Washington (IAD) to San Francisco (SFO) flight deal in economy from $199
IADWashington Dulles International Airport
Washington, United States
SFOSan Francisco International Airport
San Francisco, United States
$247 USD
-19%$199 USD
Verified 14 days agoAugust 2026
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Fair Availability
21% of dates checked are available within 10% of the lowest price
Wednesday, August 19th, 2026
Outbound Flights
5h 37m·Nonstop
$199 USD
IADAug 19 08:35
→SFOAug 19 11:12
UA 1147Boeing 777
5h 45m·Nonstop
$199 USDIADAug 19 09:45
→SFOAug 19 12:30
UA 1773Boeing 737
5h 48m·Nonstop
$199 USDIADAug 19 12:40
→SFOAug 19 15:28
UA 1434Boeing 737MAX 9 Passenger
5h 48m·Nonstop
$199 USDIADAug 19 06:42
→SFOAug 19 09:30
UA 1095Boeing 757
5h 48m·Nonstop
$199 USDIADAug 19 14:47
→SFOAug 19 17:35
UA 2862Boeing 737
5h 42m·Nonstop
$199 USDIADAug 19 17:48
→SFOAug 19 20:30
UA 1757Boeing 787
5h 49m·Nonstop
$199 USDIADAug 19 22:10
→SFOAug 20 00:59
UA 367Boeing 737MAX 9 Passenger
11h 7m·1 stop
$393 USDIADAug 19 22:34
→DENAug 20 00:30
UA 495Airbus A321neo
4h 30m layover
DENAug 20 05:00
→SFOAug 20 06:41
UA 2367Boeing 737MAX 8 Passenger