$306+ Cheap flights from Washington 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYF
Feb 28 — Mar 71
1 adult, Economy
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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
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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 Washington to Penticton
Cheapest flights from Washington to PentictonExplore the most affordable flight options available from Washington to Penticton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Washington to Penticton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This WestJet deal was found by Cheapflights users on 1/28. 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.
Mon 4/2710:30 am
SEA
- YYF
1 stop11h 45m
WestJet
Fri 5/111:10 am
YYF
- SEA
1 stop22h 30m
WestJet
Deal found 1/28![WestJet logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 4/45:50 am
SEA
- YYF
1 stop4h 30m
Multiple Airlines
Sat 4/43:10 pm
YYF
- SEA
1 stop4h 41m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$1,385
Find flight deals from Washington to Penticton
Keep the following information in mind while searching for Washington to Penticton flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $306 (WestJet) |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 January 29, 2026.
Use the filters below to find and compare flights from Washington to Penticton that are best for you.
Fly from
Washington
Fly to
Penticton
Route
Depart
Return
Price
SeattlePenticton
SEA - YYF
SEAYYF
Seattle/Tacoma Intl
Mon 4/27
10:30 am-10:15 pm
1 stop11h 45m
Penticton
Fri 5/1
11:10 am-9:40 am
1 stop22h 30m
$306
SeattlePenticton
SEA - YYF
SEAYYF
Seattle/Tacoma Intl
Sat 4/4
5:50 am-10:20 am
1 stop4h 30m
Penticton
Sat 4/4
3:10 pm-7:51 pm
1 stop4h 41m
$1,385
Best time to book a flight from Washington to Penticton
Have a flexible travel schedule? Discover the best time to fly to Penticton from Washington 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 Washington to Penticton
What is the cheapest month to book a flight from State of Washington to Penticton?
Currently, April is the cheapest month in which you can book a flight from State of Washington to Penticton (average of $55). Flying from State of Washington to Penticton in September is currently the most expensive (average of $192). 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.