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Cheap flights from Green Bay to Toronto from $599

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Toronto departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Green Bay to Toronto (GRB-YYZ)

Cheap round-trip flights

American Airlines Logo
6:26 pm - 10:59 amGRB-YYZ
15h 33m1 stop
American Airlines Logo
6:30 am - 11:28 pmYYZ-GRB
17h 58m1 stop
$599American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
6:15 am - 3:46 pmGRB-YYZ
8h 31m1 stop
United Airlines Logo
7:00 am - 4:50 pmYYZ-GRB
10h 50m1 stop
$618United Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 14
American Airlines Logo
6:00 am - 2:44 pmGRB-YYZ
7h 44m2 stops
American Airlines Logo
6:30 am - 11:28 pmYYZ-GRB
17h 58m1 stop
$626American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
6:00 am - 12:32 pmGRB-YYZ
5h 32m1 stop
American Airlines Logo
1:15 pm - 5:56 pmYYZ-GRB
5h 41m1 stop
$636American Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
American Airlines Logo
6:00 am - 12:32 pmGRB-YYZ
5h 32m1 stop
American Airlines Logo
3:11 pm - 5:56 pmYYZ-GRB
3h 45m1 stop
$657American Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
American Airlines Logo
6:00 am - 2:44 pmGRB-YYZ
7h 44m2 stops
American Airlines Logo
3:45 pm - 11:28 pmYYZ-GRB
8h 43m2 stops
$677American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
6:00 am - 12:32 pmGRB-YYZ
5h 32m1 stop
American Airlines Logo
6:30 am - 9:16 amYYZ-GRB
3h 46m1 stop
$711American Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
United Airlines Logo
6:15 am - 11:49 amGRB-YYZ
4h 34m1 stop
United Airlines Logo
9:00 am - 4:50 pmYYZ-GRB
8h 50m1 stop
$837United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
6:15 am - 2:19 pmGRB-YYZ
7h 04m2 stops
United Airlines Logo
2:45 pm - 9:43 pmYYZ-GRB
7h 58m1 stop
$847United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
6:15 am - 2:19 pmGRB-YYZ
7h 04m2 stops
United Airlines Logo
2:30 pm - 9:43 pmYYZ-GRB
8h 13m2 stops
$852United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1

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
Sep 11
GRB6:26 pmGreen Bay Austin-Straubel
15h 33m
1 stop
YYZ10:59 amToronto Pearson Intl
Sep 15
YYZ6:30 amToronto Pearson Intl
17h 58m
1 stop
GRB11:28 pmGreen Bay Austin-Straubel
$599
Find similar
American Airlines
Sep 11
GRB6:00 amGreen Bay Austin-Straubel
7h 44m
2 stops
YYZ2:44 pmToronto Pearson Intl
Sep 15
YYZ6:30 amToronto Pearson Intl
17h 58m
1 stop
GRB11:28 pmGreen Bay Austin-Straubel
$626
Find similar
American Airlines
Sep 10
GRB6:00 amGreen Bay Austin-Straubel
5h 32m
1 stop
YYZ12:32 pmToronto Pearson Intl
Sep 16
YYZ1:15 pmToronto Pearson Intl
5h 41m
1 stop
GRB5:56 pmGreen Bay Austin-Straubel
$636
Find similar

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 10
GRB6:15 amGreen Bay Austin-Straubel
8h 31m
1 stop
YYZ3:46 pmToronto Pearson Intl
Sep 14
YYZ7:00 amToronto Pearson Intl
10h 50m
1 stop
GRB4:50 pmGreen Bay Austin-Straubel
$618
Find similar
United Airlines
Aug 28
GRB6:15 amGreen Bay Austin-Straubel
4h 34m
1 stop
YYZ11:49 amToronto Pearson Intl
Sep 1
YYZ9:00 amToronto Pearson Intl
8h 50m
1 stop
GRB4:50 pmGreen Bay Austin-Straubel
$837
Find similar
United Airlines
Aug 28
GRB6:15 amGreen Bay Austin-Straubel
7h 04m
2 stops
YYZ2:19 pmToronto Pearson Intl
Sep 1
YYZ2:45 pmToronto Pearson Intl
7h 58m
1 stop
GRB9:43 pmGreen Bay Austin-Straubel
$847
Find similar

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 August 18, 2025.
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

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 9/11

6:26 pm-10:59 am

1 stop15h 33m

Toronto Pearson Intl

Mon 9/15

6:30 am-11:28 pm

1 stop17h 58m

$599

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Wed 9/10

6:15 am-3:46 pm

1 stop8h 31m

Toronto Pearson Intl

Sun 9/14

7:00 am-4:50 pm

1 stop10h 50m

$618

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 9/11

6:00 am-2:44 pm

2 stops7h 44m

Toronto Pearson Intl

Mon 9/15

6:30 am-11:28 pm

1 stop17h 58m

$626

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Wed 9/10

6:00 am-12:32 pm

1 stop5h 32m

Toronto Pearson Intl

Tue 9/16

1:15 pm-5:56 pm

1 stop5h 41m

$636

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Wed 9/10

6:00 am-12:32 pm

1 stop5h 32m

Toronto Pearson Intl

Mon 9/15

3:11 pm-5:56 pm

1 stop3h 45m

$657

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 9/11

6:00 am-2:44 pm

2 stops7h 44m

Toronto Pearson Intl

Mon 9/15

3:45 pm-11:28 pm

2 stops8h 43m

$677

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 9/11

6:00 am-12:32 pm

1 stop5h 32m

Toronto Pearson Intl

Tue 9/16

6:30 am-9:16 am

1 stop3h 46m

$711

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 8/28

6:15 am-11:49 am

1 stop4h 34m

Toronto Pearson Intl

Mon 9/1

9:00 am-4:50 pm

1 stop8h 50m

$837

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 8/28

6:15 am-2:19 pm

2 stops7h 04m

Toronto Pearson Intl

Mon 9/1

2:45 pm-9:43 pm

1 stop7h 58m

$847

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 8/28

6:15 am-2:19 pm

2 stops7h 04m

Toronto Pearson Intl

Mon 9/1

2:30 pm-9:43 pm

2 stops8h 13m

$852

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found

$599

Fastest flight time

4h 34m

Direct flights

None
The best flight deal from Green Bay to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $599
The fastest flight from Green Bay to Toronto Pearson Intl Airport takes 4h 34m
There are no direct flights from Green Bay to Toronto Pearson Intl Airport. Popular non-direct route for this connection is Green Bay Austin-Straubel Airport - Toronto Pearson Intl Airport.
Search flight deals

  • 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 34m 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.

  • How do I get Price Alerts for flights from Green Bay to Toronto Pearson Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Green Bay to Toronto Pearson Intl Airport. 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 Toronto Pearson Intl Airport 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Vaughan
Markham
Oakville
Richmond Hill
Burlington
Kitchener
Cambridge
Guelph
Barrie
St. Catharines
Milton
Brantford
Collingwood
Peterborough
Oshawa
Waterloo

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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