$146+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
Jul 12 — Jul 191
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 June 12, 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 June 12, 2026.
This Mytrip deal was found by Cheapflights users on 6/8. 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 7/81:10 pm
MIA
- YYZ
Nonstop3h 19m
Air Canada
Mon 7/135:30 pm
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$303
This Mytrip deal was found by Cheapflights users on 6/8. 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 7/88:15 am
MIA
- YTZ
1 stop7h 36m
Air Canada
Mon 7/138:30 am
YTZ
- MIA
1 stop8h 31m
Air Canada
Deal found 6/8![Air Canada logo]()
$303
This Booking.com deal was found by Cheapflights users on 6/8. 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.
Thu 7/29:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Mon 7/65:30 pm
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$309
This Air Canada deal was found by Cheapflights users on 6/8. 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 8/59:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Wed 8/125:30 pm
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$313
This Air Canada deal was found by Cheapflights users on 6/8. 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 6/279:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Tue 6/308:55 am
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$316
This Air Canada deal was found by Cheapflights users on 6/8. 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 8/269:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Mon 8/314:00 pm
YYZ
- MIA
1 stop6h 11m
Air Canada
Deal found 6/8![Air Canada logo]()
$318
This Air Canada deal was found by Cheapflights users on 6/8. 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 7/309:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Tue 8/44:00 pm
YYZ
- MIA
1 stop6h 11m
Air Canada
Deal found 6/8![Air Canada logo]()
$321
This Air Canada deal was found by Cheapflights users on 6/8. 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.
Fri 8/218:15 am
MIA
- YYZ
1 stop7h 20m
Air Canada
Sun 8/303:00 pm
YYZ
- MIA
1 stop7h 11m
Air Canada
Deal found 6/8![Air Canada logo]()
$323
This Booking.com deal was found by Cheapflights users on 6/8. 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.
Thu 7/29:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Sun 7/58:55 am
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$331
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:15 am
MIA
- YUL
Nonstop3h 35m
Air Canada
Thu 7/26:30 pm
YUL
- MIA
Nonstop3h 41m
Air Canada
Deal found 6/9![Air Canada logo]()
$336
This Air Canada deal was found by Cheapflights users on 6/8. 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.
Fri 8/218:15 am
MIA
- YTZ
1 stop7h 36m
Air Canada
Sun 8/3010:45 am
YTZ
- MIA
1 stop6h 16m
Air Canada
Deal found 6/8![Air Canada logo]()
$336
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 pm
MIA
- YUL
Nonstop3h 35m
Air Canada
Thu 7/91:20 pm
YUL
- MIA
Nonstop3h 41m
Air Canada
Deal found 6/11![Air Canada logo]()
$338
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 June 12, 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 June 12, 2026.
This United deal was found by Cheapflights users on 6/8. 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.
Sun 8/96:30 am
MIA
- YYZ
1 stop7h 54m
Multiple Airlines
Wed 8/125:30 pm
YYZ
- MIA
Nonstop3h 18m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/14:10 pm
MIA
- YYZ
1 stop7h 49m
United Airlines
Sat 7/48:45 am
YYZ
- MIA
1 stop6h 13m
United Airlines
Deal found 6/8![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 7/78:15 am
MIA
- YYZ
1 stop9h 54m
Delta
Sat 7/251:38 pm
YYZ
- MIA
1 stop10h 01m
Delta
Deal found 6/9![Delta logo]()
$389
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Tue 9/81:15 pm
MIA
- YUL
1 stop7h 06m
Air Canada
Thu 9/106:30 pm
YUL
- MIA
Nonstop3h 47m
Air Canada
Deal found 6/12![Air Canada logo]()
$392
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:15 am
MIA
- YYZ
1 stop8h 00m
American Airlines
Thu 7/167:27 am
YYZ
- MIA
1 stop8h 47m
American Airlines
Deal found 6/12![American Airlines logo]()
$429
This Porter Airlines deal was found by Cheapflights users on 6/12. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:10 pm
MIA
- YQT
1 stop8h 23m
Porter Airlines
Sun 10/186:30 am
YQT
- MIA
1 stop6h 39m
Porter Airlines
Deal found 6/12![Porter Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/107:00 am
MIA
- YUL
1 stop9h 10m
United Airlines
Tue 9/224:25 pm
YUL
- MIA
1 stop7h 27m
United Airlines
Deal found 6/8![United Airlines logo]()
$381
This United deal was found by Cheapflights users on 6/8. 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 7/158:40 pm
MIA
- YUL
1 stop16h 29m
Multiple Airlines
Tue 7/211:10 pm
YUL
- MIA
1 stop7h 38m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 6/307:10 am
MIA
- YUL
1 stop10h 35m
Delta
Tue 7/77:00 am
YUL
- MIA
1 stop9h 55m
Delta
Deal found 6/9![Delta logo]()
$389
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Tue 8/41:05 pm
MIA
- YUL
1 stop7h 22m
Air Canada
Sun 8/92:10 pm
YUL
- MIA
1 stop6h 38m
Air Canada
Deal found 6/12![Air Canada logo]()
$402
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/43:57 pm
MIA
- YYZ
1 stop8h 16m
United Airlines
Wed 9/97:00 am
YYZ
- MIA
1 stop7h 54m
United Airlines
Deal found 6/8![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:08 pm
MIA
- YUL
1 stop9h 44m
Delta
Mon 9/77:00 am
YUL
- MIA
1 stop9h 57m
Delta
Deal found 6/12![Delta logo]()
$391
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:32 pm
MIA
- YUL
1 stop17h 08m
Multiple Airlines
Sat 7/116:30 pm
YUL
- MIA
Nonstop3h 41m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:32 pm
MIA
- YYZ
1 stop6h 27m
United Airlines
Mon 7/208:45 am
YYZ
- MIA
1 stop6h 12m
United Airlines
Deal found 6/9![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:25 am
MIA
- YUL
1 stop9h 17m
Delta
Mon 8/176:47 pm
YUL
- MIA
1 stop6h 20m
Delta
Deal found 6/12![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/205:32 pm
MIA
- YYZ
1 stop6h 27m
United Airlines
Wed 7/228:45 am
YYZ
- MIA
1 stop6h 12m
United Airlines
Deal found 6/8![United Airlines logo]()
$389
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:26 pm
MIA
- YUL
1 stop6h 19m
Multiple Airlines
Mon 11/210:30 am
YUL
- MIA
2 stops9h 46m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/1012:17 pm
MIA
- YYZ
1 stop11h 56m
United Airlines
Mon 9/148:50 am
YYZ
- MIA
1 stop6h 04m
United Airlines
Deal found 6/8![United Airlines logo]()
$389
This Flightnetwork deal was found by Cheapflights users on 6/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:07 am
MIA
- YTZ
2 stops8h 44m
Air Canada
Thu 7/3012:20 pm
YTZ
- MIA
2 stops11h 02m
Air Canada
Deal found 6/8![Air Canada logo]()
$518
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:17 am
MIA
- YYZ
1 stop9h 02m
Delta
Sat 7/412:15 pm
YYZ
- MIA
1 stop11h 18m
Delta
Deal found 6/12![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 6/11. 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 7/83:29 pm
MIA
- YYZ
1 stop8h 15m
Delta
Mon 7/209:45 am
YYZ
- MIA
1 stop9h 33m
Delta
Deal found 6/11![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:30 pm
MIA
- YUL
1 stop8h 56m
United Airlines
Sat 7/186:10 am
YUL
- MIA
1 stop16h 17m
United Airlines
Deal found 6/9![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:40 pm
MIA
- YYZ
1 stop7h 24m
Delta
Fri 9/111:30 pm
YYZ
- MIA
1 stop7h 29m
Delta
Deal found 6/12![Delta logo]()
$429
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Fri 9/188:15 am
MIA
- YTZ
1 stop7h 35m
Air Canada
Sun 9/2012:30 pm
YTZ
- MIA
1 stop9h 47m
Air Canada
Deal found 6/12![Air Canada logo]()
$599
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:47 am
MIA
- YUL
1 stop7h 23m
United Airlines
Mon 7/279:45 am
YUL
- MIA
1 stop12h 42m
United Airlines
Deal found 6/9![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:55 pm
MIA
- YYZ
1 stop6h 09m
Delta
Mon 9/147:45 am
YYZ
- MIA
1 stop5h 13m
Delta
Deal found 6/12![Delta logo]()
$429
This United deal was found by Cheapflights users on 6/9. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:10 pm
MIA
- YTZ
1 stop5h 32m
Multiple Airlines
Mon 7/278:30 am
YTZ
- MIA
1 stop8h 31m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$593
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:15 am
MIA
- YTZ
2 stops10h 00m
Air Canada
Thu 9/2410:20 am
YTZ
- MIA
2 stops11h 57m
Air Canada
Deal found 6/12![Air Canada logo]()
$602
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 10/248:05 am
MIA
- YUL
1 stop7h 54m
Delta
Sun 11/112:45 pm
YUL
- MIA
1 stop10h 00m
Delta
Deal found 6/9![Delta logo]()
$434
This United deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:44 pm
MIA
- YTZ
1 stop4h 58m
Multiple Airlines
Sun 8/169:30 am
YTZ
- MIA
1 stop7h 31m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$593
Last-minute flights from Miami to OntarioDiscover last-minute flight deals from Miami to Ontario. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Ontario. Data last updated June 12, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 6/8. 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 6/136:00 pm
MIA
- YUL
Nonstop3h 40m
Air Canada
Sun 6/146:00 am
YUL
- MIA
1 stop6h 13m
Air Canada
Deal found 6/8![Air Canada logo]()
$346
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:15 am
MIA
- YUL
Nonstop3h 35m
Air Canada
Thu 7/26:30 pm
YUL
- MIA
Nonstop3h 41m
Air Canada
Deal found 6/9![Air Canada logo]()
$336
This Air Canada deal was found by Cheapflights users on 6/8. 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 6/279:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Tue 6/308:55 am
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$316
This Booking.com deal was found by Cheapflights users on 6/8. 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.
Thu 7/29:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Mon 7/65:30 pm
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$309
This Booking.com deal was found by Cheapflights users on 6/8. 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.
Thu 7/29:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Sun 7/58:55 am
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$331
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 pm
MIA
- YUL
Nonstop3h 35m
Air Canada
Thu 7/91:20 pm
YUL
- MIA
Nonstop3h 41m
Air Canada
Deal found 6/11![Air Canada logo]()
$338
This Mytrip deal was found by Cheapflights users on 6/8. 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 7/81:10 pm
MIA
- YYZ
Nonstop3h 19m
Air Canada
Mon 7/135:30 pm
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$303
This Mytrip deal was found by Cheapflights users on 6/8. 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 7/88:15 am
MIA
- YTZ
1 stop7h 36m
Air Canada
Mon 7/138:30 am
YTZ
- MIA
1 stop8h 31m
Air Canada
Deal found 6/8![Air Canada logo]()
$303
This FlipMilhas deal was found by Cheapflights users on 6/9. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:15 am
MIA
- YTZ
1 stop7h 36m
GOL
Mon 7/1310:20 am
YTZ
- MIA
2 stops11h 51m
GOL
Deal found 6/9![GOL logo]()
$343
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 pm
MIA
- YUL
Nonstop3h 35m
Air Canada
Mon 7/136:30 pm
YUL
- MIA
Nonstop3h 41m
Air Canada
Deal found 6/11![Air Canada logo]()
$343
This Flightnetwork deal was found by Cheapflights users on 6/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Tue 7/215:30 pm
YYZ
- MIA
Nonstop3h 18m
Air Canada
Deal found 6/8![Air Canada logo]()
$335
This Air Canada deal was found by Cheapflights users on 6/8. 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 7/309:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Tue 8/44:00 pm
YYZ
- MIA
1 stop6h 11m
Air Canada
Deal found 6/8![Air Canada 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 June 12, 2026.
Search for one-way flight options from Miami to Ontario. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Air Canada deal was found by Cheapflights users on 6/8. 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 6/209:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Deal found 6/8![Air Canada logo]()
$146
This Flightnetwork deal was found by Cheapflights users on 6/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Deal found 6/8![Air Canada logo]()
$155
This Air Canada deal was found by Cheapflights users on 6/8. 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.
Fri 6/199:45 pm
MIA
- YYZ
Nonstop3h 14m
Air Canada
Deal found 6/8![Air Canada logo]()
$156
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/227:45 pm
MIA
- YUL
Nonstop3h 44m
American Airlines
Deal found 6/8![American Airlines logo]()
$156
This FlipMilhas deal was found by Cheapflights users on 6/12. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:15 am
MIA
- YUL
Nonstop3h 30m
Air Canada
Deal found 6/12![Air Canada logo]()
$159
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/201:26 pm
MIA
- YUL
1 stop6h 19m
United Airlines
Deal found 6/10![United Airlines logo]()
$160
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 8/96:30 am
MIA
- YYZ
1 stop7h 54m
United Airlines
Deal found 6/8![United Airlines logo]()
$161
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:15 am
MIA
- YUL
Nonstop3h 28m
Air Canada
Deal found 6/10![Air Canada logo]()
$161
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 6/285:40 pm
MIA
- YYZ
1 stop6h 19m
United Airlines
Deal found 6/8![United Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 9/96:40 am
MIA
- YUL
1 stop6h 59m
Delta
Deal found 6/10![Delta logo]()
$162
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:30 pm
MIA
- YUL
1 stop8h 56m
United Airlines
Deal found 6/9![United Airlines logo]()
$163
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/115:32 pm
MIA
- YYZ
1 stop6h 27m
United Airlines
Deal found 6/8![United Airlines logo]()
$164
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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Mytrip) |
One-way from | $146 (Air Canada) |
Popular in | March |
Cheapest in | January |
Average price | $419 |
Good round-trip deal | $459 or less |
Good one-way deal | $258 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 June 12, 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 - YYZ
MIAYYZ
Miami
Sun 8/9
6:30 am-2:24 pm
1 stop7h 54m
Toronto Pearson Intl
Wed 8/12
5:30 pm-8:48 pm
Nonstop3h 18m
$369
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Wed 7/1
4:10 pm-11:59 pm
1 stop7h 49m
Toronto Pearson Intl
Sat 7/4
8:45 am-2:58 pm
1 stop6h 13m
$379
MiamiMontreal
MIA - YUL
MIAYUL
Miami
Thu 9/10
7:00 am-4:10 pm
1 stop9h 10m
Montreal Pierre Elliott Trudeau Intl
Tue 9/22
4:25 pm-11:52 pm
1 stop7h 27m
$381
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Fri 9/4
3:57 pm-12:13 am
1 stop8h 16m
Toronto Pearson Intl
Wed 9/9
7:00 am-2:54 pm
1 stop7h 54m
$385
MiamiMontreal
MIA - YUL
MIAYUL
Miami
Wed 7/15
8:40 pm-1:09 pm
1 stop16h 29m
Montreal Pierre Elliott Trudeau Intl
Tue 7/21
1:10 pm-8:48 pm
1 stop7h 38m
$387
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Tue 7/7
8:15 am-6:09 pm
1 stop9h 54m
Toronto Pearson Intl
Sat 7/25
1:38 pm-11:39 pm
1 stop10h 01m
$389
MiamiMontreal
MIA - YUL
MIAYUL
Miami
Tue 6/30
7:10 am-5:45 pm
1 stop10h 35m
Montreal Pierre Elliott Trudeau Intl
Tue 7/7
7:00 am-4:55 pm
1 stop9h 55m
$389
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Tue 7/7
5:32 pm-11:59 pm
1 stop6h 27m
Toronto Pearson Intl
Mon 7/20
8:45 am-2:57 pm
1 stop6h 12m
$389
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Mon 7/20
5:32 pm-11:59 pm
1 stop6h 27m
Toronto Pearson Intl
Wed 7/22
8:45 am-2:57 pm
1 stop6h 12m
$389
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Thu 9/10
12:17 pm-12:13 am
1 stop11h 56m
Toronto Pearson Intl
Mon 9/14
8:50 am-2:54 pm
1 stop6h 04m
$389
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-YYZ
MIA-YTZ
MIA-YUL
MIA-YOW
MIA-YYB
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-YYZ
MIA-YTZ
MIA-YUL
MIA-YOW
What is the cheapest month to book a flight from Miami to Region of Ontario?
Currently, September is the cheapest month in which you can book a flight from Miami to Region of Ontario (average of $30). Flying from Miami to Region of Ontario in March is currently the most expensive (average of $134). 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 June 12, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Miami to Region of Ontario by exploring options for tickets in the evening.
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 June 12, 2026.
The most flights from MIA to CAON are scheduled on a Friday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Miami to Region of Ontario?
How far ahead should I book a flight from Miami to Region of Ontario?
The best time to book flights from Miami to Region of Ontario is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 June 8, 2026.
Travelers seeking maximum savings on their Miami to Region of Ontario flight should consider departing on Monday 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.
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 June 12, 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.
Comfort
8.0
Overall
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Comfort
8.0
Overall
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Comfort
8.0
Overall
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Comfort
8.0
Overall
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Comfort
8.0
Overall
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Comfort
8.0
Overall
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
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 June 12, 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$30 | Average$173 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$358 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$130 | Average$306 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$134 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$307 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$155 | Average$533 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$380 | Average$477 | FlexibilityNo cancel fee | On-time71% |