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Allentown

$194+ Cheap flights from Grand Rapids to Allentown (GRR - ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ABE
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Grand Rapids to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Allentown (ABE). 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 septiembre 17, 2025.

Round-trip from

$265
(United Airlines)

One-way from

$194
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$268
From Grand Rapids Gerald R. Ford Intl to Allentown-Bethlehem
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One-way flight from Grand Rapids Gerald R. Ford Intl to Allentown-Bethlehem
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Grand Rapids to Allentown

Cheapest flights from Grand Rapids to Allentown
Explore the most affordable flight options available from Grand Rapids to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 10/96:00 amGRR - ABE
1 stop4h 38mUnited Airlines
dom. 10/126:30 amABE - GRR
1 stop4h 16mUnited Airlines
Deal found 9/14$265
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/153:22 pmGRR - ABE
1 stop18h 04mMultiple Airlines
dom. 10/196:30 amABE - GRR
1 stop25h 45mMultiple Airlines
Deal found 9/16$320
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/912:15 pmGRR - ABE
2 stops10h 00mMultiple Airlines
dom. 10/126:30 amABE - GRR
1 stop16h 00mMultiple Airlines
Deal found 9/14$327
This Delta deal was found by Cheapflights users on 9/15. 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. 9/165:50 pmGRR - ABE
1 stop4h 51mDelta
sáb. 9/206:12 pmABE - GRR
1 stop5h 25mDelta
Deal found 9/15$339
This United Airlines deal was found by Cheapflights users on 9/17. 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.
mar. 9/306:00 amGRR - ABE
1 stop4h 38mUnited Airlines
vie. 10/36:30 amABE - GRR
1 stop4h 16mUnited Airlines
Deal found 9/17$341
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/156:00 amGRR - ABE
1 stop4h 38mUnited Airlines
dom. 10/196:30 amABE - GRR
1 stop4h 16mUnited Airlines
Deal found 9/15$422
This Delta deal was found by Cheapflights users on 9/17. 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. 9/305:30 amGRR - ABE
2 stops12h 01mDelta
vie. 10/36:12 pmABE - GRR
1 stop5h 25mDelta
Deal found 9/17$424
This United Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/176:39 pmGRR - ABE
1 stop27h 15mUnited Airlines
dom. 10/196:30 amABE - GRR
1 stop4h 16mUnited Airlines
Deal found 9/16$443
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/213:17 pmGRR - ABE
1 stop7h 30mMultiple Airlines
lun. 9/223:00 pmABE - GRR
1 stop26h 36mMultiple Airlines
Deal found 9/14$449
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 10/1412:51 pmGRR - ABE
1 stop21h 47mUnited Airlines
dom. 10/196:30 amABE - GRR
1 stop4h 16mUnited Airlines
Deal found 9/15$481
This Delta deal was found by Cheapflights users on 9/15. 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. 11/2412:24 pmGRR - ABE
1 stop4h 55mDelta
vie. 11/286:00 amABE - GRR
1 stop5h 19mDelta
Deal found 9/15$514

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Allentown 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Grand Rapids to Allentown that are best for you.

Fly from

Grand Rapids

Fly to

Allentown

Route

Depart

Return

Price

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

jue. 10/9

6:00 am-10:38 am

1 stop4h 38m

Allentown-Bethlehem

dom. 10/12

6:30 am-10:46 am

1 stop4h 16m

$265

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

mié. 10/15

3:22 pm-9:26 am

1 stop18h 04m

Allentown-Bethlehem

dom. 10/19

6:30 am-8:15 am

1 stop25h 45m

$320

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

mar. 9/30

6:00 am-10:38 am

1 stop4h 38m

Allentown-Bethlehem

vie. 10/3

6:30 am-10:46 am

1 stop4h 16m

$341

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

sáb. 3/7

9:43 am-1:55 pm

1 stop4h 12m

Allentown-Bethlehem

mié. 3/11

6:44 am-10:49 am

1 stop4h 05m

$353

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

sáb. 3/7

8:15 am-5:13 pm

2 stops8h 58m

Allentown-Bethlehem

mié. 3/11

1:00 pm-6:20 pm

1 stop5h 20m

$414

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

mar. 9/30

5:30 am-5:31 pm

2 stops12h 01m

Allentown-Bethlehem

vie. 10/3

6:12 pm-11:37 pm

1 stop5h 25m

$424

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

vie. 10/17

6:39 pm-9:54 pm

1 stop27h 15m

Allentown-Bethlehem

dom. 10/19

6:30 am-10:46 am

1 stop4h 16m

$443

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

dom. 9/21

7:30 am-11:58 am

1 stop4h 28m

$194

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

mié. 10/8

6:00 am-10:38 am

1 stop4h 38m

$194

Grand RapidsAllentown

GRR - ABE

GRRABE

Grand Rapids Gerald R. Ford Intl

dom. 9/21

5:00 pm-10:55 am

2 stops41h 55m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
1
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Best time to book a flight from Grand Rapids to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Grand Rapids 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 Grand Rapids to Allentown

What is the cheapest month to book a flight from Grand Rapids to Allentown?

Currently, February is the cheapest month in which you can book a flight from Grand Rapids to Allentown (average of $289). Flying from Grand Rapids to Allentown in December is currently the most expensive (average of $383). 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.

What is the cheapest time of day to fly from GRR to ABE?

Find hourly flight availability from Grand Rapids to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Grand Rapids to Allentown at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated septiembre 17, 2025.
Read through reviews of airlines operating flights from Grand Rapids to Allentown, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How long is the flight from Grand Rapids to Allentown?

    United Airlines can get you from Grand Rapids to Allentown in just under 4h 38m. Your travel time can differ by up to . Airlines will cover a distance of 542 mi.

  • What are the cheapest airlines flying from Grand Rapids to Allentown round-trip?

    Cheapflights users have booked flights from Grand Rapids to Allentown round-trip from $177. Another airline that can offer you cheap pricing is Delta. These flights start at 49% lower than the current average price 3 months from now.

  • Can I find deals for flights from Grand Rapids to Allentown that include hotel bookings?

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

  • How can I find direct flights from Grand Rapids to Allentown?

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

  • Can I find deals for business class flights from Grand Rapids to Allentown?

    Yes. Cheapflights offers flight deals from Grand Rapids to Allentown 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 Grand Rapids to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Grand Rapids to Allentown (average of $289). Flying from Grand Rapids to Allentown in December is currently the most expensive (average of $383). 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

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Allentown

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Top 2 airlines flying from Grand Rapids to Allentown

Discover the top 2 airlines that operate flights from Grand Rapids to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$177Average$318FlexibilityNo cancel feeOn-time69%
DeltaCheapest$199Average$344FlexibilityNo cancel feeOn-timeN/A

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