$120+ Cheap flights from Miami (MIA) 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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Cheapest flights from Miami to OntarioExplore the most affordable flight options available from Miami to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
Explore the most affordable flight options available from Miami to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Sun 4/199:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/13![Air Transat logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/111:38 am
MIA
- YTZ
2 stops8h 25m
Multiple Airlines
Sun 4/59:25 am
YTZ
- MIA
1 stop25h 15m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$290
This Trip.com deal was found by Cheapflights users on 3/11. 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 4/232:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Mon 4/279:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/11![Air Transat logo]()
$300
This FlightHub deal was found by Cheapflights users on 3/10. 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.
Thu 4/162:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Mon 4/209:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/10![Air Transat logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/410:39 am
MIA
- YTZ
1 stop22h 15m
Multiple Airlines
Mon 4/1311:40 am
YTZ
- MIA
2 stops31h 36m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$308
This Gotogate deal was found by Cheapflights users on 3/12. 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 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Sun 4/129:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/12![Air Transat logo]()
$315
This FlightHub deal was found by Cheapflights users on 3/14. 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.
Fri 4/176:15 pm
MIA
- YYZ
1 stop5h 44m
Multiple Airlines
Sun 4/199:40 am
YYZ
- MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/27:20 am
MIA
- YYZ
2 stops14h 50m
Multiple Airlines
Sun 4/129:40 am
YYZ
- MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$320
This Bravofly deal was found by Cheapflights users on 3/9. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:10 pm
MIA
- YYZ
Nonstop3h 20m
Multiple Airlines
Fri 5/17:55 am
YYZ
- MIA
1 stop13h 04m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$321
This Trip.com deal was found by Cheapflights users on 3/11. 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.
Fri 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Mon 4/139:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/11![Air Transat logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/27:20 am
MIA
- YTZ
1 stop11h 35m
Multiple Airlines
Wed 4/81:30 pm
YTZ
- MIA
1 stop5h 46m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$322
This Trip.com deal was found by Cheapflights users on 3/13. 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 4/22:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Sun 4/129:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/13![Air Transat logo]()
$323
Best flights from Miami to OntarioDiscover carefully curated flight deals from Miami to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
Discover carefully curated flight deals from Miami to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/111:38 am
MIA
- YTZ
1 stop7h 17m
Multiple Airlines
Sun 4/59:25 am
YTZ
- MIA
1 stop25h 15m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/248:05 am
MIA
- YUL
1 stop9h 35m
WestJet
Mon 4/277:00 am
YUL
- MIA
1 stop10h 08m
WestJet
Deal found 3/13![WestJet logo]()
$340
This Delta deal was found by Cheapflights users on 3/9. 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 4/157:00 am
MIA
- YYZ
1 stop9h 15m
Delta
Wed 4/2212:09 pm
YYZ
- MIA
1 stop11h 20m
Delta
Deal found 3/9![Delta logo]()
$377
This FlightHub deal was found by Cheapflights users on 3/13. 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 4/12:10 pm
MIA
- YUL
1 stop10h 25m
Porter Airlines
Sun 4/56:45 am
YUL
- MIA
1 stop6h 19m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 3/10. 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 5/192:20 pm
MIA
- YUL
1 stop7h 46m
United Airlines
Thu 5/216:00 am
YUL
- MIA
1 stop8h 38m
United Airlines
Deal found 3/10![United Airlines logo]()
$427
This Gotogate deal was found by Cheapflights users on 3/11. 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.
Sun 4/268:00 am
MIA
- YTZ
1 stop7h 52m
Air Canada
Sun 5/310:45 am
YTZ
- MIA
1 stop6h 22m
Air Canada
Deal found 3/11![Air Canada logo]()
$430
This FlightHub deal was found by Cheapflights users on 3/12. 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.
Fri 4/176:00 am
MIA
- YUL
1 stop5h 36m
WestJet
Mon 4/206:45 pm
YUL
- MIA
1 stop6h 09m
WestJet
Deal found 3/12![WestJet logo]()
$341
This Mytrip deal was found by Cheapflights users on 3/12. 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 4/165:49 pm
MIA
- YTZ
1 stop16h 36m
Multiple Airlines
Sat 4/258:45 am
YTZ
- MIA
1 stop7h 37m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$369
This FlightHub deal was found by Cheapflights users on 3/13. 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.
Fri 3/272:55 pm
MIA
- YOW
Nonstop3h 40m
Porter Airlines
Mon 3/3010:10 am
YOW
- MIA
Nonstop3h 45m
Porter Airlines
Deal found 3/13![Porter Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 3/2411:38 am
MIA
- YTZ
1 stop7h 17m
Multiple Airlines
Sat 3/287:00 am
YTZ
- MIA
1 stop6h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 3/9. 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 9/27:30 am
MIA
- YUL
1 stop11h 23m
Delta
Fri 9/187:45 pm
YUL
- MIA
1 stop23h 36m
Delta
Deal found 3/9![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 3/10. 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 5/207:00 am
MIA
- YUL
1 stop6h 09m
United Airlines
Thu 5/216:00 am
YUL
- MIA
1 stop8h 38m
United Airlines
Deal found 3/10![United Airlines logo]()
$427
This Air Canada deal was found by Cheapflights users on 3/11. 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 4/98:00 am
MIA
- YTZ
2 stops10h 22m
Air Canada
Mon 5/47:50 am
YTZ
- MIA
2 stops9h 17m
Air Canada
Deal found 3/11![Air Canada logo]()
$453
This Mytrip deal was found by Cheapflights users on 3/10. 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 4/210:39 am
MIA
- YTZ
2 stops9h 24m
Multiple Airlines
Mon 4/67:35 pm
YTZ
- MIA
1 stop13h 59m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$384
This Porter Airlines deal was found by Cheapflights users on 3/9. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/32:10 pm
MIA
- YYZ
Nonstop3h 20m
Porter Airlines
Mon 4/69:40 am
YYZ
- MIA
Nonstop3h 24m
Porter Airlines
Deal found 3/9![Porter Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/10. 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 5/197:00 am
MIA
- YUL
1 stop6h 09m
United Airlines
Wed 5/206:00 am
YUL
- MIA
1 stop8h 23m
United Airlines
Deal found 3/10![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 3/9. 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 3/187:00 am
MIA
- YYZ
1 stop9h 14m
Delta
Sat 4/187:55 am
YYZ
- MIA
1 stop10h 57m
Delta
Deal found 3/9![Delta logo]()
$437
This Porter Airlines deal was found by Cheapflights users on 3/9. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/32:55 pm
MIA
- YOW
Nonstop3h 40m
Porter Airlines
Mon 4/610:10 am
YOW
- MIA
Nonstop3h 45m
Porter Airlines
Deal found 3/9![Porter Airlines logo]()
$429
This Air Canada deal was found by Cheapflights users on 3/9. 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 4/88:00 am
MIA
- YTZ
1 stop6h 22m
Air Canada
Wed 4/1512:30 pm
YTZ
- MIA
1 stop9h 47m
Air Canada
Deal found 3/9![Air Canada logo]()
$472
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/1010:39 am
MIA
- YTZ
2 stops9h 24m
Multiple Airlines
Mon 4/137:00 am
YTZ
- MIA
2 stops12h 16m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 3/11. 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 3/257:05 am
MIA
- YUL
1 stop10h 26m
Delta
Wed 4/16:46 pm
YUL
- MIA
1 stop6h 06m
Delta
Deal found 3/11![Delta logo]()
$444
This Porter Airlines deal was found by Cheapflights users on 3/9. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:10 pm
MIA
- YYZ
Nonstop3h 20m
Porter Airlines
Mon 4/69:40 am
YYZ
- MIA
Nonstop3h 24m
Porter Airlines
Deal found 3/9![Porter Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/1010:39 am
MIA
- YOW
1 stop6h 20m
Multiple Airlines
Sat 4/119:20 am
YOW
- MIA
1 stop9h 56m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 3/11. 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 3/2510:26 am
MIA
- YUL
1 stop7h 05m
Delta
Sat 3/287:00 am
YUL
- MIA
1 stop10h 28m
Delta
Deal found 3/11![Delta logo]()
$444
This Air Canada deal was found by Cheapflights users on 3/12. 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 4/2912:20 pm
MIA
- YOW
1 stop6h 16m
Air Canada
Sun 5/32:35 pm
YOW
- MIA
1 stop7h 42m
Air Canada
Deal found 3/12![Air Canada logo]()
$500
This Delta deal was found by Cheapflights users on 3/10. 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 3/248:10 am
MIA
- YUL
1 stop9h 21m
Delta
Sun 3/2912:42 pm
YUL
- MIA
1 stop9h 44m
Delta
Deal found 3/10![Delta logo]()
$444
This Mytrip deal was found by Cheapflights users on 3/12. 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 4/1010:39 am
MIA
- YTZ
2 stops9h 24m
Multiple Airlines
Sun 4/128:40 am
YTZ
- MIA
1 stop10h 36m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$405
This Air Canada deal was found by Cheapflights users on 3/14. 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 4/2912:20 pm
MIA
- YOW
1 stop6h 16m
Air Canada
Thu 4/305:45 am
YOW
- MIA
1 stop5h 42m
Air Canada
Deal found 3/14![Air Canada logo]()
$505
This Delta deal was found by Cheapflights users on 3/9. 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 3/183:33 pm
MIA
- YYZ
1 stop8h 24m
Delta
Fri 3/202:26 pm
YYZ
- MIA
1 stop6h 56m
Delta
Deal found 3/9![Delta logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/305:49 pm
MIA
- YOW
1 stop18h 36m
Multiple Airlines
Mon 5/45:55 pm
YOW
- MIA
2 stops24h 09m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$424
Last-minute flights from Miami to OntarioDiscover last-minute flight deals from Miami to Ontario. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Ontario. Data last updated March 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/111:38 am
MIA
- YTZ
2 stops8h 25m
Multiple Airlines
Sun 4/59:25 am
YTZ
- MIA
1 stop25h 15m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/27:20 am
MIA
- YYZ
2 stops14h 50m
Multiple Airlines
Sun 4/129:40 am
YYZ
- MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/27:20 am
MIA
- YTZ
1 stop11h 35m
Multiple Airlines
Wed 4/81:30 pm
YTZ
- MIA
1 stop5h 46m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$322
This Trip.com deal was found by Cheapflights users on 3/13. 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 4/22:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Sun 4/129:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/13![Air Transat logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/410:39 am
MIA
- YTZ
1 stop22h 15m
Multiple Airlines
Mon 4/1311:40 am
YTZ
- MIA
2 stops31h 36m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$308
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Sun 4/199:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/13![Air Transat logo]()
$287
This Gotogate deal was found by Cheapflights users on 3/12. 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 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Sun 4/129:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/12![Air Transat logo]()
$315
This Trip.com deal was found by Cheapflights users on 3/11. 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.
Fri 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Mon 4/139:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/11![Air Transat logo]()
$322
This FlightHub deal was found by Cheapflights users on 3/10. 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.
Thu 4/162:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Mon 4/209:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/10![Air Transat logo]()
$304
This FlightHub deal was found by Cheapflights users on 3/14. 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.
Fri 4/176:15 pm
MIA
- YYZ
1 stop5h 44m
Multiple Airlines
Sun 4/199:40 am
YYZ
- MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$319
This Trip.com deal was found by Cheapflights users on 3/11. 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 4/232:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Mon 4/279:40 am
YYZ
- MIA
Nonstop3h 24m
Air Transat
Deal found 3/11![Air Transat logo]()
$300
This Bravofly deal was found by Cheapflights users on 3/9. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:10 pm
MIA
- YYZ
Nonstop3h 20m
Multiple Airlines
Fri 5/17:55 am
YYZ
- MIA
1 stop13h 04m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$321
One-way flights from Miami to OntarioSearch for one-way flight options from Miami to Ontario. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
Search for one-way flight options from Miami to Ontario. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/111:38 am
MIA
- YUL
1 stop28h 47m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 3/2811:38 am
MIA
- YTZ
2 stops29h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 3/3111:38 am
MIA
- YYZ
2 stops8h 32m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$127
This Mytrip deal was found by Cheapflights users on 3/13. 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 4/283:54 pm
MIA
- YYZ
2 stops22h 11m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$134
This Trip.com deal was found by Cheapflights users on 3/13. 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 4/162:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Deal found 3/13![Air Transat logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/169:21 pm
MIA
- YUL
2 stops25h 24m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$138
This SmartFares deal was found by Cheapflights users on 3/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Deal found 3/11![Air Transat logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/143:12 pm
MIA
- YYZ
2 stops22h 53m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/166:15 pm
MIA
- YYZ
1 stop5h 44m
WestJet
Deal found 3/14![WestJet logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/239:21 pm
MIA
- YUL
2 stops25h 24m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/165:49 pm
MIA
- YTZ
2 stops22h 54m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$147
This SmartFares deal was found by Cheapflights users on 3/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:10 pm
MIA
- YYZ
Nonstop3h 20m
Air Transat
Deal found 3/12![Air Transat logo]()
$148
Find flight deals from Miami to Ontario
Keep the following information in mind while searching for Miami to Ontario flight deals. Data was last updated March 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (Mytrip) |
One-way from | $120 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $396 |
Good round-trip deal | $427 or less |
Good one-way deal | $175 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami 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 March 14, 2026.
Use the filters below to find and compare flights from Miami to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Wed 4/1
11:38 am-6:55 pm
1 stop7h 17m
Toronto Island
Sun 4/5
9:25 am-10:40 am
1 stop25h 15m
$339
MiamiMontreal
MIA - YUL
MIAYUL
Miami
Fri 4/24
8:05 am-5:40 pm
1 stop9h 35m
Montreal Pierre Elliott Trudeau Intl
Mon 4/27
7:00 am-5:08 pm
1 stop10h 08m
$340
MiamiMontreal
MIA - YUL
MIAYUL
Miami
Fri 4/17
6:00 am-11:36 am
1 stop5h 36m
Montreal Pierre Elliott Trudeau Intl
Mon 4/20
6:45 pm-12:54 am
1 stop6h 09m
$341
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Thu 4/16
5:49 pm-10:25 am
1 stop16h 36m
Toronto Island
Sat 4/25
8:45 am-4:22 pm
1 stop7h 37m
$369
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Wed 4/15
7:00 am-4:15 pm
1 stop9h 15m
Toronto Pearson Intl
Wed 4/22
12:09 pm-11:29 pm
1 stop11h 20m
$377
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Tue 3/24
11:38 am-6:55 pm
1 stop7h 17m
Toronto Island
Sat 3/28
7:00 am-1:55 pm
1 stop6h 55m
$380
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Thu 4/2
10:39 am-8:03 pm
2 stops9h 24m
Toronto Island
Mon 4/6
7:35 pm-9:34 am
1 stop13h 59m
$384
MiamiMontreal
MIA - YUL
MIAYUL
Miami
Wed 4/1
2:10 pm-12:35 am
1 stop10h 25m
Montreal Pierre Elliott Trudeau Intl
Sun 4/5
6:45 am-1:04 pm
1 stop6h 19m
$390
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Fri 4/10
10:39 am-8:03 pm
2 stops9h 24m
Toronto Island
Mon 4/13
7:00 am-7:16 pm
2 stops12h 16m
$399
MiamiOttawa
MIA - YOW
MIAYOW
Miami
Fri 3/27
2:55 pm-6:35 pm
Nonstop3h 40m
Ottawa
Mon 3/30
10:10 am-1:55 pm
Nonstop3h 45m
$400
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Miami to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Miami with our price prediction graph.
MIA-YTZ
MIA-YUL
MIA-YYZ
MIA-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 Miami to Ontario
MIA-CAON
MIA-YTZ
MIA-YUL
MIA-YYZ
MIA-YOW
What is the cheapest month to book a flight from Miami to Region of Ontario?
Currently, November is the cheapest month in which you can book a flight from Miami to Region of Ontario (average of $74). Flying from Miami to Region of Ontario in August is currently the most expensive (average of $108). 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 MIA to ON?
Find hourly flight availability from Miami 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 March 14, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 34% on flights from Miami to Region of Ontario by exploring options for tickets at noon.
What is the cheapest day to fly from Miami to Region of Ontario?
Use this chart to determine the cheapest time to fly round-trip from Miami to Ontario. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Miami to Region of Ontario flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Miami to Region of Ontario
Explore weekly flight availability from Miami to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 14, 2026.
The most flights from MIA to CAON are scheduled on a Saturday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Miami 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 March 14, 2026.
See what other customers who have flown with Porter Airlines,Delta, andAmerican Airlines from Miami to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Related info for your journey
Find useful and relevant information for your journey from Miami 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 Miami 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 Miami to Ontario by cabin class
Find flights from Miami to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and Ontario flights
Browse other Miami and Ontario flight options. Last updated on March 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Miami to Ontario flights
Consider these flights traveling from Miami to Ontario.
Top 7 airlines flying from Miami to Ontario
Discover the top 7 airlines that operate flights from Miami 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 March 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$30 | Average$173 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$363 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$123 | Average$301 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$127 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$324 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$171 | Average$522 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$304 | Average$445 | FlexibilityNo cancel fee | On-time71% |