A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Did you mean Flights from Washington to San Antonio?
San Antonio
United StatesSAT
San Antonio International Airport
Washington
United StatesDCA
Ronald Reagan Washington National Airport
San Antonio International Airport (SAT) serves San Antonio; Ronald Reagan Washington National Airport (DCA) serves Washington.
The airports are 1,379 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SAT to DCA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), United Airlines (UA) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 16, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
San Antonio International Airport (SAT) is the origin airport and Ronald Reagan Washington National Airport (DCA) is the destination airport.
SAT and DCA are approximately 1,379 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SAT to DCA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), United Airlines (UA) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A319 (319), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.