Which airports can I use when flying from Harlingen to Allentown?

Flights from Harlingen to Allentown usually depart from Harlingen Valley Intl (HRL) and arrive at Allentown-Bethlehem (ABE).

Do I need a passport to fly from Harlingen 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 Harlingen 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 $444 to $2,090. That means the highest observed fare was about 5x higher than the lowest one.

What is the time difference between Harlingen and Allentown?

Allentown is 1 hour ahead of Harlingen (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 averaging $64 for economy cars. Top options include: • Alamo • Hertz • Dollar • Budget • Thrifty

Which airline is the cheapest to fly from Harlingen to Allentown?

American Airlines ($444) and United Airlines ($489) are the cheapest airlines to fly round-trip from Harlingen to Allentown according to KAYAK data over the last 5 days.

$444 CHEAP FLIGHTS from Harlingen to Allentown (HRL - ABE)

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Flight Deals

Cheap Flights from Harlingen to Allentown (HRL-ABE)

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

Round-trip

One-way

Recent round-trip flight deals from Harlingen to Allentown

Thu, Dec 24 - Thu, Dec 31

5:44 am - 5:00 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 16m2 stops Dallas/Fort Worth Charlotte Douglas

11:56 am - 10:54 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

11h 58m2 stops Charlotte Douglas Dallas/Fort Worth

$444American Airlines

Tue, Feb 2 - Sat, Feb 6

7:00 am - 4:45 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

8h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 3:53 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

10h 53m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$489United Airlines

Thu, Dec 24 - Fri, Jan 1

5:44 am - 5:00 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 16m2 stops Dallas/Fort Worth Charlotte Douglas

7:10 am - 6:51 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

12h 41m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$511American Airlines

Thu, Dec 24 - Wed, Dec 30

5:44 am - 5:00 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 16m2 stops Dallas/Fort Worth Charlotte Douglas

6:05 am - 6:51 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

13h 46m2 stops Charlotte Douglas Dallas/Fort Worth

$646American Airlines

Tue, Dec 22 - Fri, Jan 1

5:05 am - 4:50 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 4:03 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

11h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,031United Airlines

Wed, Dec 23 - Thu, Dec 31

5:05 am - 8:51 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

14h 46m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 7:39 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

14h 39m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,083United Airlines

Tue, Dec 22 - Thu, Dec 31

5:05 am - 4:50 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 4:03 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

11h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,195United Airlines

Wed, Dec 23 - Fri, Jan 1

7:15 am - 4:50 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

8h 35m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 4:03 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

11h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,478United Airlines

Tue, Dec 22 - Wed, Dec 30

5:05 am - 4:50 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 4:03 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

11h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,642United Airlines

Wed, Dec 23 - Wed, Dec 30

5:05 am - 4:50 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 4:03 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

11h 03m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$2,090United Airlines

Booking Insights

Price, demand and travel trends for Harlingen 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 Harlingen to Allentown?: American Airlines ($444) and United Airlines ($489) are the cheapest airlines to fly round-trip from Harlingen to Allentown according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	$444

Round-trip flight from Harlingen to Allentown

When to book flights from Harlingen to Allentown

Are your dates flexible? Find out the best times to travel from Harlingen 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.

Do I need a passport to fly from Harlingen 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 Harlingen 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 $444 to $2,090. That means the highest observed fare was about 5x higher than the lowest one.
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
• Hertz
• Dollar
• Budget
• Thrifty
Which airports can I use when flying from Harlingen to Allentown?
Flights from Harlingen to Allentown usually depart from Harlingen Valley Intl (HRL) and arrive at Allentown-Bethlehem (ABE).
What is the time difference between Harlingen and Allentown?
Allentown is 1 hour ahead of Harlingen (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

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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HRL - ABE

$444 Find Cheap Flights from Harlingen to Allentown - Compare and Save

Everything you should know

Cheap Flights from Harlingen to Allentown (HRL-ABE)

Recent round-trip flight deals from Harlingen to Allentown

Recent one-way flight deals from Harlingen to Allentown

Price, demand and travel trends for Harlingen to Allentown flights

Which airline is the cheapest to fly from Harlingen to Allentown?

Key details for Harlingen to Allentown flights

Cheapest flight

When to book flights from Harlingen to Allentown

Your Harlingen to Allentown flight questions, answered

Your guide to booking Harlingen to Allentown flights

More options for your flight from Harlingen to Allentown

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

Information on your arrival and departure airports

Cabin class types available on flights from Harlingen to Allentown

Find direct flights to and from Harlingen and Allentown

Flights from domestic origins to Allentown

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