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$34+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HOU
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap 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 1, 2025.

Round-trip from

$65
(Priceline)

One-way from

$34
(FlightHub)

Popular in

March

Cheapest in

May

Average price

$177
From Louisiana to Houston
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One-way flight from Louisiana to Houston
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Highest demand for flights based on searches. 4% potential increase in price ($8 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 July 2025
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Find 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 1, 2025.

This FlightHub deal was found by Cheapflights users on 6/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:34 pmMSY - IAH
Nonstop1h 20mSpirit Airlines
Thu 7/245:55 amIAH - MSY
Nonstop1h 00mSpirit Airlines
Deal found 6/29$63
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:09 amMSY - IAH
1 stop6h 34mMultiple Airlines
Mon 8/45:55 amIAH - MSY
Nonstop1h 00mMultiple Airlines
Deal found 6/30$89
This Southwest deal was found by Cheapflights users on 7/1. 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 8/76:45 pmMSY - HOU
Nonstop1h 15mSouthwest
Mon 8/1110:00 amHOU - MSY
Nonstop1h 10mSouthwest
Deal found 7/1$97
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/146:15 pmMSY - HOU
1 stop3h 57mAmerican Airlines
Thu 8/218:51 amHOU - MSY
1 stop3h 53mAmerican Airlines
Deal found 6/30$158
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 7/282:00 pmBTR - IAH
Nonstop1h 23mUnited Airlines
Mon 8/410:15 pmIAH - BTR
Nonstop1h 09mUnited Airlines
Deal found 6/30$179
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 7/235:15 amLFT - IAH
Nonstop1h 15mUnited Airlines
Tue 7/2910:15 amIAH - LFT
Nonstop1h 11mUnited Airlines
Deal found 6/30$179
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/185:58 pmSHV - IAH
Nonstop1h 12mUnited Airlines
Sat 8/306:15 pmIAH - SHV
Nonstop1h 10mUnited Airlines
Deal found 6/29$184
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/304:13 pmBTR - IAH
1 stop5h 38mAmerican Airlines
Wed 8/65:05 amIAH - BTR
1 stop5h 10mAmerican Airlines
Deal found 6/30$188
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/305:51 amBTR - HOU
1 stop3h 49mAmerican Airlines
Wed 8/64:20 pmHOU - BTR
1 stop6h 25mAmerican Airlines
Deal found 6/30$188
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 9/86:32 pmLFT - IAH
1 stop4h 00mAmerican Airlines
Mon 9/227:42 amIAH - LFT
1 stop3h 59mAmerican Airlines
Deal found 6/30$198
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/237:31 pmLFT - HOU
1 stop4h 19mAmerican Airlines
Tue 7/295:00 amHOU - LFT
1 stop5h 11mAmerican Airlines
Deal found 6/30$199
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:42 pmSHV - IAH
1 stop3h 33mAmerican Airlines
Sun 8/106:05 amIAH - SHV
1 stop3h 44mAmerican Airlines
Deal found 6/29$199

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 1, 2025.
Use the filters below to find and compare flights from Louisiana to Houston that are best for you.

Fly from

Louisiana

Fly to

Houston

Route

Depart

Return

Price

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Wed 7/23

9:34 pm-10:54 pm

Nonstop1h 20m

Houston George Bush Intcntl

Thu 7/24

5:55 am-6:55 am

Nonstop1h 00m

$63

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Mon 7/28

9:09 am-3:43 pm

1 stop6h 34m

Houston George Bush Intcntl

Mon 8/4

5:55 am-6:55 am

Nonstop1h 00m

$89

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Thu 8/7

6:45 pm-8:00 pm

Nonstop1h 15m

Houston Hobby

Mon 8/11

10:00 am-11:10 am

Nonstop1h 10m

$97

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Thu 8/14

6:15 pm-10:12 pm

1 stop3h 57m

Houston Hobby

Thu 8/21

8:51 am-12:44 pm

1 stop3h 53m

$158

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Mon 7/28

2:00 pm-3:23 pm

Nonstop1h 23m

Houston George Bush Intcntl

Mon 8/4

10:15 pm-11:24 pm

Nonstop1h 09m

$179

LafayetteHouston

LFT - IAH

LFTIAH

Lafayette Regional

Wed 7/23

5:15 am-6:30 am

Nonstop1h 15m

Houston George Bush Intcntl

Tue 7/29

10:15 am-11:26 am

Nonstop1h 11m

$179

ShreveportHouston

SHV - IAH

SHVIAH

Shreveport

Fri 7/18

5:58 pm-7:10 pm

Nonstop1h 12m

Houston George Bush Intcntl

Sat 8/30

6:15 pm-7:25 pm

Nonstop1h 10m

$184

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Wed 7/30

4:13 pm-9:51 pm

1 stop5h 38m

Houston George Bush Intcntl

Wed 8/6

5:05 am-10:15 am

1 stop5h 10m

$188

Baton RougeHouston

BTR - HOU

BTRHOU

Baton Rouge Ryan

Wed 7/30

5:51 am-9:40 am

1 stop3h 49m

Houston Hobby

Wed 8/6

4:20 pm-10:45 pm

1 stop6h 25m

$188

LafayetteHouston

LFT - IAH

LFTIAH

Lafayette Regional

Mon 9/8

6:32 pm-10:32 pm

1 stop4h 00m

Houston George Bush Intcntl

Mon 9/22

7:42 am-11:41 am

1 stop3h 59m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 38 results
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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 $230). Flying from Louisiana to Houston in March is currently the most expensive (average of $332). 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 1, 2025.

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

How much does it cost to fly round-trip from Louisiana to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Louisiana to Houston 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
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,101 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 $34 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $49 and United Airlines from $49 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 $68. On average you can expect to pay $333. The most popular route, (New Orleans Louis Armstrong - Houston Hobby), can usually be booked for $63.

  • 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 $230). Flying from Louisiana to Houston in March is currently the most expensive (average of $332). 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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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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$50Average$103FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$110Average$278FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$117Average$238FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$376FlexibilityNo cancel feeOn-time71%

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