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Cheap flights from Washington to Grande Prairie from C$ 552

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Grande Prairie departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Grande Prairie

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:35 p.m. - 1:15 a.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
4h 40m1 stop Calgary
WestJet Logo
8:10 a.m. - 12:20 p.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
6h 10m1 stop Calgary
C$ 552WestJet
Mon, 21 Sep - Mon, 9 Nov
WestJet Logo
7:35 p.m. - 1:15 a.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
4h 40m1 stop Calgary
WestJet Logo
8:10 a.m. - 12:20 p.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
6h 10m1 stop Calgary
C$ 566WestJet
Mon, 21 Sep - Mon, 9 Nov
Air Canada Logo
5:50 a.m. - 5:15 p.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
10h 25m2 stops Vancouver Intl Calgary
Air Canada Logo
6:20 a.m. - 1:37 p.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
9h 17m2 stops Calgary Vancouver Intl
C$ 575Air Canada
Mon, 21 Sep - Mon, 9 Nov
Air Canada Logo
5:50 a.m. - 5:15 p.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
10h 25m2 stops Vancouver Intl Calgary
Air Canada Logo
6:20 a.m. - 1:37 p.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
9h 17m2 stops Calgary Vancouver Intl
C$ 586Air Canada
Mon, 21 Sep - Mon, 9 Nov
WestJet Logo
7:35 p.m. - 7:30 p.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
22h 55m2 stops Calgary Edmonton
WestJet Logo
8:10 a.m. - 12:20 p.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
6h 10m1 stop Calgary
C$ 610WestJet
Mon, 21 Sep - Mon, 9 Nov
Air Canada Logo
5:40 a.m. - 5:15 p.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
10h 35m2 stops Vancouver Intl Calgary
Air Canada Logo
5:55 p.m. - 9:52 a.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
16h 57m2 stops Calgary Vancouver Intl
C$ 681Air Canada
Tue, 20 Oct - Wed, 21 Oct
Air Canada Logo
5:50 a.m. - 5:15 p.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
10h 25m2 stops Vancouver Intl Calgary
Air Canada Logo
5:55 p.m. - 10:05 a.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
17h 10m2 stops Calgary Vancouver Intl
C$ 695Air Canada
Mon, 21 Sep - Tue, 22 Sep
WestJet Logo
7:35 p.m. - 1:15 a.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
4h 40m1 stop Calgary
WestJet Logo
11:20 a.m. - 6:45 p.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
8h 25m1 stop Calgary
C$ 710WestJet
Mon, 21 Sep - Tue, 22 Sep
WestJet Logo
7:35 p.m. - 1:15 a.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
4h 40m1 stop Calgary
WestJet Logo
6:00 a.m. - 9:40 a.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
4h 40m1 stop Calgary
C$ 758WestJet
Tue, 20 Oct - Wed, 21 Oct
WestJet Logo
7:35 p.m. - 10:45 a.m.SEA  Seattle/Tacoma Intl-YQU Grande Prairie
14h 10m1 stop Calgary
WestJet Logo
4:10 p.m. - 9:40 a.m.YQU  Grande Prairie-SEA Seattle/Tacoma Intl
18h 30m1 stop Calgary
C$ 770WestJet
Mon, 21 Sep - Tue, 22 Sep

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WestJet flights from State of Washington to Grande Prairie

Our best WestJet deals on State of Washington to Grande Prairie flight tickets
WestJet
21 Sep
SEA7:35 p.m.Seattle/Tacoma Intl
4h 40m
1 stop
YQU1:15 a.m.Grande Prairie
9 Nov
YQU8:10 a.m.Grande Prairie
6h 10m
1 stop
SEA12:20 p.m.Seattle/Tacoma Intl
C$ 552
WestJet
21 Sep
SEA7:35 p.m.Seattle/Tacoma Intl
4h 40m
1 stop
YQU1:15 a.m.Grande Prairie
9 Nov
YQU8:10 a.m.Grande Prairie
6h 10m
1 stop
SEA12:20 p.m.Seattle/Tacoma Intl
C$ 566
WestJet
21 Sep
SEA7:35 p.m.Seattle/Tacoma Intl
22h 55m
2 stops
YQU7:30 p.m.Grande Prairie
9 Nov
YQU8:10 a.m.Grande Prairie
6h 10m
1 stop
SEA12:20 p.m.Seattle/Tacoma Intl
C$ 610

Air Canada flights from State of Washington to Grande Prairie

Our best Air Canada deals on State of Washington to Grande Prairie flight tickets
Air Canada
21 Sep
SEA5:50 a.m.Seattle/Tacoma Intl
10h 25m
2 stops
YQU5:15 p.m.Grande Prairie
9 Nov
YQU6:20 a.m.Grande Prairie
9h 17m
2 stops
SEA1:37 p.m.Seattle/Tacoma Intl
C$ 575
Air Canada
21 Sep
SEA5:50 a.m.Seattle/Tacoma Intl
10h 25m
2 stops
YQU5:15 p.m.Grande Prairie
9 Nov
YQU6:20 a.m.Grande Prairie
9h 17m
2 stops
SEA1:37 p.m.Seattle/Tacoma Intl
C$ 586
Air Canada
20 Oct
SEA5:40 a.m.Seattle/Tacoma Intl
10h 35m
2 stops
YQU5:15 p.m.Grande Prairie
21 Oct
YQU5:55 p.m.Grande Prairie
16h 57m
2 stops
SEA9:52 a.m.Seattle/Tacoma Intl
C$ 681

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 96,600 searches. Data last updated 12 August 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 Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

7:35 p.m.-1:15 a.m.

1 stop4h 40m

Grande Prairie

Mon 9/11

8:10 a.m.-12:20 p.m.

1 stop6h 10m

C$ 552

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

7:35 p.m.-1:15 a.m.

1 stop4h 40m

Grande Prairie

Mon 9/11

8:10 a.m.-12:20 p.m.

1 stop6h 10m

C$ 566

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

5:50 a.m.-5:15 p.m.

2 stops10h 25m

Grande Prairie

Mon 9/11

6:20 a.m.-1:37 p.m.

2 stops9h 17m

C$ 575

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

5:50 a.m.-5:15 p.m.

2 stops10h 25m

Grande Prairie

Mon 9/11

6:20 a.m.-1:37 p.m.

2 stops9h 17m

C$ 586

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

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

2 stops22h 55m

Grande Prairie

Mon 9/11

8:10 a.m.-12:20 p.m.

1 stop6h 10m

C$ 610

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Tue 20/10

5:40 a.m.-5:15 p.m.

2 stops10h 35m

Grande Prairie

Wed 21/10

5:55 p.m.-9:52 a.m.

2 stops16h 57m

C$ 681

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

5:50 a.m.-5:15 p.m.

2 stops10h 25m

Grande Prairie

Tue 22/9

5:55 p.m.-10:05 a.m.

2 stops17h 10m

C$ 695

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

7:35 p.m.-1:15 a.m.

1 stop4h 40m

Grande Prairie

Tue 22/9

11:20 a.m.-6:45 p.m.

1 stop8h 25m

C$ 710
Quickest round-trip

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Tue 20/10

7:35 p.m.-1:15 a.m.

1 stop4h 40m

Grande Prairie

Wed 21/10

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

1 stop4h 40m

C$ 758

SeattleGrande Prairie

SEA Seattle/Tacoma Intl - YQU Grande Prairie

SEAYQU

Seattle/Tacoma Intl

Mon 21/9

7:35 p.m.-10:45 a.m.

1 stop14h 10m

Grande Prairie

Tue 22/9

4:10 p.m.-9:40 a.m.

1 stop18h 30m

C$ 770

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Grande Prairie flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Grande Prairie

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from State of Washington to Grande Prairie takes 10h 25m
There are no direct flights from State of Washington to Grande Prairie. There are no popular flight routes from State of Washington to Grande Prairie.
Search flight deals

Frequently asked questions about flying from Washington to Grande Prairie

  • When did momondo last update prices for flights from Washington to Grande Prairie Airport?

    Prices for flights from Washington to Grande Prairie Airport refresh daily.

  • How old do you have to be to fly from Washington to Grande Prairie Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Grande Prairie Airport.

  • What documentation or ID do you need to fly to Grande Prairie Airport?

    The travel and health documents you'll need for your trip to Grande Prairie Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grande Prairie Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington to Grande Prairie

  • How do I get Price Alerts for flights from State of Washington to Grande Prairie?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Grande Prairie. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from State of Washington to Grande Prairie with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Grande Prairie?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Grande Prairie?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Grande Prairie for you.

Can I find flights from Washington to Grande Prairie with flexible booking policies on momondo?

Yes. All flights to Grande Prairie from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Grande Prairie?

Once all potential Washington to Grande Prairie flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Grande Prairie right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Grande Prairie flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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