ABE

$220 Find Cheap Flights from Houston to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Allentown departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Allentown, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Houston to Allentown

 
These are the cheapest deals for flights from Houston to Allentown currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Houston to Allentown

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Houston to Allentown.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 12:38 pmIAH-ABE
5h 38m1 stop
1:18 pm - 5:39 pmABE-IAH
5h 21m1 stop
$236Delta
Find Deal
Wed, Feb 5 - Sun, Feb 9
5:25 am - 4:49 pmIAH-ABE
10h 24m2 stops
1:18 pm - 5:39 pmABE-IAH
5h 21m1 stop
$241Delta
Find Deal
Wed, Feb 5 - Sun, Feb 9
5:25 am - 4:49 pmIAH-ABE
10h 24m2 stops
5:30 pm - 11:59 pmABE-IAH
7h 29m1 stop
$257Delta
Find Deal
Wed, Feb 5 - Sun, Feb 9
7:29 am - 6:23 pmIAH-ABE
9h 54m2 stops
12:31 pm - 10:15 pmABE-IAH
10h 44m2 stops
$278American Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
10:01 am - 6:23 pmIAH-ABE
7h 22m2 stops
12:31 pm - 10:15 pmABE-IAH
10h 44m2 stops
$303American Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
10:15 am - 6:23 pmHOU-ABE
7h 08m2 stops
12:31 pm - 10:18 pmABE-HOU
10h 47m2 stops
$333American Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
7:21 am - 4:51 pmIAH-ABE
8h 30m1 stop
5:30 pm - 12:30 amABE-IAH
8h 00m1 stop
$429United Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 2
12:00 pm - 9:30 pmIAH-ABE
8h 30m1 stop
5:30 pm - 11:30 pmABE-IAH
7h 00m1 stop
$478United Airlines
Find Deal
Thu, Dec 26 - Tue, Jan 7
5:00 am - 9:51 amIAH-ABE
27h 51m2 stops
10:41 am - 11:31 pmABE-IAH
13h 50m2 stops
Sat, Dec 21 - Thu, Dec 26
3:13 pm - 1:45 pmIAH-ABE
21h 32m3 stops
10:41 am - 11:31 pmABE-IAH
13h 50m2 stops
Sat, Dec 21 - Thu, Dec 26

Flights from Houston to Allentown - Travel Insights & Trends

Get data-powered insights and trends into flights from Houston to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston to Allentown?

The average price of all flights from Houston to Allentown clicked on KAYAK for each day over the last 12 months.
When flying from Houston to Allentown, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Houston, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

Good to know

Cheapest flight

$220
Flight from Houston George Bush Airport to Allentown

When to book flights from Houston to Allentown

Are your dates flexible? Find out the best times to travel from Houston to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Allentown

  • What is the cheapest flight from Houston to Allentown?

    In the last 3 days, the lowest price for a flight from Houston to Allentown was $220 for a one-way ticket and $236 for a round-trip.

  • Do I need a passport to fly between Houston and Allentown?

    Yes

  • Which airports will I be using when flying from Houston to Allentown?

    Houston is served by 2 major airports and there is only 1 main airport in Allentown. You will leave Houston from one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be arriving at Allentown-Bethlehem.

  • Which aircraft models fly most regularly from Houston to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Allentown?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Houston and Allentown, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Houston to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Houston to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8755 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Delayed over an hour due to paperwork not being filed correctly. Forced to change planes.

The departure was delayed by 1 hour. The seat was comfortable and selection of entertainment is very good.

I was refused to used the toilet closes to my seat and had to go to the back of the plane .. it was difficult for me I’m a wheelchair customer

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

Overall flight was as expected. It would have been better with a couple options for snack instead of only one item and if there was a TV or music as option. But overall satisfied.

American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.

Great - quick boarding and landed early with an available gate.

AA is fabulous. However , Iberia cancelled our Boston - Barcelona flight the morning of the flight - 9/16/24. This was almost a week ago and we have still heard nothing from Iberia/Vueling. Found out from a kayak email that morning that the flight was cancelled. Iberia Customer service reps wouldn’t help us and said to call Vueling. No one answers phone at Vueling. Terrible wild goose chase on DAY OF TRAVEL. AA came to our rescue.

temp inside the plane was very hot and could not be adjusted.

The flight was delayed till next day ! They kept delaying every 30 minutes then after 3 hours they delayed it till next day. We kept waiting in line standing more than an hour to get the hotel and meal vouchers. There was no communication at all. Everything was bad

It was late, then the bathroom was inoperable plus it was very hot as well. Plane was very old

I was bumped to first class so I got some food. It was OK. Entertainment is whatever you bring with you since there are no seatback screens.

Another American flight delay. Gate staff was gratuitously abusive of anyone expressing frustration. This will be my last American Airlines flight

Book cheap flights from Houston to Allentown

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Allentown found on KAYAK in the last 72 hours.
12/7Sat
3 stops
24h 12mIAH-ABE
$220
12/16Mon
1 stopDelta
5h 07mHOU-ABE
$227
12/16Mon
1 stopDelta
6h 12mIAH-ABE
$227
12/17Tue
2 stopsUnited Airlines
13h 04mIAH-ABE
$228
12/7Sat
2 stops
19h 38mIAH-ABE
$243
12/31Tue
1 stopDelta
6h 18mHOU-ABE
$249
12/31Tue
1 stopDelta
5h 59mIAH-ABE
$249
12/16Mon
2 stopsUnited Airlines
18h 20mIAH-ABE
$273
12/7Sat
2 stopsAmerican Airlines
9h 50mHOU-ABE
$373
12/3Tue
2 stopsAmerican Airlines
8h 40mHOU-ABE
$380

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Last minute flights from Houston to Allentown

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Allentown that are departing in the next 10 days.
11/22Fri
multi-stopDelta
6h 43mIAH-ABE
11/26Tue
multi-stopDelta
12h 40mABE-IAH
$603
11/22Fri
multi-stopAmerican Airlines
6h 17mIAH-ABE
11/26Tue
multi-stopAmerican Airlines
7h 12mABE-IAH
$648
11/22Fri
multi-stopDelta
8h 45mIAH-ABE
11/26Tue
multi-stopDelta
12h 40mABE-IAH
$698
11/22Fri
multi-stopDelta
5h 02mHOU-ABE
11/26Tue
multi-stopDelta
7h 17mABE-HOU
$788
11/26Tue
multi-stopDelta
6h 43mIAH-ABE
12/1Sun
multi-stopDelta
6h 19mABE-IAH
$1,760
11/26Tue
multi-stopUnited Airlines
8h 27mIAH-ABE
12/1Sun
multi-stopUnited Airlines
21h 14mABE-IAH
$2,384

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Everything you need to know for your flight from Houston to Allentown

Information on your arrival and departure airports

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