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$259+ Cheap flights from Green Bay (GRB) to Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYZ
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 juin 12, 2025.

Round-trip from

$426
(American Airlines)

One-way from

$259
(Delta)
From Green Bay Austin-Straubel to Canada
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One-way flight from Green Bay Austin-Straubel to Canada
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Find flight deals from Green Bay to Canada

Cheapest flights from Green Bay to Canada
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 juin 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
jeu. 9/1111:25 amGRB - YYC
1 stop12h 54mAmerican Airlines
sam. 9/206:29 amYYC - GRB
1 stop25h 49mAmerican Airlines
Deal found 6/12$426
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mer. 9/106:15 amGRB - YYZ
1 stop7h 23mUnited Airlines
sam. 9/1312:20 pmYYZ - GRB
1 stop8h 30mUnited Airlines
Deal found 6/11$476
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/116:19 pmGRB - YYZ
1 stop15h 40mAmerican Airlines
ven. 7/186:24 pmYYZ - GRB
1 stop15h 57mAmerican Airlines
Deal found 6/11$506
This American Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 7/86:15 amGRB - YUL
1 stop4h 25mAmerican Airlines
jeu. 7/1010:30 amYUL - GRB
2 stops13h 59mAmerican Airlines
Deal found 6/10$574
This United Airlines deal was found by Cheapflights users on 6/10. 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.
jeu. 6/128:05 amGRB - YYC
1 stop15h 48mUnited Airlines
mar. 6/171:30 pmYYC - GRB
2 stops21h 52mUnited Airlines
Deal found 6/10$590
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 7/81:10 pmGRB - YUL
1 stop7h 19mUnited Airlines
jeu. 7/106:15 amYUL - GRB
1 stop4h 56mUnited Airlines
Deal found 6/10$630
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/199:42 amGRB - YQB
1 stop27h 02mAmerican Airlines
sam. 8/234:14 pmYQB - GRB
1 stop23h 15mAmerican Airlines
Deal found 6/11$675
This WestJet deal was found by Cheapflights users on 6/9. 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.
mer. 9/107:02 amGRB - YYC
1 stop12h 22mWestJet
mer. 9/176:35 amYYC - GRB
1 stop7h 57mWestJet
Deal found 6/9$791
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/261:22 pmGRB - YYC
1 stop10h 31mMultiple Airlines
dim. 8/311:05 amYYC - GRB
2 stops10h 39mMultiple Airlines
Deal found 6/11$979
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 6/176:15 amGRB - YOW
1 stop6h 49mUnited Airlines
mar. 6/245:25 pmYOW - GRB
1 stop4h 57mUnited Airlines
Deal found 6/10$989
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/1112:10 pmGRB - YYZ
3 stops21h 43mMultiple Airlines
ven. 7/187:40 amYYZ - GRB
2 stops13h 55mMultiple Airlines
Deal found 6/11$1,097
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/1511:13 amGRB - YOW
2 stops12h 09mWestJet
dim. 6/226:00 amYOW - GRB
2 stops17h 04mWestJet
Deal found 6/10$1,116

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 2,558,603 searches. Data last updated juin 12, 2025.
Use the filters below to find and compare flights from Green Bay to Canada that are best for you.

Fly from

Green Bay

Fly to

Canada

Route

Depart

Return

Price

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

jeu. 9/11

11:25 am-11:19 pm

1 stop12h 54m

Calgary

sam. 9/20

6:29 am-9:18 am

1 stop25h 49m

$426

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

mer. 9/10

6:15 am-2:38 pm

1 stop7h 23m

Toronto Pearson Intl

sam. 9/13

12:20 pm-7:50 pm

1 stop8h 30m

$476

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

ven. 7/11

6:19 pm-10:59 am

1 stop15h 40m

Toronto Pearson Intl

ven. 7/18

6:24 pm-9:21 am

1 stop15h 57m

$506

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

mar. 7/8

6:15 am-11:40 am

1 stop4h 25m

Montreal Pierre Elliott Trudeau Intl

jeu. 7/10

10:30 am-11:29 pm

2 stops13h 59m

$574

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

mer. 9/10

6:15 am-9:48 pm

2 stops16h 33m

Calgary

mer. 9/17

5:05 pm-10:05 am

2 stops16h 00m

$609

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

mar. 7/8

1:10 pm-9:29 pm

1 stop7h 19m

Montreal Pierre Elliott Trudeau Intl

jeu. 7/10

6:15 am-10:11 am

1 stop4h 56m

$630

Green BayQuébec City

GRB - YQB

GRBYQB

Green Bay Austin-Straubel

mar. 8/19

9:42 am-1:44 pm

1 stop27h 02m

Québec City

sam. 8/23

4:14 pm-2:29 pm

1 stop23h 15m

$675

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

mer. 9/10

7:02 am-6:24 pm

1 stop12h 22m

Calgary

mer. 9/17

6:35 am-3:32 pm

1 stop7h 57m

$791

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

mar. 8/26

1:22 pm-10:53 pm

1 stop10h 31m

Calgary

dim. 8/31

1:05 am-12:44 pm

2 stops10h 39m

$979

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

ven. 7/11

12:10 pm-10:53 am

3 stops21h 43m

Toronto Pearson Intl

ven. 7/18

7:40 am-8:35 pm

2 stops13h 55m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
2

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.
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 Canada

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

Currently, January is the cheapest month in which you can book a flight from Green Bay to Canada (average of $243). Flying from Green Bay to Canada in July is currently the most expensive (average of $353). 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.

Rainfall in Canada by month

Plan your trip to Canada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

Temperature in Canada by month

Plan your trip to Canada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Canada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 juin 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Green Bay to Canada to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Green Bay to Canada?

    If you book a flight to Canada from Green Bay, you will be flying from Austin-Straubel, which is the city’s only airport. Green Bay Austin-Straubel (GRB) is located 5.9 mi from the center of Green Bay.

  • What are the cheapest airlines to fly from Green Bay to Canada one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $259. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Green Bay to Canada for a low price.

  • What are the most popular routes from Green Bay to Canada?

    When deciding which route to take from Green Bay to Canada consider Green Bay Austin-Straubel - Calgary, Green Bay Austin-Straubel - Toronto Pearson Intl or Green Bay Austin-Straubel - Québec City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Canada 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 Canada?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Canada (average of $243). Flying from Green Bay to Canada in July is currently the most expensive (average of $353). 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

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Alternative routes for Green Bay to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Green Bay to Canada

Discover the top 2 airlines 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 2,558,603 searches. Data last updated juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$607FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$537Average$741FlexibilityNo cancel feeOn-time60%

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