$126 Cheap Flights from Columbus (CMH) to Green Bay (GRB)

View $126 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Green Bay Austin Straubel Intl. Airport (GRB)

Cheap Flights from Columbus to Green Bay (CMH-GRB)

Prices were available within the past 7 days and start at $126 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 25 - Mon, Oct 27
CMH
Columbus
GRB
Green Bay
$229 Roundtrip, found 3 hours ago
$229
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Columbus to Green Bay, returning Mon, Oct 27, priced at $229 found 3 hours ago
Delta
Sat, Oct 25 - Mon, Oct 27
CMH
Columbus
GRB
Green Bay
$229 Roundtrip, found 3 hours ago
$229
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 25 from Columbus to Green Bay, returning Mon, Oct 27, priced at $229 found 3 hours ago
United
Wed, Oct 29 - Wed, Nov 5
CMH
Columbus
GRB
Green Bay
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 29 from Columbus to Green Bay, returning Wed, Nov 5, priced at $229 found 1 day ago
Delta
Sat, Oct 18 - Tue, Oct 28
CMH
Columbus
GRB
Green Bay
$234 Roundtrip, found 13 hours ago
$234
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Oct 18 from Columbus to Green Bay, returning Tue, Oct 28, priced at $234 found 13 hours ago
American Airlines
Thu, Dec 4 - Sun, Dec 7
CMH
Columbus
GRB
Green Bay
$234 Roundtrip, found 5 days ago
$234
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 4 from Columbus to Green Bay, returning Sun, Dec 7, priced at $234 found 5 days ago
United
Thu, Nov 6 - Sun, Nov 9
CMH
Columbus
GRB
Green Bay
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 6 from Columbus to Green Bay, returning Sun, Nov 9, priced at $239 found 1 day ago
United
Fri, Apr 10 - Sun, Apr 12
CMH
Columbus
GRB
Green Bay
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select United flight, departing Fri, Apr 10 from Columbus to Green Bay, returning Sun, Apr 12, priced at $248 found 4 days ago
United
Fri, Apr 10 - Sun, Apr 12
CMH
Columbus
GRB
Green Bay
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select United flight, departing Fri, Apr 10 from Columbus to Green Bay, returning Sun, Apr 12, priced at $249 found 4 days ago
Delta
Sat, Oct 18 - Fri, Oct 24
CMH
Columbus
GRB
Green Bay
$254 Roundtrip, found 13 hours ago
$254
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Oct 18 from Columbus to Green Bay, returning Fri, Oct 24, priced at $254 found 13 hours ago
American Airlines
Thu, Dec 4 - Sun, Dec 7
CMH
Columbus
GRB
Green Bay
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 4 from Columbus to Green Bay, returning Sun, Dec 7, priced at $254 found 5 days ago

Find the cheapest month to fly from Columbus (CMH) to Green Bay (GRB)

May is typically the cheapest month to fly

From $198 - $596 per traveler.

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. Average driving time to city center is 40 minutes. Flights from $504
ATW
Appleton Intl.
Average driving time to city center40 min
Flights from $504
Flights from Columbus (CMH) to Green Bay (GRB)
Origin airport
John Glenn Columbus Intl.
Destination airport
Austin Straubel Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
410 mi

Columbus to Green Bay Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to Green Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Columbus 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 Columbus 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 John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB) cost?
Grab a cheap one-way flight from $126 or cheap return flight from $229 from John Glenn Columbus Intl. Airport (CMH) 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 John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB)?
Traveling in October can help you save, as it's the cheapest month for flights between CMH and GRB. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB)?
To find the cheapest airline that'll fly you from CMH to GRB, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB)?
There are no daily nonstop flights from John Glenn Columbus Intl. Airport (CMH) 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 soaring above the clouds in no time.
What day of the week has the most flights from CMH to GRB?
You'll typically find Tuesday the quietest day for flights, while Fridays are often 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 John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB)?
To avoid potential delays on the John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being 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 John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB) last-minute?
Waiting until right before your break to book a ticket from CMH to GRB often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a CMH to GRB flight and hotel package?
Compared with arranging hotels and flights separately, booking a CMH to GRB flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Austin Straubel Intl. Airport (GRB)?
Typically, you can cancel or modify your CMH to GRB flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more details, visit our Customer Service portal.

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*Available to One Key members.