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Cheap flights from New Orleans to Houston from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Houston departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:02 pm - 3:05 pm
MSY
-
IAH
22h 03m
1 stop
Frontier Logo
7:00 am - 4:03 pm
IAH
-
MSY
9h 03m
1 stop
$158Frontier
Tue, Oct 20 - Tue, Oct 27
Frontier Logo
5:07 pm - 10:39 pm
MSY
-
IAH
5h 32m
1 stop
Frontier Logo
8:02 pm - 4:27 pm
IAH
-
MSY
20h 25m
1 stop
$190Frontier
Tue, Jul 14 - Tue, Jul 21
Frontier Logo
5:12 pm - 10:03 am
MSY
-
IAH
16h 51m
1 stop
Frontier Logo
8:02 pm - 4:12 pm
IAH
-
MSY
20h 10m
1 stop
$200Frontier
Sat, Jul 25 - Mon, Jul 27
Frontier Logo
5:12 pm - 7:20 am
MSY
-
IAH
14h 08m
1 stop
Frontier Logo
8:02 pm - 4:27 pm
IAH
-
MSY
20h 25m
1 stop
$202Frontier
Mon, Jul 20 - Tue, Jul 21
Frontier Logo
5:12 pm - 7:20 am
MSY
-
IAH
14h 08m
1 stop
Frontier Logo
8:02 pm - 4:12 pm
IAH
-
MSY
20h 10m
1 stop
$206Frontier
Sat, Jul 18 - Mon, Jul 20
Frontier Logo
5:02 pm - 10:39 pm
MSY
-
IAH
5h 37m
1 stop
Frontier Logo
6:00 am - 4:27 pm
IAH
-
MSY
10h 27m
1 stop
$208Frontier
Tue, Aug 11 - Wed, Aug 12
Frontier Logo
5:02 pm - 10:39 pm
MSY
-
IAH
5h 37m
1 stop
Frontier Logo
6:00 am - 4:27 pm
IAH
-
MSY
10h 27m
1 stop
$210Frontier
Tue, Aug 11 - Wed, Aug 12
Frontier Logo
5:12 pm - 10:39 pm
MSY
-
IAH
5h 27m
1 stop
Frontier Logo
8:02 pm - 4:12 pm
IAH
-
MSY
20h 10m
1 stop
$211Frontier
Sat, Jul 18 - Mon, Jul 20
Southwest Logo
12:45 pm - 2:00 pm
MSY
-
HOU
1h 15mnonstop
Southwest Logo
2:45 pm - 4:00 pm
HOU
-
MSY
1h 15mnonstop
$223Southwest
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
9:55 am - 11:10 am
MSY
-
HOU
1h 15mnonstop
Southwest Logo
6:05 am - 7:15 am
HOU
-
MSY
1h 10mnonstop
$230Southwest
Sat, Aug 8 - Mon, Aug 10

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Southwest flights from New Orleans to Houston

Our best Southwest deals on New Orleans to Houston flight tickets
Southwest
Jul 14
MSY12:45 pmNew Orleans Louis Armstrong
1h 15m
HOU2:00 pmHouston Hobby
Jul 21
HOU2:45 pmHouston Hobby
1h 15m
MSY4:00 pmNew Orleans Louis Armstrong
$223
Southwest
Aug 8
MSY9:55 amNew Orleans Louis Armstrong
1h 15m
HOU11:10 amHouston Hobby
Aug 10
HOU6:05 amHouston Hobby
1h 10m
MSY7:15 amNew Orleans Louis Armstrong
$230
Southwest
Jul 14
MSY10:20 amNew Orleans Louis Armstrong
4h 40m
1 stop
HOU3:00 pmHouston Hobby
Jul 21
HOU6:35 amHouston Hobby
1h 10m
MSY7:45 amNew Orleans Louis Armstrong
$233

American Airlines flights from New Orleans to Houston

Our best American Airlines deals on New Orleans to Houston flight tickets
American Airlines
Sep 30
MSY12:22 pmNew Orleans Louis Armstrong
6h 51m
1 stop
IAH7:13 pmHouston George Bush Intcntl
Oct 6
IAH4:10 pmHouston George Bush Intcntl
5h 26m
1 stop
MSY9:36 pmNew Orleans Louis Armstrong
$243
American Airlines
Jul 18
MSY5:50 amNew Orleans Louis Armstrong
3h 58m
1 stop
HOU9:48 amHouston Hobby
Jul 20
HOU8:23 pmHouston Hobby
3h 35m
1 stop
MSY11:58 pmNew Orleans Louis Armstrong
$249
American Airlines
Jul 20
MSY7:59 pmNew Orleans Louis Armstrong
3h 59m
1 stop
IAH11:58 pmHouston George Bush Intcntl
Jul 27
IAH6:53 pmHouston George Bush Intcntl
5h 05m
1 stop
MSY11:58 pmNew Orleans Louis Armstrong
$257

momondo 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, momondo users made 832,500 searches. Data last updated June 22, 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 - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 10/20

5:02 pm-3:05 pm

1 stop22h 03m

Houston George Bush Intcntl

Tue 10/27

7:00 am-4:03 pm

1 stop9h 03m

$158

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 7/14

5:07 pm-10:39 pm

1 stop5h 32m

Houston George Bush Intcntl

Tue 7/21

8:02 pm-4:27 pm

1 stop20h 25m

$190

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Sat 7/25

5:12 pm-10:03 am

1 stop16h 51m

Houston George Bush Intcntl

Mon 7/27

8:02 pm-4:12 pm

1 stop20h 10m

$200

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Mon 7/20

5:12 pm-7:20 am

1 stop14h 08m

Houston George Bush Intcntl

Tue 7/21

8:02 pm-4:27 pm

1 stop20h 25m

$202

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Sat 7/18

5:12 pm-7:20 am

1 stop14h 08m

Houston George Bush Intcntl

Mon 7/20

8:02 pm-4:12 pm

1 stop20h 10m

$206

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 8/11

5:02 pm-10:39 pm

1 stop5h 37m

Houston George Bush Intcntl

Wed 8/12

6:00 am-4:27 pm

1 stop10h 27m

$208

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 8/11

5:02 pm-10:39 pm

1 stop5h 37m

Houston George Bush Intcntl

Wed 8/12

6:00 am-4:27 pm

1 stop10h 27m

$210

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Sat 7/18

5:12 pm-10:39 pm

1 stop5h 27m

Houston George Bush Intcntl

Mon 7/20

8:02 pm-4:12 pm

1 stop20h 10m

$211

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Tue 7/14

12:45 pm-2:00 pm

Nonstop1h 15m

Houston Hobby

Tue 7/21

2:45 pm-4:00 pm

Nonstop1h 15m

$223
Quickest round-trip

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Sat 8/8

9:55 am-11:10 am

Nonstop1h 15m

Houston Hobby

Mon 8/10

6:05 am-7:15 am

Nonstop1h 10m

$230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from New Orleans to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Orleans and Houston?

What is the cheapest month to fly to Houston?

The month of November is, on average, the cheapest month to fly to Houston from New Orleans, with most prices found around $25. The month of September is another great option to travel to Houston, with average flight prices from New Orleans averaging around $25.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from New Orleans is on a Friday. momondo users have found tickets for Friday departures for as low as $384. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $507.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest New Orleans to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $418. Try not to purchase tickets in the afternoon because they tend to be around $548. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New Orleans Louis Armstrong to Houston flight route?

Fly from New Orleans Louis Armstrong to Houston Hobby for the best New Orleans Louis Armstrong - Houston flight prices

How far in advance should I book a flight from New Orleans to Houston?

You are more likely to see cheaper flights to Houston from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $252 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from New Orleans for as low as $148 on momondo.

What cabin class options are available on New Orleans to Houston flights?

There are 4 cabin classes available to choose from on New Orleans to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap New Orleans to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Houston

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from New Orleans to Houston takes 1h 15m
Direct flights go from New Orleans to Houston every day.
There are 2 airports in Houston. From New Orleans there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from New Orleans to Houston

  • How far is New Orleans Louis Armstrong to Houston by plane?

    New Orleans Louis Armstrong and Houston are 317.5 mi apart from one another. A reasonable flight in good conditions will take 1h 15m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Houston?

    Prices for flights from New Orleans Louis Armstrong Airport to Houston are updated daily.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Houston?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Orleans to Houston

Compare and see reviews for airlines that fly from New Orleans to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $48Free CancellationRating
5.6
2,870 reviews
Search Frontier flights
SouthwestPriceFrom $97Free CancellationRating
7.9
4,243 reviews
Search Southwest flights
United AirlinesPriceFrom $111Free CancellationRating
7.4
9,875 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Houston?

It is quick and easy to find New Orleans to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from New Orleans to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Orleans to Houston?

Once you have performed a search for New Orleans to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Orleans to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New Orleans to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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Wed 7/22
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