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

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2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

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San Antonio－Washington Dulles Airport
April Lowest Airfares -----
San Antonio－Washington Dulles Airport
May Lowest Airfares -----

San Antonio－Washington Dulles Airport
June Lowest Airfares
USD261

The airfare displayed above is for Delta Air Lines

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San Antonio－Washington Dulles Airport
July Lowest Airfares -----
San Antonio－Washington Dulles Airport
August Lowest Airfares -----

San Antonio－Washington D.C
Estimated Flight Time
3 Hours 03 Minutes
San Antonio－Washington D.C
Number of Operating Airlines
2

Operating Airlines for San Antonio－Washington Dulles Airport Route
Non-StopUnited Airlines

American Airlines

Other Destinations from:San Antonio

San Antonio－Washington D.C(Ronald Reagan Washington National)
USD240〜
San Antonio－Chicago(Midway)
USD307〜
San Antonio－Chicago(O'Hare)
USD344〜
San Antonio－Dallas(/Fort Worth)
USD307〜
San Antonio－Dallas(Love Field)
USD506〜
San Antonio－San Diego(SAN)
USD272〜
San Antonio－Atlanta(Hartsfield-Jackson)
USD192〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Savannah/Hilton Head Airport－Washington D.C(Washington Dulles)
USD220〜
Santa Barbara Municipal Airport－Washington D.C(Washington Dulles)
USD313〜
San Jose Airport－Washington D.C(Washington Dulles)
USD274〜
John Wayne Airport－Washington D.C(Washington Dulles)
USD543〜
* Fares vary in accordance to seat availability