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

Flight FAQs

From Seattle to San Francisco

What airports do I use to fly from Seattle to San Francisco?

San Francisco is the airport most travelers will use when flying to San Francisco from Seattle/Tacoma Intl. Booking flights from Seattle/Tacoma Intl (SEA) to San Francisco (SFO) should be relatively easy as there are 38 daily flights to San Francisco from 10 different airlines. 2h 05m is how long a flight from Seattle to San Francisco will take if you book a nonstop flight.

Which airlines flying from Seattle/Tacoma Intl to San Francisco have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to San Francisco have new flexible policies in place due to COVID-19. Alaska Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Seattle to San Francisco for under $100 on Cheapflights?

Yes, there are multiple flights from Seattle to San Francisco for under $100. The cheapest flight booked recently is on Alaska Airlines for just $75, but on average you can expect to pay $96.

Are there nonstop flights from Seattle to San Francisco for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to San Francisco under $100. A good price for a nonstop flight from Seattle to San Francisco is less than $99.

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

There are currently 20+ open flights from Seattle to San Francisco 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, Thursday, Friday, Saturday.

How popular is this Seattle to San Francisco flight route?

This flight path from Seattle/Tacoma Intl to San Francisco was viewed by 276 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Per day, 13 flights depart from Seattle to San Francisco on average.
Early Morning (Midnight to 6am) - 8% of flight departures
Morning (6am - Noon) - 38% of flight departures
Afternoon (Noon - 6pm) - 8% of flight departures
Evening (6pm - Midnight) - 46% of flight departures

How long is the flight from Seattle to San Francisco?

Departing from Seattle to San Francisco will take you 2h 08m. The distance between Seattle and San Francisco is about 683 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Seattle to San Francisco round-trip?

Our cheapest airline available from Seattle to San Francisco is Alaska Airlines. Our recent data shows that you can find tickets from as low as $75 on this airline. Additional options worth looking into are Delta and Frontier, starting at $117 and $119 round-trip. Alaska Airlines is priced at 52% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Seattle to San Francisco one-way?

$28 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $59 and $64, respectively.

What are the cheapest flights from Seattle to San Francisco?

On average you can expect to pay $275 for a flight from Seattle to San Francisco. The cheapest flight overall is $58 while the most popular route, (Seattle/Tacoma Intl - San Francisco) is currently priced at $97.

What are the most popular airlines that fly from Seattle to San Francisco?

Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from Seattle to San Francisco.

What are the most reliable airlines from Seattle to San Francisco?

Consider Air France (100%), KLM (95%) or Virgin Atlantic (93%) when booking your flight. These represent the most reliable airlines when flying from Seattle to San Francisco.