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Cheap flights from Houston to New Orleans from $29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to New Orleans departing on 2/20. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:09 pm - 12:35 pm
IAH
-
MSY
21h 26m1 stop
Frontier Logo
2:28 pm - 3:58 pm
MSY
-
IAH
1h 30mnonstop
$102Frontier
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
7:40 am - 8:56 am
IAH
-
MSY
1h 16mnonstop
United Airlines Logo
3:59 pm - 5:25 pm
MSY
-
IAH
1h 26mnonstop
$109United Airlines
Sat, Jan 17 - Tue, Jan 20
Frontier Logo
10:28 pm - 10:08 am
IAH
-
MSY
11h 40m1 stop
Frontier Logo
2:28 pm - 3:58 pm
MSY
-
IAH
1h 30mnonstop
$110Frontier
Thu, Feb 19 - Sun, Feb 22
Spirit Airlines Logo
11:38 am - 11:09 pm
IAH
-
MSY
11h 31m1 stop
Spirit Airlines Logo
7:00 am - 2:13 pm
MSY
-
IAH
7h 13m1 stop
$117Spirit Airlines
Sat, Jan 17 - Tue, Jan 20
Spirit Airlines Logo
11:38 am - 11:09 pm
IAH
-
MSY
11h 31m1 stop
Spirit Airlines Logo
7:00 am - 2:13 pm
MSY
-
IAH
7h 13m1 stop
$118Spirit Airlines
Sat, Jan 17 - Tue, Jan 20
Multiple Airlines Logo
4:20 pm - 10:54 pm
IAH
-
MSY
6h 34m1 stop
Multiple Airlines Logo
1:20 pm - 10:09 pm
MSY
-
IAH
8h 49m1 stop
$126Multiple Airlines
Wed, Feb 18 - Fri, Feb 20
Southwest Logo
7:55 am - 9:00 am
HOU
-
MSY
1h 05mnonstop
Southwest Logo
3:55 pm - 5:20 pm
MSY
-
HOU
1h 25mnonstop
$130Southwest
Sat, Jan 17 - Tue, Jan 20
Southwest Logo
7:55 am - 9:00 am
HOU
-
MSY
1h 05mnonstop
Southwest Logo
2:55 pm - 7:15 pm
MSY
-
HOU
4h 20m1 stop
$140Southwest
Sat, Jan 17 - Tue, Jan 20
American Airlines Logo
6:36 pm - 10:59 pm
HOU
-
MSY
4h 23m1 stop
American Airlines Logo
1:27 pm - 6:06 pm
MSY
-
HOU
4h 39m1 stop
$159American Airlines
Sat, Jan 17 - Tue, Jan 20
American Airlines Logo
6:36 pm - 10:59 pm
HOU
-
MSY
4h 23m1 stop
American Airlines Logo
3:44 pm - 10:46 pm
MSY
-
HOU
7h 02m1 stop
$161American Airlines
Mon, Jan 12 - Wed, Jan 14

Frontier flights from Houston to New Orleans

Our best Frontier deals on Houston to New Orleans flight tickets
Frontier
Feb 19
IAH3:09 pmHouston George Bush Intcntl
21h 26m
1 stop
MSY12:35 pmNew Orleans Louis Armstrong
Feb 22
MSY2:28 pmNew Orleans Louis Armstrong
1h 30m
IAH3:58 pmHouston George Bush Intcntl
$102
Find similar
Frontier
Feb 19
IAH10:28 pmHouston George Bush Intcntl
11h 40m
1 stop
MSY10:08 amNew Orleans Louis Armstrong
Feb 22
MSY2:28 pmNew Orleans Louis Armstrong
1h 30m
IAH3:58 pmHouston George Bush Intcntl
$110
Find similar
Frontier
Feb 13
IAH4:53 pmHouston George Bush Intcntl
1h 15m
MSY6:08 pmNew Orleans Louis Armstrong
Feb 15
MSY2:28 pmNew Orleans Louis Armstrong
1h 30m
IAH3:58 pmHouston George Bush Intcntl
$122
Find similar

United Airlines flights from Houston to New Orleans

Our best United Airlines deals on Houston to New Orleans flight tickets
United Airlines
Jan 17
IAH7:40 amHouston George Bush Intcntl
1h 16m
MSY8:56 amNew Orleans Louis Armstrong
Jan 20
MSY3:59 pmNew Orleans Louis Armstrong
1h 26m
IAH5:25 pmHouston George Bush Intcntl
$109
Find similar
United Airlines
Feb 18
IAH10:15 pmHouston George Bush Intcntl
1h 13m
MSY11:28 pmNew Orleans Louis Armstrong
Feb 20
MSY7:00 amNew Orleans Louis Armstrong
1h 25m
IAH8:25 amHouston George Bush Intcntl
$127
Find similar
United Airlines
Jan 9
IAH4:30 pmHouston George Bush Intcntl
1h 16m
MSY5:46 pmNew Orleans Louis Armstrong
Jan 11
MSY7:00 amNew Orleans Louis Armstrong
1h 27m
IAH8:27 amHouston George Bush Intcntl
$145
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to New Orleans 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 December 4, 2025.
Use the filters below to find and compare flights from Houston to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Thu 2/19

3:09 pm-12:35 pm

1 stop21h 26m

New Orleans Louis Armstrong

Sun 2/22

2:28 pm-3:58 pm

Nonstop1h 30m

$102

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Sat 1/17

7:40 am-8:56 am

Nonstop1h 16m

New Orleans Louis Armstrong

Tue 1/20

3:59 pm-5:25 pm

Nonstop1h 26m

$109

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Thu 2/19

10:28 pm-10:08 am

1 stop11h 40m

New Orleans Louis Armstrong

Sun 2/22

2:28 pm-3:58 pm

Nonstop1h 30m

$110

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Sat 1/17

11:38 am-11:09 pm

1 stop11h 31m

New Orleans Louis Armstrong

Tue 1/20

7:00 am-2:13 pm

1 stop7h 13m

$117

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Sat 1/17

11:38 am-11:09 pm

1 stop11h 31m

New Orleans Louis Armstrong

Tue 1/20

7:00 am-2:13 pm

1 stop7h 13m

$118

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Wed 2/18

4:20 pm-10:54 pm

1 stop6h 34m

New Orleans Louis Armstrong

Fri 2/20

1:20 pm-10:09 pm

1 stop8h 49m

$126

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Sat 1/17

7:55 am-9:00 am

Nonstop1h 05m

New Orleans Louis Armstrong

Tue 1/20

3:55 pm-5:20 pm

Nonstop1h 25m

$130

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Sat 1/17

7:55 am-9:00 am

Nonstop1h 05m

New Orleans Louis Armstrong

Tue 1/20

2:55 pm-7:15 pm

1 stop4h 20m

$140

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Sat 1/17

6:36 pm-10:59 pm

1 stop4h 23m

New Orleans Louis Armstrong

Tue 1/20

1:27 pm-6:06 pm

1 stop4h 39m

$159

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Mon 1/12

6:36 pm-10:59 pm

1 stop4h 23m

New Orleans Louis Armstrong

Wed 1/14

3:44 pm-10:46 pm

1 stop7h 02m

$161

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 New Orleans from

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

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 cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Houston is in September. Flight prices, which tend to average around $139, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from Houston during the month August is also very affordable. Most momondo users find prices during this month for around $146.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Houston to New Orleans is on a Sunday when prices can be found for as low as $193. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Houston to New Orleans for around $287.

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

The cheapest time of day to fly to New Orleans is in the evening when flights can be purchased for as low as $153. At noon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $215 per ticket.

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

Fly from Houston George Bush Intcntl to New Orleans Louis Armstrong for the best Houston - New Orleans Louis Armstrong flight prices

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

You are more likely to see cheaper flights to New Orleans from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $187 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Houston for as low as $119 on momondo.

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

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

Cheap Houston to New Orleans flight deals and tips

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

Fastest flight time

1h 10m

Direct flights

Every day

Airports in New Orleans

1 airport
The fastest flight from Houston to New Orleans takes 1h 10m
Direct flights go from Houston to New Orleans every day.
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)
Search flight deals

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

    The distance between Houston and New Orleans Louis Armstrong is about 317.5 mi. In terms of flight time, this usually takes a little over 1h 05m.

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

    Prices for flights from Houston to New Orleans Louis Armstrong Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to New Orleans

Compare and see reviews for airlines that fly from Houston to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $45Free CancellationRating
6.3
8,160 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $111Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
United AirlinesPriceFrom $111Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Houma
Kenner
Covington
Gonzales
Gretna
Thibodaux
Lockport
Springfield

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to New Orleans for you.

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

momondo does allow users to show only those flights to New Orleans from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Houston to New Orleans 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 Houston to New Orleans right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Orleans from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your New Orleans trip

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