American AirlinesDepart06:00
Fri, Nov 13TXK → HRL
3h 06m · 1 stop
$317one way, per person
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- Cheapest fare
- $317
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 06m
American Airlines · Fri, Nov 13
from $317
Usually 1+ stop
880 km
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Cheapest month to fly from Texarkana to Harlingen
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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Where to stay, what to do and getting around, from our travel partners.
About flights from Texarkana to Harlingen
Texarkana (TXK) and Harlingen (HRL) are about 880 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 06m. Over the next few months, one-way fares start from $317, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Texarkana to Harlingen?
The cheapest one-way fare we've seen recently is $317 with American Airlines, departing Friday, November 13, 2026.
What is the cheapest month to fly from Texarkana to Harlingen?
November 2026 currently has the lowest fares, from $317 one way.
Are there direct flights from Texarkana to Harlingen?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Texarkana to Harlingen?
The quickest journey we've seen takes about 3h 06m. Texarkana and Harlingen are around 880 km apart.
Which airlines fly from Texarkana to Harlingen?
Recent fares on this route were with American Airlines.
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