$292 Find Cheap Flights from Green Bay to Canada - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Canada departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Green Bay to Canada

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Calgary
Calgary1 stop$568
Ottawa
Ottawa1 stop$689
Québec City
Québec City2 stops$677
Calgary
Calgary1 stop$568
Ottawa
Ottawa1 stop$689
Québec City
Québec City2 stops$677

Book Cheap Green Bay to Canada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Canada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Canada

Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
6:00 am - 5:45 pmGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
10h 45m1 stop Chicago O'Hare Intl
American Airlines Logo
11:39 am - 12:12 amYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
13h 33m1 stop Chicago O'Hare Intl
$484American Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
2:46 pm - 11:44 pmGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
7h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
8:00 am - 6:22 pmYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
11h 22m2 stops Philadelphia Chicago O'Hare Intl
$494American Airlines
Sat, Sep 19 - Tue, Sep 22
American Airlines Logo
5:43 am - 11:26 pmGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
16h 43m1 stop Chicago O'Hare Intl
American Airlines Logo
1:15 pm - 12:13 amYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
11h 58m1 stop Chicago O'Hare Intl
$497American Airlines
Fri, Sep 18 - Sun, Sep 20
American Airlines Logo
8:27 pm - 10:59 amGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
13h 32m1 stop Chicago O'Hare Intl
American Airlines Logo
6:30 am - 7:56 pmYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
14h 26m1 stop Chicago O'Hare Intl
$499American Airlines
Sat, Sep 19 - Mon, Sep 21
American Airlines Logo
8:27 pm - 10:59 amGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
13h 32m1 stop Chicago O'Hare Intl
American Airlines Logo
6:30 am - 7:56 pmYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
14h 26m1 stop Chicago O'Hare Intl
$499American Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
9:58 am - 9:40 pmGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
10h 42m2 stops Chicago O'Hare Intl Philadelphia
American Airlines Logo
12:47 pm - 12:12 amYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
12h 25m2 stops New York LaGuardia Chicago O'Hare Intl
$514American Airlines
Sat, Sep 19 - Tue, Sep 22
American Airlines Logo
5:43 am - 2:32 pmGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
7h 49m1 stop Chicago O'Hare Intl
American Airlines Logo
2:18 pm - 12:13 amYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
10h 55m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$522American Airlines
Sat, Sep 19 - Mon, Sep 21
American Airlines Logo
5:43 am - 6:42 pmGRB  Green Bay Austin-Straubel-YYZ Toronto Pearson Intl
11h 59m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
6:30 am - 12:13 amYYZ  Toronto Pearson Intl-GRB Green Bay Austin-Straubel
18h 43m1 stop Chicago O'Hare Intl
$524American Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
2:31 pm - 9:26 pmGRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
5h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
3:25 pm - 11:19 pmYUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
8h 54m2 stops Newark Chicago O'Hare Intl
$623United Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
1:11 pm - 9:01 pmGRB  Green Bay Austin-Straubel-YUL Montreal Pierre Elliott Trudeau Intl
6h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 1:55 pmYUL  Montreal Pierre Elliott Trudeau Intl-GRB Green Bay Austin-Straubel
8h 45m1 stop Chicago O'Hare Intl
$643United Airlines
Booking Insights

KAYAK's insights & trends for Green Bay to Canada flights

Get data-powered insights and trends into flights from Green Bay to Canada to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Green Bay to Canada?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Green Bay to Canada were found on American Airlines ($497) and United Airlines ($623).

Good to know

Cheapest flight

$292
Flight from Green Bay to Montreal

FAQs - booking Canada flights

  • How does KAYAK find such low prices on flights from Green Bay to Canada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Canada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Canada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Green Bay to Canada is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Canada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Green Bay to Canada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Canada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Green Bay to Canada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Green Bay to Canada

 
Need help choosing which airline to fly with from Green Bay to Canada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10072 reviews
7.1Entertainment
7.3Comfort
6.7Food
8.1Crew
7.7Boarding
Airline reviews

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

8.0 ExcellentAnonymous, Jul 2026
Read more United Airlines reviews

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

The kid in the middle seat kicked me almost the whole flight, almost kicked my hot tea off my tray. The flight was delayed due to the first plane not being able to be de-iced in July! We had to get a new plane. Now I drive 3 hours back to Edmonton because direct flights from PVR were way to expensive

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

At least the delays were short. Business class, even in the new planes is very crowded now with crappy tray tables

All good except paid for wifi that did not work

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

Everything you need to know for your flight from Green Bay to Canada

Information on your arrival and departure airports