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$25+ Cheap flights from Houston to Louisiana

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MSY
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Houston to Louisiana

Keep the following information in mind while searching for Houston to Louisiana flight deals. Data was last updated September 15, 2025.

Round-trip from

$53
(Cheapflightsfares)

One-way from

$25
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$157
From Houston to Louisiana
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One-way flight from Houston to Louisiana
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Highest demand for flights based on searches. 16% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Louisiana

Cheapest flights from Houston to Louisiana
Explore the most affordable flight options available from Houston to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:39 pmIAH - MSY
Nonstop1h 18mSpirit Airlines
Sat 10/1810:08 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$53
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:39 pmIAH - MSY
Nonstop1h 18mSpirit Airlines
Fri 10/179:24 pmMSY - IAH
Nonstop1h 16mSpirit Airlines
Deal found 9/14$58
This Flightnetwork deal was found by Cheapflights users on 9/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:49 pmIAH - MSY
Nonstop1h 17mSpirit Airlines
Mon 10/64:42 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$59
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:54 pmIAH - MSY
Nonstop1h 18mSpirit Airlines
Mon 10/1310:48 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$60
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/139:02 amIAH - MSY
Nonstop1h 13mSpirit Airlines
Sat 10/1810:08 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$64
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:39 pmIAH - MSY
Nonstop1h 18mSpirit Airlines
Sun 11/28:00 amMSY - IAH
Nonstop1h 18mSpirit Airlines
Deal found 9/14$65
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:49 pmIAH - MSY
Nonstop1h 17mSpirit Airlines
Sat 10/1110:08 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$68
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/138:24 pmIAH - MSY
Nonstop1h 19mSpirit Airlines
Fri 10/179:24 pmMSY - IAH
Nonstop1h 16mSpirit Airlines
Deal found 9/14$69
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:47 pmIAH - MSY
Nonstop1h 12mSpirit Airlines
Mon 10/1310:48 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$72
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:10 pmIAH - MSY
1 stop11h 57mSpirit Airlines
Mon 10/2010:48 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$74
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/197:11 pmIAH - MSY
Nonstop1h 18mSpirit Airlines
Mon 10/2010:48 pmMSY - IAH
Nonstop1h 17mSpirit Airlines
Deal found 9/14$75
This Southwest deal was found by Cheapflights users on 9/13. 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.
Sat 10/186:10 pmHOU - MSY
Nonstop1h 10mSouthwest
Mon 10/208:15 pmMSY - HOU
Nonstop1h 20mSouthwest
Deal found 9/13$97

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Louisiana 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 September 15, 2025.
Use the filters below to find and compare flights from Houston to Louisiana that are best for you.

Fly from

Houston

Fly to

Louisiana

Route

Depart

Return

Price

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Wed 10/29

7:54 pm-9:12 pm

Nonstop1h 18m

New Orleans Louis Armstrong

Sat 11/1

11:09 am-12:25 pm

Nonstop1h 16m

$58

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Thu 12/11

8:31 pm-9:50 pm

Nonstop1h 19m

New Orleans Louis Armstrong

Sun 12/14

6:10 pm-7:36 pm

Nonstop1h 26m

$77

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Wed 10/22

1:09 pm-11:53 pm

1 stop10h 44m

New Orleans Louis Armstrong

Sun 10/26

8:00 am-9:18 am

Nonstop1h 18m

$83

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Sun 10/19

8:10 pm-8:07 am

1 stop11h 57m

New Orleans Louis Armstrong

Mon 10/20

4:42 pm-5:59 pm

Nonstop1h 17m

$91

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Wed 10/29

5:00 am-12:45 pm

1 stop7h 45m

New Orleans Louis Armstrong

Thu 10/30

6:10 pm-12:28 am

1 stop6h 18m

$95

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Thu 10/16

10:15 pm-11:20 pm

Nonstop1h 05m

New Orleans Louis Armstrong

Wed 11/5

9:10 am-10:30 am

Nonstop1h 20m

$97

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Mon 11/24

2:50 pm-4:02 pm

Nonstop1h 12m

New Orleans Louis Armstrong

Thu 11/27

12:01 pm-1:27 pm

Nonstop1h 26m

$97

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Wed 10/8

12:30 pm-1:40 pm

Nonstop1h 10m

New Orleans Louis Armstrong

Wed 10/15

2:15 pm-3:35 pm

Nonstop1h 20m

$97

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Tue 10/14

9:35 am-10:48 am

Nonstop1h 13m

New Orleans Louis Armstrong

Tue 10/21

9:15 am-10:39 am

Nonstop1h 24m

$97

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Thu 10/9

2:47 pm-3:59 pm

Nonstop1h 12m

New Orleans Louis Armstrong

Sun 10/12

4:59 pm-6:16 pm

Nonstop1h 17m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Louisiana

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

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

Currently, August is the cheapest month in which you can book a flight from Houston to Louisiana (average of $256). Flying from Houston to Louisiana in April is currently the most expensive (average of $343). 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 HOU to LA?

Find hourly flight availability from Houston to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Louisiana as you normally would.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Houston to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Houston to Louisiana. 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 Houston to Louisiana?

    Airlines like Spirit Airlines, Southwest, and United Airlines fly from Houston to Louisiana in about 1h 01m. The time it takes to get you to your destination is usually consistent. The distance between Houston and Louisiana is about 127 mi. All flights are typically nonstop.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Houston to Louisiana for a low price.

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

    When deciding which route to take from Houston to Louisiana consider Houston Hobby - New Orleans Louis Armstrong, Houston George Bush Intcntl - New Orleans Louis Armstrong or Houston Hobby - Baton Rouge Ryan as they are the most popular.

  • What are the cheapest flights from Houston to Louisiana?

    Looking for the cheapest flight from Houston to Louisiana? While on average our users pay $210, our data indicates the cheapest price to be $48. The most popular route (Houston Hobby - New Orleans Louis Armstrong), is priced around $53.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston to Louisiana (average of $256). Flying from Houston to Louisiana in April is currently the most expensive (average of $343). 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 Houston to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Louisiana

Discover the top 4 airlines that operate flights from Houston to Louisiana. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$45Average$103FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$112Average$246FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$123Average$328FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$332Average$418FlexibilityNo cancel feeOn-time71%

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