Cheap flights Seattle — San Francisco (SEA — SFO)

Good to know - Cheap tickets Seattle — San Francisco

Cheapest flight found $50
Minimal flight time 1h 47m
Flight distance 1093 km
Most popular airline United Express

Airfare Seattle – San Francisco by month

Here you can find out in what months how much a ticket Seattle – San Francisco costs to buy cheap plane tickets.

Month One-way Round-trip
January 2026
December 2025
October 2025
September 2025
August 2025
July 2025
June 2025
May 2025
April 2025
March 2025
February 2025
January 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Seattle — San Francisco

Departure Arrival Flight days Flight Airlines Flight time Airports
05:00 07:17 thu, fri, sat UA608 United Express 2h 17m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
05:05 07:17 mon, wed, thu, fri, sat, sun UA2166 United Express 2h 12m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
05:10 07:22 daily UA706 United Express 2h 12m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
05:15 07:27 mon, thu, fri, sat, sun UA608 United Express 2h 12m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
06:05 08:22 tue, sun DL3636 Delta Air Lines 2h 17m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
06:10 08:27 wed, thu DL3707 Delta Air Lines 2h 17m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
06:15 08:33 daily DL3707 Delta Air Lines 2h 18m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
06:15 08:32 mon, thu DL3707 Delta Air Lines 2h 17m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
06:40 08:55 sat DL3636 Delta Air Lines 2h 15m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
07:00 09:13 tue, wed UA1374 United Express 2h 13m Seattle-Tacoma International Airport — San Francisco International Airport Select dates
All routes

Dynamics airfare Seattle — San Francisco by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Seattle — San Francisco

The graph shows that booking flights Seattle — San Francisco is best planned for July and flights Seattle — San Francisco — Seattle in the month of November.

Flights Seattle — San Francisco

The selection of cheap flights Seattle — San Francisco

Here you can find and purchase the cheapest flights Seattle — San Francisco from $50 and Seattle — San Francisco — Seattle from $75.

The price of the flight Seattle — San Francisco (United States) — Seattle from $75 (round-trip).

The average price of the flight Seattle — San Francisco (United States) — Seattle $153 (round-trip).

Low cost flights Seattle — San Francisco (SEA — SFO)

The distance between Seattle and San Francisco 679 miles (or 1093 kilometres).

The time difference between Seattle and San Francisco is 0 h.

Minimal flight time from Seattle to San Francisco 1h 47m.

LowCostClub always do a comparison of airfares Seattle — San Francisco with several airlines (include United Express, Delta Air Lines, Alaska Airlines). They will always give you all available options so you can find the cheapest flight to San Francisco. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Seattle — San Francisco. Last week, for instance, the cheapest round-trip prices stood at $75 while the cheapest one-way price that was available within the last week cost $50

Routes from nearby cities to San Francisco

A flight from a neighbouring city can help you save money on plane tickets.

Most often, flights to San Francisco are from Abbotsford. The cheapest plane ticket to San Francisco can be bought from $21 with a departure from Portland, which is also the nearest city from Seattle.

Popular International routes from Seattle

Popular routes from San Francisco

If you are going to fly from San Francisco, then study the popular flights. The most popular flights from San Francisco:

Popular domestic routes from Seattle

FAQ about Seattle — San Francisco

Yes, they do: UA608, UA2166, UA706, DL3636, DL3707, UA1374, AS1082, UA714, UA1403, AS1166, UA5863, UA5340, UA1470, DL396, DL1412, AS1112, DL675, AS1132, AS1304, UA5575, DL3947, AS1284, AS1140, AS590, UA2482, AS592, DL8879, UA5969, DL3500, DL3991, AS1318, AS1324, UA752, UA1395, UA1944, AS3006, DL676, DL308, AS1050, DL2635, AS158, AS980

Yes, you can fly from Seattle to San Francisco. Seattle has 3 airports (Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport) for flights. United Express, Delta Air Lines, Alaska Airlines depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through ABX Air, Aer Lingus, Aeromexico, Air Canada, Air France, Air Transport International, All Nippon Airways, American Airlines, Asiana Airlines, Atlas Air, British Airways, China Airlines, China Southern Airlines, Condor (Red Passion Livery), Copa Airlines, DHL, Emirates, EVA Air, FedEx, Frontier (Scarlet the Tanager Livery), Hawaiian Airlines, Japan Airlines, Jet Linx Aviation, JetBlue, Korean Air, Lufthansa, NetJets, Philippine Airlines, Qatar Airways, Qatar Executive, SAS, Singapore Airlines, SkyWest Airlines, Southwest Airlines, Starlux, Sun Country Airlines, Turkish Airlines, Virgin Atlantic, WestJet.

A direct flight lasts an average of 1h 47m, during which time the aircraft covers a distance of 1093 km.

The price of flights Seattle — San Francisco starts from $50.

Planes fly Seattle — San Francisco 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport. In San Francisco — Embarkadero, San Francisco International Airport, China Basin Heliport.

The following flights fly between Seattle and San Francisco: UA608, UA2166, UA706, UA608, DL3636, DL3707, DL3707, DL3707, DL3636, UA1374, AS1082, UA714, UA1403, UA1374, AS1166, AS1166, UA5863, UA5340, UA1470, UA1470, DL396, DL1412, AS1112, DL3707, DL675, AS1132, AS1304, AS1304, DL3707, UA5575, DL3947, AS1284, AS1140, AS1140, AS1284, AS590, AS1132, AS1132, AS1132, UA2482, AS592, DL8879, UA5969, UA5969, DL3500, DL3991, AS1318, AS1140, AS1324, AS1318, UA752, UA1395, UA1944, AS3006, DL676, DL308, DL308, DL308, AS1050, DL2635, AS158, AS980, DL2635, DL2635

High season is considered to be March and the cheapest month is July. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Seattle — San Francisco flight deals.

The following airlines have direct flights Seattle — San Francisco: United Express, Delta Air Lines, Alaska Airlines.

All the following airlines flights Seattle — San Francisco: ABX Air, Aer Lingus, Aeromexico, Air Canada, Air France, Air Transport International, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Atlas Air, British Airways, China Airlines, China Southern Airlines, Condor (Red Passion Livery), Copa Airlines, Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Frontier (Scarlet the Tanager Livery), Hawaiian Airlines, Japan Airlines, Jet Linx Aviation, JetBlue, Korean Air, Lufthansa, NetJets, Philippine Airlines, Qatar Airways, Qatar Executive, SAS, Singapore Airlines, SkyWest Airlines, Southwest Airlines, Starlux, Sun Country Airlines, Turkish Airlines, United Express, Virgin Atlantic, WestJet.

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