Direct flights from Tucson to Houston

Did you mean Flights from Houston to Tucson?

Tucson

United States

TUS

Tucson International Airport

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Route: Nonstop service available
Distance: 934 miles
Marketing airlines: 3 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 12,500 points + $9.00 for TUS → IAH, Economy, on 2026-11-10, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

TUS → IAHEconomy
UA315
12,500 points+ $9.00
Departure
2026-11-10
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-23 08:25

Tucson to Houston route overview

Tucson International Airport (TUS) serves Tucson; George Bush Intercontinental Houston Airport (IAH) serves Houston.

The airports are 934 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from TUS to IAH.

Marketing airlines listed in the current schedule, including codeshare sellers, are Emirates (EK), Lufthansa (LH) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Tucson to Houston route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Emirates (EK)Codeshare only
Lufthansa (LH)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from TUS to IAH

Frequently asked questions

Which airports serve the Tucson to Houston route?

Tucson International Airport (TUS) is the origin airport and George Bush Intercontinental Houston Airport (IAH) is the destination airport.

How far is Houston from Tucson?

TUS and IAH are approximately 934 miles apart by great-circle distance.

Are there direct flights from TUS to IAH?

Yes. Roame's current schedule feed shows nonstop service from TUS to IAH.

Which airlines market flights from TUS to IAH?

Which aircraft fly from TUS to IAH?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-900 / Boeing 737-900ER (739) and Embraer 175 (long wing) (E7W).