How do most travelers feel about Delta?

Cheapflights users who travel with Delta (a popular airline from Washington, D.C. to San Diego) have rated them a 6.2/10. This rating comes from 4,060 reviews. If you are looking to travel WAS-SAN, search your dates above.

Can I get a flight from Washington, D.C. to San Diego on Delta for under $400?

Washington, D.C. to San Diego flights on Delta are currently available under $400. 21 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

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.

Fly Delta from Washington, D.C. to SAN as low as $144

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Cheapflights users flying from Washington, D.C. to San Diego on Delta typically fly into San Diego and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

Delta flights from Washington, D.C. to San Diego in 2024

Popular in	June
Cheapest in	September
Average price (all airlines)	$356
One-way from	$144
Round-trip from	$288

Highest demand for flights from Washington, D.C. to San Diego; 6% potential price increase.

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Best time to find cheap flights from Washington, D.C. to San Diego; 1% potential price drop.

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Average price for all Washington, D.C. to San Diego flights (one-way and round-trip).

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Cheapest one-way Delta flight from Washington, D.C. to San Diego

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Cheapest round-trip Delta flight from Washington, D.C. to San Diego

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Can I get a flight from Washington, D.C. to San Diego on Delta for under $400?
Washington, D.C. to San Diego flights on Delta are currently available under $400. 21 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about Delta?
Cheapflights users who travel with Delta (a popular airline from Washington, D.C. to San Diego) have rated them a 6.2/10. This rating comes from 4,060 reviews. If you are looking to travel WAS-SAN, search your dates above.

Cheapest Delta flights from Washington, D.C. to San Diego

Tue 6/46:00 amIAD - SAN

1 stop7h 42mDelta

Tue 6/410:20 pmSAN - IAD

1 stop7h 24mDelta

Deal found 5/14$298

Pick Dates

Tue 6/46:10 amDCA - SAN

1 stop7h 32mDelta

Tue 6/410:50 pmSAN - DCA

1 stop7h 00mDelta

Deal found 5/14$298

Pick Dates

Tue 6/186:10 amIAD - SAN

1 stop7h 05mDelta

Fri 6/219:40 pmSAN - IAD

1 stop9h 34mDelta

Deal found 5/15$302

Pick Dates

Last minute deals on Cheapflights

Wed 5/227:05 amBWI - SAN

1 stop7h 20mDelta

Fri 5/2411:15 amSAN - BWI

1 stop7h 22mDelta

Deal found 5/15$342

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Thu 5/236:00 amBWI - SAN

1 stop10h 25mDelta

Sun 5/265:16 pmSAN - BWI

1 stop9h 23mDelta

Deal found 5/15$385

Pick Dates

Wed 5/226:10 amBWI - SAN

1 stop7h 32mDelta

Mon 5/2710:20 pmSAN - BWI

1 stop7h 55mDelta

Deal found 5/15$425

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

Wed 8/711:00 amIAD - SAN

1 stop9h 54mDelta

Deal found 5/16$144

Pick Dates

Sat 8/106:20 pmDCA - SAN

1 stop7h 43mDelta

Deal found 5/15$144

Pick Dates

Tue 6/186:10 amIAD - SAN

1 stop7h 05mDelta

Deal found 5/15$148

Pick Dates

Average price of Delta flights from Washington, D.C. to San Diego

Currently, the most affordable month to book a Delta flight from Washington, D.C. to San Diego in October, with an average price of $288. Conversely, traveling with Delta from Washington, D.C. to San Diego in July will be the most expensive, with an average cost of $356. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$292

February

$297

March

$339

April

$298

May

$297

June

$346

July

$356

August

$308

September

$298

October

$288

November

$337

December

$305

Temperature and rainfall in San Diego by month

SAN Temperature	57.2 - 71.6 °F

SAN

Temperature

57.2 - 71.6 °F

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).

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Fly from Washington, D.C. to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

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Other Delta flights from Washington, D.C.
Browse through other Delta flights departing from Washington, D.C.. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

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Delta flights from Washington, D.C. to Seattle

Delta flights from Washington, D.C. to San Diego

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Delta flights from Washington, D.C. to San Diego

Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

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Popular flights with Delta
Browse through some of the most popular routes that Delta offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Delta flights from Washington, D.C. to Atlanta

Delta flights from Washington, D.C. to Seattle

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Delta flights from Washington, D.C. to Boston

Delta flights from Washington, D.C. to Atlanta

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Delta flights from Washington, D.C. to San Diego

Delta flights from Washington, D.C. to Atlanta

See what others are saying about Delta

Delta

8.0

Very good

10,673 reviews

Check prices

Overview

Recent reviews

3.9

Poor|Oct 2021

There were complications with my flights boarding in spokane and my secondary flight was changed without my consent to one that boarded at the same time as my first flight let me out on the opposite side of the massivr layover airport. It was only because an employee saw my struggle and confusion and hooked me up with a ride that I even made the flight dispite delta's best efforts. My TV's headphone jack on my first flight was also busted which sucked to find out after buying headphones on the flight. About halfway through the flight one of the attendants moved me to a seat with a working TV. Long story short Delta as an airline was terrible but their employees did their best to help me with what limited options they had to work with.

6.0

Okay|Apr 2022

No entertainment, five hour flight and choice of pretzels or a cookie. Still a place to put your cigarette in the restroom on board. How old is the plane?

5.9

Fair|Oct 2021

The staff was the highlight. Only thing that could have been better was the temperature on the flight from Hawaii to Seattle. The plane was too cold to get comfortable

10.0

Wonderful|Aug 2021

No complaints!!

2.0

Poor|Nov 2021

KLM flight sucks! Not very active about telling passengers to put in their mask over the nose. 🙄

1 out of 3558

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Cheapflights users flying from Washington, D.C. to San Diego on Delta typically fly into San Diego and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

Delta flights from Washington, D.C. to San Diego in 2024

Find detailed information about Delta flights from Washington, D.C. to San Diego. Explore the options provided by Delta to plan your journey from Washington, D.C. to San Diego. Data last updated May 16, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Washington, D.C. to San Diego on Delta for under $400?

How do most travelers feel about Delta?

Cheapest Delta flights from Washington, D.C. to San Diego

Last minute deals on Cheapflights

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

Average price of Delta flights from Washington, D.C. to San Diego

Plan your Delta flight from Washington, D.C. to San Diego by taking into account the cheapest months to travel. The average price of a one-way Delta flight from Washington, D.C. to San Diego is currently $145 while a round-trip flight costs $0. Price data was last updated on May 12, 2024.

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.

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.

Fly from Washington, D.C. to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Other Delta flights from Washington, D.C.
Browse through other Delta flights departing from Washington, D.C.. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Browse through other Delta flights departing from Washington, D.C.. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Washington, D.C. and San Diego
Choose from other airlines serving Washington, D.C. and San Diego.

Choose from other airlines serving Washington, D.C. and San Diego.

Other popular destinations in North America
If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

If San Diego is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Popular flights with Delta
Browse through some of the most popular routes that Delta offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Browse through some of the most popular routes that Delta offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2024.

See what others are saying about Delta

Overview

Recent reviews

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Flights

Delta flights from Washington, D.C. to San Diego (WAS - SAN)

Cheapflights users flying from Washington, D.C. to San Diego on Delta typically fly into San Diego and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

Delta flights from Washington, D.C. to San Diego in 2024

Find detailed information about Delta flights from Washington, D.C. to San Diego. Explore the options provided by Delta to plan your journey from Washington, D.C. to San Diego. Data last updated May 16, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Washington, D.C. to San Diego on Delta for under $400?

How do most travelers feel about Delta?

Cheapest Delta flights from Washington, D.C. to San Diego

Last minute deals on Cheapflights

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

Average price of Delta flights from Washington, D.C. to San Diego

Plan your Delta flight from Washington, D.C. to San Diego by taking into account the cheapest months to travel. The average price of a one-way Delta flight from Washington, D.C. to San Diego is currently $145 while a round-trip flight costs $0. Price data was last updated on May 12, 2024.

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.

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.

Fly from Washington, D.C. to San Diego on another airlineConsider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.

See what others are saying about Delta

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Washington, D.C. to San Diego on another airline
Consider alternative airlines that service the San Diego area. Flight routes are based on user searches made on Cheapflights and were last updated on May 16, 2024.