What is the cheapest airline that flies from Green Bay Austin-Straubel to Canada?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Green Bay Austin-Straubel to Canada

What airlines fly to Canada?

United Airlines, Delta and WestJet are the top three most popular airlines that fly to Canada from Green Bay according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 4 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Canada?

Prices for flights from Green Bay Austin-Straubel Airport to Canada were last updated today.

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Canada?

The number of operators available for flights from Green Bay Austin-Straubel Airport to Canada is 1 as of May 2026.

How old do you have to be to fly from Green Bay Austin-Straubel Airport to Canada?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Canada.

What documentation or ID do you need to fly to Canada?

The required travel and health documents for your Canada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Canada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$327 Cheap Flights from Green Bay to Canada in 2026

1 adult

0 bags

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Find the cheapest flights from Green Bay to Canada

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:51 pm - 12:34 pm

GRB

YYZ

16h 43m

1 stop

3:13 pm - 12:43 am

YYZ

GRB

10h 30m

1 stop

$516American Airlines

Fri, May 29 - Thu, Jun 4

6:04 am - 2:33 pm

GRB

YYZ

7h 29m

1 stop

1:15 pm - 12:10 am

YYZ

GRB

11h 55m

1 stop

$556American Airlines

Tue, Jun 9 - Tue, Jun 16

6:54 pm - 11:29 pm

GRB

YYC

29h 35m

1 stop

7:00 am - 6:24 pm

YYC

GRB

10h 24m

1 stop

$565American Airlines

Wed, Aug 26 - Mon, Aug 31

3:21 pm - 11:29 pm

GRB

YYC

9h 08m

1 stop

7:00 am - 6:24 pm

YYC

GRB

10h 24m

1 stop

$580American Airlines

Thu, Aug 27 - Mon, Aug 31

6:04 am - 5:44 pm

GRB

YYZ

10h 40m

1 stop

7:25 am - 12:10 am

YYZ

GRB

17h 45m

1 stop

$582American Airlines

Sat, Jun 27 - Sun, Jun 28

12:34 pm - 9:35 pm

GRB

YOW

8h 01m

1 stop

10:44 am - 7:11 pm

YOW

GRB

9h 27m

1 stop

$583United Airlines

Fri, May 29 - Tue, Jun 2

3:21 pm - 11:29 pm

GRB

YYC

9h 08m

1 stop

7:00 am - 6:24 pm

YYC

GRB

10h 24m

1 stop

$585American Airlines

Thu, Aug 27 - Mon, Aug 31

2:35 pm - 9:35 pm

GRB

YOW

6h 00m

1 stop

10:00 am - 7:11 pm

YOW

GRB

10h 11m

2 stops

$593United Airlines

Fri, May 29 - Tue, Jun 2

5:01 pm - 11:13 pm

GRB

YUL

5h 12m

1 stop

6:45 am - 11:13 am

YUL

GRB

29h 28m

2 stops

$736WestJet

Mon, May 25 - Mon, Jun 1

11:11 am - 11:57 pm

GRB

YUL

11h 46m

2 stops

9:30 am - 8:34 pm

YUL

GRB

12h 04m

2 stops

$751Delta

Mon, May 25 - Mon, Jun 1

American Airlines flights from Green Bay to Canada

Our best American Airlines deals on Green Bay to Canada flight tickets

American Airlines

May 29

GRB6:51 pmGreen Bay Austin-Straubel

16h 43m

1 stop

YYZ12:34 pmToronto Pearson Intl

Jun 4

YYZ3:13 pmToronto Pearson Intl

10h 30m

1 stop

GRB12:43 amGreen Bay Austin-Straubel

$516

American Airlines

Jun 9

GRB6:04 amGreen Bay Austin-Straubel

7h 29m

1 stop

YYZ2:33 pmToronto Pearson Intl

Jun 16

YYZ1:15 pmToronto Pearson Intl

11h 55m

1 stop

GRB12:10 amGreen Bay Austin-Straubel

$556

American Airlines

Aug 26

GRB6:54 pmGreen Bay Austin-Straubel

29h 35m

1 stop

YYC11:29 pmCalgary

Aug 31

YYC7:00 amCalgary

10h 24m

1 stop

GRB6:24 pmGreen Bay Austin-Straubel

$565

United Airlines flights from Green Bay to Canada

Our best United Airlines deals on Green Bay to Canada flight tickets

United Airlines

May 29

GRB12:34 pmGreen Bay Austin-Straubel

8h 01m

1 stop

YOW9:35 pmOttawa

Jun 2

YOW10:44 amOttawa

9h 27m

1 stop

GRB7:11 pmGreen Bay Austin-Straubel

$583

United Airlines

May 29

GRB2:35 pmGreen Bay Austin-Straubel

6h 00m

1 stop

YOW9:35 pmOttawa

Jun 2

YOW10:00 amOttawa

10h 11m

2 stops

GRB7:11 pmGreen Bay Austin-Straubel

$593

United Airlines

May 29

GRB3:46 pmGreen Bay Austin-Straubel

7h 08m

2 stops

YOW11:54 pmOttawa

Jun 2

YOW10:00 amOttawa

10h 11m

2 stops

GRB7:11 pmGreen Bay Austin-Straubel

$598

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Fri 5/29

6:51 pm-12:34 pm

1 stop16h 43m

Toronto Pearson Intl

Thu 6/4

3:13 pm-12:43 am

1 stop10h 30m

$516

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Tue 6/9

6:04 am-2:33 pm

1 stop7h 29m

Toronto Pearson Intl

Tue 6/16

1:15 pm-12:10 am

1 stop11h 55m

$556

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Wed 8/26

6:54 pm-11:29 pm

1 stop29h 35m

Calgary

Mon 8/31

7:00 am-6:24 pm

1 stop10h 24m

$565

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Thu 8/27

3:21 pm-11:29 pm

1 stop9h 08m

Calgary

Mon 8/31

7:00 am-6:24 pm

1 stop10h 24m

$580

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Sat 6/27

6:04 am-5:44 pm

1 stop10h 40m

Toronto Pearson Intl

Sun 6/28

7:25 am-12:10 am

1 stop17h 45m

$582

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Fri 5/29

12:34 pm-9:35 pm

1 stop8h 01m

Ottawa

Tue 6/2

10:44 am-7:11 pm

1 stop9h 27m

$583

Green BayCalgary

GRB - YYC

GRBYYC

Green Bay Austin-Straubel

Thu 8/27

3:21 pm-11:29 pm

1 stop9h 08m

Calgary

Mon 8/31

7:00 am-6:24 pm

1 stop10h 24m

$585

Quickest round-trip

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Fri 5/29

2:35 pm-9:35 pm

1 stop6h 00m

Ottawa

Tue 6/2

10:00 am-7:11 pm

2 stops10h 11m

$593

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Mon 5/25

5:01 pm-11:13 pm

1 stop5h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

6:45 am-11:13 am

2 stops29h 28m

$736

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Mon 5/25

11:11 am-11:57 pm

2 stops11h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

9:30 am-8:34 pm

2 stops12h 04m

$751

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Green Bay to Canada

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Canada?

If you aren’t able to travel during the month of May, then book flights to Canada from Green Bay during January instead. Flights to Canada in January, while not as cheap as those in May, still average around $0.

Can stopping save me money on Green Bay to Canada flights?

You could potentially save up to 9% on your flight if you consider stops on a Green Bay to Canada flight.

Cheap Green Bay to Canada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Canada

Fastest flight time	4h 10m
Direct flights	None

The fastest flight from Green Bay to Canada takes 4h 10m

There are no direct flights from Green Bay to Canada. There are no popular flight routes from Green Bay to Canada.

Search flight deals

Frequently asked questions about flying from Green Bay to Canada

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Canada?
Prices for flights from Green Bay Austin-Straubel Airport to Canada were last updated today.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Canada?
The number of operators available for flights from Green Bay Austin-Straubel Airport to Canada is 1 as of May 2026.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Canada?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Canada.
What documentation or ID do you need to fly to Canada?
The required travel and health documents for your Canada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Canada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Green Bay to Canada

Compare and see reviews for airlines that fly from Green Bay to Canada with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $309	Free Cancellation	Rating 7.9 8,451 reviews		Search Delta flights
United Airlines	PriceFrom $752	Free Cancellation	Rating 7.4 9,699 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Canada?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Green Bay to Canada for you.

Can I find flights from Green Bay to Canada with flexible booking policies on momondo?

Yes. All flights to Canada from Green Bay on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Green Bay to Canada?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Canada from Green Bay.

I’m not ready to book a flight from Green Bay to Canada right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Green Bay to Canada flights. All you need is a valid email address and we will do the rest; it is that quick and easy.