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Cheap flights from Newark Airport to Harlingen from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Harlingen departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Newark Airport to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:27 pm - 6:12 pm
EWR
-
HRL
6h 45m
1 stop
American Airlines Logo
10:40 am - 7:25 pm
HRL
-
EWR
7h 45m
1 stop
$421American Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
8:00 am - 3:59 pm
EWR
-
HRL
8h 59m
1 stop
United Airlines Logo
5:18 pm - 12:49 am
HRL
-
EWR
6h 31m
1 stop
$459United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
7:59 am - 1:24 pm
EWR
-
HRL
6h 25m
1 stop
United Airlines Logo
5:18 pm - 12:49 am
HRL
-
EWR
6h 31m
1 stop
$459United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
3:59 pm - 9:52 pm
EWR
-
HRL
6h 53m
1 stop
United Airlines Logo
5:18 pm - 12:49 am
HRL
-
EWR
6h 31m
1 stop
$479United Airlines
Wed, Aug 19 - Mon, Aug 24
United Airlines Logo
9:30 am - 9:52 pm
EWR
-
HRL
13h 22m
2 stops
United Airlines Logo
1:59 pm - 9:33 pm
HRL
-
EWR
6h 34m
1 stop
$496United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
9:30 am - 9:52 pm
EWR
-
HRL
13h 22m
2 stops
United Airlines Logo
5:18 pm - 12:49 am
HRL
-
EWR
6h 31m
1 stop
$496United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
12:00 pm - 7:39 pm
EWR
-
HRL
8h 39m
1 stop
United Airlines Logo
2:00 pm - 9:28 pm
HRL
-
EWR
6h 28m
1 stop
$521United Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
8:10 am - 6:12 pm
EWR
-
HRL
11h 02m
1 stop
American Airlines Logo
5:50 am - 7:25 pm
HRL
-
EWR
12h 35m
1 stop
$545American Airlines
Tue, Oct 20 - Fri, Oct 23
United Airlines Logo
12:00 pm - 7:39 pm
EWR
-
HRL
8h 39m
1 stop
United Airlines Logo
5:05 am - 9:30 pm
HRL
-
EWR
15h 25m
2 stops
$547United Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
6:30 am - 2:42 pm
EWR
-
HRL
9h 12m
1 stop
American Airlines Logo
3:17 pm - 11:03 pm
HRL
-
EWR
6h 46m
1 stop
$551American Airlines
Sat, Aug 22 - Sat, Aug 29

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American Airlines flights from Newark Airport to Harlingen

Our best American Airlines deals on Newark Airport to Harlingen flight tickets
American Airlines
Oct 21
EWR12:27 pmNewark
6h 45m
1 stop
HRL6:12 pmHarlingen Valley Intl
Oct 24
HRL10:40 amHarlingen Valley Intl
7h 45m
1 stop
EWR7:25 pmNewark
$421
American Airlines
Oct 20
EWR8:10 amNewark
11h 02m
1 stop
HRL6:12 pmHarlingen Valley Intl
Oct 23
HRL5:50 amHarlingen Valley Intl
12h 35m
1 stop
EWR7:25 pmNewark
$545
American Airlines
Aug 22
EWR6:30 amNewark
9h 12m
1 stop
HRL2:42 pmHarlingen Valley Intl
Aug 29
HRL3:17 pmHarlingen Valley Intl
6h 46m
1 stop
EWR11:03 pmNewark
$551

United Airlines flights from Newark Airport to Harlingen

Our best United Airlines deals on Newark Airport to Harlingen flight tickets
United Airlines
Aug 29
EWR7:59 amNewark
6h 25m
1 stop
HRL1:24 pmHarlingen Valley Intl
Sep 1
HRL5:18 pmHarlingen Valley Intl
6h 31m
1 stop
EWR12:49 amNewark
$459
United Airlines
Aug 19
EWR3:59 pmNewark
6h 53m
1 stop
HRL9:52 pmHarlingen Valley Intl
Aug 24
HRL5:18 pmHarlingen Valley Intl
6h 31m
1 stop
EWR12:49 amNewark
$479
United Airlines
Aug 29
EWR9:30 amNewark
13h 22m
2 stops
HRL9:52 pmHarlingen Valley Intl
Sep 1
HRL5:18 pmHarlingen Valley Intl
6h 31m
1 stop
EWR12:49 amNewark
$496

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Harlingen 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 August 3, 2026.
Use the filters below to find and compare flights from Newark Airport to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Wed 10/21

12:27 pm-6:12 pm

1 stop6h 45m

Harlingen Valley Intl

Sat 10/24

10:40 am-7:25 pm

1 stop7h 45m

$421

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Fri 8/28

8:00 am-3:59 pm

1 stop8h 59m

Harlingen Valley Intl

Mon 8/31

5:18 pm-12:49 am

1 stop6h 31m

$459
Quickest round-trip

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Sat 8/29

7:59 am-1:24 pm

1 stop6h 25m

Harlingen Valley Intl

Tue 9/1

5:18 pm-12:49 am

1 stop6h 31m

$459

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Wed 8/19

3:59 pm-9:52 pm

1 stop6h 53m

Harlingen Valley Intl

Mon 8/24

5:18 pm-12:49 am

1 stop6h 31m

$479

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Sat 8/29

9:30 am-9:52 pm

2 stops13h 22m

Harlingen Valley Intl

Tue 9/1

1:59 pm-9:33 pm

1 stop6h 34m

$496

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Sat 8/29

9:30 am-9:52 pm

2 stops13h 22m

Harlingen Valley Intl

Tue 9/1

5:18 pm-12:49 am

1 stop6h 31m

$496

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Tue 9/22

12:00 pm-7:39 pm

1 stop8h 39m

Harlingen Valley Intl

Sat 9/26

2:00 pm-9:28 pm

1 stop6h 28m

$521

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Tue 10/20

8:10 am-6:12 pm

1 stop11h 02m

Harlingen Valley Intl

Fri 10/23

5:50 am-7:25 pm

1 stop12h 35m

$545

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Tue 9/22

12:00 pm-7:39 pm

1 stop8h 39m

Harlingen Valley Intl

Sat 9/26

5:05 am-9:30 pm

2 stops15h 25m

$547

NewarkHarlingen

EWR - HRL

EWRHRL

Newark

Sat 8/22

6:30 am-2:42 pm

1 stop9h 12m

Harlingen Valley Intl

Sat 8/29

3:17 pm-11:03 pm

1 stop6h 46m

$551

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

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

Can stopping save me money on Newark Airport to Harlingen flights?

You could potentially save up to 73% on your flight if you consider stops on a Newark Airport to Harlingen flight.

When to book flights from Newark Airport to Harlingen

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

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

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

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Newark Airport to Harlingen takes 6h 25m
There are no direct flights from Newark Airport to Harlingen. There are no popular flight routes from Newark Airport to Harlingen.
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Frequently asked questions about flying from Newark Airport to Harlingen

  • 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 25m.

  • 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 many operators does momondo search for flights from Newark Airport to Harlingen Valley Intl Airport?

  • 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.

  • What is the most popular airline from Newark Airport to Harlingen?

Best airlines flying from Newark Airport to Harlingen

Compare and see reviews for airlines that fly from Newark Airport to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $182Free CancellationRating
7.4
10,058 reviews
Search United Airlines flights

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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