How long is the flight from Green Bay to Toronto?

There are many flights that can get you from Green Bay to Toronto in 11h 19m. Fly via United Airlines to get the fastest option. The distance from Green Bay to Toronto is about 426 mi.

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from GRB to YTO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Green Bay to Toronto as you normally would.

Most accurate provider : When it comes to deals on Green Bay-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Toronto flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Green Bay-Toronto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Green Bay to Toronto?

Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Toronto from Green Bay. Booking flights from Austin-Straubel (GRB) to Toronto should be relatively easy as there are 0 daily outbound flights to Toronto from 0 different airlines.

Can I find deals for flights from Green Bay to Toronto that include hotel bookings?

Yes. In addition to deals on Green Bay to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Green Bay to Toronto?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Toronto.

Can I find deals for business class flights from Green Bay to Toronto?

Yes. Cheapflights offers flight deals from Green Bay to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$261+ Cheap Flights from Green Bay to Toronto

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Find flight deals from Green Bay to Toronto

Cheapest flights from Green Bay to Toronto
Explore the most affordable flight options available from Green Bay to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Mon 12/228:00 amGRB - YYZ

1 stop13h 54mUnited Airlines

Thu 1/19:00 amYYZ - GRB

1 stop8h 47mUnited Airlines

Deal found 10/28

$506

Sun 11/167:52 pmGRB - YYZ

1 stop14h 00mAmerican Airlines

Sun 11/236:20 pmYYZ - GRB

1 stop16h 08mAmerican Airlines

Deal found 10/29

$530

Mon 12/2210:44 amGRB - YYZ

1 stop11h 10mUnited Airlines

Wed 12/312:15 pmYYZ - GRB

1 stop8h 21mUnited Airlines

Deal found 10/28

$536

Sun 12/215:25 amGRB - YYZ

1 stop9h 35mAmerican Airlines

Tue 12/3010:30 amYYZ - GRB

2 stops14h 06mAmerican Airlines

Deal found 10/28

$558

Thu 12/257:00 amGRB - YYZ

2 stops27h 51mAmerican Airlines

Tue 12/3010:30 amYYZ - GRB

2 stops14h 06mAmerican Airlines

Deal found 10/28

$563

Wed 12/245:25 amGRB - YYZ

2 stops10h 14mAmerican Airlines

Thu 1/14:40 pmYYZ - GRB

1 stop7h 56mAmerican Airlines

Deal found 10/28

$565

Sat 12/2710:44 amGRB - YYZ

1 stop11h 10mUnited Airlines

Fri 1/212:05 pmYYZ - GRB

1 stop10h 31mUnited Airlines

Deal found 10/28

$581

Tue 12/2310:09 amGRB - YYZ

1 stop25h 23mAmerican Airlines

Wed 12/3110:54 amYYZ - GRB

2 stops11h 59mAmerican Airlines

Deal found 10/28

$586

Thu 12/253:42 pmGRB - YYZ

2 stops7h 04mUnited Airlines

Fri 1/212:05 pmYYZ - GRB

1 stop7h 57mUnited Airlines

Deal found 10/28

$598

Mon 12/225:18 pmGRB - YYZ

2 stops16h 51mAmerican Airlines

Wed 12/3110:54 amYYZ - GRB

2 stops11h 59mAmerican Airlines

Deal found 10/28

$600

Best flights from Green Bay to Toronto
Discover carefully curated flight deals from Green Bay to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Wed 12/246:15 amGRB - YYZ

1 stop11h 19mUnited Airlines

Fri 1/212:05 pmYYZ - GRB

1 stop10h 31mUnited Airlines

Deal found 10/28

$506

Sun 11/167:52 pmGRB - YYZ

1 stop14h 00mAmerican Airlines

Sun 11/236:20 pmYYZ - GRB

1 stop16h 08mAmerican Airlines

Deal found 10/29

$530

Thu 12/258:00 amGRB - YYZ

1 stop13h 54mUnited Airlines

Fri 1/212:05 pmYYZ - GRB

1 stop7h 57mUnited Airlines

Deal found 10/28

$506

Fri 12/266:15 amGRB - YYZ

1 stop15h 39mUnited Airlines

Fri 1/212:05 pmYYZ - GRB

1 stop10h 31mUnited Airlines

Deal found 10/28

$506

Wed 12/243:42 pmGRB - YYZ

1 stop7h 17mUnited Airlines

Thu 1/112:05 pmYYZ - GRB

1 stop7h 58mUnited Airlines

Deal found 10/28

$506

Fri 12/268:00 amGRB - YYZ

1 stop13h 54mUnited Airlines

Thu 1/19:00 amYYZ - GRB

1 stop11h 03mUnited Airlines

Deal found 10/28

$506

Mon 12/228:00 amGRB - YYZ

1 stop13h 54mUnited Airlines

Thu 1/19:00 amYYZ - GRB

1 stop8h 47mUnited Airlines

Deal found 10/28

$506

Tue 12/236:15 amGRB - YYZ

1 stop9h 24mUnited Airlines

Thu 1/112:05 pmYYZ - GRB

1 stop10h 31mUnited Airlines

Deal found 10/28

$506

Wed 12/246:15 amGRB - YYZ

1 stop9h 24mUnited Airlines

Mon 12/2912:05 pmYYZ - GRB

1 stop7h 57mUnited Airlines

Deal found 10/28

$536

Wed 12/246:15 amGRB - YYZ

1 stop16h 44mUnited Airlines

Tue 12/3012:05 pmYYZ - GRB

1 stop10h 31mUnited Airlines

Deal found 10/28

$536

Tue 12/238:00 amGRB - YYZ

1 stop13h 54mUnited Airlines

Tue 12/3012:05 pmYYZ - GRB

1 stop7h 57mUnited Airlines

Deal found 10/28

$536

Thu 12/258:00 amGRB - YYZ

1 stop12h 21mUnited Airlines

Wed 12/312:15 pmYYZ - GRB

1 stop8h 21mUnited Airlines

Deal found 10/28

$536

Last-minute flights from Green Bay to Toronto
Discover last-minute flight deals from Green Bay to Toronto. Data last updated October 29, 2025 and is based on user searches.

Sun 11/167:52 pmGRB - YYZ

1 stop14h 00mAmerican Airlines

Sun 11/236:20 pmYYZ - GRB

1 stop16h 08mAmerican Airlines

Deal found 10/29

$530

Sun 11/166:15 amGRB - YYZ

2 stops6h 59mUnited Airlines

Sun 11/237:20 amYYZ - GRB

2 stops10h 26mUnited Airlines

Deal found 10/29

$761

Wed 11/1910:46 amGRB - YYZ

1 stop4h 16mUnited Airlines

Sun 11/233:30 pmYYZ - GRB

1 stop4h 31mUnited Airlines

Deal found 10/27

$719

One-way flights from Green Bay to Toronto
Search for one-way flight options from Green Bay to Toronto. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

Thu 12/116:00 amGRB - YYZ

1 stop14h 29mAmerican Airlines

Deal found 10/27

$261

Thu 12/111:35 pmGRB - YYZ

2 stops8h 45mUnited Airlines

Deal found 10/27

$337

Thu 11/138:00 amGRB - YYZ

1 stop7h 02mUnited Airlines

Deal found 10/27

$375

Tue 11/114:20 pmGRB - YYZ

1 stop6h 01mDelta

Deal found 10/26

$1,057

Cheap flight deals from Green Bay to Toronto

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$506 (United Airlines)
One-way from	$261 (American Airlines)

Provider with most accurate pricing for Green Bay Austin-Straubel-Toronto (YTO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Toronto (YTO) flights.

Search Deals

From Green Bay Austin-Straubel to Toronto (YTO)

Search Deals

One-way flight from Green Bay Austin-Straubel to Toronto (YTO)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Wed 12/24

6:15 am-6:34 pm

1 stop11h 19m

Toronto Pearson Intl

Fri 1/2

12:05 pm-9:36 pm

1 stop10h 31m

$506

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 12/25

8:00 am-10:54 pm

1 stop13h 54m

Toronto Pearson Intl

Fri 1/2

12:05 pm-7:02 pm

1 stop7h 57m

$506

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Fri 12/26

6:15 am-10:54 pm

1 stop15h 39m

Toronto Pearson Intl

Fri 1/2

12:05 pm-9:36 pm

1 stop10h 31m

$506

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Wed 12/24

3:42 pm-11:59 pm

1 stop7h 17m

Toronto Pearson Intl

Thu 1/1

12:05 pm-7:03 pm

1 stop7h 58m

$506

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Fri 12/26

8:00 am-10:54 pm

1 stop13h 54m

Toronto Pearson Intl

Thu 1/1

9:00 am-7:03 pm

1 stop11h 03m

$506

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Mon 12/22

8:00 am-10:54 pm

1 stop13h 54m

Toronto Pearson Intl

Thu 1/1

9:00 am-4:47 pm

1 stop8h 47m

$506

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Tue 12/23

6:15 am-4:39 pm

1 stop9h 24m

Toronto Pearson Intl

Thu 1/1

12:05 pm-9:36 pm

1 stop10h 31m

$506

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Sun 11/16

7:52 pm-10:52 am

1 stop14h 00m

Toronto Pearson Intl

Sun 11/23

6:20 pm-9:28 am

1 stop16h 08m

$530

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Wed 12/24

6:15 am-4:39 pm

1 stop9h 24m

Toronto Pearson Intl

Mon 12/29

12:05 pm-7:02 pm

1 stop7h 57m

$536

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Wed 12/24

6:15 am-11:59 pm

1 stop16h 44m

Toronto Pearson Intl

Tue 12/30

12:05 pm-9:36 pm

1 stop10h 31m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 16 results

Compare providers for flights from Green Bay to Toronto

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Toronto in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Green Bay-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Toronto flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Green Bay-Toronto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Green Bay with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Toronto

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Green Bay to Toronto?
Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Toronto from Green Bay. Booking flights from Austin-Straubel (GRB) to Toronto should be relatively easy as there are 0 daily outbound flights to Toronto from 0 different airlines.
How long is the flight from Green Bay to Toronto?
There are many flights that can get you from Green Bay to Toronto in 11h 19m. Fly via United Airlines to get the fastest option. The distance from Green Bay to Toronto is about 426 mi.
Can I find deals for flights from Green Bay to Toronto that include hotel bookings?
Yes. In addition to deals on Green Bay to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to Toronto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Toronto.
Can I find deals for business class flights from Green Bay to Toronto?
Yes. Cheapflights offers flight deals from Green Bay to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$261+ Cheap flights from Green Bay (GRB) to Toronto (YTO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to Toronto with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Green Bay to Toronto

Cheapest flights from Green Bay to TorontoExplore the most affordable flight options available from Green Bay to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Explore the most affordable flight options available from Green Bay to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Cheap flight deals from Green Bay to Toronto

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Green Bay to Toronto that are best for you.

Compare providers for flights from Green Bay to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Toronto in October.

Best time to book a flight from Green Bay to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Green Bay with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Toronto

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Green Bay to Toronto?

How long is the flight from Green Bay to Toronto?

Can I find deals for flights from Green Bay to Toronto that include hotel bookings?

How can I find direct flights from Green Bay to Toronto?

Can I find deals for business class flights from Green Bay to Toronto?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Green Bay to Toronto
Explore the most affordable flight options available from Green Bay to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.