IAH - ABE

$167 Find Cheap Flights from Houston George Bush Airport 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 George Bush Intcntl to Allentown departing on 6/7. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest round-trip
$299
Typical prices: $998-$390
Delta
Wed 6/3Tue 6/9
IAH - ABE • 1 stop
Cheapest one-way
$167
Multiple Airlines
Sun 6/7
IAH - ABE • 2 stops
Top airlines
Cheapest • from $299 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Allentown. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $301 (round-trip)
Shortest trip • 5h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Allentown (IAH-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Allentown

Wed, Jun 3 - Tue, Jun 9
Delta Logo
2:20 pm - 10:18 pm
IAH
-
ABE
6h 58m
1 stop
Delta Logo
6:10 pm - 11:59 pm
ABE
-
IAH
6h 49m
1 stop
$299Delta
Sat, May 30 - Sat, Jun 6
Delta Logo
5:20 am - 5:28 pm
IAH
-
ABE
11h 08m
2 stops
Delta Logo
12:59 pm - 6:46 pm
ABE
-
IAH
6h 47m
1 stop
$304Delta
Tue, Jun 2 - Mon, Jun 8
Delta Logo
5:55 am - 12:19 pm
IAH
-
ABE
5h 24m
1 stop
Delta Logo
6:10 pm - 11:56 pm
ABE
-
IAH
6h 46m
1 stop
$314Delta
Fri, Jun 19 - Mon, Jun 22
Delta Logo
5:40 am - 12:27 pm
IAH
-
ABE
5h 47m
1 stop
Delta Logo
6:10 pm - 11:56 pm
ABE
-
IAH
6h 46m
1 stop
$329Delta
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
5:25 pm - 12:23 am
IAH
-
ABE
5h 58m
1 stop
American Airlines Logo
5:09 pm - 11:46 pm
ABE
-
IAH
7h 37m
1 stop
$334American Airlines
Sat, Jun 20 - Wed, Jun 24
American Airlines Logo
6:02 am - 4:12 pm
IAH
-
ABE
9h 10m
2 stops
American Airlines Logo
5:46 pm - 10:28 pm
ABE
-
IAH
5h 42m
1 stop
$339American Airlines
Mon, Jun 22 - Tue, Jun 30
Multiple Airlines Logo
5:45 am - 11:06 pm
IAH
-
ABE
16h 21m
2 stops
Multiple Airlines Logo
10:00 am - 8:47 am
ABE
-
IAH
23h 47m
1 stop
$343Multiple Airlines
Thu, Jun 4 - Wed, Jun 10
Delta Logo
2:20 pm - 10:18 pm
IAH
-
ABE
6h 58m
1 stop
Delta Logo
6:10 pm - 11:56 pm
ABE
-
IAH
6h 46m
1 stop
$344Delta
Mon, Jun 22 - Tue, Jun 30
Multiple Airlines Logo
7:24 pm - 3:57 pm
IAH
-
ABE
19h 33m
1 stop
Multiple Airlines Logo
10:00 am - 8:47 am
ABE
-
IAH
23h 47m
1 stop
$349Multiple Airlines
Thu, Jun 18 - Mon, Jun 22
Delta Logo
5:40 am - 12:27 pm
IAH
-
ABE
5h 47m
1 stop
Delta Logo
1:12 pm - 5:42 pm
ABE
-
IAH
5h 30m
1 stop
$351Delta
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Allentown flights

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

How much is a round-trip flight from Houston George Bush Intcntl Airport to Allentown?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Allentown departing in June.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Allentown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Allentown is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $617 and $490 respectively.

Good to know

Low seasonSeptember
Cheapest flight$167
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Houston George Bush Airport to Allentown

When to book flights from George Bush Intcntl to Allentown

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Allentown flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Allentown?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Allentown was $167 for a one-way ticket and $299 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

  • Which airline alliances offer flights from Houston George Bush Airport to Allentown?

    oneworld is the only airline alliance operating flights between Houston George Bush Airport and Allentown.

  • Which is the best airline for flights from Houston to Allentown, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Allentown are United Airlines and American Airlines. With an average price for the route of $444 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $318 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Allentown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl 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 George Bush Intcntl 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.
7.1
American AirlinesOverall score based on 11670 reviews
6.4Food
7.2Comfort
7.5Boarding
6.9Entertainment
7.9Crew
Airline reviews

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

10.0 ExcellentStan, Apr 2026
LAX - PHL
Read more American Airlines reviews

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Everything you need to know for your flight from George Bush Intcntl to Allentown

Information on your arrival and departure airports