$175+ Cheap flights from George Bush Intcntl (IAH) to Allentown (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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ABE
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to AllentownExplore the most affordable flight options available from George Bush Intcntl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 8/15:40 am
IAH
- ABE
1 stop5h 27m
Delta
Wed 8/266:13 pm
ABE
- IAH
1 stop6h 39m
Delta
Deal found 6/3![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/58:02 pm
IAH
- ABE
2 stops17h 01m
Multiple Airlines
Mon 8/245:25 pm
ABE
- IAH
1 stop22h 26m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 6/4. 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 7/45:40 am
IAH
- ABE
1 stop6h 45m
Delta
Sat 7/186:05 pm
ABE
- IAH
1 stop6h 52m
Delta
Deal found 6/4![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/68:16 am
IAH
- ABE
1 stop28h 48m
Multiple Airlines
Fri 8/147:30 am
ABE
- IAH
1 stop8h 35m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 6/3. 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 8/62:37 pm
IAH
- ABE
1 stop6h 46m
Delta
Sat 8/156:13 pm
ABE
- IAH
1 stop6h 39m
Delta
Deal found 6/3![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 8/64:14 pm
IAH
- ABE
1 stop6h 11m
American Airlines
Sat 8/159:36 am
ABE
- IAH
2 stops10h 08m
American Airlines
Deal found 6/3![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/3. 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 8/62:37 pm
IAH
- ABE
1 stop6h 46m
Delta
Fri 8/216:13 pm
ABE
- IAH
1 stop6h 39m
Delta
Deal found 6/3![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/68:16 am
IAH
- ABE
2 stops14h 00m
Multiple Airlines
Mon 8/245:25 pm
ABE
- IAH
1 stop22h 26m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 8/64:14 pm
IAH
- ABE
1 stop6h 11m
American Airlines
Fri 8/149:36 am
ABE
- IAH
2 stops9h 28m
American Airlines
Deal found 6/3![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 6/3. 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 8/15:40 am
IAH
- ABE
1 stop5h 27m
Delta
Thu 8/276:13 pm
ABE
- IAH
1 stop6h 39m
Delta
Deal found 6/3![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/58:02 pm
IAH
- ABE
2 stops17h 01m
Multiple Airlines
Sun 8/232:28 pm
ABE
- IAH
1 stop19h 19m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 10/159:00 am
IAH
- ABE
1 stop6h 48m
American Airlines
Sat 10/175:53 pm
ABE
- IAH
1 stop4h 57m
American Airlines
Deal found 6/3![American Airlines logo]()
$344
Best flights from George Bush Intcntl to AllentownDiscover carefully curated flight deals from George Bush Intcntl to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 8/15:40 am
IAH
- ABE
1 stop5h 27m
Delta
Wed 8/266:13 pm
ABE
- IAH
1 stop6h 39m
Delta
Deal found 6/3![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 8/64:14 pm
IAH
- ABE
1 stop6h 11m
American Airlines
Fri 8/149:36 am
ABE
- IAH
2 stops9h 28m
American Airlines
Deal found 6/3![American Airlines logo]()
$334
This deal was found by Cheapflights users on 6/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:35 am
IAH
- ABE
1 stop6h 31m
United Airlines
Sat 7/185:41 pm
ABE
- IAH
1 stop7h 53m
United Airlines
Deal found 6/6![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/295:40 am
IAH
- ABE
1 stop5h 42m
Delta
Tue 8/116:09 pm
ABE
- IAH
1 stop6h 43m
Delta
Deal found 6/6![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:06 pm
IAH
- ABE
1 stop8h 15m
American Airlines
Sat 6/276:02 am
ABE
- IAH
2 stops8h 15m
American Airlines
Deal found 6/6![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 6/3. 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 8/42:37 pm
IAH
- ABE
1 stop6h 46m
Delta
Mon 8/246:13 pm
ABE
- IAH
1 stop6h 39m
Delta
Deal found 6/3![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 7/72:04 pm
IAH
- ABE
2 stops9h 19m
American Airlines
Thu 7/165:12 pm
ABE
- IAH
1 stop7h 39m
American Airlines
Deal found 6/2![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 6/3. 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 6/175:40 am
IAH
- ABE
1 stop5h 47m
Delta
Tue 6/236:05 pm
ABE
- IAH
1 stop6h 51m
Delta
Deal found 6/3![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/1. 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 6/263:04 pm
IAH
- ABE
1 stop8h 17m
American Airlines
Sat 6/274:42 pm
ABE
- IAH
1 stop8h 17m
American Airlines
Deal found 6/1![American Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/298:22 pm
IAH
- ABE
2 stops12h 35m
United Airlines
Tue 9/15:36 pm
ABE
- IAH
1 stop6h 08m
United Airlines
Deal found 6/4![United Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 6/3. 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 8/15:40 am
IAH
- ABE
1 stop5h 27m
Delta
Tue 8/256:16 am
ABE
- IAH
2 stops16h 20m
Delta
Deal found 6/3![Delta logo]()
$450
Last-minute flights from George Bush Intcntl to AllentownDiscover last-minute flight deals from George Bush Intcntl to Allentown. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Allentown. Data last updated June 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/3. 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 6/105:40 am
IAH
- ABE
1 stop5h 47m
Delta
Wed 6/176:10 pm
ABE
- IAH
1 stop6h 46m
Delta
Deal found 6/3![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:06 pm
IAH
- ABE
1 stop8h 15m
American Airlines
Sat 6/275:46 pm
ABE
- IAH
1 stop5h 42m
American Airlines
Deal found 6/6![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/1. 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 7/35:30 pm
IAH
- ABE
1 stop5h 53m
American Airlines
Fri 7/105:12 pm
ABE
- IAH
1 stop7h 39m
American Airlines
Deal found 6/1![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/4. 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 7/45:40 am
IAH
- ABE
1 stop6h 45m
Delta
Sat 7/186:05 pm
ABE
- IAH
1 stop6h 52m
Delta
Deal found 6/4![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/410:18 am
IAH
- ABE
1 stop7h 19m
American Airlines
Sat 7/115:11 pm
ABE
- IAH
1 stop7h 40m
American Airlines
Deal found 6/4![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/42:04 pm
IAH
- ABE
2 stops9h 12m
American Airlines
Sat 7/185:11 pm
ABE
- IAH
1 stop7h 40m
American Airlines
Deal found 6/4![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 7/71:36 pm
IAH
- ABE
1 stop8h 51m
American Airlines
Thu 7/165:12 pm
ABE
- IAH
1 stop7h 39m
American Airlines
Deal found 6/2![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 6/4. 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 7/142:38 pm
IAH
- ABE
1 stop7h 30m
Delta
Sat 7/186:05 pm
ABE
- IAH
1 stop6h 52m
Delta
Deal found 6/4![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/315:26 pm
IAH
- ABE
1 stop5h 57m
American Airlines
Sat 8/224:57 pm
ABE
- IAH
1 stop5h 35m
American Airlines
Deal found 6/3![American Airlines logo]()
$404
One-way flights from George Bush Intcntl to AllentownSearch for one-way flight options from George Bush Intcntl to Allentown. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from George Bush Intcntl to Allentown. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/512:16 pm
IAH
- ABE
2 stops24h 47m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sat 8/157:23 pm
IAH
- ABE
1 stop27h 16m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 6/2. 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 7/145:40 am
IAH
- ABE
1 stop5h 42m
Delta
Deal found 6/2![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/248:20 am
IAH
- ABE
1 stop13h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/49:58 pm
IAH
- ABE
2 stops39h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 6/3. 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 7/155:40 am
IAH
- ABE
1 stop5h 42m
Delta
Deal found 6/3![Delta logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/410:52 am
IAH
- ABE
2 stops26h 10m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 6/1. 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 6/261:30 pm
IAH
- ABE
1 stop8h 49m
American Airlines
Deal found 6/1![American Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 6/136:14 pm
IAH
- ABE
2 stops18h 42m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$298
Find flight deals from George Bush Intcntl to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Delta) |
One-way from | $175 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $478 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 6, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Allentown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Sat 8/1
5:40 am-12:07 pm
1 stop5h 27m
Allentown-Bethlehem
Wed 8/26
6:13 pm-11:52 pm
1 stop6h 39m
$299
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Wed 7/29
5:40 am-12:22 pm
1 stop5h 42m
Allentown-Bethlehem
Tue 8/11
6:09 pm-11:52 pm
1 stop6h 43m
$309
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Thu 8/6
4:14 pm-11:25 pm
1 stop6h 11m
Allentown-Bethlehem
Fri 8/14
9:36 am-6:04 pm
2 stops9h 28m
$334
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Tue 8/4
2:37 pm-10:23 pm
1 stop6h 46m
Allentown-Bethlehem
Mon 8/24
6:13 pm-11:52 pm
1 stop6h 39m
$361
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Tue 6/23
3:06 pm-12:21 am
1 stop8h 15m
Allentown-Bethlehem
Sat 6/27
6:02 am-1:17 pm
2 stops8h 15m
$394
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Tue 7/7
2:04 pm-12:23 am
2 stops9h 19m
Allentown-Bethlehem
Thu 7/16
5:12 pm-11:51 pm
1 stop7h 39m
$399
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Wed 6/17
5:40 am-12:27 pm
1 stop5h 47m
Allentown-Bethlehem
Tue 6/23
6:05 pm-11:56 pm
1 stop6h 51m
$399
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Fri 6/26
3:04 pm-12:21 am
1 stop8h 17m
Allentown-Bethlehem
Sat 6/27
4:42 pm-11:59 pm
1 stop8h 17m
$415
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Sat 8/1
5:40 am-12:07 pm
1 stop5h 27m
Allentown-Bethlehem
Tue 8/25
6:16 am-9:36 pm
2 stops16h 20m
$450
HoustonAllentown
IAH - ABE
IAHABE
Houston George Bush Intcntl
Sat 7/4
9:35 am-5:06 pm
1 stop6h 31m
Allentown-Bethlehem
Sat 7/18
5:41 pm-12:34 am
1 stop7h 53m
$453
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl 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 George Bush Intcntl to Allentown in June.
| 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 Houston George Bush Intcntl Airport-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Allentown flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-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 Houston George Bush Intcntl Airport-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 George Bush Intcntl to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from George Bush Intcntl with our price prediction graph.
IAH-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.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Allentown
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 6, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Allentown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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George Bush Intcntl and Allentown flights
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Top 3 airlines flying from George Bush Intcntl to Allentown
Discover the top 3 airlines that operate flights from George Bush Intcntl 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$333 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$478 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$444 | FlexibilityNo cancel fee | On-time69% |