$106 Find Cheap Flights from Harlingen to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Dallas departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Dallas, as well as popular online travel agencies
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Cheap Flights from Harlingen to Dallas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Dallas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Harlingen to Dallas

KAYAK's recommended round-trip deals from the most popular airlines that fly from Harlingen to Dallas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
5:47 am - 7:25 amHRL-DFW
1h 38mnonstop
American Airlines Logo
10:30 pm - 11:59 pmDFW-HRL
1h 29mnonstop
$211American Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Southwest Logo
11:45 am - 1:25 pmHRL-DAL
1h 40mnonstop
Southwest Logo
3:10 pm - 4:40 pmDAL-HRL
1h 30mnonstop
$211Southwest
Find Deal
Wed, Apr 30 - Wed, May 7
Southwest Logo
6:30 pm - 9:20 pmHRL-DAL
2h 50m1 stop
Southwest Logo
3:10 pm - 4:40 pmDAL-HRL
1h 30mnonstop
$217Southwest
Find Deal
Wed, Apr 30 - Wed, May 7
American Airlines Logo
7:56 pm - 9:36 pmHRL-DFW
1h 40mnonstop
American Airlines Logo
10:30 pm - 11:59 pmDFW-HRL
1h 29mnonstop
$224American Airlines
Find Deal
Thu, May 8 - Sun, May 11
Southwest Logo
6:30 pm - 9:20 pmHRL-DAL
2h 50m1 stop
Southwest Logo
5:00 pm - 11:00 pmDAL-HRL
6h 00m1 stop
$226Southwest
Find Deal
Wed, Apr 30 - Wed, May 7
Southwest Logo
6:30 pm - 9:20 pmHRL-DAL
2h 50m1 stop
Southwest Logo
1:00 pm - 8:35 pmDAL-HRL
7h 35m2 stops
$231Southwest
Find Deal
Wed, Apr 30 - Wed, May 7
Southwest Logo
12:00 pm - 1:35 pmHRL-DAL
1h 35mnonstop
Southwest Logo
7:50 pm - 9:15 pmDAL-HRL
1h 25mnonstop
$233Southwest
Find Deal
Tue, Jul 1 - Sat, Jul 12
Southwest Logo
6:05 pm - 9:00 pmHRL-DAL
2h 55m1 stop
Southwest Logo
9:25 am - 10:50 amDAL-HRL
1h 25mnonstop
$234Southwest
Find Deal
Tue, Jul 1 - Sat, Jul 12
United Airlines Logo
5:20 pm - 10:56 pmHRL-DFW
5h 36m1 stop
United Airlines Logo
4:01 pm - 7:25 pmDFW-HRL
3h 24m1 stop
$282United Airlines
Find Deal
Mon, Jun 9 - Sat, Jun 14
United Airlines Logo
7:10 am - 1:34 pmHRL-DFW
6h 24m1 stop
United Airlines Logo
9:58 am - 4:00 pmDFW-HRL
6h 02m1 stop
$283United Airlines
Find Deal
Tue, Jul 29 - Sat, Aug 2

KAYAK's insights & trends for Harlingen to Dallas flights

Get data-powered insights and trends into flights from Harlingen to Dallas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Harlingen to Dallas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Harlingen to Dallas.
Our data shows that the cheapest route for a return flight from Harlingen to Dallas cost $212 and was between Harlingen (HRL) and Dallas Love Field Airport (DAL). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $212.

What’s the cheapest day of the week to fly from Harlingen to Dallas?

The average price of all round-trip flights from Harlingen to Dallas clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Harlingen to Dallas, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Dallas, Tuesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Harlingen to Dallas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Dallas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Harlingen to Dallas is August, where tickets cost $259 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $366 and $359 respectively.

Can I save money by flying with a layover from Harlingen to Dallas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $214, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Harlingen to Dallas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Harlingen to Dallas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Harlingen to Dallas, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Cheapest flight

$106
Flight from Harlingen to Dallas/Fort Worth Airport

When to book flights from Harlingen to Dallas

Are your dates flexible? Find out the best times to travel from Harlingen to Dallas 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.

FAQs for booking flights from Harlingen to Dallas

  • What is the cheapest flight from Harlingen to Dallas?

    In the last 3 days, the lowest price for a flight from Harlingen to Dallas was $106 for a one-way ticket and $211 for a round-trip.

  • Do I need a passport to fly between Harlingen and Dallas?

    Yes, you’ll need a passport to travel to Dallas from Harlingen.

  • Which aircraft models fly most regularly from Harlingen to Dallas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harlingen to Dallas?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Harlingen and Dallas, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Harlingen to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Harlingen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas with an airline and back to Harlingen with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Harlingen to Dallas?

Find which airlines fly direct from Harlingen Valley Intl Airport to Dallas, which days they fly and book direct flights.

Direct departures

Harlingen Valley Intl to Dallas

Monday

American Airlines, Southwest

American Airlines, Southwest

Tuesday

American Airlines, Southwest

American Airlines, Southwest

Wednesday

American Airlines, Southwest

American Airlines, Southwest

Thursday

American Airlines, Southwest

American Airlines, Southwest

Friday

American Airlines, Southwest

American Airlines, Southwest

Saturday

American Airlines, Southwest

American Airlines, Southwest

Sunday

American Airlines, Southwest

American Airlines, Southwest

See more direct flights

Direct returns

Dallas to Harlingen Valley Intl

Monday

American Airlines, Southwest

American Airlines, Southwest

Tuesday

American Airlines, Southwest

American Airlines, Southwest

Wednesday

American Airlines, Southwest

American Airlines, Southwest

Thursday

American Airlines, Southwest

American Airlines, Southwest

Friday

American Airlines, Southwest

American Airlines, Southwest

Saturday

American Airlines, Southwest

American Airlines, Southwest

Sunday

American Airlines, Southwest

American Airlines, Southwest

See more direct flights
See more direct flights

Top 3 airlines serving from Harlingen to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4274 reviews
7.1Food
8.6Crew
8.2Boarding
7.6Entertainment
8.0Comfort
Airline reviews

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

8.0 ExcellentStephen, Feb 2025AUS - SAN
Read more Southwest reviews

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

The last 30 min or so, they put the heat on full. We thought we were being basted.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Plane still had screens for watching movies. Good selection too.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Flight didn’t get dinner on business. I was starving!

I had two wonderful flights - very relaxing and got me there early!

I wasn’t happy with the hour delay from Dallas to McAllen, but that is the nature of travel. I don’t like to fly in general because of all of the problems all the time.

It went up and down at the right time and place. I’m happy with that outcome.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

Everything you need to know for your flight from Harlingen to Dallas

Information on your arrival and departure airports

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