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Green Bay

$344+ Cheap flights from Allentown to Green Bay (ABE - GRB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — GRB
août 18 — août 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheap flight deals from Allentown to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Green Bay (GRB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated août 13, 2025.

Round-trip from

$344
(United Airlines)
From Allentown-Bethlehem to Green Bay Austin-Straubel
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Find flight deals from Allentown to Green Bay

Cheapest flights from Allentown to Green Bay
Explore the most affordable flight options available from Allentown to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 13, 2025.

This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/201:00 pmABE - GRB
1 stop7h 50mUnited Airlines
lun. 9/226:15 amGRB - ABE
1 stop4h 43mUnited Airlines
Deal found 8/11$344
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/166:12 pmABE - GRB
1 stop5h 48mDelta
sam. 9/205:34 amGRB - ABE
1 stop5h 30mDelta
Deal found 8/11$353
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/2012:48 pmABE - GRB
2 stops10h 47mDelta
sam. 9/275:34 amGRB - ABE
1 stop5h 30mDelta
Deal found 8/11$388
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/206:12 pmABE - GRB
1 stop5h 48mDelta
ven. 9/264:13 pmGRB - ABE
2 stops18h 51mDelta
Deal found 8/11$393
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/166:12 pmABE - GRB
1 stop5h 48mDelta
ven. 9/194:13 pmGRB - ABE
2 stops18h 51mDelta
Deal found 8/11$408
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:12 pmABE - GRB
1 stop5h 48mDelta
sam. 9/205:34 amGRB - ABE
1 stop5h 30mDelta
Deal found 8/11$412
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/201:00 pmABE - GRB
1 stop4h 50mUnited Airlines
lun. 9/292:40 pmGRB - ABE
1 stop6h 14mUnited Airlines
Deal found 8/11$423
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/206:12 pmABE - GRB
1 stop5h 48mDelta
mar. 9/234:13 pmGRB - ABE
2 stops18h 51mDelta
Deal found 8/11$444
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/201:00 pmABE - GRB
1 stop4h 50mUnited Airlines
dim. 9/211:22 pmGRB - ABE
1 stop21h 36mUnited Airlines
Deal found 8/11$454
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/206:12 pmABE - GRB
1 stop5h 48mDelta
dim. 9/285:34 amGRB - ABE
1 stop5h 30mDelta
Deal found 8/11$463
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:12 pmABE - GRB
1 stop5h 48mDelta
ven. 9/196:05 amGRB - ABE
2 stops28h 59mDelta
Deal found 8/11$467

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated août 13, 2025.
Use the filters below to find and compare flights from Allentown to Green Bay that are best for you.

Fly from

Allentown

Fly to

Green Bay

Route

Depart

Return

Price

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

sam. 9/20

1:00 pm-7:50 pm

1 stop7h 50m

Green Bay Austin-Straubel

lun. 9/22

6:15 am-11:58 am

1 stop4h 43m

$344

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

mer. 9/17

6:12 pm-11:00 pm

1 stop5h 48m

Green Bay Austin-Straubel

sam. 9/20

5:34 am-12:04 pm

1 stop5h 30m

$353

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

mar. 9/16

6:12 pm-11:00 pm

1 stop5h 48m

Green Bay Austin-Straubel

sam. 9/20

5:34 am-12:04 pm

1 stop5h 30m

$353

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

sam. 9/20

6:12 pm-11:00 pm

1 stop5h 48m

Green Bay Austin-Straubel

sam. 9/27

5:34 am-12:04 pm

1 stop5h 30m

$353

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

sam. 9/20

6:12 pm-11:00 pm

1 stop5h 48m

Green Bay Austin-Straubel

ven. 9/26

4:13 pm-12:04 pm

2 stops18h 51m

$393

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

mar. 9/16

6:12 pm-11:00 pm

1 stop5h 48m

Green Bay Austin-Straubel

ven. 9/19

4:13 pm-12:04 pm

2 stops18h 51m

$408

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

mer. 9/17

6:12 pm-11:00 pm

1 stop5h 48m

Green Bay Austin-Straubel

ven. 9/19

12:04 pm-12:04 pm

2 stops23h 00m

$408

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

lun. 9/15

6:12 pm-11:00 pm

1 stop5h 48m

Green Bay Austin-Straubel

sam. 9/20

5:34 am-12:04 pm

1 stop5h 30m

$412

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

sam. 9/20

1:00 pm-4:50 pm

1 stop4h 50m

Green Bay Austin-Straubel

lun. 9/29

2:40 pm-9:54 pm

1 stop6h 14m

$423

AllentownGreen Bay

ABE - GRB

ABEGRB

Allentown-Bethlehem

sam. 9/20

1:00 pm-7:50 pm

1 stop7h 50m

Green Bay Austin-Straubel

mer. 9/24

6:15 am-11:58 am

1 stop4h 43m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 11 results
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Best time to book a flight from Allentown to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Green Bay

What is the cheapest month to book a flight from Allentown to Green Bay?

Currently, January is the cheapest month in which you can book a flight from Allentown to Green Bay (average of $331). Flying from Allentown to Green Bay in July is currently the most expensive (average of $462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Allentown to Green Bay round-trip?

    United Airlines, at $344, was found to be the cheapest airline from Allentown to Green Bay. An alternate airline flying to your destination would be Delta.

  • Can I find deals for flights from Allentown to Green Bay that include hotel bookings?

    Yes. In addition to deals on Allentown to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Green Bay.

  • Can I find deals for business class flights from Allentown to Green Bay?

    Yes. Cheapflights offers flight deals from Allentown to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Allentown to Green Bay (average of $331). Flying from Allentown to Green Bay in July is currently the most expensive (average of $462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Marinette
Manitowoc

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