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 4,016 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. 14 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

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 $354. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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 $148

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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	March
Cheapest in	September
Average price (all airlines)	$356
One-way from	$148
Round-trip from	$296

Highest demand for flights from Washington, D.C. to San Diego; 2% 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. 14 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 4,016 reviews. If you are looking to travel WAS-SAN, search your dates above.

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

Tue 6/186:22 amIAD - SAN

1 stop7h 26mDelta

Tue 6/2510:30 pmSAN - IAD

1 stop7h 15mDelta

Deal found 5/28$296

Pick Dates

Tue 6/186:22 amIAD - SAN

1 stop9h 13mDelta

Sat 6/2210:05 pmSAN - IAD

1 stop8h 08mDelta

Deal found 5/28$302

Pick Dates

Tue 6/1812:20 pmDCA - SAN

1 stop8h 55mDelta

Thu 6/2010:05 pmSAN - DCA

1 stop7h 50mDelta

Deal found 5/27$302

Pick Dates

Last minute deals on Cheapflights

Tue 6/47:15 amIAD - SAN

1 stop7h 48mDelta

Thu 6/61:10 pmSAN - IAD

1 stop7h 43mDelta

Deal found 5/28$658

Pick Dates

Fri 6/77:48 pmBWI - SAN

1 stop7h 05mDelta

Tue 6/115:15 pmSAN - BWI

1 stop9h 35mDelta

Deal found 5/28$802

Pick Dates

Tue 6/47:15 amIAD - SAN

1 stop7h 48mDelta

Thu 6/61:10 pmSAN - IAD

1 stop7h 43mDelta

Deal found 5/28$1,018

Pick Dates

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

Wed 9/186:00 pmIAD - SAN

1 stop8h 39mDelta

Deal found 5/27$148

Pick Dates

Tue 7/166:10 amIAD - SAN

1 stop7h 11mDelta

Deal found 5/28$149

Pick Dates

Wed 7/176:00 amDCA - SAN

1 stop6h 35mDelta

Deal found 5/28$149

Pick Dates

Best time to book a flight from Washington, D.C. to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Washington, D.C. with our price prediction graph.

Estimated round-trip price

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).

Browse thousands of different 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 28, 2024.

United Airlines flights from Washington, D.C. to San Diego

Alaska Airlines flights from Washington, D.C. to San Diego

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 28, 2024.

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Delta flights from Washington, D.C. to Atlanta

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Delta flights from Washington, D.C. to Seattle

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

Delta flights from Washington, D.C. to Honolulu

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 28, 2024.

Delta flights from Washington, D.C. to Atlanta

Delta flights from Washington, D.C. to Seattle

Delta flights from Washington, D.C. to Atlanta

Delta flights from Washington, D.C. to Seattle

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

Delta flights from Washington, D.C. to Atlanta

Delta flights from Washington, D.C. to Honolulu

Delta flights from Washington, D.C. to Boston

Delta flights from Washington, D.C. to Atlanta

Delta flights from Washington, D.C. to Seattle

Delta flights from Washington, D.C. to Atlanta

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

See what others are saying about Delta

Delta

8.0

Very good

10,476 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|Oct 2021

I never took this flight and was never able to cancel it in Kayak’s system! I will never book through Kayak again. The flight was probably fine. Next time I will only book with the airline directly. I would caution anyone else to do the same.

1 out of 3492

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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 28, 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.

Best time to book a flight from Washington, D.C. to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Washington, D.C. with our price prediction graph.

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 28, 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 28, 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 28, 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 28, 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 28, 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 28, 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 28, 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 28, 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 28, 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.

Best time to book a flight from Washington, D.C. to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Washington, D.C. with our price prediction graph.

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 28, 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 28, 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 28, 2024.