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$65+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HOU
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Houston are usually found in October or September, booked 81 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from New Orleans to Houston

Cheapest flights from New Orleans to Houston
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 May 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/17. 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 stop22h 03m
Frontier
Wed 10/287:00 am
IAH
-
MSY
1 stop9h 03m
Frontier
Deal found 5/17$126
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:21 pm
MSY
-
IAH
1 stop5h 27m
Frontier
Wed 6/176:14 pm
IAH
-
MSY
1 stop26h 49m
Frontier
Deal found 5/13$179
This Southwest deal was found by Cheapflights users on 5/14. 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.
Thu 6/187:30 am
MSY
-
HOU
Nonstop1h 15m
Southwest
Sat 6/208:05 am
HOU
-
MSY
Nonstop1h 15m
Southwest
Deal found 5/14$197
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 6/69:53 am
MSY
-
IAH
Nonstop1h 19m
United Airlines
Wed 6/109:45 am
IAH
-
MSY
Nonstop1h 16m
United Airlines
Deal found 5/14$197
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:21 pm
MSY
-
IAH
1 stop5h 29m
Frontier
Thu 6/410:05 pm
IAH
-
MSY
1 stop23h 05m
Frontier
Deal found 5/13$198
This Frontier deal was found by Cheapflights users on 5/17. 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.
Wed 7/155:20 pm
MSY
-
IAH
1 stop5h 19m
Frontier
Sat 7/186:18 am
IAH
-
MSY
1 stop10h 07m
Frontier
Deal found 5/17$204
This Super.com deal was found by Cheapflights users on 5/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:21 pm
MSY
-
IAH
1 stop5h 29m
Frontier
Wed 6/1011:12 am
IAH
-
MSY
1 stop5h 14m
Frontier
Deal found 5/14$205
This Super.com deal was found by Cheapflights users on 5/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:21 pm
MSY
-
IAH
1 stop5h 29m
Frontier
Sat 6/610:52 am
IAH
-
MSY
1 stop5h 29m
Frontier
Deal found 5/14$209
This Frontier deal was found by Cheapflights users on 5/13. 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.
Fri 7/109:48 pm
MSY
-
IAH
1 stop12h 46m
Frontier
Sun 7/126:35 am
IAH
-
MSY
1 stop9h 50m
Frontier
Deal found 5/13$210
This Frontier deal was found by Cheapflights users on 5/13. 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 6/45:21 pm
MSY
-
IAH
1 stop5h 29m
Frontier
Mon 6/86:30 am
IAH
-
MSY
1 stop14h 40m
Frontier
Deal found 5/13$211
This Super.com deal was found by Cheapflights users on 5/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:21 pm
MSY
-
IAH
1 stop5h 27m
Frontier
Wed 7/86:00 am
IAH
-
MSY
1 stop10h 25m
Frontier
Deal found 5/14$216
This Southwest deal was found by Cheapflights users on 5/17. 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.
Fri 6/197:30 am
MSY
-
HOU
Nonstop1h 15m
Southwest
Mon 6/226:05 pm
HOU
-
MSY
Nonstop1h 10m
Southwest
Deal found 5/17$217

Find 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 May 18, 2026.

Round-trip from

$126
(Kiwi.com)

One-way from

$65
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$315
From New Orleans Louis Armstrong to Houston
Search Deals
One-way flight from New Orleans Louis Armstrong to Houston
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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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 May 18, 2026.
Use the filters below to find and compare flights from New Orleans to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Sat 6/27

8:15 am-9:30 am

Nonstop1h 15m

Houston Hobby

Sat 7/4

8:05 am-9:20 am

Nonstop1h 15m

$197

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Sat 6/6

9:53 am-11:12 am

Nonstop1h 19m

Houston George Bush Intcntl

Wed 6/10

9:45 am-11:01 am

Nonstop1h 16m

$197
Quickest round-trip

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Sat 6/6

6:05 am-7:20 am

Nonstop1h 15m

Houston Hobby

Sat 6/6

11:00 am-12:10 pm

Nonstop1h 10m

$197

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 6/4

3:43 pm-5:02 pm

Nonstop1h 19m

Houston George Bush Intcntl

Mon 6/8

8:30 pm-9:49 pm

Nonstop1h 19m

$197

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Thu 6/4

5:30 am-6:45 am

Nonstop1h 15m

Houston Hobby

Mon 6/8

7:50 am-9:00 am

Nonstop1h 10m

$197

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 6/18

9:43 am-11:02 am

Nonstop1h 19m

Houston George Bush Intcntl

Mon 6/22

9:45 am-11:01 am

Nonstop1h 16m

$197

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Mon 6/29

4:00 pm-5:15 pm

Nonstop1h 15m

Houston Hobby

Mon 7/6

2:15 pm-3:25 pm

Nonstop1h 10m

$217

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Mon 6/15

5:20 am-9:45 am

1 stop4h 25m

Houston Hobby

Mon 6/22

8:40 pm-9:50 pm

Nonstop1h 10m

$242

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Wed 6/17

12:07 pm-1:26 pm

Nonstop1h 19m

Houston George Bush Intcntl

Sun 6/21

7:30 am-8:46 am

Nonstop1h 16m

$243

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Sat 6/20

7:13 pm-8:40 pm

Nonstop1h 27m

Houston George Bush Intcntl

Sun 6/21

8:30 pm-9:49 pm

Nonstop1h 19m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 43 resultsSorted by cheapest first
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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?

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 34 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, November is the cheapest month in which you can book a flight from New Orleans to Houston (average of $25). Flying from New Orleans to Houston in January is currently the most expensive (average of $87). 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 May 18, 2026.

It’s typically best to fly out from New Orleans to Houston in the evening. Doing so could potentially save you 31% on the flight price compared to flying in the morning, 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 May 9, 2026.

Travelers seeking maximum savings on their New Orleans to Houston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings 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 May 18, 2026.

The most flights from MSY to HO1 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from New Orleans to Houston?

The best insider tips for New Orleans to Houston 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 trip
Our travel experts
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
Scott Laird

Scott Laird

Expert on HOU

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more

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 May 18, 2026.
Read through reviews of airlines operating flights from New Orleans to Houston, such as Southwest,United Airlines, andSpirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,289 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,289 reviews
Southwest
7.9
Good
4,289 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,737 reviews
Southwest
7.9
Good
4,289 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.2
Okay
8,621 reviews
Southwest
7.9
Good
4,289 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,946 reviews
Southwest
7.9
Good
4,289 reviews

Food

7.0

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.

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

    New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly out of when you book flights from New Orleans to Houston. 4 airlines have flights from Louis Armstrong to Houston on a regular basis. Booking flights from New Orleans Louis Armstrong to Houston should not be difficult; the airport handles an average of 4 outbound flights to Houston per day.

  • How long is the flight from New Orleans to Houston?

    For as low as $197, Southwest can have you in Houston from New Orleans in 1h 15m. There are 302 mi between New Orleans and Houston. Most flights are nonstop.

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

    Currently priced at $48, Frontier will fly you from New Orleans to Houston and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Southwest - these airlines can fly you to your destination from $49 and $97, respectively. Frontier is 79% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from New Orleans to Houston one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $27. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from New Orleans to Houston for a low price.

  • What are the cheapest flights from New Orleans to Houston?

    Looking for the cheapest flight from New Orleans to Houston? While on average our users pay $332, our data indicates the cheapest price to be $118. The most popular route (New Orleans Louis Armstrong - Houston George Bush Intcntl), is priced around $197.

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

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

  • How can I find direct flights from New Orleans to Houston?

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

  • Can I find deals for business class flights from New Orleans to Houston?

    Yes. Cheapflights offers flight deals from New Orleans to Houston 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?

    Currently, November is the cheapest month in which you can book a flight from New Orleans to Houston (average of $25). Flying from New Orleans to Houston in January is currently the most expensive (average of $87). 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

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Alternative routes for New Orleans to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Monroe to Austin flights
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New Orleans to Killeen flights
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New Orleans to Laredo flights

Top 4 airlines flying from New Orleans to Houston

Discover the top 4 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$49Average$112FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$97Average$272FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$102Average$263FlexibilityNo cancel feeOn-time69%

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