$149+ Cheap flights from New Orleans (MSY) to Ontario
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Ontario with Cheapflights
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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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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 July 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 July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 11/54:58 pm
MSY
- YYZ
2 stops21h 22m
Multiple Airlines
Mon 11/95:15 pm
YYZ
- MSY
1 stop23h 43m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Tue 9/86:17 pm
MSY
- YYZ
2 stops26h 38m
Multiple Airlines
Tue 9/159:50 am
YYZ
- MSY
1 stop29h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/111:00 pm
MSY
- YYZ
1 stop26h 45m
Multiple Airlines
Wed 9/169:30 am
YYZ
- MSY
2 stops32h 34m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 10/15:02 pm
MSY
- YYZ
2 stops26h 53m
Multiple Airlines
Wed 10/79:50 am
YYZ
- MSY
1 stop25h 36m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 11/61:00 pm
MSY
- YYZ
1 stop10h 10m
Multiple Airlines
Mon 11/911:15 am
YYZ
- MSY
2 stops11h 54m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 12/19:45 am
MSY
- YYZ
2 stops13h 25m
Multiple Airlines
Mon 12/72:25 pm
YYZ
- MSY
1 stop8h 44m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/18:03 pm
MSY
- YYZ
1 stop26h 32m
Multiple Airlines
Sat 10/31:30 pm
YYZ
- MSY
1 stop6h 59m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 11/131:00 pm
MSY
- YYZ
1 stop10h 10m
Multiple Airlines
Sun 11/1510:15 am
YYZ
- MSY
1 stop12h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/251:58 pm
MSY
- YYZ
1 stop8h 37m
Multiple Airlines
Mon 9/287:45 am
YYZ
- MSY
1 stop11h 49m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 9/65:41 pm
MSY
- YYZ
2 stops43h 24m
Multiple Airlines
Wed 9/167:45 am
YYZ
- MSY
1 stop29h 14m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:07 pm
MSY
- YUL
1 stop5h 43m
Delta
Wed 9/236:47 pm
YUL
- MSY
1 stop5h 50m
Delta
Deal found 7/20![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:07 pm
MSY
- YUL
1 stop5h 43m
Delta
Sun 9/206:00 am
YUL
- MSY
1 stop5h 10m
Delta
Deal found 7/20![Delta logo]()
$485
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 July 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 July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/111:00 pm
MSY
- YYZ
1 stop26h 45m
Multiple Airlines
Wed 9/169:30 am
YYZ
- MSY
2 stops32h 34m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 pm
MSY
- YYZ
1 stop5h 49m
Delta
Wed 9/166:00 am
YYZ
- MSY
1 stop5h 10m
Delta
Deal found 7/20![Delta logo]()
$461
This Air Canada deal was found by Cheapflights users on 7/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1611:30 am
MSY
- YYZ
Nonstop2h 55m
Air Canada
Sat 1/238:10 am
YYZ
- MSY
Nonstop3h 13m
Air Canada
Deal found 7/24![Air Canada logo]()
$507
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:45 pm
MSY
- YYZ
1 stop5h 51m
United Airlines
Mon 9/76:10 am
YYZ
- MSY
1 stop16h 47m
United Airlines
Deal found 7/20![United Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:35 am
MSY
- YYZ
1 stop6h 34m
Delta
Fri 9/186:34 pm
YYZ
- MSY
1 stop6h 03m
Delta
Deal found 7/20![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:07 pm
MSY
- YUL
1 stop5h 43m
Delta
Tue 9/227:00 am
YUL
- MSY
1 stop10h 02m
Delta
Deal found 7/20![Delta logo]()
$473
This United deal was found by Cheapflights users on 7/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:00 pm
MSY
- YYZ
1 stop10h 54m
Multiple Airlines
Fri 8/288:55 am
YYZ
- MSY
Nonstop2h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 8/43:43 pm
MSY
- YYZ
1 stop6h 01m
United Airlines
Mon 8/102:30 pm
YYZ
- MSY
1 stop8h 19m
United Airlines
Deal found 7/23![United Airlines logo]()
$556
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:45 am
MSY
- YOW
1 stop6h 25m
Air Canada
Fri 8/285:10 am
YOW
- MSY
1 stop6h 42m
Air Canada
Deal found 7/22![Air Canada logo]()
$560
This United deal was found by Cheapflights users on 7/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
MSY
- YYZ
1 stop11h 37m
Multiple Airlines
Mon 8/178:55 am
YYZ
- MSY
Nonstop2h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:34 pm
MSY
- YYZ
1 stop5h 25m
Delta
Mon 11/212:05 pm
YYZ
- MSY
1 stop6h 55m
Delta
Deal found 7/25![Delta logo]()
$491
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:00 am
MSY
- YUL
2 stops9h 30m
United Airlines
Sat 8/222:20 pm
YUL
- MSY
1 stop7h 14m
United Airlines
Deal found 7/22![United Airlines logo]()
$560
This United deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/163:30 pm
MSY
- YYZ
1 stop5h 48m
Multiple Airlines
Sat 1/238:10 am
YYZ
- MSY
Nonstop3h 13m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$540
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 9/23:30 pm
MSY
- YUL
1 stop7h 22m
Delta
Wed 9/97:00 am
YUL
- MSY
1 stop9h 19m
Delta
Deal found 7/23![Delta logo]()
$505
This Air Canada deal was found by Cheapflights users on 7/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:00 pm
MSY
- YTZ
1 stop5h 56m
Air Canada
Fri 9/113:15 pm
YTZ
- MSY
1 stop5h 53m
Air Canada
Deal found 7/24![Air Canada logo]()
$632
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:05 am
MSY
- YUL
2 stops11h 25m
United Airlines
Tue 9/12:20 pm
YUL
- MSY
1 stop6h 28m
United Airlines
Deal found 7/20![United Airlines logo]()
$575
This United deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:45 pm
MSY
- YYZ
1 stop5h 14m
Multiple Airlines
Tue 12/228:10 am
YYZ
- MSY
Nonstop3h 13m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$545
This Delta deal was found by Cheapflights users on 7/24. 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.
Sat 8/2212:47 pm
MSY
- YUL
1 stop10h 05m
Delta
Mon 8/247:00 am
YUL
- MSY
1 stop8h 23m
Delta
Deal found 7/24![Delta logo]()
$517
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:00 pm
MSY
- YUL
1 stop6h 45m
United Airlines
Wed 9/24:55 pm
YUL
- MSY
1 stop7h 58m
United Airlines
Deal found 7/22![United Airlines logo]()
$576
This Air Canada deal was found by Cheapflights users on 7/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am
MSY
- YTZ
1 stop8h 41m
Air Canada
Mon 11/93:15 pm
YTZ
- MSY
1 stop6h 11m
Air Canada
Deal found 7/24![Air Canada logo]()
$637
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:53 am
MSY
- YUL
2 stops11h 13m
United Airlines
Tue 9/83:25 pm
YUL
- MSY
2 stops8h 20m
United Airlines
Deal found 7/20![United Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 7/23. 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 8/1312:47 pm
MSY
- YUL
1 stop10h 05m
Delta
Sat 8/227:00 am
YUL
- MSY
1 stop5h 42m
Delta
Deal found 7/23![Delta logo]()
$531
This Air Canada deal was found by Cheapflights users on 7/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
MSY
- YTZ
2 stops13h 30m
Air Canada
Sat 9/193:15 pm
YTZ
- MSY
1 stop5h 33m
Air Canada
Deal found 7/24![Air Canada logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 9/108:03 pm
MSY
- YOW
1 stop17h 30m
Multiple Airlines
Sat 9/127:00 am
YOW
- MSY
1 stop10h 07m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
MSY
- YUL
2 stops11h 45m
United Airlines
Wed 8/266:00 am
YUL
- MSY
2 stops11h 13m
United Airlines
Deal found 7/20![United Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:12 am
MSY
- YYZ
1 stop6h 11m
Delta
Wed 8/126:34 pm
YYZ
- MSY
1 stop6h 04m
Delta
Deal found 7/20![Delta logo]()
$536
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/259:00 am
MSY
- YUL
1 stop6h 10m
United Airlines
Tue 9/111:23 am
YUL
- MSY
2 stops13h 30m
United Airlines
Deal found 7/21![United Airlines logo]()
$586
This United deal was found by Cheapflights users on 7/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am
MSY
- YOW
1 stop14h 54m
Multiple Airlines
Sun 9/2010:00 am
YOW
- MSY
1 stop6h 56m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:07 pm
MSY
- YUL
1 stop5h 43m
Delta
Wed 9/236:00 am
YUL
- MSY
1 stop5h 10m
Delta
Deal found 7/20![Delta logo]()
$549
This United deal was found by Cheapflights users on 7/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:00 am
MSY
- YOW
1 stop6h 38m
Multiple Airlines
Wed 8/265:10 am
YOW
- MSY
1 stop6h 42m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$655
Last-minute flights from New Orleans to OntarioDiscover last-minute flight deals from New Orleans to Ontario. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ontario. Data last updated July 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:30 pm
MSY
- YUL
1 stop7h 22m
Delta
Mon 8/177:00 am
YUL
- MSY
1 stop10h 10m
Delta
Deal found 7/20![Delta logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/104:45 pm
MSY
- YYZ
1 stop26h 20m
Multiple Airlines
Mon 8/174:45 pm
YYZ
- MSY
2 stops44h 20m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$507
This Booking.com deal was found by Cheapflights users on 7/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:45 am
MSY
- YYZ
Nonstop2h 53m
Air Canada
Mon 8/178:55 am
YYZ
- MSY
Nonstop2h 57m
Air Canada
Deal found 7/22![Air Canada logo]()
$468
This Kissandfly.com deal was found by Cheapflights users on 7/22. 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.
Sat 8/154:29 pm
MSY
- YUL
1 stop6h 11m
Multiple Airlines
Sat 8/223:45 pm
YUL
- MSY
1 stop7h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:50 pm
MSY
- YYZ
1 stop15h 09m
American Airlines
Wed 8/1911:39 am
YYZ
- MSY
1 stop13h 06m
American Airlines
Deal found 7/22![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/185:57 pm
MSY
- YUL
1 stop14h 49m
American Airlines
Tue 9/17:55 am
YUL
- MSY
1 stop15h 07m
American Airlines
Deal found 7/20![American Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:30 pm
MSY
- YUL
1 stop7h 22m
Delta
Fri 8/2112:44 pm
YUL
- MSY
1 stop6h 26m
Delta
Deal found 7/20![Delta logo]()
$485
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:41 am
MSY
- YUL
1 stop8h 03m
American Airlines
Sat 8/297:55 am
YUL
- MSY
1 stop7h 54m
American Airlines
Deal found 7/23![American Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Sat 8/227:11 pm
MSY
- YYZ
2 stops42h 44m
Multiple Airlines
Sat 8/2911:40 am
YYZ
- MSY
1 stop5h 28m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$510
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:08 am
MSY
- YYZ
1 stop15h 21m
American Airlines
Thu 9/101:15 pm
YYZ
- MSY
1 stop11h 23m
American Airlines
Deal found 7/24![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:08 am
MSY
- YYZ
1 stop15h 21m
American Airlines
Fri 9/113:13 pm
YYZ
- MSY
1 stop9h 25m
American Airlines
Deal found 7/24![American Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 7/24. 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 8/2711:16 am
MSY
- YYZ
1 stop5h 08m
Delta
Thu 9/106:00 am
YYZ
- MSY
1 stop5h 10m
Delta
Deal found 7/24![Delta logo]()
$491
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 July 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 July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 9/175:02 pm
MSY
- YYZ
2 stops22h 53m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 9/175:02 pm
MSY
- YTZ
2 stops18h 53m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 9/305:02 pm
MSY
- YYZ
2 stops26h 53m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 9/225:02 pm
MSY
- YYZ
2 stops20h 28m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Mon 8/175:09 pm
MSY
- YTZ
2 stops23h 11m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 9/305:02 pm
MSY
- YTZ
2 stops18h 53m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/87:11 pm
MSY
- YTZ
2 stops40h 44m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/215:02 pm
MSY
- YYZ
2 stops22h 43m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:05 am
MSY
- YYZ
1 stop11h 30m
American Airlines
Deal found 7/23![American Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/86:17 pm
MSY
- YYZ
2 stops26h 38m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$200
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 9/306:05 am
MSY
- YYZ
1 stop11h 30m
American Airlines
Deal found 7/21![American Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:05 am
MSY
- YYZ
1 stop10h 39m
American Airlines
Deal found 7/23![American Airlines logo]()
$205
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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $378 (Kiwi.com) |
One-way from | $149 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $538 |
Good round-trip deal | $682 or less |
Good one-way deal | $261 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 2,558,603 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from New Orleans to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Fri 9/11
1:00 pm-4:45 pm
1 stop26h 45m
Toronto Pearson Intl
Wed 9/16
9:30 am-5:04 pm
2 stops32h 34m
$428
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Fri 9/11
5:10 pm-11:59 pm
1 stop5h 49m
Toronto Pearson Intl
Wed 9/16
6:00 am-10:10 am
1 stop5h 10m
$461
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Tue 9/1
10:35 am-6:09 pm
1 stop6h 34m
Toronto Pearson Intl
Fri 9/18
6:34 pm-11:37 pm
1 stop6h 03m
$472
New OrleansMontreal
MSY - YUL
MSYYUL
New Orleans Louis Armstrong
Wed 9/16
5:07 pm-11:50 pm
1 stop5h 43m
Montreal Pierre Elliott Trudeau Intl
Tue 9/22
7:00 am-4:02 pm
1 stop10h 02m
$473
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Tue 10/27
3:34 pm-9:59 pm
1 stop5h 25m
Toronto Pearson Intl
Mon 11/2
12:05 pm-6:00 pm
1 stop6h 55m
$491
New OrleansMontreal
MSY - YUL
MSYYUL
New Orleans Louis Armstrong
Wed 9/2
3:30 pm-11:52 pm
1 stop7h 22m
Montreal Pierre Elliott Trudeau Intl
Wed 9/9
7:00 am-3:19 pm
1 stop9h 19m
$505
Quickest round-trip
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Sat 1/16
11:30 am-3:25 pm
Nonstop2h 55m
Toronto Pearson Intl
Sat 1/23
8:10 am-10:23 am
Nonstop3h 13m
$507
New OrleansMontreal
MSY - YUL
MSYYUL
New Orleans Louis Armstrong
Sat 8/22
12:47 pm-11:52 pm
1 stop10h 05m
Montreal Pierre Elliott Trudeau Intl
Mon 8/24
7:00 am-2:23 pm
1 stop8h 23m
$517
New OrleansMontreal
MSY - YUL
MSYYUL
New Orleans Louis Armstrong
Thu 8/13
12:47 pm-11:52 pm
1 stop10h 05m
Montreal Pierre Elliott Trudeau Intl
Sat 8/22
7:00 am-11:42 am
1 stop5h 42m
$531
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Fri 8/21
12:00 pm-11:54 pm
1 stop10h 54m
Toronto Pearson Intl
Fri 8/28
8:55 am-10:52 am
Nonstop2h 57m
$534
Showing 1-10 of 60 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-YYZ
MSY-YUL
MSY-YOW
MSY-YTZ
MSY-YHM
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-YYZ
MSY-YUL
MSY-YOW
MSY-YTZ
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 December is currently the most expensive (average of $718). 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 July 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 $434 and $530 in November.The cheapest round-trip price found within the last 5 days was $378 on Multiple Airlines (Nov 5-Nov 9).
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 July 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.
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
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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 July 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 2,558,603 searches. Data last updated July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$643 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$428 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$324 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$421 | Average$534 | FlexibilityNo cancel fee | On-time69% |