Find Washington D.C. to San Antonio flights starting at CAD 87.
Book one-way or return flights from Washington D.C. to San Antonio from as little as CAD 87. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- DCA07:0029h 22m1 stopSAT11:22Tue, May 7|Washington D.C. - San Antonio|Frontier AirlinesCAD 87CAD 21459% OFF59% OFFCAD 214CAD 87
- DCA10:207h 45m1 stopSAT17:05Tue, May 7|Washington D.C. - San Antonio|American AirlinesCAD 138CAD 21436% OFF36% OFFCAD 214CAD 138
- DCA12:5010h 9m1 stopSAT21:59Fri, May 10|Washington D.C. - San Antonio|Frontier AirlinesCAD 152CAD 21428% OFF28% OFFCAD 214CAD 152
- DCA06:008h 11m1 stopSAT13:11Sat, Jun 1|Washington D.C. - San Antonio|American AirlinesCAD 152CAD 152
- DCA18:5716h 50m1 stopSAT10:47Sun, May 5|Washington D.C. - San Antonio|Frontier AirlinesCAD 155CAD 155
- DCA06:105h 41m1 stopSAT10:51Tue, May 7|Washington D.C. - San Antonio|Delta Air LinesCAD 157CAD 157
- DCA18:5117h 31m1 stopSAT11:22Tue, Apr 30|Washington D.C. - San Antonio|Frontier AirlinesCAD 157CAD 157
- IAD06:005h 51m1 stopSAT10:51Thu, Jun 6|Washington D.C. - San Antonio|Delta Air LinesCAD 161CAD 161
- IAD20:125h 2m1 stopSAT00:14Thu, May 30|Washington D.C. - San Antonio|American AirlinesCAD 167CAD 167
- IAD11:486h 17m1 stopSAT17:05Wed, May 29|Washington D.C. - San Antonio|American AirlinesCAD 168CAD 168
- WAS13:003h 5mDirectSAT14:00Sat, May 4|Washington D.C. - San Antonio|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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- CheapestDCA07:0029h 22m1 transferSAT11:22Ronald Reagan Washington National Airport - San Antonio International AirportTue, May 7Frontier AirlinesCAD 87
- IAD17:177h 37m1 transferSAT23:54Dulles International Airport - San Antonio International AirportTue, May 7American AirlinesCAD 139
- IAD17:177h 37m1 transferSAT23:54Dulles International Airport - San Antonio International AirportTue, May 7American AirlinesCAD 139Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Washington D.C. to San Antonio
Cheapest direct flight price | CAD 87 |
---|---|
Cheapest return ticket price | CAD 340 |
Cheapest month | April |
Peak season for travel | October |
Flight distance | 2,220.49km |
Average flight time | 4 hours 59 minutes |
Popular airline | United Airlines |
Plan Your Trip Around San Antonio
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