Harlingen to Houston flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Harlingen to Houston is €106 (checked on 3 Nov 2026).
Your next trip, last seen at €106
Lowest observedWhen to fly
Explore datesMore dates worth a look
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €106, departing 24 Nov 2026 (Last checked: 3 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 155Check live prices for this route
- Non-stop, one way
- €106, departing 3 Dec 2026 (Last checked: 3 Nov 2026)
- Airlines seen
- United Airlines, Southwest Airlines, American Airlines
- Reported fastest flight
- 1h 27m
- Non-stop
- Yes
About this route
Explore the fares we observed from Harlingen to Houston. Prices move often, so pick your dates to see the latest options.
- Route distance
- 458 km
- Reported fastest flight
- 1h 27m
- Alternative airports
- HOU
Route-level information; individual journeys vary.
Published schedules report non-stop service with United Airlines, Southwest Airlines. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| United Airlines | 6 / 155 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- William P. Hobby Airport (HOU) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 17 km.
- George Bush Intercontinental Airport (IAH) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 25 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Harlingen to Houston: November 2026, from €106 (checked 3 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €106 | 7 |
| December 2026 | €106 | 24 |
| January 2027 | €106 | 7 |
| February 2027 | €106 | 28 |
| March 2027 | €106 | 31 |
| April 2027 | €138 | 30 |
| May 2027 | €138 | 28 |
Lowest fare by day of the week
Cheapest day of the week from Harlingen to Houston: Monday, from €106 (checked 3 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €106 | 22 |
| Tuesday | €106 | 23 |
| Wednesday | €106 | 23 |
| Thursday | €106 | 23 |
| Friday | €106 | 22 |
| Saturday | €106 | 21 |
| Sunday | €138 | 21 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Harlingen to Houston by days until departure (8 to 30 days): €106 (checked 3 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €106 | 11 |
| 31 to 60 days | €106 | 20 |
| 61 days or more | €106 | 124 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Harlingen to Houston: United Airlines, from €106 (checked 3 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| United Airlines | €106Nov 25, 2026 | 6 |
| American Airlines | €197Nov 26, 2026 | 6 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Harlingen to Houston?
The lowest fare Routavio has observed is €106, found on 3 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Harlingen to Houston?
Cheapest month from Harlingen to Houston: November 2026, from €106 (checked 3 Nov 2026).
Are there direct flights from Harlingen to Houston?
Yes. Published schedules report non-stop flights on this route with United Airlines, Southwest Airlines.
Which airlines fly from Harlingen to Houston?
Routavio has seen these carriers on the route: United Airlines, Southwest Airlines, American Airlines.
How much is a non-stop flight from Harlingen to Houston?
Cheapest non-stop one-way fare: €106, departing 3 Dec 2026 (checked 3 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Harlingen to Houston?
For Harlingen to Houston, examples of observed one-way non-stop offers checked within the last 14 days: United Airlines (6). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Harlingen to Houston?
Cheapest day of the week from Harlingen to Houston: Monday, from €106 (checked 3 Nov 2026).
Which airline has the lowest fare from Harlingen to Houston?
Cheapest airline from Harlingen to Houston: United Airlines, from €106 (checked 3 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.