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

Near Louis Armstrong New Orleans International Airport (MSY): Enjoy 'Celebration in the Oaks' at City Park, seasonal parades and holiday dining in the French Quarter, and small neighborhood tree lightings that peak in early December. Near George Bush Intercontinental Airport (IAH): Houston’s ZooLights, theater district holiday shows, and Galveston’s Dickens on The Strand festival draw visitors and can increase hotel and ground transport demand. If traveling to or from MSY and IAH in December, check event dates and book accommodations and rides in advance. CTA: Explore local December events and adjust flight dates to avoid event-driven price spikes.

For December travel from Louis Armstrong New Orleans International Airport (MSY) to George Bush Intercontinental Airport (IAH), the best times to fly are early mornings on weekdays (Tuesday–Thursday) to find cheaper fares and lower delay risk. Avoid the last weekend before Christmas and the days immediately before New Year’s Eve when prices and crowds spike. If you prefer lower fares over absolute reliability, target the first two weeks of December. CTA: Book early morning midweek flights for the best balance of price and on-time performance.

On the MSY to IAH route in December, nonstop flights are usually the preferred option: they save time, reduce missed-connection risks during holiday weather, and often cost the same or only marginally more than connecting itineraries. Connecting flights can be an option for lower-cost or reward-based itineraries but add risk if storms affect the Houston or New Orleans regions. For business and tight holiday schedules, prioritize nonstop service from Louis Armstrong New Orleans International Airport (MSY) to George Bush Intercontinental Airport (IAH). CTA: Search nonstop December flights now to compare prices and schedules.

United Airlines: Strong hub operations at George Bush Intercontinental Airport (IAH) with many daily nonstops and reliable connections; ideal for travelers needing onward international or domestic connections. Southwest Airlines: Helpful for low-cost, flexible change policies and multiple daily flights, often with competitive December fares. American and Delta: May offer limited schedules on this route but could present viable options depending on loyalty benefits. Evaluate baggage policies and flexibility — Southwest often includes two free checked bags, while legacy carriers may charge. CTA: Compare carrier fares and baggage rules for your December MSY to IAH trip to find the best overall value.

Pack layers for December Gulf Coast travel — mornings can be chilly in Houston and New Orleans while afternoons remain mild. Bring portable chargers, printed and app-based travel documents, and a small carry-on with essentials in case checked luggage is delayed. Book flights early in the month if possible, choose nonstop flights to lower missed-connection risk, and enroll in flight alerts for real-time updates. Allow extra time for parking, security, and rideshare pickups on heavy travel days. CTA: Prepare smart for December travel between Louis Armstrong New Orleans International Airport (MSY) and George Bush Intercontinental Airport (IAH) by checking weather and airline policies before you go.

Average nonstop flight time from Louis Armstrong New Orleans International Airport (MSY) to George Bush Intercontinental Airport (IAH) is approximately 1 hour 20–30 minutes gate-to-gate. In December, expect 6–10 nonstops daily, with more flights on peak holiday days; United tends to increase frequencies given IAH is a major hub. Early-morning flights (6:00–9:00 AM) often have better on-time performance in winter, while late evenings can face more delays. CTA: Check current December schedules and set flight alerts to monitor changes.

To find cheap December flights from Louis Armstrong New Orleans International Airport (MSY) to George Bush Intercontinental Airport (IAH), search early (6–10 weeks ahead) and compare midweek departures for lower fares. Use fare alerts, flexible dates, and consider the first two weeks of December which are generally less expensive than the last two weeks before Christmas and New Year’s. Check low-cost carriers and legacy airlines for bundled savings; sometimes round-trip savings appear when combining different airline legs. CTA: Compare December MSY to IAH fares now and set price alerts to capture last-minute deals.