Cheap Flights from Green Bay (GRB) to Niagara Falls (IAG)

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Alternative airports near Niagara Falls

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest option available. Average driving time to city center is 34 minutes. Flights from $234
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center34 min
Flights from $234

Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to Niagara Falls Intl. Airport (IAG) cost?
Get a cheap one-way flight or cheap return flight from Austin Straubel Intl. Airport (GRB) to Niagara Falls Intl. Airport (IAG) 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 Niagara Falls Intl. Airport (IAG)?
The cheapest month to fly from GRB to IAG is , when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to Niagara Falls Intl. Airport (IAG)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GRB to IAG flight.
How many flights per day from Austin Straubel Intl. Airport (GRB) to Niagara Falls Intl. Airport (IAG)?
You'll need to catch a flight with a layover if you're traveling from Austin Straubel Intl. Airport (GRB) to Niagara Falls Intl. Airport (IAG). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GRB to IAG?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, carrier and other factors.*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 Niagara Falls Intl. Airport (IAG)?
To avoid possible delays on the Austin Straubel Intl. Airport (GRB) to Niagara Falls Intl. Airport (IAG) route, travel before 3 PM. Later flights 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 Niagara Falls Intl. Airport (IAG) last-minute?
Last-minute bookings from GRB to IAG are typically more expensive. To secure the cheapest rates, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a GRB to IAG flight and hotel package?
You'll typically save money by booking a GRB to IAG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to Niagara Falls Intl. Airport (IAG)?
Usually, it's possible to reschedule or cancel your GRB to IAG flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Austin Straubel Intl.
Destination airport
Niagara Falls Intl.
Distance
467 mi

Book with confidence

Green Bay to Niagara Falls Flights

The cheapest times to fly from Green Bay to Niagara Falls

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

 

The best time to book a flight from Green Bay to Niagara Falls

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

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 Niagara Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Niagara Falls 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 Niagara Falls 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 Niagara Falls Flights

Explore a world of travel with Expedia

*Available to One Key members.