$59+ Cheap flights from Irvine, CA to New Orleans (MSY)
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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MSY
Nov 29 — Dec 61
1 adult, Economy
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Find cheap flights from Irvine to New Orleans with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Irvine to New Orleans Louis Armstrong are usually found in September or August, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Find flight deals from Irvine to New Orleans
Cheapest flights from Irvine to New OrleansExplore the most affordable flight options available from Irvine to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Irvine to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/310:05 amLAX - MSY
Nonstop3h 37mSpirit Airlines
Sat 12/66:04 amMSY - LAX
Nonstop4h 25mSpirit Airlines
Deal found 10/29![Spirit Airlines logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
Tue 12/211:44 pmLAX - MSY
1 stop10h 21mSpirit Airlines
Mon 12/86:15 amMSY - LAX
Nonstop4h 25mSpirit Airlines
Deal found 10/28![Spirit Airlines logo]()
$120
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:44 pmLAX - MSY
1 stop10h 21mSpirit Airlines
Sat 12/66:04 amMSY - LAX
Nonstop4h 25mSpirit Airlines
Deal found 10/30![Spirit Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Tue 11/181:20 amLAX - MSY
1 stop9h 03mSpirit Airlines
Wed 11/193:42 pmMSY - LAX
Nonstop4h 23mSpirit Airlines
Deal found 10/29![Spirit Airlines logo]()
$122
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:49 amLAX - MSY
1 stop7h 52mSpirit Airlines
Tue 11/183:42 pmMSY - LAX
Nonstop4h 23mSpirit Airlines
Deal found 10/28![Spirit Airlines logo]()
$124
This Flightnetwork deal was found by Cheapflights users on 10/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:51 pmLAX - MSY
1 stop13h 33mMultiple Airlines
Thu 12/116:15 amMSY - LAX
Nonstop4h 25mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$125
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Thu 12/411:30 pmLAX - MSY
Nonstop3h 40mMultiple Airlines
Mon 12/81:53 pmMSY - LAX
1 stop12h 36mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 12/1111:30 pmLAX - MSY
Nonstop3h 40mSpirit Airlines
Mon 12/156:15 amMSY - LAX
Nonstop4h 25mSpirit Airlines
Deal found 10/28![Spirit Airlines logo]()
$127
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:05 amLAX - MSY
Nonstop3h 37mSpirit Airlines
Tue 12/23:45 pmMSY - LAX
Nonstop4h 23mSpirit Airlines
Deal found 10/29![Spirit Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/199:09 amLAX - MSY
Nonstop3h 38mSpirit Airlines
Mon 1/269:51 pmMSY - LAX
Nonstop4h 15mSpirit Airlines
Deal found 10/29![Spirit Airlines logo]()
$130
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Thu 12/48:51 pmLAX - MSY
1 stop13h 33mFrontier
Mon 12/81:53 pmMSY - LAX
1 stop12h 36mFrontier
Deal found 10/28![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/181:20 amLAX - MSY
1 stop9h 03mSpirit Airlines
Tue 12/23:45 pmMSY - LAX
Nonstop4h 23mSpirit Airlines
Deal found 10/28![Spirit Airlines logo]()
$132
Cheap flight deals from Irvine to New Orleans
Keep the following information in mind while searching for Irvine to New Orleans flight deals. Data was last updated October 30, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $119 (Kiwi.com) |
One-way from | $59 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $305 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to New Orleans 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 October 30, 2025.
Use the filters below to find and compare flights from Irvine to New Orleans that are best for you.
Fly from
Irvine
Fly to
New Orleans
Route
Depart
Return
Price
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Mon 12/8
2:40 pm-9:55 pm
1 stop5h 15m
New Orleans Louis Armstrong
Thu 12/11
5:40 am-9:30 am
1 stop5h 50m
$157
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Wed 12/3
7:00 am-12:35 pm
Nonstop3h 35m
New Orleans Louis Armstrong
Tue 12/9
3:11 pm-5:35 pm
Nonstop4h 24m
$157
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Thu 12/11
2:40 pm-10:15 pm
1 stop5h 35m
New Orleans Louis Armstrong
Mon 12/15
5:20 am-9:45 am
1 stop6h 25m
$157
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Fri 12/5
6:20 pm-11:54 pm
Nonstop3h 34m
New Orleans Louis Armstrong
Mon 12/8
6:31 pm-8:56 pm
Nonstop4h 25m
$157
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Tue 12/16
3:10 pm-10:30 pm
1 stop5h 20m
New Orleans Louis Armstrong
Sat 1/10
6:00 pm-10:00 pm
1 stop6h 00m
$157
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Thu 12/4
12:00 pm-5:36 pm
Nonstop3h 36m
New Orleans Louis Armstrong
Mon 12/8
6:31 pm-8:56 pm
Nonstop4h 25m
$188
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Sat 1/17
5:30 am-12:40 pm
1 stop5h 10m
New Orleans Louis Armstrong
Sun 1/25
5:10 am-10:10 am
1 stop7h 00m
$228
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Mon 12/8
1:32 pm-11:59 pm
1 stop8h 27m
New Orleans Louis Armstrong
Wed 12/10
7:00 am-3:20 pm
1 stop10h 20m
$237
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Mon 12/8
1:32 pm-11:59 pm
1 stop8h 27m
New Orleans Louis Armstrong
Tue 12/9
7:00 am-3:20 pm
1 stop10h 20m
$237
Los AngelesNew Orleans
LAX - MSY
LAXMSY
Los Angeles
Fri 11/14
6:25 pm-11:58 pm
Nonstop3h 33m
New Orleans Louis Armstrong
Mon 11/17
6:30 am-8:55 am
Nonstop4h 25m
$238
Showing 1-10 of 22 results
Best time to book a flight from Irvine to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Irvine 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 Irvine to New Orleans
How far ahead should I book a flight from Irvine to New Orleans?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to New Orleans. Price data was last updated on October 24, 2025.
The price you pay for your flight from Irvine to New Orleans may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Irvine to New Orleans?
Currently, August is the cheapest month in which you can book a flight from Irvine to New Orleans (average of $78). Flying from Irvine to New Orleans in February is currently the most expensive (average of $145). 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 IR9 to MSY?
Find hourly flight availability from Irvine to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
A simple way to save on the total cost of your ticket is to fly from Irvine to New Orleans in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Irvine to New Orleans?
Use this chart to determine the cheapest time to fly round-trip from Irvine to New Orleans. Price data was last updated on August 17, 2025.
Travelers seeking maximum savings on their Irvine to New Orleans flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing New Orleans
Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Irvine to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Irvine to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Kenner
Slidell
Thibodaux
Houma
Covington
Gretna
Hammond
Gonzales
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Irvine to New Orleans
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Irvine to New Orleans
Discover the top 8 airlines that operate flights from Irvine to New Orleans. 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 October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$225 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$105 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$116 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$238 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$455 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$453 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$426 | FlexibilityNo cancel fee | On-time75% |