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$76+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HOU
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
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 July 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/12. 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 9/215:02 pm
MSY
-
IAH
1 stop29h 04m
Frontier
Wed 10/77:00 am
IAH
-
MSY
1 stop9h 09m
Frontier
Deal found 7/12$147
This Southwest deal was found by Cheapflights users on 7/9. 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 8/65:20 am
MSY
-
HOU
Nonstop1h 15m
Southwest
Mon 8/108:50 pm
HOU
-
MSY
Nonstop1h 10m
Southwest
Deal found 7/9$153
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 8/53:43 pm
MSY
-
IAH
Nonstop1h 19m
United Airlines
Sat 8/87:30 am
IAH
-
MSY
Nonstop1h 16m
United Airlines
Deal found 7/9$153
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/248:35 pm
MSY
-
HOU
Nonstop1h 15m
Southwest
Wed 8/266:20 pm
HOU
-
MSY
Nonstop1h 10m
Southwest
Deal found 7/8$155
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/247:11 pm
MSY
-
IAH
1 stop12h 09m
Frontier
Wed 8/264:32 pm
IAH
-
MSY
1 stop25h 30m
Frontier
Deal found 7/12$157
This Southwest deal was found by Cheapflights users on 7/9. 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 8/117:10 am
MSY
-
HOU
Nonstop1h 15m
Southwest
Sat 8/155:00 am
HOU
-
MSY
1 stop8h 20m
Southwest
Deal found 7/9$164
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/175:09 pm
MSY
-
IAH
1 stop14h 11m
Frontier
Tue 8/254:32 pm
IAH
-
MSY
1 stop25h 30m
Frontier
Deal found 7/12$164
This Southwest deal was found by Cheapflights users on 7/9. 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 8/207:30 am
MSY
-
HOU
2 stops6h 10m
Southwest
Mon 8/246:05 am
HOU
-
MSY
Nonstop1h 10m
Southwest
Deal found 7/9$168
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/45:07 pm
MSY
-
IAH
1 stop14h 13m
Frontier
Fri 8/78:02 pm
IAH
-
MSY
1 stop20h 22m
Frontier
Deal found 7/10$170
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 8/65:02 pm
MSY
-
IAH
1 stop5h 27m
Frontier
Thu 8/138:55 am
IAH
-
MSY
1 stop7h 12m
Frontier
Deal found 7/8$171
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Thu 8/65:02 pm
MSY
-
IAH
1 stop14h 18m
Frontier
Mon 8/108:02 pm
IAH
-
MSY
1 stop20h 05m
Frontier
Deal found 7/9$172
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:41 am
MSY
-
IAH
1 stop4h 59m
American Airlines
Mon 8/106:49 pm
IAH
-
MSY
1 stop4h 10m
American Airlines
Deal found 7/8$173

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 July 13, 2026.

Round-trip from

$147
(Kiwi.com)

One-way from

$76
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$289
From Louisiana to Houston
Search Deals
One-way flight from Louisiana to Houston
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 13, 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 - HOU

MSYHOU

New Orleans Louis Armstrong

Thu 8/6

3:00 pm-8:25 pm

1 stop5h 25m

Houston Hobby

Mon 8/10

6:05 am-7:15 am

Nonstop1h 10m

$163

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Tue 8/11

11:40 am-5:25 pm

2 stops5h 45m

Houston Hobby

Sat 8/15

8:25 am-9:35 am

Nonstop1h 10m

$169

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 8/6

7:00 am-8:19 am

Nonstop1h 19m

Houston George Bush Intcntl

Fri 8/7

6:32 pm-7:51 pm

Nonstop1h 19m

$174

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Fri 10/2

5:20 am-6:35 am

Nonstop1h 15m

Houston Hobby

Mon 10/5

7:05 am-8:15 am

Nonstop1h 10m

$175

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Sat 11/7

10:25 am-11:45 am

Nonstop1h 20m

Houston Hobby

Mon 11/9

5:40 am-6:50 am

Nonstop1h 10m

$177

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Mon 8/17

8:35 pm-9:50 pm

Nonstop1h 15m

Houston Hobby

Tue 8/25

8:00 am-9:15 am

Nonstop1h 15m

$177

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Wed 8/26

11:40 am-5:25 pm

2 stops5h 45m

Houston Hobby

Wed 9/2

3:30 pm-8:00 pm

1 stop4h 30m

$202

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Sun 9/20

5:40 am-6:55 am

Nonstop1h 15m

Houston Hobby

Tue 9/22

8:00 am-9:15 am

Nonstop1h 15m

$222

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Tue 8/4

2:21 pm-3:40 pm

Nonstop1h 19m

Houston George Bush Intcntl

Tue 8/11

11:55 am-1:13 pm

Nonstop1h 18m

$223

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Thu 9/17

7:30 am-1:40 pm

2 stops6h 10m

Houston Hobby

Sun 9/20

6:35 pm-7:45 pm

Nonstop1h 10m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

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, November is the cheapest month in which you can book a flight from Louisiana to Houston (average of $25). Flying from Louisiana to Houston in June is currently the most expensive (average of $179). 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 July 13, 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 13% on your trip compared to booking a flight in the evening.

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 43 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 July 11, 2026.

Travelers seeking maximum savings on their Louisiana 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.

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 $174, Southwest can have you in Houston from Louisiana in 1h 19m. Airlines will cover a distance of 304 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 $29 on Frontier. Other airlines that offer cheap prices include Southwest from $48 and United Airlines from $66 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 $111. On average you can expect to pay $385. The most popular route, (New Orleans Louis Armstrong - Houston Hobby), can usually be booked for $153.

  • 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, November is the cheapest month in which you can book a flight from Louisiana to Houston (average of $25). Flying from Louisiana to Houston in June is currently the most expensive (average of $179). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Houston

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
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John F Kennedy Intl to George Bush Intcntl flights
Los Angeles to George Bush Intcntl flights
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Newark to George Bush Intcntl flights
O'Hare Intl to George Bush Intcntl flights
Baltimore to George Bush Intcntl flights
Midway to Dallas/Fort Worth flights
Denver to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Reagan-National to Hobby flights
San Diego to Dallas/Fort Worth flights
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Fort Lauderdale to Dallas/Fort Worth flights
Raleigh to Dallas/Fort Worth flights
Ontario to Hobby flights
Dulles Intl to George Bush Intcntl flights
Tampa to Dallas/Fort Worth flights
Burbank to Dallas/Fort Worth flights
LaGuardia to Austin flights
Sky Harbor Intl to Dallas/Fort Worth flights
Seattle to Hobby flights

Top 4 airlines flying from Louisiana to Houston

Discover the top 4 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 July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$197FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$97Average$298FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$137Average$270FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$387FlexibilityNo cancel feeOn-time71%

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