Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New Orleans to Houston from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Houston departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New Orleans to Houston

Cheap round-trip flights

Spirit Airlines Logo
10:01 pm - 11:23 pmMSY-IAH
1h 22mnonstop
Spirit Airlines Logo
7:49 pm - 9:06 pmIAH-MSY
1h 17mnonstop
$56Spirit Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Spirit Airlines Logo
10:01 pm - 11:23 pmMSY-IAH
1h 22mnonstop
Spirit Airlines Logo
3:28 pm - 4:47 pmIAH-MSY
1h 19mnonstop
$58Spirit Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Spirit Airlines Logo
4:40 pm - 5:57 pmMSY-IAH
1h 17mnonstop
Spirit Airlines Logo
9:02 am - 10:15 amIAH-MSY
1h 13mnonstop
$61Spirit Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
Spirit Airlines Logo
10:01 pm - 11:23 pmMSY-IAH
1h 22mnonstop
Spirit Airlines Logo
7:49 pm - 9:06 pmIAH-MSY
1h 17mnonstop
$62Spirit Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
Spirit Airlines Logo
10:01 pm - 11:23 pmMSY-IAH
1h 22mnonstop
Spirit Airlines Logo
6:58 pm - 8:13 pmIAH-MSY
1h 15mnonstop
$63Spirit Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
Spirit Airlines Logo
9:08 pm - 10:29 pmMSY-IAH
1h 21mnonstop
Spirit Airlines Logo
6:58 pm - 8:13 pmIAH-MSY
1h 15mnonstop
$65Spirit Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 23
Logo
4:51 pm - 9:52 pmMSY-IAH
5h 01m1 stop
Logo
6:58 pm - 8:13 pmIAH-MSY
1h 15mnonstop
$77
Find Deal
Thu, Sep 18 - Tue, Sep 23
Frontier Logo
4:52 pm - 9:53 pmMSY-IAH
5h 01m1 stop
Frontier Logo
6:05 am - 3:57 pmIAH-MSY
9h 52m1 stop
$96Frontier
Find Deal
Fri, Sep 19 - Mon, Sep 22
Frontier Logo
4:51 pm - 9:52 pmMSY-IAH
5h 01m1 stop
Frontier Logo
6:05 am - 3:57 pmIAH-MSY
9h 52m1 stop
$97Frontier
Find Deal
Thu, Sep 18 - Mon, Sep 22
Frontier Logo
5:52 pm - 9:33 amMSY-IAH
15h 41m1 stop
Frontier Logo
6:00 am - 7:00 pmIAH-MSY
13h 00m1 stop
$103Frontier
Find Deal
Fri, Nov 14 - Sun, Nov 16

Spirit Airlines flights from New Orleans to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on New Orleans to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Sep 26
MSY10:01 pmNew Orleans Louis Armstrong
1h 22m
IAH11:23 pmHouston George Bush Intcntl
Sep 29
IAH7:49 pmHouston George Bush Intcntl
1h 17m
MSY9:06 pmNew Orleans Louis Armstrong
$56
Find similar
Spirit Airlines
Sep 26
MSY10:01 pmNew Orleans Louis Armstrong
1h 22m
IAH11:23 pmHouston George Bush Intcntl
Sep 29
IAH3:28 pmHouston George Bush Intcntl
1h 19m
MSY4:47 pmNew Orleans Louis Armstrong
$58
Find similar
Spirit Airlines
Oct 9
MSY4:40 pmNew Orleans Louis Armstrong
1h 17m
IAH5:57 pmHouston George Bush Intcntl
Oct 13
IAH9:02 amHouston George Bush Intcntl
1h 13m
MSY10:15 amNew Orleans Louis Armstrong
$61
Find similar

Frontier flights from New Orleans to Houston George Bush Intcntl Airport

Our best Frontier deals on New Orleans to Houston George Bush Intcntl Airport flight tickets
Frontier
Sep 19
MSY4:52 pmNew Orleans Louis Armstrong
5h 01m
1 stop
IAH9:53 pmHouston George Bush Intcntl
Sep 22
IAH6:05 amHouston George Bush Intcntl
9h 52m
1 stop
MSY3:57 pmNew Orleans Louis Armstrong
$96
Find similar
Frontier
Sep 18
MSY4:51 pmNew Orleans Louis Armstrong
5h 01m
1 stop
IAH9:52 pmHouston George Bush Intcntl
Sep 22
IAH6:05 amHouston George Bush Intcntl
9h 52m
1 stop
MSY3:57 pmNew Orleans Louis Armstrong
$97
Find similar
Frontier
Nov 14
MSY5:52 pmNew Orleans Louis Armstrong
15h 41m
1 stop
IAH9:33 amHouston George Bush Intcntl
Nov 16
IAH6:00 amHouston George Bush Intcntl
13h 00m
1 stop
MSY7:00 pmNew Orleans Louis Armstrong
$103
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated September 1, 2025.
Use the filters below to find and compare flights from New Orleans to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 9/26

10:01 pm-11:23 pm

Nonstop1h 22m

Houston George Bush Intcntl

Mon 9/29

7:49 pm-9:06 pm

Nonstop1h 17m

$56

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 9/26

10:01 pm-11:23 pm

Nonstop1h 22m

Houston George Bush Intcntl

Mon 9/29

3:28 pm-4:47 pm

Nonstop1h 19m

$58

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 10/9

4:40 pm-5:57 pm

Nonstop1h 17m

Houston George Bush Intcntl

Mon 10/13

9:02 am-10:15 am

Nonstop1h 13m

$61

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 9/19

10:01 pm-11:23 pm

Nonstop1h 22m

Houston George Bush Intcntl

Mon 9/22

7:49 pm-9:06 pm

Nonstop1h 17m

$62

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 9/26

10:01 pm-11:23 pm

Nonstop1h 22m

Houston George Bush Intcntl

Sun 9/28

6:58 pm-8:13 pm

Nonstop1h 15m

$63

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 9/18

9:08 pm-10:29 pm

Nonstop1h 21m

Houston George Bush Intcntl

Tue 9/23

6:58 pm-8:13 pm

Nonstop1h 15m

$65

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 9/18

4:51 pm-9:52 pm

1 stop5h 01m

Houston George Bush Intcntl

Tue 9/23

6:58 pm-8:13 pm

Nonstop1h 15m

$77

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 9/19

4:52 pm-9:53 pm

1 stop5h 01m

Houston George Bush Intcntl

Mon 9/22

6:05 am-3:57 pm

1 stop9h 52m

$96

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Thu 9/18

4:51 pm-9:52 pm

1 stop5h 01m

Houston George Bush Intcntl

Mon 9/22

6:05 am-3:57 pm

1 stop9h 52m

$97

New OrleansHouston

MSY - IAH

MSYIAH

New Orleans Louis Armstrong

Fri 11/14

5:52 pm-9:33 am

1 stop15h 41m

Houston George Bush Intcntl

Sun 11/16

6:00 am-7:00 pm

1 stop13h 00m

$103

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from New Orleans to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from New Orleans, with most prices found around $117. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from New Orleans during the month February is also very affordable. Most momondo users find prices during this month for around $124.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from New Orleans to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $443. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $641.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest New Orleans to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $329. Try not to purchase tickets at noon because they tend to be around $672. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New Orleans Louis Armstrong to Houston George Bush Intcntl flight route?

Fly from New Orleans Louis Armstrong to Houston George Bush Intcntl for the best New Orleans Louis Armstrong - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $190 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from New Orleans for as low as $114 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Orleans to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between New Orleans to Houston George Bush Intcntl Airport.

How have New Orleans to Houston George Bush Intcntl Airport flight prices changed over time?

As of September 2025, prices for New Orleans to Houston George Bush Intcntl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Houston George Bush Intcntl Airport (MSY to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Houston George Bush Intcntl Airport

Best Price Found

$138

Fastest flight time

1h 15m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from New Orleans in the past 72 hours is $138. The best round-trip flight deal from New Orleans to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $313.
The fastest flight from New Orleans to Houston George Bush Intcntl Airport takes 1h 15m
Direct flights go from New Orleans to Houston George Bush Intcntl Airport every day.
Search flight deals

  • How far is New Orleans Louis Armstrong to Houston George Bush Intcntl by plane?

    The straight-line distance from New Orleans Louis Armstrong to Houston George Bush Intcntl is 315.3 mi. By plane, this route typically takes 1h 17m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Houston George Bush Intcntl Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New Orleans to Houston George Bush Intcntl Airport?

  • What is the most popular airline from New Orleans to Houston George Bush Intcntl Airport?

Best airlines flying from New Orleans to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from New Orleans to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $51Free CancellationRating
6.3
8,009 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $124Free CancellationRating
7.4
8,936 reviews
Search United Airlines flights

  • United Airlines Flights From New Orleans to Houston George Bush Intcntl Airport

    The lowest priced United Airlines flight from New Orleans to Houston George Bush Intcntl Airport from the last 72 hours was $124. Generally, United Airlines has 45 flights on this route every week with an average price of $272. United Airlines is rated 7.4/10 by our users.

  • Spirit Airlines Flights From New Orleans to Houston George Bush Intcntl Airport

    Across 8,009 Spirit Airlines reviews on momondo, the average score is 6.3/10. Spirit Airlines flies from New Orleans to Houston George Bush Intcntl Airport about 1 time each week, with ticket deals ranging from $51 to $100. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Houston?

It is quick and easy to find New Orleans to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from New Orleans to Houston with flexible booking policies on momondo?

All flight searches from New Orleans to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Orleans to Houston?

Once you have performed a search for New Orleans to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Orleans to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Orleans to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/6
Sat 9/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston