Cheap Flights from New Orleans (MSY) to Houston (IAH) from HK$541~

View HK$541 flight on Wed, 10 Sep 2025Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH)

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Find Cheap Flights from New Orleans (MSY) to Houston (IAH)

Prices were available within the past 7 days and start at HK$541 for one-way flights and HK$2,403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,403 Return, found 6 days ago
HK$2,403
Return
found 6 days ago
Select United flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,403 found 6 days ago
United
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,491 Return, found 6 days ago
HK$2,491
Return
found 6 days ago
Select United flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,491 found 6 days ago
American Airlines
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,557 Return, found 6 days ago
HK$2,557
Return
found 6 days ago
Select American Airlines flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,557 found 6 days ago
United
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,728 Return, found 6 days ago
HK$2,728
Return
found 6 days ago
Select United flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,728 found 6 days ago
American Airlines
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,794 Return, found 6 days ago
HK$2,794
Return
found 6 days ago
Select American Airlines flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,794 found 6 days ago
United
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,919 Return, found 6 days ago
HK$2,919
Return
found 6 days ago
Select United flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,919 found 6 days ago
American Airlines
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,932 Return, found 6 days ago
HK$2,932
Return
found 6 days ago
Select American Airlines flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,932 found 6 days ago
American Airlines
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$2,998 Return, found 6 days ago
HK$2,998
Return
found 6 days ago
Select American Airlines flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$2,998 found 6 days ago
United
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$3,007 Return, found 6 days ago
HK$3,007
Return
found 6 days ago
Select United flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$3,007 found 6 days ago
Delta
Sun, 3 Aug - Thu, 7 Aug
MSY
New Orleans
IAH
Houston
HK$4,182 Return, found 6 days ago
HK$4,182
Return
found 6 days ago
Select Delta flight, departing Sun, 3 Aug from New Orleans to Houston, returning Thu, 7 Aug, priced at HK$4,182 found 6 days ago

Find the cheapest month to fly from New Orleans (MSY) to Houston (IAH)

April is typically the cheapest month to fly

From HK$356 - HK$541 per traveller.

Graph displaying average flight prices per month

New Orleans to Houston route information
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
George Bush Intercontinental
Return price
HK$2,403
Distance
486 km
Average flight time
1 hour 19 mins

Flights from New Orleans to Houston

Book cheap flights from New Orleans (MSY) to Houston (IAH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from New Orleans (MSY) to Houston (IAH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your New Orleans (MSY) to Houston (IAH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Houston flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Houston and things to do in Houston for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Houston more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Houston is HK$541 now!

 

Frequently asked questions

How much is a flight from Louis Armstrong New Orleans Intl. Airport to IAH?
If you're planning on traveling between MSY and IAH, round-trip journeys start from HK$2,403. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Houston Airport?
This differs between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Louis Armstrong New Orleans Intl. Airport (MSY) to IAH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH)?
With a flight distance of 490 kilometers, it's only a short hop from Louis Armstrong New Orleans Intl. Airport (MSY) to Houston Airport. It might be a quick journey, but it's still worth bringing along something to keep you busy on board.
Which airlines fly direct from MSY to George Bush Intercontinental Airport (IAH)?
United Airlines (UA) is the preferred choice for many travelers. It operates 238 flights between MSY and IAH each month. You could also take a look at the fares available with Southwest Airlines (WN). This airline operates 82 flights every month between Kenner and Houston.
Are MSY to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Louis Armstrong New Orleans Intl. Airport to Houston Airport are available up to 12 months before departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

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