￥27,940 Cheap American Airlines flights Washington (DCA) to San Diego (SAN)

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￥27,940 Cheap American Airlines flights Washington (DCA) to San Diego (SAN)

Prices were available within the past 7 days and start at ￥27,940 for one-way flights and ￥49,670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Sun, Feb 1 - Fri, Feb 6

DCA

Washington

SAN

San Diego

￥49,670

Roundtrip

found 17 hours ago

Sun, Feb 1 - Fri, Feb 6

DCA

Washington

SAN

San Diego

￥52,790

Roundtrip

found 17 hours ago

Sun, Feb 1 - Fri, Feb 6

DCA

Washington

SAN

San Diego

￥57,520

Roundtrip

found 17 hours ago

Sun, Feb 1 - Fri, Feb 6

DCA

Washington

SAN

San Diego

￥60,640

Roundtrip

found 17 hours ago

Sun, Feb 1 - Fri, Feb 6

DCA

Washington

SAN

San Diego

￥63,760

Roundtrip

found 17 hours ago

Sun, Feb 1 - Fri, Feb 6

DCA

Washington

SAN

San Diego

￥68,810

Roundtrip

found 17 hours ago

Find the cheapest month to fly from Washington (DCA) to San Diego (SAN)

January is typically the cheapest month to fly

From ￥20,839 - ￥47,908 per traveler.

Flights from Washington (DCA) to San Diego (SAN)
Origin airport	Ronald Reagan Washington National
Destination airport	San Diego Intl.
Distance	3633 km
Average flight time	4 hours 22 mins

Frequently asked questions

How much is an American Airlines flight from Ronald Reagan Washington National Airport (DCA) to San Diego Intl. Airport (SAN)?

You can find affordable round-trip American Airlines flights from ￥49,670 from DCA to SAN by filtering your results from "Price (lowest to highest)" on Expedia. Or look for bargains from ￥27,940 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

What is the cheapest month to fly from DCA to SAN with American Airlines?

American Airlines flights to San Diego are generally cheaper in the low-season months of January and November. Whether you need a round-trip or one-way ticket, you could land a better deal then.

Does American Airlines fly nonstop from Ronald Reagan Washington National Airport (DCA) to San Diego Intl. Airport (SAN)?

Simply enter your dates, hit search and check "Nonstop" on Expedia to browse any direct flights from DCA to SAN with American Airlines or other airlines.

What airports does American Airlines fly into in San Diego?

American Airlines flights from Ronald Reagan Washington National Airport (DCA) to San Diego arrive at San Diego Intl. Airport (SAN). This is the main entry point here.

Can I change or cancel my American Airlines flight from Ronald Reagan Washington National Airport (DCA) to San Diego Intl. Airport (SAN)?

Changes are often free within 24 hours of making your booking, but your airline may add a charge after that. For further information about altering your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without being charged, check the "No cancel fee" or "Changes included" filter when organizing your next getaway.

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￥27,940 Cheap American Airlines flights Washington (DCA) to San Diego (SAN)

Be in the know

Book smarter

Earn twice

￥27,940 Cheap American Airlines flights Washington (DCA) to San Diego (SAN)

Find the cheapest month to fly from Washington (DCA) to San Diego (SAN)

January is typically the cheapest month to flyJanuary is typically the cheapest month to fly

Frequently asked questions

Explore a world of travel with Expedia

January is typically the cheapest month to fly