$29 Cheap Spirit Airlines flights New Orleans (MSY) to Houston (IAH)

View $29 flight on Tue, Oct 14, 2025Opens in a new window

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$29 Cheap Spirit Airlines flights New Orleans (MSY) to Houston (IAH)

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Sep 4 - Wed, Sep 10
MSY
New Orleans
IAH
Houston
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 4 from New Orleans to Houston, returning Wed, Sep 10, priced at $58 just found
Spirit Airlines
Fri, Oct 31 - Mon, Nov 3
MSY
New Orleans
IAH
Houston
$65 Roundtrip, found 1 hour ago
$65
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Oct 31 from New Orleans to Houston, returning Mon, Nov 3, priced at $65 found 1 hour ago
Spirit Airlines
Wed, Aug 20 - Sat, Aug 30
MSY
New Orleans
IAH
Houston
$72 Roundtrip, found 2 hours ago
$72
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Aug 20 from New Orleans to Houston, returning Sat, Aug 30, priced at $72 found 2 hours ago
Spirit Airlines
Thu, Sep 4 - Wed, Sep 10
MSY
New Orleans
IAH
Houston
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 4 from New Orleans to Houston, returning Wed, Sep 10, priced at $77 just found
Spirit Airlines
Fri, Oct 31 - Mon, Nov 3
MSY
New Orleans
IAH
Houston
$84 Roundtrip, found 1 hour ago
$84
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Oct 31 from New Orleans to Houston, returning Mon, Nov 3, priced at $84 found 1 hour ago
Spirit Airlines
Mon, Aug 11 - Sun, Aug 24
MSY
New Orleans
IAH
Houston
$85 Roundtrip, found 1 day ago
$85
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Aug 11 from New Orleans to Houston, returning Sun, Aug 24, priced at $85 found 1 day ago
Flights from New Orleans (MSY) to Houston (IAH)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
304 mi
Average flight time
1 hour 19 mins

Frequently asked questions

How much is a Spirit Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH)?
Landing cheap one-way Spirit Airlines flights from MSY to IAH from $29 on Expedia is simple — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $58 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MSY to IAH with Spirit Airlines?
Search for round-trip or one-way flights to Houston in November or February. You could find an affordable fare with Spirit Airlines during these off-peak times.
What is the cheapest time to book flights from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH) with Spirit Airlines?
For cheap Spirit Airlines fares from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall price. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH)?
Spirit Airlines operates direct flights from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH), with 4 departures every week. Simply apply the "Nonstop" and "Airline" filters during your search on Expedia to see all direct Spirit Airlines flights to IAH.
How long does it take to fly from MSY to IAH with Spirit Airlines?
It takes around 1h 24m to fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH) with Spirit Airlines.
What is the earliest Spirit Airlines flight from MSY to IAH?
The first Spirit Airlines flight from MSY to IAH takes off at 4:06PM UTC-6, arriving at 5:30PM UTC-6. If you'd like to jet off later, the last Spirit Airlines flight leaves MSY at 4:06PM UTC-6 and touches down at IAH at 5:30PM UTC-6. Flying earlier is generally a wise choice as morning and mid-morning flights are least likely to face cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in Houston?
George Bush Intercontinental Airport (IAH) is the main arrival point for Spirit Airlines flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Houston. But the airline also flies to William P. Hobby Airport (HOU). Be sure to select the "All Airports" option for your destination to see what's available for your visit to Houston.
Why fly with Spirit Airlines from MSY to IAH?
Fly from MSY to IAH with Spirit Airlines and enjoy a range of perks starting with a rewarding loyalty program. When booking through Expedia as a Free Spirit and One Key™ member, you may also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Spirit Airlines fly from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH)?
You'll most likely be on an Airbus A321 for your Spirit Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH). However, you could be switched to a different aircraft for operational reasons.
Can I change or cancel my Spirit Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to George Bush Intercontinental Airport (IAH)?
Depending on your ticket type, a fee may apply if you change or cancel your booking more than 24 hours after it's confirmed. To secure flexible fares, select our "Changes included" or "No cancel fee" filter while looking for flights. For additional information on modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.