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Cheap Flights from New Orleans to Houston

Browse current best options from New Orleans. Become a member to unlock all deals and get alerts when new deals appear.

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Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from New Orleans to Houston

Explore current cheapest deals departing from New Orleans to Houston

Round trip

Sort by: Cheapest

October 7 - October 14

Cheapest

Best

MSY - Houston

$242

$172

Round trip

July 7 - July 8

Earliest

MSY - Houston

$184

$223

Round trip

July 14 - July 21

MSY - Houston

$173

$223

Round trip

July 15 - July 22

MSY - Houston

$173

$223

Round trip

July 22 - July 29

MSY - Houston

$163

$223

Round trip

July 28 - August 4

MSY - Houston

$169

$223

Round trip

July 29 - August 5

MSY - Houston

$169

$223

Round trip

August 26 - September 1

MSY - Houston

$151

$223

Round trip

November 11 - November 18

MSY - Houston

$170

$223

Round trip

July 17 - July 21

MSY - Houston

$176

$230

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from New Orleans to Houston

For cheap flights from New Orleans to Houston, fares right now are above the typical level. Prices typically range from $230–$412, with a median of $306. Currently, 0% of recent fares are classified as a good price, indicating that finding a significant discount may require careful timing.

A typical journey from New Orleans to Houston covers a distance of 490 kilometers, classifying it as a short-haul route. This means you can expect a relatively quick travel experience.

The typical journey time for flights from New Orleans to Houston is 13h 38m, including connections. Since a mixed share of itineraries are non-stop, with the rest connecting at least once, this median duration reflects the common need for layovers.

When flying from New Orleans to Houston, 43.5% of recent fares are for direct flights. For itineraries that include connections, the median number of stopovers is 2. This suggests that while direct options exist, many travelers will encounter at least one stop on their journey.

The cheapest time to fly from New Orleans to Houston is typically in April, with a median fare of $116. Other affordable months include May, with a median of $134, and January, where the median fare is $145. New deals appear almost daily, so setting up a price alert can help you secure a favorable rate.

How much is a round trip from New Orleans to Houston

Regular price: $135 - $257

Prices for flights from New Orleans to Houston are currently within the regular range.

The regular price range for flights from New Orleans to Houston is typically between $135 and $257. The current lowest deal is $170 with Southwest Airlines for travel from Oct 21-Oct 24.

now $170

Low $135

High $257

The cheapest time to fly from New Orleans to Houston

The cheapest month to fly from MSY to HOU is April, with a median price of $116. The most expensive month is December, with a median price of $1028. Prices are generally lower from January to November.

April

Cheapest

Flights from $116

December

Most Expensive

Flights from $1,028

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from New Orleans to Houston

Southwest Airlines

United Airlines

Last-minute flights going from New Orleans to Houston

Wed, Jul 1

⌛ Last-Minute

MSY - Houston

New Orleans (MSY) - Houston (IAH)

$178

$321

One-way

Sat, Jul 4

⌛ Last-Minute

MSY - Houston

New Orleans (MSY) - Houston (IAH)

$187

$321

One-way

Sat, Jul 4

⌛ Last-Minute

MSY - Houston

New Orleans (MSY) - Houston (IAH)

United Airlines

$162

$387

One-way

Mon, Jul 6

⌛ Last-Minute

MSY - Houston

New Orleans (MSY) - Houston (IAH)

$184

$321

One-way

Tue, Jul 7

⌛ Last-Minute

MSY - Houston

New Orleans (MSY) - Houston (IAH)

$184

$223

One-way

Tue, Jul 7

⌛ Last-Minute

MSY - Houston

New Orleans (MSY) - Houston (IAH)

$185

$274

One-way

Biggest price drops on these dates for flights from New Orleans to Houston

7 nights

Oct 7 - Oct 14

$242 → $172

29%

1 night

Dec 4 - Dec 5

$207 → $237

15%

1 night

Jul 7 - Jul 8

$184 → $223

21%

7 nights

Jul 14 - Jul 21

$173 → $223

29%

Popular Airports to fly from New Orleans to Houston

New Orleans - Houston route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares for MSY to HOU are above the typical level, with a median price of $306.

📅 Best time to fly

April is historically the cheapest month to fly.

Historically, April is the cheapest month to fly from MSY to HOU, with a median price of $116.

⏱️ Flight duration

Flights are typically 13h 38m with stops.

The typical flight duration from MSY to HOU is 13h 38m, including layovers.

✈️ Airlines & availability

Deals are frequent, with mixed direct options.

Deals for MSY to HOU are frequent. 43.5% of recent deals are for direct flights.

🏆 Airline highlight

Southwest Airlines offers a recent deal for $170.

A recent deal on Southwest Airlines for MSY to HOU was found at $170.

🎯 Booking tip

Consider booking in April or May for lower prices.

Historically, April and May offer lower median prices for flights from MSY to HOU.

New Orleans main airports to depart from

Louis Armstrong New Orleans International (MSY)

Cheapest

Louis Armstrong New Orleans International Airport is a good option for flights from New Orleans to Houston.

📍 ~20 km from New Orleans (reachable by car)

💸 Flights from ~$170

Houston main airports to arrive at

William P. Hobby (HOU)

Cheapest

Fly into William P. Hobby for convenient access to Houston, with flights from New Orleans.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$170

George Bush Intercontinental (IAH)

Choose George Bush Intercontinental for another arrival option in Houston from New Orleans.

📍 ~30 km from city center (reachable by car)

💸 Flights from ~$172

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and growing international routes, making it a practical alternative.

📍 ~230 km from Houston (reachable by car)

💸 Flights from ~$137

San Antonio International (SAT)

San Antonio International provides reliable service and often competitive pricing for domestic routes.

📍 ~300 km from Houston (reachable by car)

💸 Flights from ~$204

Dallas/Fort Worth International (DFW)

Cheapest

Dallas/Fort Worth International is a massive global hub offering extensive flight options to nearly any destination.

📍 ~380 km from Houston (reachable by car)

💸 Flights from ~$55

Dallas Love Field (DAL)

Dallas Love Field is a major domestic hub, especially useful for Southwest Airlines passengers.

📍 ~370 km from Houston (reachable by car)

💸 Flights from ~$109

Easterwood (CLL)

Easterwood is the closest geographical alternative for residents in Northwest Houston suburbs.

📍 ~130 km from Houston (reachable by car)

💸 Flights from ~$256

Business & First Class Flight Deals to Houston

43% AI deal score

$692

From MSY

Elite

Jun 20

Houston, United States

43% AI deal score

$909

From MSY

Houston, United States

39% AI deal score

$1,304

From MSY

Elite

Jul 04

Houston, United States

38% AI deal score

$639

Frequently Asked Questions About Flights to Houston

Historically, the best time to book flights from New Orleans to Houston is typically 7-13 days before departure. During this window, the average price for a flight is around $181. Booking 14-27 days out sees an average price of $235, while waiting until 60+ days before departure often results in higher prices, averaging $382. These trends are observed across a 90-day booking window.

Across the trailing quarter, a flight from New Orleans to Houston is considered a good deal if it is priced at or below $230. The median price for this route during the same period was $306. Prices can go higher, with 75% of flights costing up to $412 or more. Keeping an eye out for prices at or below the $230 threshold can help secure a favorable fare.

Historically, April has been the cheapest month to fly from New Orleans to Houston, with a median price of $116. May also offers competitive pricing, with a median of $134. January, while also being one of the cheaper months at a median of $145, was also the most expensive month in the trailing 270 days. The annual median price for this route is $306.

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Consider alternative routes from New Orleans

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Cheap Flights from New Orleans to Houston

Today’s best flight deals from New Orleans to Houston

Unlock all 500+ flight deals to Houston and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from New Orleans to Houston

How much is a round trip from New Orleans to Houston

The cheapest time to fly from New Orleans to Houston

Direct flights from New Orleans to Houston

Last-minute flights going from New Orleans to Houston

Biggest price drops on these dates for flights from New Orleans to Houston

Popular Airports to fly from New Orleans to Houston

New Orleans - Houston route insights

Recent fares are above the typical level.

April is historically the cheapest month to fly.

Flights are typically 13h 38m with stops.

Deals are frequent, with mixed direct options.

Southwest Airlines offers a recent deal for $170.

Consider booking in April or May for lower prices.

New Orleans main airports to depart from

Houston main airports to arrive at

Airports nearby Houston used as alternative

Business & First Class Flight Deals to Houston

Best Elite deals to Houston

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Frequently Asked Questions About Flights to Houston

When is the best time to book flights from New Orleans to Houston?

When is the best time to book flights from New Orleans to Houston?

How do I know if a New Orleans to Houston flight is a good deal?

How do I know if a New Orleans to Houston flight is a good deal?

What's the cheapest month to fly from New Orleans to Houston?

What's the cheapest month to fly from New Orleans to Houston?

What percentage of New Orleans to Houston flights are direct?

What percentage of New Orleans to Houston flights are direct?

How long does it take to fly from New Orleans to Houston?

How long does it take to fly from New Orleans to Houston?

Should I set a price alert for New Orleans to Houston flights?

Should I set a price alert for New Orleans to Houston flights?

Related routes

Consider alternative routes from New Orleans