HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Penticton

$172+ Cheap flights from Seattle (SEA) to Penticton (YYF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYF
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Penticton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Seattle to Penticton

Cheapest flights from Seattle to Penticton
Explore the most affordable flight options available from Seattle to Penticton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:24 amSEA - YYF
1 stop5h 06mMultiple Airlines
Thu 12/183:10 pmYYF - SEA
2 stops19h 12mMultiple Airlines
Deal found 10/27$412
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:10 pmSEA - YYF
1 stop23h 30mWestJet
Mon 11/173:10 pmYYF - SEA
1 stop23h 10mWestJet
Deal found 10/26$482
This WestJet deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:10 pmSEA - YYF
1 stop23h 30mWestJet
Wed 11/263:10 pmYYF - SEA
2 stops16h 26mWestJet
Deal found 10/25$619
This WestJet deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:55 pmSEA - YYF
2 stops15h 45mWestJet
Sun 11/23:10 pmYYF - SEA
2 stops29h 40mWestJet
Deal found 10/26$829
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:29 amSEA - YYF
1 stop5h 01mMultiple Airlines
Sun 11/210:10 amYYF - SEA
1 stop6h 34mMultiple Airlines
Deal found 10/26$2,324

Cheap flight deals from Seattle to Penticton

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Penticton (YYF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$412
(Kiwi.com)

One-way from

$172
(FlightHub)
Provider with most accurate pricing for Seattle/Tacoma Intl-Penticton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Penticton flights.
Search Deals
From Seattle/Tacoma Intl to Penticton
Search Deals
One-way flight from Seattle/Tacoma Intl to Penticton
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Penticton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Seattle to Penticton that are best for you.

Fly from

Seattle

Fly to

Penticton

Route

Depart

Return

Price

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Thu 12/11

11:24 am-4:30 pm

1 stop5h 06m

Penticton

Thu 12/18

3:10 pm-10:22 am

2 stops19h 12m

$412

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Thu 11/13

3:10 pm-2:40 pm

1 stop23h 30m

Penticton

Mon 11/17

3:10 pm-2:20 pm

1 stop23h 10m

$482

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Thu 11/20

3:10 pm-2:40 pm

1 stop23h 30m

Penticton

Wed 11/26

3:10 pm-7:36 am

2 stops16h 26m

$619

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Thu 11/20

3:10 pm-2:40 pm

1 stop23h 30m

$172

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Fri 2/13

3:10 pm-2:36 pm

1 stop23h 26m

$306

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Sun 11/2

3:10 pm-2:40 pm

1 stop23h 30m

$442

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Sat 11/1

10:55 pm-3:40 pm

2 stops16h 45m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

  • Most accurate provider: When it comes to deals on Seattle-Penticton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Penticton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Penticton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Penticton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Penticton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Penticton

Have a flexible travel schedule? Discover the best time to fly to Penticton from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Penticton

What is the cheapest month to book a flight from Seattle to Penticton?

Currently, April is the cheapest month in which you can book a flight from Seattle to Penticton (average of $55). Flying from Seattle to Penticton in September is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Penticton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Penticton?

    Airlines like WestJet fly from Seattle to Penticton in about 23h 30m. The time it takes to get you to your destination can typically vary by up to . There are 186 mi between Seattle and Penticton.

  • Can I find deals for flights from Seattle to Penticton that include hotel bookings?

    Yes. In addition to deals on Seattle to Penticton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Penticton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Penticton.

  • Can I find deals for business class flights from Seattle to Penticton?

    Yes. Cheapflights offers flight deals from Seattle to Penticton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Penticton?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Penticton (average of $55). Flying from Seattle to Penticton in September is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Penticton

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Vancouver Intl flights
Portland to Vancouver Intl flights
Seattle to Calgary flights
Seattle to Kelowna flights
Seattle to Victoria flights
Portland to Calgary flights
Portland to Victoria flights
Seattle to Kamloops flights
Spokane to Vancouver Intl flights
Portland to Kelowna flights
Pasco to Victoria flights
Seattle to Campbell River flights
Pasco to Vancouver Intl flights
Spokane to Calgary flights
Seattle to Comox flights
Seattle to Cranbrook flights
Bellingham to Victoria flights
Portland to Comox flights
Portland to Kamloops flights
Seattle to Nanaimo flights
Seattle to Smithers flights
Bellingham to Kelowna flights
Portland to Williams Lake flights
Seattle to Castlegar flights
Yakima to Vancouver Intl flights
Bellingham to Vancouver Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.