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

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2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Diego－Ronald Reagan Washington National Airport
June Lowest Airfares
USD304

The airfare displayed above is for Delta Air Lines

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San Diego－Ronald Reagan Washington National Airport
July Lowest Airfares
USD336

The airfare displayed above is for American Airlines

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San Diego－Ronald Reagan Washington National Airport
August Lowest Airfares
USD286

The airfare displayed above is for Delta Air Lines

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San Diego－Ronald Reagan Washington National Airport
September Lowest Airfares
USD299

The airfare displayed above is for American Airlines

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San Diego－Ronald Reagan Washington National Airport
October Lowest Airfares
USD278

The airfare displayed above is for American Airlines

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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(Baltimore-Washington)
USD252〜
San Diego－Washington D.C(Washington Dulles)
USD306〜
San Diego－Chicago(O'Hare)
USD226〜
San Diego－Chicago(Midway)
USD249〜
San Diego－Dallas(/Fort Worth)
USD177〜
San Diego－Dallas(Love Field)
USD430〜
San Diego－Atlanta(Hartsfield-Jackson)
USD236〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Portland Airport－Washington D.C(Ronald Reagan Washington National)
USD315〜
Hartsfield-Jackson Atlanta Airport－Washington D.C(Ronald Reagan Washington National)
USD133〜
Akron-Canton Regional Airport－Washington D.C(Ronald Reagan Washington National)
USD482〜
Denver Airport－Washington D.C(Ronald Reagan Washington National)
USD237〜
William P. Hobby Airport－Washington D.C(Ronald Reagan Washington National)
USD272〜
George Bush Intercontinental Airport－Washington D.C(Ronald Reagan Washington National)
USD209〜
Miami Airport－Washington D.C(Ronald Reagan Washington National)
USD128〜
* Fares vary in accordance to seat availability