Submit feedbackComplete travel information for your September journey
September is a transitional travel month at Tucson International Airport (TUS): summer holiday travel declines but University of Arizona football weekends can create short spikes in demand. Expect daytime temperatures in the upper 80s and 90s, with monsoon thunderstorms possible early in the month that occasionally cause brief delays; always check flight status before leaving for the airport. Airlines may offer more midweek deals; travelers searching for cheap flights from Tucson International Airport (TUS) to George Bush Intercontinental Airport (IAH) should compare flexible dates and sign up for fare alerts. Nearby major cities and destinations commonly accessed from Tucson International Airport (TUS) include Phoenix, Nogales, Sierra Vista, Bisbee, and Flagstaff — useful for multi-city itineraries or ground connections. Book early for weekends that coincide with Wildcats football versus mid-September for the best fares, and consider early morning flights to avoid monsoon-related disruptions.
A nonstop flight time between Tucson International Airport (TUS) and George Bush Intercontinental Airport (IAH) typically ranges from 1 hour 45 minutes to 2 hours. Total travel time can increase if you have a connection; include time for layovers and airport processing when planning your trip.
Direct nonstop service between Tucson International Airport (TUS) and George Bush Intercontinental Airport (IAH) is available seasonally and on select carriers; frequency in September can vary. Check airline schedules and book early, as September demand and schedules can change after summer peak and around university football weekends.
September is typically outside the busiest summer and holiday peaks, but weekends and University of Arizona home game dates can increase traffic. Arrive 90 minutes before domestic departures if you have checked bags or are traveling during a busy weekend, and 60 minutes if traveling light and early in the week.
September can offer lower fares compared with peak summer months, especially midweek and late September after Labor Day. Use fare alerts, flexible date search, and consider early-morning or late-evening flights to find cheaper Tucson to Houston fares.
Tucson in September is generally hot with daytime highs often in the upper 80s to mid-90s°F and lingering monsoon humidity early in the month. Pack lightweight clothing, sun protection, and a light layer for cooler airport terminals and evening changes.
Travelers use Tucson International Airport (TUS) to reach Phoenix (about 2 hours by car), Nogales, Sierra Vista, Bisbee, Flagstaff for northern Arizona, and outdoor destinations like Saguaro National Park. Many travelers connect here before continuing to destinations across Arizona and northern Mexico.
Arriving at George Bush Intercontinental Airport (IAH) from Tucson International Airport (TUS) in September requires planning for hot, humid conditions and possible tropical weather. The airport’s ground transportation options are robust, but rideshare and shuttles can be busier on Texans game days and during major conventions. Nearby major cities and top destinations commonly reached from IAH include central Houston, The Woodlands, Sugar Land, Galveston and connections to Austin and San Antonio. To minimize disruption, monitor airline notifications, check the National Weather Service for Gulf storms, and book flexible fares or travel protection. For the best arrival experience, consider reserving a rental car in advance or scheduling a shared shuttle if arriving during a high-traffic weekend.
George Bush Intercontinental Airport (IAH) offers multiple ground transportation choices including rideshare pickup areas, airport shuttles, taxis, and rental cars from on-site counters. In September, expect higher demand for rideshares during major events or Texans game days, so consider pre-booking an airport shuttle or reserving a rental car to guarantee service.
Yes — September falls within the Atlantic hurricane season and Houston can experience heavy rain and tropical storms. Monitor weather advisories, check your flight status and consider flexible or refundable fares if traveling during late September when tropical activity peaks.
Travel times vary: downtown Houston is typically 25–45 minutes from George Bush Intercontinental Airport (IAH) without heavy traffic, while The Woodlands and northern suburbs can be 30–50 minutes. Allow extra time during rush hours, major events, or severe weather in September.
Common delays in September include weather disruptions due to tropical storms, congestion during peak hours, and operational adjustments around major events like NFL games. Checking airline notifications and IAH arrival boards the day before and the morning of travel helps minimize surprises.
Passengers arriving at George Bush Intercontinental Airport (IAH) often travel onward to central Houston, The Woodlands, Sugar Land, Galveston for beach access, and even make connections to Austin or San Antonio by ground or short connecting flights. IAH is a major hub for travel across Texas and the southern U.S.
For domestic arrivals from Tucson International Airport (TUS), standard domestic baggage claim procedures apply at George Bush Intercontinental Airport (IAH). If traveling onward to international destinations from IAH, allow enough time for baggage re-check and customs processing. In September, airlines sometimes adjust baggage handling times during busy event weekends.
September travel on the TUS–IAH route can be affected by regional events. In Tucson, University of Arizona Wildcats home football games and college events bring increased airport traffic on game weekends. In Houston, NFL games (Houston Texans), large conventions and conferences cause elevated arrival and departure volumes around weekends. Additionally, late September is within hurricane season — any tropical storm or hurricane watch for the Gulf can dramatically affect flights into George Bush Intercontinental Airport (IAH). To avoid event-driven price spikes and crowded terminals, book flights early, consider flying outside peak game dates, and monitor event calendars when planning September travel.
For September travel from Tucson International Airport (TUS) to George Bush Intercontinental Airport (IAH), fly midweek and early morning for the best combination of lower fares and on-time performance. Tuesdays and Wednesdays often show reduced demand and cheaper fares, whereas weekends can be pricier due to leisure travel and college football events. Book 3–6 weeks in advance for September to secure competitive prices; consider refundable or flexible fares if traveling later in the month because of increased hurricane risk near the Gulf. Use fare alerts and flexible date tools to identify the lowest-price windows.
Nonstop flights from Tucson International Airport (TUS) to George Bush Intercontinental Airport (IAH) offer the fastest and most convenient option when available, cutting travel time and the risk of missed connections. However, nonstop seats can be more expensive or limited in September, so connecting flights via hubs like Phoenix or Dallas–Fort Worth are common cost-saving alternatives. Choose nonstop if time and convenience are priorities; choose connecting itineraries to save money or to access a broader set of flight times. For September travel, also weigh weather risks—connections increase exposure to ripple delays from storm-impacted hubs.
When comparing airlines for travel from Tucson International Airport (TUS) to George Bush Intercontinental Airport (IAH), consider schedule frequency, baggage policies, loyalty benefits and connection hubs. United often provides hub connectivity via Denver or directly into IAH on select schedules, which can be convenient for nonstop seekers. American and Delta typically offer connecting itineraries via Phoenix or Dallas/Fort Worth with competitive fares and alliance partner benefits. Evaluate change and cancellation policies for September travel because hurricane season may necessitate itinerary flexibility. Always compare total travel time and layover reliability in addition to base fare to choose the best carrier for your needs.
Pack for two climates in September: Tucson International Airport (TUS) departures typically mean hot, dry conditions with possible monsoon showers early in the month, while arrivals at George Bush Intercontinental Airport (IAH) mean hot and humid conditions with hurricane season risk. Buy refundable or flexible fares if your travel dates fall during the Gulf of Mexico storm-prone weeks, and consider travel insurance that covers weather disruptions. Arrive early at Tucson International Airport (TUS) during game weekends, and reserve ground transport in advance when landing at IAH to avoid peak-time shortages. Finally, sign up for airline and airport notifications and check live flight status the day of travel to stay ahead of weather or operational changes.
Nonstop flight time between Tucson International Airport (TUS) and George Bush Intercontinental Airport (IAH) typically averages 1 hour 45 minutes to 2 hours. If you choose a one-stop itinerary, expect total travel times ranging from 3.5 to 6+ hours depending on layover length and routing. In September, flight frequencies are often reduced from peak summer levels but can spike on weekends tied to sports or conventions. Morning departures reduce the risk of weather-related delays, while late-afternoon and evening flights may be more susceptible to ripple delays from busy hubs. Always confirm schedules directly with the airline and monitor real-time status the day of travel.
To score cheap flights from Tucson International Airport (TUS) to George Bush Intercontinental Airport (IAH) in September, use flexible date searches and target midweek travel (Tuesdays and Wednesdays). Set fare alerts and consider flying very early or late in the day—these off-peak windows often show the lowest Tucson to Houston fares. Compare nonstop versus one-stop itineraries: connecting flights via Phoenix or Dallas can be cheaper but add travel time. Book 3–6 weeks ahead for September travel to balance seat availability and price. Also check airline sales from carriers serving Tucson International Airport (TUS) and nearby hubs, and use rewards points or partner redemptions to reduce out-of-pocket costs. CTA: Compare and set alerts today for flights from Tucson International Airport (TUS) to George Bush Intercontinental Airport (IAH) to catch September deals.