$126+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — YYZ
May 28 — Jun 41
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 April 28, 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 April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sat 10/179:00 am
MSY
- YYZ
1 stop10h 40m
Multiple Airlines
Sat 10/241:30 pm
YYZ
- MSY
1 stop6h 59m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 9/296:05 pm
MSY
- YYZ
1 stop19h 25m
Multiple Airlines
Sat 10/31:30 pm
YYZ
- MSY
1 stop6h 59m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/113:44 pm
MSY
- YUL
2 stops31h 41m
Multiple Airlines
Thu 6/186:50 pm
YUL
- MSY
1 stop5h 59m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/113:44 pm
MSY
- YYZ
1 stop24h 01m
Multiple Airlines
Tue 6/166:30 am
YYZ
- MSY
1 stop16h 49m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 7/295:25 pm
MSY
- YYZ
1 stop20h 05m
Multiple Airlines
Tue 8/47:45 am
YYZ
- MSY
1 stop28h 22m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 7/145:53 pm
MSY
- YYZ
1 stop25h 12m
Multiple Airlines
Mon 7/207:45 am
YYZ
- MSY
1 stop28h 22m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 6/35:21 pm
MSY
- YYZ
2 stops29h 19m
Multiple Airlines
Tue 6/169:50 am
YYZ
- MSY
1 stop7h 34m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/149:46 pm
MSY
- YYZ
2 stops21h 19m
Multiple Airlines
Sun 5/178:00 pm
YYZ
- MSY
1 stop21h 24m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 7/95:52 pm
MSY
- YYZ
1 stop21h 53m
Multiple Airlines
Tue 7/147:45 am
YYZ
- MSY
1 stop28h 22m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/95:29 pm
MSY
- YOW
2 stops29h 51m
Multiple Airlines
Mon 6/157:00 am
YOW
- MSY
1 stop16h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/165:29 pm
MSY
- YYZ
1 stop22h 16m
Multiple Airlines
Fri 6/196:34 pm
YYZ
- MSY
1 stop6h 15m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 9/97:45 am
MSY
- YYZ
1 stop29h 45m
Multiple Airlines
Wed 9/237:45 am
YYZ
- MSY
1 stop24h 05m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$394
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 April 28, 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 April 28, 2026.
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/153:02 pm
MSY
- YYZ
1 stop7h 09m
American Airlines
Fri 5/226:26 pm
YYZ
- MSY
1 stop6h 17m
American Airlines
Deal found 4/27![American Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 4/27. 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 9/55:30 pm
MSY
- YYZ
1 stop5h 29m
United Airlines
Mon 9/76:10 am
YYZ
- MSY
1 stop10h 53m
United Airlines
Deal found 4/27![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 6/15:13 pm
MSY
- YUL
1 stop5h 44m
Delta
Tue 6/99:30 am
YUL
- MSY
1 stop10h 23m
Delta
Deal found 4/27![Delta logo]()
$468
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:36 am
MSY
- YYZ
2 stops11h 19m
Multiple Airlines
Tue 6/165:50 pm
YYZ
- MSY
2 stops23h 34m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$478
This Air Canada deal was found by Cheapflights users on 4/26. 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.
Wed 7/87:00 am
MSY
- YTZ
1 stop8h 41m
Air Canada
Wed 7/1512:15 pm
YTZ
- MSY
1 stop5h 34m
Air Canada
Deal found 4/26![Air Canada logo]()
$567
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:10 pm
MSY
- YYZ
1 stop5h 34m
United Airlines
Wed 9/236:10 am
YYZ
- MSY
1 stop5h 43m
United Airlines
Deal found 4/25![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:30 am
MSY
- YUL
1 stop8h 35m
Delta
Sun 10/116:00 am
YUL
- MSY
2 stops12h 31m
Delta
Deal found 4/28![Delta logo]()
$480
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 10/1712:00 pm
MSY
- YYZ
1 stop6h 02m
United Airlines
Sat 10/2412:45 pm
YYZ
- MSY
2 stops9h 42m
United Airlines
Deal found 4/23![United Airlines logo]()
$449
This Mytrip deal was found by Cheapflights users on 4/27. 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 6/95:29 pm
MSY
- YOW
3 stops23h 25m
Multiple Airlines
Mon 6/155:55 pm
YOW
- MSY
3 stops23h 29m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$522
This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 5/1112:49 pm
MSY
- YYZ
1 stop8h 06m
Delta
Fri 5/156:15 am
YYZ
- MSY
1 stop9h 16m
Delta
Deal found 4/26![Delta logo]()
$483
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 5/147:00 am
MSY
- YYZ
1 stop7h 46m
United Airlines
Mon 5/186:10 am
YYZ
- MSY
1 stop11h 02m
United Airlines
Deal found 4/27![United Airlines logo]()
$458
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Wed 6/105:29 pm
MSY
- YOW
3 stops20h 25m
Multiple Airlines
Wed 6/177:00 am
YOW
- MSY
2 stops10h 24m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 4/27. 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 6/3012:47 pm
MSY
- YUL
2 stops9h 41m
Delta
Sun 7/57:00 am
YUL
- MSY
1 stop9h 57m
Delta
Deal found 4/27![Delta logo]()
$488
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:57 pm
MSY
- YTZ
2 stops14h 50m
Air Canada
Mon 5/1812:25 pm
YTZ
- MSY
2 stops8h 19m
Air Canada
Deal found 4/23![Air Canada logo]()
$620
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 8/2610:29 am
MSY
- YUL
1 stop6h 01m
United Airlines
Mon 8/3111:23 am
YUL
- MSY
1 stop8h 00m
United Airlines
Deal found 4/24![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 5/115:13 pm
MSY
- YUL
1 stop5h 44m
Delta
Wed 5/209:30 am
YUL
- MSY
2 stops11h 43m
Delta
Deal found 4/27![Delta logo]()
$488
This Mytrip deal was found by Cheapflights users on 4/25. 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.
Tue 5/265:29 pm
MSY
- YTZ
3 stops27h 01m
Multiple Airlines
Tue 6/28:15 pm
YTZ
- MSY
2 stops21h 09m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 4/24. 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 8/112:07 pm
MSY
- YOW
2 stops8h 28m
United Airlines
Sat 8/86:00 am
YOW
- MSY
1 stop5h 28m
United Airlines
Deal found 4/24![United Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 4/24. 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 7/89:13 am
MSY
- YUL
2 stops13h 12m
Delta
Sun 7/126:47 pm
YUL
- MSY
1 stop5h 56m
Delta
Deal found 4/24![Delta logo]()
$488
This Mytrip deal was found by Cheapflights users on 4/27. 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 6/165:29 pm
MSY
- YTZ
2 stops18h 26m
Multiple Airlines
Fri 6/196:10 pm
YTZ
- MSY
2 stops23h 22m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 4/24. 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 6/202:01 pm
MSY
- YUL
1 stop6h 25m
United Airlines
Wed 6/2411:23 am
YUL
- MSY
1 stop7h 35m
United Airlines
Deal found 4/24![United Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/257:00 am
MSY
- YHM
1 stop7h 55m
Multiple Airlines
Mon 6/18:15 am
YHM
- MSY
2 stops33h 06m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:00 am
MSY
- YOW
1 stop5h 59m
United Airlines
Sun 6/285:20 pm
YOW
- MSY
1 stop6h 26m
United Airlines
Deal found 4/25![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/97:00 am
MSY
- YOW
1 stop13h 35m
United Airlines
Mon 6/156:00 am
YOW
- MSY
1 stop5h 24m
United Airlines
Deal found 4/27![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:01 pm
MSY
- YOW
1 stop6h 34m
United Airlines
Fri 6/1910:44 am
YOW
- MSY
1 stop12h 57m
United Airlines
Deal found 4/28![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:30 pm
MSY
- YUL
1 stop16h 10m
United Airlines
Tue 6/169:15 am
YUL
- MSY
2 stops14h 26m
United Airlines
Deal found 4/25![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 6/18:00 am
MSY
- YUL
1 stop10h 45m
United Airlines
Tue 6/96:10 am
YUL
- MSY
2 stops11h 17m
United Airlines
Deal found 4/27![United Airlines logo]()
$488
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Fri 5/228:28 pm
MSY
- YHM
2 stops18h 27m
Multiple Airlines
Mon 5/258:15 am
YHM
- MSY
1 stop15h 04m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/62:01 pm
MSY
- YOW
1 stop6h 34m
United Airlines
Mon 7/136:00 am
YOW
- MSY
1 stop5h 24m
United Airlines
Deal found 4/28![United Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 6/158:00 am
MSY
- YOW
1 stop9h 48m
United Airlines
Sun 6/2110:44 am
YOW
- MSY
1 stop12h 57m
United Airlines
Deal found 4/27![United Airlines logo]()
$541
Last-minute flights from New Orleans to OntarioDiscover last-minute flight deals from New Orleans to Ontario. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ontario. Data last updated April 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/125:29 pm
MSY
- YYZ
1 stop29h 06m
Multiple Airlines
Thu 5/217:45 am
YYZ
- MSY
1 stop9h 39m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/149:46 pm
MSY
- YYZ
2 stops21h 19m
Multiple Airlines
Sun 5/178:00 pm
YYZ
- MSY
1 stop21h 24m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/145:29 pm
MSY
- YTZ
2 stops21h 31m
Multiple Airlines
Sun 5/178:55 am
YTZ
- MSY
1 stop23h 46m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$401
This Kissandfly.com deal was found by Cheapflights users on 4/25. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:13 pm
MSY
- YYZ
1 stop5h 45m
KLM
Sun 5/176:30 pm
YYZ
- MSY
1 stop5h 15m
KLM
Deal found 4/25![KLM logo]()
$417
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:50 am
MSY
- YYZ
Nonstop2h 52m
Air Canada
Sun 5/178:55 am
YYZ
- MSY
Nonstop3h 01m
Air Canada
Deal found 4/28![Air Canada logo]()
$434
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/153:02 pm
MSY
- YYZ
1 stop7h 09m
American Airlines
Fri 5/226:26 pm
YYZ
- MSY
1 stop6h 17m
American Airlines
Deal found 4/27![American Airlines logo]()
$432
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:19 am
MSY
- YYZ
1 stop5h 02m
WestJet
Thu 6/44:04 pm
YYZ
- MSY
1 stop25h 00m
WestJet
Deal found 4/28![WestJet logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/2710:38 am
MSY
- YUL
1 stop6h 05m
WestJet
Wed 6/36:00 am
YUL
- MSY
1 stop5h 24m
WestJet
Deal found 4/27![WestJet logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/296:20 am
MSY
- YUL
1 stop10h 23m
WestJet
Sat 6/66:00 am
YUL
- MSY
1 stop5h 24m
WestJet
Deal found 4/23![WestJet logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/295:20 am
MSY
- YUL
1 stop5h 15m
Multiple Airlines
Fri 6/57:15 pm
YUL
- MSY
2 stops22h 06m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$433
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:20 am
MSY
- YUL
1 stop5h 15m
WestJet
Sat 6/66:00 am
YUL
- MSY
1 stop5h 24m
WestJet
Deal found 4/27![WestJet logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sat 5/305:09 pm
MSY
- YUL
1 stop5h 04m
WestJet
Sun 6/76:45 am
YUL
- MSY
2 stops10h 08m
WestJet
Deal found 4/23![WestJet logo]()
$429
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 April 28, 2026.
Search for one-way flight options from New Orleans to Ontario. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Trip.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:44 pm
MSY
- YOW
2 stops31h 36m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 7/3010:11 am
MSY
- YYZ
1 stop27h 44m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Fri 6/123:44 pm
MSY
- YYZ
1 stop24h 01m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 6/115:29 pm
MSY
- YUL
2 stops29h 56m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Fri 6/123:44 pm
MSY
- YTZ
2 stops23h 16m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 5/137:00 am
MSY
- YYZ
1 stop30h 05m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$159
This Trip.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:44 pm
MSY
- YYZ
1 stop24h 01m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 6/293:44 pm
MSY
- YYZ
1 stop27h 21m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 7/255:25 pm
MSY
- YYZ
1 stop29h 10m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 6/105:29 pm
MSY
- YYZ
2 stops27h 26m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/195:21 pm
MSY
- YYZ
3 stops27h 34m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 6/108:05 am
MSY
- YOW
2 stops15h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$175
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Kiwi.com) |
One-way from | $126 (Trip.com) |
Popular in | March |
Cheapest in | February |
Average price | $383 |
Good round-trip deal | $530 or less |
Good one-way deal | $332 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 April 28, 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 5/15
3:02 pm-11:11 pm
1 stop7h 09m
Toronto Pearson Intl
Fri 5/22
6:26 pm-11:43 pm
1 stop6h 17m
$432
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Sat 9/5
5:30 pm-11:59 pm
1 stop5h 29m
Toronto Pearson Intl
Mon 9/7
6:10 am-4:03 pm
1 stop10h 53m
$439
Quickest round-trip
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Fri 9/11
2:10 pm-8:44 pm
1 stop5h 34m
Toronto Pearson Intl
Wed 9/23
6:10 am-10:53 am
1 stop5h 43m
$439
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Sat 10/17
12:00 pm-7:02 pm
1 stop6h 02m
Toronto Pearson Intl
Sat 10/24
12:45 pm-9:27 pm
2 stops9h 42m
$449
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Thu 5/14
7:00 am-3:46 pm
1 stop7h 46m
Toronto Pearson Intl
Mon 5/18
6:10 am-4:12 pm
1 stop11h 02m
$458
New OrleansMontreal
MSY - YUL
MSYYUL
New Orleans Louis Armstrong
Mon 6/1
5:13 pm-11:57 pm
1 stop5h 44m
Montreal Pierre Elliott Trudeau Intl
Tue 6/9
9:30 am-6:53 pm
1 stop10h 23m
$468
New OrleansMontreal
MSY - YUL
MSYYUL
New Orleans Louis Armstrong
Wed 8/26
10:29 am-5:30 pm
1 stop6h 01m
Montreal Pierre Elliott Trudeau Intl
Mon 8/31
11:23 am-6:23 pm
1 stop8h 00m
$469
New OrleansToronto
MSY - YYZ
MSYYYZ
New Orleans Louis Armstrong
Thu 6/11
8:36 am-8:55 pm
2 stops11h 19m
Toronto Pearson Intl
Tue 6/16
5:50 pm-4:24 pm
2 stops23h 34m
$478
New OrleansOttawa
MSY - YOW
MSYYOW
New Orleans Louis Armstrong
Sat 8/1
12:07 pm-9:35 pm
2 stops8h 28m
Ottawa
Sat 8/8
6:00 am-10:28 am
1 stop5h 28m
$478
New OrleansMontreal
MSY - YUL
MSYYUL
New Orleans Louis Armstrong
Sat 6/20
2:01 pm-9:26 pm
1 stop6h 25m
Montreal Pierre Elliott Trudeau Intl
Wed 6/24
11:23 am-5:58 pm
1 stop7h 35m
$478
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, June is the cheapest month in which you can book a flight from New Orleans to Region of Ontario (average of $166). Flying from New Orleans to Region of Ontario in September is currently the most expensive (average of $472). 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 April 28, 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?
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 April 28, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from New Orleans to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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 April 28, 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$664 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$227 | Average$736 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$234 | Average$567 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$389 | Average$665 | FlexibilityNo cancel fee | On-time71% |