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Cheap flights from Louisiana to Houston from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Houston departing on 4/20. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:58 am - 1:28 pm
MSY
-
IAH
1h 30mnonstop
Frontier Logo
6:54 pm - 8:09 pm
IAH
-
MSY
1h 15mnonstop
$100Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
11:58 am - 1:28 pm
MSY
-
IAH
1h 30mnonstop
Frontier Logo
6:54 pm - 8:09 pm
IAH
-
MSY
1h 15mnonstop
$102Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
11:47 am - 1:17 pm
MSY
-
IAH
1h 30mnonstop
Frontier Logo
6:54 pm - 8:09 pm
IAH
-
MSY
1h 15mnonstop
$103Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
11:58 am - 1:28 pm
MSY
-
IAH
1h 30mnonstop
Frontier Logo
6:54 pm - 8:09 pm
IAH
-
MSY
1h 15mnonstop
$104Frontier
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
5:00 am - 6:27 am
BTR
-
IAH
1h 27mnonstop
United Airlines Logo
9:39 pm - 10:45 pm
IAH
-
BTR
1h 06mnonstop
$239United Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
5:15 am - 6:30 am
LFT
-
IAH
1h 15mnonstop
United Airlines Logo
12:10 pm - 1:23 pm
IAH
-
LFT
1h 13mnonstop
$239United Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
6:32 pm - 11:59 pm
BTR
-
IAH
5h 27m
1 stop
American Airlines Logo
6:00 am - 10:02 am
IAH
-
BTR
4h 02m
1 stop
$259American Airlines
Fri, Apr 17 - Sun, Apr 26
American Airlines Logo
5:42 am - 9:44 am
LFT
-
IAH
4h 02m
1 stop
American Airlines Logo
5:00 am - 10:12 am
IAH
-
LFT
5h 12m
1 stop
$259American Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
9:54 pm - 11:10 pm
SHV
-
IAH
25h 16m
1 stop
Multiple Airlines Logo
6:45 am - 9:04 pm
IAH
-
SHV
14h 19m
2 stops
$335Multiple Airlines
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
9:54 pm - 11:10 pm
SHV
-
IAH
25h 16m
1 stop
Multiple Airlines Logo
9:28 am - 9:04 pm
IAH
-
SHV
11h 36m
1 stop
$336Multiple Airlines
Fri, Apr 24 - Mon, Apr 27

Frontier flights from Louisiana to Houston George Bush Intcntl Airport

Our best Frontier deals on Louisiana to Houston George Bush Intcntl Airport flight tickets
Frontier
Apr 17
MSY11:58 amNew Orleans Louis Armstrong
1h 30m
IAH1:28 pmHouston George Bush Intcntl
Apr 20
IAH6:54 pmHouston George Bush Intcntl
1h 15m
MSY8:09 pmNew Orleans Louis Armstrong
$102
Frontier
May 1
MSY11:47 amNew Orleans Louis Armstrong
1h 30m
IAH1:17 pmHouston George Bush Intcntl
May 4
IAH6:54 pmHouston George Bush Intcntl
1h 15m
MSY8:09 pmNew Orleans Louis Armstrong
$103
Frontier
Apr 17
MSY11:58 amNew Orleans Louis Armstrong
1h 30m
IAH1:28 pmHouston George Bush Intcntl
Apr 20
IAH6:54 pmHouston George Bush Intcntl
1h 15m
MSY8:09 pmNew Orleans Louis Armstrong
$104

Spirit Airlines flights from Louisiana to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on Louisiana to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Apr 14
MSY6:00 amNew Orleans Louis Armstrong
11h 32m
1 stop
IAH5:32 pmHouston George Bush Intcntl
Apr 16
IAH12:16 pmHouston George Bush Intcntl
11h 14m
1 stop
MSY11:30 pmNew Orleans Louis Armstrong
$174
Spirit Airlines
Apr 10
MSY3:30 pmNew Orleans Louis Armstrong
8h 29m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Apr 13
IAH11:15 amHouston George Bush Intcntl
7h 46m
1 stop
MSY7:01 pmNew Orleans Louis Armstrong
$203
Spirit Airlines
Apr 8
MSY3:30 pmNew Orleans Louis Armstrong
17h 10m
2 stops
IAH8:40 amHouston George Bush Intcntl
Apr 10
IAH4:22 pmHouston George Bush Intcntl
6h 22m
1 stop
MSY10:44 pmNew Orleans Louis Armstrong
$209

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Houston George Bush Intcntl Airport 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 March 27, 2026.
Use the filters below to find and compare flights from Louisiana 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

Fri 4/17

11:58 am-1:28 pm

Nonstop1h 30m

Houston George Bush Intcntl

Mon 4/20

6:54 pm-8:09 pm

Nonstop1h 15m

$100

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 4/17

11:58 am-1:28 pm

Nonstop1h 30m

Houston George Bush Intcntl

Mon 4/20

6:54 pm-8:09 pm

Nonstop1h 15m

$102

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 5/1

11:47 am-1:17 pm

Nonstop1h 30m

Houston George Bush Intcntl

Mon 5/4

6:54 pm-8:09 pm

Nonstop1h 15m

$103

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 4/17

11:58 am-1:28 pm

Nonstop1h 30m

Houston George Bush Intcntl

Mon 4/20

6:54 pm-8:09 pm

Nonstop1h 15m

$104

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Thu 4/23

5:00 am-6:27 am

Nonstop1h 27m

Houston George Bush Intcntl

Mon 4/27

9:39 pm-10:45 pm

Nonstop1h 06m

$239
Quickest round-trip

LafayetteHouston

LFT - IAH

LFTIAH

Lafayette Regional

Sat 5/9

5:15 am-6:30 am

Nonstop1h 15m

Houston George Bush Intcntl

Sat 5/16

12:10 pm-1:23 pm

Nonstop1h 13m

$239

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Fri 4/17

6:32 pm-11:59 pm

1 stop5h 27m

Houston George Bush Intcntl

Sun 4/26

6:00 am-10:02 am

1 stop4h 02m

$259

LafayetteHouston

LFT - IAH

LFTIAH

Lafayette Regional

Sat 5/9

5:42 am-9:44 am

1 stop4h 02m

Houston George Bush Intcntl

Sat 5/16

5:00 am-10:12 am

1 stop5h 12m

$259

ShreveportHouston

SHV - IAH

SHVIAH

Shreveport

Fri 4/24

9:54 pm-11:10 pm

1 stop25h 16m

Houston George Bush Intcntl

Mon 4/27

6:45 am-9:04 pm

2 stops14h 19m

$335

ShreveportHouston

SHV - IAH

SHVIAH

Shreveport

Fri 4/24

9:54 pm-11:10 pm

1 stop25h 16m

Houston George Bush Intcntl

Mon 4/27

9:28 am-9:04 pm

1 stop11h 36m

$336

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 Louisiana to Houston George Bush Intcntl Airport

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 Houston George Bush Intcntl Airport?

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Louisiana, with most prices found around $117. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Louisiana during the month September is also very affordable. Most momondo users find prices during this month for around $120.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Louisiana to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $437. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $614.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Louisiana to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $305. Try not to purchase tickets in the morning 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 Louisiana to Houston George Bush Intcntl flight route?

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

What cabin class options are available on Louisiana to Houston George Bush Intcntl flights?

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

Can stopping save me money on Louisiana to Houston George Bush Intcntl Airport flights?

You could potentially save up to 44% on your flight if you consider stops on a Louisiana to Houston George Bush Intcntl Airport flight.

Cheap Louisiana to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Houston George Bush Intcntl Airport

Best Price Found

$168

Fastest flight time

1h 02m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Louisiana in the past 72 hours is $168. The best round-trip flight deal from Louisiana to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $308.
The fastest flight from Louisiana to Houston George Bush Intcntl Airport takes 1h 02m
Direct flights go from Louisiana to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Houston George Bush Intcntl Airport?

    Prices for flights from Louisiana to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Louisiana to Houston George Bush Intcntl 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 Louisiana to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl 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.

  • What is the most popular plane model from Louisiana to Houston George Bush Intcntl Airport?

Best airlines flying from Louisiana to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Louisiana to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $48Free CancellationRating
5.7
3,013 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $50Free CancellationRating
6.3
8,551 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $102Free CancellationRating
7.4
9,500 reviews
Search United Airlines flights

Traveling to a place near Houston?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Louisiana.

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

Yes. momondo allows you to filter the results for Louisiana to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisiana to Houston?

momondo helps you find the best flight between Louisiana and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Houston from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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