Cheap Flights from San Diego International Airport to Washington D.C (DCA) Find and Compare the Best Airline Deals | Skyticket

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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

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San Diego－Ronald Reagan Washington National Airport
August Lowest Airfares
USD353

The airfare displayed above is for Delta Air Lines

Set calendar for this month
San Diego－Ronald Reagan Washington National Airport
September Lowest Airfares -----

San Diego－Ronald Reagan Washington National Airport
October Lowest Airfares -----
San Diego－Ronald Reagan Washington National Airport
November Lowest Airfares -----
San Diego－Ronald Reagan Washington National Airport
December Lowest Airfares -----

San Diego－Washington D.C
Estimated Flight Time
5 Hours 46 Minutes
San Diego－Washington D.C
Number of Operating Airlines
4

Operating Airlines for San Diego－Ronald Reagan Washington National Airport Route
Non-StopAmerican Airlines

Non-StopUnited Airlines

Alaska Airlines

Delta Air Lines

Other Destinations from:San Diego

San Diego－Washington D.C(Washington Dulles)
USD287〜
San Diego－Washington D.C(Baltimore-Washington)
USD292〜
San Diego－Chicago(O'Hare)
USD204〜
San Diego－Chicago(Midway)
USD258〜
San Diego－Dallas(/Fort Worth)
USD238〜
San Diego－Dallas(Love Field)
USD433〜
San Diego－Atlanta(Hartsfield-Jackson)
USD244〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Portland Airport－Washington D.C(Ronald Reagan Washington National)
USD386〜
Hartsfield-Jackson Atlanta Airport－Washington D.C(Ronald Reagan Washington National)
USD167〜
Denver Airport－Washington D.C(Ronald Reagan Washington National)
USD244〜
William P. Hobby Airport－Washington D.C(Ronald Reagan Washington National)
USD666〜
George Bush Intercontinental Airport－Washington D.C(Ronald Reagan Washington National)
USD213〜
Miami Airport－Washington D.C(Ronald Reagan Washington National)
USD183〜
Salt Lake City Airport－Washington D.C(Ronald Reagan Washington National)
USD305〜
* Fares vary in accordance to seat availability