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).

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.

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) - 42% of one-stop connections • Philadelphia (PHL) - 20% of one-stop connections • Charlotte Douglas (CLT) - 18% of one-stop connections • Chicago O'Hare Intl (ORD) - 18% of one-stop connections Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

On the Houston George Bush Intcntl Airport to Allentown route, being flexible with your departure day can save you up to 55%. Saturday is the cheapest day at $288 round-trip on average, while Monday is the most expensive at $636: a $348 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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 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 35m via Charlotte Douglas (CLT) and 6h 54m 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.

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

Allentown-Bethlehem Airport (ABE) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: • Alamo • Dollar • Budget • Hertz • Thrifty

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 $298 to $518, with an average of $399 over the past 12 months. Anything below $298 counts as a good deal.

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

American Airlines ($344) and Delta ($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.

What is the most popular layover airport when flying from Houston George Bush Intcntl Airport to Allentown?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the Houston George Bush Intcntl Airport to Allentown route. 42% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.

What is the cheapest layover airport when flying from Houston George Bush Intcntl Airport to Allentown?

Flights via Orlando (MCO) offer the most affordable fares, with an average round-trip price of $289. Based on KAYAK data over the past 3 months.

When flying from Houston George Bush Intcntl Airport to Allentown which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Houston George Bush Intcntl Airport to Allentown layovers at 243 minutes over the past 3 months.

$168 CHEAP FLIGHTS from Houston G. Bush Airport to Allentown (IAH - ABE)

Save 21% 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.

Cheapest round-trip

$262

Typical prices: $298-$518

Multiple Airlines

Mon 11/5Fri 11/9

IAH - ABE • 1 stop

Cheapest one-way

$168

Typical prices: $213-$330

Multiple Airlines

Thu 10/4

IAH - ABE • 2 stops

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

When to travel

September

Cheapest • 33% price drop

November

Most popular

Good to know

Top layover airports

Orlando (MCO)

Cheapest • Avg $289 (round-trip)

Atlanta Hartsfield-Jackson (ATL)

Shortest trip • 6h 14m (one-way)

Insights

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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.

Round-trip

One-way

Last minute

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

Thu, Nov 5 - Mon, Nov 9

8:18 am - 9:09 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

11h 51m1 stop Fort Lauderdale

8:07 pm - 10:31 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

27h 24m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$262Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

8:18 am - 9:09 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

11h 51m1 stop Fort Lauderdale

6:56 pm - 7:23 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

37h 27m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$316Multiple Airlines

Sat, Oct 3 - Tue, Oct 6

8:25 am - 2:31 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

29h 06m1 stop Fort Lauderdale

12:00 pm - 9:14 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

10h 14m1 stop Orlando Sanford Intl

$319Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

9:11 am - 5:41 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

7h 30m1 stop Chicago O'Hare Intl

5:37 am - 1:30 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

8h 53m1 stop Chicago O'Hare Intl

$344American Airlines

Fri, Oct 23 - Tue, Nov 3

5:51 pm - 12:28 amIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

5h 37m1 stop Charlotte Douglas

5:37 am - 1:30 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

8h 53m1 stop Chicago O'Hare Intl

$344American Airlines

Wed, Nov 25 - Tue, Dec 1

4:27 pm - 10:27 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

5h 00m1 stop Atlanta Hartsfield-Jackson

6:10 pm - 12:03 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

6h 53m1 stop Atlanta Hartsfield-Jackson

$349Delta

Mon, Nov 2 - Sat, Nov 7

2:32 pm - 10:59 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

7h 27m1 stop Chicago O'Hare Intl

5:37 am - 1:54 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

9h 17m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$349American Airlines

Sat, Nov 7 - Mon, Nov 9

5:35 am - 12:05 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

5h 30m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 11:59 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

6h 59m1 stop Atlanta Hartsfield-Jackson

$364Delta

Fri, Oct 23 - Tue, Oct 27

6:36 pm - 5:08 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

21h 32m2 stops Detroit Metropolitan Wayne County Chicago O'Hare Intl

5:36 pm - 12:30 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

7h 54m1 stop Chicago O'Hare Intl

$526United Airlines

Fri, Oct 23 - Tue, Oct 27

6:44 pm - 5:08 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

21h 24m2 stops Orlando Chicago O'Hare Intl

5:36 pm - 12:30 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

7h 54m1 stop Chicago O'Hare Intl

$528United Airlines

Recent last minute flight deals from George Bush Intcntl to Allentown

Fri, Sep 18 - Fri, Sep 25

2:08 pm - 10:18 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

7h 10m1 stop Chicago O'Hare Intl

5:10 pm - 11:59 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

7h 49m1 stop Chicago O'Hare Intl

$551American Airlines

Fri, Sep 18 - Sun, Sep 20

2:08 pm - 10:18 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

7h 10m1 stop Chicago O'Hare Intl

5:17 pm - 10:20 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

6h 03m1 stop Charlotte Douglas

$593American Airlines

Fri, Sep 18 - Fri, Sep 25

5:05 am - 11:23 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

17h 18m2 stops Las Vegas Harry Reid Intl Nashville Intl

7:00 am - 9:35 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

27h 35m1 stop Denver Intl

$617Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

6:25 am - 3:08 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

7h 43m1 stop Denver Intl

9:55 pm - 9:35 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

36h 40m2 stops Nashville Intl Denver Intl

$671Multiple Airlines

Tue, Sep 15 - Thu, Sep 17

11:25 am - 3:40 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

27h 15m2 stops Chicago O'Hare Intl Orlando

3:00 pm - 3:17 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

25h 17m1 stop Fort Lauderdale

$764Multiple Airlines

Tue, Sep 15 - Thu, Sep 17

8:25 am - 4:56 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

7h 31m1 stop Chicago O'Hare Intl

5:36 pm - 12:27 amABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

7h 51m1 stop Chicago O'Hare Intl

$773United Airlines

Fri, Sep 18 - Sun, Sep 20

8:10 pm - 4:56 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

19h 46m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:01 pm - 7:02 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

26h 01m2 stops Chicago O'Hare Intl Grand Rapids Gerald R. Ford Intl

$1,066United Airlines

Fri, Sep 18 - Fri, Sep 25

8:22 pm - 9:57 amIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

12h 35m2 stops Cincinnati Cinci./N. Kentucky Chicago O'Hare Intl

10:37 am - 8:43 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

11h 06m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$1,207United Airlines

Tue, Sep 15 - Thu, Sep 17

11:58 am - 9:00 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

8h 02m2 stops Indianapolis Chicago O'Hare Intl

10:32 am - 5:09 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

7h 37m2 stops Chicago O'Hare Intl Springfield-Branson

$2,237United 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 from Houston George Bush Intcntl Airport to Allentown with more confidence.

Prices

Airlines

Layovers

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Allentown?

Saturday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Allentown, it is 28% cheaper than the average day. Monday is the most expensive day with flight prices 59% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	March
High season	November
Cheapest flight	$168

Best time to beat the crowds but there is an average 23% increase in price.

Most popular time to fly with an average 72% increase in price.

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

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.

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).
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.
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) - 42% of one-stop connections
• Philadelphia (PHL) - 20% of one-stop connections
• Charlotte Douglas (CLT) - 18% of one-stop connections
• Chicago O'Hare Intl (ORD) - 18% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Allentown?
On the Houston George Bush Intcntl Airport to Allentown route, being flexible with your departure day can save you up to 55%. Saturday is the cheapest day at $288 round-trip on average, while Monday is the most expensive at $636: a $348 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
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 0h 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.
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 $262 to $2,443. That means the highest observed fare was about 9x 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 in line with typical prices for this route. Average one-way fares are about $282.
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 35m via Charlotte Douglas (CLT) and 6h 54m 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.
What car rental options are available at Allentown-Bethlehem Airport (ABE)?
Allentown-Bethlehem Airport (ABE) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
• Alamo
• Dollar
• Budget
• Hertz
• Thrifty
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 $298 to $518, with an average of $399 over the past 12 months. Anything below $298 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $288 - about $348 less than Monday (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 September. Fares historically average $269 round-trip in that month - typically $416 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

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IAH - ABE

$168 Find Cheap Flights from Houston George Bush Airport to Allentown - Compare and Save

Everything you should know

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

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

Recent one-way flight deals from George Bush Intcntl to Allentown

Recent last minute flight deals from George Bush Intcntl to Allentown

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

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Allentown?

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

What is the most popular layover airport when flying from Houston George Bush Intcntl Airport to Allentown?

What is the cheapest layover airport when flying from Houston George Bush Intcntl Airport to Allentown?

When flying from Houston George Bush Intcntl Airport to Allentown which airport offers the shortest layover?

Key details for Houston George Bush Intcntl Airport to Allentown flights

Low season

High season

Cheapest flight

When to book flights from George Bush Intcntl to Allentown

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

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

More options for your flight from George Bush Intcntl to Allentown

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

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