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Find cheap flights from Houston to Allentown from $154

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 6/4. 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
fre. 5/31
fre. 6/7

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 43,740,974 times on KAYAK, and here is why:

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Cheap flight deals from Houston to Allentown

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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4:04 pm - 11:17 pmHOU-ABE
6h 13m1 stop
5:31 pm - 10:21 pmABE-HOU
5h 50m1 stop
$283Delta
Find Deal
tir., juni 4 - ons., juni 5
5:44 pm - 12:22 amIAH-ABE
5h 38m1 stop
12:01 pm - 9:22 pmABE-IAH
10h 21m2 stops
$320American Airlines
Find Deal
tir., maj 14 - lør., maj 18
2:13 pm - 12:22 amIAH-ABE
9h 09m2 stops
12:01 pm - 9:22 pmABE-IAH
10h 21m2 stops
$326American Airlines
Find Deal
tir., maj 14 - lør., maj 18
5:44 pm - 12:22 amIAH-ABE
5h 38m1 stop
7:51 pm - 11:55 pmABE-IAH
5h 04m1 stop
$339American Airlines
Find Deal
fre., maj 31 - fre., juni 7
5:44 pm - 12:22 amIAH-ABE
5h 38m1 stop
4:48 pm - 11:59 pmABE-IAH
8h 11m1 stop
$345American Airlines
Find Deal
tir., maj 7 - tir., maj 14
5:44 pm - 12:22 amIAH-ABE
5h 38m1 stop
4:48 pm - 11:46 pmABE-IAH
7h 58m2 stops
$350American Airlines
Find Deal
tir., maj 7 - tir., maj 14
3:46 pm - 11:17 pmIAH-ABE
6h 31m1 stop
12:24 pm - 10:36 pmABE-IAH
11h 12m2 stops
$363Delta
Find Deal
lør., maj 11 - ons., maj 15
10:05 am - 4:55 pmIAH-ABE
5h 50m1 stop
5:30 pm - 12:30 amABE-IAH
8h 00m1 stop
$428United Airlines
Find Deal
lør., maj 11 - fre., maj 17
8:03 am - 4:55 pmIAH-ABE
7h 52m1 stop
5:30 pm - 12:30 amABE-IAH
8h 00m1 stop
$443United Airlines
Find Deal
tir., maj 14 - lør., maj 18
2:25 pm - 9:33 pmIAH-ABE
6h 08m1 stop
5:30 pm - 12:30 amABE-IAH
8h 00m1 stop
$458United Airlines
Find Deal
lør., maj 4 - fre., maj 17

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 Tuesday and avoid Mondays if you are looking for the best rates. For your return to Houston, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston to Allentown, 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 Houston to Allentown is February, where tickets cost $226 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $684 and $586 respectively.

Which airlines provide the cheapest flights from Houston to Allentown?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($154) and American Airlines ($248). The cheapest round-trip tickets were found on Delta ($283) and American Airlines ($320).

Good to know

Cheapest flight

$154
Flight from Houston Hobby 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 $154 for a one-way ticket and $283 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, oneworld, and Star Alliance 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

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.
6/4tir.
1 stopDelta
6h 13mHOU-ABE
$154
6/6tor.
1 stopAmerican Airlines
7h 44mIAH-ABE
$248
5/21tir.
1 stopUnited Airlines
7h 52mIAH-ABE
$289
6/3man.
1 stopDelta
4h 43mHOU-ABE
$309
5/21tir.
1 stopDelta
6h 13mHOU-ABE
$314
6/6tor.
1 stopDelta
4h 44mIAH-ABE
$314
6/15lør.
1 stopAmerican Airlines
8h 10mIAH-ABE
$332
5/21tir.
2 stopsAmerican Airlines
9h 17mHOU-ABE
$333
5/13man.
1 stopAmerican Airlines
5h 38mIAH-ABE
$333
5/30tor.
1 stopUnited Airlines
15h 37mIAH-ABE
$374

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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.
5/3fre.
multi-stopDelta
5h 57mHOU-ABE
5/5søn.
multi-stopDelta
5h 50mABE-HOU
$668

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Flights to Allentown

Destination:

Allentown (ABE)United States

Return flight deals:

Allentown - Houston

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