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$72+ Cheap flights from New Orleans (MSY) to Irvine, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LAX
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Irvine are usually found in May or August, booked 69 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from New Orleans to Irvine

Keep the following information in mind while searching for New Orleans to Irvine flight deals. Data was last updated November 2, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$107
(Cheapflightsfares)

One-way from

$72
(Priceline)

Popular in

March

Cheapest in

May

Average price

$300
Provider with most accurate pricing for New Orleans Louis Armstrong-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Los Angeles flights.
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From New Orleans Louis Armstrong to Irvine
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One-way flight from New Orleans Louis Armstrong to Irvine
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Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from New Orleans to Irvine

Cheapest flights from New Orleans to Irvine
Explore the most affordable flight options available from New Orleans to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:04 amMSY - LAX
Nonstop4h 25mSpirit Airlines
Thu 12/1111:30 pmLAX - MSY
Nonstop3h 40mSpirit Airlines
Deal found 11/2$107
This Priceline deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:19 pmMSY - LAX
1 stop7h 21mMultiple Airlines
Thu 12/1111:30 pmLAX - MSY
Nonstop3h 40mMultiple Airlines
Deal found 11/1$119
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:45 pmMSY - LAX
Nonstop4h 23mSpirit Airlines
Tue 12/211:44 pmLAX - MSY
1 stop10h 21mSpirit Airlines
Deal found 10/31$120
This Gotogate deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:45 pmMSY - LAX
Nonstop4h 23mMultiple Airlines
Wed 12/36:40 amLAX - MSY
1 stop27h 44mMultiple Airlines
Deal found 10/31$125
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:04 amMSY - LAX
Nonstop4h 25mSpirit Airlines
Sun 12/1411:30 pmLAX - MSY
Nonstop3h 40mSpirit Airlines
Deal found 11/2$127
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:45 pmMSY - LAX
Nonstop4h 23mSpirit Airlines
Wed 12/310:05 amLAX - MSY
Nonstop3h 37mSpirit Airlines
Deal found 10/31$128
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:04 amMSY - LAX
Nonstop4h 25mMultiple Airlines
Wed 12/106:40 amLAX - MSY
1 stop27h 44mMultiple Airlines
Deal found 11/2$132
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:00 pmMSY - LAX
1 stop22h 30mSpirit Airlines
Sat 12/1311:30 pmLAX - MSY
Nonstop3h 40mSpirit Airlines
Deal found 11/2$133
This Trip.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:04 amMSY - LAX
Nonstop4h 25mSpirit Airlines
Wed 12/1711:30 pmLAX - MSY
Nonstop3h 40mSpirit Airlines
Deal found 10/31$135
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:45 pmMSY - LAX
1 stop6h 40mFrontier
Sat 11/152:48 pmLAX - MSY
1 stop19h 20mFrontier
Deal found 10/31$137
This Frontier deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:19 pmMSY - LAX
1 stop7h 21mFrontier
Wed 12/106:40 amLAX - MSY
1 stop27h 44mFrontier
Deal found 11/2$138
This Booking.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:19 pmMSY - LAX
1 stop7h 21mFrontier
Thu 12/116:40 amLAX - MSY
1 stop27h 44mFrontier
Deal found 11/1$139

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Irvine 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, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from New Orleans to Irvine that are best for you.

Fly from

New Orleans

Fly to

Irvine

Route

Depart

Return

Price

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Sun 12/7

1:19 pm-7:42 am

1 stop20h 23m

Los Angeles

Thu 12/11

11:30 pm-5:10 am

Nonstop3h 40m

$133

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Sat 2/28

8:35 pm-10:59 pm

Nonstop4h 24m

Los Angeles

Sat 3/7

11:34 pm-5:09 am

Nonstop3h 35m

$138

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Fri 2/13

8:35 pm-10:59 pm

Nonstop4h 24m

Los Angeles

Tue 2/17

11:59 pm-5:34 am

Nonstop3h 35m

$138

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Thu 2/12

8:35 pm-10:59 pm

Nonstop4h 24m

Los Angeles

Tue 2/17

11:59 pm-5:34 am

Nonstop3h 35m

$143

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Thu 1/29

3:05 pm-5:35 pm

Nonstop4h 30m

Los Angeles

Sun 2/1

7:05 am-4:20 pm

1 stop7h 15m

$147

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Fri 12/5

3:11 pm-5:35 pm

Nonstop4h 24m

Los Angeles

Mon 12/8

7:00 am-12:35 pm

Nonstop3h 35m

$157

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Thu 1/29

3:55 pm-10:25 pm

1 stop8h 30m

Los Angeles

Mon 2/9

3:30 pm-10:45 pm

1 stop5h 15m

$157

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Wed 12/3

6:31 pm-8:56 pm

Nonstop4h 25m

Los Angeles

Sat 12/6

6:20 pm-11:54 pm

Nonstop3h 34m

$157

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Mon 3/30

8:35 pm-10:59 pm

Nonstop4h 24m

Los Angeles

Sat 4/4

11:59 pm-5:34 am

Nonstop3h 35m

$163

New OrleansLos Angeles

MSY - LAX

MSYLAX

New Orleans Louis Armstrong

Thu 2/12

5:00 am-11:25 am

2 stops8h 25m

Los Angeles

Tue 2/17

5:20 am-3:20 pm

2 stops8h 00m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 19 results
1
2

Best time to book a flight from New Orleans to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from New Orleans with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Irvine

How far ahead should I book a flight from New Orleans to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Irvine. Price data was last updated on October 31, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to Irvine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New Orleans to Irvine?

Currently, April is the cheapest month in which you can book a flight from New Orleans to Irvine (average of $83). Flying from New Orleans to Irvine in January is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSY to IR9?

Find hourly flight availability from New Orleans to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

One of the essential ways to save on airfare from New Orleans to Irvine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 54% on airfare.

What is the cheapest day to fly from New Orleans to Irvine?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Irvine. Price data was last updated on August 17, 2025.

Travelers seeking maximum savings on their New Orleans to Irvine flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New Orleans to Irvine

Explore weekly flight availability from New Orleans to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 2, 2025.

The most flights from MSY to IR9 are scheduled on a Sunday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from New Orleans to Irvine?

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated November 2, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from New Orleans to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,034 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,120 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,118 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Orleans to Irvine?

    New Orleans Louis Armstrong (MSY) is the airport you will fly out of if you book a flight from New Orleans to Irvine. You should not have trouble finding flights to Irvine from Louis Armstrong; the airport handles an average of 10 outbound flights to Irvine per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the New Orleans airport to Irvine. It is only a 11.4 mi journey to Louis Armstrong (MSY) from New Orleans’s city center.

  • How popular is this New Orleans to Irvine flight route?

    Within the past month, 89 users have taken a look at flights from New Orleans Louis Armstrong to Irvine.

  • How long is the flight from New Orleans to Irvine?

    Airlines like Breeze Airways and Southwest fly from New Orleans to Irvine in about 4h 24m. The time it takes to get you to your destination is usually consistent. New Orleans and Irvine are separated by a distance of 1666 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from New Orleans to Irvine one-way?

    One-way options have recently been found by users for as low as $73 on Spirit Airlines. Other airlines that offer cheap prices include Breeze Airways from $74 and Southwest from $79 one-way.

  • What are the most reliable airlines from New Orleans to Irvine?

    Consider KLM (100%), LATAM Airlines (97%) or Korean Air (92%) when booking your flight. These represent the most reliable airlines when flying from New Orleans to Irvine.

  • What are the cheapest flights from New Orleans to Irvine?

    The cheapest flight price from New Orleans to Irvine is $58. On average you can expect to pay $472. The most popular route, (New Orleans Louis Armstrong - Los Angeles), can usually be booked for $107.

  • Can I find deals for flights from New Orleans to Irvine that include hotel bookings?

    Yes. In addition to deals on New Orleans to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Irvine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Irvine.

  • Can I find deals for business class flights from New Orleans to Irvine?

    Yes. Cheapflights offers flight deals from New Orleans to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Orleans to Irvine?

    Currently, April is the cheapest month in which you can book a flight from New Orleans to Irvine (average of $83). Flying from New Orleans to Irvine in January is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New Orleans to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
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New Orleans to Fresno flights
Baton Rouge to Santa Ana flights
Lafayette to Ontario flights
Monroe to Sacramento flights
New Orleans to Santa Barbara flights
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New Orleans to Long Beach flights
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Lake Charles to Los Angeles flights

Top 6 airlines flying from New Orleans to Irvine

Discover the top 6 airlines that operate flights from New Orleans to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$87Average$264FlexibilityNo cancel feeOn-time65%
FrontierCheapest$146Average$278FlexibilityNo cancel feeOn-time62%
DeltaCheapest$172Average$322FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$177Average$445FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$184Average$396FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$321Average$501FlexibilityNo cancel feeOn-time69%

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