Cheap flights from Allentown to Houston from $184
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Houston departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Delta flights from Allentown to Houston George Bush Intcntl Airport
Our best Delta deals on Allentown to Houston George Bush Intcntl Airport flight tickets
United Airlines flights from Allentown to Houston George Bush Intcntl Airport
Our best United Airlines deals on Allentown to Houston George Bush Intcntl Airport flight tickets
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Use the filters below to find and compare flights from Allentown to Houston George Bush Intcntl Airport that are best for you.
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Route
Depart
Return
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Mon 11/2
4:32 pm-11:34 am
2 stops44h 02m
Houston George Bush Intcntl
Wed 11/25
5:01 am-9:29 pm
1 stop15h 28m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Mon 11/9
4:36 pm-10:13 pm
2 stops30h 37m
Houston George Bush Intcntl
Thu 11/12
8:35 pm-8:39 am
1 stop11h 04m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Mon 10/19
4:32 pm-7:19 am
2 stops39h 47m
Houston George Bush Intcntl
Wed 11/25
5:01 am-9:29 pm
1 stop15h 28m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sat 11/7
6:03 pm-11:55 pm
1 stop6h 52m
Houston George Bush Intcntl
Tue 11/10
4:27 pm-10:27 pm
1 stop5h 00m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Sat 12/5
6:00 pm-12:02 am
1 stop7h 02m
Houston George Bush Intcntl
Wed 12/9
4:29 pm-10:27 pm
1 stop4h 58m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Fri 11/6
6:03 pm-11:55 pm
1 stop6h 52m
Houston George Bush Intcntl
Tue 11/10
5:35 am-12:04 pm
1 stop5h 29m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Thu 11/19
6:12 am-11:56 am
1 stop6h 44m
Houston George Bush Intcntl
Sun 11/22
5:52 pm-12:17 am
1 stop5h 25m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Fri 11/6
5:14 pm-10:28 pm
1 stop6h 14m
Houston George Bush Intcntl
Fri 11/13
5:47 pm-12:19 am
1 stop5h 32m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Tue 10/20
5:43 pm-12:37 am
1 stop7h 54m
Houston George Bush Intcntl
Sat 10/24
1:45 pm-9:00 pm
1 stop6h 15m
AllentownHouston
ABE Allentown-Bethlehem - IAH Houston George Bush Intcntl
ABEIAH
Allentown-Bethlehem
Wed 11/4
5:36 pm-10:53 pm
1 stop6h 17m
Houston George Bush Intcntl
Sat 11/7
1:40 pm-9:02 pm
1 stop6h 22m
See travel insights to Houston from
How to get the cheapest flight ticket from Allentown to Houston George Bush Intcntl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Allentown and Houston George Bush Intcntl Airport?
Prices are currently low for flights on this route.
Typical prices usually range from $343 to $510.The lowest price recently found on this route was $272.
What is the cheapest airline that flies from Allentown-Bethlehem to Houston George Bush Intcntl?
Delta is the most popular carrier operating from Allentown-Bethlehem to Houston George Bush Intcntl
What airlines fly to Houston George Bush Intcntl Airport?
United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Allentown according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 5 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Allentown to Houston George Bush Intcntl Airport
Cheap Allentown to Houston George Bush Intcntl Airport (ABE to IAH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to Houston George Bush Intcntl Airport
Frequently asked questions about flying from Allentown to Houston George Bush Intcntl Airport
How far is Allentown-Bethlehem to Houston George Bush Intcntl by plane?
The straight-line distance from Allentown-Bethlehem to Houston George Bush Intcntl is 1333.5 mi. A reasonable flight in good conditions will take 5h 32m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Houston George Bush Intcntl Airport?
Prices for flights from Allentown-Bethlehem Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Houston George Bush Intcntl Airport?
The number of operators available for flights from Allentown-Bethlehem Airport to Houston George Bush Intcntl Airport is 3 as of October 2026.
How old do you have to be to fly from Allentown-Bethlehem Airport to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Allentown to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Allentown to Houston George Bush Intcntl Airport is American Airlines (45% of total bookings). The next most popular airlines are Delta (39%) and United Airlines (16%).
Best airlines flying from Allentown to Houston George Bush Intcntl Airport
Compare and see reviews for airlines that fly from Allentown to Houston George Bush Intcntl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $248 | Free Cancellation | Rating 7.0 12,152 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 7.8 8,654 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 7.4 10,332 reviews |
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Allentown to Houston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Houston. momondo saves you time and could save you money on your trip.
Can I find flights from Allentown to Houston with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Allentown to Houston flights to just show those with flexible booking policies.
How can momondo help me find flights from Allentown to Houston?
momondo helps you find the best flight between Allentown and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Allentown to Houston right now. Can momondo alert me if prices change?
Price alerts on flights to Houston from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.