Cheap Flights from San Antonio to Washington
Cheap Flights from San Antonio to Washington
Looking for cheap flights from San Antonio to Washington? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from San Antonio to Washington vary by season, cabin, and date, but available award flights can start around 7,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from San Antonio to Washington for specific travel dates.
2026-11-07
SAT - DCA
Economy | Non stop | 9+ left
From 7,500 Pts + $25.6
2026-11-07
SAT - DCA
Economy | Non stop | 8 left
From 7,500 Pts + $25.6
2026-11-08
SAT - DCA
Economy | Non stop | 4 left
From 7,500 Pts + $25.6
2026-11-08
SAT - DCA
Economy | Non stop | 5 left
From 7,500 Pts + $25.6
2026-11-08
SAT - DCA
Economy | Non stop | 4 left
From 7,500 Pts + $25.6
2026-11-09
SAT - DCA
Economy | Non stop | 9+ left
From 7,500 Pts + $25.6
San Antonio to Washington flight facts
Distance
1,370 mi
2,204 km in a straight line
Estimated flight time
about 3h 15m
In the air, for the straight-line distance
Time difference
+1h
Washington is 1 hour ahead of San Antonio.
Airports in San Antonio
SAT · San Antonio Intl
Airports in Washington
DCA · Ronald Reagan Washington National
IAD · Washington Dulles Intl
Nearby airport alternatives
Flights San Antonio - Baltimore · Baltimore is 36 mi from Washington
Flights Austin - Washington · Austin is 66 mi from San Antonio
Flights San Antonio - Philadelphia · Philadelphia is 126 mi from Washington
Flights College Station - Washington · College Station is 146 mi from San Antonio
Flights San Antonio - Norfolk · Norfolk is 150 mi from Washington
Premium cabin flights from San Antonio to Washington
Premium cabin
2026-11-07
SAT - DCA
First | 1 Stop
From 23,500 Pts + $5.6
Premium cabin
2026-11-06
SAT - DCA
First | 1 Stop
From 23,500 Pts + $11.2
Premium cabin
2026-11-08
SAT - DCA
First | 1 Stop
From 25,500 Pts + $11.2
Premium cabin
2026-11-08
SAT - DCA
First | 1 Stop
From 29,500 Pts + $11.2
Premium cabin
2026-11-08
SAT - BWI
First | 1 Stop
From 34,000 Pts + $5.6
Premium cabin
2026-11-05
SAT - DCA
First | 1 Stop | 1 left
From 35,000 Pts + $25.6
Selected hotels for your next stay
Washington (United States)
Thompson Washington D.C.
From 12,000 Pts or $184
Washington (United States)
Hyatt Regency Washington on Capitol Hill
From 15,000 Pts or $185
Springfield (USA)
Hotel Belvoir Springfield
From 32,000 Pts or $99
Frequently Asked Questions
The cheapest route from San Antonio to Washington depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from San Antonio to Washington.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from San Antonio to Washington.
San Antonio and Washington are about 1,370 miles (2,204 km) apart in a straight line.
Flying the 1,370-mile straight-line distance takes about 3h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Washington is 1 hour ahead of San Antonio.
Departures from San Antonio: San Antonio Intl (SAT). Arrivals in Washington: Ronald Reagan Washington National (DCA), Washington Dulles Intl (IAD).
Travelers searching this route also look at other popular routes into Washington, plus the return trip when we track it. Fares and award space change daily.
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