$185 Cheap Flights from Green Bay (GRB) to Toronto (YYZ)

View $185 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Toronto Pearson Intl. Airport (YYZ)

Cheap Flights from Green Bay to Toronto (GRB-YYZ)

Prices were available within the past 7 days and start at $185 for one-way flights and $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 4 - Sun, Dec 7
GRB
Green Bay
YYZ
Toronto
$407 Roundtrip, found 1 day ago
$407
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 4 from Green Bay to Toronto, returning Sun, Dec 7, priced at $407 found 1 day ago
American Airlines
Thu, Dec 4 - Sun, Dec 7
GRB
Green Bay
YYZ
Toronto
$416 Roundtrip, found 1 day ago
$416
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 4 from Green Bay to Toronto, returning Sun, Dec 7, priced at $416 found 1 day ago
American Airlines
Wed, Dec 10 - Wed, Dec 17
GRB
Green Bay
YYZ
Toronto
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 10 from Green Bay to Toronto, returning Wed, Dec 17, priced at $452 found 1 day ago
American Airlines
Wed, Dec 10 - Wed, Dec 17
GRB
Green Bay
YYZ
Toronto
$481 Roundtrip, found 1 day ago
$481
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 10 from Green Bay to Toronto, returning Wed, Dec 17, priced at $481 found 1 day ago
American Airlines
Thu, Dec 4 - Sun, Dec 7
GRB
Green Bay
YYZ
Toronto
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 4 from Green Bay to Toronto, returning Sun, Dec 7, priced at $483 found 1 day ago
American Airlines
Thu, Dec 11 - Sun, Dec 14
GRB
Green Bay
YYZ
Toronto
$484 Roundtrip, found 3 days ago
$484
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 11 from Green Bay to Toronto, returning Sun, Dec 14, priced at $484 found 3 days ago
United
Tue, Jan 13 - Tue, Jan 27
GRB
Green Bay
YYZ
Toronto
$486 Roundtrip, found 2 days ago
$486
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jan 13 from Green Bay to Toronto, returning Tue, Jan 27, priced at $486 found 2 days ago
American Airlines
Thu, Dec 11 - Sun, Dec 14
GRB
Green Bay
YYZ
Toronto
$488 Roundtrip, found 3 days ago
$488
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 11 from Green Bay to Toronto, returning Sun, Dec 14, priced at $488 found 3 days ago
Delta
Wed, Nov 19 - Wed, Dec 3
GRB
Green Bay
YYZ
Toronto
$545 Roundtrip, found 1 day ago
$545
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Green Bay to Toronto, returning Wed, Dec 3, priced at $545 found 1 day ago
WestJet
Tue, Nov 18 - Tue, Nov 25
GRB
Green Bay
YYZ
Toronto
$773 Roundtrip, found 9 hours ago
$773
Roundtrip
found 9 hours ago
Select WestJet flight, departing Tue, Nov 18 from Green Bay to Toronto, returning Tue, Nov 25, priced at $773 found 9 hours ago

Find the cheapest month to fly from Green Bay (GRB) to Toronto (YYZ)

November is typically the cheapest month to fly

From $411 - $887 per traveler.

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $639
YYZ
Pearson Intl.
Cheapest
Average driving time to city center22 min
Flights from $639

Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ) cost?
Grab a cheap one-way flight from $185 or cheap return flight from $407 from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ)?
Traveling in December can help you save, as it's the cheapest month for flights between GRB and YYZ. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ)?
To find the cheapest airline flying from GRB to YYZ, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ)?
There are no daily nonstop flights from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from GRB to YYZ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ)?
To avoid potential delays on the Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ) last-minute?
Last-minute fares from GRB to YYZ are usually more expensive. For the cheapest rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a GRB to YYZ flight and hotel package?
You'll typically save money by securing a GRB to YYZ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to Pearson Intl. Airport (YYZ)?
Generally, it's possible to cancel or reschedule your GRB to YYZ flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Austin Straubel Intl.
Destination airport
Pearson Intl.
Airlines serving
American Airlines, Delta, United, WestJet
Roundtrip price
$406
Distance
426 mi

Book with confidence

Green Bay to Toronto Flights

The cheapest times to fly from Green Bay to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Green Bay to Toronto are during the month of December. You can find some of the cheapest flights from Green Bay to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Green Bay to Toronto

Sunday is one of the best days to book for cheap flights from Green Bay to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Green Bay to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Green Bay to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $185 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Green Bay to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Green Bay to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Green Bay to Toronto Flights

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*Available to One Key members.