$350+ Cheap flights from Green Bay (GRB) to Canada
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYZ
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Canada 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
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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 Canada
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Cheapest flights from Green Bay to CanadaExplore the most affordable flight options available from Green Bay to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Green Bay to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/162:46 pm -
1 stop19h 13m
Sat 10/241:15 pm -
1 stop11h 57m
Deal found 9/14![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/286:00 am -
1 stop9h 52m
Wed 11/412:10 pm -
1 stop12h 56m
Deal found 9/13![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/148:04 pm -
2 stops16h 55m
Tue 10/201:51 pm -
1 stop9h 21m
Deal found 9/14![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/265:00 am -
2 stops8h 40m
Sat 10/39:45 am -
1 stop6h 22m
Deal found 9/12![United Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/305:43 am -
1 stop5h 01m
Tue 10/610:32 am -
2 stops14h 40m
Deal found 9/14![American Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/305:00 am -
1 stop11h 30m
Tue 10/66:10 am -
1 stop7h 20m
Deal found 9/14![United Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/168:29 pm -
2 stops16h 15m
Wed 11/1812:10 pm -
1 stop7h 12m
Deal found 9/10![American Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/295:00 am -
1 stop5h 49m
Wed 9/3011:00 am -
1 stop6h 54m
Deal found 9/12![United Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/268:04 pm -
1 stop16h 40m
Mon 11/22:00 pm -
2 stops20h 27m
Deal found 9/10![American Airlines logo]()
$719
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2910:05 am -
2 stops7h 40m
Wed 9/308:00 am -
2 stops8h 46m
Deal found 9/12![American Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/15:00 am -
1 stop17h 59m
Thu 10/88:50 am -
1 stop15h 29m
Deal found 9/11![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/258:00 am -
1 stop12h 16m
Sun 11/16:15 am -
1 stop13h 55m
Deal found 9/10![United Airlines logo]()
$755
Best flights from Green Bay to CanadaDiscover carefully curated flight deals from Green Bay to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Green Bay to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/162:46 pm -
1 stop19h 13m
Sat 10/241:15 pm -
1 stop11h 57m
Deal found 9/14![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/269:05 am -
1 stop7h 25m
Sat 10/39:45 am -
1 stop6h 22m
Deal found 9/12![United Airlines logo]()
$672
This WestJet deal was found by Cheapflights users on 9/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:02 pm -
1 stop27h 13m
Fri 10/2311:00 am -
1 stop9h 01m
Deal found 9/12![WestJet logo]()
$900
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/148:04 pm -
2 stops16h 55m
Tue 10/206:45 am -
2 stops16h 27m
Deal found 9/14![American Airlines logo]()
$638
This United Airlines deal was found by Cheapflights users on 9/10. 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 1/55:00 am -
1 stop15h 17m
Sat 1/96:00 am -
1 stop7h 47m
Deal found 9/10![United Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/286:00 am -
2 stops14h 30m
Wed 11/47:05 am -
2 stops18h 01m
Deal found 9/13![American Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/305:00 am -
1 stop11h 30m
Tue 10/66:10 am -
1 stop7h 20m
Deal found 9/14![United Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/168:29 pm -
2 stops16h 15m
Wed 11/1812:10 pm -
1 stop7h 12m
Deal found 9/10![American Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/295:00 am -
1 stop5h 49m
Wed 9/3011:00 am -
1 stop6h 54m
Deal found 9/12![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 1/96:15 am -
1 stop6h 48m
Tue 1/126:45 am -
1 stop9h 06m
Deal found 9/13![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/258:00 am -
1 stop12h 16m
Sun 11/16:15 am -
1 stop13h 55m
Deal found 9/10![United Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/15:00 am -
2 stops7h 47m
Thu 10/81:00 pm -
1 stop11h 19m
Deal found 9/11![United Airlines logo]()
$758
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/96:54 pm -
3 stops16h 57m
Wed 11/112:00 pm -
2 stops11h 06m
Deal found 9/10![American Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/10![United Airlines logo]()
$767
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/268:04 pm -
2 stops40h 03m
Mon 11/22:00 pm -
3 stops20h 27m
Deal found 9/10![American Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 1/96:15 am -
1 stop6h 54m
Wed 1/134:36 pm -
1 stop7h 14m
Deal found 9/10![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/98:00 am -
1 stop5h 45m
Wed 11/113:45 pm -
1 stop7h 53m
Deal found 9/10![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 1/96:30 pm -
2 stops16h 18m
Tue 1/126:00 am -
2 stops11h 56m
Deal found 9/10![United Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/268:00 am -
1 stop5h 45m
Mon 11/23:45 pm -
1 stop7h 53m
Deal found 9/10![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/296:15 am -
1 stop6h 20m
Thu 11/51:37 pm -
1 stop4h 33m
Deal found 9/14![United Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/186:00 am -
2 stops15h 47m
Mon 12/2112:45 pm -
2 stops22h 27m
Deal found 9/13![United Airlines logo]()
$891
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 12/208:00 am -
2 stops14h 16m
Mon 12/215:45 pm -
2 stops17h 27m
Deal found 9/13![United Airlines logo]()
$1,002
Last-minute flights from Green Bay to CanadaDiscover last-minute flight deals from Green Bay to Canada. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Canada. Data last updated September 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/269:05 am -
1 stop7h 25m
Sat 10/39:45 am -
1 stop6h 22m
Deal found 9/12![United Airlines logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/295:00 am -
1 stop5h 49m
Wed 9/3011:00 am -
1 stop6h 54m
Deal found 9/12![United Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2910:05 am -
2 stops7h 40m
Wed 9/308:00 am -
2 stops8h 46m
Deal found 9/12![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/305:43 am -
1 stop5h 01m
Tue 10/610:32 am -
2 stops14h 40m
Deal found 9/14![American Airlines logo]()
$674
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/305:00 am -
1 stop11h 30m
Tue 10/66:10 am -
1 stop7h 20m
Deal found 9/14![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/15:00 am -
1 stop17h 59m
Thu 10/88:50 am -
1 stop15h 29m
Deal found 9/11![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/15:00 am -
2 stops13h 45m
Mon 10/59:45 am -
1 stop14h 34m
Deal found 9/14![United Airlines logo]()
$758
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/148:04 pm -
2 stops16h 55m
Tue 10/201:51 pm -
1 stop9h 21m
Deal found 9/14![American Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/162:46 pm -
1 stop19h 13m
Sat 10/241:15 pm -
1 stop11h 57m
Deal found 9/14![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/258:00 am -
1 stop12h 16m
Sun 11/16:15 am -
1 stop13h 55m
Deal found 9/10![United Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/268:04 pm -
1 stop16h 40m
Mon 11/22:00 pm -
2 stops20h 27m
Deal found 9/10![American Airlines logo]()
$719
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/286:00 am -
1 stop9h 52m
Wed 11/412:10 pm -
1 stop12h 56m
Deal found 9/13![American Airlines logo]()
$630
One-way flights from Green Bay to CanadaSearch for one-way flight options from Green Bay to Canada. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Green Bay to Canada. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 3/38:25 am -
2 stops13h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 12/145:00 am -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$396
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:02 am -
1 stop10h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![WestJet logo]()
$446
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 12/148:29 pm -
2 stops17h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$488
Find flight deals from Green Bay to Canada
Keep the following information in mind while searching for Green Bay to Canada flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $527 (American Airlines) |
One-way from | $350 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Canada 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 15, 2026.
Use the filters below to find and compare flights from Green Bay to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Green BayQuébec City
GRB Green Bay Austin-Straubel - YQB Québec City
GRBYQB
Green Bay Austin-Straubel
Wed 3/3
8:25 am-10:47 pm
2 stops13h 22m
Québec City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$350
Quickest round-trip
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Mon 12/14
5:00 am-1:35 pm
1 stop8h 35m
Calgary
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$396
Green BayToronto
GRB Green Bay Austin-Straubel - YYZ Toronto Pearson Intl
GRBYYZ
Green Bay Austin-Straubel
Sat 9/26
11:02 am-10:59 pm
1 stop10h 57m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$446
Green BayToronto
GRB Green Bay Austin-Straubel - YYZ Toronto Pearson Intl
GRBYYZ
Green Bay Austin-Straubel
Fri 10/16
2:46 pm-10:59 am
1 stop19h 13m
Toronto Pearson Intl
Sat 10/24
1:15 pm-12:12 am
1 stop11h 57m
$527
Green BayCalgary
GRB Green Bay Austin-Straubel - YYC Calgary
GRBYYC
Green Bay Austin-Straubel
Wed 10/14
8:04 pm-11:59 am
2 stops16h 55m
Calgary
Tue 10/20
6:45 am-12:12 am
2 stops16h 27m
$638
Green BayMontreal
GRB Green Bay Austin-Straubel - YUL Montreal Pierre Elliott Trudeau Intl
GRBYUL
Green Bay Austin-Straubel
Wed 10/28
6:00 am-9:30 pm
2 stops14h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 11/4
7:05 am-12:06 am
2 stops18h 01m
$646
Green BayMontreal
GRB Green Bay Austin-Straubel - YUL Montreal Pierre Elliott Trudeau Intl
GRBYUL
Green Bay Austin-Straubel
Sat 9/26
9:05 am-5:30 pm
1 stop7h 25m
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
9:45 am-3:07 pm
1 stop6h 22m
$672
Green BayMontreal
GRB Green Bay Austin-Straubel - YUL Montreal Pierre Elliott Trudeau Intl
GRBYUL
Green Bay Austin-Straubel
Tue 1/5
5:00 am-9:17 pm
1 stop15h 17m
Montreal Pierre Elliott Trudeau Intl
Sat 1/9
6:00 am-12:47 pm
1 stop7h 47m
$697
Green BayMontreal
GRB Green Bay Austin-Straubel - YUL Montreal Pierre Elliott Trudeau Intl
GRBYUL
Green Bay Austin-Straubel
Wed 9/30
5:00 am-5:30 pm
1 stop11h 30m
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
6:10 am-12:30 pm
1 stop7h 20m
$697
Green BayMontreal
GRB Green Bay Austin-Straubel - YUL Montreal Pierre Elliott Trudeau Intl
GRBYUL
Green Bay Austin-Straubel
Mon 11/16
8:29 pm-1:44 pm
2 stops16h 15m
Montreal Pierre Elliott Trudeau Intl
Wed 11/18
12:10 pm-6:22 pm
1 stop7h 12m
$702
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Green Bay to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Green Bay with our price prediction graph.
GRB-YQB
GRB-YYC
GRB-YYZ
GRB-YUL
GRB-YOW
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Green Bay to Canada
GRB-CA0
GRB-YQB
GRB-YYC
GRB-YYZ
GRB-YUL
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Canada
Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated September 15, 2026.
See what other customers who have flown with United Airlines from Green Bay to Canada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.7
Crew
8.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.7
Crew
8.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
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Alternative routes for Green Bay to Canada
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Green Bay and Canada flights
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Top airline flying from Green Bay to Canada
Discover the top airline that operate flights from Green Bay to Canada. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$752 | Average$871 | FlexibilityNo cancel fee | On-time69% |