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$477+ Cheap flights from Green Bay (GRB) to Calgary (YYC)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYC
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Cheap flight deals from Green Bay to Calgary

Cheapest flights from Green Bay to Calgary
Explore the most affordable flight options available from Green Bay to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.

This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
GRB
-
YYC
1 stop18h 43m
American Airlines
Sun 6/77:00 am
YYC
-
GRB
1 stop15h 51m
American Airlines
Deal found 4/16$477
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:14 am
GRB
-
YYC
1 stop18h 06m
American Airlines
Wed 9/306:30 am
YYC
-
GRB
1 stop25h 34m
American Airlines
Deal found 4/15$526
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:45 am
GRB
-
YYC
2 stops17h 21m
Delta
Wed 9/306:35 am
YYC
-
GRB
1 stop27h 34m
Delta
Deal found 4/15$561
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:47 am
GRB
-
YYC
1 stop14h 42m
American Airlines
Mon 8/316:29 am
YYC
-
GRB
1 stop10h 38m
American Airlines
Deal found 4/15$562
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:51 pm
GRB
-
YYC
1 stop9h 29m
American Airlines
Mon 9/146:30 am
YYC
-
GRB
1 stop15h 37m
American Airlines
Deal found 4/19$582
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:51 pm
GRB
-
YYC
1 stop9h 29m
American Airlines
Mon 9/216:30 am
YYC
-
GRB
1 stop25h 34m
American Airlines
Deal found 4/19$607
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:45 am
GRB
-
YYC
2 stops17h 21m
Delta
Tue 9/296:35 am
YYC
-
GRB
1 stop13h 51m
Delta
Deal found 4/15$628
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
GRB
-
YYC
1 stop18h 40m
American Airlines
Sun 7/196:15 am
YYC
-
GRB
1 stop16h 36m
American Airlines
Deal found 4/15$657
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:45 am
GRB
-
YYC
1 stop7h 55m
Delta
Wed 9/306:35 am
YYC
-
GRB
1 stop27h 34m
Delta
Deal found 4/15$668

Find flight deals from Green Bay to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$477
(American Airlines)

Popular in

March

Cheapest in

December

Average price

$795
Provider with most accurate pricing for Green Bay Austin-Straubel-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Calgary flights.
Search Deals
From Green Bay Austin-Straubel to Calgary
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Calgary 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 April 19, 2026.
Use the filters below to find and compare flights from Green Bay to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Sun 5/31

6:00 am-11:43 pm

1 stop18h 43m

Calgary

Sun 6/7

7:00 am-11:51 pm

1 stop15h 51m

$477

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Wed 9/23

6:14 am-11:20 pm

1 stop18h 06m

Calgary

Wed 9/30

6:30 am-9:04 am

1 stop25h 34m

$526

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Wed 9/23

6:45 am-11:06 pm

2 stops17h 21m

Calgary

Wed 9/30

6:35 am-11:09 am

1 stop27h 34m

$561

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Fri 7/10

6:00 am-11:40 pm

1 stop18h 40m

Calgary

Sun 7/19

6:15 am-11:51 pm

1 stop16h 36m

$657

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Thu 9/24

6:45 am-1:40 pm

1 stop7h 55m

Calgary

Wed 9/30

6:35 am-11:09 am

1 stop27h 34m

$668
Quickest round-trip

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Fri 8/14

3:02 pm-11:29 pm

1 stop9h 27m

Calgary

Sat 8/22

6:29 am-6:07 pm

1 stop10h 38m

$727

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Sat 7/25

12:12 pm-11:40 pm

1 stop12h 28m

Calgary

Wed 7/29

6:15 am-11:51 pm

1 stop16h 36m

$754

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Thu 8/27

6:00 am-11:29 pm

1 stop18h 29m

Calgary

Mon 8/31

6:45 am-11:28 pm

2 stops15h 43m

$776

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Fri 8/14

11:53 am-11:06 pm

2 stops12h 13m

Calgary

Sat 8/22

6:35 am-3:32 pm

1 stop7h 57m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Green Bay-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Calgary flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Calgary flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Green Bay 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.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Green Bay to Calgary?

    American Airlines and Delta can get you from Green Bay to Calgary in just under 17h 21m. Your travel time can differ by up to 1h 22m. Green Bay and Calgary are separated by a distance of 1277 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Green Bay to Calgary that include hotel bookings?

    Yes. In addition to deals on Green Bay to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Calgary?

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

  • Can I find deals for business class flights from Green Bay to Calgary?

    Yes. Cheapflights offers flight deals from Green Bay to Calgary 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie

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