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$312+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYZ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$501
(Delta)

One-way from

$312
(United)
Provider with most accurate pricing for Green Bay Austin-Straubel-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Toronto (YTO) flights.
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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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:12 amGRB - YYZ
2 stops11h 28mDelta
Fri 4/41:20 pmYYZ - GRB
1 stop8h 06mDelta
Deal found 2/19$501
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/16:34 pmGRB - YYZ
2 stops14h 31mAmerican Airlines
Fri 4/411:00 amYYZ - GRB
2 stops8h 10mAmerican Airlines
Deal found 2/19$533
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 4/66:45 amGRB - YYZ
2 stops9h 24mUnited Airlines
Sun 4/131:00 pmYYZ - GRB
1 stop4h 50mUnited Airlines
Deal found 2/20$539
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/511:24 amGRB - YUL
2 stops21h 26mAmerican Airlines
Sat 4/1212:30 pmYUL - GRB
1 stop10h 24mAmerican Airlines
Deal found 2/19$552
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/57:00 amGRB - YUL
1 stop3h 57mDelta
Sat 4/127:05 amYUL - GRB
1 stop4h 27mDelta
Deal found 2/19$560
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/610:50 amGRB - YYC
2 stops28h 03mUnited Airlines
Sun 4/131:30 pmYYC - GRB
2 stops30h 22mUnited Airlines
Deal found 2/19$568
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/241:10 pmGRB - YUL
1 stop7h 19mUnited Airlines
Sun 5/256:15 amYUL - GRB
1 stop11h 38mUnited Airlines
Deal found 2/19$594
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:53 amGRB - YYC
1 stop9h 52mDelta
Tue 6/176:35 amYYC - GRB
1 stop7h 54mDelta
Deal found 2/19$667
This WestJet deal was found by Cheapflights users on 2/19. 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.
Thu 5/224:00 pmGRB - YUL
1 stop6h 24mWestJet
Fri 5/2312:45 pmYUL - GRB
1 stop8h 51mWestJet
Deal found 2/19$674
This American Airlines deal was found by Cheapflights users on 2/19. 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 6/126:28 pmGRB - YYC
2 stops17h 53mAmerican Airlines
Tue 6/176:29 amYYC - GRB
1 stop27h 24mAmerican Airlines
Deal found 2/19$681
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/55:25 pmGRB - YQB
2 stops17h 37mUnited Airlines
Sat 4/126:00 amYQB - GRB
2 stops15h 52mUnited Airlines
Deal found 2/18$775
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:45 amGRB - YYC
2 stops13h 13mWestJet
Fri 6/131:00 amYYC - GRB
2 stops13h 29mWestJet
Deal found 2/20$906

Find flights from Green Bay to Canada within your budget

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 February 20, 2025.

Fly from

Green Bay

Fly to

Canada

Route

Depart

Return

Price

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Tue 4/1

11:12 am-11:40 pm

2 stops11h 28m

Toronto Pearson Intl

Fri 4/4

1:20 pm-8:26 pm

1 stop8h 06m

$501

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Tue 4/1

6:34 pm-10:05 am

2 stops14h 31m

Toronto Pearson Intl

Fri 4/4

11:00 am-6:10 pm

2 stops8h 10m

$533

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Sun 4/6

6:45 am-5:09 pm

2 stops9h 24m

Toronto Pearson Intl

Sun 4/13

1:00 pm-4:50 pm

1 stop4h 50m

$539

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 4/5

11:24 am-9:50 am

2 stops21h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 4/12

12:30 pm-9:54 pm

1 stop10h 24m

$552

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 4/5

7:00 am-11:57 am

1 stop3h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 4/12

7:05 am-10:32 am

1 stop4h 27m

$560

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Sun 4/6

10:50 am-1:53 pm

2 stops28h 03m

Calgary

Sun 4/13

1:30 pm-8:52 pm

2 stops30h 22m

$568

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 5/24

1:10 pm-9:29 pm

1 stop7h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 5/28

1:15 pm-9:23 pm

1 stop9h 08m

$594

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Thu 6/12

11:53 am-8:45 pm

1 stop9h 52m

Calgary

Tue 6/17

6:35 am-3:29 pm

1 stop7h 54m

$667

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 5/22

4:00 pm-11:24 pm

1 stop6h 24m

Montreal Pierre Elliott Trudeau Intl

Fri 5/23

12:45 pm-8:36 pm

1 stop8h 51m

$674

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Thu 6/12

6:28 pm-11:21 am

2 stops17h 53m

Calgary

Tue 6/17

6:29 am-10:53 am

1 stop27h 24m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 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.

Travel insights for flights from Green Bay to Canada

Get recent, data-driven insights about flights from Green Bay to Canada including ideal travel times, pricing trends, and more.

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 $359). 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 February 20, 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
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 most popular routes from Green Bay to Canada?

    When deciding which route to take from Green Bay to Canada consider Green Bay Austin-Straubel - Toronto Pearson Intl, Green Bay Austin-Straubel - Calgary or Green Bay Austin-Straubel - Montreal Pierre Elliott Trudeau Intl 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 $359). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$667FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$537Average$741FlexibilityNo cancel feeOn-time60%
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