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Uncover the best deals on Houston to New Orleans flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest IAH - MSY Flights
Useful information for finding best airline tickets from George Bush Intercontinental Houston to Louis Armstrong New Orleans International on your next trip.
Cheapest Round Trip Flight
$416
Frontier Airlines
• 1 stop
• 16h 45m
Oct 14 – Oct 17
The cheapest round trip flight from Houston to New Orleans (IAH-MSY-IAH) is currently $416
Cheapest One way Flight
$166
American Airlines
• 1 stop
• 8h 59m
Oct 08
The cheapest one way flight from Houston to New Orleans (IAH-MSY) is currently $166
Cheapest Direct Flight
$464
Southwest Airlines
• nonstop
• 1h 45m
Oct 14
The cheapest nonstop flight from Houston to New Orleans (IAH-MSY) is currently $464
Fastest Flight
1h 45m
The fastest nonstop flight from Houston to New Orleans (IAH-MSY) takes 1h 45m
Top Airlines Flying from Houston to New Orleans
Latest Flight Deals from Houston (IAH) to New Orleans (MSY)
Compare and book low fare round-trip air tickets from Houston to New Orleans. Ideal for travelers with confirmed return itineraries.
Oct 14 - Oct 17, Economy
Houston → New Orleans
16h 45m
4:21 PM - 1:39 PM • 1 stop
Houston → New Orleans
21h 41m
6:18 PM - 7:19 AM • 1 stop
Frontier Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
7h 5m
7:02 PM - 11:27 PM • 1 stop
Houston → New Orleans
6h 53m
7:46 PM - 11:59 PM • 1 stop
Alaska Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
16h 45m
3:56 PM - 5:22 PM • 2 stops
Houston → New Orleans
21h 41m
6:18 PM - 7:19 AM • 1 stop
Frontier Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
9h 8m
6:00 AM - 11:48 AM • 1 stop
Houston → New Orleans
6h 53m
7:46 PM - 11:59 PM • 1 stop
American Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
16h 45m
10:40 PM - 9:42 AM • 1 stop
Houston → New Orleans
21h 41m
9:04 PM - 7:37 PM • 2 stops
Frontier Airlines
Explore competitive one-way airfare options for IAH - MSY flights. Best suited for flexible or open-ended travel plans.
Flying to New Orleans soon? We've surfaced some of the most affordable last-minute flights from Houston to New Orleans, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to New Orleans? These direct flight options from IAH to MSY offer both convenience and value—no layovers, just straight to your destination.
Oct 14 - Oct 17, Economy
Houston → New Orleans
1h 45m
6:10 AM - 7:15 AM • nonstop
Houston → New Orleans
1h 55m
12:40 PM - 1:55 PM • nonstop
Southwest Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
1h 45m
8:45 AM - 9:50 AM • nonstop
Houston → New Orleans
1h 55m
12:40 PM - 1:55 PM • nonstop
Southwest Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
1h 50m
6:35 PM - 7:45 PM • nonstop
Houston → New Orleans
1h 55m
12:40 PM - 1:55 PM • nonstop
Southwest Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
2h 1m
4:45 PM - 6:06 PM • nonstop
Houston → New Orleans
2h 2m
12:16 PM - 1:38 PM • nonstop
United Airlines
Oct 14 - Oct 17, Economy
Houston → New Orleans
1h 55m
9:44 PM - 10:59 PM • nonstop
Houston → New Orleans
2h 2m
12:16 PM - 1:38 PM • nonstop
United Airlines
FAQs on Houston to New Orleans Flights
What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to MSY?
The most popular airline flying from Houston to New Orleans are
Can I fly from IAH to MSY non-stop?
Yes, you can fly IAH to MSY non-stop on
Which airlines fly nonstop between Houston and New Orleans?
The non-stop flights between Houston and New Orleans are .
What’s the earliest departure time from IAH to MSY Airport?
The earliest flight leaves IAH at 5:00 am and lands in MSY - Louis Armstrong New Orleans International
What are the airports in New Orleans?
MSY
Can I make changes to my Houston to New Orleans flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to MSY?
Read the fare rules of the Houston to New Orleans air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and New Orleans?
operate flights between Houston and New Orleans
How long does a flight from Houston to New Orleans take?
It takes approximately 1 hour to fly non-stop from IAH to MSY, which is 304.78 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to New Orleans (MSY) ?
In the past couple of days, the cheapest tickets to MSY from IAH were found on UA : USD 1070
Do I need a passport to fly between IAH and MSY?
No
What’s the latest departure time from IAH to MSY ?
The last flight leaves IAH at 10:40 pm
Houston (IAH) to New Orleans (MSY): Airport Information
| Origin Airport | George Bush Intercontinental Houston , Houston, US |
| Destination Airport | Louis Armstrong New Orleans International , New Orleans, US |
| Distance | 305 miles |
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