Menu

Cheap flights from Seattle to San Francisco International (SEA - SFO)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Cheap flights from Seattle to San Francisco International in April 2020

The best prices found for SEA to SFO flights for April
30 Apr - 7 May
$115pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
29 Apr - 6 May
$119pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
21 Apr - 29 Apr
$133pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle to San Francisco International 2020 flight deals

Cheap flights to San Francisco International from Seattle found for this year
4 May - 7 May
$82pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 May - 1 Jun
$95pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
3 May - 14 May
$101pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to San Francisco International from Seattle

Save time with Seattle to San Francisco International direct flight deals
5 Jun - 6 Jun
$108pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
12 Jun - 13 Jun
$114pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
10 Jun - 15 Jun
$115pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to San Francisco International

Late deals on round-trip flights to San Francisco International from Seattle, departing today and this week
4 Apr - 10 Apr
$110pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
5 Apr - 11 Apr
$132pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
2 Apr - 9 Apr
$157pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SFO
San Francisco
SFO
San Francisco
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

One-way flights to San Francisco International from Seattle

The cheapest one-way flights from Seattle to San Francisco International
3:00 pm - 5:03 pm
Delta
Nonstop
2h 03m
SEA - SFO
Delta
$69
Delta
11:30 am - 1:34 pm
Delta
Nonstop
2h 04m
SEA - SFO
Delta
$79
Delta
3:00 pm - 5:03 pm
Delta
Nonstop
2h 03m
SEA - SFO
Delta
$84
Delta

Alternative routes for Seattle to San Francisco International

Destination information for San Francisco International

Things to know before you go. Useful info for your trip from Seattle to San Francisco International
Flight duration
2h 14m

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Airports servicing San Francisco

Related info for your journey

Useful info, stats and facts about Seattle to San Francisco International flights.

Flight FAQs

From Seattle to San Francisco International

Are flight prices decreasing from Seattle to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Are there nonstop flights from Seattle to San Francisco International for under $200 on Cheapflights?

Cheapflights has 3 direct flights from Seattle to San Francisco International under $200. A good price for a nonstop flight from Seattle to San Francisco International is less than $137.

Are there last-minute flights available from Seattle to San Francisco International for under $200?

There are currently just 3 open flights from Seattle to San Francisco International within the next 7 days for less than $200.

What days are nonstop flights available from Seattle to San Francisco?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Seattle to San Francisco flight path was viewed by 220 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Flights from Seattle to San Francisco are usually delayed by 59min. so prepare accordingly.

What is the cheapest airline for this route?

The cheapest airline for this route is Alaska Airlines Inc.. When flying this airline from Seattle to San Francisco on average you can expect to find 188 flights available for this route daily.

How long does the flight from Seattle to San Francisco International take?

You can expect a flight time of up to 3 hours for nonstop. Airlines will travel a distance of up to 424 miles.

How many flights depart from Seattle to San Francisco International on average per day?

322 flight departures from Seattle to San Francisco per day on average.
Early Morning (Midnight to 6am) - 14% of flight departures
Morning (6am - Noon) - 22% of flight departures
Afternoon (Noon - 6pm) - 34% of flight departures
Evening (6pm - Midnight) - 30% of flight departures

Is Seattle weather warmer or cooler than San Francisco?

Temperatures around the 77 °F's can be experienced in September. The weather in San Francisco is hotter than in Seattle. Plan for potential changes in flight availability as peak weather approaches in this location.