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Cheap flights from Washington to Grande Prairie from C$ 215

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YQU
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Grande Prairie

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Grande Prairie
Explore the most affordable flight options available from Washington to Grande Prairie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Fri 1/55:40 a.m.
SEA
-
YQU
2 stops10h 34m
Air Canada
Sun 3/55:55 p.m.
YQU
-
SEA
2 stops16h 55m
Air Canada
Deal found 14/3C$ 414
Fri 1/510:30 a.m.
SEA
-
YQU
1 stop9h 00m
WestJet
Sun 3/56:00 a.m.
YQU
-
SEA
1 stop4h 40m
WestJet
Deal found 14/3C$ 482
Tue 26/57:35 p.m.
SEA
-
YQU
1 stop4h 40m
WestJet
Sat 30/56:00 a.m.
YQU
-
SEA
1 stop4h 40m
WestJet
Deal found 18/3C$ 607
Fri 1/57:35 p.m.
SEA
-
YQU
1 stop14h 05m
WestJet
Tue 5/57:10 a.m.
YQU
-
SEA
2 stops12h 35m
WestJet
Deal found 18/3C$ 825
Sat 2/57:35 p.m.
SEA
-
YQU
2 stops22h 55m
WestJet
Sat 9/56:00 a.m.
YQU
-
SEA
1 stop4h 40m
WestJet
Deal found 18/3C$ 910

Find flight deals from Washington to Grande Prairie

Keep the following information in mind while searching for Washington to Grande Prairie flight deals. Data was last updated 19 March 2026.

Round-trip from

C$ 414

One-way from

C$ 215
Air Canada
  • Air Canada
  • 1/5-3/5
  • 4 total stops
  • 27h 29m total
  • Washington to Grande Prairie
Search Deals
Air Canada
  • Air Canada
  • 21/4
  • 2 total stops
  • 11h 09m total
  • Washington to Grande Prairie
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Grande Prairie 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 19 March 2026.
Use the filters below to find and compare flights from Washington to Grande Prairie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Fri 1/5

5:40 a.m.-5:14 p.m.

2 stops10h 34m

Grande Prairie

Sun 3/5

5:55 p.m.-9:50 a.m.

2 stops16h 55m

C$ 414
Quickest round-trip

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Fri 1/5

10:30 a.m.-8:30 p.m.

1 stop9h 00m

Grande Prairie

Sun 3/5

6:00 a.m.-9:40 a.m.

1 stop4h 40m

C$ 482

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Tue 26/5

7:35 p.m.-7:30 p.m.

2 stops22h 55m

Grande Prairie

Sat 30/5

6:00 a.m.-9:40 a.m.

1 stop4h 40m

C$ 637

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Fri 1/5

5:40 a.m.-5:14 p.m.

2 stops10h 34m

Grande Prairie

Tue 5/5

5:55 p.m.-9:50 a.m.

2 stops16h 55m

C$ 726

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Fri 1/5

7:35 p.m.-10:40 a.m.

1 stop14h 05m

Grande Prairie

Tue 5/5

7:10 a.m.-6:45 p.m.

2 stops12h 35m

C$ 825

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Sat 2/5

7:35 p.m.-7:30 p.m.

2 stops22h 55m

Grande Prairie

Sat 9/5

6:00 a.m.-9:40 a.m.

1 stop4h 40m

C$ 910
Cheapest one-way

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Tue 21/4

5:40 a.m.-5:49 p.m.

2 stops11h 09m

C$ 215
Quickest one-way

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Tue 21/4

3:10 p.m.-1:19 a.m.

1 stop9h 09m

C$ 218

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Tue 21/4

8:41 a.m.-1:19 a.m.

3 stops15h 38m

C$ 440

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Sorted by cheapest first

Best time to book a flight from Washington to Grande Prairie

Have a flexible travel schedule? Discover the best time to fly to Grande Prairie 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 Grande Prairie
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Grande Prairie. 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 Grande Prairie from Washington?

    Grande Prairie (YQU) is the airport you will fly into if you book a flight from Washington to Grande Prairie. It is only a 5.1 km journey from Grande Prairie (YQU) to Grande Prairie’s city centre.

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

    Departing from State of Washington to Grande Prairie will take you 9h. State of Washington and Grande Prairie are separated by a distance of 892 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Washington to Grande Prairie?

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

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

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

See more FAQs

Travelling to a place near Grande Prairie?

Book flights to Grande Prairie if you plan to visit one of these locations
Peace River
High Prairie
Grande Cache

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How does Cheapflights help users find flights from Washington to Grande Prairie?

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Can Cheapflights find flights from Washington to Grande Prairie with no change fees?

Yes, we can. To see specific flights from Washington to Grande Prairie with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Washington to Grande Prairie become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Grande Prairie from Washington today and book when prices fit your budget.

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