✈️ Flight Guide: New Orleans (MSY) → Houston (IAH)

For October travel from Louis Armstrong New Orleans International Airport (MSY) to George Bush Intercontinental Airport (IAH), arrive at least 90 minutes before a domestic departure to allow time for check-in, security, and any seasonal lines. Weekends and holiday weekends in October can be busier, so add an extra 15–30 minutes if you need to drop checked bags or prefer relaxed pre-flight time. Use mobile check-in and TSA PreCheck to shorten lines and improve your on-time experience.

Yes — there are multiple nonstop flights daily between Louis Armstrong New Orleans International Airport (MSY) and George Bush Intercontinental Airport (IAH), operated primarily by major carriers. Flight frequency increases on weekdays and during business travel seasons; check airlines like United Airlines and American Airlines for current nonstop schedules. Book early for the best fares on nonstop MSY to IAH flights in October.

The nonstop flight time between Louis Armstrong New Orleans International Airport (MSY) and George Bush Intercontinental Airport (IAH) is approximately 1 hour and 15 minutes to 1 hour and 30 minutes. Total door-to-door travel time will be longer when you add airport arrival, security, taxiing, and ground transportation at the destination. Use the estimated flight duration to plan connections or same-day meetings in Houston.

Louis Armstrong New Orleans International Airport (MSY) offers cell phone waiting areas, daily and economy parking lots, and short-term curbside pickup; airport shuttles and rideshare services (Uber/Lyft) operate from designated areas. In October, demand can increase for festival weekends so consider reserved parking or park-and-ride options near MSY. Check the MSY parking map and pre-book off-site shuttles to save time and avoid last-minute delays.

October falls during the Atlantic hurricane season, which can affect flights between Louis Armstrong New Orleans International Airport (MSY) and George Bush Intercontinental Airport (IAH); monitor forecasts and airline advisories close to travel dates. Additionally, October brings fall events and festivals in New Orleans that can increase demand and fares—book early and set fare alerts for the best MSY to IAH deals. Always check airline change and cancellation policies before booking.

To find cheap MSY to IAH flights in October, compare mid-week departures (Tuesday–Thursday), sign up for price alerts, and check flexible date calendars on major booking sites. Consider booking 3–8 weeks in advance and compare one-way and roundtrip fares across airlines such as United and American, which frequently operate this route. Use location-based search modifiers like "cheap flights New Orleans to Houston October" to surface promotional fares.

At George Bush Intercontinental Airport (IAH), you can choose rental cars, airport shuttles, taxis, rideshare pickups (designated areas), and public transit to reach downtown Houston or nearby cities like Sugar Land, The Woodlands, and Galveston. For faster trips, pre-book a rideshare or rental car; for budget travelers, consider the local transit and shuttle services that connect to Houston's MetroBus and light rail links. Always verify designated pickup zones for Uber/Lyft in Terminal areas to avoid delays.

For domestic arrivals from Louis Armstrong New Orleans International Airport (MSY), proceed to the baggage claim area of your arrival terminal at George Bush Intercontinental Airport (IAH). There are no U.S. customs procedures for domestic flights, but if you have connecting international segments, follow signage for international arrivals and customs. Use airport monitors and airline apps to confirm the correct carousel and allow 20–40 minutes for baggage to appear on average.

George Bush Intercontinental Airport (IAH) offers multiple airline lounges, pay-per-use lounges, dining, and business services across terminals; many are accessible to travelers arriving from Louis Armstrong New Orleans International Airport (MSY). In October, lounges can be busier during peak travel days—consider lounge day passes or airline status access for a more comfortable arrival. Check individual lounge hours and access rules as they vary by terminal and carrier.

George Bush Intercontinental Airport (IAH) is a large hub with efficient connections, especially for United passengers; allow at least 60–90 minutes for domestic-to-domestic connections and 90–120 minutes for connections to international flights. October weather is generally mild but stay mindful of hurricane season impacts; check minimum connection times with your airline and consider booking with the same carrier to streamline baggage transfers. Use the airline app for gate changes and real-time connection alerts to reduce stress.

From George Bush Intercontinental Airport (IAH) you can access downtown Houston, The Woodlands, Sugar Land, Katy, Galveston, and even Austin or San Antonio via short regional drives or connecting flights. October is a great month for attending Houston Texans games, visiting Galveston beaches, or exploring nearby cultural destinations and fall festivals. Plan ground transportation ahead if you're targeting events or popular destinations to ensure smooth arrival logistics.

In October, monitor local weather and seasonal events—Houston often hosts fall festivals and NFL games, which can increase hotel and transportation demand around game days. Stay informed about hurricane forecasts during October and have flexible return options if severe weather threatens the Gulf Coast. For best results, book hotels and rental cars in advance and sign up for airline disruption alerts on your MSY to IAH itinerary.