Cheap flights from Louisiana (LA) to Houston (IAH)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Louisiana to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2021: compare Louisiana to Houston flight prices with the expected peak season, weather and rainfall in Houston.
How far in advance should I book a flight from Louisiana to Houston?

Travelers have found it’s best to book a flight 44 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Louisiana to Houston 1-2 weeks in advance for as low as $118, or $157 for flights within the next 24 hours.

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

Flights from Louisiana to Houston lean towards being more expensive in December. Prices are generally better when you fly from Louisiana to Houston in February, with the cheapest ticket starting at $68.

Cheap flights from Louisiana to Houston in May, June 2021

The best prices found for Louisiana to IAH flights for May, June
20 May - 22 May
$55pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
20 May - 23 May
$58pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
13 May - 15 May
$67pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong

Louisiana to Houston 2021 flight deals

Cheap flights to Houston from Louisiana found for this year
20 May - 22 May
$55pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
20 May - 23 May
$58pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
13 May - 15 May
$67pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong

Non-stop flights to Houston from Louisiana

Save time with Louisiana to Houston direct flight deals
20 May - 22 May
$55pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
20 May - 23 May
$58pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
15 May - 17 May
$67pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong

Last minute flights from Louisiana to Houston

Late deals on round-trip flights to Houston from Louisiana, departing today and this week
15 May - 24 May
$55pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
15 May - 17 May
$67pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong
15 May - 22 May
$71pp
MSY
New Orleans Louis Armstrong
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
MSY
New Orleans Louis Armstrong

One-way flights to Houston from Louisiana

The cheapest one-way flights from Louisiana to Houston
4:20 pm - 5:41 pm
Multiple Airlines
1 Stop
25h 21m
MSY - IAH
Multiple Airlines
$86
Kiwi.com
3:30 pm - 4:50 pm
United Airlines
Nonstop
1h 20m
MSY - IAH
United Airlines
$93
United
8:40 am - 4:25 pm
Spirit Airlines
1 Stop
7h 45m
MSY - IAH
Spirit Airlines
$101
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Louisiana</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Louisiana to Houston

Are flight prices decreasing from Louisiana to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Louisiana and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Louisiana to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Louisiana to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. Spirit Airlines, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Spirit Airlines with this kind of flexibility.

What airport do you fly into for flights to Houston from Louisiana?

Houston George Bush Intcntl (IAH), located 15.9 mi from the city center, is the airport you fly into when you book flights from Louisiana to Houston.

Can I find flights from Louisiana to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Louisiana to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $55, but on average you can expect to pay $83.

Are there nonstop flights from Louisiana to Houston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Louisiana to Houston under $100. A good price for a nonstop flight from Louisiana to Houston is less than $83.

Are there last-minute flights available from Louisiana to Houston for under $100?

There are currently 20+ open flights from Louisiana to Houston within the next 7 days for less than $100.

What days are nonstop flights available from Louisiana to Houston?

Days when nonstop flights are available for this flight are: Monday, Tuesday.

How popular is this flight route?

The Louisiana to Houston George Bush Intcntl flight path was viewed by 104 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Louisiana to Houston?

Major Airline, American Airlines and Spirit Airlines are the most popular airlines when flying from Louisiana to Houston.

What are the most popular routes from Louisiana to Houston?

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

What are the cheapest Flights from Louisiana to Houston?

On average you can expect to pay $338 for a flight from Louisiana to Houston. The cheapest flight overall is $48 while the most popular route, (New Orleans Louis Armstrong - Houston George Bush Intcntl) is currently priced at $55.

What are the most reliable airlines from Louisiana to Houston?

The top 3 most reliable airlines when flying from Louisiana to Houston are Mesa Airlines (98%), ANA (94%) and United Airlines (94%).

How long is the flight from Louisiana to Houston?

There are many flights that can get you from Louisiana to Houston in 1h 07m. Fly via United Airlines or Spirit Airlines to get the fastest option. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Louisiana to Houston round-trip?

According to our current data, Spirit Airlines ($55), and United Airlines ($99) offers the cheapest pricing from Louisiana to Houston.

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. Another option is United Airlines, who have fights from $49.

Departure points for flights from Louisiana to Houston

Select to see more specific information for flights to Houston from all departure points in Louisiana.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Louisiana to Houston.
Flight duration
1h 13m
Average temperature for May in Houston
77.0 °F

Airports servicing

Lake Charles (LCH)
Lafayette (LFT)
Monroe (MLU)
New Orleans (MSY)
Shreveport (SHV)

Airports servicing Houston

Top 3 airlines flying from Louisiana to Houston

The chart below displays the airlines Cheapflights users traveling from Louisiana to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$54 $134 No cancel fee 65%
American Airlines
$90 $280 No cancel fee 71%
United Airlines
$86 $319 No cancel fee 69%
Home North America USA Texas Houston Cheap flights from Louisiana to Houston