$261+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ABE
Sep 10 — Sep 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 August 11, 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 August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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
Sun 9/202:28 pm -
1 stop26h 13m
Deal found 8/10![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 8/7. 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 11/136:00 am -
1 stop6h 04m
Sun 11/156:04 pm -
1 stop5h 50m
Deal found 8/7![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 8/9. 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 9/110:00 am -
1 stop7h 23m
Mon 9/76:09 pm -
1 stop5h 50m
Deal found 8/9![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 10/256:00 am -
1 stop11h 57m
Sun 11/19:52 am -
1 stop26h 04m
Deal found 8/6![Allegiant Air logo]()
$344
This Delta deal was found by Cheapflights users on 8/10. 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 8/256:10 am -
1 stop6h 18m
Sat 8/296:16 am -
1 stop6h 13m
Deal found 8/10![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 10/254:37 pm -
2 stops29h 51m
Sun 11/19:52 am -
1 stop26h 04m
Deal found 8/6![Multiple Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/319:50 am -
1 stop7h 10m
Wed 11/45:36 pm -
1 stop4h 21m
Deal found 8/10![United Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/19:00 am -
1 stop26h 06m
Thu 9/39:55 pm -
1 stop25h 17m
Deal found 8/10![Allegiant Air logo]()
$449
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 August 11, 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 August 11, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 11/136:00 am -
1 stop6h 04m
Sun 11/156:04 pm -
1 stop5h 50m
Deal found 8/7![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/199:59 am -
1 stop6h 57m
Sun 9/206:15 am -
1 stop6h 43m
Deal found 8/6![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 10/256:00 am -
1 stop11h 57m
Sun 11/19:52 am -
1 stop26h 04m
Deal found 8/6![Allegiant Air logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 8/10. 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
Sun 9/203:00 pm -
2 stops29h 11m
Deal found 8/10![Multiple Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/55:00 am -
1 stop4h 57m
Sat 9/125:36 pm -
1 stop4h 41m
Deal found 8/8![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/9. 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 9/110:34 am -
2 stops11h 49m
Mon 9/76:09 pm -
1 stop5h 50m
Deal found 8/9![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/10. 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 8/256:10 am -
1 stop6h 18m
Sat 8/296:16 am -
1 stop6h 13m
Deal found 8/10![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:01 pm -
2 stops24h 24m
Sat 9/1210:00 am -
1 stop27h 57m
Deal found 8/8![Multiple Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 8/9. 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.
Sun 8/306:10 am -
1 stop6h 18m
Wed 9/26:16 am -
1 stop5h 45m
Deal found 8/9![Delta logo]()
$534
Last-minute flights from Grand Rapids to AllentownDiscover last-minute flight deals from Grand Rapids to Allentown. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Allentown. Data last updated August 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/10. 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 8/256:10 am -
1 stop6h 18m
Sat 8/296:16 am -
1 stop6h 13m
Deal found 8/10![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/9. 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 9/110:00 am -
1 stop7h 23m
Mon 9/76:09 pm -
1 stop5h 50m
Deal found 8/9![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/19:00 am -
1 stop26h 06m
Thu 9/39:55 pm -
1 stop25h 17m
Deal found 8/10![Allegiant Air logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/55:00 am -
1 stop4h 57m
Sat 9/125:36 pm -
1 stop4h 41m
Deal found 8/8![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:01 pm -
2 stops24h 24m
Sat 9/1210:00 am -
1 stop27h 57m
Deal found 8/8![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 8/10. 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
Sun 9/202:28 pm -
1 stop26h 13m
Deal found 8/10![Multiple Airlines logo]()
$309
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.
Thu 9/175:00 am -
1 stop4h 39m
Sun 9/206:15 am -
1 stop5h 03m
Deal found 8/11![United Airlines logo]()
$488
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.
Sat 9/199:59 am -
1 stop6h 57m
Sun 9/206:15 am -
1 stop5h 03m
Deal found 8/11![United Airlines logo]()
$399
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 August 11, 2026.
Search for one-way flight options from Grand Rapids to Allentown. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Delta deal was found by Cheapflights users on 8/9. 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 9/26:10 am -
1 stop6h 18m
Deal found 8/9![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 8/6. 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 10/116:00 am -
1 stop6h 05m
Deal found 8/6![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 8/9. 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.
Sun 8/306:10 am -
1 stop6h 18m
Deal found 8/9![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 8/9. 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 8/286:10 am -
1 stop6h 18m
Deal found 8/9![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 8/276:10 am -
1 stop6h 18m
Deal found 8/9![Delta logo]()
$420
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/273:52 pm -
1 stop5h 08m
Deal found 8/10![United Airlines logo]()
$469
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 August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Kiwi.com) |
One-way from | $261 (Delta) |
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 August 11, 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 Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Fri 11/13
6:00 am-12:04 pm
1 stop6h 04m
Allentown-Bethlehem
Sun 11/15
6:04 pm-11:54 pm
1 stop5h 50m
$319
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sat 9/19
9:59 am-4:56 pm
1 stop6h 57m
Allentown-Bethlehem
Sun 9/20
6:15 am-12:58 pm
1 stop6h 43m
$319
Quickest round-trip
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sat 9/5
5:00 am-9:57 am
1 stop4h 57m
Allentown-Bethlehem
Sat 9/12
5:36 pm-10:17 pm
1 stop4h 41m
$319
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Tue 9/1
10:34 am-10:23 pm
2 stops11h 49m
Allentown-Bethlehem
Mon 9/7
6:09 pm-11:59 pm
1 stop5h 50m
$339
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sun 10/25
6:00 am-5:57 pm
1 stop11h 57m
Allentown-Bethlehem
Sun 11/1
9:52 am-11:56 am
1 stop26h 04m
$344
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Tue 8/25
6:10 am-12:28 pm
1 stop6h 18m
Allentown-Bethlehem
Sat 8/29
6:16 am-12:29 pm
1 stop6h 13m
$349
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
Sun 9/20
3:00 pm-8:11 pm
2 stops29h 11m
$378
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sat 9/5
8:01 pm-8:25 pm
2 stops24h 24m
Allentown-Bethlehem
Sat 9/12
10:00 am-1:57 pm
1 stop27h 57m
$524
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sun 8/30
6:10 am-12:28 pm
1 stop6h 18m
Allentown-Bethlehem
Wed 9/2
6:16 am-12:01 pm
1 stop5h 45m
$534
Cheapest one-way
Grand RapidsAllentown
GRR Grand Rapids Gerald R. Ford Intl - ABE Allentown-Bethlehem
GRRABE
Grand Rapids Gerald R. Ford Intl
Sun 10/11
6:00 am-12:05 pm
1 stop6h 05m
$273
Showing 1-10 of 15 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 August.
| 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.
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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