
Popular airlines from San Francisco Intl. Airport (SFO) to Seattle-Tacoma International Airport (SEA)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from San Francisco to Seattle (SFO-SEA)
Prices were available within the past 7 days and start at €51 for one-way flights and €102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 15 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€102 Return, found 7 hours ago
€102
Return
found 7 hours ago

Thu, 8 Jan - Mon, 12 Jan
SFO
San Francisco
SEA
Seattle
€111 Return, found 3 days ago
€111
Return
found 3 days ago

Thu, 15 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€120 Return, found 7 hours ago
€120
Return
found 7 hours ago

Thu, 15 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€132 Return, found 7 hours ago
€132
Return
found 7 hours ago

Sat, 17 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€142 Return, found 2 days ago
€142
Return
found 2 days ago

Thu, 15 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€150 Return, found 7 hours ago
€150
Return
found 7 hours ago

Sun, 18 Jan - Mon, 19 Jan
SFO
San Francisco
SEA
Seattle
€155 Return, found 2 days ago
€155
Return
found 2 days ago

Thu, 15 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€162 Return, found 7 hours ago
€162
Return
found 7 hours ago

Thu, 15 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€164 Return, found 7 hours ago
€164
Return
found 7 hours ago

Sat, 17 Jan - Sun, 18 Jan
SFO
San Francisco
SEA
Seattle
€905 Return, found 2 days ago
€905
Return
found 2 days ago
Find the cheapest month to fly from San Francisco (SFO) to Seattle (SEA)
January is typically the cheapest month to fly
From €72 - €128 per traveller.
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | €102 |
Distance | 1086 km |
Average flight time | 2 hours 15 mins |
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.
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Our flexible San Francisco Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €51 and roundtrip prices from €102. 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.
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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.
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Top Routes from San Francisco
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Top Routes to Seattle
- Los Angeles to Seattle (LAX - SEA)
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Top Routes from San Francisco
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