Cheap Flights from Washington (IAD) to San Francisco (SFO) from HK$1,078~

View HK$1,078 flight on Sat, 19 Apr 2025Opens in a new window

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Find Cheap Flights from Washington (IAD) to San Francisco (SFO)

Prices were available within the past 7 days and start at HK$1,078 for one-way flights and HK$2,231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thursday, 24 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,231 Return, found 1 day ago
HK$2,231
Return
found 1 day ago
Select Delta flight, departing Thursday, 24 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,231 found 1 day ago
Delta
Tuesday, 29 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,317 Return, found 4 days ago
HK$2,317
Return
found 4 days ago
Select Delta flight, departing Tuesday, 29 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,317 found 4 days ago
Delta
Tuesday, 29 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,510 Return, found 4 days ago
HK$2,510
Return
found 4 days ago
Select Delta flight, departing Tuesday, 29 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,510 found 4 days ago
Delta
Thursday, 24 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,553 Return, found 1 day ago
HK$2,553
Return
found 1 day ago
Select Delta flight, departing Thursday, 24 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,553 found 1 day ago
Delta
Thursday, 24 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,628 Return, found 1 day ago
HK$2,628
Return
found 1 day ago
Select Delta flight, departing Thursday, 24 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,628 found 1 day ago
Delta
Thursday, 24 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,629 Return, found 1 day ago
HK$2,629
Return
found 1 day ago
Select Delta flight, departing Thursday, 24 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,629 found 1 day ago
Delta
Tuesday, 29 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,639 Return, found 4 days ago
HK$2,639
Return
found 4 days ago
Select Delta flight, departing Tuesday, 29 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,639 found 4 days ago
United
Thursday, 24 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,703 Return, found 1 day ago
HK$2,703
Return
found 1 day ago
Select United flight, departing Thursday, 24 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,703 found 1 day ago
Delta
Tuesday, 29 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,704 Return, found 4 days ago
HK$2,704
Return
found 4 days ago
Select Delta flight, departing Tuesday, 29 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,704 found 4 days ago
American Airlines
Tuesday, 29 Apr - Wednesday, 30 Apr
IAD
Washington
SFO
San Francisco
HK$2,939 Return, found 4 days ago
HK$2,939
Return
found 4 days ago
Select American Airlines flight, departing Tuesday, 29 Apr from Washington to San Francisco, returning Wednesday, 30 Apr, priced at HK$2,939 found 4 days ago
Washington to San Francisco route information
Origin airport
Washington Dulles Intl.
Destination airport
San Francisco Intl.
Return price
HK$2,231
Distance
3862 km

Flights from Chantilly to San Francisco

Book cheap flights from Chantilly (IAD) to San Francisco (SFO) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chantilly (IAD) to San Francisco (SFO) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly (IAD) to San Francisco (SFO) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Francisco flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Francisco and things to do in San Francisco for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Francisco more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is HK$1,078 now!

 

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO)?
Round-trip flights between Dulles Intl. Airport and San Francisco Airport start from HK$2,231. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Dulles Intl. Airport to SFO flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from IAD to San Francisco Intl. Airport (SFO)?
It’s around 3,900 kilometers from Chantilly to San Francisco, so you’ll be strapped into your seat for a while. Keep yourself entertained with things like playing cards (if you’re traveling with friends) or the latest bestseller.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO)?
With 152 flights a month operating from IAD to San Francisco Airport, United Airlines (UA) is a terrific choice. Alaska Airlines (AS) is another option. It operates 30 flights each month. Between these two airlines, you’ll be able to find a good deal from Chantilly to San Francisco.
Are Dulles Intl. Airport to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find a fantastic last-minute deal from IAD to San Francisco Airport, but it’s also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you’re always seeing the latest offers.
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