We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Harlingen to Dallas
Airlines operating on route
Direct Flights from Harlingen to Dallas
A direct flight is the most convenient and comfortable way to fly from Harlingen to Dallas, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Harlingen to Dallas
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Harlingen to Dallas:
Harlingen airports overview
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Dallas airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Harlingen to Dallas
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Dallas, known for its vibrant culture and bustling city life, awaits your arrival. Explore popular attractions such as the Dallas Museum of Art, visit the historic Dealey Plaza, or indulge in some retail therapy at the famous Galleria Dallas.
Don't miss out on these incredible savings! Book your flights from Harlingen to Dallas today and make your travel dreams a reality. Start your journey with us and experience seamless travel at unbeatable prices.
Cheapest one way flight
$119
Southwest Airlines
2 transfers
7h 25m
09/14/2026
The cheapest one-way flight from Harlingen to Dallas departs on 09/14/2026, is operated by Southwest Airlines and costs $119
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Harlingen to Dallas
The fastest flight
7h 25m
Fastest flight from Harlingen to Dallas takes 7h 25m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
7:15 AM
Latest flight
4:15 PM
Direct flights count
9
Distance
736km
Timezone difference
0h
The distance between Harlingen and Dallas is 736km (456 miles). There are 9 direct flights from Harlingen to Dallas. Harlingen and Dallas are in the same time zone. Flights from Harlingen begin at 7:15 AM. The latest flight from Harlingen departs at 4:15 PM
Avg Price
You can fly from Harlingen to Dallas with Southwest Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $119. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Southwest Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
