Search & Compare - San Francisco to Seattle Flights & Tickets

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

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on San Francisco to Seattle

Alaska Airlines  AS
Alaska Airlines
San Francisco
2024-02-10
Seattle
USD 40

One-way AS Nonstop Economy fare found on 2024-01-10
Delta Airlines  DL
Delta Airlines
San Francisco
2024-02-10
Seattle
USD 40

One-way DL Nonstop Economy fare found on 2024-01-10
Alaska Airlines  AS
Alaska Airlines
San Francisco
2024-02-10
Seattle
USD 40

One-way AS Nonstop Economy fare found on 2024-01-10
Delta Airlines  DL
Delta Airlines
San Francisco
2024-02-10
Seattle
USD 40

One-way DL Nonstop Economy fare found on 2024-01-10
Alaska Airlines  AS
Alaska Airlines
San Francisco
2024-02-14
Seattle
USD 40

One-way AS Nonstop Economy fare found on 2024-01-09
Delta Airlines  DL
Delta Airlines
San Francisco
2024-02-14
Seattle
USD 40

One-way DL Nonstop Economy fare found on 2024-01-09
Alaska Airlines  AS
Alaska Airlines
San Francisco
2024-02-14
Seattle
USD 40

One-way AS Nonstop Economy fare found on 2024-01-09
Delta Airlines  DL
Delta Airlines
San Francisco
2024-02-14
Seattle
USD 40

One-way DL Nonstop Economy fare found on 2024-01-09
Frontier Airlines  F9
Frontier Airlines
San Francisco
2024-04-22
Seattle
USD 43

One-way F9 Economy fare found on 2024-03-06
Frontier Airlines  F9
Frontier Airlines
San Francisco
2024-04-22
Seattle
USD 43

One-way F9 Economy fare found on 2024-03-06


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from San Francisco to Seattle

What are the airports in San Francisco?
SFO
What’s the most popular airline flying from SFO to SEA?
The most popular airline flying from San Francisco to Seattle are American Airlines, Southwest Airlines, Frontier Airlines, United Airlines, Alaska Airlines, Delta Airlines
Can I fly from SFO to SEA non-stop?
Yes, you can fly SFO to SEA non-stop on United Airlines, Alaska Airlines, Delta Airlines
Which airlines fly nonstop between San Francisco and Seattle?
The non-stop flights between San Francisco and Seattle are United Airlines, Alaska Airlines, Delta Airlines.
What’s the earliest departure time from SFO to SEA Airport?
The earliest flight leaves SFO at 12:47 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my San Francisco to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SFO to SEA?
Read the fare rules of the San Francisco to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Francisco and Seattle?
Oneworld, NULL, NULL, Star Alliance, Oneworld, SkyTeam operate flights between San Francisco and Seattle
How long does a flight from San Francisco to Seattle take?
It takes approximately 2 hour to fly non-stop from SFO to SEA, which is 678.52 miles by air.
Which airlines provide the cheapest flights from San Francisco (SFO) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from SFO were found on Alaska Airlines : USD 40
Do I need a passport to fly between SFO and SEA?
No
What’s the latest departure time from SFO to SEA ?
The last flight leaves SFO at 10:23 pm

Flights from San Francisco to Seattle

Origin AirportSan Francisco International , San Francisco, US
Destination AirportSeattle Tacoma International , Seattle, US
Served by AirlinesAmerican Airlines, Southwest Airlines, Frontier Airlines, United Airlines, Alaska Airlines, Delta Airlines
Lowest PriceAlaska Airlines : USD 40
Distance679 miles

Airlines Flying from San Francisco International

Popular Routes

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