A spacious airport terminal with a high ceiling and natural light.

Flights from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO)
Flights to San Francisco
California
United States of America
Flights
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Popular airlines from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO)

Alaska Airlines
Frontier Airlines
American Airlines
United
Delta
Sun Country Airlines

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

Prices were available within the past 7 days and start at NT$7,587 for one-way flights and NT$14,543 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sun, Nov 1 - Wed, Nov 4

IAD

Washington

SFO

San Francisco

NT$14,543

Roundtrip

Found 1 day ago

Select Delta flight, departing Sun, Nov 1 from Washington to San Francisco, returning Wed, Nov 4, priced at NT$14,543 Found 1 day ago

Thu, Oct 22 - Wed, Oct 28

IAD

Washington

SFO

San Francisco

NT$16,517

Roundtrip

Found 3 days ago

Select American Airlines flight, departing Thu, Oct 22 from Washington to San Francisco, returning Wed, Oct 28, priced at NT$16,517 Found 3 days ago

Sun, Nov 1 - Wed, Nov 4

IAD

Washington

SFO

San Francisco

NT$16,804

Roundtrip

Found 1 day ago

Select Delta flight, departing Sun, Nov 1 from Washington to San Francisco, returning Wed, Nov 4, priced at NT$16,804 Found 1 day ago

Thu, Oct 22 - Wed, Oct 28

IAD

Washington

SFO

San Francisco

NT$17,024

Roundtrip

Found 3 days ago

Select Delta flight, departing Thu, Oct 22 from Washington to San Francisco, returning Wed, Oct 28, priced at NT$17,024 Found 3 days ago

Thu, Oct 22 - Wed, Oct 28

IAD

Washington

SFO

San Francisco

NT$17,120

Roundtrip

Found 3 days ago

Select American Airlines flight, departing Thu, Oct 22 from Washington to San Francisco, returning Wed, Oct 28, priced at NT$17,120 Found 3 days ago

Sun, Nov 1 - Wed, Nov 4

IAD

Washington

SFO

San Francisco

NT$18,078

Roundtrip

Found 1 day ago

Select Delta flight, departing Sun, Nov 1 from Washington to San Francisco, returning Wed, Nov 4, priced at NT$18,078 Found 1 day ago

Thu, Oct 22 - Wed, Oct 28

IAD

Washington

SFO

San Francisco

NT$18,771

Roundtrip

Found 3 days ago

Select American Airlines flight, departing Thu, Oct 22 from Washington to San Francisco, returning Wed, Oct 28, priced at NT$18,771 Found 3 days ago

Sun, Nov 1 - Wed, Nov 4

IAD

Washington

SFO

San Francisco

NT$19,321

Roundtrip

Found 1 day ago

Select American Airlines flight, departing Sun, Nov 1 from Washington to San Francisco, returning Wed, Nov 4, priced at NT$19,321 Found 1 day ago

Sat, Oct 17 - Sat, Oct 24

IAD

Washington

SFO

San Francisco

NT$19,788

Roundtrip

Found 5 days ago

Select Delta flight, departing Sat, Oct 17 from Washington to San Francisco, returning Sat, Oct 24, priced at NT$19,788 Found 5 days ago

Wed, Nov 25 - Mon, Nov 30

IAD

Washington

SFO

San Francisco

NT$19,880

Roundtrip

Found 3 days ago

Select Delta flight, departing Wed, Nov 25 from Washington to San Francisco, returning Mon, Nov 30, priced at NT$19,880 Found 3 days ago

Find the cheapest month to fly from Washington (IAD) to San Francisco (SFO)

November is typically the cheapest month to fly

From NT$6,137 - NT$17,291 per traveler.

Travel information

Origin airport	Washington Dulles Intl. Airport
Destination airport	San Francisco Intl. Airport
Distance	3,884 km away
Airlines serving	Alaska Airlines, Frontier Airlines, American Airlines, United, Delta, Sun Country Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$14,543
Average flight time	6 hours 16 mins

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NT$7,587 Cheap Flights from Washington (IAD) to San Francisco (SFO)

Flight 1

Popular airlines from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO)

Be in the know

Book smarter

Earn twice

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

Find the cheapest month to fly from Washington (IAD) to San Francisco (SFO)

November is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

NT$7,587 Cheap Flights from Washington (IAD) to San Francisco (SFO)

Flight 1

Popular airlines from Washington Dulles Intl. Airport (IAD) to San Francisco Intl. Airport (SFO)

Be in the know

Book smarter

Earn twice

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

Find the cheapest month to fly from Washington (IAD) to San Francisco (SFO)

November is typically the cheapest month to flyNovember is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

November is typically the cheapest month to fly