
$318 Cheap United flights Washington (DCA) to San Antonio (SAT)
$318 Cheap United flights Washington (DCA) to San Antonio (SAT)
Prices were available within the past 7 days and start at $318 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 29 - Mon, Nov 2
DCA
Washington
SAT
San Antonio
$329 Roundtrip, found 16 hours ago
$329
Roundtrip
found 16 hours ago

Thu, Oct 29 - Mon, Nov 2
DCA
Washington
SAT
San Antonio
$356 Roundtrip, found 16 hours ago
$356
Roundtrip
found 16 hours ago

Thu, Oct 29 - Mon, Nov 2
DCA
Washington
SAT
San Antonio
$361 Roundtrip, found 16 hours ago
$361
Roundtrip
found 16 hours ago

Thu, Oct 29 - Mon, Nov 2
DCA
Washington
SAT
San Antonio
$363 Roundtrip, found 16 hours ago
$363
Roundtrip
found 16 hours ago
Travel information
Origin airport | Ronald Reagan Washington National |
|---|---|
Destination airport | San Antonio Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 2206 km |
Average flight time | 3 hours 37 mins |
Explore a world of travel with Expedia
Most Popular United Routes from Washington
Most Popular United Routes from San Antonio
- Spokane to San Diego (GEG - SAN)
- Washington to San Salvador (IAD - SAL)
- Helena to Ontario Intl. Airport (HLN - ONT)
- Detroit to Calgary (DTW - YYC)
- Austin to San Salvador (AUS - SAL)
- Milwaukee to Philadelphia (MKE - PHL)
- Charlotte to San Salvador (CLT - SAL)
- Orlando to New York (MCO - LGA)
- Austin to San Salvador (AUS - SAL)
- Newark Liberty Intl. Airport to Seattle (EWR - SEA)
Popular Domestic Routes in San Antonio Intl.
- Rapid City to Medford (RAP - MFR)
- Milwaukee to Philadelphia (MKE - PHL)
- Huntsville to Chicago (HSV - ORD)
- Charlotte to San Salvador (CLT - SAL)
- Newark Liberty Intl. Airport to Los Angeles (EWR - LAX)
- Huntsville to Chicago (HSV - ORD)
- Cedar Rapids to Houston (CID - IAH)
- Minneapolis to Eureka (MSP - ACV)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Spokane to San Diego (GEG - SAN)