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Cheap flights from Ontario to Green Bay from C$ 649

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Green Bay departing on 28/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:44 p.m. - 11:28 p.m.YYZ-GRB
7h 44m1 stop
American Airlines Logo
5:21 p.m. - 10:56 a.m.GRB-YYZ
16h 35m1 stop
C$ 649American Airlines
Find Deal
Fri, 28 Nov - Wed, 31 Dec
American Airlines Logo
11:51 a.m. - 9:51 p.m.YYZ-GRB
11h 00m2 stops
American Airlines Logo
5:21 p.m. - 10:56 a.m.GRB-YYZ
16h 35m1 stop
C$ 662American Airlines
Find Deal
Fri, 28 Nov - Wed, 31 Dec
American Airlines Logo
11:51 a.m. - 9:51 p.m.YYZ-GRB
11h 00m2 stops
American Airlines Logo
5:21 p.m. - 11:47 a.m.GRB-YYZ
17h 26m2 stops
C$ 711American Airlines
Find Deal
Fri, 28 Nov - Wed, 31 Dec
United Airlines Logo
2:15 p.m. - 1:03 a.m.YYZ-GRB
11h 48m2 stops
United Airlines Logo
10:45 a.m. - 11:46 p.m.GRB-YYZ
12h 01m2 stops
C$ 734United Airlines
Find Deal
Sat, 29 Nov - Tue, 2 Dec
United Airlines Logo
3:00 p.m. - 9:14 p.m.YYZ-GRB
7h 14m1 stop
United Airlines Logo
1:10 p.m. - 7:24 p.m.GRB-YYZ
5h 14m1 stop
C$ 748United Airlines
Find Deal
Wed, 25 Mar - Thu, 26 Mar
American Airlines Logo
10:55 a.m. - 5:43 p.m.YYZ-GRB
7h 48m2 stops
American Airlines Logo
6:19 a.m. - 3:45 p.m.GRB-YYZ
8h 26m1 stop
C$ 768American Airlines
Find Deal
Wed, 25 Mar - Thu, 26 Mar
United Airlines Logo
12:10 p.m. - 9:14 p.m.YYZ-GRB
10h 04m2 stops
United Airlines Logo
6:30 a.m. - 4:39 p.m.GRB-YYZ
9h 09m1 stop
C$ 855United Airlines
Find Deal
Wed, 25 Mar - Thu, 26 Mar
United Airlines Logo
5:30 p.m. - 9:38 p.m.YYZ-GRB
5h 08m1 stop
United Airlines Logo
5:27 p.m. - 8:35 a.m.GRB-YYZ
14h 08m2 stops
C$ 1,180United Airlines
Find Deal
Sun, 9 Nov - Tue, 11 Nov
United Airlines Logo
12:10 p.m. - 9:38 p.m.YYZ-GRB
10h 28m2 stops
United Airlines Logo
5:27 p.m. - 8:35 a.m.GRB-YYZ
14h 08m2 stops
C$ 1,273United Airlines
Find Deal
Sun, 9 Nov - Tue, 11 Nov
Delta Logo
5:10 p.m. - 9:33 p.m.YYZ-GRB
5h 23m1 stop
Delta Logo
7:00 a.m. - 2:48 p.m.GRB-YYZ
6h 48m1 stop
C$ 1,293Delta
Find Deal
Sun, 9 Nov - Tue, 11 Nov

American Airlines flights from Region of Ontario to Green Bay

Our best American Airlines deals on Region of Ontario to Green Bay flight tickets
American Airlines
28 Nov
YYZ4:44 p.m.Toronto Pearson Intl
7h 44m
1 stop
GRB11:28 p.m.Green Bay Austin-Straubel
31 Dec
GRB5:21 p.m.Green Bay Austin-Straubel
16h 35m
1 stop
YYZ10:56 a.m.Toronto Pearson Intl
C$ 649
Find similar
American Airlines
28 Nov
YYZ11:51 a.m.Toronto Pearson Intl
11h 00m
2 stops
GRB9:51 p.m.Green Bay Austin-Straubel
31 Dec
GRB5:21 p.m.Green Bay Austin-Straubel
16h 35m
1 stop
YYZ10:56 a.m.Toronto Pearson Intl
C$ 662
Find similar
American Airlines
28 Nov
YYZ11:51 a.m.Toronto Pearson Intl
11h 00m
2 stops
GRB9:51 p.m.Green Bay Austin-Straubel
31 Dec
GRB5:21 p.m.Green Bay Austin-Straubel
17h 26m
2 stops
YYZ11:47 a.m.Toronto Pearson Intl
C$ 711
Find similar

United Airlines flights from Region of Ontario to Green Bay

Our best United Airlines deals on Region of Ontario to Green Bay flight tickets
United Airlines
29 Nov
YYZ2:15 p.m.Toronto Pearson Intl
11h 48m
2 stops
GRB1:03 a.m.Green Bay Austin-Straubel
2 Dec
GRB10:45 a.m.Green Bay Austin-Straubel
12h 01m
2 stops
YYZ11:46 p.m.Toronto Pearson Intl
C$ 734
Find similar
United Airlines
25 Mar
YYZ3:00 p.m.Toronto Pearson Intl
7h 14m
1 stop
GRB9:14 p.m.Green Bay Austin-Straubel
26 Mar
GRB1:10 p.m.Green Bay Austin-Straubel
5h 14m
1 stop
YYZ7:24 p.m.Toronto Pearson Intl
C$ 748
Find similar
United Airlines
25 Mar
YYZ12:10 p.m.Toronto Pearson Intl
10h 04m
2 stops
GRB9:14 p.m.Green Bay Austin-Straubel
26 Mar
GRB6:30 a.m.Green Bay Austin-Straubel
9h 09m
1 stop
YYZ4:39 p.m.Toronto Pearson Intl
C$ 855
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Green Bay 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, momondo users made 96,600 searches. Data last updated 6 October 2025.
Use the filters below to find and compare flights from Ontario to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Fri 28/11

4:44 p.m.-11:28 p.m.

1 stop7h 44m

Green Bay Austin-Straubel

Wed 31/12

5:21 p.m.-10:56 a.m.

1 stop16h 35m

C$ 649

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Fri 28/11

11:51 a.m.-9:51 p.m.

2 stops11h 00m

Green Bay Austin-Straubel

Wed 31/12

5:21 p.m.-10:56 a.m.

1 stop16h 35m

C$ 662

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Fri 28/11

11:51 a.m.-9:51 p.m.

2 stops11h 00m

Green Bay Austin-Straubel

Wed 31/12

5:21 p.m.-11:47 a.m.

2 stops17h 26m

C$ 711

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Sat 29/11

2:15 p.m.-1:03 a.m.

2 stops11h 48m

Green Bay Austin-Straubel

Tue 2/12

10:45 a.m.-11:46 p.m.

2 stops12h 01m

C$ 734

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 25/3

3:00 p.m.-9:14 p.m.

1 stop7h 14m

Green Bay Austin-Straubel

Thu 26/3

1:10 p.m.-7:24 p.m.

1 stop5h 14m

C$ 748

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 25/3

10:55 a.m.-5:43 p.m.

2 stops7h 48m

Green Bay Austin-Straubel

Thu 26/3

6:19 a.m.-3:45 p.m.

1 stop8h 26m

C$ 768

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 25/3

12:10 p.m.-9:14 p.m.

2 stops10h 04m

Green Bay Austin-Straubel

Thu 26/3

6:30 a.m.-4:39 p.m.

1 stop9h 09m

C$ 855

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Sun 9/11

5:30 p.m.-9:38 p.m.

1 stop5h 08m

Green Bay Austin-Straubel

Tue 11/11

5:27 p.m.-8:35 a.m.

2 stops14h 08m

C$ 1,180

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Sun 9/11

12:10 p.m.-9:38 p.m.

2 stops10h 28m

Green Bay Austin-Straubel

Tue 11/11

5:27 p.m.-8:35 a.m.

2 stops14h 08m

C$ 1,273

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Sun 9/11

5:10 p.m.-9:33 p.m.

1 stop5h 23m

Green Bay Austin-Straubel

Tue 11/11

7:00 a.m.-2:48 p.m.

1 stop6h 48m

C$ 1,293

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Green Bay from

How to get the cheapest flight ticket from Region of Ontario to Green Bay

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

What is the cheapest day to depart on your flight to Green Bay?

Our data shows that Wednesday is the least expensive day to fly to Green Bay. Tickets to fly out on this day can be as low as C$ 701. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Green Bay on Friday is C$ 942.

What is the cheapest time of day to depart on your flight to Green Bay?

Our data shows that the cheapest Region of Ontario to Green Bay flights are usually those with departure times in the morning. Our users have found flights to Green Bay in the morning for as low as C$ 797. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 927 on average. Flights to Green Bay from Region of Ontario at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Region of Ontario to Green Bay flights?

You could potentially save up to 17% on your flight if you consider stops on a Region of Ontario to Green Bay flight.

Cheap Region of Ontario to Green Bay flight deals and tips

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

Direct flights

None
There are no direct flights from Region of Ontario to Green Bay. There are no popular flight routes from Region of Ontario to Green Bay.
Search flight deals

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

    Prices for flights from Ontario to Green Bay Austin-Straubel Airport refresh daily.

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

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

    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 Ontario to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The necessary travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Green Bay

Compare and see reviews for airlines that fly from Region of Ontario to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 562Free CancellationRating
7.4
8,953 reviews
Search United Airlines flights

Travelling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

Why use momondo?

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

Finding the right flight to Green Bay from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Green Bay quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Green Bay from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Green Bay.

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

If you are not ready to book a flight from Ontario to Green Bay now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Green Bay and let you know when they change.

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