How does KAYAK find such low prices on flights from Washington to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to San Francisco. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$68 CHEAP FLIGHTS from Washington to San Francisco

SFO

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Cheap Flights from Washington to San Francisco

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to San Francisco

Tue, Apr 21 - Tue, Apr 28

5:45 pm - 7:58 pm

SEA

SFO

2h 13mnonstop

6:25 pm - 8:57 pm

SFO

SEA

2h 32mnonstop

$135United Airlines

Wed, Apr 29 - Tue, May 5

4:21 pm - 6:30 pm

PAE

SFO

2h 09mnonstop

7:10 pm - 9:21 pm

SFO

PAE

2h 11mnonstop

$135Alaska Airlines

Wed, May 13 - Sat, May 16

11:06 am - 9:04 pm

SEA

SFO

9h 58m

1 stop

10:40 pm - 10:22 am

SFO

SEA

11h 42m

1 stop

$140Frontier

Sat, Apr 18 - Mon, Apr 20

7:12 pm - 9:13 am

SEA

SFO

14h 01m

1 stop

6:00 am - 9:27 am

SFO

SEA

27h 27m

1 stop

$141Frontier

Sat, Apr 18 - Mon, Apr 20

8:10 pm - 10:27 pm

SEA

SFO

2h 17mnonstop

6:00 am - 9:27 am

SFO

SEA

27h 27m

1 stop

$142Multiple Airlines

Sat, Apr 25 - Sat, May 2

7:12 pm - 9:13 am

SEA

SFO

14h 01m

1 stop

7:59 pm - 10:18 pm

SFO

SEA

2h 19mnonstop

$143Multiple Airlines

Sat, Apr 25 - Sun, Apr 26

4:25 pm - 6:47 pm

SEA

SFO

2h 22mnonstop

5:55 am - 8:13 am

SFO

SEA

2h 18mnonstop

$144Delta

Wed, Apr 22 - Wed, Apr 29

6:05 pm - 11:37 pm

PDX

SFO

5h 32m

1 stop

2:57 pm - 6:52 pm

SFO

PDX

3h 55m

1 stop

$149Delta

Tue, Apr 21 - Sat, Apr 25

7:40 am - 2:15 pm

PDX

SFO

6h 35m

2 stops

10:10 am - 6:45 pm

SFO

PDX

8h 35m

1 stop

$156Southwest

Sat, Jun 6 - Mon, Jun 8

3:00 pm - 9:55 pm

PDX

SFO

6h 55m

1 stop

6:45 pm - 1:20 am

SFO

PDX

6h 35m

1 stop

$162Southwest

Useful Info

Low season	January
High season	May
Cheapest flight	$68

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Everett to San Francisco

How does KAYAK find such low prices on flights from Washington to San Francisco?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to San Francisco?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to San Francisco?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Calistoga

Rohnert Park

Marina

Emeryville

Pacifica

Capitola

Millbrae

Campbell

Newark

Mill Valley

Novato

Windsor

Union City

Belmont

Richmond

West Sacramento

American Canyon

Corte Madera

Los Altos

Jenner

Everything you need to know for your flight to San Francisco

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Origins

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Return flight deals

Information on the airport you'll fly into in San Francisco

San Francisco (SFO)

SFO

$68 Find Cheap Flights from Washington to San Francisco

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

Cheap Flights from Washington to San Francisco

Recent round-trip flight deals from Washington to San Francisco

Recent one-way flight deals from Washington to San Francisco

Recent last minute flight deals from Washington to San Francisco

Recent direct flight deals from Washington to San Francisco

Good to know

FAQs for booking flights from Washington to San Francisco

How does KAYAK find such low prices on flights from Washington to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to Washington

Complete your trip to San Francisco with a hotel stay or car rental

Find direct flights for San Francisco

Flights to other popular destinations

Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight