$121+ Cheap flights from New Orleans (MSY) to Ontario
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Ontario 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Orleans to Ontario
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Cheapest flights from New Orleans to OntarioExplore the most affordable flight options available from New Orleans to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from New Orleans to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Thu 12/33:29 pm -
1 stop23h 46m
Sun 12/69:15 am -
1 stop13h 42m
Deal found 10/25![Multiple Airlines logo]()
$339
This Mytrip deal was found by Cheapflights users on 10/22. 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 11/126:22 pm -
2 stops13h 10m
Mon 11/169:00 pm -
2 stops20h 13m
Deal found 10/22![Multiple Airlines logo]()
$380
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Tue 11/175:08 pm -
2 stops18h 42m
Fri 11/204:15 pm -
2 stops17h 23m
Deal found 10/21![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Thu 11/267:44 am -
2 stops28h 56m
Mon 11/306:30 am -
1 stop12h 30m
Deal found 10/24![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sat 12/59:26 am -
2 stops12h 18m
Sat 12/122:25 pm -
1 stop21h 01m
Deal found 10/21![Multiple Airlines logo]()
$395
This Mytrip deal was found by Cheapflights users on 10/25. 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 12/36:05 pm -
3 stops24h 50m
Sun 12/64:15 pm -
3 stops22h 08m
Deal found 10/25![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/99:26 am -
2 stops12h 54m
Wed 12/168:00 am -
1 stop12h 13m
Deal found 10/24![Multiple Airlines logo]()
$408
This Mytrip deal was found by Cheapflights users on 10/22. 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.
Sun 12/69:26 am -
2 stops9h 29m
Sun 12/139:10 am -
2 stops24h 28m
Deal found 10/22![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 10/287:00 am -
2 stops31h 20m
Mon 11/232:25 pm -
1 stop18h 58m
Deal found 10/24![Multiple Airlines logo]()
$411
This Kissandfly.com deal was found by Cheapflights users on 10/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 am -
2 stops11h 15m
Mon 11/164:30 pm -
1 stop8h 29m
Deal found 10/22![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 10/287:00 am -
2 stops31h 20m
Sat 11/212:25 pm -
1 stop18h 58m
Deal found 10/24![Multiple Airlines logo]()
$417
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Tue 11/246:55 pm -
2 stops22h 20m
Tue 12/19:10 am -
2 stops24h 28m
Deal found 10/24![Multiple Airlines logo]()
$450
Best flights from New Orleans to OntarioDiscover carefully curated flight deals from New Orleans to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from New Orleans to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/99:26 am -
2 stops12h 54m
Wed 12/168:00 am -
1 stop12h 13m
Deal found 10/24![Multiple Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/126:14 pm -
1 stop16h 45m
Tue 1/1912:39 pm -
1 stop11h 20m
Deal found 10/20![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:00 am -
1 stop14h 52m
Sat 12/512:00 pm -
1 stop12h 44m
Deal found 10/21![United Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:50 am -
1 stop6h 19m
Mon 11/97:50 am -
1 stop10h 53m
Deal found 10/23![Delta logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/175:08 pm -
2 stops41h 13m
Tue 11/2412:20 pm -
1 stop10h 50m
Deal found 10/20![Multiple Airlines logo]()
$475
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Sat 12/59:26 am -
2 stops10h 39m
Sat 12/1210:35 am -
3 stops23h 03m
Deal found 10/21![Multiple Airlines logo]()
$476
This Mytrip deal was found by Cheapflights users on 10/22. 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.
Sun 12/66:05 pm -
3 stops24h 50m
Sun 12/134:15 pm -
3 stops19h 18m
Deal found 10/22![Multiple Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:45 pm -
2 stops20h 22m
Sat 12/53:20 pm -
2 stops32h 34m
Deal found 10/23![United Airlines logo]()
$641
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:50 am -
1 stop8h 28m
Mon 11/97:50 am -
1 stop10h 53m
Deal found 10/23![Delta logo]()
$663
This Mytrip deal was found by Cheapflights users on 10/24. 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 11/269:18 am -
3 stops27h 22m
Mon 11/309:10 am -
3 stops24h 31m
Deal found 10/24![Multiple Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:20 am -
1 stop5h 59m
Fri 11/206:05 am -
1 stop12h 38m
Deal found 10/24![Delta logo]()
$686
This Booking.com deal was found by Cheapflights users on 10/24. 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.
Tue 11/2411:05 am -
3 stops30h 10m
Tue 12/112:15 pm -
3 stops21h 23m
Deal found 10/24![Multiple Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:50 am -
1 stop6h 19m
Thu 11/266:00 am -
1 stop14h 04m
Deal found 10/24![Delta logo]()
$752
This Mytrip deal was found by Cheapflights users on 10/24. 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 11/129:07 pm -
2 stops21h 48m
Sun 11/154:30 pm -
3 stops22h 12m
Deal found 10/24![Multiple Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:00 am -
1 stop6h 07m
Sat 11/286:00 am -
2 stops12h 48m
Deal found 10/24![United Airlines logo]()
$952
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/277:00 am -
1 stop15h 47m
Sun 11/2911:30 pm -
2 stops19h 30m
Deal found 10/20![Multiple Airlines logo]()
$600
This Mytrip deal was found by Cheapflights users on 10/20. 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.
Tue 11/175:08 pm -
2 stops18h 42m
Tue 11/2410:30 am -
2 stops21h 29m
Deal found 10/20![Multiple Airlines logo]()
$610
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Sat 11/219:33 am -
3 stops24h 59m
Sat 11/287:00 am -
3 stops28h 10m
Deal found 10/24![Multiple Airlines logo]()
$1,071
Last-minute flights from New Orleans to OntarioDiscover last-minute flight deals from New Orleans to Ontario. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ontario. Data last updated October 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 10/287:00 am -
2 stops31h 20m
Mon 11/232:25 pm -
1 stop18h 58m
Deal found 10/24![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 10/287:00 am -
2 stops31h 20m
Sat 11/212:25 pm -
1 stop18h 58m
Deal found 10/24![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Fri 10/302:35 pm -
1 stop22h 05m
Mon 11/232:25 pm -
1 stop18h 58m
Deal found 10/24![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Fri 10/302:35 pm -
1 stop22h 05m
Sat 11/212:25 pm -
1 stop18h 58m
Deal found 10/24![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Sat 11/78:00 am -
1 stop28h 40m
Mon 11/96:25 pm -
2 stops22h 48m
Deal found 10/24![Multiple Airlines logo]()
$460
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Sat 11/75:08 pm -
2 stops18h 42m
Mon 11/94:15 pm -
3 stops23h 05m
Deal found 10/24![Multiple Airlines logo]()
$470
This Mytrip deal was found by Cheapflights users on 10/22. 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 11/126:22 pm -
2 stops13h 10m
Mon 11/169:00 pm -
2 stops20h 13m
Deal found 10/22![Multiple Airlines logo]()
$380
This Kissandfly.com deal was found by Cheapflights users on 10/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 am -
2 stops11h 15m
Mon 11/164:30 pm -
1 stop8h 29m
Deal found 10/22![Multiple Airlines logo]()
$414
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Tue 11/175:08 pm -
2 stops18h 42m
Fri 11/204:15 pm -
2 stops17h 23m
Deal found 10/21![Multiple Airlines logo]()
$382
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Tue 11/175:08 pm -
2 stops28h 47m
Fri 11/206:30 am -
1 stop12h 30m
Deal found 10/21![Multiple Airlines logo]()
$455
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Tue 11/246:55 pm -
2 stops22h 20m
Tue 12/19:10 am -
2 stops24h 28m
Deal found 10/24![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Thu 11/267:44 am -
2 stops28h 56m
Mon 11/306:30 am -
1 stop12h 30m
Deal found 10/24![Multiple Airlines logo]()
$394
One-way flights from New Orleans to OntarioSearch for one-way flight options from New Orleans to Ontario. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from New Orleans to Ontario. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/89:26 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sat 12/59:26 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Mon 12/146:03 pm -
2 stops27h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/105:08 pm -
2 stops18h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sat 12/59:26 am -
2 stops9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/302:46 pm -
3 stops55h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Mon 11/237:44 am -
2 stops11h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:49 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Fri 11/208:00 pm -
2 stops39h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:56 am -
1 stop8h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 12/76:05 pm -
3 stops51h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 12/49:26 am -
2 stops28h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$210
Find flight deals from New Orleans to Ontario
Keep the following information in mind while searching for New Orleans to Ontario flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Kiwi.com) |
One-way from | $121 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $628 |
Good round-trip deal | $628 or less |
Good one-way deal | $419 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Ontario 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from New Orleans to Ontario that are best for you.
Fly from
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Route
Depart
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Cheapest round-trip
New OrleansToronto
MSY New Orleans Louis Armstrong - YTZ Toronto Island
MSYYTZ
New Orleans Louis Armstrong
Tue 11/10
5:08 pm-12:50 pm
2 stops18h 42m
Toronto Island
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$153
New OrleansOttawa
MSY New Orleans Louis Armstrong - YOW Ottawa
MSYYOW
New Orleans Louis Armstrong
Fri 12/4
9:26 am-2:32 pm
2 stops28h 06m
Ottawa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$210
New OrleansToronto
MSY New Orleans Louis Armstrong - YYZ Toronto Pearson Intl
MSYYYZ
New Orleans Louis Armstrong
Mon 12/7
6:03 pm-5:10 pm
2 stops22h 07m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$218
New OrleansToronto
MSY New Orleans Louis Armstrong - YYZ Toronto Pearson Intl
MSYYYZ
New Orleans Louis Armstrong
Fri 11/20
11:05 am-6:51 am
2 stops42h 46m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$226
New OrleansToronto
MSY New Orleans Louis Armstrong - YTZ Toronto Island
MSYYTZ
New Orleans Louis Armstrong
Thu 11/5
5:51 pm-9:58 pm
3 stops27h 07m
Toronto Island
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$253
New OrleansToronto
MSY New Orleans Louis Armstrong - YYZ Toronto Pearson Intl
MSYYYZ
New Orleans Louis Armstrong
Sun 11/22
7:15 pm-11:21 am
3 stops39h 06m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$261
New OrleansToronto
MSY New Orleans Louis Armstrong - YTZ Toronto Island
MSYYTZ
New Orleans Louis Armstrong
Tue 11/10
8:00 am-6:57 pm
1 stop9h 57m
Toronto Island
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$265
New OrleansToronto
MSY New Orleans Louis Armstrong - YYZ Toronto Pearson Intl
MSYYYZ
New Orleans Louis Armstrong
Sat 1/9
7:15 am-10:18 pm
2 stops14h 03m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$269
Quickest round-trip
New OrleansToronto
MSY New Orleans Louis Armstrong - YYZ Toronto Pearson Intl
MSYYYZ
New Orleans Louis Armstrong
Sat 1/9
11:30 am-3:25 pm
Nonstop2h 55m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$291
New OrleansToronto
MSY New Orleans Louis Armstrong - YTZ Toronto Island
MSYYTZ
New Orleans Louis Armstrong
Sat 10/31
8:00 am-6:28 pm
2 stops9h 28m
Toronto Island
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$324
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from New Orleans to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from New Orleans with our price prediction graph.
MSY-YTZ
MSY-YYZ
MSY-YOW
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 Ontario
MSY-CAON
MSY-YTZ
MSY-YYZ
MSY-YOW
What is the cheapest month to book a flight from New Orleans to Region of Ontario?
Currently, February is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of $389). Flying from New Orleans to Region of Ontario in September is currently the most expensive (average of $708). 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 ON?
Find hourly flight availability from New Orleans to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 25, 2026.
When flying from New Orleans to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from New Orleans to Region of Ontario?
Airfare is below average for this route at the moment.
New Orleans to Region of Ontario flights typically cost between $481 and $701 in December.The cheapest round-trip price found within the last 5 days was $339 on Multiple Airlines (Dec 3-Dec 6).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated October 25, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from New Orleans to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New Orleans to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Orleans to Ontario by cabin class
Find flights from New Orleans to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Orleans and Ontario flights
Browse other New Orleans and Ontario flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from New Orleans to Ontario
Discover the top 4 airlines that operate flights from New Orleans to Ontario. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$549 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$204 | Average$470 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$269 | Average$534 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$561 | FlexibilityNo cancel fee | On-time71% |