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Cheap flights from Allentown to Green Bay from $389

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Green Bay departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Allentown to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:23 pm - 7:11 pm
ABE
-
GRB
5h 48m
1 stop
United Airlines Logo
5:00 am - 10:03 am
GRB
-
ABE
4h 03m
1 stop
$389United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
5:36 pm - 9:15 pm
ABE
-
GRB
4h 39m
1 stop
United Airlines Logo
6:30 am - 1:42 pm
GRB
-
ABE
6h 12m
1 stop
$404United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:36 pm - 9:15 pm
ABE
-
GRB
4h 39m
1 stop
United Airlines Logo
5:00 am - 10:06 am
GRB
-
ABE
4h 06m
1 stop
$438United Airlines
Sat, Aug 29 - Tue, Sep 1
Delta Logo
6:30 am - 4:33 pm
ABE
-
GRB
11h 03m
2 stops
Delta Logo
5:30 am - 12:08 pm
GRB
-
ABE
5h 38m
1 stop
$515Delta
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
9:33 am - 12:16 am
ABE
-
GRB
15h 43m
1 stop
American Airlines Logo
6:54 pm - 4:48 pm
GRB
-
ABE
20h 54m
1 stop
$607American Airlines
Thu, Sep 3 - Tue, Sep 8
Delta Logo
6:30 am - 4:33 pm
ABE
-
GRB
11h 03m
2 stops
Delta Logo
10:50 am - 10:56 pm
GRB
-
ABE
11h 06m
2 stops
$639Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
1:08 pm - 9:46 pm
ABE
-
GRB
9h 38m
2 stops
Delta Logo
5:10 am - 12:22 pm
GRB
-
ABE
6h 12m
1 stop
$680Delta
Thu, Jul 9 - Sun, Jul 12
United Airlines Logo
2:16 pm - 7:11 pm
ABE
-
GRB
5h 55m
1 stop
United Airlines Logo
8:03 am - 1:41 pm
GRB
-
ABE
4h 38m
1 stop
$728United Airlines
Thu, Jul 9 - Sat, Jul 11
United Airlines Logo
10:38 am - 1:55 pm
ABE
-
GRB
4h 17m
1 stop
United Airlines Logo
5:00 am - 10:06 am
GRB
-
ABE
4h 06m
1 stop
$801United Airlines
Thu, Sep 3 - Tue, Sep 8
United Airlines Logo
2:16 pm - 7:11 pm
ABE
-
GRB
5h 55m
1 stop
United Airlines Logo
8:03 am - 9:07 pm
GRB
-
ABE
12h 04m
1 stop
$833United Airlines
Thu, Jul 9 - Sun, Jul 12

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Delta flights from Allentown to Green Bay

Our best Delta deals on Allentown to Green Bay flight tickets
Delta
Sep 3
ABE6:30 amAllentown-Bethlehem
11h 03m
2 stops
GRB4:33 pmGreen Bay Austin-Straubel
Sep 8
GRB5:30 amGreen Bay Austin-Straubel
5h 38m
1 stop
ABE12:08 pmAllentown-Bethlehem
$515
Delta
Sep 3
ABE6:30 amAllentown-Bethlehem
11h 03m
2 stops
GRB4:33 pmGreen Bay Austin-Straubel
Sep 8
GRB10:50 amGreen Bay Austin-Straubel
11h 06m
2 stops
ABE10:56 pmAllentown-Bethlehem
$639
Delta
Jul 9
ABE1:08 pmAllentown-Bethlehem
9h 38m
2 stops
GRB9:46 pmGreen Bay Austin-Straubel
Jul 12
GRB5:10 amGreen Bay Austin-Straubel
6h 12m
1 stop
ABE12:22 pmAllentown-Bethlehem
$680

United Airlines flights from Allentown to Green Bay

Our best United Airlines deals on Allentown to Green Bay flight tickets
United Airlines
May 23
ABE2:23 pmAllentown-Bethlehem
5h 48m
1 stop
GRB7:11 pmGreen Bay Austin-Straubel
May 27
GRB5:00 amGreen Bay Austin-Straubel
4h 03m
1 stop
ABE10:03 amAllentown-Bethlehem
$389
United Airlines
Aug 29
ABE5:36 pmAllentown-Bethlehem
4h 39m
1 stop
GRB9:15 pmGreen Bay Austin-Straubel
Sep 1
GRB6:30 amGreen Bay Austin-Straubel
6h 12m
1 stop
ABE1:42 pmAllentown-Bethlehem
$404
United Airlines
Aug 29
ABE5:36 pmAllentown-Bethlehem
4h 39m
1 stop
GRB9:15 pmGreen Bay Austin-Straubel
Sep 1
GRB5:00 amGreen Bay Austin-Straubel
4h 06m
1 stop
ABE10:06 amAllentown-Bethlehem
$438

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Green Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Allentown to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Sat 5/23

2:23 pm-7:11 pm

1 stop5h 48m

Green Bay Austin-Straubel

Wed 5/27

5:00 am-10:03 am

1 stop4h 03m

$389

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Sat 8/29

5:36 pm-9:15 pm

1 stop4h 39m

Green Bay Austin-Straubel

Tue 9/1

6:30 am-1:42 pm

1 stop6h 12m

$404

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Sat 8/29

5:36 pm-9:15 pm

1 stop4h 39m

Green Bay Austin-Straubel

Tue 9/1

5:00 am-10:06 am

1 stop4h 06m

$438

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Thu 9/3

6:30 am-4:33 pm

2 stops11h 03m

Green Bay Austin-Straubel

Tue 9/8

5:30 am-12:08 pm

1 stop5h 38m

$515

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Thu 9/3

9:33 am-12:16 am

1 stop15h 43m

Green Bay Austin-Straubel

Tue 9/8

6:54 pm-4:48 pm

1 stop20h 54m

$607

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Thu 9/3

6:30 am-4:33 pm

2 stops11h 03m

Green Bay Austin-Straubel

Tue 9/8

10:50 am-10:56 pm

2 stops11h 06m

$639

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Thu 7/9

1:08 pm-9:46 pm

2 stops9h 38m

Green Bay Austin-Straubel

Sun 7/12

5:10 am-12:22 pm

1 stop6h 12m

$680

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Thu 7/9

2:16 pm-7:11 pm

1 stop5h 55m

Green Bay Austin-Straubel

Sat 7/11

8:03 am-1:41 pm

1 stop4h 38m

$728
Quickest round-trip

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Thu 9/3

10:38 am-1:55 pm

1 stop4h 17m

Green Bay Austin-Straubel

Tue 9/8

5:00 am-10:06 am

1 stop4h 06m

$801

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

Thu 7/9

2:16 pm-7:11 pm

1 stop5h 55m

Green Bay Austin-Straubel

Sun 7/12

8:03 am-9:07 pm

1 stop12h 04m

$833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Green Bay from

How to get the cheapest flight ticket from Allentown to Green Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Allentown-Bethlehem to Green Bay Austin-Straubel?

United Airlines and Delta are the most popular carriers operating from Allentown-Bethlehem to Green Bay Austin-Straubel

What airlines fly to Green Bay?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Green Bay from Allentown according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Green Bay. Keep in mind that there are 4 different airlines that fly to Green Bay on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Green Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Green Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Green Bay (ABE to GRB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Green Bay

Fastest flight time

4h 17m

Direct flights

None
The fastest flight from Allentown to Green Bay takes 4h 17m
There are no direct flights from Allentown to Green Bay. There are no popular flight routes from Allentown to Green Bay.
Search flight deals

Frequently asked questions about flying from Allentown to Green Bay

  • How far is Allentown-Bethlehem to Green Bay Austin-Straubel by plane?

    Green Bay Austin-Straubel is 692.2 mi away from Allentown-Bethlehem. A reasonable flight in good conditions will take 4h 17m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Allentown-Bethlehem Airport to Green Bay Austin-Straubel Airport were last updated today.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The travel and health documents required for your trip to Green Bay Austin-Straubel Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Green Bay Austin-Straubel Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Green Bay?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Green Bay from Allentown.

Can I find flights from Allentown to Green Bay with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Green Bay from Allentown with this policy.

How can momondo help me find flights from Allentown to Green Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Green Bay from Allentown.

I’m not ready to book a flight from Allentown to Green Bay right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Green Bay, momondo offers a useful price alert feature which will track prices for flights to Green Bay from Allentown and alert you when they change.

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