When did momondo last update prices for flights from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport?

Prices for flights from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport were last updated today.

How old do you have to be to fly from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$200 Cheap Flights from Harlingen to Allentown in 2026/27

Find the cheapest flights from Harlingen to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 8:51 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 31m2 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

Tue, Jan 26 - Sat, Jan 30

9:20 am - 8:51 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 31m2 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

$519United Airlines

Tue, Jan 26 - Sat, Jan 30

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

10h 16m2 stops Dallas/Fort Worth Charlotte Douglas

6:05 am - 2:17 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

9h 12m2 stops Charlotte Douglas Dallas/Fort Worth

$639American Airlines

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

6:05 am - 2:17 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

9h 12m2 stops Charlotte Douglas Dallas/Fort Worth

$693American Airlines

Thu, Dec 24 - Fri, Jan 1

5:44 am - 5:02 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

10h 18m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:05 am - 2:17 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

9h 12m2 stops Charlotte Douglas Dallas/Fort Worth

$698American Airlines

Fri, Dec 25 - 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 - 1:30 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

32h 30m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$734United Airlines

Fri, Dec 25 - Fri, Jan 1

2:47 pm - 11:52 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

8h 05m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:05 am - 2:17 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

9h 12m2 stops Charlotte Douglas Dallas/Fort Worth

$759American Airlines

Mon, Dec 21 - Thu, Dec 31

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

10h 16m2 stops Dallas/Fort Worth Charlotte Douglas

5:30 pm - 6:51 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

26h 21m2 stops Charlotte Douglas Dallas/Fort Worth

$768American Airlines

Thu, Dec 24 - 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

5:25 pm - 4:03 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

23h 38m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$775United Airlines

Fri, Dec 25 - Wed, Dec 30

2:47 pm - 11:52 pmHRL Harlingen Valley Intl-ABE Allentown-Bethlehem

8h 05m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:05 am - 2:17 pmABE Allentown-Bethlehem-HRL Harlingen Valley Intl

9h 12m2 stops Charlotte Douglas Dallas/Fort Worth

$813American Airlines

Mon, Dec 21 - Fri, Jan 1

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United Airlines flights from Harlingen to Allentown

Our best United Airlines deals on Harlingen to Allentown flight tickets

United Airlines

Jan 26

HRL9:20 amHarlingen Valley Intl

10h 31m

2 stops

ABE8:51 pmAllentown-Bethlehem

Jan 30

ABE6:00 amAllentown-Bethlehem

10h 53m

2 stops

HRL3:53 pmHarlingen Valley Intl

$489

United Airlines

Jan 26

HRL9:20 amHarlingen Valley Intl

10h 31m

2 stops

ABE8:51 pmAllentown-Bethlehem

Jan 30

ABE6:00 amAllentown-Bethlehem

10h 53m

2 stops

HRL3:53 pmHarlingen Valley Intl

$519

United Airlines

Dec 25

HRL5:05 amHarlingen Valley Intl

10h 45m

2 stops

ABE4:50 pmAllentown-Bethlehem

Jan 1

ABE6:00 amAllentown-Bethlehem

32h 30m

2 stops

HRL1:30 pmHarlingen Valley Intl

$734

American Airlines flights from Harlingen to Allentown

Our best American Airlines deals on Harlingen to Allentown flight tickets

American Airlines

Dec 24

HRL5:44 amHarlingen Valley Intl

10h 16m

2 stops

ABE5:00 pmAllentown-Bethlehem

Dec 31

ABE6:05 amAllentown-Bethlehem

9h 12m

2 stops

HRL2:17 pmHarlingen Valley Intl

$639

American Airlines

Dec 24

HRL5:44 amHarlingen Valley Intl

10h 16m

2 stops

ABE5:00 pmAllentown-Bethlehem

Jan 1

ABE6:05 amAllentown-Bethlehem

9h 12m

2 stops

HRL2:17 pmHarlingen Valley Intl

$693

American Airlines

Dec 25

HRL5:44 amHarlingen Valley Intl

10h 18m

2 stops

ABE5:02 pmAllentown-Bethlehem

Dec 31

ABE6:05 amAllentown-Bethlehem

9h 12m

2 stops

HRL2:17 pmHarlingen Valley Intl

$698

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Tue 1/26

9:20 am-8:51 pm

2 stops10h 31m

Allentown-Bethlehem

Sat 1/30

6:00 am-3:53 pm

2 stops10h 53m

$489

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Tue 1/26

9:20 am-8:51 pm

2 stops10h 31m

Allentown-Bethlehem

Sat 1/30

6:00 am-3:53 pm

2 stops10h 53m

$519

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Thu 12/24

5:44 am-5:00 pm

2 stops10h 16m

Allentown-Bethlehem

Thu 12/31

6:05 am-2:17 pm

2 stops9h 12m

$639

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Thu 12/24

5:44 am-5:00 pm

2 stops10h 16m

Allentown-Bethlehem

Fri 1/1

6:05 am-2:17 pm

2 stops9h 12m

$693

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Fri 12/25

5:44 am-5:02 pm

2 stops10h 18m

Allentown-Bethlehem

Thu 12/31

6:05 am-2:17 pm

2 stops9h 12m

$698

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Fri 12/25

5:05 am-4:50 pm

2 stops10h 45m

Allentown-Bethlehem

Fri 1/1

6:00 am-1:30 pm

2 stops32h 30m

$734

Quickest round-trip

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Mon 12/21

2:47 pm-11:52 pm

2 stops8h 05m

Allentown-Bethlehem

Thu 12/31

6:05 am-2:17 pm

2 stops9h 12m

$759

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Thu 12/24

5:44 am-5:00 pm

2 stops10h 16m

Allentown-Bethlehem

Wed 12/30

5:30 pm-6:51 pm

2 stops26h 21m

$768

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Fri 12/25

5:05 am-4:50 pm

2 stops10h 45m

Allentown-Bethlehem

Wed 12/30

5:25 pm-4:03 pm

2 stops23h 38m

$775

HarlingenAllentown

HRL Harlingen Valley Intl - ABE Allentown-Bethlehem

HRLABE

Harlingen Valley Intl

Mon 12/21

2:47 pm-11:52 pm

2 stops8h 05m

Allentown-Bethlehem

Fri 1/1

6:05 am-2:17 pm

2 stops9h 12m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harlingen to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Harlingen Valley Intl to Allentown-Bethlehem?

United Airlines is the most popular carrier operating from Harlingen Valley Intl to Allentown-Bethlehem

What airlines fly to Allentown?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Allentown from Harlingen according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 3 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

When to book flights from Harlingen to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Harlingen to Allentown (HRL to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Allentown

Best Price Found	$200
Fastest flight time	10h 31m
Direct flights	None

The best one-way flight to Allentown from Harlingen in the past 72 hours is $200. The best round-trip flight deal from Harlingen to Allentown found on momondo in the last 72 hours is $489.

The fastest flight from Harlingen to Allentown takes 10h 31m

There are no direct flights from Harlingen to Allentown. There are no popular flight routes from Harlingen to Allentown.

Search flight deals

Frequently asked questions about flying from Harlingen to Allentown

How far is Harlingen Valley Intl to Allentown-Bethlehem by plane?
There are 1614.2 mi between Harlingen Valley Intl and Allentown-Bethlehem. 10h 31m is a normal flight duration for this route.
When did momondo last update prices for flights from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport?
Prices for flights from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport were last updated today.
How old do you have to be to fly from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Allentown?

It is quick and easy to find Harlingen to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

Can I find flights from Harlingen to Allentown with flexible booking policies on momondo?

Flights from Harlingen to Allentown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Harlingen to Allentown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Harlingen.

I’m not ready to book a flight from Harlingen to Allentown right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Harlingen to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.