$289 Cheap Flights from Ithaca (ITH) to Green Bay (GRB)

View $289 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to Green Bay Austin Straubel Intl. Airport (GRB)

Cheap Flights from Ithaca to Green Bay (ITH-GRB)

Prices were available within the past 7 days and start at $289 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alternative airports near Green Bay

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

Select flight to Appleton Intl. ATW. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $385
ATW
Appleton Intl.
Cheapest
Average driving time to city center40 min
Flights from $385
Flights from Ithaca (ITH) to Green Bay (GRB)
Origin airport
Tompkins Regional
Destination airport
Austin Straubel Intl.
Distance
600 mi

Ithaca to Green Bay Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Ithaca 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 Ithaca 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 Ithaca to Green Bay in 2026. You can also book with separate airlines for your outbound and return journeys, from $289 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 Ithaca 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 Ithaca 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.

 

Frequently asked questions

How much does a flight from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB) cost?
Grab a cheap one-way flight from $289 or cheap return flight from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB)?
is the cheapest month to fly from ITH to GRB. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from ITH to GRB. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB)?
There are no daily nonstop flights departing from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from ITH to GRB?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based 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 Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB)?
Choose a flight from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 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 Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB) last-minute?
Booking your ticket from ITH to GRB shortly before your getaway is usually more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an ITH to GRB flight and hotel package?
Compared with arranging hotels and flights separately, booking an ITH to GRB flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Tompkins Regional Airport (ITH) to Austin Straubel Intl. Airport (GRB)?
It's generally possible to cancel or reschedule your ITH to GRB flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

*Flight schedules are subject to change.

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*Available to One Key members.