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Home / New Orleans — Houston

Cheap flights New Orleans — Houston

New Orleans (MSY, US) Houston (IAH, US)
from $89 513 km ~1h 6m 10 flights found 2 airlines cheapest on Sunday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $89 on 13.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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Fr
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Su
December 2026
Mo
Tu
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January 2027
Mo
Tu
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Prices found for 11 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
13 Dec 2026, Sun
Frontier Airlines F9 3554
03:05
MSY Louis Armstrong New Orleans International Airport
07:57
IAH George Bush Intercontinental Airport
4h 52m 1 stop
Trip.com
$89
View this ticket
15 Dec 2026, Tue
Frontier Airlines F9 3554
03:05
MSY Louis Armstrong New Orleans International Airport
07:53
IAH George Bush Intercontinental Airport
4h 48m 1 stop
Trip.com
$89
View this ticket
22 Nov 2026, Sun
Frontier Airlines F9 3554
03:55
MSY Louis Armstrong New Orleans International Airport
08:35
IAH George Bush Intercontinental Airport
4h 40m 1 stop
Farera
$124
View this ticket
12 Dec 2026, Sat
United Airlines UA 1882
14:00
MSY Louis Armstrong New Orleans International Airport
15:23
IAH George Bush Intercontinental Airport
1h 23m Direct
Trip.com
$139
View this ticket
15 Dec 2026, Tue
United Airlines UA 2228
04:30
MSY Louis Armstrong New Orleans International Airport
05:58
IAH George Bush Intercontinental Airport
1h 28m Direct
Trip.com
$139
View this ticket
19 Nov 2026, Thu
Frontier Airlines F9 1432
23:34
MSY Louis Armstrong New Orleans International Airport
04:18
IAH George Bush Intercontinental Airport
4h 44m 1 stop
Farera
$158
View this ticket
Route characteristics
Distance
513 km
Flight time
1h 6m
Time difference
+0h
Minimum price
from $89 (13.12.2026)
Average price
$145
Maximum price
$223
Departures per week
1
Cheapest day
Sunday
Departure airports (1)
MSY Louis Armstrong New Orleans International Airport
Arrival airports (1)
IAH George Bush Intercontinental Airport
Airlines (2)
F9 Frontier Airlines UA United Airlines
Agencies (2)
Trip.com Farera
Prices by day of week
Tuesday
$89
avg $114
Thursday
$158
avg $158
Saturday
$139
avg $139
Sunday
$89
avg $107
Cheapest
Price trend by month
November 2026
from $124
avg $141
2 flights
December 2026
from $89
avg $114
4 flights
Airlines — cheapest prices 2
Frontier Airlines
Frontier Airlines
Low-cost 5 flights · 5 days
$89
United Airlines
United Airlines
5 flights · 5 days
$139
Where to buy tickets 2
Trip.com
4 tickets · 3 days
from $89
Farera
6 tickets · 5 days
from $124
Airports

From — New Orleans (1)

  • MSY Louis Armstrong New Orleans International Airport

To — Houston (1)

  • IAH George Bush Intercontinental Airport
Other destinations from New Orleans
Dallas
US · Hub
Miami
US · Hub
Boston
US
Atlanta
US · Hub
Cincinnati
US
Los Angeles
US · Hub
Memphis
US
Minneapolis
US · Hub
Salt Lake City
US
Cleveland
US
Charlotte
US · Hub
Denver
US · Hub
Frequently asked questions about the route New Orleans — Houston
How long is the flight from New Orleans to Houston?
Approximate flight time — 1h 6m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from New Orleans to Houston?
The straight-line distance — 513 km.
How much do flights from New Orleans to Houston cost?
The minimum price over 3 months — from $89 on 13.12.2026.
What is the average ticket price?
The average price — $145. Range: $89 — $223.
What is the time difference between New Orleans and Houston?
The difference — +0h.
From which airports does New Orleans operate flights?
From New Orleans: MSY (Louis Armstrong New Orleans International Airport).
To which airports in Houston do flights arrive?
To Houston: IAH (George Bush Intercontinental Airport).
Which airlines fly this route?
This route is served by 2 airlines: Frontier Airlines, United Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $139. Total direct flights found: 2.
Which day of the week is cheapest?
The cheapest day of the week — Sunday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route New Orleans — Houston

Flights New Orleans — Houston is a popular route. The straight-line distance is 513 km. Flight time 1h 6m. Time difference +0h.

From New Orleans (MSY) flights depart from 1 airport: MSY. To Houston (IAH) — 1 arrival airport: IAH.

2 airlines operate on this route: Frontier Airlines, United Airlines.

The minimum price for the next 3 months — from $89 (13.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $145, ranging from $89 to $223. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Sunday.

Other destinations in United States from New Orleans
Dallas
US
Miami
US
Boston
US
Atlanta
US
Cincinnati
US
Los Angeles
US
Memphis
US
Minneapolis
US

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