RM293 Cheap Flights from San Francisco (SFO) to Seattle (SEA)

View RM293 flight on Tue, 14 Oct 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Seattle-Tacoma International Airport (SEA)

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

Prices were available within the past 7 days and start at RM293 for one-way flights and RM627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 22 Aug - Sat, 30 Aug
SFO
San Francisco
SEA
Seattle
RM627 Return, found 2 days ago
RM627
Return
found 2 days ago
Select Delta flight, departing Fri, 22 Aug from San Francisco to Seattle, returning Sat, 30 Aug, priced at RM627 found 2 days ago
Delta
Tue, 6 Jan - Thu, 8 Jan
SFO
San Francisco
SEA
Seattle
RM670 Return, found 12 hours ago
RM670
Return
found 12 hours ago
Select Delta flight, departing Tue, 6 Jan from San Francisco to Seattle, returning Thu, 8 Jan, priced at RM670 found 12 hours ago
Delta
Tue, 6 Jan - Thu, 8 Jan
SFO
San Francisco
SEA
Seattle
RM755 Return, found 12 hours ago
RM755
Return
found 12 hours ago
Select Delta flight, departing Tue, 6 Jan from San Francisco to Seattle, returning Thu, 8 Jan, priced at RM755 found 12 hours ago
Delta
Fri, 22 Aug - Sat, 30 Aug
SFO
San Francisco
SEA
Seattle
RM777 Return, found 2 days ago
RM777
Return
found 2 days ago
Select Delta flight, departing Fri, 22 Aug from San Francisco to Seattle, returning Sat, 30 Aug, priced at RM777 found 2 days ago
Delta
Tue, 6 Jan - Thu, 8 Jan
SFO
San Francisco
SEA
Seattle
RM819 Return, found 12 hours ago
RM819
Return
found 12 hours ago
Select Delta flight, departing Tue, 6 Jan from San Francisco to Seattle, returning Thu, 8 Jan, priced at RM819 found 12 hours ago
American Airlines
Fri, 22 Aug - Sat, 30 Aug
SFO
San Francisco
SEA
Seattle
RM820 Return, found 2 days ago
RM820
Return
found 2 days ago
Select American Airlines flight, departing Fri, 22 Aug from San Francisco to Seattle, returning Sat, 30 Aug, priced at RM820 found 2 days ago
Delta
Fri, 22 Aug - Sat, 30 Aug
SFO
San Francisco
SEA
Seattle
RM823 Return, found 2 days ago
RM823
Return
found 2 days ago
Select Delta flight, departing Fri, 22 Aug from San Francisco to Seattle, returning Sat, 30 Aug, priced at RM823 found 2 days ago
American Airlines
Tue, 6 Jan - Thu, 8 Jan
SFO
San Francisco
SEA
Seattle
RM860 Return, found 12 hours ago
RM860
Return
found 12 hours ago
Select American Airlines flight, departing Tue, 6 Jan from San Francisco to Seattle, returning Thu, 8 Jan, priced at RM860 found 12 hours ago
Delta
Fri, 22 Aug - Sat, 30 Aug
SFO
San Francisco
SEA
Seattle
RM861 Return, found 2 days ago
RM861
Return
found 2 days ago
Select Delta flight, departing Fri, 22 Aug from San Francisco to Seattle, returning Sat, 30 Aug, priced at RM861 found 2 days ago
United
Tue, 6 Jan - Thu, 8 Jan
SFO
San Francisco
SEA
Seattle
RM904 Return, found 12 hours ago
RM904
Return
found 12 hours ago
Select United flight, departing Tue, 6 Jan from San Francisco to Seattle, returning Thu, 8 Jan, priced at RM904 found 12 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Seattle (SEA)

January is typically the cheapest month to fly

From RM 408 - RM 868 per traveller.

Graph displaying average flight prices per month

San Francisco to Seattle route information
Origin airport
San Francisco Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta, United
Return price
RM627
Distance
1086 km
Average flight time
2 hours 8 mins

Perfect flights from San Francisco to Seattle

Your Journey from San Francisco to Seattle

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Seattle caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from San Francisco Intl. to Seattle - Tacoma Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Seattle Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Seattle - Tacoma Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM293 and roundtrip prices from RM627*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Seattle with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seattle

Picture yourself stepping off the plane in Seattle and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Seattle Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Seattle.
 

Beyond the Flight – Exploring Seattle

With Expedia, your adventure extends beyond the flight. Explore Seattle at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Seattle with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Seattle with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SFO to Sea-Tac Airport?
If you're travelling from SFO to Seattle - Tacoma Intl. Airport (SEA), round-trip journeys start from RM627. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself both money and time. 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 Intl. Airport (SFO) to SEA?
Most flights can be cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SFO to Seattle - Tacoma Intl. Airport (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 Airport to Sea-Tac Airport 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 Seattle - Tacoma Intl. Airport (SEA)?
With the flight time between San Francisco Airport and Seattle - Tacoma Intl. Airport (SEA) just 2 hours and 20 minutes, you'll be discovering the sights of SeaTac before you know it.
How far is the flight from San Francisco Intl. Airport (SFO) to Sea-Tac Airport?
A flight distance of just 1,100 kilometres separates San Francisco and SeaTac. Once you're in the air, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to SEA?
A popular airline that flies from San Francisco Airport to Sea-Tac Airport is Alaska Airlines (AS). It offers 312 flights every month. Offering 152 flights each month along this route, United Airlines (UA) is another traveller favourite.
Are San Francisco Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find an amazing last-minute deal from San Francisco Intl. Airport (SFO) to Sea-Tac Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can be certain you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.