Cheap Flight Tickets from New Orleans (MSY) to Houston (IAH), Starting at $402

Good to Know: Cheapest and Fastest MSY - IAH Flights

Useful information for finding best airline tickets from Louis Armstrong New Orleans International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$402

DL Delta Airlines • 1 stop • 16h 51m

Jul 30 – Aug 10

The cheapest round trip flight from New Orleans to Houston (MSY-IAH-MSY) is currently $402

🔍 Search Flights

Fastest Flight

13h 33m

The fastest nonstop flight from New Orleans to Houston (MSY-IAH) takes 13h 33m

Top Airlines Flying from New Orleans to Houston

Delta Airline, DL

Delta Airlines

Latest Flight Deals from New Orleans (MSY) to Houston (IAH)

Compare and book low fare round-trip air tickets from New Orleans to Houston. Ideal for travelers with confirmed return itineraries.

Jul 30 - Aug 10, Economy
DL
New Orleans → Houston
16h 51m
7:28 AM - 5:39 PM • 1 stop
DL
New Orleans → Houston
17h 9m
5:41 AM - 4:10 PM • 1 stop
$402
Delta Airlines
Jul 30 - Aug 10, Economy
DL
New Orleans → Houston
13h 33m
5:20 AM - 1:33 PM • 1 stop
DL
New Orleans → Houston
13h 25m
8:05 AM - 4:10 PM • 1 stop
$402
Delta Airlines
Jul 30 - Aug 10, Economy
DL
New Orleans → Houston
14h 2m
12:42 PM - 9:24 PM • 1 stop
DL
New Orleans → Houston
16h 45m
8:05 AM - 6:10 PM • 1 stop
$402
Delta Airlines
Jul 30 - Aug 10, Economy
DL
New Orleans → Houston
13h 48m
7:28 AM - 3:56 PM • 1 stop
DL
New Orleans → Houston
20h 29m
5:41 AM - 6:10 PM • 1 stop
$402
Delta Airlines
Jul 30 - Aug 10, Economy
DL
New Orleans → Houston
13h 46m
9:13 AM - 5:39 PM • 1 stop
DL
New Orleans → Houston
13h 25m
8:05 AM - 4:10 PM • 1 stop
$425
Delta Airlines
Jul 30 - Aug 10, Economy
DL
New Orleans → Houston
13h 55m
3:22 PM - 11:57 PM • 1 stop
DL
New Orleans → Houston
17h 9m
5:41 AM - 4:10 PM • 1 stop
$446
Delta Airlines

Fly from New Orleans to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from New Orleans to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on New Orleans to Houston Flights

What are the airports in New Orleans?
MSY
What’s the most popular airline flying from MSY to IAH?
The most popular airline flying from New Orleans to Houston are
Can I fly from MSY to IAH non-stop?
NO
Which airlines fly nonstop between New Orleans and Houston?
The non-stop flights between New Orleans and Houston are .
What’s the earliest departure time from MSY to IAH Airport?
The earliest flight leaves MSY at 5:20 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my New Orleans to Houston 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 MSY to IAH?
Read the fare rules of the New Orleans to Houston 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 New Orleans and Houston?
operate flights between New Orleans and Houston
How long does a flight from New Orleans to Houston take?
It takes approximately 1 hour to fly non-stop from MSY to IAH, which is 304.78 miles by air.
Which airlines provide the cheapest flights from New Orleans (MSY) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from MSY were found on DL : USD 425
Do I need a passport to fly between MSY and IAH?
No
What’s the latest departure time from MSY to IAH ?
The last flight leaves MSY at 3:22 pm

New Orleans (MSY) to Houston (IAH): Airport Information

Origin Airport Louis Armstrong New Orleans International , New Orleans, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 305 miles

More Flight Options for New Orleans (MSY) and Houston (IAH)

Why Fareleaders for MSY to IAH Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on New Orleans to Houston flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on MSY to IAH flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of New Orleans to Houston flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the New Orleans (MSY) to Houston (IAH)
Terms and Conditions*