HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$74+ Cheap flights from New Orleans (MSY) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — IAH
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New Orleans to George Bush Intcntl

Cheapest flights from New Orleans to George Bush Intcntl
Explore the most affordable flight options available from New Orleans to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:11 pm
MSY
-
IAH
1 stop12h 09m
Frontier
Tue 9/14:32 pm
IAH
-
MSY
1 stop25h 30m
Frontier
Deal found 7/28$147
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:11 pm
MSY
-
IAH
1 stop12h 09m
Frontier
Tue 8/254:32 pm
IAH
-
MSY
1 stop25h 30m
Frontier
Deal found 7/29$148
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:02 pm
MSY
-
IAH
1 stop19h 38m
Frontier
Wed 10/287:00 am
IAH
-
MSY
1 stop9h 03m
Frontier
Deal found 7/26$149
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:11 pm
MSY
-
IAH
1 stop12h 09m
Frontier
Wed 8/264:32 pm
IAH
-
MSY
1 stop25h 30m
Frontier
Deal found 7/28$151
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:11 pm
MSY
-
IAH
1 stop12h 09m
Frontier
Sat 8/226:00 am
IAH
-
MSY
1 stop12h 02m
Frontier
Deal found 7/28$152
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:11 pm
MSY
-
IAH
1 stop27h 03m
Frontier
Sat 8/296:00 am
IAH
-
MSY
1 stop12h 02m
Frontier
Deal found 7/28$153
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:11 pm
MSY
-
IAH
1 stop12h 09m
Frontier
Wed 9/26:00 am
IAH
-
MSY
1 stop12h 02m
Frontier
Deal found 7/29$154
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:11 pm
MSY
-
IAH
1 stop12h 09m
Frontier
Wed 8/264:32 pm
IAH
-
MSY
1 stop25h 30m
Frontier
Deal found 7/26$156
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:36 pm
MSY
-
IAH
1 stop12h 58m
Frontier
Thu 9/38:57 am
IAH
-
MSY
1 stop8h 35m
Frontier
Deal found 7/30$158
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:36 pm
MSY
-
IAH
1 stop23h 43m
Frontier
Mon 8/246:30 am
IAH
-
MSY
1 stop14h 21m
Frontier
Deal found 7/30$160
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:17 pm
MSY
-
IAH
1 stop14h 00m
Frontier
Thu 9/176:08 am
IAH
-
MSY
1 stop10h 14m
Frontier
Deal found 7/29$161

Find flight deals from New Orleans to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$147
(Kiwi.com)

One-way from

$74
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$293

Good round-trip deal

$464 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Houston George Bush Intcntl flights.
Search Deals
From New Orleans Louis Armstrong to Houston George Bush Intcntl
Search Deals
One-way flight from New Orleans Louis Armstrong to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from New Orleans Louis Armstrong to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from New Orleans Louis Armstrong to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2026.
Use the filters below to find and compare flights from New Orleans to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Mon 8/17

5:09 pm-7:20 am

1 stop14h 11m

Houston George Bush Intcntl

Fri 8/21

4:32 pm-5:32 pm

2 stops25h 00m

$235

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 10/13

12:16 pm-1:38 pm

Nonstop1h 22m

Houston George Bush Intcntl

Mon 11/23

8:25 pm-9:43 pm

Nonstop1h 18m

$247

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Mon 8/24

3:45 pm-5:09 pm

Nonstop1h 24m

Houston George Bush Intcntl

Wed 8/26

8:35 pm-9:57 pm

Nonstop1h 22m

$247

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Sat 8/22

12:03 pm-1:25 pm

Nonstop1h 22m

Houston George Bush Intcntl

Tue 8/25

8:35 pm-9:57 pm

Nonstop1h 22m

$247

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 8/25

6:35 pm-8:10 pm

Nonstop1h 35m

Houston George Bush Intcntl

Thu 8/27

2:55 pm-4:13 pm

Nonstop1h 18m

$247
Quickest round-trip

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 10/8

5:15 am-6:39 am

Nonstop1h 24m

Houston George Bush Intcntl

Mon 10/12

9:44 pm-10:59 pm

Nonstop1h 15m

$247

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 8/20

2:15 pm-3:39 pm

Nonstop1h 24m

Houston George Bush Intcntl

Mon 8/24

8:35 pm-9:57 pm

Nonstop1h 22m

$248

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Sat 8/22

3:52 pm-10:59 pm

1 stop7h 07m

Houston George Bush Intcntl

Tue 8/25

7:24 am-2:59 pm

1 stop7h 35m

$273

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 8/21

7:00 am-8:22 am

Nonstop1h 22m

Houston George Bush Intcntl

Sun 8/23

6:45 pm-8:03 pm

Nonstop1h 18m

$296

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 8/11

2:15 pm-3:39 pm

Nonstop1h 24m

Houston George Bush Intcntl

Thu 8/20

9:50 am-11:06 am

Nonstop1h 16m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from New Orleans to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to George Bush Intcntl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from New Orleans with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from New Orleans to Houston George Bush Intcntl Airport?

Currently, October is the cheapest month in which you can book a flight from New Orleans to Houston George Bush Intcntl Airport (average of $117). Flying from New Orleans to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSY to IAH?

Find hourly flight availability from New Orleans to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2026.

It’s typically best to fly out from New Orleans to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from New Orleans to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to George Bush Intcntl. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their New Orleans to Houston George Bush Intcntl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New Orleans to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

New Orleans to Houston George Bush Intcntl Airport flights typically cost between $171 and $327 in August.
The cheapest round-trip price found within the last 5 days was $147 on Frontier (Aug 25-Sep 1).

The best insider tips for New Orleans to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Houston George Bush Intcntl Airport trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Brandon Schultz

Brandon Schultz

Expert on MSY

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated July 31, 2026.
Read through reviews of airlines operating flights from New Orleans to Houston George Bush Intcntl Airport, such as United Airlines and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,052 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
10,052 reviews
United Airlines
7.4
Good
10,052 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Frontier
5.6
Fair
2,747 reviews
United Airlines
7.4
Good
10,052 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from New Orleans to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Orleans to Houston George Bush Intcntl?

    New Orleans Louis Armstrong (MSY) is the airport you will fly out of if you book a flight from New Orleans to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Louis Armstrong; the airport handles an average of 24 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the New Orleans airport to Houston George Bush Intcntl. It is only a 11.4 mi journey to Louis Armstrong (MSY) from New Orleans’s city center.

  • How long is the flight from New Orleans to Houston George Bush Intcntl Airport?

    Airlines like Frontier and United Airlines fly from New Orleans to Houston George Bush Intcntl Airport in about 1h 22m. The time it takes to get you to your destination can typically vary by up to 12h 49m. There are 304 mi between New Orleans and Houston George Bush Intcntl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from New Orleans to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $48, Frontier will fly you from New Orleans to Houston George Bush Intcntl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $137. Users have found that Frontier is 80% cheaper than the other options available to this destination.

  • What are the most reliable airlines from New Orleans to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from New Orleans to Houston George Bush Intcntl Airport are SkyWest Airlines (100%), Mesa Airlines (98%) and United Airlines (84%).

  • What are the cheapest flights from New Orleans to Houston George Bush Intcntl Airport?

    The cheapest flight price from New Orleans to Houston George Bush Intcntl Airport is $125. On average you can expect to pay $937. The most popular route, (New Orleans Louis Armstrong - Houston George Bush Intcntl), can usually be booked for $177.

  • Can I find deals for flights from New Orleans to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on New Orleans to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to George Bush Intcntl.

  • Can I find deals for business class flights from New Orleans to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from New Orleans to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Orleans to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from New Orleans to Houston George Bush Intcntl Airport (average of $117). Flying from New Orleans to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Spring
Jersey Village
Humble
Tomball
Cypress
Montgomery

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from New Orleans to George Bush Intcntl

Discover the top 2 airlines that operate flights from New Orleans to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$205FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$137Average$274FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.