Cheap flights from Houston to Tucson

William P. Hobby
HOU
Tucson
TUS

Flight deals from Houston to Tucson

Below you can see the best deals on flights Houston — Tucson for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

Top 10 cheap flights from Houston to Tucson

About the Houston — Tucson flight

Looking for cheap flights from Houston to Tucson? Compare fares from different airlines, check the flight schedule and travel time — and book your Houston — Tucson ticket online at the best price.

The route has direct flights — around 27 flights per week, flights are operated by United Airlines, a nonstop flight takes about 2 h 35 min, the distance between the cities is around 1,514 km.

Planning your trip? You may find our Tucson travel guide, how to get from the airport into town and Tucson weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

YesDirect flights
1,514 kmDistance
2 h 35 minTravel time
1Airlines
27 / wkFlights

Flight schedule from Houston to Tucson

The table shows direct flights from Houston to Tucson on the selected date. The flight takes approximately 2 h 35 min. Regular flights are operated by United Airlines. Departures from George Bush Intercontinental Airport and William P. Hobby Airport airports, arrivals at Tucson International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Last update: 25 Aug 2026

Prices by month

Average one-way fares from Houston to Tucson by month. Tickets are usually cheapest in September (around $216) and priciest in July (about $252) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$222mediumMay$234mediumSep$216low
Feb$240highJun$246highOct$228medium
Mar$246highJul$252highNov$234medium
Apr$228mediumAug$222lowDec$246high

Some values are estimated based on seasonality.

When to fly

Weather in Tucson: it is warmest in June (up to 37 °C on average) and coolest in January (around 18 °C). The driest month is April.

Temperature · Tucson

Dry and wet days · Tucson

Wind speed and direction · Tucson

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How to get the best deal on a Houston — Tucson ticket

  • Book ahead: fares for Houston — Tucson are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Houston is served by more than one airport — compare fares and travel time to each before you book.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Houston — Tucson route are operated by 1 airline; United Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    9x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight IAH → TUS9x/week
      Duration
      2h 43m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Houston — Tucson route

Flights Houston — Tucson depart from George Bush Intercontinental Airport and William P. Hobby Airport and arrive at Tucson International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Houston

HOU
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Tucson

TUS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Houston — Tucson flight

How long is the flight from Houston to Tucson?

A nonstop Houston — Tucson flight takes about 2 h 35 min — the distance between the cities is around 1,514 km.

How far is it from Houston to Tucson?

The distance from Houston to Tucson is about 1,514 km, which a nonstop flight covers in around 2 h 35 min.

Are there direct flights from Houston to Tucson?

Yes, there are nonstop flights Houston — Tucson — around 27 flights per week.

Which airlines fly from Houston to Tucson?

Airlines operating Houston — Tucson include United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Houston — Tucson flights use?

Flights from Houston depart from George Bush Intercontinental Airport, William P. Hobby Airport, and arrive at Tucson International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Houston to Tucson?

The price of a Houston — Tucson ticket depends on your travel date, season and demand. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Houston — Tucson?

Flights Houston — Tucson are usually cheaper when booked in advance — a few weeks before departure and away from peak dates. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Houston to Tucson?

To catch a low fare Houston — Tucson, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Houston

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New York CityDallasAtlantaLos AngelesWashington, D.C.ChicagoDenverOrlandoMexico CityMiamiLondonCancunFort LauderdaleOklahoma CityTulsaDetroitPhoenixMcAllenMonterreySeattleCorpus ChristiWichitaMinneapolisBirminghamCharlotteLittle RockSan AntonioAustinMidlandPanama CityBaton RougeTampaBostonSan SalvadorEl PasoNew OrleansKnoxvilleLubbockSan FranciscoSalt Lake City

Where else you can fly from Tucson

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PhoenixLos AngelesDallasSeattleSalt Lake CitySan FranciscoDenverChicagoAtlantaMinneapolisLas VegasPortlandSanta Ana

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