Flights from Washington DC to San Francisco with United Airlines

Our cheapest offers for flights from Washington DC to San Francisco

Here you can compare cheap flights from Washington DC (IAD) to San Francisco (SFO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Francisco. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
San Francisco
Outbound
09/06/25
1 Stopover (LAX)
UA1958, UA0469
11h 01min
Return
09/06/25
1 Stopover (EWR)
UA0730, UA1820
22h 24min
United Airlines ?
$500
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Washington DC - San Francisco

Cheapest outbound flight from US$186.45
Roundtrip from US$498.58
Flight duration min. 05:47 / max. 07:28
Return flight duration min. 04:42/ max. 06:17
Distance 3887 km
Flights per week 74
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport San Francisco International Airport, CA (SFO)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Francisco
Flight destinations with a similar price
Flight destinations with a similar price