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$613+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYC
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Green Bay to Calgary

Best flights from Green Bay to Calgary
Discover carefully curated flight deals from Green Bay to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:35 pmGRB - YYC
1 stop18h 57mUnited Airlines
Sat 4/181:27 pmYYC - GRB
2 stops19h 33mUnited Airlines
Deal found 12/20$613

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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$613
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$757
Provider with most accurate pricing for Green Bay Austin-Straubel-Calgary flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Calgary flights.
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From Green Bay Austin-Straubel to Calgary
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 23, 2025.
Use the filters below to find and compare flights from Green Bay to Calgary that are best for you.

Fly from

Green Bay

Fly to

Calgary

Route

Depart

Return

Price

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Tue 4/14

5:35 pm-11:32 am

1 stop18h 57m

Calgary

Sat 4/18

1:27 pm-10:00 am

2 stops19h 33m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Compare providers for flights from Green Bay to Calgary

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Calgary in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Calgary flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Calgary flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Calgary

What is the cheapest month to book a flight from Green Bay to Calgary?

Currently, March is the cheapest month in which you can book a flight from Green Bay to Calgary (average of $221). Flying from Green Bay to Calgary in July is currently the most expensive (average of $733). 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 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?

    United Airlines can get you from Green Bay to Calgary in just under 18h 57m. 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.

  • What is the cheapest month to book a flight from Green Bay to Calgary?

    Currently, March is the cheapest month in which you can book a flight from Green Bay to Calgary (average of $221). Flying from Green Bay to Calgary in July is currently the most expensive (average of $733). 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

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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