Before booking your flight to San Diego from District of Columbia, check out the most reliable airlines to get you to your destination on time: Ethiopian Air (87%), Qatar Airways (81%), United Airlines( 81%).

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

The most popular airlines flying from District of Columbia to San Diego are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

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

To save on the cost of your flight from District of Columbia to San Diego, book at least 38 days before your planned departure. Booking around this time can save you about 36% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $354 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $642.

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

The best pricing can be found in the month of August. Prices to San Diego from District of Columbia average $384. You can even find prices in August for less than $384, as users have found deals to San Diego from as low as $134. The month of December appears to be one of the more expensive times to travel to San Diego from District of Columbia. Flying in the targeted month can save you up to 31%.

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

Most people fly into San Diego (SAN) if they book a flight to San Diego from District of Columbia. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

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

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

Yes. Cheapflights offers flight deals from District of Columbia 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.

$118+ Flights from District of Columbia to San Diego

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Cheap flight deals from District of Columbia to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$252 (Southwest)
One-way from	$118 (Cheapflightsfares)
Popular in	December
Cheapest in	August
Average price	$411
Good round-trip deal	$325 or less
Good one-way deal	$153 or less

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

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

Search Deals

From District of Columbia to San Diego

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One-way flight from District of Columbia to San Diego

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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

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

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Find flight deals from District of Columbia to San Diego

Cheapest flights from District of Columbia to San Diego
Explore the most affordable flight options available from District of Columbia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Wed 4/2312:55 pmIAD - SAN

1 stop9h 01mUnited Airlines

Wed 4/302:17 pmSAN - IAD

1 stop6h 42mUnited Airlines

Deal found 3/26

$252

Wed 4/235:40 pmDCA - SAN

1 stop7h 20mSouthwest

Wed 4/301:35 pmSAN - DCA

1 stop6h 35mSouthwest

Deal found 3/27

$252

Tue 4/2210:00 amIAD - SAN

1 stop9h 30mAlaska Airlines

Tue 4/227:45 pmSAN - IAD

1 stop18h 37mAlaska Airlines

Deal found 3/27

$256

Sat 5/33:17 pmDCA - SAN

1 stop9h 19mUnited Airlines

Sat 5/179:25 pmSAN - DCA

1 stop8h 34mUnited Airlines

Deal found 3/26

$257

Sat 4/195:00 amIAD - SAN

1 stop8h 58mAmerican Airlines

Sat 4/266:15 amSAN - IAD

1 stop7h 08mAmerican Airlines

Deal found 3/26

$258

Tue 4/156:00 pmDCA - SAN

1 stop9h 14mFrontier

Wed 4/1612:19 pmSAN - DCA

1 stop6h 40mFrontier

Deal found 3/27

$258

Wed 5/217:45 amIAD - SAN

1 stop19h 03mFrontier

Sun 5/257:16 pmSAN - IAD

1 stop7h 39mFrontier

Deal found 3/27

$270

Wed 4/239:59 amDCA - SAN

Nonstop5h 40mAlaska Airlines

Wed 4/231:57 pmSAN - DCA

Nonstop5h 02mAlaska Airlines

Deal found 3/27

$271

Wed 5/285:14 pmIAD - SAN

Nonstop5h 34mMultiple Airlines

Sun 6/17:16 pmSAN - IAD

1 stop7h 42mMultiple Airlines

Deal found 3/27

$273

Sat 4/195:00 pmDCA - SAN

1 stop7h 37mAmerican Airlines

Fri 4/2510:45 pmSAN - DCA

1 stop6h 48mAmerican Airlines

Deal found 3/27

$276

Sat 4/265:50 pmIAD - SAN

1 stop7h 25mSouthwest

Wed 4/3010:10 amSAN - IAD

2 stops9h 25mSouthwest

Deal found 3/26

$282

Tue 4/229:59 amDCA - SAN

Nonstop5h 40mMultiple Airlines

Thu 4/2410:35 amSAN - DCA

1 stop8h 24mMultiple Airlines

Deal found 3/27

$283

Best flights from District of Columbia to San Diego
Discover carefully curated flight deals from District of Columbia to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Wed 4/235:40 pmDCA - SAN

1 stop7h 20mSouthwest

Wed 4/301:35 pmSAN - DCA

1 stop6h 35mSouthwest

Deal found 3/27

$252

Tue 4/2210:00 amIAD - SAN

1 stop9h 30mAlaska Airlines

Tue 4/227:45 pmSAN - IAD

1 stop18h 37mAlaska Airlines

Deal found 3/27

$256

Sat 5/36:00 amDCA - SAN

1 stop8h 03mUnited Airlines

Sat 5/1710:59 amSAN - DCA

1 stop7h 00mUnited Airlines

Deal found 3/26

$257

Tue 4/87:00 amDCA - SAN

1 stop7h 29mFrontier

Sat 4/126:25 amSAN - DCA

1 stop7h 34mFrontier

Deal found 3/27

$265

Wed 5/711:45 amDCA - SAN

1 stop10h 30mJetBlue

Fri 5/98:25 pmSAN - DCA

1 stop8h 35mJetBlue

Deal found 3/26

$267

Wed 4/169:59 amDCA - SAN

Nonstop5h 35mHawaiian Airlines

Wed 4/162:10 pmSAN - DCA

Nonstop4h 45mHawaiian Airlines

Deal found 3/26

$271

Wed 5/285:14 pmIAD - SAN

Nonstop5h 34mMultiple Airlines

Sun 6/17:16 pmSAN - IAD

1 stop7h 42mMultiple Airlines

Deal found 3/27

$273

Sat 4/195:00 amIAD - SAN

1 stop7h 15mAmerican Airlines

Thu 4/241:41 pmSAN - IAD

1 stop7h 15mAmerican Airlines

Deal found 3/27

$276

Sun 4/206:00 amIAD - SAN

1 stop8h 00mDelta

Sat 4/267:10 amSAN - IAD

1 stop7h 12mDelta

Deal found 3/27

$287

Fri 5/2312:49 pmIAD - SAN

1 stop7h 32mSun Country Air

Wed 5/286:05 pmSAN - IAD

1 stop14h 42mSun Country Air

Deal found 3/27

$309

Sat 4/265:50 pmIAD - SAN

1 stop7h 25mSouthwest

Wed 4/306:50 amSAN - IAD

1 stop8h 05mSouthwest

Deal found 3/27

$257

Tue 4/2212:55 pmIAD - SAN

1 stop9h 01mUnited Airlines

Fri 4/2512:45 pmSAN - IAD

Nonstop4h 59mUnited Airlines

Deal found 3/27

$263

Last-minute flights from District of Columbia to San Diego
Discover last-minute flight deals from District of Columbia to San Diego. Data last updated March 28, 2025 and is based on user searches.

Thu 4/31:03 pmDCA - SAN

1 stop14h 11mFrontier

Mon 4/76:25 amSAN - DCA

1 stop7h 34mFrontier

Deal found 3/27

$288

Thu 4/31:35 pmIAD - SAN

1 stop7h 16mDelta

Thu 4/103:35 pmSAN - IAD

1 stop11h 33mDelta

Deal found 3/27

$517

Thu 4/311:05 amIAD - SAN

2 stops23h 36mMultiple Airlines

Thu 4/108:29 amSAN - IAD

3 stops23h 51mMultiple Airlines

Deal found 3/27

$522

Thu 4/39:59 amDCA - SAN

Nonstop5h 35mHawaiian Airlines

Thu 4/107:00 amSAN - DCA

1 stop11h 59mHawaiian Airlines

Deal found 3/27

$668

Fri 4/46:00 pmDCA - SAN

1 stop9h 14mMultiple Airlines

Thu 4/102:10 pmSAN - DCA

Nonstop4h 45mMultiple Airlines

Deal found 3/27

$433

Fri 4/45:30 pmIAD - SAN

1 stop8h 50mSouthwest

Thu 4/101:05 pmSAN - IAD

1 stop6h 35mSouthwest

Deal found 3/27

$537

Fri 4/412:40 pmDCA - SAN

2 stops10h 25mSouthwest

Thu 4/107:35 amSAN - DCA

1 stop6h 35mSouthwest

Deal found 3/27

$588

Sat 4/512:48 pmIAD - SAN

2 stops35h 03mFrontier

Wed 4/910:10 amSAN - IAD

2 stops21h 45mFrontier

Deal found 3/27

$551

Sat 4/55:13 pmIAD - SAN

1 stop7h 41mAmerican Airlines

Wed 4/97:30 amSAN - IAD

1 stop9h 11mAmerican Airlines

Deal found 3/27

$616

Sun 4/66:13 pmIAD - SAN

Nonstop5h 31mUnited Airlines

Thu 4/109:30 pmSAN - IAD

Nonstop4h 56mUnited Airlines

Deal found 3/27

$497

Sun 4/66:59 pmIAD - SAN

1 stop15h 40mAlaska Airlines

Thu 4/101:39 pmSAN - IAD

1 stop13h 01mAlaska Airlines

Deal found 3/27

$516

Sun 4/65:30 pmIAD - SAN

Nonstop5h 49mHawaiian Airlines

Wed 4/98:50 amSAN - IAD

Nonstop5h 08mHawaiian Airlines

Deal found 3/27

$597

One-way flights from District of Columbia to San Diego
Search for one-way flight options from District of Columbia to San Diego. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Wed 5/76:00 pmDCA - SAN

1 stop8h 26mFrontier

Deal found 3/27

$118

Tue 6/105:14 pmIAD - SAN

Nonstop5h 34mHawaiian Airlines

Deal found 3/26

$119

Fri 5/97:45 amIAD - SAN

1 stop19h 13mFrontier

Deal found 3/27

$121

Wed 5/211:20 pmIAD - SAN

1 stop8h 31mUnited Airlines

Deal found 3/26

$124

Tue 5/205:40 pmDCA - SAN

1 stop7h 20mSouthwest

Deal found 3/26

$124

Sat 4/264:15 pmDCA - SAN

1 stop7h 50mUnited Airlines

Deal found 3/27

$129

Fri 5/95:00 pmIAD - SAN

Nonstop5h 43mAlaska Airlines

Deal found 3/26

$139

Sat 4/265:10 pmDCA - SAN

1 stop9h 49mHawaiian Airlines

Deal found 3/26

$148

Sun 4/276:00 amIAD - SAN

1 stop10h 10mDelta

Deal found 3/26

$149

Fri 5/2312:49 pmIAD - SAN

1 stop7h 32mSun Country Air

Deal found 3/26

$150

Tue 5/67:50 amIAD - SAN

2 stops12h 30mSouthwest

Deal found 3/26

$154

Tue 4/295:40 pmIAD - SAN

3 stops29h 14mMultiple Airlines

Deal found 3/27

$158

Cheapflights 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

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Wed 4/23

12:55 pm-6:56 pm

1 stop9h 01m

San Diego

Wed 4/30

2:17 pm-11:59 pm

1 stop6h 42m

$252

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Wed 4/23

5:40 pm-10:00 pm

1 stop7h 20m

San Diego

Wed 4/30

1:35 pm-11:10 pm

1 stop6h 35m

$252

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Tue 4/22

10:00 am-4:30 pm

1 stop9h 30m

San Diego

Tue 4/22

7:45 pm-5:22 pm

1 stop18h 37m

$256

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Sat 5/3

3:17 pm-9:36 pm

1 stop9h 19m

San Diego

Sat 5/17

9:25 pm-8:59 am

1 stop8h 34m

$257

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Sat 4/19

5:00 am-10:58 am

1 stop8h 58m

San Diego

Sat 4/26

6:15 am-4:23 pm

1 stop7h 08m

$258

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Tue 4/15

6:00 pm-12:14 am

1 stop9h 14m

San Diego

Wed 4/16

12:19 pm-9:59 pm

1 stop6h 40m

$258

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Wed 5/21

7:45 am-11:48 pm

1 stop19h 03m

San Diego

Sun 5/25

7:16 pm-5:55 am

1 stop7h 39m

$270

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Wed 4/23

9:59 am-12:39 pm

Nonstop5h 40m

San Diego

Wed 4/23

1:57 pm-9:59 pm

Nonstop5h 02m

$271

Washington, D.C.San Diego

IAD - SAN

IADSAN

Washington, D.C. Dulles Intl

Wed 5/28

5:14 pm-7:48 pm

Nonstop5h 34m

San Diego

Sun 6/1

7:16 pm-5:58 am

1 stop7h 42m

$273

Washington, D.C.San Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Sat 4/19

5:00 pm-9:37 pm

1 stop7h 37m

San Diego

Fri 4/25

10:45 pm-8:33 am

1 stop6h 48m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 36 results

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

Have a flexible travel schedule? Discover the best time to fly to San Diego from District of Columbia 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 District of Columbia to San Diego

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

Currently, August is the cheapest month in which you can book a flight from District of Columbia to San Diego (average of $286). Flying from District of Columbia to San Diego in March is currently the most expensive (average of $366). 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 DC to SAN?

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

Weekly flight availability from District of Columbia to San Diego

The most flights from USDC to SAN are scheduled on a Friday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

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

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest

8.1

Very good

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta

8.0

Very good

7,897 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines

7.9

Good

2,336 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

What airport do you fly into for flights to San Diego from District of Columbia?
Most people fly into San Diego (SAN) if they book a flight to San Diego from District of Columbia. San Diego is conveniently located just 2.6 mi from San Diego’s city center.
What are the cheapest airlines to fly from District of Columbia to San Diego one-way?
$118 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Hawaiian Airlines and United Airlines, with prices starting from $119 and $124, respectively.
What are the most reliable airlines from District of Columbia to San Diego?
Before booking your flight to San Diego from District of Columbia, check out the most reliable airlines to get you to your destination on time: Ethiopian Air (87%), Qatar Airways (81%), United Airlines( 81%).
What are the cheapest flights from District of Columbia to San Diego?
On average you can expect to pay $793 for a flight from District of Columbia to San Diego. The cheapest flight overall is $128 while the most popular route, (Washington, D.C. Reagan-National - San Diego) is currently priced at $247.
Can I find deals for flights from District of Columbia to San Diego that include hotel bookings?
Yes. In addition to deals on District of Columbia to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to San Diego.
Can I find deals for business class flights from District of Columbia to San Diego?
Yes. Cheapflights offers flight deals from District of Columbia 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.
What is the cheapest month to book a flight from District of Columbia to San Diego?
Currently, August is the cheapest month in which you can book a flight from District of Columbia to San Diego (average of $286). Flying from District of Columbia to San Diego in March is currently the most expensive (average of $366). 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

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Top 8 airlines flying from District of Columbia to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$84	Average$232	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$110	Average$246	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$154	Average$366	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$211	Average$359	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$249	Average$443	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$257	Average$443	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$291	Average$487	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$333	Average$519	FlexibilityNo cancel fee	On-time63%

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$118+ Cheap flights from District of Columbia to San Diego (SAN)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from District of Columbia to San Diego

Keep the following information in mind while searching for District of Columbia to San Diego flight deals. Data was last updated March 28, 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 District of Columbia to San Diego

Cheapest flights from District of Columbia to San DiegoExplore the most affordable flight options available from District of Columbia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from District of Columbia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

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

Find hourly flight availability from District of Columbia to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Weekly flight availability from District of Columbia to San Diego

Rainfall in San Diego by month

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

Temperature in San Diego by month

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

Reviews of airlines servicing San Diego

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

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

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

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

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

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

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

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

Traveling to a place near District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to San Diego

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Top 8 airlines flying from District of Columbia to San Diego

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Cheapest flights from District of Columbia to San Diego
Explore the most affordable flight options available from District of Columbia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.