Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dallas/Fort Worth Airport to Harlingen from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Harlingen departing on 8/25. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dallas/Fort Worth Airport to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:27 am - 9:58 am
DFW
-
HRL
1h 31mnonstop
American Airlines Logo
5:28 pm - 7:15 pm
HRL
-
DFW
1h 47mnonstop
$221American Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
3:59 pm - 9:52 pm
DFW
-
HRL
5h 53m
1 stop
United Airlines Logo
5:05 am - 8:51 am
HRL
-
DFW
3h 46m
1 stop
$270United Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
8:35 am - 10:12 am
DFW
-
HRL
1h 37mnonstop
American Airlines Logo
10:45 am - 12:27 pm
HRL
-
DFW
1h 42mnonstop
$297American Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
5:24 pm - 9:54 pm
DFW
-
HRL
4h 30m
1 stop
United Airlines Logo
5:10 am - 8:50 am
HRL
-
DFW
3h 40m
1 stop
$317United Airlines
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
5:45 pm - 9:52 pm
DFW
-
HRL
4h 07m
1 stop
United Airlines Logo
1:59 pm - 5:51 pm
HRL
-
DFW
3h 52m
1 stop
$323United Airlines
Sun, Aug 16 - Wed, Aug 19
American Airlines Logo
8:35 am - 10:12 am
DFW
-
HRL
1h 37mnonstop
American Airlines Logo
6:00 am - 7:50 am
HRL
-
DFW
1h 50mnonstop
$328American Airlines
Sat, Jul 4 - Tue, Jul 7
American Airlines Logo
8:35 am - 10:12 am
DFW
-
HRL
1h 37mnonstop
American Airlines Logo
6:00 am - 7:50 am
HRL
-
DFW
1h 50mnonstop
$329American Airlines
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
4:01 pm - 9:54 pm
DFW
-
HRL
5h 53m
1 stop
United Airlines Logo
5:10 am - 10:57 am
HRL
-
DFW
5h 47m
1 stop
$333United Airlines
Sun, Jul 12 - Fri, Jul 17
United Airlines Logo
4:01 pm - 7:49 pm
DFW
-
HRL
3h 48m
1 stop
United Airlines Logo
7:20 am - 1:34 pm
HRL
-
DFW
6h 14m
1 stop
$348United Airlines
Wed, Jul 1 - Wed, Jul 8
United Airlines Logo
7:00 am - 1:24 pm
DFW
-
HRL
6h 24m
1 stop
United Airlines Logo
1:59 pm - 7:58 pm
HRL
-
DFW
5h 59m
1 stop
$349United Airlines
Thu, Aug 13 - Sat, Aug 15

American Airlines flights from Dallas/Fort Worth Airport to Harlingen

Our best American Airlines deals on Dallas/Fort Worth Airport to Harlingen flight tickets
American Airlines
Sep 12
DFW8:27 amDallas/Fort Worth
1h 31m
HRL9:58 amHarlingen Valley Intl
Sep 19
HRL5:28 pmHarlingen Valley Intl
1h 47m
DFW7:15 pmDallas/Fort Worth
$221
American Airlines
Jul 15
DFW8:35 amDallas/Fort Worth
1h 37m
HRL10:12 amHarlingen Valley Intl
Jul 22
HRL10:45 amHarlingen Valley Intl
1h 42m
DFW12:27 pmDallas/Fort Worth
$297
American Airlines
Jul 4
DFW8:35 amDallas/Fort Worth
1h 37m
HRL10:12 amHarlingen Valley Intl
Jul 7
HRL6:00 amHarlingen Valley Intl
1h 50m
DFW7:50 amDallas/Fort Worth
$328

United Airlines flights from Dallas/Fort Worth Airport to Harlingen

Our best United Airlines deals on Dallas/Fort Worth Airport to Harlingen flight tickets
United Airlines
Sep 12
DFW3:59 pmDallas/Fort Worth
5h 53m
1 stop
HRL9:52 pmHarlingen Valley Intl
Sep 19
HRL5:05 amHarlingen Valley Intl
3h 46m
1 stop
DFW8:51 amDallas/Fort Worth
$270
United Airlines
Jul 29
DFW5:24 pmDallas/Fort Worth
4h 30m
1 stop
HRL9:54 pmHarlingen Valley Intl
Aug 5
HRL5:10 amHarlingen Valley Intl
3h 40m
1 stop
DFW8:50 amDallas/Fort Worth
$317
United Airlines
Aug 16
DFW5:45 pmDallas/Fort Worth
4h 07m
1 stop
HRL9:52 pmHarlingen Valley Intl
Aug 19
HRL1:59 pmHarlingen Valley Intl
3h 52m
1 stop
DFW5:51 pmDallas/Fort Worth
$323

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 June 4, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Sat 9/12

8:27 am-9:58 am

Nonstop1h 31m

Harlingen Valley Intl

Sat 9/19

5:28 pm-7:15 pm

Nonstop1h 47m

$221

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Sat 9/12

3:59 pm-9:52 pm

1 stop5h 53m

Harlingen Valley Intl

Sat 9/19

5:05 am-8:51 am

1 stop3h 46m

$270

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Wed 7/15

8:35 am-10:12 am

Nonstop1h 37m

Harlingen Valley Intl

Wed 7/22

10:45 am-12:27 pm

Nonstop1h 42m

$297

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Wed 7/29

5:24 pm-9:54 pm

1 stop4h 30m

Harlingen Valley Intl

Wed 8/5

5:10 am-8:50 am

1 stop3h 40m

$317

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Sun 8/16

5:45 pm-9:52 pm

1 stop4h 07m

Harlingen Valley Intl

Wed 8/19

1:59 pm-5:51 pm

1 stop3h 52m

$323

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Sat 7/4

8:35 am-10:12 am

Nonstop1h 37m

Harlingen Valley Intl

Tue 7/7

6:00 am-7:50 am

Nonstop1h 50m

$328

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Sat 7/18

8:35 am-10:12 am

Nonstop1h 37m

Harlingen Valley Intl

Sat 7/25

6:00 am-7:50 am

Nonstop1h 50m

$329

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Sun 7/12

4:01 pm-9:54 pm

1 stop5h 53m

Harlingen Valley Intl

Fri 7/17

5:10 am-10:57 am

1 stop5h 47m

$333

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Wed 7/1

4:01 pm-7:49 pm

1 stop3h 48m

Harlingen Valley Intl

Wed 7/8

7:20 am-1:34 pm

1 stop6h 14m

$348

DallasHarlingen

DFW - HRL

DFWHRL

Dallas/Fort Worth

Thu 8/13

7:00 am-1:24 pm

1 stop6h 24m

Harlingen Valley Intl

Sat 8/15

1:59 pm-7:58 pm

1 stop5h 59m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Harlingen from

How to get the cheapest flight ticket from Dallas/Fort Worth 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

What is the typical price of a round-trip flight between Dallas/Fort Worth Airport and Harlingen?

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of September, then book flights to Harlingen from Dallas/Fort Worth Airport during January instead. Flights to Harlingen in January, while not as cheap as those in September, still average around $303.

What is the cheapest day to depart on your flight to Harlingen?

On average, the least expensive day to fly to Harlingen from Dallas/Fort Worth Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $293. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to Harlingen for around $403.

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

Our most recent data shows that the best time of day to fly to Harlingen is at noon. Flights from Dallas/Fort Worth Airport to Harlingen during this time can be as low as $318. Flights in the evening are often more expensive with an average ticket price of $343.

What is the cheapest Dallas/Fort Worth to Harlingen Valley Intl flight route?

Fly from Dallas/Fort Worth to Harlingen Valley Intl for the best Dallas/Fort Worth - Harlingen Valley Intl flight prices

What cabin class options are available on Dallas/Fort Worth Airport to Harlingen flights?

There are 2 cabin classes available to choose from on Dallas/Fort Worth Airport to Harlingen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to Harlingen flights?

You could potentially save up to 4% on your flight if you consider stops on a Dallas/Fort Worth Airport to Harlingen flight.

How have Dallas/Fort Worth Airport to Harlingen flight prices changed over time?

When to book flights from Dallas/Fort Worth Airport to Harlingen

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

Cheap Dallas/Fort Worth Airport to Harlingen (DFW to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Harlingen

Best Price Found

$288

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Harlingen

1 airport
The best one-way flight to Harlingen from Dallas/Fort Worth Airport in the past 72 hours is $288. The best round-trip flight deal from Dallas/Fort Worth Airport to Harlingen found on momondo in the last 72 hours is $471.
The fastest flight from Dallas/Fort Worth Airport to Harlingen takes 1h 25m
Direct flights go from Dallas/Fort Worth Airport to Harlingen every day.
There is 1 airport in Harlingen. From Dallas/Fort Worth Airport there are direct flights to Harlingen Valley Intl (HRL).
Search flight deals

Frequently asked questions about flying from Dallas/Fort Worth Airport to Harlingen

  • How far is Dallas/Fort Worth to Harlingen Valley Intl by plane?

    A flight from Dallas/Fort Worth to Harlingen Valley Intl will travel around 464.7 mi. Typically, this will take 1h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Harlingen Valley Intl Airport?

    Prices for flights from Dallas/Fort Worth Airport to Harlingen Valley Intl Airport were last updated today.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Harlingen Valley Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas/Fort Worth 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 plane model from Dallas/Fort Worth Airport to Harlingen?

  • What is the most popular airline from Dallas/Fort Worth Airport to Harlingen?

Best airlines flying from Dallas/Fort Worth Airport to Harlingen

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $231Free CancellationRating
8.0
4,255 reviews
Search Southwest flights
American AirlinesPriceFrom $253Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights

  • American Airlines Flights From Dallas/Fort Worth Airport to Harlingen

    American Airlines is one of the most popular airlines flying from Dallas/Fort Worth Airport to Harlingen, operating 25 flights/week on average for this route. A good American Airlines flight deal for Dallas/Fort Worth Airport to Harlingen starts from $253 round-trip, up to an average price of $334. Our users have rated American Airlines at 7.1/10.

Why use momondo?

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

Finding the right flight to Harlingen from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Harlingen quick and easy, saving you time and money.

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

Yes. All flights to Harlingen from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Dallas 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 Dallas to Harlingen right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dallas 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.

An easier way to manage your Harlingen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/4
Sat 7/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States