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Cheap flights from Ontario to Green Bay from C$ 382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Green Bay departing on 18/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
3:13 p.m. - 6:25 p.m.
YYZ
-
GRB
4h 12m
1 stop
American Airlines Logo
7:02 p.m. - 10:59 a.m.
GRB
-
YYZ
14h 57m
1 stop
C$ 693American Airlines
Sat, 29 Aug - Sat, 5 Sep
United Airlines Logo
6:45 a.m. - 10:30 a.m.
YYZ
-
GRB
4h 45m
1 stop
United Airlines Logo
6:25 a.m. - 4:47 p.m.
GRB
-
YYZ
9h 22m
1 stop
C$ 701United Airlines
Wed, 28 Oct - Sun, 1 Nov
American Airlines Logo
6:15 a.m. - 3:11 p.m.
YYZ
-
GRB
9h 56m
2 stops
American Airlines Logo
12:26 p.m. - 5:44 p.m.
GRB
-
YYZ
4h 18m
1 stop
C$ 707American Airlines
Sat, 29 Aug - Sat, 5 Sep
United Airlines Logo
6:45 a.m. - 10:30 a.m.
YYZ
-
GRB
4h 45m
1 stop
United Airlines Logo
6:25 a.m. - 4:47 p.m.
GRB
-
YYZ
9h 22m
1 stop
C$ 711United Airlines
Wed, 28 Oct - Sun, 1 Nov
United Airlines Logo
6:45 a.m. - 10:30 a.m.
YYZ
-
GRB
4h 45m
1 stop
United Airlines Logo
6:25 a.m. - 4:47 p.m.
GRB
-
YYZ
9h 22m
1 stop
C$ 712United Airlines
Wed, 28 Oct - Sun, 1 Nov
United Airlines Logo
6:45 a.m. - 10:30 a.m.
YYZ
-
GRB
4h 45m
1 stop
United Airlines Logo
6:25 a.m. - 4:47 p.m.
GRB
-
YYZ
9h 22m
1 stop
C$ 715United Airlines
Wed, 28 Oct - Sun, 1 Nov
United Airlines Logo
5:27 p.m. - 11:19 p.m.
YYZ
-
GRB
6h 52m
1 stop
United Airlines Logo
5:00 a.m. - 9:54 a.m.
GRB
-
YYZ
3h 54m
1 stop
C$ 722United Airlines
Fri, 16 Oct - Mon, 19 Oct
WestJet Logo
12:09 p.m. - 10:27 a.m.
YYZ
-
GRB
23h 18m
1 stop
WestJet Logo
6:15 a.m. - 11:35 a.m.
GRB
-
YYZ
4h 20m
1 stop
C$ 728WestJet
Thu, 13 Aug - Thu, 20 Aug
American Airlines Logo
7:15 p.m. - 12:16 a.m.
YYZ
-
GRB
6h 01m
1 stop
American Airlines Logo
7:02 p.m. - 10:59 a.m.
GRB
-
YYZ
14h 57m
1 stop
C$ 735American Airlines
Fri, 7 Aug - Fri, 14 Aug
United Airlines Logo
9:44 a.m. - 7:05 p.m.
YYZ
-
GRB
10h 21m
2 stops
United Airlines Logo
6:25 a.m. - 9:15 p.m.
GRB
-
YYZ
13h 50m
1 stop
C$ 756United Airlines
Wed, 28 Oct - Sun, 1 Nov

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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
29 Aug
YYZ3:13 p.m.Toronto Pearson Intl
4h 12m
1 stop
GRB6:25 p.m.Green Bay Austin-Straubel
5 Sep
GRB7:02 p.m.Green Bay Austin-Straubel
14h 57m
1 stop
YYZ10:59 a.m.Toronto Pearson Intl
C$ 693
American Airlines
29 Aug
YYZ6:15 a.m.Toronto Pearson Intl
9h 56m
2 stops
GRB3:11 p.m.Green Bay Austin-Straubel
5 Sep
GRB12:26 p.m.Green Bay Austin-Straubel
4h 18m
1 stop
YYZ5:44 p.m.Toronto Pearson Intl
C$ 707
American Airlines
7 Aug
YYZ7:15 p.m.Toronto Pearson Intl
6h 01m
1 stop
GRB12:16 a.m.Green Bay Austin-Straubel
14 Aug
GRB7:02 p.m.Green Bay Austin-Straubel
14h 57m
1 stop
YYZ10:59 a.m.Toronto Pearson Intl
C$ 735

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
28 Oct
YYZ6:45 a.m.Toronto Pearson Intl
4h 45m
1 stop
GRB10:30 a.m.Green Bay Austin-Straubel
1 Nov
GRB6:25 a.m.Green Bay Austin-Straubel
9h 22m
1 stop
YYZ4:47 p.m.Toronto Pearson Intl
C$ 701
United Airlines
28 Oct
YYZ6:45 a.m.Toronto Pearson Intl
4h 45m
1 stop
GRB10:30 a.m.Green Bay Austin-Straubel
1 Nov
GRB6:25 a.m.Green Bay Austin-Straubel
9h 22m
1 stop
YYZ4:47 p.m.Toronto Pearson Intl
C$ 711
United Airlines
28 Oct
YYZ6:45 a.m.Toronto Pearson Intl
4h 45m
1 stop
GRB10:30 a.m.Green Bay Austin-Straubel
1 Nov
GRB6:25 a.m.Green Bay Austin-Straubel
9h 22m
1 stop
YYZ4:47 p.m.Toronto Pearson Intl
C$ 712

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 16 July 2026.
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

Cheapest round-trip

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Sat 29/8

3:13 p.m.-6:25 p.m.

1 stop4h 12m

Green Bay Austin-Straubel

Sat 5/9

7:02 p.m.-10:59 a.m.

1 stop14h 57m

C$ 693

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 28/10

6:45 a.m.-10:30 a.m.

1 stop4h 45m

Green Bay Austin-Straubel

Sun 1/11

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

1 stop9h 22m

C$ 701

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Sat 29/8

6:15 a.m.-3:11 p.m.

2 stops9h 56m

Green Bay Austin-Straubel

Sat 5/9

12:26 p.m.-5:44 p.m.

1 stop4h 18m

C$ 707

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 28/10

6:45 a.m.-10:30 a.m.

1 stop4h 45m

Green Bay Austin-Straubel

Sun 1/11

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

1 stop9h 22m

C$ 711

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 28/10

6:45 a.m.-10:30 a.m.

1 stop4h 45m

Green Bay Austin-Straubel

Sun 1/11

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

1 stop9h 22m

C$ 712

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 28/10

6:45 a.m.-10:30 a.m.

1 stop4h 45m

Green Bay Austin-Straubel

Sun 1/11

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

1 stop9h 22m

C$ 715
Quickest round-trip

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Fri 16/10

5:27 p.m.-11:19 p.m.

1 stop6h 52m

Green Bay Austin-Straubel

Mon 19/10

5:00 a.m.-9:54 a.m.

1 stop3h 54m

C$ 722

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Thu 13/8

12:09 p.m.-10:27 a.m.

1 stop23h 18m

Green Bay Austin-Straubel

Thu 20/8

6:15 a.m.-11:35 a.m.

1 stop4h 20m

C$ 728

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Fri 7/8

7:15 p.m.-12:16 a.m.

1 stop6h 01m

Green Bay Austin-Straubel

Fri 14/8

7:02 p.m.-10:59 a.m.

1 stop14h 57m

C$ 735

TorontoGreen Bay

YYZ - GRB

YYZGRB

Toronto Pearson Intl

Wed 28/10

9:44 a.m.-7:05 p.m.

2 stops10h 21m

Green Bay Austin-Straubel

Sun 1/11

6:25 a.m.-9:15 p.m.

1 stop13h 50m

C$ 756

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

Fastest flight time

4h 07m

Direct flights

None
The fastest flight from Region of Ontario to Green Bay takes 4h 07m
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.
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Frequently asked questions about flying from Ontario to Green Bay

  • 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 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$ 487Free CancellationRating
7.4
9,993 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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