Cheap Flights from San Antonio to Washington - SAT to WAS (reverse)
Popular Flights from San Antonio to Washington
- Airfare from San Antonio to Washington on Us Airways from $350 round trip
- Airfare from San Antonio to Washington on Frontier Airlines Inc. from $371 round trip
- Airfare from San Antonio to Washington on Airtran Airways from $371 round trip
- Airfare from San Antonio to Washington on Continental Airlines from $470 round trip
- Airfare from San Antonio to Washington on United Airlines from $470 round trip
Recent Alerts from San Antonio to Washington
Market
Rating
Date
Price
San Antonio to Washington on Continental Airlines
Dec 13, 2011
20111213
$379
San Antonio to Washington on United Airlines
Dec 13, 2011
20111213
$379
San Antonio to Washington on American Airlines
Dec 13, 2011
20111213
$491
San Antonio to Washington on Delta Air Lines
Dec 12, 2011
20111212
$492
Did You Know?
- Southwest has 3 one stop flights between San Antonio, TX and Washington, DC.
- The shortest flight between San Antonio, TX and Washington, DC on Frontier is 1,772 miles.
- 168 flights per week fly out of San Antonio, TX connecting to Washington, DC
- Dallas-Fort Worth, TX is the most popular connection for one stop flights between San Antonio, TX and Washington, DC.
- 115,266 seats are available per day to fly out of San Antonio, TX connecting to Washington, DC
- Air Canada has the most nonstop flights between San Antonio, TX and Washington, DC.
- The largest aircraft operated by Frontier flying between San Antonio, TX and Washington, DC is a EMJ with 98 seats.
- The smallest aircraft operated by US Airways flying between San Antonio, TX and Washington, DC is a CRJ with 66 seats.
Quick Links
As seen in...

Farecompare Research Tools
Advance Purchase Prices from San Antonio to Washington
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- AirTran$771$771$671$591$371$449$449
- American$1531$1531$1531$771$771$591$491
- Continental$1509$1509$1509$749$749$569$469
- Delta$1522$1522$1522$762$762$582$482
- Frontier$879$879$671$613$371$449$491
- US Airways$749$749$749$569$349$427$429
- United$1509$1509$1509$749$749$569$469
Daily Non-stop Flight Schedules from San Antonio International to Dulles International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest FlightAverage Duration
- United Airlines444442211:46 AM4:40 PM3:07
Cheap Domestic Flights to Washington - WAS
Flights
Airline
Lowest Price
American, Alaska, JetBlue, Continental, Delta, United, US Airways, Southwest
$259
Cheap International Flights to Washington - WAS
Flights
Airline
Lowest Price
Air France, British Airways, Air China, Korean, KLM, Lufthansa, SWISS, All Nippon, Austrian, Qantas, Qatar, SAS, Thai, Turkish, United
THB39775
Air China, Korean, KLM, Malaysia, All Nippon, Qatar, Turkish, United, Virgin Atlantic
MYR4070
Air France, British Airways, Air China, Korean, Lufthansa, All Nippon, Qantas, Qatar, Singapore, Turkish, United, Virgin Atlantic
SGD1423
American, Air Canada, Alaska, British Airways, Continental, Delta, United, US Airways, WestJet
CAD706