$291 Cheap Flights from Montreal (YUL) to Green Bay (GRB)

View $291 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Green Bay Austin Straubel Intl. Airport (GRB)

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Cheap Flights from Montreal to Green Bay (YUL-GRB)

Prices were available within the past 7 days and start at $291 for one-way flights and $546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$546 Roundtrip, found 20 hours ago
$546
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $546 found 20 hours ago
United
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$565 Roundtrip, found 20 hours ago
$565
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $565 found 20 hours ago
Delta
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$565 Roundtrip, found 20 hours ago
$565
Roundtrip
found 20 hours ago
Select Delta flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $565 found 20 hours ago
United
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$570 Roundtrip, found 20 hours ago
$570
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $570 found 20 hours ago
United
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$574 Roundtrip, found 20 hours ago
$574
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $574 found 20 hours ago
Delta
Fri, Nov 7 - Mon, Nov 10
YUL
Montreal
GRB
Green Bay
$600 Roundtrip, found 5 days ago
$600
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 7 from Montreal to Green Bay, returning Mon, Nov 10, priced at $600 found 5 days ago
United
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$607 Roundtrip, found 20 hours ago
$607
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $607 found 20 hours ago
United
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$609 Roundtrip, found 20 hours ago
$609
Roundtrip
found 20 hours ago
Select United flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $609 found 20 hours ago
Air Canada
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$632 Roundtrip, found 20 hours ago
$632
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $632 found 20 hours ago
WestJet
Fri, Dec 12 - Sun, Dec 14
YUL
Montreal
GRB
Green Bay
$637 Roundtrip, found 20 hours ago
$637
Roundtrip
found 20 hours ago
Select WestJet flight, departing Fri, Dec 12 from Montreal to Green Bay, returning Sun, Dec 14, priced at $637 found 20 hours ago

Alternative airports near Green Bay

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

Select flight to Austin Straubel Intl. GRB. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $600
GRB
Austin Straubel Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $600

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB) cost?
Grab a cheap one-way flight from $291 or cheap return flight from $546 from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB)?
December is the most affordable month to fly from YUL to GRB. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB)?
To find the cheapest airline that'll fly you from YUL to GRB, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB)?
There are no daily nonstop flights departing from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from YUL to GRB?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB)?
To touch down at Austin Straubel Intl. Airport (GRB) on schedule, opt for a flight that takes off from Pierre Elliott Trudeau Intl. Airport (YUL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB) last-minute?
Booking your flight from YUL to GRB shortly before your getaway is usually more expensive. But if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a YUL to GRB flight and hotel package?
Booking a YUL to GRB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Austin Straubel Intl. Airport (GRB)?
In most instances, you can reschedule or cancel your YUL to GRB flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Austin Straubel Intl.
Airlines serving
American Airlines, Delta, United, WestJet
Roundtrip price
$545
Distance
704 mi

Book with confidence

Montreal to Green Bay Flights

The cheapest times to fly from Montreal to Green Bay

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 Montreal to Green Bay are during the month of December. You can find some of the cheapest flights from Montreal to Green Bay with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Montreal to Green Bay: 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 Montreal to Green Bay

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 Montreal to Green Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $291 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 Montreal to Green Bay 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 Montreal to Green Bay 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.

 

Montreal to Green Bay Flights

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*Available to One Key members.