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Cheap flights from Newark Airport to Harlingen from $302

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Harlingen departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Newark Airport to Harlingen

Cheap round-trip flights

United Airlines Logo
5:55 pm - 11:18 pmEWR-HRL
6h 23m1 stop
United Airlines Logo
5:00 pm - 12:58 amHRL-EWR
6h 58m1 stop
$302United Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
American Airlines Logo
6:00 am - 11:38 amEWR-HRL
6h 38m1 stop
American Airlines Logo
5:40 am - 4:34 pmHRL-EWR
9h 54m2 stops
$319American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
7:00 am - 3:31 pmEWR-HRL
9h 31m2 stops
American Airlines Logo
5:40 am - 4:34 pmHRL-EWR
9h 54m2 stops
$349American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
6:15 am - 2:43 pmEWR-HRL
9h 28m1 stop
Delta Logo
3:39 pm - 11:32 pmHRL-EWR
6h 53m1 stop
$364Delta
Find Deal
Thu, Oct 23 - Mon, Oct 27
United Airlines Logo
9:30 am - 4:13 pmEWR-HRL
7h 43m1 stop
United Airlines Logo
5:00 am - 11:53 amHRL-EWR
5h 53m1 stop
$378United Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
United Airlines Logo
8:10 am - 3:59 pmEWR-HRL
8h 49m1 stop
United Airlines Logo
5:00 pm - 12:58 amHRL-EWR
6h 58m1 stop
$379United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
5:54 am - 10:42 amEWR-HRL
29h 48m2 stops
Multiple Airlines Logo
11:47 am - 10:37 amHRL-EWR
21h 50m1 stop
$389Multiple Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
5:30 pm - 11:04 pmEWR-HRL
6h 34m1 stop
American Airlines Logo
5:40 am - 3:40 pmHRL-EWR
9h 00m1 stop
$398American Airlines
Find Deal
Tue, Oct 28 - Sun, Nov 2
United Airlines Logo
3:52 pm - 11:18 pmEWR-HRL
8h 26m1 stop
United Airlines Logo
5:17 pm - 12:45 amHRL-EWR
6h 28m1 stop
$400United Airlines
Find Deal
Wed, Oct 15 - Mon, Oct 20
Delta Logo
6:00 am - 2:43 pmEWR-HRL
9h 43m2 stops
Delta Logo
3:39 pm - 11:32 pmHRL-EWR
6h 53m1 stop
$492Delta
Find Deal
Tue, Oct 28 - Sun, Nov 2

United Airlines flights from Newark Airport to Harlingen, Texas

Our best United Airlines deals on Newark Airport to Harlingen, Texas flight tickets
United Airlines
Oct 23
EWR5:55 pmNewark
6h 23m
1 stop
HRL11:18 pmHarlingen Valley Intl
Oct 27
HRL5:00 pmHarlingen Valley Intl
6h 58m
1 stop
EWR12:58 amNewark
$302
Find similar
United Airlines
Oct 23
EWR9:30 amNewark
7h 43m
1 stop
HRL4:13 pmHarlingen Valley Intl
Oct 26
HRL5:00 amHarlingen Valley Intl
5h 53m
1 stop
EWR11:53 amNewark
$378
Find similar
United Airlines
Nov 13
EWR8:10 amNewark
8h 49m
1 stop
HRL3:59 pmHarlingen Valley Intl
Nov 17
HRL5:00 pmHarlingen Valley Intl
6h 58m
1 stop
EWR12:58 amNewark
$379
Find similar

Delta flights from Newark Airport to Harlingen, Texas

Our best Delta deals on Newark Airport to Harlingen, Texas flight tickets
Delta
Oct 23
EWR6:15 amNewark
9h 28m
1 stop
HRL2:43 pmHarlingen Valley Intl
Oct 27
HRL3:39 pmHarlingen Valley Intl
6h 53m
1 stop
EWR11:32 pmNewark
$364
Find similar
Delta
Oct 28
EWR6:00 amNewark
9h 43m
2 stops
HRL2:43 pmHarlingen Valley Intl
Nov 2
HRL3:39 pmHarlingen Valley Intl
6h 53m
1 stop
EWR11:32 pmNewark
$492
Find similar
Delta
Oct 28
EWR6:00 amNewark
9h 43m
2 stops
HRL2:43 pmHarlingen Valley Intl
Nov 2
HRL3:39 pmHarlingen Valley Intl
6h 53m
1 stop
EWR11:32 pmNewark
$548
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Harlingen, Texas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Newark Airport to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Thu 10/23

5:55 pm-11:18 pm

1 stop6h 23m

Harlingen Valley Intl

Mon 10/27

5:00 pm-12:58 am

1 stop6h 58m

$302

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Thu 11/13

6:00 am-11:38 am

1 stop6h 38m

Harlingen Valley Intl

Mon 11/17

5:40 am-4:34 pm

2 stops9h 54m

$319

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Thu 11/13

7:00 am-3:31 pm

2 stops9h 31m

Harlingen Valley Intl

Mon 11/17

5:40 am-4:34 pm

2 stops9h 54m

$349

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Thu 10/23

6:15 am-2:43 pm

1 stop9h 28m

Harlingen Valley Intl

Mon 10/27

3:39 pm-11:32 pm

1 stop6h 53m

$364

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Thu 10/23

9:30 am-4:13 pm

1 stop7h 43m

Harlingen Valley Intl

Sun 10/26

5:00 am-11:53 am

1 stop5h 53m

$378

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Thu 11/13

8:10 am-3:59 pm

1 stop8h 49m

Harlingen Valley Intl

Mon 11/17

5:00 pm-12:58 am

1 stop6h 58m

$379

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Wed 10/8

5:54 am-10:42 am

2 stops29h 48m

Harlingen Valley Intl

Sun 10/12

11:47 am-10:37 am

1 stop21h 50m

$389

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Tue 10/28

5:30 pm-11:04 pm

1 stop6h 34m

Harlingen Valley Intl

Sun 11/2

5:40 am-3:40 pm

1 stop9h 00m

$398

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Wed 10/15

3:52 pm-11:18 pm

1 stop8h 26m

Harlingen Valley Intl

Mon 10/20

5:17 pm-12:45 am

1 stop6h 28m

$400

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Tue 10/28

6:00 am-2:43 pm

2 stops9h 43m

Harlingen Valley Intl

Sun 11/2

3:39 pm-11:32 pm

1 stop6h 53m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Newark Airport to Harlingen, Texas

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 day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Tuesday when prices can be found for as low as $324. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to Harlingen, Texas for around $464.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the afternoon. Flights from Newark Airport to Harlingen, Texas during this time can be as low as $274. Flights at noon are often more expensive with an average ticket price of $569.

When to book flights from Newark Airport to Harlingen, Texas

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Harlingen, Texas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Harlingen, Texas (EWR to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Harlingen, Texas

Direct flights

None
There are no direct flights from Newark Airport to Harlingen, Texas. There are no popular flight routes from Newark Airport to Harlingen, Texas.
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  • How far is Newark to Harlingen Valley Intl by plane?

    There are 1675.9 mi between Newark and Harlingen Valley Intl. By plane, this route typically takes 6h 19m.

  • When did momondo last update prices for flights from Newark Airport to Harlingen Valley Intl Airport?

    Prices for flights from Newark Airport to Harlingen Valley Intl Airport refresh daily.

  • How old do you have to be to fly from Newark Airport to Harlingen Valley Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The required travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harlingen Valley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find New York to Harlingen 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 Harlingen that suits you.

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

All flight searches from New York to Harlingen on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Harlingen?

momondo helps you find the best flight between New York and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for New York to Harlingen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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