£73 Cheap Flights from Houston (IAH) to New Orleans (MSY)

View £73 flight on Tue, 22 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £73 for one-way flights and £622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 2 Jun - Tue, 9 Jun
IAH
Houston
MSY
New Orleans
£622 Return, found 3 days ago
£622
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Houston to New Orleans, returning Tue, 9 Jun, priced at £622 found 3 days ago
Alaska Airlines
Tue, 30 Jun - Tue, 7 Jul
IAH
Houston
MSY
New Orleans
£639 Return, found 5 days ago
£639
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 30 Jun from Houston to New Orleans, returning Tue, 7 Jul, priced at £639 found 5 days ago
Alaska Airlines
Tue, 30 Jun - Tue, 7 Jul
IAH
Houston
MSY
New Orleans
£641 Return, found 5 days ago
£641
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 30 Jun from Houston to New Orleans, returning Tue, 7 Jul, priced at £641 found 5 days ago
Alaska Airlines
Mon, 15 Jun - Mon, 22 Jun
IAH
Houston
MSY
New Orleans
£662 Return, found 4 days ago
£662
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Jun from Houston to New Orleans, returning Mon, 22 Jun, priced at £662 found 4 days ago
Alaska Airlines
Thu, 23 Jul - Tue, 28 Jul
IAH
Houston
MSY
New Orleans
£667 Return, found 6 days ago
£667
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 23 Jul from Houston to New Orleans, returning Tue, 28 Jul, priced at £667 found 6 days ago
Alaska Airlines
Mon, 15 Jun - Mon, 22 Jun
IAH
Houston
MSY
New Orleans
£692 Return, found 4 days ago
£692
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 15 Jun from Houston to New Orleans, returning Mon, 22 Jun, priced at £692 found 4 days ago
Alaska Airlines
Mon, 1 Jun - Fri, 5 Jun
IAH
Houston
MSY
New Orleans
£699 Return, found 5 days ago
£699
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 1 Jun from Houston to New Orleans, returning Fri, 5 Jun, priced at £699 found 5 days ago
Alaska Airlines
Tue, 2 Jun - Tue, 9 Jun
IAH
Houston
MSY
New Orleans
£701 Return, found 3 days ago
£701
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Houston to New Orleans, returning Tue, 9 Jun, priced at £701 found 3 days ago
Alaska Airlines
Tue, 2 Jun - Tue, 9 Jun
IAH
Houston
MSY
New Orleans
£704 Return, found 3 days ago
£704
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Houston to New Orleans, returning Tue, 9 Jun, priced at £704 found 3 days ago
Alaska Airlines
Tue, 2 Jun - Tue, 9 Jun
IAH
Houston
MSY
New Orleans
£705 Return, found 3 days ago
£705
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Houston to New Orleans, returning Tue, 9 Jun, priced at £705 found 3 days ago

Frequently asked questions

Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Enter IAH to MSY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, NK typically offers the lowest fares. AA offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
There are approximately 10 nonstop flights per day from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.). For even more choice, look at flights that include layovers, as there are around 54 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW), and O'Hare Intl. (ORD).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) (IAH) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) (MSY) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in February, November, and December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
You'll find the most flights from George Bush Intercontinental (IAH) to Louis Armstrong New Orleans Intl. (MSY) on a Friday, with around 45 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines. Fridays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The most popular departure times for flights from George Bush Intercontinental (IAH) to Louis Armstrong New Orleans Intl. (MSY) are in the morning, from 9am to 12pm. Approximately 22% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines and Delta Air Lines, offer flights during this window. This timing works well for travelers who want to arrive in New Orleans with plenty of time to start their day.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
A nonstop flight from IAH to MSY typically takes around 1 hour 20 minutes, covering approximately 304 miles. Connecting flights on this route usually add 4 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Select the "Business class" and "First class" filters when looking for IAH to MSY flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New Orleans from George Bush Intercontinental (IAH)?
If you're planning to travel to New Orleans from George Bush Intercontinental (IAH), you can fly directly into Louis Armstrong New Orleans Intl. (MSY) Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Detroit Metropolitan Wayne County (DTW), San Antonio Intl. (SAT) before reaching New Orleans. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
Alaska Airlines
Return price
£622
Distance
486 km
Average flight time
1 hour 16 mins

Book with confidence

Compare flights from Houston to New Orleans easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Houston to New Orleans. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Louis Armstrong New Orleans Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Bush Intercontinental to Louis Armstrong New Orleans Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from George Bush Intercontinental (IAH) to Louis Armstrong New Orleans Intl. (MSY)

The easiest way to view the best deals on flights from Houston to New Orleans today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Bush Intercontinental to Louis Armstrong New Orleans Intl. start at just £622 and range up to £705.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Houston and New Orleans
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Houston to New Orleans flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Bush Intercontinental to Louis Armstrong New Orleans Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Houston to New Orleans easily and book with confidence

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