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Cheap Flights from Harlingen (HRL) to Dallas (DFWA)

Compare Harlingen to Dallas flight deals

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Flight deals from Harlingen to Dallas

Looking for a cheap last-minute deal or the best return flight from Harlingen to Dallas? Find the lowest prices on one-way and return tickets right here.
Dallas.£201 per passenger.Departing Sat, 15 Aug, returning Mon, 17 Aug.Return flight with United.Outbound indirect flight with United, departs from Harlingen on Sat, 15 Aug, arriving in Dallas Fort Worth International.Inbound indirect flight with United, departs from Dallas Fort Worth International on Mon, 17 Aug, arriving in Harlingen.Price includes taxes and charges.From £201, select.
Dallas.£203 per passenger.Departing Mon, 23 Mar, returning Wed, 25 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Harlingen on Mon, 23 Mar, arriving in Dallas Love Field.Inbound indirect flight with Southwest Airlines, departs from Dallas Love Field on Wed, 25 Mar, arriving in Harlingen.Price includes taxes and charges.From £203, select.
Dallas.£203 per passenger.Departing Fri, 10 Apr, returning Tue, 14 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Harlingen on Fri, 10 Apr, arriving in Dallas Love Field.Inbound indirect flight with Southwest Airlines, departs from Dallas Love Field on Tue, 14 Apr, arriving in Harlingen.Price includes taxes and charges.From £203, select.
Dallas.£212 per passenger.Departing Thu, 21 May, returning Mon, 25 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Harlingen on Thu, 21 May, arriving in Dallas Love Field.Inbound indirect flight with Southwest Airlines, departs from Dallas Love Field on Mon, 25 May, arriving in Harlingen.Price includes taxes and charges.From £212, select.
Dallas.£222 per passenger.Departing Thu, 22 Oct, returning Sun, 25 Oct.Return flight with United.Outbound indirect flight with United, departs from Harlingen on Thu, 22 Oct, arriving in Dallas Fort Worth International.Inbound indirect flight with United, departs from Dallas Fort Worth International on Sun, 25 Oct, arriving in Harlingen.Price includes taxes and charges.From £222, select.
Dallas.£238 per passenger.Departing Tue, 30 Jun, returning Wed, 1 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Harlingen on Tue, 30 Jun, arriving in Dallas Love Field.Inbound indirect flight with Southwest Airlines, departs from Dallas Love Field on Wed, 1 Jul, arriving in Harlingen.Price includes taxes and charges.From £238, select.
Dallas.£266 per passenger.Departing Sat, 28 Feb, returning Tue, 3 Mar.Return flight with United.Outbound indirect flight with United, departs from Harlingen on Sat, 28 Feb, arriving in Dallas Fort Worth International.Inbound indirect flight with United, departs from Dallas Fort Worth International on Tue, 3 Mar, arriving in Harlingen.Price includes taxes and charges.From £266, select.
Dallas.£288 per passenger.Departing Fri, 20 Feb, returning Sun, 22 Feb.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Harlingen on Fri, 20 Feb, arriving in Dallas Fort Worth International.Inbound direct flight with American Airlines departs from Dallas Fort Worth International on Sun, 22 Feb, arriving in Harlingen.Price includes taxes and charges.From £288, select.

Find the cheapest month to fly from Harlingen to Dallas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harlingen to Dallas flights are currently cheapest in August.
Feb
from £288
Mar
from £203
Apr
from £203
May
from £212
Jun
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Jul
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Aug
from £201
Sep
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Oct
from £222
Nov
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Dec
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Jan
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Direct flights from Harlingen to Dallas

Alternative Harlingen to Dallas routes

Looking for the cheapest, fastest or easiest route from Harlingen to Dallas? You could fly into the following airports instead.

Dallas Love Field

4 miles from central Dallas
Closest
from £203
Search flights

Dallas Fort Worth International

15 miles from central Dallas
Cheapest
from £201
Search flights

Fort Worth

33 miles from central Dallas
Search flights

Harlingen to Dallas: Flight information

The things to know before you go.
Cheapest flight found£201
Cheapest month to flyAugust
Average flight time1 hr, 38 mins
Most popular airlineAmerican Airlines
Average flights per week143

Finding cheap flights from Harlingen to Dallas: Frequently asked questions

There are 3 airports in Dallas: Dallas Love Field, Dallas Fort Worth International and Fort Worth.
The best price we found for a return flight from Harlingen to Dallas is £201. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 38 minutes is the average flight time from Harlingen to Dallas.
American Airlines, Envoy Air and Qatar Airways fly direct from Harlingen to Dallas.
As of February 2026, there are 143 flights per week flying from Harlingen to Dallas.
The cheapest month to fly from Harlingen to Dallas is usually August.
If you're flying from Harlingen Airport, the cheapest airport near Dallas is Dallas Fort Worth International – which is 14.9 miles away from the centre of Dallas. We've found flights into this airport from £201.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harlingen Airport to Dallas on Saturday, 15 August 2026.
Yes – the average flight time is 1 hour and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 9°C. August is typically the warmest month in Dallas, when it usually averages around 36°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 1°C. The rainiest month is May.
Currently, United and American Airlines offer the cheapest flight tickets to Dallas.

Travelling from Valley International Airport (HRL) to Dallas: what you need to know

  • Approximately 1 hour 35 minutes is how long you can expect to be in the air on a direct flight from Valley International Airport to Dallas.

  • Dallas and Harlingen (where Valley International Airport is located) are in the UTC-5 timezone. This means you won't need to account for any time differences.

  • Valley International Airport (HRL) to Dallas/Fort Worth International Airport (DFW) is the most popular route, with 34 flights a week to choose from. If you prefer starting your day later, the last flight from HRL to DFW is with American Airlines at 20:14. Choose the first departure with American Airlines at 05:25 if you want to get on your way earlier.

  • Give yourself enough time to get on your HRL to Dallas flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Delays at security and check-in are likely if you're travelling during high season, so allow a bit more breathing room. A good general rule for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • You can book a direct Valley International Airport to Dallas ticket. Start your trip at HRL and end it at Dallas/Fort Worth International Airport (DFW).

  • American Airlines is a well-known airline that operates direct flights from Valley International Airport to Dallas.

  • HRL is around 3 miles from central Harlingen. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 10 minutes or so to get there, depending on the traffic.

  • Need a handy place to stay before your flight from Valley International Airport to Dallas? Pool and Hot Tub Lakefront Harlingen Home and Pool and Game Room Waterfront Harlingen Home are close to HRL. They're a particularly great choice if you have an early departure.

  • 82.44% of flights departing from Valley International Airport reach their destination as planned. Given its reliable on-time performance, disruptions are unlikely when flying out of HRL.

  • You'll find HRL at 3002 Heritage Way.

How to find the cheapest flights from Valley International Airport (HRL) to Dallas

  • The lowest price we've seen for a one-way Valley International Airport to Dallas flight is £93. The cheapest price for a return flight is £201. Bear in mind fares may change due to demand at the time of booking.

  • Book one month before you want to travel. Pricing trends suggest that this is the ideal window for finding cheap flights from HRL to Dallas.

  • May is the best month for nabbing an awesome deal on Valley International Airport to Dallas tickets. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Snapping up a cheap flight from HRL to Dallas couldn't be easier with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as a lower fare pops up.

  • Select your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Valley International Airport to Dallas by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Dallas

Dallas/Fort Worth International Airport (DFW)

  • Dallas/Fort Worth International Airport (DFW) is around 20 miles from the centre of Dallas. If you're grabbing a cab or a ride-share, the drive will take roughly 25 minutes.

  • When travelling on public transport, expect a journey time of around 1 hour.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Valley International Airport to Dallas. Check in to one of these accommodation options near DFW instead:

  • Get on the fast track to adventure by picking up a Dallas/Fort Worth International Airport rental car. Grab your wheels from Easirent, Europcar or Thrifty and explore beyond Dallas's usual tourist stops.

  • Lock in the lowest price by reserving your vehicle from Dallas/Fort Worth International Airport around one week ahead of your flight from HRL to Dallas.

  • You'll find DFW at 2400 Aviation Dr.

Dallas Love Field Airport (DAL)

  • Dallas Love Field Airport (DAL) is about 10 miles from central Dallas. Once you've hopped off your flight from Valley International Airport to Dallas, it'll take you around 20 minutes to get to the heart of the city in a ride-share or cab.

  • If you choose to travel on public transport, you'll get to the city centre in 50 minutes or so.

  • You'll find some great places ready to welcome you near DAL. Unwind and get cosy after your HRL to Dallas flight at any of these well-located options:

  • Easirent, Thrifty and Dollar make picking up a Dallas Love Field Airport rental car quick and easy. These trusted providers are located in or around the terminal and will have you behind the wheel before you know it.

  • Lock in the best price by booking your ride from DAL three weeks in advance. You'll also have access to a greater range of vehicles.

  • You can find Dallas Love Field Airport at 8008 Cedar Springs Road.

Best time to go to Dallas

  • Before locking in your flights from Valley International Airport to Dallas, consider which time of year is best for you. High season in Dallas offers a bustling atmosphere and plenty of things to do, while the off-season means you'll get better hotel deals and fewer crowds.

  • Book a Valley International Airport to Dallas plane ticket with a departure in August if you want to experience the city during its warmest month. You can expect temperatures to range from 24ºC (75ºF) to 41ºC (106ºF).

  • January has average temperatures of between 1ºC (34ºF) and 16ºC (61ºF). Search for a cheap ticket from HRL to Dallas around that time if you like cooler conditions.

More about Dallas

  • After booking your flight from Valley International Airport to Dallas, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Dallas:

  • Perot Museum of Nature and Science and Dallas Arboretum and Botanical Gardens are just two of the top attractions to put on your Dallas itinerary. Keep the adventure rolling by checking out Dallas Museum of Art.

Explore more of United States

  • You've seen Dallas, now it's time to explore other corners of United States. Travel around 230 miles south to Houston to tick off its leading sights. From The Houston Museum of Natural Science to The Museum of Fine Arts, Houston, Beck Building and Hermann Park, you'll have a full itinerary ahead.

  • If you're eager to discover another major destination in United States, head for San Antonio, about 250 miles south-west of Dallas. The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral are key highlights.

Plan the rest of your trip from Harlingen to Dallas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.