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Cheap flights from Washington to Penticton from C$ 156

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYF
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Washington to Penticton

Keep the following information in mind while searching for Washington to Penticton flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 294

One-way from

C$ 156
WestJet
  • WestJet
  • 20/10-24/10
  • 2 total stops
  • 40h 03m total
  • Washington to Penticton
Search Deals
WestJet
  • WestJet
  • 15/1
  • 1 total stop
  • 23h 30m total
  • Washington to Penticton
Search Deals

Find flight deals from Washington to Penticton

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 15 September 2025.

Mon 20/108:40 a.m.SEA - YYF
1 stop13h 24mWestJet
Fri 24/1010:20 a.m.YYF - SEA
1 stop26h 39mWestJet
Deal found 13/9C$ 294
Tue 28/1011:10 p.m.SEA - YYF
2 stops15h 30mMultiple Airlines
Tue 4/113:10 p.m.YYF - SEA
1 stop23h 10mMultiple Airlines
Deal found 12/9C$ 347
Mon 20/108:40 a.m.SEA - YYF
2 stops9h 21mMultiple Airlines
Fri 24/1010:20 a.m.YYF - SEA
1 stop26h 39mMultiple Airlines
Deal found 13/9C$ 492

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 15 September 2025.
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 20/10

8:40 a.m.-10:04 p.m.

1 stop13h 24m

Penticton

Fri 24/10

10:20 a.m.-12:59 p.m.

1 stop26h 39m

C$ 294

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Tue 28/10

11:10 p.m.-2:40 p.m.

2 stops15h 30m

Penticton

Tue 4/11

3:10 p.m.-2:20 p.m.

1 stop23h 10m

C$ 347

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Mon 20/10

8:40 a.m.-6:01 p.m.

2 stops9h 21m

Penticton

Fri 24/10

10:20 a.m.-12:59 p.m.

1 stop26h 39m

C$ 492

SeattlePenticton

SEA - YYF

SEAYYF

Seattle/Tacoma Intl

Thu 15/1

3:10 p.m.-2:40 p.m.

1 stop23h 30m

C$ 156

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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, November is the cheapest month in which you can book a flight from State of Washington to Penticton (average of C$ 172). Flying from State of Washington to Penticton in December is currently the most expensive (average of C$ 352). 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 13h 24m. 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, November is the cheapest month in which you can book a flight from State of Washington to Penticton (average of C$ 172). Flying from State of Washington to Penticton in December is currently the most expensive (average of C$ 352). 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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How does Cheapflights help users find flights from Washington to Penticton?

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