$106+ Cheap flights from Ontario (ONT) to Florida
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MIA
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Cheapest flights from Ontario to FloridaExplore the most affordable flight options available from Ontario to Florida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from Ontario to Florida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:09 pm
ONT
- MCO
1 stop25h 14m
Frontier
Mon 8/177:21 pm
MCO
- ONT
1 stop23h 33m
Frontier
Deal found 7/8![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:59 am
ONT
- MCO
1 stop22h 34m
Frontier
Sat 9/127:15 am
MCO
- ONT
1 stop11h 55m
Frontier
Deal found 7/8![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:09 pm
ONT
- MCO
1 stop21h 47m
Frontier
Mon 8/177:21 pm
MCO
- ONT
1 stop23h 33m
Frontier
Deal found 7/8![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Mon 8/246:00 am
ONT
- FLL
2 stops27h 20m
Frontier
Sat 8/291:15 pm
FLL
- ONT
1 stop8h 46m
Frontier
Deal found 7/12![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/106:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Mon 8/178:40 pm
TPA
- ONT
1 stop16h 24m
Frontier
Deal found 7/11![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 7/9. 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 8/812:00 pm
ONT
- VPS
1 stop7h 44m
Delta
Thu 8/135:06 pm
VPS
- ONT
1 stop6h 46m
Delta
Deal found 7/9![Delta logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:09 pm
ONT
- MCO
1 stop10h 21m
Frontier
Mon 8/247:48 pm
MCO
- ONT
2 stops21h 15m
Frontier
Deal found 7/8![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
ONT
- MCO
1 stop7h 37m
Frontier
Tue 8/259:51 am
MCO
- ONT
1 stop9h 03m
Frontier
Deal found 7/8![Frontier logo]()
$243
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
ONT
- TPA
1 stop8h 33m
American Airlines
Sat 9/58:06 am
TPA
- ONT
1 stop8h 47m
American Airlines
Deal found 7/9![American Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:40 pm
ONT
- MCO
1 stop25h 14m
Frontier
Sun 8/305:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/8![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
ONT
- MCO
1 stop7h 30m
Frontier
Sat 8/299:51 am
MCO
- ONT
1 stop9h 03m
Frontier
Deal found 7/8![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:17 pm
ONT
- MCO
1 stop18h 12m
Frontier
Fri 9/45:23 pm
MCO
- ONT
2 stops28h 38m
Frontier
Deal found 7/8![Frontier logo]()
$248
Best flights from Ontario to FloridaDiscover carefully curated flight deals from Ontario to Florida that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Ontario to Florida that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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.
Thu 12/101:00 pm
ONT
- MCO
1 stop7h 59m
Delta
Tue 12/1512:05 pm
MCO
- ONT
1 stop9h 13m
Delta
Deal found 7/10![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:30 pm
ONT
- MIA
1 stop6h 20m
Southwest
Wed 8/262:20 pm
MIA
- ONT
2 stops10h 40m
Southwest
Deal found 7/10![Southwest logo]()
$266
This American Airlines deal was found by Cheapflights users on 7/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:25 am
ONT
- VPS
1 stop8h 09m
American Airlines
Tue 9/2212:19 pm
VPS
- ONT
1 stop8h 34m
American Airlines
Deal found 7/13![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/191:18 pm
ONT
- MCO
1 stop7h 07m
United Airlines
Sat 8/229:00 am
MCO
- ONT
2 stops14h 01m
United Airlines
Deal found 7/8![United Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:12 am
ONT
- MCO
1 stop29h 58m
Alaska Airlines
Mon 9/146:50 pm
MCO
- ONT
2 stops24h 20m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$399
This JetBlue deal was found by Cheapflights users on 7/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:10 pm
ONT
- PBI
1 stop9h 49m
JetBlue
Tue 9/2211:00 am
PBI
- ONT
1 stop12h 13m
JetBlue
Deal found 7/8![JetBlue logo]()
$513
This Delta deal was found by Cheapflights users on 7/9. 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.
Mon 8/2410:00 pm
ONT
- TPA
1 stop9h 04m
Delta
Wed 8/265:15 am
TPA
- ONT
1 stop8h 27m
Delta
Deal found 7/9![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:25 am
ONT
- JAX
1 stop6h 20m
Southwest
Wed 8/123:35 pm
JAX
- ONT
2 stops8h 20m
Southwest
Deal found 7/8![Southwest logo]()
$266
This Delta deal was found by Cheapflights users on 7/10. 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.
Sat 8/155:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Mon 8/176:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 7/10![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:10 am
ONT
- FLL
2 stops10h 15m
Southwest
Sat 10/245:45 am
FLL
- ONT
1 stop6h 55m
Southwest
Deal found 7/10![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 7/10. 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.
Sat 8/155:05 pm
ONT
- TPA
1 stop9h 56m
Delta
Tue 8/186:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 7/10![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:35 am
ONT
- MIA
2 stops10h 15m
Southwest
Mon 8/245:45 am
MIA
- ONT
1 stop6h 30m
Southwest
Deal found 7/8![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 7/9. 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.
Mon 9/1410:00 pm
ONT
- SRQ
1 stop9h 00m
Delta
Fri 9/184:26 pm
SRQ
- ONT
1 stop9h 00m
Delta
Deal found 7/9![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:35 am
ONT
- MIA
2 stops10h 15m
Southwest
Tue 8/252:20 pm
MIA
- ONT
2 stops9h 35m
Southwest
Deal found 7/10![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/85:45 am
ONT
- RSW
1 stop7h 07m
United Airlines
Sat 8/293:52 pm
RSW
- ONT
1 stop8h 01m
United Airlines
Deal found 7/8![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/9. 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 11/412:18 pm
ONT
- RSW
1 stop9h 13m
Delta
Tue 11/105:40 pm
RSW
- ONT
1 stop7h 34m
Delta
Deal found 7/9![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 11/176:00 am
ONT
- PBI
1 stop7h 00m
United Airlines
Wed 11/183:50 pm
PBI
- ONT
1 stop8h 06m
United Airlines
Deal found 7/8![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:40 pm
ONT
- PNS
1 stop6h 10m
Southwest
Wed 10/287:55 am
PNS
- ONT
1 stop8h 35m
Southwest
Deal found 7/9![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 7/9. 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 11/412:18 pm
ONT
- RSW
1 stop7h 51m
Delta
Wed 11/116:50 am
RSW
- ONT
1 stop7h 37m
Delta
Deal found 7/9![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 7/10. 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 11/105:00 am
ONT
- FLL
2 stops15h 44m
United Airlines
Wed 11/189:00 am
FLL
- ONT
2 stops14h 56m
United Airlines
Deal found 7/10![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:15 am
ONT
- PNS
2 stops8h 25m
Southwest
Sat 9/197:05 am
PNS
- ONT
2 stops11h 20m
Southwest
Deal found 7/10![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 7/9. 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.
Thu 8/612:00 pm
ONT
- TPA
1 stop9h 30m
Delta
Wed 8/196:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 7/9![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/216:00 am
ONT
- RSW
1 stop6h 55m
United Airlines
Mon 8/315:14 pm
RSW
- ONT
1 stop7h 45m
United Airlines
Deal found 7/10![United Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 7/10. 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.
Fri 8/1410:00 pm
ONT
- TPA
1 stop9h 04m
Delta
Tue 8/186:45 am
TPA
- ONT
1 stop8h 31m
Delta
Deal found 7/10![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:05 am
ONT
- VPS
1 stop6h 25m
Southwest
Sun 9/64:00 pm
VPS
- ONT
2 stops8h 05m
Southwest
Deal found 7/11![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 7/9. 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.
Thu 8/1312:00 pm
ONT
- TPA
1 stop7h 30m
Delta
Wed 8/266:20 am
TPA
- ONT
1 stop7h 22m
Delta
Deal found 7/9![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:55 pm
ONT
- SRQ
1 stop14h 20m
Southwest
Wed 9/3012:30 pm
SRQ
- ONT
2 stops11h 25m
Southwest
Deal found 7/13![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/225:00 am
ONT
- RSW
1 stop7h 27m
United Airlines
Sat 8/294:40 pm
RSW
- ONT
1 stop8h 55m
United Airlines
Deal found 7/8![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 11/126:00 am
ONT
- MIA
1 stop9h 14m
United Airlines
Sat 11/148:58 am
MIA
- ONT
2 stops14h 58m
United Airlines
Deal found 7/9![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 7/9. 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 8/57:05 am
ONT
- VPS
1 stop9h 37m
Delta
Thu 8/135:06 pm
VPS
- ONT
1 stop6h 46m
Delta
Deal found 7/9![Delta logo]()
$291
Last-minute flights from Ontario to FloridaDiscover last-minute flight deals from Ontario to Florida. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Florida. Data last updated July 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/9. 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 8/812:00 pm
ONT
- VPS
1 stop7h 44m
Delta
Thu 8/135:06 pm
VPS
- ONT
1 stop6h 46m
Delta
Deal found 7/9![Delta logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
ONT
- MCO
1 stop7h 30m
Frontier
Sat 8/299:51 am
MCO
- ONT
1 stop9h 03m
Frontier
Deal found 7/8![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:09 pm
ONT
- MCO
1 stop21h 47m
Frontier
Mon 8/177:21 pm
MCO
- ONT
1 stop23h 33m
Frontier
Deal found 7/8![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/106:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Mon 8/178:40 pm
TPA
- ONT
1 stop16h 24m
Frontier
Deal found 7/11![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:09 pm
ONT
- MCO
1 stop25h 14m
Frontier
Mon 8/177:21 pm
MCO
- ONT
1 stop23h 33m
Frontier
Deal found 7/8![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:09 pm
ONT
- MCO
1 stop10h 21m
Frontier
Mon 8/247:48 pm
MCO
- ONT
2 stops21h 15m
Frontier
Deal found 7/8![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
ONT
- MCO
1 stop7h 37m
Frontier
Tue 8/259:51 am
MCO
- ONT
1 stop9h 03m
Frontier
Deal found 7/8![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Mon 8/246:00 am
ONT
- FLL
2 stops27h 20m
Frontier
Sat 8/291:15 pm
FLL
- ONT
1 stop8h 46m
Frontier
Deal found 7/12![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:40 pm
ONT
- MCO
1 stop25h 14m
Frontier
Sun 8/305:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/8![Frontier logo]()
$244
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:50 pm
ONT
- TPA
1 stop7h 20m
Southwest
Mon 8/316:20 am
TPA
- ONT
2 stops8h 40m
Southwest
Deal found 7/10![Southwest logo]()
$248
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
ONT
- TPA
1 stop8h 33m
American Airlines
Sat 9/58:06 am
TPA
- ONT
1 stop8h 47m
American Airlines
Deal found 7/9![American Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:17 pm
ONT
- MCO
1 stop18h 12m
Frontier
Fri 9/45:23 pm
MCO
- ONT
2 stops28h 38m
Frontier
Deal found 7/8![Frontier logo]()
$248
One-way flights from Ontario to FloridaSearch for one-way flight options from Ontario to Florida. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from Ontario to Florida. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Trip.com deal was found by Cheapflights users on 7/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:38 pm
ONT
- MCO
1 stop12h 52m
Frontier
Deal found 7/9![Frontier logo]()
$106
This Trip.com deal was found by Cheapflights users on 7/11. 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.
Tue 8/253:40 pm
ONT
- MCO
1 stop10h 49m
Frontier
Deal found 7/11![Frontier logo]()
$107
This Trip.com deal was found by Cheapflights users on 7/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:08 pm
ONT
- MCO
1 stop9h 22m
Frontier
Deal found 7/10![Frontier logo]()
$109
This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:15 am
ONT
- MCO
1 stop15h 14m
Frontier
Deal found 7/8![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 7/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:40 pm
ONT
- MCO
1 stop10h 49m
Frontier
Deal found 7/9![Frontier logo]()
$112
This Trip.com deal was found by Cheapflights users on 7/11. 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.
Sat 8/293:40 pm
ONT
- MCO
1 stop10h 49m
Frontier
Deal found 7/11![Frontier logo]()
$113
This Trip.com deal was found by Cheapflights users on 7/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:09 pm
ONT
- MCO
1 stop10h 21m
Frontier
Deal found 7/10![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:49 pm
ONT
- MCO
1 stop28h 53m
Frontier
Deal found 7/8![Frontier logo]()
$115
This Trip.com deal was found by Cheapflights users on 7/11. 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.
Wed 8/56:00 am
ONT
- TPA
1 stop20h 32m
Frontier
Deal found 7/11![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Tue 8/259:37 am
ONT
- MIA
1 stop25h 35m
Frontier
Deal found 7/10![Frontier logo]()
$120
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:00 pm
ONT
- VPS
1 stop9h 07m
Delta
Deal found 7/8![Delta logo]()
$122
This Super.com deal was found by Cheapflights users on 7/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:08 pm
ONT
- TPA
1 stop9h 39m
Frontier
Deal found 7/12![Frontier logo]()
$123
Find flight deals from Ontario to Florida
Keep the following information in mind while searching for Ontario to Florida flight deals. Data was last updated July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $202 (Kiwi.com) |
One-way from | $106 (Trip.com) |
Popular in | June |
Cheapest in | October |
Average price | $368 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Florida that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Ontario to Florida that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 12/10
1:00 pm-11:59 pm
1 stop7h 59m
Orlando
Tue 12/15
12:05 pm-6:18 pm
1 stop9h 13m
$257
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Mon 8/24
10:00 pm-10:04 am
1 stop9h 04m
Tampa
Wed 8/26
5:15 am-10:42 am
1 stop8h 27m
$257
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 8/15
5:05 pm-6:01 am
1 stop9h 56m
Tampa
Mon 8/17
6:45 am-12:16 pm
1 stop8h 31m
$257
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 8/15
5:05 pm-6:01 am
1 stop9h 56m
Tampa
Tue 8/18
6:45 am-12:16 pm
1 stop8h 31m
$257
OntarioSarasota
ONT - SRQ
ONTSRQ
Ontario
Mon 9/14
10:00 pm-10:00 am
1 stop9h 00m
Sarasota Bradenton Intl
Fri 9/18
4:26 pm-10:26 pm
1 stop9h 00m
$257
OntarioFort Myers
ONT - RSW
ONTRSW
Ontario
Wed 11/4
12:18 pm-12:31 am
1 stop9h 13m
Fort Myers SW Florida Intl
Tue 11/10
5:40 pm-10:14 pm
1 stop7h 34m
$261
OntarioFort Myers
ONT - RSW
ONTRSW
Ontario
Wed 11/4
12:18 pm-11:09 pm
1 stop7h 51m
Fort Myers SW Florida Intl
Wed 11/11
6:50 am-11:27 am
1 stop7h 37m
$261
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Tue 8/18
12:30 pm-9:50 pm
1 stop6h 20m
Miami
Wed 8/26
2:20 pm-10:00 pm
2 stops10h 40m
$266
OntarioJacksonville
ONT - JAX
ONTJAX
Ontario
Tue 8/11
7:25 am-4:45 pm
1 stop6h 20m
Jacksonville
Wed 8/12
3:35 pm-8:55 pm
2 stops8h 20m
$266
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Tue 10/13
6:10 am-7:25 pm
2 stops10h 15m
Fort Lauderdale
Sat 10/24
5:45 am-9:40 am
1 stop6h 55m
$267
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Florida
Have a flexible travel schedule? Discover the best time to fly to Florida from Ontario with our price prediction graph.
ONT-MCO
ONT-FLL
ONT-TPA
ONT-VPS
ONT-MIA
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 Ontario to Florida
ONT-USFL
ONT-MCO
ONT-FLL
ONT-TPA
ONT-VPS
What is the cheapest month to book a flight from Ontario to Florida?
Currently, September is the cheapest month in which you can book a flight from Ontario to Florida (average of $77). Flying from Ontario to Florida in August is currently the most expensive (average of $178). 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.
How much does it cost to fly round-trip from Ontario to Florida?
How far ahead should I book a flight from Ontario to Florida?
The price you pay for your flight from Ontario to Florida may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Florida
Get insights into the airlines that provide service to Florida. 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 Florida. Reviews last updated July 13, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Ontario to Florida 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.
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Florida. 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 Ontario to Florida
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Florida by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Florida by cabin class
Find flights from Ontario to Florida, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Florida flights
Browse other Ontario and Florida flight options. Last updated on July 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Florida flights
Consider these flights traveling from Ontario to Florida.
Top 6 airlines flying from Ontario to Florida
Discover the top 6 airlines that operate flights from Ontario to Florida. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$445 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$155 | Average$418 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$213 | Average$458 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$296 | Average$492 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$502 | FlexibilityNo cancel fee | On-time63% |