
Popular airlines from San Francisco Intl. Airport (SFO) to Washington Dulles Intl. Airport (IAD)
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap Flights from San Francisco to Washington (SFO-IAD)
Prices were available within the past 7 days and start at S$192 for one-way flights and S$408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 6 Aug - Tue, 12 Aug
SFO
San Francisco
IAD
Washington
S$408 Return, found 4 days ago
S$408
Return
found 4 days ago

Sat, 6 Sep - Fri, 12 Sep
SFO
San Francisco
IAD
Washington
S$444 Return, found 2 days ago
S$444
Return
found 2 days ago

Mon, 11 Aug - Tue, 19 Aug
SFO
San Francisco
IAD
Washington
S$447 Return, found 4 days ago
S$447
Return
found 4 days ago

Wed, 6 Aug - Tue, 12 Aug
SFO
San Francisco
IAD
Washington
S$460 Return, found 4 days ago
S$460
Return
found 4 days ago

Fri, 5 Sep - Fri, 12 Sep
SFO
San Francisco
IAD
Washington
S$470 Return, found 3 days ago
S$470
Return
found 3 days ago

Wed, 6 Aug - Tue, 12 Aug
SFO
San Francisco
IAD
Washington
S$472 Return, found 4 days ago
S$472
Return
found 4 days ago

Fri, 5 Sep - Fri, 12 Sep
SFO
San Francisco
IAD
Washington
S$483 Return, found 3 days ago
S$483
Return
found 3 days ago

Sat, 6 Sep - Fri, 12 Sep
SFO
San Francisco
IAD
Washington
S$492 Return, found 2 days ago
S$492
Return
found 2 days ago

Sat, 6 Sep - Fri, 12 Sep
SFO
San Francisco
IAD
Washington
S$498 Return, found 2 days ago
S$498
Return
found 2 days ago

Sat, 6 Sep - Fri, 12 Sep
SFO
San Francisco
IAD
Washington
S$510 Return, found 2 days ago
S$510
Return
found 2 days ago
Origin airport | San Francisco Intl. |
Destination airport | Washington Dulles Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | S$407 |
Distance | 3862 km |
Average flight time | 8 hours 9 mins |
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- More Carriers
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Popular flights from San Francisco
- San Francisco to Chicago (SFO - ORD)
- San Francisco to Newark Liberty Intl. Airport (SFO - EWR)
- San Francisco to Los Angeles (SFO - LAX)
- San Francisco to Honolulu (SFO - HNL)
- San Francisco to New York (SFO - LGA)
- San Francisco to Orange County (SFO - SNA)
- San Francisco to Delhi (SFO - DEL)
- San Francisco to Denver (SFO - DEN)
- San Francisco to New York (SFO - JFK)
- San Francisco to Tokyo (SFO - NRT)
- San Francisco to Vancouver (SFO - YVR)
- San Francisco to Seoul (SFO - ICN)
Popular flights to Washington
- Chicago to Washington (ORD - IAD)
- Los Angeles to Washington (LAX - IAD)
- Raleigh to Washington (RDU - IAD)
- New York to Washington (LGA - IAD)
- Seattle to Washington (SEA - IAD)
- Vancouver to Washington (YVR - IAD)
- Seoul to Washington (ICN - IAD)
- London to Washington (LHR - IAD)
- Orlando to Washington (MCO - IAD)
- Singapore to Washington (SIN - IAD)
Top Flight Destinations Near Here
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Chicago
- Flights to Myrtle Beach
- Flights to San Diego
- Flights to Panama City Beach
- Flights to Destin
- Flights to Los Angeles
- Flights to Miami
- Flights to Boston
- Flights to Gulf Shores
- Flights to Nashville
- Flights to San Francisco
- Flights to Honolulu
- Flights to Ocean City
- Flights to Atlanta
- Flights to Houston
- Flights to Key West
- Flights to Washington
Washington Airports
Washington
Baltimore
Nearby Airports
- Oakland Intl. Airport (OAK)
- Norman Y. Mineta San Jose Intl. Airport (SJC)
- Buchanan Field Airport (CCR)
- Watsonville Municipal Airport (WVI)
- Sonoma County Airport (STS)
- Monterey Peninsula Airport (MRY)
- Salinas Municipal Airport (SNS)
- Modesto City - County Airport (MOD)
- Sacramento Intl. Airport (SMF)
- Mesa Del Rey Airport (KIC)
Expedia's Latest Trends
Flights
Los Angeles to Baltimore (LAX - BWI)Los Angeles to Houston (LAX - IAH)Los Angeles to Toronto (LAX - YYZ)San Diego to San Francisco (SAN - SFO)San Francisco to Los Angeles (SFO - LAX)Kuala Lumpur to Los Angeles (KUL - LAX)Buffalo to Los Angeles (BUF - LAX)Los Angeles to Philadelphia (LAX - PHL)San Diego to New York (SAN - NYC)Los Angeles to Aspen (LAX - ASE)Singapore to Orange County (SIN - SNA)Los Angeles to San Francisco (LAX - SFO)Singapore to Los Angeles (SIN - LAX)Bangkok to Los Angeles (BKK - LAX)Las Vegas to Los Angeles (LAS - LAX)Los Angeles to San José del Cabo (LAX - SJD)Los Angeles to Tampa (LAX - TPA)Singapore to Ontario (SIN - ONT)Los Angeles to Boston (LAX - BOS)Los Angeles to Des Moines (LAX - DSM)Los Angeles to Singapore (LAX - SIN)Los Angeles to Las Vegas (LAX - LAS)Los Angeles to Vancouver (LAX - YVR)Singapore to Charlottesville (SIN - CHO)Los Angeles to Rio de Janeiro (LAX - GIG)Phoenix to Los Angeles (PHX - LAX)Los Angeles to New York (LAX - NYC)Singapore to San Diego (SIN - SAN)Los Angeles to Orlando (LAX - MCO)New York to Los Angeles (NYC - LAX)
*Available to Expedia members.