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$549+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYC
May 8 — May 151
Fri 5/8
Fri 5/15
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 8, 2026.

This American Airlines deal was found by Cheapflights users on 4/8. 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.
Sat 8/226:00 am
GRB
-
YYC
1 stop18h 29m
American Airlines
Wed 8/266:29 am
YYC
-
GRB
1 stop15h 59m
American Airlines
Deal found 4/8$549
This American Airlines deal was found by Cheapflights users on 4/5. 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 9/96:14 am
GRB
-
YYC
1 stop18h 06m
American Airlines
Wed 9/166:30 am
YYC
-
GRB
1 stop25h 34m
American Airlines
Deal found 4/5$552
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Tue 5/266:51 pm
GRB
-
YYC
1 stop18h 53m
American Airlines
Sat 6/136:15 am
YYC
-
GRB
1 stop16h 38m
American Airlines
Deal found 4/4$594
This American Airlines deal was found by Cheapflights users on 4/8. 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 7/302:55 pm
GRB
-
YYC
1 stop9h 45m
American Airlines
Mon 8/36:15 am
YYC
-
GRB
1 stop26h 04m
American Airlines
Deal found 4/8$626
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/6$647
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 7/146:57 pm
GRB
-
YYC
1 stop29h 43m
American Airlines
Mon 7/206:15 am
YYC
-
GRB
1 stop26h 04m
American Airlines
Deal found 4/8$669
This American Airlines deal was found by Cheapflights users on 4/3. 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 7/159:49 am
GRB
-
YYC
1 stop14h 51m
American Airlines
Mon 7/206:15 am
YYC
-
GRB
1 stop26h 04m
American Airlines
Deal found 4/3$691

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 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(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 8, 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

Wed 9/9

6:14 am-11:20 pm

1 stop18h 06m

Calgary

Wed 9/16

6:30 am-9:04 am

1 stop25h 34m

$552

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Tue 5/26

6:51 pm-12:44 pm

1 stop18h 53m

Calgary

Sat 6/13

6:15 am-11:53 pm

1 stop16h 38m

$594

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Sat 8/22

6:00 am-11:29 pm

1 stop18h 29m

Calgary

Wed 8/26

6:45 am-11:28 pm

2 stops15h 43m

$611

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Wed 7/15

9:49 am-11:40 pm

1 stop14h 51m

Calgary

Mon 7/20

6:15 am-9:19 am

1 stop26h 04m

$691

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Tue 4/28

6:30 am-11:32 am

1 stop6h 02m

Calgary

Sat 5/2

1:27 pm-9:31 pm

2 stops31h 04m

$734
Quickest round-trip

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Sat 7/25

2:59 pm-11:40 pm

1 stop9h 41m

Calgary

Sat 8/1

6:15 am-6:25 pm

1 stop11h 10m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

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 can get you from Green Bay to Calgary in just under 18h 06m. Your travel time can differ by up to . Green Bay and Calgary are separated by a distance of 1277 mi.

  • 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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