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$79+ Cheap flights from Louisiana 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HOU
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
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Cheap flight deals from Louisiana to Houston

Cheapest flights from Louisiana to Houston
Explore the most affordable flight options available from Louisiana to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/285:07 pm
MSY
-
IAH
1 stop14h 13m
Frontier
Tue 8/48:50 am
IAH
-
MSY
1 stop7h 22m
Frontier
Deal found 5/21$224
This Super.com deal was found by Cheapflights users on 5/21. 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 7/85:12 pm
MSY
-
IAH
1 stop5h 27m
Frontier
Tue 7/148:50 am
IAH
-
MSY
1 stop7h 22m
Frontier
Deal found 5/21$229
This Priceline deal was found by Cheapflights users on 5/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:21 pm
MSY
-
IAH
1 stop5h 27m
Frontier
Tue 7/710:53 am
IAH
-
MSY
1 stop5h 19m
Frontier
Deal found 5/23$230
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Fri 7/35:21 pm
MSY
-
IAH
1 stop14h 02m
Frontier
Sun 7/58:50 am
IAH
-
MSY
1 stop7h 17m
Frontier
Deal found 5/20$234
This Southwest deal was found by Cheapflights users on 5/20. 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 6/259:10 am
MSY
-
HOU
Nonstop1h 15m
Southwest
Fri 6/265:35 am
HOU
-
MSY
Nonstop1h 10m
Southwest
Deal found 5/20$237
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Mon 6/225:21 pm
MSY
-
IAH
1 stop14h 02m
Frontier
Tue 6/238:02 pm
IAH
-
MSY
1 stop20h 24m
Frontier
Deal found 5/20$237
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 7/109:35 am
BTR
-
IAH
Nonstop1h 22m
United Airlines
Sun 7/127:35 am
IAH
-
BTR
Nonstop1h 11m
United Airlines
Deal found 5/21$239
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/202:13 pm
LCH
-
IAH
Nonstop0h 57m
United Airlines
Sat 6/2712:25 pm
IAH
-
LCH
Nonstop0h 59m
United Airlines
Deal found 5/22$239
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 6/187:20 am
SHV
-
IAH
Nonstop1h 15m
United Airlines
Sun 6/214:10 pm
IAH
-
SHV
Nonstop1h 11m
United Airlines
Deal found 5/20$239
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Fri 6/265:21 pm
MSY
-
IAH
1 stop14h 02m
Frontier
Sun 6/288:02 pm
IAH
-
MSY
1 stop20h 24m
Frontier
Deal found 5/21$241
This Southwest deal was found by Cheapflights users on 5/22. 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.
Tue 6/165:15 pm
MSY
-
HOU
Nonstop1h 15m
Southwest
Tue 6/238:10 am
HOU
-
MSY
Nonstop1h 15m
Southwest
Deal found 5/22$244
This Priceline deal was found by Cheapflights users on 5/20. 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 Priceline 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
Tue 6/166:30 am
IAH
-
MSY
1 stop9h 56m
Frontier
Deal found 5/20$244

Find flight deals from Louisiana to Houston

Keep the following information in mind while searching for Louisiana to Houston flight deals. Data was last updated May 25, 2026.

Round-trip from

$224
(Kiwi.com)

One-way from

$79
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$317
From Louisiana to Houston
Search Deals
One-way flight from Louisiana to Houston
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 25, 2026.
Use the filters below to find and compare flights from Louisiana 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

Sat 8/1

5:15 am-6:34 am

Nonstop1h 19m

Houston George Bush Intcntl

Sat 8/1

6:32 pm-7:51 pm

Nonstop1h 19m

$237

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Sat 6/13

9:35 am-10:57 am

Nonstop1h 22m

Houston George Bush Intcntl

Mon 6/15

7:35 am-8:46 am

Nonstop1h 11m

$239

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Fri 7/10

7:15 am-8:40 am

Nonstop1h 25m

Houston George Bush Intcntl

Sun 7/12

7:35 am-8:46 am

Nonstop1h 11m

$239

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Wed 6/17

6:09 pm-7:25 pm

Nonstop1h 16m

Houston George Bush Intcntl

Wed 6/24

4:20 pm-5:34 pm

Nonstop1h 14m

$239
Quickest round-trip

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Thu 7/23

2:13 pm-3:10 pm

Nonstop0h 57m

Houston George Bush Intcntl

Wed 7/29

8:35 pm-9:34 pm

Nonstop0h 59m

$239

Lake CharlesHouston

LCH - IAH

LCHIAH

Lake Charles

Sat 6/20

2:13 pm-3:10 pm

Nonstop0h 57m

Houston George Bush Intcntl

Sat 6/27

12:25 pm-1:24 pm

Nonstop0h 59m

$239

ShreveportHouston

SHV - IAH

SHVIAH

Shreveport

Sat 6/20

5:20 am-6:25 am

Nonstop1h 05m

Houston George Bush Intcntl

Sat 6/27

7:50 pm-9:03 pm

Nonstop1h 13m

$239

ShreveportHouston

SHV - IAH

SHVIAH

Shreveport

Thu 6/18

7:20 am-8:35 am

Nonstop1h 15m

Houston George Bush Intcntl

Sun 6/21

4:10 pm-5:21 pm

Nonstop1h 11m

$239

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Tue 6/16

7:15 am-8:40 am

Nonstop1h 25m

Houston George Bush Intcntl

Tue 6/23

2:20 pm-3:34 pm

Nonstop1h 14m

$246

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Tue 6/16

2:30 pm-3:45 pm

Nonstop1h 15m

Houston Hobby

Wed 6/17

2:45 pm-4:00 pm

Nonstop1h 15m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Louisiana to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Louisiana 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 Louisiana to Houston

What is the cheapest month to book a flight from Louisiana to Houston?

Currently, September is the cheapest month in which you can book a flight from Louisiana to Houston (average of $25). Flying from Louisiana 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 LA to HOU?

Find hourly flight availability from Louisiana 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 25, 2026.

A simple way to save on the total cost of your ticket is to fly from Louisiana to Houston in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Weekly flight availability from Louisiana to Houston

Explore weekly flight availability from Louisiana 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 25, 2026.

The most flights from USLA 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 Louisiana to Houston?

How far ahead should I book a flight from Louisiana to Houston?

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisiana to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Louisiana to Houston?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Houston. Price data was last updated on May 23, 2026.

Travelers seeking maximum savings on their Louisiana to Houston flight should consider departing on Friday mornings 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.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisiana to Houston?

    For as low as $251, United Airlines can have you in Houston from Louisiana in 1h 15m. Airlines will cover a distance of 302 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $27 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $29 and Southwest from $48 one-way.

  • What are the most popular routes from Louisiana to Houston?

    Most travelers choose New Orleans Louis Armstrong - Houston Hobby, New Orleans Louis Armstrong - Houston George Bush Intcntl or Baton Rouge Ryan - Houston Hobby when deciding on the best route from Louisiana to Houston.

  • What are the cheapest flights from Louisiana to Houston?

    The cheapest flight price from Louisiana to Houston is $118. On average you can expect to pay $346. The most popular route, (New Orleans Louis Armstrong - Houston Hobby), can usually be booked for $237.

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

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

  • How can I find direct flights from Louisiana to Houston?

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to Houston?

    Currently, September is the cheapest month in which you can book a flight from Louisiana to Houston (average of $25). Flying from Louisiana 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 Louisiana to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Los Angeles to Austin flights
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Detroit to Hobby flights
Minneapolis to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
Seattle to Hobby flights
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Dulles Intl to George Bush Intcntl flights
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John F Kennedy Intl to Austin flights
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Detroit to George Bush Intcntl flights
Fort Lauderdale to Dallas/Fort Worth flights
Dallas/Fort Worth to Hobby flights
Midway to Hobby flights

Top 5 airlines flying from Louisiana to Houston

Discover the top 5 airlines that operate flights from Louisiana 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$49Average$110FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$97Average$275FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$102Average$259FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$258FlexibilityNo cancel feeOn-time71%

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