$216 Cheap Flights from Allentown (ABE) to Green Bay (GRB)

View $216 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Lehigh Valley Intl. Airport (ABE) to Green Bay Austin Straubel Intl. Airport (GRB)

Cheap Flights from Allentown to Green Bay (ABE-GRB)

Prices were available within the past 7 days and start at $216 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 9 - Tue, Aug 26
ABE
Allentown
GRB
Green Bay
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 9 from Allentown to Green Bay, returning Tue, Aug 26, priced at $249 found 3 days ago
Delta
Tue, Nov 11 - Sat, Nov 15
ABE
Allentown
GRB
Green Bay
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 11 from Allentown to Green Bay, returning Sat, Nov 15, priced at $254 found 1 day ago
Delta
Fri, Jul 11 - Sat, Jul 12
ABE
Allentown
GRB
Green Bay
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 11 from Allentown to Green Bay, returning Sat, Jul 12, priced at $259 found 5 days ago
Delta
Tue, Aug 12 - Tue, Aug 26
ABE
Allentown
GRB
Green Bay
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 12 from Allentown to Green Bay, returning Tue, Aug 26, priced at $279 found 3 days ago
Delta
Tue, Aug 12 - Sat, Aug 23
ABE
Allentown
GRB
Green Bay
$284 Roundtrip, found 3 days ago
$284
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 12 from Allentown to Green Bay, returning Sat, Aug 23, priced at $284 found 3 days ago
Delta
Sat, Jul 5 - Sat, Jul 12
ABE
Allentown
GRB
Green Bay
$289 Roundtrip, found 4 days ago
$289
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 5 from Allentown to Green Bay, returning Sat, Jul 12, priced at $289 found 4 days ago
Delta
Fri, Jul 4 - Sat, Jul 12
ABE
Allentown
GRB
Green Bay
$304 Roundtrip, found 4 days ago
$304
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul 4 from Allentown to Green Bay, returning Sat, Jul 12, priced at $304 found 4 days ago
Delta
Tue, Aug 19 - Sun, Aug 31
ABE
Allentown
GRB
Green Bay
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 19 from Allentown to Green Bay, returning Sun, Aug 31, priced at $308 found 3 days ago
American Airlines
Wed, Oct 15 - Sun, Oct 26
ABE
Allentown
GRB
Green Bay
$431 Roundtrip, found 13 hours ago
$431
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Allentown to Green Bay, returning Sun, Oct 26, priced at $431 found 13 hours ago
United
Sat, Sep 6 - Sat, Sep 20
ABE
Allentown
GRB
Green Bay
$458 Roundtrip, found 3 days ago
$458
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 6 from Allentown to Green Bay, returning Sat, Sep 20, priced at $458 found 3 days ago

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 $609
ATW
Appleton Intl.
Average driving time to city center40 min
Flights from $609
Flights from Allentown (ABE) to Green Bay (GRB)
Origin airport
Lehigh Valley Intl.
Destination airport
Austin Straubel Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
697 mi

Allentown to Green Bay Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Allentown 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 Allentown 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 Allentown to Green Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $216 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 Allentown 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 Allentown 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 Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB) cost?
Discover the latest flight deals from ABE to GRB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ABE to GRB?
The cheapest flights from ABE to GRB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ABE to GRB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ABE to GRB. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB)?
There aren't any daily nonstop flights available from Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ABE to GRB?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 airline has the least delays from ABE to GRB?
Delta Air Lines has the best performance for on-time direct flights from Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB), with an on-time rating of 100%. Use the Expedia App to check your flight status before you leave and receive notifications about any trip changes.
What is the best time to fly from Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB)?
To avoid possible delays on the Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB) route, fly before 3 PM. Departures after this time 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 Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB) last-minute?
Last-minute bookings from ABE to GRB are generally more expensive. To lock in the lowest prices, start searching for flights early. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book an ABE to GRB flight and hotel package?
Compared with arranging hotels and flights separately, booking an ABE to GRB flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lehigh Valley Intl. Airport (ABE) to Austin Straubel Intl. Airport (GRB)?
If you booked your ABE to GRB flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.