
Popular airlines from San Francisco International Airport (SFO) to Seattle
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- American Airlines
American Airlines
- Southwest Airlines
Southwest Airlines
- United
United
- Frontier Airlines
Frontier Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from San Francisco (SFO) to Seattle (SEA)
Prices were available within the past 7 days and start at ฿1,550 for one-way flights and ฿3,675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿3,675 Return, found 2 days ago
฿3,675
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿4,300 Return, found 2 days ago
฿4,300
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿4,775 Return, found 2 days ago
฿4,775
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿4,930 Return, found 2 days ago
฿4,930
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿5,240 Return, found 2 days ago
฿5,240
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿5,395 Return, found 2 days ago
฿5,395
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿5,405 Return, found 2 days ago
฿5,405
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿5,550 Return, found 2 days ago
฿5,550
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿6,480 Return, found 2 days ago
฿6,480
Return
found 2 days ago

Tue, 17 Feb - Fri, 20 Feb
SFO
San Francisco
SEA
Seattle
฿6,635 Return, found 2 days ago
฿6,635
Return
found 2 days ago
Find the cheapest month to fly from San Francisco (SFO) to Seattle (SEA)
February is typically the cheapest month to fly
From ฿2,657 - ฿3,979 per traveller.
Frequently asked questions
Travel information
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Return price | ฿3,675 |
Distance | 1086 km |
Average flight time | 2 hours 17 mins |
Book with confidence
Perfect flights from San Francisco to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible San Francisco Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿1,550 and roundtrip prices from ฿3,675. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.
*Available to Expedia members.