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San Francisco Intl. Airport to Seattle Tacoma Intl. Airport flight
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San Francisco Intl. Airport to Seattle Tacoma Intl. Airport Flights Info

Cheapest one-way
MYR 204
Delta Air Lines Delta Air Lines 2h 25m · Nonstop Mon, Dec 14
Select flight
Cheapest round-trip
MYR 523
Alaska Airlines Alaska Airlines 2h 16m · Nonstop Wed, Dec 2 - Fri, Dec 4
Select flight
When to travel
January
Cheapest
Recommended airlines
Delta Air Lines Delta Air LinesCheapest· From MYR 204 Alaska Airlines Alaska AirlinesMost booked

Explore the cheapest one-way and round-trip flights from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from MYR 204 and round-trip from MYR 523. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      SFO 6:00 AM
      2h 16m
      Nonstop
      SEA 8:16 AM
      San Francisco - Seattle | Wed, Dec 2 | Alaska Airlines
      SEA 7:20 AM
      2h 18m
      Nonstop
      SFO 9:38 AM
      Seattle - San Francisco | Fri, Dec 4 | Alaska Airlines
      MYR 523 MYR 750
      30% off
      30% off
      MYR 750 MYR 523
    • SFO 6:05 AM
      2h 15m
      Nonstop
      SEA 8:20 AM
      San Francisco - Seattle | Tue, Jan 12 | Delta Air Lines
      SEA 9:40 PM
      2h 17m
      Nonstop
      SFO 11:57 PM
      Seattle - San Francisco | Thu, Jan 14 | Delta Air Lines
      MYR 525 MYR 750
      30% off
      30% off
      MYR 750 MYR 525
    • SFO 4:29 PM
      2h 14m
      Nonstop
      SEA 6:43 PM
      San Francisco - Seattle | Tue, Jan 12 | Alaska Airlines
      SEA 9:40 PM
      2h 17m
      Nonstop
      SFO 11:57 PM
      Seattle - San Francisco | Thu, Jan 14 | Delta Air Lines
      MYR 530 MYR 750
      28% off
      28% off
      MYR 750 MYR 530
    • SFO 6:00 AM
      2h 16m
      Nonstop
      SEA 8:16 AM
      San Francisco - Seattle | Sat, Dec 12 | Alaska Airlines
      SEA 7:36 PM
      2h 12m
      Nonstop
      SFO 9:48 PM
      Seattle - San Francisco | Mon, Dec 14 | Alaska Airlines
      MYR 586
      22% off
      MYR 750 MYR 586
    • SFO 10:41 AM
      2h 19m
      Nonstop
      SEA 1:00 PM
      San Francisco - Seattle | Sat, Dec 12 | Delta Air Lines
      SEA 8:51 PM
      2h 11m
      Nonstop
      SFO 11:02 PM
      Seattle - San Francisco | Mon, Dec 14 | Alaska Airlines
      MYR 600
      20% off
      MYR 750 MYR 600
    • SFO 9:31 PM
      22h 31m
      1 stop
      SEA 8:02 PM
      San Francisco - Seattle | Wed, Dec 2 | Frontier Airlines
      SEA 9:22 PM
      2h 21m
      Nonstop
      SFO 11:43 PM
      Seattle - San Francisco | Fri, Dec 4 | Delta Air Lines
      MYR 524
      30% off
      MYR 750 MYR 524
    • SFO 9:31 PM
      22h 20m
      1 stop
      SEA 7:51 PM
      San Francisco - Seattle | Sun, Dec 6 | Frontier Airlines
      SEA 1:36 PM
      6h 32m
      1 stop
      SFO 8:08 PM
      Seattle - San Francisco | Thu, Dec 10 | Frontier Airlines
      MYR 611
      19% off
      MYR 750 MYR 611
    • SFO 9:15 PM
      14h 54m
      1 stop
      SEA 12:09 PM
      San Francisco - Seattle | Thu, Jan 7 | Frontier Airlines
      SEA 1:24 PM
      6h 56m
      1 stop
      SFO 8:20 PM
      Seattle - San Francisco | Mon, Jan 11 | Frontier Airlines
      MYR 614
      18% off
      MYR 750 MYR 614
    • SFO 6:00 AM
      7h 9m
      1 stop
      SEA 1:09 PM
      San Francisco - Seattle | Sat, Jan 9 | Frontier Airlines
      SEA 1:26 PM
      21h 4m
      1 stop
      SFO 10:30 AM
      Seattle - San Francisco | Sat, Jan 16 | Frontier Airlines
      MYR 615
      18% off
      MYR 750 MYR 615
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      San Francisco - Seattle | Tue, Nov 17 | Normal Airline
      SEA 3:00 PM
      6h
      Nonstop
      SFO 4:00 PM
      Seattle - San Francisco | Thu, Nov 19 | Normal Airline
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    • Cheapest
      SFO 8:59 PM
      2h 25m
      Nonstop
      SEA 11:24 PM
      San Francisco - Seattle | Mon, Dec 14 | Delta Air Lines
      MYR 204 MYR 347
      41% off
      41% off
      MYR 347 MYR 204
    • SFO 10:40 AM
      2h 19m
      Nonstop
      SEA 12:59 PM
      San Francisco - Seattle | Mon, Dec 14 | Alaska Airlines
      MYR 208 MYR 347
      40% off
      40% off
      MYR 347 MYR 208
    • SFO 5:50 PM
      2h 14m
      Nonstop
      SEA 8:04 PM
      San Francisco - Seattle | Mon, Dec 14 | Alaska Airlines
      MYR 208 MYR 1,576
      87% off
      87% off
      MYR 1,576 MYR 208
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Thu, Dec 17 | Delta Air Lines
      MYR 253
      27% off
      MYR 347 MYR 253
    • SFO 8:59 PM
      2h 25m
      Nonstop
      SEA 11:24 PM
      San Francisco - Seattle | Wed, Dec 16 | Delta Air Lines
      MYR 261
      25% off
      MYR 347 MYR 261
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Wed, Dec 16 | Delta Air Lines
      MYR 261
      83% off
      MYR 1,576 MYR 261
    • SFO 4:45 PM
      2h 19m
      Nonstop
      SEA 7:04 PM
      San Francisco - Seattle | Mon, Jan 11 | Delta Air Lines
      MYR 264
      24% off
      MYR 347 MYR 264
    • SFO 1:00 PM
      2h 20m
      Nonstop
      SEA 3:20 PM
      San Francisco - Seattle | Tue, Jan 12 | Delta Air Lines
      MYR 265
      24% off
      MYR 347 MYR 265
    • SFO 12:39 PM
      2h 16m
      Nonstop
      SEA 2:55 PM
      San Francisco - Seattle | Wed, Dec 16 | Alaska Airlines
      MYR 265
      24% off
      MYR 347 MYR 265
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      San Francisco - Seattle | Tue, Nov 17 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 8:59 PM
      2h 25m
      Nonstop
      SEA 11:24 PM
      San Francisco - Seattle | Mon, Dec 14 | Delta Air Lines
      MYR 204 MYR 347
      41% off
      41% off
      MYR 347 MYR 204
    • SFO 10:40 AM
      2h 19m
      Nonstop
      SEA 12:59 PM
      San Francisco - Seattle | Mon, Dec 14 | Alaska Airlines
      MYR 208 MYR 347
      40% off
      40% off
      MYR 347 MYR 208
    • SFO 5:50 PM
      2h 14m
      Nonstop
      SEA 8:04 PM
      San Francisco - Seattle | Mon, Dec 14 | Alaska Airlines
      MYR 208 MYR 1,576
      87% off
      87% off
      MYR 1,576 MYR 208
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Thu, Dec 17 | Delta Air Lines
      MYR 253
      27% off
      MYR 347 MYR 253
    • SFO 8:59 PM
      2h 25m
      Nonstop
      SEA 11:24 PM
      San Francisco - Seattle | Wed, Dec 16 | Delta Air Lines
      MYR 261
      25% off
      MYR 347 MYR 261
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Wed, Dec 16 | Delta Air Lines
      MYR 261
      83% off
      MYR 1,576 MYR 261
    • SFO 4:45 PM
      2h 19m
      Nonstop
      SEA 7:04 PM
      San Francisco - Seattle | Mon, Jan 11 | Delta Air Lines
      MYR 264
      24% off
      MYR 347 MYR 264
    • SFO 1:00 PM
      2h 20m
      Nonstop
      SEA 3:20 PM
      San Francisco - Seattle | Tue, Jan 12 | Delta Air Lines
      MYR 265
      24% off
      MYR 347 MYR 265
    • SFO 12:39 PM
      2h 16m
      Nonstop
      SEA 2:55 PM
      San Francisco - Seattle | Wed, Dec 16 | Alaska Airlines
      MYR 265
      24% off
      MYR 347 MYR 265
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      San Francisco - Seattle | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      SFO 5:50 PM
      2h 14m
      Nonstop
      SEA 8:04 PM
      San Francisco - Seattle | Mon, Dec 14 | Alaska Airlines
      MYR 208 MYR 1,576
      87% off
      87% off
      MYR 1,576 MYR 208
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Wed, Dec 16 | Delta Air Lines
      MYR 261 MYR 1,576
      83% off
      83% off
      MYR 1,576 MYR 261
    • SFO 8:59 PM
      2h 25m
      Nonstop
      SEA 11:24 PM
      San Francisco - Seattle | Tue, Dec 15 | Delta Air Lines
      MYR 309 MYR 1,576
      80% off
      80% off
      MYR 1,576 MYR 309
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Tue, Dec 8 | Delta Air Lines
      MYR 326
      79% off
      MYR 1,576 MYR 326
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Wed, Dec 9 | Delta Air Lines
      MYR 326
      79% off
      MYR 1,576 MYR 326
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Thu, Dec 10 | Delta Air Lines
      MYR 355
      77% off
      MYR 1,576 MYR 355
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Sat, Dec 12 | Delta Air Lines
      MYR 408
      74% off
      MYR 1,576 MYR 408
    • SFO 6:00 AM
      2h 16m
      Nonstop
      SEA 8:16 AM
      San Francisco - Seattle | Fri, Dec 11 | Alaska Airlines
      MYR 497
      68% off
      MYR 1,576 MYR 497
    • SFO 6:00 AM
      2h 18m
      Nonstop
      SEA 8:18 AM
      San Francisco - Seattle | Fri, Dec 11 | Delta Air Lines
      MYR 504
      68% off
      MYR 1,576 MYR 504
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      San Francisco - Seattle | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      SFO 5:53 PM
      2h 20m
      Nonstop
      SEA 8:13 PM
      San Francisco - Seattle | Mon, Nov 16 | Delta Air Lines
      MYR 1,292 MYR 2,035
      37% off
      37% off
      MYR 2,035 MYR 1,292
    • SFO 6:48 PM
      2h 15m
      Nonstop
      SEA 9:03 PM
      San Francisco - Seattle | Mon, Nov 16 | American Airlines
      MYR 1,250 MYR 2,035
      39% off
      39% off
      MYR 2,035 MYR 1,250
    • SFO 8:33 AM
      2h 19m
      Nonstop
      SEA 10:52 AM
      San Francisco - Seattle | Wed, Nov 18 | Alaska Airlines
      MYR 1,630 MYR 2,035
      20% off
      20% off
      MYR 2,035 MYR 1,630
    • SFO 2:12 PM
      2h 18m
      Nonstop
      SEA 4:30 PM
      San Francisco - Seattle | Wed, Nov 18 | Delta Air Lines
      MYR 1,668
      18% off
      MYR 2,035 MYR 1,668
    • SFO 6:08 AM
      2h 14m
      Nonstop
      SEA 8:22 AM
      San Francisco - Seattle | Thu, Nov 19 | American Airlines
      MYR 1,215
      40% off
      MYR 2,035 MYR 1,215
    • SFO 6:17 AM
      2h 18m
      Nonstop
      SEA 8:35 AM
      San Francisco - Seattle | Thu, Nov 19 | Delta Air Lines
      MYR 1,011
      50% off
      MYR 2,035 MYR 1,011
    • SFO 8:33 AM
      2h 19m
      Nonstop
      SEA 10:52 AM
      San Francisco - Seattle | Thu, Nov 19 | Alaska Airlines
      MYR 1,019
      50% off
      MYR 2,035 MYR 1,019
    • SFO 6:00 AM
      2h 15m
      Nonstop
      SEA 8:15 AM
      San Francisco - Seattle | Fri, Nov 20 | Alaska Airlines
      MYR 1,084
      47% off
      MYR 2,035 MYR 1,084
    • SFO 6:17 AM
      2h 18m
      Nonstop
      SEA 8:35 AM
      San Francisco - Seattle | Fri, Nov 20 | Delta Air Lines
      MYR 1,038
      49% off
      MYR 2,035 MYR 1,038
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      San Francisco - Seattle | Tue, Nov 17 | Normal Airline
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    • SFO 6:32 PM
      2h 8m
      Nonstop
      SEA 8:40 PM
      San Francisco - Seattle | Thu, Dec 17 | United Airlines
      MYR 505 MYR 1,347
      63% off
      63% off
      MYR 1,347 MYR 505
    • SFO 6:32 PM
      2h 8m
      Nonstop
      SEA 8:40 PM
      San Francisco - Seattle | Fri, Jan 1 | United Airlines
      MYR 508 MYR 1,347
      62% off
      62% off
      MYR 1,347 MYR 508
    • SFO 6:40 PM
      2h 8m
      Nonstop
      SEA 8:48 PM
      San Francisco - Seattle | Fri, Jan 22 | United Airlines
      MYR 644 MYR 1,347
      52% off
      52% off
      MYR 1,347 MYR 644
    • SFO 6:32 PM
      2h 8m
      Nonstop
      SEA 8:40 PM
      San Francisco - Seattle | Fri, Dec 25 | United Airlines
      MYR 824
      39% off
      MYR 1,347 MYR 824
    • SFO 6:40 PM
      2h 8m
      Nonstop
      SEA 8:48 PM
      San Francisco - Seattle | Fri, Jan 15 | United Airlines
      MYR 909
      33% off
      MYR 1,347 MYR 909
    • SFO 6:32 PM
      2h 8m
      Nonstop
      SEA 8:40 PM
      San Francisco - Seattle | Mon, Dec 21 | United Airlines
      MYR 948
      30% off
      MYR 1,347 MYR 948
    • SFO 6:32 PM
      2h 8m
      Nonstop
      SEA 8:40 PM
      San Francisco - Seattle | Sun, Dec 20 | United Airlines
      MYR 953
      28% off
      MYR 1,347 MYR 953
    • SFO 6:32 PM
      2h 8m
      Nonstop
      SEA 8:40 PM
      San Francisco - Seattle | Sat, Dec 26 | United Airlines
      MYR 981
      27% off
      MYR 1,347 MYR 981
    • SFO 6:32 PM
      2h 8m
      Nonstop
      SEA 8:40 PM
      San Francisco - Seattle | Sat, Dec 19 | United Airlines
      MYR 1,093
      19% off
      MYR 1,347 MYR 1,093
    • SFO 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      San Francisco - Seattle | Tue, Nov 17 | Normal Airline
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Displayed flight fares from San Francisco to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport?

The cheapest airline flying from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport is Delta Air Lines (from MYR 204) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
Alaska Airlines logo Alaska Airlines Delta Air Lines logo Delta Air Lines American Airlines logo American Airlines United Airlines logo United Airlines Frontier Airlines logo Frontier Airlines

Trip.com Price Insights: Flights from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport

What’s the cheapest month to fly round-trip from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport, with an average price of MYR 843. In contrast, November is usually the most expensive month, with average fares reaching MYR 1,842.

MYR 1,842
MYR 1,343
MYR 843
MYR 344
    Cheapest
  • MYR 1,842
    Nov
  • MYR 1,118
    Dec
  • MYR 843
    Jan
  • MYR 994
    Feb
  • MYR 1,275
    Mar
  • MYR 1,199
    Apr
  • MYR 1,585
    May
  • MYR 1,769
    Jun
  • MYR 1,601
    Jul
  • MYR 1,302
    Aug
  • MYR 1,320
    Sep
  • MYR 1,467
    Oct

What is the cheapest month for one-way flights from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport?

Data is based on average one-way flight prices from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport, the best time to buy is in January, with an average price of MYR 633. You’ll want to avoid June, when the average price can reach as high as MYR 953.

MYR 953
MYR 793
MYR 633
MYR 473
    Cheapest
  • MYR 756
    Nov
  • MYR 743
    Dec
  • MYR 633
    Jan
  • MYR 715
    Feb
  • MYR 867
    Mar
  • MYR 745
    Apr
  • MYR 920
    May
  • MYR 953
    Jun
  • MYR 847
    Jul
  • MYR 801
    Aug
  • MYR 772
    Sep
  • MYR 762
    Oct

What is the cheapest day of the week to fly from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

MYR 928
MYR 800
MYR 671
MYR 543
  • MYR 766
    Mon
  • MYR 671
    Tue
  • MYR 687
    Wed
  • MYR 847
    Thu
  • MYR 928
    Fri
  • MYR 836
    Sat
  • MYR 852
    Sun

What is the flight schedule from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport?

Check the schedule for flights from San Francisco to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS630

    San Francisco Intl. Airport

    3:58 PM

    SFO

    2h 15m

    6:13 PM

    SEA

    S M T W T F S
    Search

  2. DL2721

    San Francisco Intl. Airport

    6:05 AM

    SFO

    2h 21m

    8:26 AM

    SEA

    S M T W T F S
    Search

  3. AS068

    San Francisco Intl. Airport

    6:08 AM

    SFO

    2h 14m

    8:22 AM

    SEA

    S - - W T F S
    Search

  4. AS1327

    San Francisco Intl. Airport

    7:10 PM

    SFO

    2h 15m

    9:25 PM

    SEA

    S M T W T F S
    Search

  5. AS580

    San Francisco Intl. Airport

    11:50 AM

    SFO

    2h 18m

    2:08 PM

    SEA

    S M T W T - S
    Search

  6. DL3707

    San Francisco Intl. Airport

    4:45 PM

    SFO

    2h 20m

    7:05 PM

    SEA

    S M T W T F S
    Search

  7. DL1412

    San Francisco Intl. Airport

    2:12 PM

    SFO

    2h 18m

    4:30 PM

    SEA

    S M T W T F S
    Search

  8. DL3991

    San Francisco Intl. Airport

    8:05 PM

    SFO

    2h 21m

    10:26 PM

    SEA

    S M T W T - S
    Search

  9. F94158

    San Francisco Intl. Airport

    9:09 AM

    SFO

    1h 41m

    Nonstop

    10:50 AM

    LAS

    S - - W - F S
    Search

  10. F94203

    Harry Reid Intl. Airport

    2:19 PM

    LAS

    2h 59m

    Nonstop

    5:18 PM

    SEA

    - - - - T F -

  11. F91230

    San Francisco Intl. Airport

    6:00 AM

    SFO

    2h 43m

    Nonstop

    9:43 AM

    DEN

    S M T W T F S
    Search

  12. F94545

    Denver International Airport

    3:16 PM

    DEN

    3h 8m

    Nonstop

    5:24 PM

    SEA

    - - - - T F -
Find more flights and airlines

FAQs for San Francisco Intl. Airport to Seattle Tacoma Intl. Airport Flights

  • How long is the flight from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport?

    San Francisco Intl. Airport to Seattle Tacoma Intl. Airport takes about 1 hour 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 20 daily flights from San Francisco Intl. Airport (SFO) to Seattle Tacoma Intl. Airport (SEA).
  • The earliest flight from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport departs at 06:08, and the last departs at 22:35, with about 31 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco Intl. Airport (SFO) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around MYR 1,398 in November, the most expensive month to book this route.
  • The earliest flight departs from San Francisco Intl. Airport (SFO) at 05:45 and arrives in Seattle Tacoma Intl. Airport (SEA) at 08:06.
  • The latest flight departs from San Francisco Intl. Airport (SFO) at 21:47 and arrives in Seattle Tacoma Intl. Airport (SEA) at 00:08.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • Delta Air Lines is a very popular airline operating an average of 5735 flights per month.
  • One-way flights from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport currently start from MYR 204, and round-trip fares start from MYR 523. The current lowest fare is a Delta Air Lines flight departing on Mon, Dec 14; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines, Delta Air Lines, Philippine Airlines and Qantas Airways operate direct flights from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport, with an average flight time of 1 hour 39 minutes, and around 152 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport is MYR 748. Prices may vary depending on the departure date, airline, and availability.
  • Condor and WestJet are the most popular budget airlines flying from San Francisco Intl. Airport to Seattle Tacoma Intl. Airport, with one-way fares starting from MYR 204. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco Intl. Airport to Seattle Tacoma Intl. Airport operates around 149 weekly flights, mainly by United Airlines, Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco Intl. Airport and Seattle Tacoma Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.