Your next trip, last seen at €164
Lowest observedUnited Airlines · Non-stop · One wayWhen to fly
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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
- €164, departing 17 Nov 2026 (Last checked: 18 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- United Airlines, Air Canada, Alaska Airlines, Flair Airlines, Frontier Airlines, Sun Country Airlines, Viva Aerobus, WestJet (8)
- Reported fastest flight
- 2h 23m
- Non-stop
- Yes
About this route
Explore the fares we observed from Tucson to Houston. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,510 km
- Reported fastest flight
- 2h 23m
- Alternative airports
- HOU
Route-level information; individual journeys vary.
Published schedules report non-stop service with United 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 | 34 / 81 |
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
- Tucson International Airport (TUS) → Tucson, city gazetteer reference point (32.2226, -110.9747): ≈ 12 km.
- 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 one-way fare we saw per airline
Cheapest airline from Tucson to Houston: United Airlines, from €164 (checked 18 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| United Airlines | €164Nov 17, 2026 | 65 |
| Alaska Airlines | €367Jan 2, 2027 | 14 |
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 Tucson to Houston?
The lowest fare Routavio has observed is €164, found on 18 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Tucson to Houston?
In our observations November 2026 is the cheapest month so far, at €164.
Are there direct flights from Tucson to Houston?
Yes. Published schedules report non-stop flights on this route with United Airlines.
Which airlines fly from Tucson to Houston?
Routavio has seen these carriers on the route: United Airlines, Air Canada, Alaska Airlines, Flair Airlines, Frontier Airlines, Sun Country Airlines, Viva Aerobus, WestJet (8).
How long does the flight from Tucson to Houston take?
Across the 88 fares Routavio observed, the average journey time is 8h 21m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Tucson to Houston fares were non-stop?
39 of the 88 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from Tucson to Houston?
For Tucson to Houston, examples of observed one-way non-stop offers checked within the last 14 days: United Airlines (34). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which airline has the lowest fare from Tucson to Houston?
Cheapest airline from Tucson to Houston: United Airlines, from €164 (checked 18 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.