$194+ Cheap flights from Seattle (SEA) to Penticton (YYF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYF
Oct 10 — Oct 171
Round-trip
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.Cheap flight deals from Seattle to Penticton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to PentictonExplore 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 September 10, 2026.
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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/2310:30 am -
1 stop24h 05m
Fri 10/3010:15 am -
1 stop4h 25m
Deal found 9/7![WestJet logo]()
$311
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:30 am -
1 stop11h 45m
Wed 10/2810:15 am -
1 stop4h 25m
Deal found 9/6![WestJet logo]()
$337
This WestJet deal was found by Cheapflights users on 9/9. 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.
Wed 10/2110:30 am -
1 stop11h 45m
Thu 10/2211:10 am -
1 stop7h 35m
Deal found 9/9![WestJet logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Wed 10/217:35 pm -
1 stop15h 00m
Wed 10/2810:15 am -
2 stops23h 30m
Deal found 9/6![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/237:35 pm -
1 stop15h 00m
Fri 10/3010:15 am -
2 stops32h 39m
Deal found 9/7![Multiple Airlines logo]()
$402
This WestJet deal was found by Cheapflights users on 9/8. 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.
Wed 10/217:35 pm -
1 stop15h 00m
Sun 10/2510:15 am -
1 stop4h 25m
Deal found 9/8![WestJet logo]()
$519
Best flights from Seattle to PentictonDiscover carefully curated flight deals from Seattle to Penticton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Seattle to Penticton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/2310:30 am -
1 stop24h 05m
Fri 10/3010:15 am -
1 stop4h 25m
Deal found 9/7![WestJet logo]()
$311
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:30 am -
1 stop11h 45m
Wed 10/285:05 pm -
3 stops21h 35m
Deal found 9/6![Multiple Airlines logo]()
$449
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:30 am -
1 stop11h 45m
Wed 10/2810:15 am -
1 stop4h 25m
Deal found 9/6![WestJet logo]()
$337
This WestJet deal was found by Cheapflights users on 9/9. 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.
Wed 10/2110:30 am -
1 stop11h 45m
Thu 10/2211:10 am -
1 stop7h 35m
Deal found 9/9![WestJet logo]()
$349
This WestJet deal was found by Cheapflights users on 9/8. 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.
Wed 10/217:35 pm -
1 stop15h 00m
Sun 10/2510:15 am -
1 stop4h 25m
Deal found 9/8![WestJet logo]()
$519
This Expedia deal was found by Cheapflights users on 9/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:30 pm -
2 stops6h 45m
Fri 10/3010:40 am -
2 stops9h 09m
Deal found 9/7![Multiple Airlines logo]()
$733
Last-minute flights from Seattle to PentictonDiscover last-minute flight deals from Seattle to Penticton. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Penticton. Data last updated September 10, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:30 am -
1 stop11h 45m
Wed 10/2810:15 am -
1 stop4h 25m
Deal found 9/6![WestJet logo]()
$337
This WestJet deal was found by Cheapflights users on 9/9. 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.
Wed 10/2110:30 am -
1 stop11h 45m
Thu 10/2211:10 am -
1 stop7h 35m
Deal found 9/9![WestJet logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Wed 10/217:35 pm -
1 stop15h 00m
Wed 10/2810:15 am -
2 stops23h 30m
Deal found 9/6![Multiple Airlines logo]()
$378
This WestJet deal was found by Cheapflights users on 9/8. 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.
Wed 10/217:35 pm -
1 stop15h 00m
Sun 10/2510:15 am -
1 stop4h 25m
Deal found 9/8![WestJet logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/2310:30 am -
1 stop24h 05m
Fri 10/3010:15 am -
1 stop4h 25m
Deal found 9/7![WestJet logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 10/237:35 pm -
1 stop15h 00m
Fri 10/3010:15 am -
2 stops32h 39m
Deal found 9/7![Multiple Airlines logo]()
$402
One-way flights from Seattle to PentictonSearch for one-way flight options from Seattle to Penticton. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Seattle to Penticton. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Sun 10/253:30 pm -
1 stop18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![WestJet logo]()
$194
This WestJet deal was found by Cheapflights users on 9/9. 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.
Tue 10/273:30 pm -
1 stop18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![WestJet logo]()
$411
Find 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Kiwi.com) |
One-way from | $194 (FlightHub) |
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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Seattle to Penticton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Fri 10/23
10:30 am-10:35 am
1 stop24h 05m
Penticton
Fri 10/30
10:15 am-2:40 pm
1 stop4h 25m
$311
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Wed 10/21
10:30 am-10:15 pm
1 stop11h 45m
Penticton
Wed 10/28
10:15 am-2:40 pm
1 stop4h 25m
$337
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Wed 10/21
10:30 am-10:15 pm
1 stop11h 45m
Penticton
Thu 10/22
11:10 am-6:45 pm
1 stop7h 35m
$349
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Wed 10/21
10:30 am-10:15 pm
1 stop11h 45m
Penticton
Wed 10/28
5:05 pm-2:40 pm
3 stops21h 35m
$449
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Wed 10/21
7:35 pm-10:35 am
1 stop15h 00m
Penticton
Sun 10/25
10:15 am-2:40 pm
1 stop4h 25m
$519
Quickest round-trip
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Mon 10/26
9:45 pm-9:40 am
2 stops11h 55m
Penticton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$545
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Tue 10/27
9:45 pm-9:40 am
2 stops11h 55m
Penticton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$545
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Sun 10/25
9:24 am-9:40 am
2 stops24h 16m
Penticton
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$545
SeattlePenticton
SEA Seattle/Tacoma Intl - YYF Penticton
SEAYYF
Seattle/Tacoma Intl
Fri 10/23
3:30 pm-10:15 pm
2 stops6h 45m
Penticton
Fri 10/30
10:40 am-7:49 pm
2 stops9h 09m
$733
Sorted by cheapest first
- 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.
SEA-YYF
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.
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.
Traveling to a place near Penticton?
Book flights to Penticton if you plan to visit one of these locationsOsoyoos
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Penticton flight routes
Popular flights