How do I get Price Alerts for flights from Green Bay to Montreal?

Confirm your travel details to search for the latest offers for flights from Green Bay to Montreal . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Green Bay to Montreal with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Montreal.

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

The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 600 Cheap Flights from Green Bay to Montreal in 2025/26

1 adult

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Find the cheapest flights from Green Bay to Montreal

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 a.m. - 3:08 p.m.

GRB

YUL

26h 48m1 stop

3:50 p.m. - 10:50 a.m.

YUL

GRB

20h 00m1 stop

C$ 600American Airlines

Tue, 27 Jan - Tue, 3 Feb

11:20 a.m. - 1:45 p.m.

GRB

YUL

25h 25m2 stops

3:50 p.m. - 10:50 a.m.

YUL

GRB

20h 00m1 stop

C$ 614American Airlines

Tue, 27 Jan - Tue, 3 Feb

11:20 a.m. - 12:24 p.m.

GRB

YUL

24h 04m2 stops

2:25 p.m. - 4:23 p.m.

YUL

GRB

26h 58m2 stops

C$ 621American Airlines

Tue, 27 Jan - Tue, 3 Feb

5:24 p.m. - 10:20 a.m.

GRB

YUL

15h 56m1 stop

6:25 p.m. - 4:47 p.m.

YUL

GRB

23h 22m1 stop

C$ 942United Airlines

Fri, 23 Jan - Mon, 26 Jan

3:42 p.m. - 10:20 a.m.

GRB

YUL

17h 38m1 stop

8:25 a.m. - 9:31 p.m.

YUL

GRB

14h 06m2 stops

C$ 954United Airlines

Fri, 23 Jan - Mon, 26 Jan

6:31 a.m. - 3:16 p.m.

GRB

YUL

7h 45m2 stops

2:13 p.m. - 9:31 p.m.

YUL

GRB

8h 18m2 stops

C$ 962United Airlines

Fri, 23 Jan - Mon, 26 Jan

8:00 a.m. - 2:00 p.m.

GRB

YUL

5h 00m1 stop

4:45 p.m. - 9:36 p.m.

YUL

GRB

5h 51m1 stop

C$ 967United Airlines

Wed, 31 Dec - Wed, 31 Dec

6:15 a.m. - 9:17 p.m.

GRB

YUL

14h 02m1 stop

4:45 p.m. - 9:36 p.m.

YUL

GRB

5h 51m1 stop

C$ 1,015United Airlines

Sat, 27 Dec - Wed, 31 Dec

3:30 p.m. - 2:52 p.m.

GRB

YUL

22h 22m2 stops

4:35 p.m. - 12:15 p.m.

YUL

GRB

20h 40m2 stops

C$ 1,051United Airlines

Thu, 21 May - Mon, 25 May

6:32 p.m. - 4:25 p.m.

GRB

YUL

20h 53m1 stop

6:00 p.m. - 11:07 p.m.

YUL

GRB

6h 07m1 stop

C$ 1,070American Airlines

Thu, 21 May - Mon, 25 May

American Airlines flights from Green Bay to Montreal

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

American Airlines

27 Jan

GRB11:20 a.m.Green Bay Austin-Straubel

26h 48m

1 stop

YUL3:08 p.m.Montreal Pierre Elliott Trudeau Intl

3 Feb

YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl

20h 00m

1 stop

GRB10:50 a.m.Green Bay Austin-Straubel

C$ 600

Find similar

American Airlines

27 Jan

GRB11:20 a.m.Green Bay Austin-Straubel

25h 25m

2 stops

YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl

3 Feb

YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl

20h 00m

1 stop

GRB10:50 a.m.Green Bay Austin-Straubel

C$ 614

Find similar

American Airlines

27 Jan

GRB11:20 a.m.Green Bay Austin-Straubel

24h 04m

2 stops

YUL12:24 p.m.Montreal Pierre Elliott Trudeau Intl

3 Feb

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

26h 58m

2 stops

GRB4:23 p.m.Green Bay Austin-Straubel

C$ 621

Find similar

Delta flights from Green Bay to Montreal

Our best Delta deals on Green Bay to Montreal flight tickets

Delta

27 Dec

GRB6:30 a.m.Green Bay Austin-Straubel

16h 29m

2 stops

YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl

1 Jan

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

16h 15m

2 stops

GRB10:15 p.m.Green Bay Austin-Straubel

C$ 1,309

Find similar

Delta

28 Dec

GRB5:17 a.m.Green Bay Austin-Straubel

10h 53m

1 stop

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

31 Dec

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

16h 47m

2 stops

GRB10:47 p.m.Green Bay Austin-Straubel

C$ 1,371

Find similar

Delta

29 Dec

GRB7:00 a.m.Green Bay Austin-Straubel

15h 59m

2 stops

YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl

1 Jan

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 42m

2 stops

GRB8:42 p.m.Green Bay Austin-Straubel

C$ 1,378

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 27/1

11:20 a.m.-3:08 p.m.

1 stop26h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

3:50 p.m.-10:50 a.m.

1 stop20h 00m

C$ 600

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 27/1

11:20 a.m.-1:45 p.m.

2 stops25h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

3:50 p.m.-10:50 a.m.

1 stop20h 00m

C$ 614

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Tue 27/1

11:20 a.m.-12:24 p.m.

2 stops24h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

2:25 p.m.-4:23 p.m.

2 stops26h 58m

C$ 621

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Fri 23/1

5:24 p.m.-10:20 a.m.

1 stop15h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

6:25 p.m.-4:47 p.m.

1 stop23h 22m

C$ 942

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Fri 23/1

3:42 p.m.-10:20 a.m.

1 stop17h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:25 a.m.-9:31 p.m.

2 stops14h 06m

C$ 954

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Fri 23/1

6:31 a.m.-3:16 p.m.

2 stops7h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

2:13 p.m.-9:31 p.m.

2 stops8h 18m

C$ 962

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Wed 31/12

8:00 a.m.-2:00 p.m.

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

4:45 p.m.-9:36 p.m.

1 stop5h 51m

C$ 967

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Sat 27/12

6:15 a.m.-9:17 p.m.

1 stop14h 02m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

4:45 p.m.-9:36 p.m.

1 stop5h 51m

C$ 1,015

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 21/5

3:30 p.m.-2:52 p.m.

2 stops22h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

4:35 p.m.-12:15 p.m.

2 stops20h 40m

C$ 1,051

Green BayMontreal

GRB - YUL

GRBYUL

Green Bay Austin-Straubel

Thu 21/5

6:32 p.m.-4:25 p.m.

1 stop20h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

6:00 p.m.-11:07 p.m.

1 stop6h 07m

C$ 1,070

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Montreal according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Green Bay to Montreal (GRB to YMQ) flight deals and tips

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

Fastest flight time	15h 56m
Direct flights	None

The fastest flight from Green Bay to Montreal takes 15h 56m

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

Search flight deals

How far is Green Bay Austin-Straubel to Montreal by plane?
The straight-line distance from Green Bay Austin-Straubel to Montreal is 1139.3 km. A reasonable flight in good conditions will take 15h 56m.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Montreal?
Prices for flights from Green Bay Austin-Straubel Airport to Montreal were last updated today.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Montreal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Green Bay to Montreal?
Confirm your travel details to search for the latest offers for flights from Green Bay to Montreal. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Green Bay to Montreal with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to Montreal . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Green Bay to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Green Bay to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Green Bay to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.