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 $489 to $1,537. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Harlingen to Allentown looking right now?

One-way fares from Harlingen to Allentown are currently higher than usual. Average one-way flight prices are about $468, which is 11% above the typical average for this route.

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 starting from around $25 for economy cars. Top options include: • Alamo • Dollar • Budget • Hertz • Thrifty

$385 CHEAP FLIGHTS from Harlingen to Allentown (HRL - ABE)

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Cheapest one-way

$385

Typical prices: $374-$419

American Airlines

Mon 1/1

HRL - ABE • 2 stops

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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

Tue, Jan 26 - Sat, Jan 30

7:18 am - 8:55 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

12h 37m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

10:10 am - 7:32 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

10h 22m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$489United Airlines

Tue, Jan 26 - Sat, Jan 30

7:18 am - 8:55 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

12h 37m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

10:10 am - 7:32 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

10h 22m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$534United Airlines

Wed, Dec 23 - Wed, Dec 30

5:44 am - 11:52 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

17h 08m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:04 am - 5:51 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

12h 47m2 stops Charlotte Douglas Dallas/Fort Worth

$621American Airlines

Tue, Jan 26 - Sat, Jan 30

5:05 am - 4:45 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

34h 40m3 stops Houston George Bush Intcntl Jacksonville Chicago O'Hare Intl

6:10 am - 3:34 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

10h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$665United 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 - 7:39 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

14h 39m3 stops Chicago O'Hare Intl Cleveland Hopkins Intl Houston George Bush Intcntl

$1,302United Airlines

Wed, Dec 23 - Wed, Dec 30

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

10h 45m3 stops Houston George Bush Intcntl Dallas/Fort Worth Chicago O'Hare Intl

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

14h 39m3 stops Chicago O'Hare Intl Jacksonville Houston George Bush Intcntl

$1,537United 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 from Harlingen to Allentown with more confidence.

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

United Airlines ($489) and American Airlines ($621) 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	$385

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 $489 to $1,537. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Harlingen to Allentown looking right now?
One-way fares from Harlingen to Allentown are currently higher than usual. Average one-way flight prices are about $468, which is 11% 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 starting from around $25 for economy cars. Top options include:
• Alamo
• Dollar
• Budget
• Hertz
• 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
- Staybridge Suites Allentown Bethlehem Airport By IHG
- Super 8 by Wyndham Allentown

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HRL - ABE

$385 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

What is the cheapest airline 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

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