![Worldwide Coverage](https://ak-d.tripcdn.com/images/0wj5f12000aq250yp1F40.png?proc=resize/m_w,w_600,h_600,B0B3)
![One-stop Service Guarantee](https://ak-d.tripcdn.com/images/0wj4c12000aq250ld31BA.png?proc=resize/m_w,w_600,h_600,B0B3)
![Secure Payment](https://ak-d.tripcdn.com/images/0wj4r12000aq24uvwEB1C.png?proc=resize/m_w,w_600,h_600,B0B3)
Find cheap one-way flights from San Francisco to Seattle starting at US$45.
For as little as US$45, you can take your next adventure to Seattle without breaking the bank. Choose between one-way and return tickets from San Francisco below.
- One way
- Round-trip
- SFO10:028h 59m1 stopSEA19:01Wed, Sep 4|San Francisco - Seattle|Frontier AirlinesUS$45US$7742% OFF42% OFFUS$77US$45
- SFO05:157h 22m1 stopSEA12:37Wed, Sep 11|San Francisco - Seattle|Frontier AirlinesUS$46US$7741% OFF41% OFFUS$77US$46
- SFO10:028h 59m1 stopSEA19:01Thu, Sep 5|San Francisco - Seattle|Frontier AirlinesUS$50US$7736% OFF36% OFFUS$77US$50
- SFO05:157h 7m1 stopSEA12:22Tue, Sep 3|San Francisco - Seattle|Frontier AirlinesUS$50US$50
- SFO19:552h 12mDirectSEA22:07Tue, Sep 3|San Francisco - Seattle|Alaska AirlinesUS$51US$51
- SFO07:002h 10mDirectSEA09:10Wed, Sep 4|San Francisco - Seattle|Alaska AirlinesUS$54US$54
- SFO12:302h 15mDirectSEA14:45Wed, Sep 11|San Francisco - Seattle|Alaska AirlinesUS$56US$56
- SFO20:452h 21mDirectSEA23:06Tue, Sep 24|San Francisco - Seattle|Delta Air LinesUS$56US$56
- SFO19:552h 12mDirectSEA22:07Mon, Sep 9|San Francisco - Seattle|Alaska AirlinesUS$56US$56
- SFO00:587h 39m1 stopSEA08:37Tue, Sep 10|San Francisco - Seattle|Frontier AirlinesUS$57US$57
- SFO13:003h 5mDirectSEA14:00Sat, Aug 3|San Francisco - Seattle|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to book flights from San Francisco to Seattle?
Explore the best time to buy affordable tickets to Seattle with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.
![](https://ak-d.tripcdn.com/images/0wj27120009rdg5nwB73D.png?proc=resize/m_w,w_600,h_600,B0B3)
We have a range of prices from different airlines providing flights from San Francisco to Seattle. Check below for the journey which best suits your travel needs.
![Alaska Airlines](https://pic.tripcdn.com/airline_logo/3x/as.png?proc=resize/m_w,w_600,h_600,B0B3)
![Delta Air Lines](https://pic.tripcdn.com/airline_logo/3x/dl.png?proc=resize/m_w,w_600,h_600,B0B3)
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
![Frontier Airlines](https://pic.tripcdn.com/airline_logo/3x/f9.png?proc=resize/m_w,w_600,h_600,B0B3)
![United Airlines](https://pic.tripcdn.com/airline_logo/3x/ua.png?proc=resize/m_w,w_600,h_600,B0B3)
![Southwest Airlines](https://pic.tripcdn.com/airline_logo/3x/wn.png?proc=resize/m_w,w_600,h_600,B0B3)
![Sun Country Airlines](https://pic.tripcdn.com/airline_logo/3x/sy.png?proc=resize/m_w,w_600,h_600,B0B3)
![airlines](https://pic.tripcdn.com/airline_logo/3x/mu.png_.webp?proc=resize/m_w,w_600,h_600,B0B3)
Find more flights and airlines
Find cheap flights from San Francisco to Seattle by different airports
There are various non-direct routes from San Francisco to Seattle which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.
- CheapestSFO05:157h 7m1 transferSEA12:22San Francisco International Airport - Seattle-Tacoma International AirportTue, Aug 20Frontier AirlinesUS$77
- SFO05:157h 7m1 transferSEA12:22San Francisco International Airport - Seattle-Tacoma International AirportTue, Aug 20Frontier AirlinesUS$77Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Francisco to Seattle
San Francisco to Seattle Flight Information
Cheapest nonstop flight price | $45 |
---|---|
Cheapest round-trip ticket price | $122 |
Off-season for travel | August |
Peak season for travel | January |
Flight distance | 1,093.2km |
Average flight time | 2 hours 13 minutes |
Popular airline | Alaska Airlines |
More Travel Options
Popular Flights From San Francisco
- Flights from San Francisco to City of Manila
- Flights from San Francisco to Hong Kong
- Flights from San Francisco to Singapore
- Flights from San Francisco to Tokyo
- Flights from San Francisco to Taipei
- Flights from San Francisco to Shanghai
- Flights from San Francisco to Bangkok
- Flights from San Francisco to Seoul
- Flights from San Francisco to Guangzhou
- Flights from San Francisco International Airport to Rajkot International Airport
- Flights from San Francisco International Airport to Haneda Airport
- Flights from San Francisco International Airport to Narita International Airport
- Flights from San Francisco International Airport to Hong Kong International Airport
- Flights from San Francisco to Vancouver
- Flights from San Francisco to Calgary
- Flights from San Francisco International Airport to Gimpo International Airport
- Flights from San Francisco International Airport to Incheon International Airport
- Flights from San Francisco to Beijing
- Flights from San Francisco International Airport to Gibraltar
- Flights from San Francisco International Airport to Belize City
- Flights from San Francisco International Airport to Fort De France
- Flights from San Francisco International Airport to San Jose
- Flights from San Francisco International Airport to Comayagua
- Flights from San Francisco International Airport to Tarawa
- Flights from San Francisco to Ramon Villeda Morales Airport
- Flights from San Francisco to Jorge Wilstermann International Airport
- Flights from San Francisco to Isafjordur Airport
- Flights from San Francisco to Pula International Airport
- Flights from San Francisco to Presidente Nicolau Lobato International Airport
- Flights from San Francisco to Yaoundé Nsimalen International Airport
Recommended Hotels in Seattle
- Hotels near Selena Good - Personal Assistant Pro
- Hotels near Cloud Gallery
- Hotels near Fremont
- Hotels near evo Seattle
- Hotels near Wisteria Park
- Hotels near Ophelia's Books
- Hotels near Byrnie Utz Hats
- Hotels near Seattle NFT Museum
- Hotels near WSU Connections
- Hotels near Pike Place Fish Market
- Hotels near University of Washington Graduate School
- Hotels near Swedish Medical Center Perinatal: Bryar Susan
- Hotels near Log House Museum
- Hotels near Madrona Ravine
- Hotels near Valley of the Gnomes
- Hotels near Sherlocked
- Hotels near Seward Park
- Hotels near ELS Language Centers - Seattle
- Hotels near Soest Herbaceous Display Garden
- Hotels near Lincoln Park
- Hotels near Kirsten Gallery
- Hotels near Tower 801
- Hotels near Madison Park Beach
- Hotels near Calvary Cemetery
- Hotels near Bryant Playground Park
- Hotels near Lovely Nails and Spa
- Hotels near South Seattle College
- Hotels near Belltown P-Patch Community Gardens
- Hotels near Ross Park Convenience Store
- Hotels near Sandbox VR
Popular Flights to Seattle
- Flights from Seoul to Seattle
- Flights from Hong Kong to Seattle
- Flights from Taipei to Seattle
- Flights from Bangkok to Seattle
- Flights from Singapore to Seattle
- Flights from Shanghai to Seattle
- Flights from Tokyo to Seattle
- Flights from Los Angeles to Seattle
- Flights from Hong Kong International Airport to Seattle
- Flights from Taiwan Taoyuan International Airport to Seattle
- Flights from Narita International Airport to Seattle
- Flights from Shanghai Pudong International Airport to Seattle
- Flights from Ngurah Rai Airport to Seattle
- Flights from Honolulu to Seattle-Tacoma International Airport
- Flights from Los Angeles to Seattle-Tacoma International Airport
- Flights from San Francisco to Seattle-Tacoma International Airport
- Flights from Vancouver to Seattle-Tacoma International Airport
- Flights from Hong Kong International Airport to Seattle-Tacoma International Airport
- Flights from Taipei Songshan Airport to Seattle-Tacoma International Airport
- Flights from Taiwan Taoyuan International Airport to Seattle-Tacoma International Airport
- Flights from Beijing to Seattle
- Flights from Gimpo International Airport to Seattle-Tacoma International Airport
- Flights from Incheon International Airport to Seattle-Tacoma International Airport
- Flights from Osaka to Seattle
- Flights from Vancouver to Lake Union Sea Plane Base
- Flights from Calgary to Seattle
- Flights from Soekarno-Hatta International Airport to Seattle
- Flights from City of Manila to Seattle
- Flights from Auckland to Seattle-Tacoma International Airport
- Flights from Narita International Airport to Seattle-Tacoma International Airport
Recommended Routes
- Flights from Los Angeles to Honolulu
- Flights from New York to Los Angeles
- Flights from Los Angeles to New York
- Flights from San Francisco to Los Angeles
- Flights from San Francisco to Las Vegas
- Flights from Los Angeles to Las Vegas
- Flights from Las Vegas to San Francisco
- Flights from San Francisco to New York
- Flights from Las Vegas to Los Angeles
- Flights from Los Angeles to San Francisco
- Flights from New York to San Francisco
- Flights from Ontario International Airport to Newark Liberty International Airport
- Flights from Ontario International Airport to John F. Kennedy International Airport
- Flights from Los Angeles International Airport to Newark Liberty International Airport
- Flights from Seattle to Los Angeles
- Flights from Los Angeles International Airport to Stewart Airport
- Flights from Ontario International Airport to New York LaGuardia Airport
- Flights from Los Angeles International Airport to Santa Fe
- Flights from Los Angeles International Airport to Chadron
- Flights from Los Angeles International Airport to Wichita
- Flights from Los Angeles International Airport to Guam
- Flights from Los Angeles International Airport to Dodge City
- Flights from Los Angeles International Airport to Columbia
- Flights from Honolulu to Aspen-Pitkin County Airport
- Flights from Honolulu to Greater Rochester International Airport
- Flights from Honolulu to Worcester Airport
- Flights from Honolulu to Martha's Vineyard
- Flights from Honolulu to Hilton Head International Airport
- Flights from Honolulu to John Wayne Airport
- Flights from Los Angeles International Airport to John F. Kennedy International Airport
Site Operator: Trip.com Travel Singapore Pte. Ltd.