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Cheap flight deals from Seattle to Williams Lake Starting at €280

For as little as €280, you can take your next adventure to Williams Lake without breaking the bank. Choose between one-way and return tickets from Seattle below.

  • One way
  • Round-trip
      • SEA07:13
        9h 17m
        1 stop
        YWL16:30
        Wed, Mar 19|Seattle - Williams Lake|WestJet
        €280€569
        51% OFF
        51% OFF
        €569€280

        Choose WestJet flights from Seattle to Williams Lake. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Wed, Mar 19, arriving at Williams Lake Airport. One-way Prices start from €280 including taxes and charges.

      • SEA07:13
        9h 17m
        1 stop
        YWL16:30
        Wed, Mar 12|Seattle - Williams Lake|WestJet
        €297€569
        48% OFF
        48% OFF
        €569€297

        Choose WestJet flights from Seattle to Williams Lake. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Williams Lake Airport. One-way Prices start from €297 including taxes and charges.

      • SEA22:47
        17h 43m
        1 stop
        YWL16:30
        Sun, Mar 16|Seattle - Williams Lake|Alaska Airlines
        €297€569
        48% OFF
        48% OFF
        €569€297

        Choose Alaska Airlines flights from Seattle to Williams Lake. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 16, arriving at Williams Lake Airport. One-way Prices start from €297 including taxes and charges.

      • SEA21:45
        18h 45m
        1 stop
        YWL16:30
        Sun, Mar 16|Seattle - Williams Lake|WestJet
        €308
        €308

        Choose WestJet flights from Seattle to Williams Lake. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Sun, Mar 16, arriving at Williams Lake Airport. One-way Prices start from €308 including taxes and charges.

      • SEA07:28
        9h 2m
        1 stop
        YWL16:30
        Fri, Mar 7|Seattle - Williams Lake|WestJet
        €309
        €309

        Choose WestJet flights from Seattle to Williams Lake. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Fri, Mar 7, arriving at Williams Lake Airport. One-way Prices start from €309 including taxes and charges.

      • SEA07:28
        9h 2m
        1 stop
        YWL16:30
        Mon, Mar 3|Seattle - Williams Lake|WestJet
        €389
        €389

        Choose WestJet flights from Seattle to Williams Lake. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Mon, Mar 3, arriving at Williams Lake Airport. One-way Prices start from €389 including taxes and charges.

      • SEA07:13
        9h 17m
        1 stop
        YWL16:30
        Wed, Mar 26|Seattle - Williams Lake|WestJet
        €427
        €427

        Choose WestJet flights from Seattle to Williams Lake. The one-way connecting flight with WestJet departs from Seattle-Tacoma International Airport on Wed, Mar 26, arriving at Williams Lake Airport. One-way Prices start from €427 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        YWL02:00 pm
        Tue, Mar 4|Seattle - Williams Lake|WestJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Williams Lake flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC8801

    Air Canada

    05:40

    SEA

    1.1h

    06:45

    YVR

    S-TWT-S
    Search

  2. 9M564

    Central Mountain Air

    14:15

    YVR

    2.3h

    16:30

    YWL

    S-T-T--

  3. UA1403

    United Airlines

    07:00

    SEA

    2.3h

    09:16

    SFO

    SMTWTFS
    Search

  4. UA2051

    United Airlines

    10:51

    SFO

    2.4h

    13:12

    YVR

    SMTWTFS

  5. 8P557

    Pacific Coastal Airlines

    15:20

    YVR

    1.1h

    16:27

    YWL

    SMTWT-S

  6. WS8245

    WestJet

    07:20

    SEA

    1.1h

    08:29

    YVR

    SMTWTFS
    Search

  7. 9M564

    Central Mountain Air

    14:15

    YVR

    2.3h

    16:30

    YWL

    S-T-T--

  8. WS8496

    WestJet

    09:40

    SEA

    1.2h

    10:51

    YVR

    SMTWTFS
    Search

  9. 9M564

    Central Mountain Air

    14:15

    YVR

    2.3h

    16:30

    YWL

    S-T-T--

  10. UA8242

    United Airlines

    10:40

    SEA

    1.1h

    11:44

    YVR

    SMTWTFS
    Search

  11. AC2843

    Air Canada

    14:15

    YVR

    2.3h

    16:30

    YWL

    S-T-T--

  12. WS1553

    WestJet

    14:05

    SEA

    1.7h

    16:45

    YYC

    SMTWT-S
    Search

  13. WS129

    WestJet

    20:00

    YYC

    1.6h

    20:35

    YVR

    SMTWTFS

  14. 8P551

    Pacific Coastal Airlines

    09:15

    YVR

    1.1h

    10:22

    YWL

    SMTWT-S

  15. AS3417

    Alaska Airlines

    17:40

    SEA

    1.1h

    18:43

    YVR

    SMTWT-S
    Search

  16. 8P551

    Pacific Coastal Airlines

    09:15

    YVR

    1.1h

    10:22

    YWL

    SMTWT-S

  17. AS3307

    Alaska Airlines

    22:47

    SEA

    1.1h

    23:52

    YVR

    SMTWTFS
    Search

  18. 9M564

    Central Mountain Air

    14:15

    YVR

    2.3h

    16:30

    YWL

    S-T-T--

  19. AS3307

    Alaska Airlines

    22:47

    SEA

    1.1h

    23:52

    YVR

    SMTWTFS
    Search

  20. 8P553

    Pacific Coastal Airlines

    10:20

    YVR

    1.0h

    11:22

    YWL

    -----F-

  21. AS3307

    Alaska Airlines

    22:47

    SEA

    1.1h

    23:52

    YVR

    SMTWTFS
    Search

  22. 8P551

    Pacific Coastal Airlines

    09:15

    YVR

    1.1h

    10:22

    YWL

    SMTWT-S
Find more flights and airlines

When is the cheapest time to fly from Seattle to Williams Lake?

These price trend charts carefully monitor and predict how flight prices from Seattle to Williams Lake will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Williams Lake (YWL) the cheapest?

    Airlines adjust prices for flights from Seattle to Williams Lake based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Williams Lake (YWL) cost?

    According to Trip.com's data, the lowest price is around €306.

  • What is the transportation method from the main airport to downtown in Williams Lake?

    • The distance from Williams Lake Airport to downtown is about 7 km, by taxi about 20 minutes.

  • How many airports are there in Williams Lake (YWL)?

    There are 1 airport(s) near Williams Lake (YWL): Williams Lake Airport.

How to find a cheap flight from Seattle to Williams Lake

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest Seattle to Williams Lake ticket.
Tap "Date" on flight search bar to scan through the calender for Seattle to Williams Lake airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Mar 19 at €281 for one-way flights.
2
Compare cheap Seattle to Williams Lake flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Seattle to Williams Lake. The cheapest airline operating is WestJet.
3
Set up a Price Alert
By setting up a Price Alert for your Seattle to Williams Lake route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Seattle to Williams Lake flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Seattle to Williams Lake to get exclusive deals for you.

Flight Info | Seattle to Williams Lake

Cheapest direct flight price€280
Off-season for travelJanuary
Peak season for travelMarch
Flight distance526.59 km
Popular airlineWestJet

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