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San Francisco International Airport to Seattle-Tacoma International Airport flight

Search for flights from San Francisco to Seattle and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SFO 6:00 AM
        2h 8m
        Nonstop
        SEA 8:08 AM
        San Francisco - Seattle | Fri, Sep 4 | Alaska Airlines
        SEA 5:50 PM
        2h 15m
        Nonstop
        SFO 8:05 PM
        Seattle - San Francisco | Mon, Sep 7 | Alaska Airlines
        PHP 7,918 PHP 12,099
        35% off
        35% off
        PHP 12,099 PHP 7,918
      • SFO 3:26 PM
        2h 13m
        Nonstop
        SEA 5:39 PM
        San Francisco - Seattle | Fri, Sep 18 | Alaska Airlines
        SEA 5:50 PM
        2h 15m
        Nonstop
        SFO 8:05 PM
        Seattle - San Francisco | Mon, Sep 21 | Alaska Airlines
        PHP 7,964 PHP 12,099
        34% off
        34% off
        PHP 12,099 PHP 7,964
      • SFO 10:29 AM
        2h 15m
        Nonstop
        SEA 12:44 PM
        San Francisco - Seattle | Fri, Sep 18 | Delta Air Lines
        SEA 8:41 AM
        2h 18m
        Nonstop
        SFO 10:59 AM
        Seattle - San Francisco | Mon, Sep 21 | Alaska Airlines
        PHP 8,000 PHP 12,099
        34% off
        34% off
        PHP 12,099 PHP 8,000
      • SFO 6:00 AM
        2h 8m
        Nonstop
        SEA 8:08 AM
        San Francisco - Seattle | Mon, Sep 21 | Alaska Airlines
        SEA 8:35 PM
        2h 15m
        Nonstop
        SFO 10:50 PM
        Seattle - San Francisco | Mon, Sep 28 | Alaska Airlines
        PHP 8,064
        33% off
        PHP 12,099 PHP 8,064
      • SFO 8:59 PM
        2h 15m
        Nonstop
        SEA 11:14 PM
        San Francisco - Seattle | Mon, Sep 21 | Delta Air Lines
        SEA 7:18 AM
        2h 19m
        Nonstop
        SFO 9:37 AM
        Seattle - San Francisco | Mon, Sep 28 | Alaska Airlines
        PHP 8,704
        28% off
        PHP 12,099 PHP 8,704
      • SFO 3:26 PM
        2h 13m
        Nonstop
        SEA 5:39 PM
        San Francisco - Seattle | Mon, Sep 14 | Alaska Airlines
        SEA 5:51 PM
        2h 27m
        Nonstop
        SFO 8:18 PM
        Seattle - San Francisco | Mon, Sep 21 | Delta Air Lines
        PHP 8,704
        28% off
        PHP 12,099 PHP 8,704
      • SFO 6:03 AM
        2h 10m
        Nonstop
        SEA 8:13 AM
        San Francisco - Seattle | Thu, Aug 20 | Alaska Airlines
        SEA 9:40 PM
        2h 19m
        Nonstop
        SFO 11:59 PM
        Seattle - San Francisco | Mon, Aug 24 | Delta Air Lines
        PHP 8,804
        27% off
        PHP 12,099 PHP 8,804
      • SFO 10:40 AM
        2h 11m
        Nonstop
        SEA 12:51 PM
        San Francisco - Seattle | Fri, Sep 4 | Delta Air Lines
        SEA 1:34 PM
        2h 15m
        Nonstop
        SFO 3:49 PM
        Seattle - San Francisco | Mon, Sep 7 | Alaska Airlines
        PHP 8,813
        27% off
        PHP 12,099 PHP 8,813
      • SFO 6:00 AM
        2h 8m
        Nonstop
        SEA 8:08 AM
        San Francisco - Seattle | Sat, Aug 22 | Alaska Airlines
        SEA 9:30 PM
        2h 20m
        Nonstop
        SFO 11:50 PM
        Seattle - San Francisco | Sat, Aug 29 | Delta Air Lines
        PHP 8,832
        27% off
        PHP 12,099 PHP 8,832
      • SFO 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        San Francisco - Seattle | Tue, Jul 28 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        SFO 4:00 PM
        Seattle - San Francisco | Thu, Jul 30 | Normal Airline
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      • Cheapest nonstop
        SFO 7:22 PM
        2h 18m
        Nonstop
        SEA 9:40 PM
        San Francisco - Seattle | Sat, Sep 19 | Alaska Airlines
        PHP 3,991 PHP 6,469
        38% off
        38% off
        PHP 6,469 PHP 3,991
      • SFO 7:22 PM
        2h 18m
        Nonstop
        SEA 9:40 PM
        San Francisco - Seattle | Tue, Aug 25 | Alaska Airlines
        PHP 4,475 PHP 6,469
        31% off
        31% off
        PHP 6,469 PHP 4,475
      • SFO 8:59 PM
        2h 15m
        Nonstop
        SEA 11:14 PM
        San Francisco - Seattle | Sat, Sep 19 | Delta Air Lines
        PHP 4,539 PHP 6,469
        30% off
        30% off
        PHP 6,469 PHP 4,539
      • SFO 3:26 PM
        2h 13m
        Nonstop
        SEA 5:39 PM
        San Francisco - Seattle | Sat, Sep 12 | Alaska Airlines
        PHP 4,548
        30% off
        PHP 6,469 PHP 4,548
      • SFO 2:15 PM
        2h 15m
        Nonstop
        SEA 4:30 PM
        San Francisco - Seattle | Sat, Sep 12 | Delta Air Lines
        PHP 4,558
        30% off
        PHP 6,469 PHP 4,558
      • SFO 7:22 PM
        2h 18m
        Nonstop
        SEA 9:40 PM
        San Francisco - Seattle | Fri, Sep 18 | Alaska Airlines
        PHP 4,612
        28% off
        PHP 6,469 PHP 4,612
      • SFO 7:00 AM
        2h 8m
        Nonstop
        SEA 9:08 AM
        San Francisco - Seattle | Sat, Aug 22 | Alaska Airlines
        PHP 4,621
        28% off
        PHP 6,469 PHP 4,621
      • SFO 7:22 PM
        2h 18m
        Nonstop
        SEA 9:40 PM
        San Francisco - Seattle | Fri, Aug 28 | Alaska Airlines
        PHP 4,621
        28% off
        PHP 6,469 PHP 4,621
      • SFO 3:26 PM
        2h 13m
        Nonstop
        SEA 5:39 PM
        San Francisco - Seattle | Fri, Sep 4 | Alaska Airlines
        PHP 4,676
        28% off
        PHP 6,469 PHP 4,676
      • SFO 8:59 PM
        2h 18m
        Nonstop
        SEA 11:17 PM
        San Francisco - Seattle | Tue, Jul 28 | Delta Air Lines
        PHP 4,722
        27% off
        PHP 6,469 PHP 4,722
      • SFO 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        San Francisco - Seattle | Tue, Jul 28 | Normal Airline
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Trip.com Price Insights: Flights from San Francisco International Airport to Seattle-Tacoma International Airport

Which month has the lowest one-way flight price from San Francisco International Airport to Seattle-Tacoma International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from San Francisco International Airport to Seattle-Tacoma International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from San Francisco International Airport to Seattle-Tacoma International Airport, the best time to book is in October, with an average price of PHP 9,099. Try to avoid June, when prices are highest, averaging around PHP 14,195.

PHP 14,195
PHP 11,647
PHP 9,099
PHP 6,551
    Cheapest
  • PHP 12,288
    Jul
  • PHP 10,419
    Aug
  • PHP 9,789
    Sep
  • PHP 9,099
    Oct
  • PHP 10,582
    Nov
  • PHP 11,065
    Dec
  • PHP 9,434
    Jan
  • PHP 10,648
    Feb
  • PHP 12,918
    Mar
  • PHP 11,098
    Apr
  • PHP 13,712
    May
  • PHP 14,195
    Jun

Which month is the cheapest for round-trip flights from San Francisco International Airport to Seattle-Tacoma International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from San Francisco International Airport to Seattle-Tacoma International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, January is usually the cheapest month to find flights from San Francisco International Airport to Seattle-Tacoma International Airport, with an average price of PHP 12,567. In contrast, June is typically the most expensive month, with average prices reaching PHP 26,364.

PHP 26,364
PHP 19,466
PHP 12,567
PHP 5,669
    Cheapest
  • PHP 21,208
    Jul
  • PHP 17,409
    Aug
  • PHP 16,411
    Sep
  • PHP 18,623
    Oct
  • PHP 22,989
    Nov
  • PHP 16,657
    Dec
  • PHP 12,567
    Jan
  • PHP 14,816
    Feb
  • PHP 19,006
    Mar
  • PHP 17,868
    Apr
  • PHP 23,616
    May
  • PHP 26,364
    Jun

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

The data is based on the average flight prices on Trip.com from San Francisco International Airport to Seattle-Tacoma International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from San Francisco International Airport to Seattle-Tacoma International Airport is usually Tuesday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

PHP 13,087
PHP 10,964
PHP 8,841
PHP 6,718
  • PHP 10,484
    Mon
  • PHP 8,841
    Tue
  • PHP 10,014
    Wed
  • PHP 12,403
    Thu
  • PHP 13,087
    Fri
  • PHP 11,194
    Sat
  • PHP 13,012
    Sun

Selected Airlines from San Francisco International Airport to Seattle-Tacoma International Airport

See which airlines fly from San Francisco to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From PHP 3,991
Delta Air Lines
From PHP 4,539
American Airlines
From PHP 4,905
United Airlines
From PHP 5,252
Hahn Air
From PHP 6,010
Frontier Airlines
From PHP 6,832

Find more flights and airlines

Flight Schedule from San Francisco International Airport to Seattle-Tacoma International 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. AS068

    San Francisco International Airport

    7:03 AM

    SFO

    2h 10m

    9:13 AM

    SEA

    S M T W T F S
    Search

  2. AS620

    San Francisco International Airport

    6:03 AM

    SFO

    2h 10m

    8:13 AM

    SEA

    S M T W T F S
    Search

  3. DL2870

    San Francisco International Airport

    10:35 AM

    SFO

    2h 13m

    12:48 PM

    SEA

    S M T W T F S
    Search

  4. DL2721

    San Francisco International Airport

    6:00 AM

    SFO

    2h 18m

    8:18 AM

    SEA

    S M T W T F S
    Search

  5. AS630

    San Francisco International Airport

    3:20 PM

    SFO

    2h 13m

    5:33 PM

    SEA

    S M T W T F S
    Search

  6. DL3991

    San Francisco International Airport

    8:59 PM

    SFO

    2h 18m

    11:17 PM

    SEA

    S M T W T F S
    Search

  7. AS1327

    San Francisco International Airport

    7:59 PM

    SFO

    2h 14m

    10:13 PM

    SEA

    S M T W T F S
    Search

  8. AS656

    San Francisco International Airport

    1:51 PM

    SFO

    2h 13m

    4:04 PM

    SEA

    S M T W T - S
    Search

  9. DL1412

    San Francisco International Airport

    1:30 PM

    SFO

    2h 17m

    3:47 PM

    SEA

    S M T W T F S
    Search

  10. AS591

    San Francisco International Airport

    8:28 PM

    SFO

    2h 13m

    10:41 PM

    SEA

    S M T W T F S
    Search
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San Francisco International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance 1,094.14 km
Cheapest one-way ticket price PHP 3,991
Cheapest return ticket price PHP 7,918

FAQs for San Francisco International Airport to Seattle-Tacoma International Airport Flights

  • How long is a flight from San Francisco International Airport to Seattle-Tacoma International Airport?

    It takes around 2 hours 29 minutes to fly from San Francisco International Airport (sfo) to Seattle-Tacoma International Airport (sea).
  • There are around 23 daily flights from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA).
  • Tickets cost around PHP 5,069 in October, making it the cheapest month to book. San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around PHP 19,270 in July, the most expensive month to book this route.
    • 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.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.