$143+ Cheap flights from Grand Rapids to Allentown (GRR - ABE)
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ABE
Oct 10 — Oct 171
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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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 September 10, 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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/26:10 am -
1 stop6h 05m
Tue 10/66:03 pm -
1 stop5h 54m
Deal found 9/9![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/9. 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 11/137:00 am -
2 stops10h 15m
Sun 11/156:00 pm -
1 stop5h 54m
Deal found 9/9![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 9/9. 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 9/296:10 am -
1 stop6h 05m
Tue 10/66:03 pm -
1 stop5h 54m
Deal found 9/9![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/9. 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 9/306:10 am -
1 stop6h 05m
Mon 10/56:04 pm -
1 stop5h 28m
Deal found 9/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/9. 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 10/35:30 am -
2 stops6h 45m
Mon 10/56:04 pm -
1 stop5h 28m
Deal found 9/9![Delta logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 9/104:31 pm -
1 stop4h 34m
Sun 9/139:55 pm -
1 stop20h 03m
Deal found 9/6![Allegiant Air logo]()
$373
This Delta deal was found by Cheapflights users on 9/8. 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 10/2010:40 am -
2 stops11h 39m
Mon 10/266:03 pm -
1 stop5h 54m
Deal found 9/8![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/15:00 am -
1 stop4h 35m
Tue 10/65:43 pm -
1 stop4h 12m
Deal found 9/9![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 9/62:10 pm -
1 stop8h 13m
Sat 9/1912:56 pm -
1 stop5h 35m
Deal found 9/5![Delta logo]()
$414
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 September 10, 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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 11/137:00 am -
2 stops10h 15m
Sun 11/156:00 pm -
1 stop5h 54m
Deal found 9/7![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/35:00 am -
1 stop4h 37m
Sat 10/105:43 pm -
1 stop6h 11m
Deal found 9/5![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/6. 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.
Thu 1/2110:35 am -
2 stops6h 37m
Sun 1/246:30 am -
2 stops10h 56m
Deal found 9/6![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/225:00 am -
1 stop4h 35m
Sun 10/255:36 pm -
1 stop6h 22m
Deal found 9/8![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 9/6. 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 12/87:40 am -
2 stops9h 43m
Sun 12/136:39 am -
2 stops8h 35m
Deal found 9/6![Delta logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/303:34 pm -
1 stop5h 28m
Mon 11/25:36 pm -
1 stop4h 28m
Deal found 9/8![United Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/185:00 am -
1 stop4h 35m
Wed 10/2110:37 am -
1 stop4h 12m
Deal found 9/8![United Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/6. 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 -
1 stop4h 39m
Fri 9/255:43 pm -
1 stop6h 11m
Deal found 9/6![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 11/1910:15 am -
1 stop6h 41m
Sun 11/226:15 am -
1 stop5h 05m
Deal found 9/9![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 12/243:34 pm -
1 stop5h 17m
Sun 12/275:25 pm -
1 stop6h 34m
Deal found 9/8![United Airlines logo]()
$645
Last-minute flights from Grand Rapids to AllentownDiscover last-minute flight deals from Grand Rapids to Allentown. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Allentown. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/5. 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 9/96:10 am -
1 stop6h 05m
Sat 9/196:11 pm -
1 stop5h 21m
Deal found 9/5![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 9/5. 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 9/96:10 am -
1 stop6h 05m
Tue 9/156:08 pm -
1 stop5h 24m
Deal found 9/5![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 9/104:31 pm -
1 stop4h 34m
Sun 9/139:55 pm -
1 stop20h 03m
Deal found 9/6![Allegiant Air logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 9/104:24 pm -
2 stops16h 10m
Sun 9/139:55 pm -
1 stop20h 03m
Deal found 9/6![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 9/9. 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 9/296:10 am -
1 stop6h 05m
Tue 10/66:03 pm -
1 stop5h 54m
Deal found 9/9![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/9. 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 9/306:10 am -
1 stop6h 05m
Mon 10/56:04 pm -
1 stop5h 28m
Deal found 9/9![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/15:00 am -
1 stop4h 35m
Sat 10/310:37 am -
1 stop6h 20m
Deal found 9/9![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/9. 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 10/26:10 am -
1 stop6h 05m
Tue 10/66:03 pm -
1 stop5h 54m
Deal found 9/9![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/9. 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 10/35:30 am -
2 stops6h 45m
Mon 10/56:04 pm -
1 stop5h 28m
Deal found 9/9![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/8. 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 10/2010:40 am -
2 stops11h 39m
Mon 10/266:03 pm -
1 stop5h 54m
Deal found 9/8![Delta logo]()
$393
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 September 10, 2026.
Search for one-way flight options from Grand Rapids to Allentown. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 9/174:31 pm -
1 stop4h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Allegiant Air logo]()
$143
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 11/236:00 am -
1 stop6h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 9/8. 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 9/2610:00 am -
1 stop7h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 9/8. 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.
Sun 9/276:10 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 9/288:25 am -
2 stops8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 9/174:24 pm -
3 stops25h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/282:15 pm -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 11/296:00 am -
1 stop6h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$1,041
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $143 (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 7,457,451 searches. Data last updated September 10, 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
Quickest round-trip
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Thu 9/17
4:31 pm-9:05 pm
1 stop4h 34m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$143
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Mon 11/23
6:00 am-12:04 pm
1 stop6h 04m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$283
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Thu 1/21
6:00 am-12:04 pm
1 stop6h 04m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$283
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sat 9/26
10:00 am-5:31 pm
1 stop7h 31m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$308
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Fri 11/13
7:00 am-5:15 pm
2 stops10h 15m
Allentown-Bethlehem
Sun 11/15
6:00 pm-11:54 pm
1 stop5h 54m
$344
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Thu 1/21
10:35 am-5:12 pm
2 stops6h 37m
Allentown-Bethlehem
Sun 1/24
6:30 am-5:26 pm
2 stops10h 56m
$349
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sun 9/27
6:10 am-12:15 pm
1 stop6h 05m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$379
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Mon 9/28
8:25 am-5:19 pm
2 stops8h 54m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sat 10/3
5:00 am-9:37 am
1 stop4h 37m
Allentown-Bethlehem
Sat 10/10
5:43 pm-11:54 pm
1 stop6h 11m
$419
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Tue 12/8
7:40 am-5:23 pm
2 stops9h 43m
Allentown-Bethlehem
Sun 12/13
6:39 am-3:14 pm
2 stops8h 35m
$472
Showing 1-10 of 17 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 September 10, 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
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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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Alternative routes for Grand Rapids to Allentown
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Complete your trip
Complete your trip to Allentown by adding a car rental and/or hotel reservation to your travel itinerary.
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Grand Rapids and Allentown flights
Browse other Grand Rapids and Allentown flight options. Last updated on September 10, 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 September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$412 | FlexibilityNo cancel fee | On-time69% |