$565+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYC
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Calgary with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Green Bay to Calgary
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Cheapest flights from Green Bay to CalgaryExplore 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 September 5, 2026.
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 September 5, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/218:04 pm -
1 stop17h 47m
Wed 10/281:51 pm -
1 stop27h 26m
Deal found 9/2![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/212:46 pm -
2 stops22h 13m
Tue 10/271:51 pm -
1 stop9h 21m
Deal found 9/2![American Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/168:04 pm -
1 stop17h 47m
Fri 10/231:51 pm -
1 stop27h 26m
Deal found 9/1![American Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/248:27 pm -
1 stop28h 02m
Tue 9/297:00 am -
1 stop16h 13m
Deal found 9/1![American Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/188:04 pm -
1 stop17h 47m
Sun 10/251:51 pm -
1 stop18h 31m
Deal found 9/3![American Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/1610:33 am -
2 stops28h 20m
Fri 10/231:27 pm -
2 stops26h 27m
Deal found 9/1![United Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/198:27 pm -
1 stop28h 02m
Sat 9/267:00 am -
1 stop16h 13m
Deal found 9/1![American Airlines logo]()
$724
Best flights from Green Bay to CalgaryDiscover 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 September 5, 2026.
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 September 5, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/212:46 pm -
2 stops22h 13m
Tue 10/271:51 pm -
1 stop9h 21m
Deal found 9/2![American Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/1610:33 am -
2 stops28h 20m
Fri 10/231:27 pm -
2 stops26h 27m
Deal found 9/1![United Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/212:46 pm -
2 stops22h 13m
Wed 10/2812:54 pm -
2 stops19h 28m
Deal found 9/2![American Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:00 am -
1 stop7h 28m
Fri 10/2312:30 pm -
1 stop6h 18m
Deal found 9/3![United Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/188:04 pm -
1 stop17h 47m
Sun 10/251:51 pm -
1 stop18h 31m
Deal found 9/3![American Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/198:27 pm -
1 stop28h 02m
Sat 9/267:00 am -
1 stop16h 13m
Deal found 9/1![American Airlines logo]()
$724
Last-minute flights from Green Bay to CalgaryDiscover last-minute flight deals from Green Bay to Calgary. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Calgary. Data last updated September 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/198:27 pm -
1 stop28h 02m
Sat 9/267:00 am -
1 stop16h 13m
Deal found 9/1![American Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/248:27 pm -
1 stop28h 02m
Tue 9/297:00 am -
1 stop16h 13m
Deal found 9/1![American Airlines logo]()
$622
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/168:04 pm -
1 stop17h 47m
Fri 10/231:51 pm -
1 stop27h 26m
Deal found 9/1![American Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/1610:33 am -
2 stops28h 20m
Fri 10/231:27 pm -
2 stops26h 27m
Deal found 9/1![United Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/188:04 pm -
1 stop17h 47m
Sun 10/251:51 pm -
1 stop18h 31m
Deal found 9/3![American Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/218:04 pm -
1 stop17h 47m
Tue 10/271:51 pm -
1 stop9h 21m
Deal found 9/2![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/212:46 pm -
2 stops22h 13m
Wed 10/2812:54 pm -
2 stops19h 28m
Deal found 9/2![American Airlines logo]()
$678
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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $565 (American Airlines) |
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 7,457,451 searches. Data last updated September 5, 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
Cheapest round-trip
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Wed 10/21
2:46 pm-11:59 am
2 stops22h 13m
Calgary
Tue 10/27
1:51 pm-12:12 am
1 stop9h 21m
$575
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Wed 10/21
2:46 pm-11:59 am
2 stops22h 13m
Calgary
Wed 10/28
12:54 pm-9:22 am
2 stops19h 28m
$678
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Sun 10/18
8:04 pm-12:51 pm
1 stop17h 47m
Calgary
Sun 10/25
1:51 pm-9:22 am
1 stop18h 31m
$691
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Fri 10/16
10:33 am-1:53 pm
2 stops28h 20m
Calgary
Fri 10/23
1:27 pm-4:54 pm
2 stops26h 27m
$699
Quickest round-trip
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Tue 10/20
5:00 am-11:28 am
1 stop7h 28m
Calgary
Fri 10/23
12:30 pm-7:48 pm
1 stop6h 18m
$724
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Sat 9/19
8:27 pm-11:29 pm
1 stop28h 02m
Calgary
Sat 9/26
7:00 am-12:13 am
1 stop16h 13m
$724
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.
GRB-YYC
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.
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated September 5, 2026.
See what other customers who have flown with United Airlines from Green Bay to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.6
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Comfort
7.3
Food
6.6
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
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.
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsCanmore
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Top airline flying from Green Bay to Calgary
Discover the top airline that operate flights from Green Bay to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$752 | Average$871 | FlexibilityNo cancel fee | On-time69% |