Cheap Flights from Louis Armstrong New Orleans International Airport to Ontario International Airport
Search for flights from New Orleans to Los Angeles and check out affordable one-way and round-trip options.
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MSY 12:45 PM5h 25m1 stopsONT 4:10 PMNew Orleans - Ontario | Thu, May 29 | Southwest AirlinesSIN 12:13 PM3h 38mNonstopMSY 5:51 PMOntario - New Orleans | Thu, Jun 5 | Spirit AirlinesPHP 8,791 PHP 12,79631% OFF31% OFFPHP 12,796 PHP 8,791
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MSY 7:21 PM6h 29m1 stopsONT 11:50 PMNew Orleans - Ontario | Thu, Jun 5 | Frontier AirlinesSIN 5:47 PM3h 40mNonstopMSY 11:27 PMOntario - New Orleans | Fri, Jun 13 | Spirit AirlinesPHP 9,303 PHP 12,79627% OFF27% OFFPHP 12,796 PHP 9,303
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MSY 6:24 PM7h 35m1 stopsONT 11:59 PMNew Orleans - Ontario | Tue, May 20 | Frontier AirlinesSIN 6:52 PM8h 58m1 stopsMSY 5:50 AMOntario - New Orleans | Tue, May 27 | Spirit AirlinesPHP 9,551 PHP 12,79625% OFF25% OFFPHP 12,796 PHP 9,551
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MSY 7:50 PM6h 9m1 stopsONT 11:59 PMNew Orleans - Ontario | Thu, May 15 | Frontier AirlinesSIN 4:43 PM3h 37mNonstopMSY 10:20 PMOntario - New Orleans | Sun, May 18 | Spirit AirlinesPHP 9,55925% OFFPHP 12,796 PHP 9,559
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MSY 7:21 PM6h 29m1 stopsONT 11:50 PMNew Orleans - Ontario | Sun, Jun 1 | Frontier AirlinesSIN 12:13 PM3h 38mNonstopMSY 5:51 PMOntario - New Orleans | Sun, Jun 8 | Spirit AirlinesPHP 9,75224% OFFPHP 12,796 PHP 9,752
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MSY 7:18 PM6h 33m1 stopsONT 11:51 PMNew Orleans - Ontario | Thu, May 29 | Frontier AirlinesSIN 12:13 PM3h 38mNonstopMSY 5:51 PMOntario - New Orleans | Thu, Jun 5 | Spirit AirlinesPHP 10,16321% OFFPHP 12,796 PHP 10,163
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MSY 7:18 PM15h 57m1 stopsONT 9:15 AMNew Orleans - Ontario | Thu, May 22 | Frontier AirlinesSIN 12:13 PM3h 38mNonstopMSY 5:51 PMOntario - New Orleans | Sun, May 25 | Spirit AirlinesPHP 10,23320% OFFPHP 12,796 PHP 10,233
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MSY 12:45 PM5h 25m1 stopsONT 4:10 PMNew Orleans - Ontario | Fri, May 30 | Southwest AirlinesSIN 12:13 PM3h 38mNonstopMSY 5:51 PMOntario - New Orleans | Thu, Jun 5 | Spirit AirlinesPHP 10,37319% OFFPHP 12,796 PHP 10,373
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MSY 4:53 PM9h 20m1 stopsONT 12:13 AMNew Orleans - Ontario | Wed, Jun 18 | Alaska AirlinesSIN 5:47 PM3h 40mNonstopMSY 11:27 PMOntario - New Orleans | Sun, Jun 22 | Spirit AirlinesPHP 10,45818% OFFPHP 12,796 PHP 10,458
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MSY 5:30 PM6h 59m1 stopsONT 10:29 PMNew Orleans - Ontario | Thu, May 29 | Delta Air LinesSIN 4:43 PM3h 37mNonstopMSY 10:20 PMOntario - New Orleans | Thu, Jun 5 | Spirit AirlinesPHP 10,62117% OFFPHP 12,796 PHP 10,621
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MSY 1:00 PM17h 25m1 stopsLAX Invalid DateNew Orleans - Los Angeles | Sat, May 17 | Normal AirlineLAX 3:00 PM6hNonstopMSY 4:00 PMLos Angeles - New Orleans | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopMSY 4:05 PM5h 25mNonstopONT 7:30 PMNew Orleans - Ontario | Fri, May 16 | Southwest AirlinesPHP 17,845 PHP 28,60838% OFF38% OFFPHP 28,608 PHP 17,845
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MSY 4:05 PM5h 25mNonstopONT 7:30 PMNew Orleans - Ontario | Thu, May 22 | Southwest AirlinesPHP 23,745 PHP 28,60817% OFF17% OFFPHP 28,608 PHP 23,745
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MSY 6:52 AM15h 59m1 stopsONT 8:51 PMNew Orleans - Ontario | Mon, Jun 2 | Spirit AirlinesPHP 4,799 PHP 28,60883% OFF83% OFFPHP 28,608 PHP 4,799
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MSY 6:52 AM15h 59m1 stopsONT 8:51 PMNew Orleans - Ontario | Tue, Jun 3 | Spirit AirlinesPHP 4,83083% OFFPHP 28,608 PHP 4,830
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MSY 6:57 AM16h 54m1 stopsONT 9:51 PMNew Orleans - Ontario | Sat, Jun 14 | Spirit AirlinesPHP 5,27282% OFFPHP 28,608 PHP 5,272
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MSY 6:52 AM15h 59m1 stopsONT 8:51 PMNew Orleans - Ontario | Wed, Jun 11 | Spirit AirlinesPHP 5,45881% OFFPHP 28,608 PHP 5,458
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MSY 6:52 AM15h 59m1 stopsONT 8:51 PMNew Orleans - Ontario | Tue, Jun 10 | Spirit AirlinesPHP 5,45881% OFFPHP 28,608 PHP 5,458
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MSY 6:52 AM15h 57m1 stopsONT 8:49 PMNew Orleans - Ontario | Fri, May 30 | Spirit AirlinesPHP 5,78380% OFFPHP 28,608 PHP 5,783
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MSY 6:52 AM15h 57m1 stopsONT 8:49 PMNew Orleans - Ontario | Sat, May 31 | Spirit AirlinesPHP 5,85380% OFFPHP 28,608 PHP 5,853
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MSY 7:18 PM6h 33m1 stopsONT 11:51 PMNew Orleans - Ontario | Thu, May 29 | Frontier AirlinesPHP 6,39678% OFFPHP 28,608 PHP 6,396
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MSY 6:52 AM15h 59m1 stopsONT 8:51 PMNew Orleans - Ontario | Wed, Jun 4 | Spirit AirlinesPHP 7,56674% OFFPHP 28,608 PHP 7,566
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MSY 7:50 PM6h 9m1 stopsONT 11:59 PMNew Orleans - Ontario | Thu, May 15 | Frontier AirlinesPHP 13,19454% OFFPHP 28,608 PHP 13,194
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MSY 1:00 PM17h 25m1 stopsLAX Invalid DateNew Orleans - Los Angeles | Sat, May 17 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Louis Armstrong New Orleans International Airport to Ontario International Airport
See which airlines fly from New Orleans to Los Angeles. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.









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Flight Schedule from Louis Armstrong New Orleans International Airport to Ontario International Airport
Check the schedule for flights from New Orleans to Los Angeles and find the flight that best matches your travel plans.
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WN2029
Louis Armstrong New Orleans International Airport
6:40 AM
MSY
8:00 AM
HOU
S M T W T F SSearch -
WN1452
William P. Hobby Airport
8:45 AM
HOU
10:15 AM
ONT
S M T W T F S -
UA2015
Louis Armstrong New Orleans International Airport
3:30 PM
MSY
4:50 PM
IAH
S M T W T F SSearch -
UA1563
George Bush Intercontinental Airport
8:20 PM
IAH
10:00 PM
ONT
S M T W T F S -
WN547
Louis Armstrong New Orleans International Airport
8:10 AM
MSY
9:30 AM
HOU
S M T W T F -Search -
WN1452
William P. Hobby Airport
8:45 AM
HOU
10:15 AM
ONT
S M T W T F S -
AA2157
Louis Armstrong New Orleans International Airport
9:42 AM
MSY
11:30 AM
DFW
S M T W T F SSearch -
AA2635
Dallas Fort Worth International Airport
12:42 PM
DFW
1:52 PM
ONT
S M T W T F S -
F94561
Louis Armstrong New Orleans International Airport
7:38 PM
MSY
9:42 PM
DEN
- M - W - - SSearch -
F91499
Denver International Airport
10:37 PM
DEN
11:59 PM
ONT
S M T W T F S -
DL1534
Louis Armstrong New Orleans International Airport
6:30 AM
MSY
9:03 AM
ATL
S M T W T F SSearch -
DL665
Hartsfield-Jackson Atlanta International Airport
9:40 AM
ATL
11:38 AM
ONT
S M T W T F S -
DL1547
Louis Armstrong New Orleans International Airport
5:30 AM
MSY
7:57 AM
ATL
S M T W T F SSearch -
DL665
Hartsfield-Jackson Atlanta International Airport
9:40 AM
ATL
11:38 AM
ONT
S M T W T F S -
DL3146
Louis Armstrong New Orleans International Airport
5:20 PM
MSY
7:54 PM
ATL
S M T W T F SSearch -
DL779
Hartsfield-Jackson Atlanta International Airport
8:59 PM
ATL
10:53 PM
ONT
S M T W T F S -
WN2809
Louis Armstrong New Orleans International Airport
9:10 AM
MSY
10:40 AM
AUS
- M T - - - SSearch -
WN705
Austin-Bergstrom International Airport
3:00 PM
AUS
4:10 PM
ONT
S M T W T F S -
DL3157
Louis Armstrong New Orleans International Airport
3:25 PM
MSY
5:55 PM
ATL
S M T W T F SSearch -
DL779
Hartsfield-Jackson Atlanta International Airport
8:59 PM
ATL
10:53 PM
ONT
S M T W T F S
Louis Armstrong New Orleans International Airport to Ontario International Airport Flights Info
Flight distance | 2,612.03 km |
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Cheapest one-way ticket price | PHP 4,798 |
Cheapest return ticket price | PHP 8,790 |
FAQs for Louis Armstrong New Orleans International Airport to Ontario International Airport Flights
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How long is a flight from Louis Armstrong New Orleans International Airport to Ontario International Airport?
It takes around 5 hours 25 minutes to fly from Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT). -
How many daily flights are there from Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT)?
There are around 1 daily flights from Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT). -
When are flight tickets from Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT) the cheapest?
Tickets cost around PHP 15,449 in June, making it the cheapest month to book. Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT) most expensive?
The route from Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT) is quite popular. Without considering departure times or holidays, tickets cost around PHP 15,449 in June, the most expensive month to book this route. -
What is the transportation method from the main airport to downtown in Los Angeles?
- The distance from Los Angeles International Airport to downtown is about 19 km. It takes about 30 minutes by taxi.
- The distance from Ontario International Airport to downtown is about 59 km. It takes about 1 hour 10 minutes by taxi.
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Which airline operates the most direct flights from Louis Armstrong New Orleans International Airport (MSY) to Ontario International Airport (ONT)?
Southwest Airlines is a very popular airline operating an average of 67 flights per month.
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