$181+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ABE
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Allentown with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Grand Rapids to Allentown
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Best
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Cheapest flights from Grand Rapids to AllentownExplore 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 June 30, 2026.
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 June 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Fri 10/238:59 pm
GRR
- ABE
1 stop15h 35m
Allegiant Air
Sun 10/251:59 pm
ABE
- GRR
1 stop8h 25m
Allegiant Air
Deal found 6/26![Allegiant Air logo]()
$362
This Delta deal was found by Cheapflights users on 6/26. 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.
Fri 10/232:15 pm
GRR
- ABE
2 stops8h 31m
Delta
Mon 10/266:30 am
ABE
- GRR
1 stop5h 27m
Delta
Deal found 6/26![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/28. 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.
Sat 7/46:30 am
GRR
- ABE
1 stop6h 55m
Delta
Sat 7/116:05 pm
ABE
- GRR
1 stop5h 12m
Delta
Deal found 6/28![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:39 pm
GRR
- ABE
1 stop7h 46m
American Airlines
Sat 10/246:00 am
ABE
- GRR
1 stop8h 07m
American Airlines
Deal found 6/28![American Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Fri 7/318:30 am
GRR
- ABE
1 stop13h 55m
Allegiant Air
Mon 8/312:36 pm
ABE
- GRR
1 stop6h 16m
Allegiant Air
Deal found 6/25![Allegiant Air logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Fri 10/238:59 pm
GRR
- ABE
1 stop15h 35m
Allegiant Air
Mon 10/266:00 am
ABE
- GRR
1 stop8h 26m
Allegiant Air
Deal found 6/26![Allegiant Air logo]()
$435
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 10/1710:00 am
GRR
- ABE
1 stop7h 15m
Delta
Sat 10/246:30 am
ABE
- GRR
2 stops8h 38m
Delta
Deal found 6/29![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 9/215:00 am
GRR
- ABE
1 stop4h 39m
United Airlines
Fri 9/255:46 pm
ABE
- GRR
1 stop17h 36m
United Airlines
Deal found 6/29![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 10/173:46 pm
GRR
- ABE
1 stop5h 19m
United Airlines
Sat 10/245:46 pm
ABE
- GRR
1 stop6h 08m
United Airlines
Deal found 6/28![United Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Fri 7/318:30 am
GRR
- ABE
1 stop13h 55m
Multiple Airlines
Mon 8/37:35 am
ABE
- GRR
2 stops12h 08m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$495
Best flights from Grand Rapids to AllentownDiscover carefully curated flight deals from Grand Rapids to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
Discover carefully curated flight deals from Grand Rapids to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2026.
This Delta deal was found by Cheapflights users on 6/26. 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.
Fri 10/232:15 pm
GRR
- ABE
2 stops8h 31m
Delta
Mon 10/266:30 am
ABE
- GRR
1 stop5h 27m
Delta
Deal found 6/26![Delta logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sat 10/171:46 pm
GRR
- ABE
1 stop7h 35m
Allegiant Air
Sat 10/248:30 am
ABE
- GRR
1 stop13h 45m
Allegiant Air
Deal found 6/29![Allegiant Air logo]()
$415
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 7/155:15 am
GRR
- ABE
1 stop4h 43m
United Airlines
Sun 7/196:15 am
ABE
- GRR
1 stop6h 35m
United Airlines
Deal found 6/30![United Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Fri 7/318:30 am
GRR
- ABE
1 stop13h 55m
Multiple Airlines
Mon 8/37:35 am
ABE
- GRR
2 stops12h 08m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 6/26. 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.
Fri 10/232:15 pm
GRR
- ABE
2 stops8h 31m
Delta
Sun 10/256:30 am
ABE
- GRR
1 stop5h 27m
Delta
Deal found 6/26![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 7/175:15 am
GRR
- ABE
1 stop4h 43m
United Airlines
Sun 7/196:15 am
ABE
- GRR
1 stop4h 53m
United Airlines
Deal found 6/29![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 9/215:00 am
GRR
- ABE
1 stop4h 39m
United Airlines
Fri 9/255:46 pm
ABE
- GRR
1 stop17h 36m
United Airlines
Deal found 6/29![United Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 10/171:59 pm
GRR
- ABE
2 stops8h 30m
Delta
Sat 10/246:30 am
ABE
- GRR
2 stops8h 38m
Delta
Deal found 6/29![Delta logo]()
$505
Last-minute flights from Grand Rapids to AllentownDiscover last-minute flight deals from Grand Rapids to Allentown. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Allentown. Data last updated June 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/28. 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.
Sat 7/46:30 am
GRR
- ABE
1 stop6h 55m
Delta
Sat 7/116:05 pm
ABE
- GRR
1 stop5h 12m
Delta
Deal found 6/28![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 7/55:15 am
GRR
- ABE
1 stop4h 43m
United Airlines
Fri 7/106:15 am
ABE
- GRR
1 stop4h 53m
United Airlines
Deal found 6/28![United Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Mon 7/62:57 pm
GRR
- ABE
2 stops45h 43m
Multiple Airlines
Mon 7/138:49 pm
ABE
- GRR
1 stop20h 45m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 7/125:15 am
GRR
- ABE
1 stop4h 43m
United Airlines
Thu 7/166:15 am
ABE
- GRR
1 stop6h 35m
United Airlines
Deal found 6/26![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Mon 7/135:15 am
GRR
- ABE
1 stop4h 43m
United Airlines
Fri 7/175:41 pm
ABE
- GRR
1 stop6h 16m
United Airlines
Deal found 6/27![United Airlines logo]()
$890
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Fri 7/318:30 am
GRR
- ABE
1 stop13h 55m
Allegiant Air
Mon 8/312:36 pm
ABE
- GRR
1 stop6h 16m
Allegiant Air
Deal found 6/25![Allegiant Air logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Fri 7/318:30 am
GRR
- ABE
1 stop13h 55m
Multiple Airlines
Mon 8/37:35 am
ABE
- GRR
2 stops12h 08m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:36 pm
GRR
- ABE
1 stop5h 32m
American Airlines
Sun 8/25:12 pm
ABE
- GRR
1 stop7h 24m
American Airlines
Deal found 6/25![American Airlines logo]()
$535
One-way flights from Grand Rapids to AllentownSearch for one-way flight options from Grand Rapids to Allentown. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
Search for one-way flight options from Grand Rapids to Allentown. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Wed 8/128:00 am
GRR
- ABE
1 stop27h 39m
Allegiant Air
Deal found 6/27![Allegiant Air logo]()
$181
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 8/125:30 am
GRR
- ABE
2 stops6h 58m
Delta
Deal found 6/27![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 6/28. 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.
Tue 7/76:10 am
GRR
- ABE
1 stop6h 12m
Delta
Deal found 6/28![Delta logo]()
$256
This Delta deal was found by Cheapflights users on 6/28. 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.
Wed 7/82:35 pm
GRR
- ABE
2 stops8h 33m
Delta
Deal found 6/28![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 8/112:50 pm
GRR
- ABE
1 stop4h 16m
United Airlines
Deal found 6/26![United Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 7/195:15 am
GRR
- ABE
1 stop4h 43m
United Airlines
Deal found 6/30![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 6/26. 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.
Sat 7/115:30 am
GRR
- ABE
2 stops6h 40m
Delta
Deal found 6/26![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 8/46:10 am
GRR
- ABE
1 stop6h 18m
Delta
Deal found 6/29![Delta logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Wed 7/82:55 pm
GRR
- ABE
3 stops26h 15m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 7/1111:38 am
GRR
- ABE
1 stop5h 28m
United Airlines
Deal found 6/26![United Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Tue 7/76:24 pm
GRR
- ABE
2 stops46h 46m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$382
Find 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 June 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $362 (Kiwi.com) |
One-way from | $181 (Kiwi.com) |
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 June 30, 2026.
Use the filters below to find and compare flights from Grand Rapids to Allentown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Fri 10/23
2:15 pm-10:46 pm
2 stops8h 31m
Allentown-Bethlehem
Mon 10/26
6:30 am-11:57 am
1 stop5h 27m
$374
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Fri 10/23
2:15 pm-10:46 pm
2 stops8h 31m
Allentown-Bethlehem
Sun 10/25
6:30 am-11:57 am
1 stop5h 27m
$374
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Sat 10/17
1:46 pm-9:21 pm
1 stop7h 35m
Allentown-Bethlehem
Sat 10/24
8:30 am-10:15 pm
1 stop13h 45m
$415
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Wed 7/15
5:15 am-9:58 am
1 stop4h 43m
Allentown-Bethlehem
Sun 7/19
6:15 am-12:50 pm
1 stop6h 35m
$419
Quickest round-trip
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Fri 7/17
5:15 am-9:58 am
1 stop4h 43m
Allentown-Bethlehem
Sun 7/19
6:15 am-11:08 am
1 stop4h 53m
$419
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Mon 9/21
5:00 am-9:39 am
1 stop4h 39m
Allentown-Bethlehem
Fri 9/25
5:46 pm-11:22 am
1 stop17h 36m
$477
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Fri 7/31
8:30 am-10:25 pm
1 stop13h 55m
Allentown-Bethlehem
Mon 8/3
7:35 am-7:43 pm
2 stops12h 08m
$495
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Sat 10/17
1:59 pm-10:29 pm
2 stops8h 30m
Allentown-Bethlehem
Sat 10/24
6:30 am-3:08 pm
2 stops8h 38m
$505
Cheapest one-way
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Wed 8/12
5:30 am-12:28 pm
2 stops6h 58m
$243
Grand RapidsAllentown
GRR - ABE
GRRABE
Grand Rapids Gerald R. Ford Intl
Tue 7/28
6:10 am-12:22 pm
1 stop6h 12m
$256
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Grand Rapids to Allentown
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Allentown in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Grand Rapids-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Allentown flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Rapids-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
GRR-ABE
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.
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 June 30, 2026.
Read through reviews of airlines operating flights from Grand Rapids to Allentown, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.6
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
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.
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Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 30, 2026.
Alternative routes for Grand Rapids to Allentown
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Grand Rapids and Allentown flights
Browse other Grand Rapids and Allentown flight options. Last updated on June 30, 2026.
Other flights from Grand Rapids
Browse through other flights departing from Grand Rapids. Flights are based on user searches made on Cheapflights and were last updated on June 30, 2026.
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Top airline flying from Grand Rapids to Allentown
Discover the top airline 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 June 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$332 | FlexibilityNo cancel fee | On-time69% |