
${flightsLowestPriceOW} Cheap United flights ${flightsOriginNameOW} (${flightsOriginCodeOW}) to ${flightsDestinationNameOW} (${flightsDestinationCodeOW})
Prices were available within the past 7 days and start at ${flightsLowestPriceOW} for one-way flights and $726 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 18 - Wed, Jun 18
SAT
IAD
$726
Roundtrip
Found 1 day ago
Origin airport | San Antonio Intl. |
Destination airport | Washington Dulles Intl. |
Distance | 2178 km |
Average flight time | 4 hours 21 mins |
Most Popular United Routes from San Antonio
Most Popular United Routes from Washington
- Atlanta to Washington (ATL - IAD)
- New York to Porto (JFK - OPO)
- Philadelphia to Minneapolis (PHL - MSP)
- West Palm Beach to Newark Liberty Intl. Airport (PBI - EWR)
- Boston to San Salvador (BOS - SAL)
- Atlanta to Las Vegas (ATL - LAS)
- Boston to San Salvador (BOS - SAL)
- Tampa to Toronto (TPA - YYZ)
- San Francisco to Manila (SFO - MNL)
- Corpus Christi to Cincinnati (CRP - CVG)
Popular Domestic Routes in Washington Dulles Intl.
- Baltimore to San José (BWI - SJO)
- Boston to Seattle (BOS - SEA)
- Boston to San Salvador (BOS - SAL)
- Atlanta to San Jose (ATL - SJC)
- Dallas to New Orleans (DFW - MSY)
- West Palm Beach to Newark Liberty Intl. Airport (PBI - EWR)
- Raleigh to Miami (RDU - MIA)
- Hartford to Bozeman (BDL - BZN)
- Boston to Seattle (BOS - SEA)
- Portland to Fort Lauderdale (PDX - FLL)