IAH - ABE

$185 Find Cheap Flights from Houston George Bush Airport to Allentown - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$308
Typical prices: $308-$514
Multiple Airlines
Sat 12/29Sun 1/7
IAH - ABE • 1 stop
Cheapest one-way
$185
Typical prices: $213-$319
Delta
Fri 1/5
IAH - ABE • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Allentown. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 34% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $289 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 6h 14m (one-way)
Insights
Insights
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)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Dec 29 - Thu, Jan 7
Multiple Airlines Logo
4:37 pm - 2:48 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
21h 11m1 stop Fort Lauderdale
Multiple Airlines Logo
7:30 am - 4:21 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
9h 51m1 stop Fort Lauderdale
$308Multiple Airlines
Sat, Dec 5 - Tue, Dec 8
Delta Logo
4:29 pm - 10:27 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
4h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:58 pm - 11:58 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
7h 00m1 stop Atlanta Hartsfield-Jackson
$329Delta
Tue, Dec 29 - Thu, Jan 7
Multiple Airlines Logo
8:08 pm - 10:00 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
24h 52m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
7:30 am - 4:21 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
9h 51m1 stop Fort Lauderdale
$329Multiple Airlines
Tue, Dec 29 - Mon, Jan 4
Multiple Airlines Logo
4:37 pm - 2:48 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
21h 11m1 stop Fort Lauderdale
Multiple Airlines Logo
9:00 am - 6:43 amABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
46h 43m2 stops Orlando Atlanta Hartsfield-Jackson
$336Multiple Airlines
Fri, Dec 11 - Tue, Dec 15
American Airlines Logo
2:43 pm - 11:57 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
8h 14m1 stop Chicago O'Hare Intl
American Airlines Logo
5:30 am - 2:03 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
9h 33m1 stop Chicago O'Hare Intl
$349American Airlines
Fri, Dec 11 - Tue, Dec 15
American Airlines Logo
2:43 pm - 11:57 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
8h 14m1 stop Chicago O'Hare Intl
American Airlines Logo
5:30 am - 2:03 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
9h 33m1 stop Chicago O'Hare Intl
$349American Airlines
Fri, Dec 4 - Tue, Dec 8
Delta Logo
4:29 pm - 10:27 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
4h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:58 pm - 11:58 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
7h 00m1 stop Atlanta Hartsfield-Jackson
$349Delta
Tue, Dec 29 - Wed, Jan 6
Delta Logo
5:10 am - 12:20 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
6h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:59 pm - 5:54 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
5h 55m1 stop Atlanta Hartsfield-Jackson
$369Delta
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
7:20 am - 4:45 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
8h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
10:10 am - 5:24 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
8h 14m1 stop Chicago O'Hare Intl
$479United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
6:37 pm - 4:45 pmIAH  Houston George Bush Intcntl-ABE Allentown-Bethlehem
21h 08m2 stops Orlando Chicago O'Hare Intl
United Airlines Logo
10:10 am - 6:57 pmABE  Allentown-Bethlehem-IAH Houston George Bush Intcntl
9h 47m1 stop Chicago O'Hare Intl
$546United Airlines
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Allentown flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Houston George Bush Intcntl Airport to Allentown?

Delta ($329) and American Airlines ($349) are the cheapest airlines to fly round-trip from Houston George Bush Intcntl Airport to Allentown according to KAYAK data over the last 5 days.

Find deals

Key details for Houston George Bush Intcntl Airport to Allentown flights

Low season

March

Cheapest flight

$185
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 43% increase in travelers.
One-way flight from Houston George Bush Intcntl 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

Your Houston George Bush Intcntl Airport to Allentown flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Allentown?

    Only Economy Class is available on flights from Houston George Bush Intcntl Airport to Allentown.

  • How long is a flight from Houston George Bush Intcntl Airport to Allentown?

    A nonstop flight from Houston George Bush Intcntl Airport to Allentown takes 00m, covering 1,337 miles.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Allentown?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Allentown flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Allentown range from $308 to $514, with an average of $437 over the past 12 months. Anything below $308 counts as a good deal.

  • Have flight prices from Houston George Bush Intcntl Airport to Allentown changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $308 to $2,362. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Houston George Bush Intcntl Airport to Allentown looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Allentown are currently higher than usual. Average one-way flight prices are about $388, which is 33% above the typical average for this route.

  • What car rental options are available at Allentown-Bethlehem Airport (ABE)?

    Allentown-Bethlehem Airport (ABE) hosts 5 major car rental companies, with daily rates averaging $64 for economy cars. Top options include:

    • Alamo
    • Dollar
    • Budget
    • Hertz
    • Thrifty

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Allentown?

    Flights from Houston George Bush Intcntl Airport to Allentown usually depart from Houston George Bush Intcntl (IAH) and arrive at Allentown-Bethlehem (ABE).

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Allentown pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Allentown most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 43% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 23% of one-stop connections
    • Philadelphia (PHL) - 21% of one-stop connections
    • Charlotte Douglas (CLT) - 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Allentown?

    Yes. Flexible dates can save you up to 55% on flights from Houston George Bush Intcntl Airport to Allentown. Saturday is the cheapest departure day at $288 round-trip on average, while Monday is the most expensive at $636, a difference of $348.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Houston George Bush Intcntl Airport to Allentown?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 6h 14m, compared with 6h 19m via Charlotte Douglas (CLT) and 6h 51m via Philadelphia (PHL).

  • What is the time difference between Houston George Bush Intcntl Airport and Allentown?

    Allentown is 1 hour ahead of Houston George Bush Intcntl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Houston George Bush Intcntl Airport to Allentown flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $288, about $348 less than Monday fares (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Allentown trip for February. Fares historically average $289 round-trip in that month - typically $396 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Allentown-Bethlehem Airport.

    • Days Hotel by Wyndham Allentown Airport / Lehigh Valley
    • Super 8 by Wyndham Allentown
    • Staybridge Suites Allentown Bethlehem Airport By IHG

More options for your flight from George Bush Intcntl to Allentown

Complete your trip to Allentown with a hotel stay or car rental

Car rentals in Allentown
Hotels in Allentown
Vacations in Allentown