$62 Cheap Flights from San Francisco (SFO) to Seattle (SEA)

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Cheap Flights from San Francisco Intl. to Seattle - Tacoma Intl.

Prices were available within the past 7 days and starts at $62 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Delta
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Delta
Alaska Airlines
United
Alaska Airlines
Delta
Alaska Airlines
United
Alaska Airlines
Alaska Airlines
Bargain Flight
Alaska Airlines
Alaska Airlines
United
Alaska Airlines
Flight from San Francisco to Seattle route information
Origin AirportSan Francisco Intl.
Destination AirportSeattle - Tacoma Intl.
Airlines ServingAlaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Flight Price$128
Distance679 mi

San Francisco to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Francisco to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Francisco to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SFO to SEA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $62 now!

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to SEA?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between San Francisco Intl. Airport (SFO) and SEA was $128. Cheap fares don’t hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to SEA?
This can differ from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Francisco Intl. Airport (SFO) to Seattle - Tacoma Intl. Airport (SEA) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from San Francisco Intl. Airport (SFO) to Sea-Tac Airport?
It only takes around 2 hours and 13 minutes to jet from SFO (SFO) to Seattle - Tacoma Intl. Airport (SEA) (SEA). Buckle up and make yourself comfortable — but not too comfortable. You’ll be disembarking soon enough.
How far is the flight from SFO to Seattle - Tacoma Intl. Airport (SEA)?
It’s only 684 mi (1,100 km) between San Francisco Airport and Seattle - Tacoma Intl. Airport (SEA). Chances are you’ll spend more time traveling to and from the airport than you will actually flying!
Which airlines fly direct from San Francisco Airport to SEA?
Many adventurers like to fly with Alaska Airlines (AS) from San Francisco Intl. Airport (SFO) to Seattle - Tacoma Intl. Airport (SEA). This popular airline offers 269 monthly flights, so you can pick a flight time that’s right for you. If you’re eager for more options, check out the ticket prices from United Airlines (UA). This carrier operates 152 flights monthly between these airports.
Are San Francisco Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Intl. Airport (SFO) to SEA at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
Can I fly from SFO to Seattle - Tacoma Intl. Airport (SEA) right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from San Francisco Intl. Airport (SFO) to Sea-Tac Airport please visit our COVID 19 travel advisor portal link
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