Spirit's Big Front Seats offer 11 inches more legroom and larger tray tables.
Use Spirit's Bag-O-Tron tool to compare baggage fees and save money.
$40+ Cheap flights from New Orleans (MSY) to Houston
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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HOU
Touko 3 — Touko 101
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Orleans to Houston 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.Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Houston are usually found in May or February, booked 77 days in advance, depart on a Friday or Tuesday and return on a Saturday
Cheap flight deals from New Orleans to Houston
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Houston (HO1). 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 huhtikuu 28, 2025.
Round-trip from | $80 (SmartFares) |
|---|---|
One-way from | $40 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $187 |
Find flight deals from New Orleans to Houston
Cheapest flights from New Orleans to HoustonExplore the most affordable flight options available from New Orleans to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on huhtikuu 28, 2025.
Explore the most affordable flight options available from New Orleans to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on huhtikuu 28, 2025.
This SmartFares deal was found by Cheapflights users on 4/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 5/156:11 pmMSY - IAH
Nonstop1h 23mSpirit Airlines
su 5/183:49 pmIAH - MSY
Nonstop1h 17mSpirit Airlines
Deal found 4/27![Spirit Airlines logo]()
$80
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 5/156:11 pmMSY - IAH
Nonstop1h 23mMultiple Airlines
su 5/186:00 amIAH - MSY
1 stop12h 50mMultiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 4/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 5/278:10 amMSY - HOU
Nonstop1h 20mSouthwest
ke 5/287:40 pmHOU - MSY
Nonstop1h 10mSouthwest
Deal found 4/27![Southwest logo]()
$157
This Frontier deal was found by Cheapflights users on 4/27. 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.
ti 5/1310:49 amMSY - IAH
1 stop5h 28mFrontier
su 5/186:00 amIAH - MSY
1 stop12h 50mFrontier
Deal found 4/27![Frontier logo]()
$170
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 6/1412:00 pmMSY - IAH
Nonstop1h 17mUnited Airlines
su 6/154:20 pmIAH - MSY
Nonstop1h 18mUnited Airlines
Deal found 4/28![United Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 7/56:14 pmMSY - HOU
1 stop5h 35mAmerican Airlines
ti 7/86:30 pmHOU - MSY
1 stop4h 10mAmerican Airlines
Deal found 4/27![American Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
la 7/56:14 pmMSY - IAH
1 stop3h 37mAmerican Airlines
ti 7/85:00 amIAH - MSY
1 stop5h 29mAmerican Airlines
Deal found 4/27![American Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 5/147:46 amMSY - HOU
1 stop6h 05mDelta
ke 5/146:42 pmHOU - MSY
1 stop4h 49mDelta
Deal found 4/28![Delta logo]()
$1,143
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Houston 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 huhtikuu 28, 2025.
Use the filters below to find and compare flights from New Orleans to Houston that are best for you.
Fly from
New Orleans
Fly to
Houston
Route
Depart
Return
Price
New OrleansHouston
MSY - IAH
MSYIAH
New Orleans Louis Armstrong
to 5/15
6:11 pm-7:34 pm
Nonstop1h 23m
Houston George Bush Intcntl
su 5/18
3:49 pm-5:06 pm
Nonstop1h 17m
$80
New OrleansHouston
MSY - IAH
MSYIAH
New Orleans Louis Armstrong
to 5/15
6:11 pm-7:34 pm
Nonstop1h 23m
Houston George Bush Intcntl
su 5/18
6:00 am-6:50 pm
1 stop12h 50m
$134
New OrleansHouston
MSY - HOU
MSYHOU
New Orleans Louis Armstrong
ti 5/27
8:10 am-9:30 am
Nonstop1h 20m
Houston Hobby
ke 5/28
7:40 pm-8:50 pm
Nonstop1h 10m
$157
New OrleansHouston
MSY - IAH
MSYIAH
New Orleans Louis Armstrong
ti 5/13
10:49 am-4:17 pm
1 stop5h 28m
Houston George Bush Intcntl
su 5/18
6:00 am-6:50 pm
1 stop12h 50m
$170
New OrleansHouston
MSY - IAH
MSYIAH
New Orleans Louis Armstrong
la 6/14
12:00 pm-1:17 pm
Nonstop1h 17m
Houston George Bush Intcntl
su 6/15
4:20 pm-5:38 pm
Nonstop1h 18m
$177
New OrleansHouston
MSY - HOU
MSYHOU
New Orleans Louis Armstrong
la 7/5
6:14 pm-11:49 pm
1 stop5h 35m
Houston Hobby
ti 7/8
6:30 pm-10:40 pm
1 stop4h 10m
$181
New OrleansHouston
MSY - IAH
MSYIAH
New Orleans Louis Armstrong
la 7/5
6:14 pm-9:51 pm
1 stop3h 37m
Houston George Bush Intcntl
ti 7/8
5:00 am-10:29 am
1 stop5h 29m
$181
New OrleansHouston
MSY - HOU
MSYHOU
New Orleans Louis Armstrong
ke 5/14
7:46 am-1:51 pm
1 stop6h 05m
Houston Hobby
ke 5/14
6:42 pm-11:31 pm
1 stop4h 49m
$1,143
New OrleansHouston
MSY - IAH
MSYIAH
New Orleans Louis Armstrong
ke 6/18
6:19 pm-7:44 pm
Nonstop1h 25m
$40
New OrleansHouston
MSY - HOU
MSYHOU
New Orleans Louis Armstrong
su 5/25
12:20 pm-1:40 pm
Nonstop1h 20m
$72
Showing 1-10 of 16 results
The best insider tips for New Orleans to Houston flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Houston trip
Airlines
![Spirit Airlines]()
Spirit Airlines
![United Airlines]()
United Airlines
United's Economy Plus offers extra legroom seats towards the front of the economy cabin.
Prepay checked bags 24 hours before to save on fees with United.
![Southwest]()
Southwest
Southwest offers two free checked bags, including oversized items like skis or golf clubs.
Enjoy free in-flight entertainment streamed to your device, including movies and live TV.
Airports
Our travel experts
Best time to book a flight from New Orleans to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston 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
How far ahead should I book a flight from New Orleans to Houston?
Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Houston. Price data was last updated on April 25, 2025.
The price you pay for your flight from New Orleans to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from New Orleans to Houston?
Currently, September is the cheapest month in which you can book a flight from New Orleans to Houston (average of $230). Flying from New Orleans to Houston in March is currently the most expensive (average of $334). 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 HOU?
Find hourly flight availability from New Orleans to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated huhtikuu 28, 2025.
It’s typically best to fly out from New Orleans to Houston in the afternoon. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from New Orleans to Houston?
Use this chart to determine the cheapest time to fly round-trip from New Orleans to Houston. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their New Orleans to Houston flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New Orleans to Houston
Explore weekly flight availability from New Orleans to Houston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated huhtikuu 28, 2025.
The most flights from MSY to HO1 are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in Houston by month
Plan your trip to Houston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
Temperature in Houston by month
Plan your trip to Houston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated huhtikuu 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from New Orleans to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Entertainment
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentGina,Apr 2025
LAS - DEN
Food
7.1
Entertainment
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentGina,Apr 2025
LAS - DEN
Food
7.1
Entertainment
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentGina,Apr 2025
LAS - DEN
Food
7.1
Entertainment
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentGina,Apr 2025
LAS - DEN
Food
7.1
Entertainment
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentGina,Apr 2025
LAS - DEN
Food
7.1
Entertainment
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentGina,Apr 2025
LAS - DEN
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes for New Orleans to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from New Orleans to Houston
Discover the top 3 airlines that operate flights from New Orleans to Houston. 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 huhtikuu 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$109 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$117 | Average$271 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$134 | Average$262 | FlexibilityNo cancel fee | On-time63% |