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$79 Find Cheap Flights from Allentown to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Houston departing on 2/26. 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
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Search hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Houston, 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 Allentown to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Cheap Flight Deals from Allentown to Houston (ABE-HOU)

 
These are the cheapest deals for flights from Allentown to Houston 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 Allentown to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Allentown to Houston.

Recent one-way flight deals from Allentown to Houston

Only flying one-way? Below are some of the best one-way flight deals from Allentown to Houston found on KAYAK recently.

Recent last minute flight deals from Allentown to Houston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Allentown to Houston.

Recent direct flight deals from Allentown to Houston

The latest deals for direct flights from Allentown to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Allentown to Houston

Find recent round-trip train or bus tickets from Allentown to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 1:56 pmABE-IAH
8h 56m1 stop
6:10 pm - 12:25 amIAH-ABE
5h 15m1 stop
$158American Airlines
Find Deal
Wed, Jan 8 - Sat, Jan 11
5:38 pm - 10:21 pmABE-IAH
5h 43m1 stop
6:10 pm - 12:25 amIAH-ABE
5h 15m1 stop
$213American Airlines
Find Deal
Mon, Jan 6 - Mon, Jan 13
6:30 am - 12:18 pmABE-IAH
6h 48m1 stop
6:00 am - 1:03 pmIAH-ABE
6h 03m1 stop
$236Delta
Find Deal
Tue, Jan 7 - Sun, Jan 12
6:00 am - 1:56 pmABE-IAH
8h 56m1 stop
6:10 pm - 12:25 amIAH-ABE
5h 15m1 stop
$238American Airlines
Find Deal
Fri, Feb 7 - Mon, Feb 10
6:30 am - 12:18 pmABE-IAH
6h 48m1 stop
11:55 am - 11:25 pmIAH-ABE
10h 30m2 stops
$241Delta
Find Deal
Wed, Jan 8 - Sat, Jan 11
6:00 am - 3:59 pmABE-IAH
10h 59m2 stops
6:10 pm - 12:25 amIAH-ABE
5h 15m1 stop
$243American Airlines
Find Deal
Fri, Feb 7 - Mon, Feb 10
5:30 pm - 11:30 pmABE-IAH
7h 00m1 stop
8:35 am - 4:55 pmIAH-ABE
7h 20m1 stop
$316United Airlines
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Fri, Jan 24 - Sat, Feb 1
8:00 am - 11:52 pmABE-IAH
16h 52m2 stops
7:30 pm - 6:51 pmIAH-ABE
22h 21m2 stops
Fri, Feb 7 - Mon, Feb 10
7:03 pm - 5:06 pmABE-IAH
23h 03m2 stops
9:15 am - 11:34 pmIAH-ABE
13h 19m1 stop
Wed, Nov 27 - Sat, Nov 30
5:37 pm - 12:15 amABE-IAH
7h 38m1 stop
9:30 pm - 4:57 pmIAH-ABE
18h 27m1 stop
$603United Airlines
Find Deal
Tue, Nov 12 - Fri, Nov 15
7:51 pm - 12:11 amABE-IAH
5h 20m1 stop
$79American Airlines
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Wed, Feb 26
5:30 pm - 12:06 amABE-IAH
7h 36m1 stop
$158United Airlines
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Fri, Jan 24
7:03 pm - 8:38 amABE-IAH
14h 35m1 stop
Wed, Nov 27
6:30 am - 3:00 pmABE-IAH
9h 30m2 stops
$184Delta
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Wed, Feb 26
7:03 pm - 1:10 pmABE-IAH
19h 07m2 stops
Wed, Nov 27
5:49 pm - 11:59 pmABE-IAH
7h 10m1 stop
$249Delta
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Fri, Nov 22
11:54 am - 8:33 pmABE-IAH
9h 39m2 stops
$254American Airlines
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Fri, Nov 22
5:49 pm - 11:59 pmABE-IAH
7h 10m1 stop
$275Delta
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Sun, Nov 24
5:36 pm - 11:56 pmABE-IAH
7h 20m1 stop
$299Delta
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Fri, Dec 20
6:30 am - 8:47 pmABE-IAH
15h 17m2 stops
$323United Airlines
Find Deal
Fri, Jan 24
5:55 pm - 11:59 pmABE-IAH
7h 04m1 stop
6:00 am - 12:16 pmIAH-ABE
5h 16m1 stop
$378Delta
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Mon, Nov 4 - Thu, Dec 19
5:55 pm - 11:59 pmABE-IAH
7h 04m1 stop
6:00 am - 12:16 pmIAH-ABE
5h 16m1 stop
$408Delta
Find Deal
Mon, Nov 4 - Thu, Dec 19
2:50 pm - 7:13 pmABE-IAH
5h 23m1 stop
3:05 pm - 11:02 pmIAH-ABE
6h 57m1 stop
$438Delta
Find Deal
Fri, Nov 1 - Mon, Nov 4
8:15 am - 5:36 pmABE-IAH
10h 21m2 stops
1:59 pm - 10:29 pmIAH-ABE
7h 30m1 stop
$443American Airlines
Find Deal
Sat, Nov 2 - Mon, Nov 4
6:11 am - 3:47 pmABE-IAH
10h 36m2 stops
12:21 pm - 10:29 pmIAH-ABE
9h 08m2 stops
$448American Airlines
Find Deal
Sat, Nov 2 - Mon, Nov 4
5:37 pm - 12:21 amABE-IAH
7h 44m1 stop
9:49 am - 4:57 pmIAH-ABE
6h 08m1 stop
$518United Airlines
Find Deal
Fri, Nov 1 - Tue, Nov 5
8:15 am - 6:53 pmABE-IAH
11h 38m2 stops
1:59 pm - 10:29 pmIAH-ABE
7h 30m1 stop
$523American Airlines
Find Deal
Fri, Nov 1 - Mon, Nov 4
6:11 am - 3:47 pmABE-IAH
10h 36m2 stops
12:21 pm - 10:29 pmIAH-ABE
9h 08m2 stops
$528American Airlines
Find Deal
Fri, Nov 1 - Mon, Nov 4
10:00 am - 5:25 pmABE-IAH
8h 25m2 stops
6:05 am - 11:03 amIAH-ABE
27h 58m3 stops
Mon, Nov 4 - Wed, Nov 6
5:37 pm - 12:21 amABE-IAH
7h 44m1 stop
7:30 am - 4:57 pmIAH-ABE
8h 27m2 stops
$818United Airlines
Find Deal
Fri, Nov 1 - Mon, Nov 4

Flights from Allentown to Houston - Travel Insights & Trends

Get data-powered insights and trends into flights from Allentown to Houston 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 Allentown to Houston?

The average price of all flights from Allentown to Houston clicked on KAYAK for each day over the last 12 months.
For Allentown to Houston, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Houston back to Allentown, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Allentown to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Allentown to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Allentown to Houston is January, where tickets cost $271 on average. On the other hand, the most expensive months are November and April, where the average cost of tickets is $556 and $494 respectively.

Good to know

Cheapest flight

$79
Flight from Allentown to Houston George Bush Airport

When to book flights from Allentown to Houston

Are your dates flexible? Find out the best times to travel from Allentown to Houston 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 Allentown to Houston

  • What is the cheapest flight from Allentown to Houston?

    In the last 3 days, the lowest price for a flight from Allentown to Houston was $79 for a one-way ticket and $158 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Allentown and on arrival in Houston.

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

    On your way to Houston, you’ll fly out from Allentown-Bethlehem. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

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

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

  • Which airline alliances offer flights from Allentown to Houston?

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

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

    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 Allentown to Houston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Allentown 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 Allentown to Houston?

    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 Houston with an airline and back to Allentown with another airline.

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

    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 Houston from Allentown 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 Allentown to Houston

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Houston. 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 Allentown to Houston? 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 8835 reviews
7.9Comfort
8.5Crew
7.9Entertainment
8.2Boarding
7.3Food
Airline reviews

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.

2.0 MediocreEric, Oct 2024SLC - ABQ
Read more Delta reviews

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.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

The seats are uncomfortable and there was no power to recharge a phone.

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Short flying. The seats do not recline at all and very uncomfortable.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

The flight attendant was very kind and offered my son a snack for free.

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

Two hour flight delay, it was awful and loss of sleep.

Nothing they cancelled my connection and couldn't get me on a flight for 3 more days

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

Excellent customer service at check in at Austin flight to DFW and excellent customer service from Karren in terminal B at DFW.

The flight attendants were talking the entire time on the back and I couldn’t even take a nap. Super annoying

Had to wait a long time for wheelchair in Dallas

Flight was good. However, they had everyone board the plane then made us sit there on the tarmac for an hour plus due to maintenance issues. Besides that flight attendant and pilot were amazing.

Was able to get on early due to being short of breathe. Agents very helpful.

It was really good. The boarding was good and smooth. They even checked our carry ons if you wanted to without any charge.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

Experience was fine. Seats were cramped, and we had to wait for repairs before we could take of. Even though the door remained open, we were warned that leaving the plane could cause difficulty trying to fly out later. Staff was pleasant, and climate control was fortunately working. We had trouble at the DFW terminal, but I don't think that was AA's fault.

Book cheap flights from Allentown to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Allentown to Houston found on KAYAK in the last 72 hours.
2/26Wed
1 stopAmerican Airlines
5h 20mABE-IAH
$79
1/24Fri
1 stopUnited Airlines
7h 36mABE-IAH
$158
11/27Wed
1 stop
14h 35mABE-IAH
$172
2/26Wed
2 stopsDelta
9h 30mABE-IAH
$184
11/27Wed
2 stops
19h 07mABE-IAH
$207
11/22Fri
1 stopDelta
7h 10mABE-IAH
$249
11/22Fri
2 stopsAmerican Airlines
9h 39mABE-IAH
$254
11/24Sun
1 stopDelta
7h 10mABE-IAH
$275
12/20Fri
1 stopDelta
7h 20mABE-IAH
$299
1/24Fri
2 stopsUnited Airlines
15h 17mABE-IAH
$323

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Last minute flights from Allentown to Houston

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 Allentown to Houston that are departing in the next 10 days.
11/4Mon
multi-stopDelta
7h 04mABE-IAH
12/19Thu
multi-stopDelta
5h 16mIAH-ABE
$378
11/4Mon
multi-stopDelta
7h 04mABE-IAH
12/19Thu
multi-stopDelta
5h 16mIAH-ABE
$408
11/1Fri
multi-stopDelta
5h 23mABE-IAH
11/4Mon
multi-stopDelta
6h 57mIAH-ABE
$438
11/2Sat
multi-stopAmerican Airlines
10h 21mABE-IAH
11/4Mon
multi-stopAmerican Airlines
7h 30mIAH-ABE
$443
11/2Sat
multi-stopAmerican Airlines
10h 36mABE-IAH
11/4Mon
multi-stopAmerican Airlines
9h 08mIAH-ABE
$448
11/1Fri
multi-stopUnited Airlines
7h 44mABE-IAH
11/5Tue
multi-stopUnited Airlines
6h 08mIAH-ABE
$518
11/1Fri
multi-stopAmerican Airlines
11h 38mABE-IAH
11/4Mon
multi-stopAmerican Airlines
7h 30mIAH-ABE
$523
11/1Fri
multi-stopAmerican Airlines
10h 36mABE-IAH
11/4Mon
multi-stopAmerican Airlines
9h 08mIAH-ABE
$528
11/4Mon
multi-stop
8h 25mABE-IAH
11/6Wed
multi-stop
27h 58mIAH-ABE
$540
11/1Fri
multi-stopUnited Airlines
7h 44mABE-IAH
11/4Mon
multi-stopUnited Airlines
8h 27mIAH-ABE
$818

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

Information on your arrival and departure airports