Cheap flights from Tucson to Houston
934 mi · 45m average nonstop
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Quick answer: Tucson to Houston at a glance
Cheap flights from Tucson (TUS) to Houston (IAH) cover 934 miles (1,502 km) in about 45m nonstop, with 1 airline flying direct — a medium-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Tucson to Houston covers 934 miles (1,503 km) in approximately 0 hour 45 minutes. 1 airline offers direct flights on this medium-haul domestic route. This is a medium-haul domestic route typically served by direct flights.
Nonstop distance 934 miles. Direct carriers include UA.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly Tucson → Houston. All are direct routes.
| Airline | Route type |
|---|---|
| UA | Direct |
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Tucson to Houston — quick answers
How far is Tucson from Houston by plane?
The nonstop flight distance from Tucson (TUS) to Houston (IAH) is 934 miles (1,502 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Tucson to Houston?
The average nonstop flight time from TUS to IAH is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Tucson to Houston?
1 airlines serve this route nonstop: UA. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.