$326 Find Cheap Flights from Green Bay to Canada

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 4/30. 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$664
Ottawa
Ottawa1 stop$497
Québec City
Québec City2 stops$678
Calgary
Calgary1 stop$664
Ottawa
Ottawa1 stop$497
Québec City
Québec City2 stops$678

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

Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
12:15 pm - 11:29 pm
GRB
-
YYZ
10h 14m
1 stop
American Airlines Logo
3:10 pm - 11:53 pm
YYZ
-
GRB
9h 43m
1 stop
$455American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
5:40 am - 5:39 pm
GRB
-
YYZ
10h 59m
2 stops
American Airlines Logo
6:15 am - 5:00 pm
YYZ
-
GRB
11h 45m
1 stop
$464American Airlines
Wed, Apr 29 - Fri, May 1
United Airlines Logo
1:30 pm - 9:35 pm
GRB
-
YOW
7h 05m
1 stop
United Airlines Logo
5:25 pm - 12:07 am
YOW
-
GRB
7h 42m
1 stop
$497United Airlines
Wed, Apr 29 - Fri, May 1
United Airlines Logo
10:40 am - 10:05 pm
GRB
-
YOW
10h 25m
2 stops
United Airlines Logo
5:25 pm - 9:31 pm
YOW
-
GRB
5h 06m
1 stop
$506United Airlines
Wed, Apr 29 - Fri, May 1
United Airlines Logo
10:40 am - 10:05 pm
GRB
-
YOW
10h 25m
2 stops
United Airlines Logo
5:25 pm - 10:58 pm
YOW
-
GRB
6h 33m
1 stop
$507United Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
5:24 pm - 2:33 pm
GRB
-
YYZ
20h 09m
1 stop
American Airlines Logo
11:33 am - 9:58 pm
YYZ
-
GRB
11h 25m
1 stop
$543American Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
7:00 am - 6:09 pm
GRB
-
YYZ
10h 09m
2 stops
Delta Logo
10:00 am - 8:38 pm
YYZ
-
GRB
11h 38m
2 stops
$562Delta
Wed, Apr 29 - Fri, May 1
United Airlines Logo
3:47 pm - 9:35 pm
GRB
-
YOW
4h 48m
1 stop
United Airlines Logo
10:00 am - 7:01 pm
YOW
-
GRB
10h 01m
2 stops
$575United Airlines
Wed, Apr 15 - Tue, Apr 21
Delta Logo
11:09 am - 11:43 pm
GRB
-
YYZ
11h 34m
2 stops
Delta Logo
10:00 am - 8:38 pm
YYZ
-
GRB
11h 38m
2 stops
$587Delta
Thu, Jun 25 - Sat, Jul 4
Delta Logo
6:00 pm - 8:39 am
GRB
-
YUL
13h 39m
2 stops
Delta Logo
9:30 am - 10:47 pm
YUL
-
GRB
14h 17m
2 stops
$683Delta
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Green Bay to Canada were found on American Airlines ($464) and United Airlines ($497).

Good to know

Low seasonDecember
Cheapest flight$326
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Green Bay to Toronto

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 3 airlines serving 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.
7.9
DeltaOverall score based on 8359 reviews
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

8.0 ExcellentLorna, Mar 2026
LAX - LIH
Read more Delta reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

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

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

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

Information on your arrival and departure airports