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Cheap flights from Washington to Penticton from C$ 298

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYF
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Penticton

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Penticton
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 20 March 2026.

Sat 2/57:35 p.m.
SEA
-
YYF
1 stop26h 40m
WestJet
Wed 6/511:10 a.m.
YYF
-
SEA
1 stop7h 35m
WestJet
Deal found 16/3C$ 539
Fri 22/510:30 a.m.
SEA
-
YYF
1 stop24h 05m
WestJet
Sun 24/51:35 p.m.
YYF
-
SEA
2 stops20h 05m
WestJet
Deal found 15/3C$ 652
Fri 20/33:10 p.m.
SEA
-
YYF
1 stop23h 26m
WestJet
Mon 23/33:10 p.m.
YYF
-
SEA
1 stop23h 09m
WestJet
Deal found 16/3C$ 1,364
Sat 21/311:10 p.m.
SEA
-
YYF
1 stop10h 30m
Multiple Airlines
Mon 23/35:00 p.m.
YYF
-
SEA
1 stop18h 32m
Multiple Airlines
Deal found 16/3C$ 1,433

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 20 March 2026.

Round-trip from

C$ 539

One-way from

C$ 298
WestJet
  • WestJet
  • 2/5-6/5
  • 2 total stops
  • 34h 15m total
  • Washington to Penticton
Search Deals
WestJet
  • WestJet
  • 3/5
  • 1 total stop
  • 11h 45m total
  • Washington to Penticton
Search Deals

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 629,999 searches. Data last updated 20 March 2026.
Use the filters below to find and compare flights from Washington to Penticton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Sat 2/5

10:30 a.m.-10:35 a.m.

1 stop24h 05m

Penticton

Wed 6/5

11:10 a.m.-9:40 a.m.

1 stop22h 30m

C$ 616
Quickest round-trip

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Fri 22/5

9:22 a.m.-1:00 p.m.

1 stop3h 38m

Penticton

Sun 24/5

11:10 a.m.-6:45 p.m.

1 stop7h 35m

C$ 1,419
Cheapest one-way
Quickest one-way

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Sun 3/5

9:45 p.m.-10:35 a.m.

2 stops12h 50m

C$ 698

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/3

Sorted by cheapest first

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, January is the cheapest month in which you can book a flight from State of Washington to Penticton (average of C$ 151). Flying from State of Washington to Penticton in March is currently the most expensive (average of C$ 325). 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 Washington to Penticton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Penticton from Washington?

    For a flight from Washington to Penticton, you will be flying into Penticton. Penticton (YYF) is just 2.3 km from the centre of the city.

  • How long is the flight from State of Washington to Penticton?

    WestJet can get you from State of Washington to Penticton in just under 24h 05m. Your travel time can differ by up to . The distance from State of Washington to Penticton is about 299 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Penticton?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Penticton (average of C$ 151). Flying from State of Washington to Penticton in March is currently the most expensive (average of C$ 325). 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

Travelling to a place near Penticton?

Book flights to Penticton if you plan to visit one of these locations
Osoyoos
Summerland

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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington to Penticton?

Cheapflights makes it easy to find Washington to Penticton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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