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$49+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MSY
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$63
(Booking.com)

One-way from

$49
(Southwest)

Popular in

March

Cheapest in

August

Average price

$195
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. 14% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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.
Thu 9/257:16 pmIAH - MSY
Nonstop1h 17mSpirit Airlines
Sun 9/289:28 pmMSY - IAH
Nonstop1h 21mSpirit Airlines
Deal found 7/29$63
This Southwest deal was found by Cheapflights users on 7/31. 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 8/238:45 amHOU - MSY
Nonstop1h 10mSouthwest
Sat 8/309:20 amMSY - HOU
Nonstop1h 15mSouthwest
Deal found 7/31$97
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/298:25 pmIAH - MSY
Nonstop1h 17mUnited Airlines
Tue 9/22:16 pmMSY - IAH
Nonstop1h 24mUnited Airlines
Deal found 7/30$121
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/236:00 amHOU - MSY
1 stop6h 43mAmerican Airlines
Sat 8/3011:16 amMSY - HOU
1 stop6h 44mAmerican Airlines
Deal found 7/30$159
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/3010:15 pmIAH - BTR
Nonstop1h 09mUnited Airlines
Sat 9/63:52 pmBTR - IAH
Nonstop1h 22mUnited Airlines
Deal found 7/31$179
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/284:40 pmIAH - LFT
Nonstop1h 07mUnited Airlines
Thu 9/45:17 amLFT - IAH
Nonstop1h 14mUnited Airlines
Deal found 7/31$179
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/275:05 amIAH - SHV
1 stop6h 03mAmerican Airlines
Wed 9/32:28 pmSHV - IAH
1 stop5h 47mAmerican Airlines
Deal found 7/30$199
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/68:00 amHOU - BTR
1 stop3h 42mAmerican Airlines
Tue 9/94:31 pmBTR - HOU
1 stop3h 40mAmerican Airlines
Deal found 7/30$199
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/275:05 amIAH - BTR
1 stop6h 42mAmerican Airlines
Wed 9/312:15 pmBTR - IAH
1 stop3h 44mAmerican Airlines
Deal found 7/30$199
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/276:00 amHOU - SHV
1 stop3h 49mAmerican Airlines
Wed 9/311:50 amSHV - HOU
1 stop4h 05mAmerican Airlines
Deal found 7/30$199
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/287:44 pmIAH - LFT
1 stop3h 15mAmerican Airlines
Thu 9/44:22 pmLFT - IAH
1 stop3h 53mAmerican Airlines
Deal found 7/31$199
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/136:00 amHOU - LFT
1 stop3h 38mAmerican Airlines
Sat 9/204:22 pmLFT - HOU
1 stop3h 49mAmerican Airlines
Deal found 7/30$199

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 July 31, 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

Thu 9/25

7:16 pm-8:33 pm

Nonstop1h 17m

New Orleans Louis Armstrong

Sun 9/28

9:28 pm-10:49 pm

Nonstop1h 21m

$63

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Sat 8/23

8:45 am-9:55 am

Nonstop1h 10m

New Orleans Louis Armstrong

Sat 8/30

9:20 am-10:35 am

Nonstop1h 15m

$97

HoustonNew Orleans

IAH - MSY

IAHMSY

Houston George Bush Intcntl

Fri 8/29

8:25 pm-9:42 pm

Nonstop1h 17m

New Orleans Louis Armstrong

Tue 9/2

2:16 pm-3:40 pm

Nonstop1h 24m

$121

HoustonNew Orleans

HOU - MSY

HOUMSY

Houston Hobby

Sat 8/23

6:00 am-12:43 pm

1 stop6h 43m

New Orleans Louis Armstrong

Sat 8/30

11:16 am-6:00 pm

1 stop6h 44m

$159

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Sat 8/30

10:15 pm-11:24 pm

Nonstop1h 09m

Baton Rouge Ryan

Sat 9/6

3:52 pm-5:14 pm

Nonstop1h 22m

$179

HoustonLafayette

IAH - LFT

IAHLFT

Houston George Bush Intcntl

Thu 8/28

4:40 pm-5:47 pm

Nonstop1h 07m

Lafayette Regional

Thu 9/4

5:17 am-6:31 am

Nonstop1h 14m

$179

HoustonShreveport

IAH - SHV

IAHSHV

Houston George Bush Intcntl

Wed 8/27

5:05 am-11:08 am

1 stop6h 03m

Shreveport

Wed 9/3

2:28 pm-8:15 pm

1 stop5h 47m

$199

HoustonBaton Rouge

HOU - BTR

HOUBTR

Houston Hobby

Sat 9/6

6:44 pm-11:11 pm

1 stop4h 27m

Baton Rouge Ryan

Tue 9/9

5:30 am-9:44 am

1 stop4h 14m

$199

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Wed 8/27

5:05 am-11:47 am

1 stop6h 42m

Baton Rouge Ryan

Wed 9/3

12:15 pm-3:59 pm

1 stop3h 44m

$199

HoustonShreveport

HOU - SHV

HOUSHV

Houston Hobby

Wed 8/27

6:00 am-9:49 am

1 stop3h 49m

Shreveport

Wed 9/3

11:50 am-3:55 pm

1 stop4h 05m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 38 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 July 31, 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 July 31, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United 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
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,049 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from United Airlines and Spirit 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 $177, our data indicates the cheapest price to be $48. The most popular route (Houston Hobby - New Orleans Louis Armstrong), is priced around $37.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to O'Hare Intl flights
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Austin to Seattle flights
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Hobby to O'Hare Intl flights
Love Field to O'Hare Intl flights

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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$45Average$111FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$117Average$251FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$117Average$314FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$332Average$418FlexibilityNo cancel feeOn-time71%

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