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Cheap flights from Green Bay to Toronto from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Toronto departing on 7/20. 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

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Find the cheapest flights from Green Bay to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:04 am - 11:23 pm
GRB
-
YYZ
16h 19m
1 stop
American Airlines Logo
11:39 am - 12:12 am
YYZ
-
GRB
13h 33m
1 stop
$617American Airlines
Mon, Jun 29 - Sun, Jul 5
American Airlines Logo
3:20 pm - 12:33 pm
GRB
-
YYZ
20h 13m
1 stop
American Airlines Logo
7:29 am - 6:25 pm
YYZ
-
GRB
11h 56m
1 stop
$661American Airlines
Mon, Aug 17 - Sat, Aug 29
American Airlines Logo
12:26 pm - 10:59 am
GRB
-
YYZ
21h 33m
1 stop
American Airlines Logo
11:39 am - 6:25 pm
YYZ
-
GRB
7h 46m
1 stop
$670American Airlines
Mon, Aug 17 - Sat, Aug 29
American Airlines Logo
7:00 pm - 10:59 am
GRB
-
YYZ
14h 59m
1 stop
American Airlines Logo
8:00 am - 6:25 pm
YYZ
-
GRB
11h 25m
2 stops
$671American Airlines
Mon, Aug 17 - Sat, Aug 29
American Airlines Logo
8:27 pm - 12:35 pm
GRB
-
YYZ
15h 08m
1 stop
American Airlines Logo
11:40 am - 12:13 am
YYZ
-
GRB
13h 33m
1 stop
$676American Airlines
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
7:00 pm - 10:59 am
GRB
-
YYZ
14h 59m
1 stop
American Airlines Logo
2:15 pm - 12:16 am
YYZ
-
GRB
11h 01m
2 stops
$680American Airlines
Mon, Aug 17 - Sat, Aug 29
American Airlines Logo
6:08 am - 5:39 pm
GRB
-
YYZ
10h 31m
1 stop
American Airlines Logo
7:20 am - 12:12 am
YYZ
-
GRB
17h 52m
1 stop
$682American Airlines
Sat, Jul 25 - Sun, Jul 26
American Airlines Logo
8:27 pm - 12:35 pm
GRB
-
YYZ
15h 08m
1 stop
American Airlines Logo
2:18 pm - 12:13 am
YYZ
-
GRB
10h 55m
2 stops
$686American Airlines
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
11:16 am - 11:50 pm
GRB
-
YYZ
11h 34m
2 stops
American Airlines Logo
7:20 am - 12:12 am
YYZ
-
GRB
17h 52m
1 stop
$692American Airlines
Sat, Jul 25 - Sun, Jul 26
American Airlines Logo
3:19 pm - 10:58 am
GRB
-
YYZ
18h 39m
1 stop
American Airlines Logo
7:20 am - 12:12 am
YYZ
-
GRB
17h 52m
1 stop
$704American Airlines
Thu, Jul 2 - Sun, Jul 5

American Airlines flights from Green Bay to Toronto Pearson Intl Airport

Our best American Airlines deals on Green Bay to Toronto Pearson Intl Airport flight tickets
American Airlines
Jun 29
GRB6:04 amGreen Bay Austin-Straubel
16h 19m
1 stop
YYZ11:23 pmToronto Pearson Intl
Jul 5
YYZ11:39 amToronto Pearson Intl
13h 33m
1 stop
GRB12:12 amGreen Bay Austin-Straubel
$617
American Airlines
Aug 17
GRB3:20 pmGreen Bay Austin-Straubel
20h 13m
1 stop
YYZ12:33 pmToronto Pearson Intl
Aug 29
YYZ7:29 amToronto Pearson Intl
11h 56m
1 stop
GRB6:25 pmGreen Bay Austin-Straubel
$661
American Airlines
Aug 17
GRB12:26 pmGreen Bay Austin-Straubel
21h 33m
1 stop
YYZ10:59 amToronto Pearson Intl
Aug 29
YYZ11:39 amToronto Pearson Intl
7h 46m
1 stop
GRB6:25 pmGreen Bay Austin-Straubel
$670

United Airlines flights from Green Bay to Toronto Pearson Intl Airport

Our best United Airlines deals on Green Bay to Toronto Pearson Intl Airport flight tickets
United Airlines
Sep 18
GRB1:17 pmGreen Bay Austin-Straubel
6h 27m
1 stop
YYZ8:44 pmToronto Pearson Intl
Sep 22
YYZ10:15 amToronto Pearson Intl
6h 28m
1 stop
GRB3:43 pmGreen Bay Austin-Straubel
$737
United Airlines
Sep 18
GRB9:03 amGreen Bay Austin-Straubel
5h 43m
1 stop
YYZ3:46 pmToronto Pearson Intl
Sep 22
YYZ2:30 pmToronto Pearson Intl
7h 34m
2 stops
GRB9:04 pmGreen Bay Austin-Straubel
$747
United Airlines
Jul 25
GRB10:37 amGreen Bay Austin-Straubel
12h 17m
2 stops
YYZ11:54 pmToronto Pearson Intl
Jul 26
YYZ7:30 amToronto Pearson Intl
10h 21m
2 stops
GRB4:51 pmGreen Bay Austin-Straubel
$752

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Toronto Pearson Intl Airport 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 832,500 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Green Bay to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Mon 6/29

6:04 am-11:23 pm

1 stop16h 19m

Toronto Pearson Intl

Sun 7/5

11:39 am-12:12 am

1 stop13h 33m

$617

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Mon 8/17

3:20 pm-12:33 pm

1 stop20h 13m

Toronto Pearson Intl

Sat 8/29

7:29 am-6:25 pm

1 stop11h 56m

$661

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Mon 8/17

12:26 pm-10:59 am

1 stop21h 33m

Toronto Pearson Intl

Sat 8/29

11:39 am-6:25 pm

1 stop7h 46m

$670

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Mon 8/17

7:00 pm-10:59 am

1 stop14h 59m

Toronto Pearson Intl

Sat 8/29

8:00 am-6:25 pm

2 stops11h 25m

$671

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Fri 9/11

8:27 pm-12:35 pm

1 stop15h 08m

Toronto Pearson Intl

Mon 9/14

11:40 am-12:13 am

1 stop13h 33m

$676
Quickest round-trip

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Mon 8/17

7:00 pm-10:59 am

1 stop14h 59m

Toronto Pearson Intl

Sat 8/29

2:15 pm-12:16 am

2 stops11h 01m

$680

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Sat 7/25

6:08 am-5:39 pm

1 stop10h 31m

Toronto Pearson Intl

Sun 7/26

7:20 am-12:12 am

1 stop17h 52m

$682

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Fri 9/11

8:27 pm-12:35 pm

1 stop15h 08m

Toronto Pearson Intl

Mon 9/14

2:18 pm-12:13 am

2 stops10h 55m

$686

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Sat 7/25

11:16 am-11:50 pm

2 stops11h 34m

Toronto Pearson Intl

Sun 7/26

7:20 am-12:12 am

1 stop17h 52m

$692

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 7/2

3:19 pm-10:58 am

1 stop18h 39m

Toronto Pearson Intl

Sun 7/5

7:20 am-12:12 am

1 stop17h 52m

$704

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Green Bay to Toronto Pearson Intl Airport

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 airline that flies from Green Bay Austin-Straubel to Toronto Pearson Intl?

Delta, American Airlines, and WestJet are the most popular carriers operating from Green Bay Austin-Straubel to Toronto Pearson Intl

When to book flights from Green Bay to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Toronto Pearson Intl Airport (GRB to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Toronto Pearson Intl Airport

Fastest flight time

4h 02m

Direct flights

None
The fastest flight from Green Bay to Toronto Pearson Intl Airport takes 4h 02m
There are no direct flights from Green Bay to Toronto Pearson Intl Airport. There are no popular flight routes from Green Bay to Toronto Pearson Intl Airport.
Search flight deals

Frequently asked questions about flying from Green Bay to Toronto Pearson Intl Airport

  • How far is Green Bay Austin-Straubel to Toronto Pearson Intl by plane?

    Toronto Pearson Intl is 420.4 mi away from Green Bay Austin-Straubel. 4h 02m is a normal flight duration for this route.

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

    Prices for flights from Green Bay Austin-Straubel Airport to Toronto Pearson Intl Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The necessary travel and health documents for your Toronto Pearson Intl 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.

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Markham
Kitchener
Vaughan
Barrie
Oakville
Richmond Hill
Collingwood
Burlington
Cambridge
Guelph
Peterborough
Orillia
Oshawa
Whitby
Brantford
Milton

Why use momondo?

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

It is quick and easy to find Green Bay to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Toronto from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Green Bay to Toronto 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.

An easier way to manage your Toronto Pearson Intl Airport trip

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