$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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MIA
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Florida with Cheapflights
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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 June 9, 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 June 9, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:34 pm
ONT
- MCO
1 stop22h 35m
Frontier
Tue 8/259:00 am
MCO
- ONT
1 stop9h 09m
Frontier
Deal found 6/8![Frontier logo]()
$237
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:17 am
ONT
- MCO
1 stop12h 51m
Frontier
Tue 8/1110:15 am
MCO
- ONT
1 stop7h 59m
Frontier
Deal found 6/9![Frontier logo]()
$240
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:34 pm
ONT
- TPA
1 stop10h 20m
Frontier
Mon 8/1010:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/9![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:40 pm
ONT
- MCO
1 stop10h 50m
Frontier
Tue 8/410:15 am
MCO
- ONT
1 stop7h 59m
Frontier
Deal found 6/4![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/1510:55 am
ONT
- TPA
1 stop9h 50m
Southwest
Tue 9/225:50 pm
TPA
- ONT
1 stop7h 10m
Southwest
Deal found 6/7![Southwest logo]()
$243
This Booking.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Wed 7/151:38 pm
ONT
- MCO
1 stop12h 52m
Frontier
Tue 7/286:16 pm
MCO
- ONT
1 stop23h 58m
Frontier
Deal found 6/4![Frontier logo]()
$244
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:38 pm
ONT
- TPA
1 stop13h 16m
Frontier
Sat 8/810:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/9![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:34 pm
ONT
- MCO
1 stop9h 56m
Frontier
Tue 8/189:00 am
MCO
- ONT
1 stop9h 09m
Frontier
Deal found 6/5![Frontier logo]()
$248
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:34 pm
ONT
- MIA
1 stop10h 56m
Frontier
Sat 8/229:35 am
MIA
- ONT
1 stop11h 17m
Frontier
Deal found 6/9![Frontier logo]()
$248
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.
Tue 8/43:40 pm
ONT
- MCO
1 stop10h 50m
Frontier
Mon 8/1010:15 am
MCO
- ONT
1 stop24h 48m
Frontier
Deal found 6/8![Frontier logo]()
$249
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.
Tue 8/186:47 pm
ONT
- TPA
1 stop11h 50m
Frontier
Tue 8/258:22 pm
TPA
- ONT
1 stop30h 27m
Frontier
Deal found 6/9![Frontier logo]()
$249
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:34 pm
ONT
- MIA
1 stop10h 56m
Frontier
Fri 8/219:35 am
MIA
- ONT
1 stop11h 17m
Frontier
Deal found 6/9![Frontier logo]()
$249
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 June 9, 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 June 9, 2026.
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.
Wed 8/2612:00 pm
ONT
- MCO
1 stop8h 06m
Delta
Mon 8/317:15 am
MCO
- ONT
1 stop8h 01m
Delta
Deal found 6/9![Delta logo]()
$282
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:30 am
ONT
- TPA
2 stops8h 50m
Southwest
Wed 8/56:35 pm
TPA
- ONT
1 stop6h 30m
Southwest
Deal found 6/8![Southwest logo]()
$312
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:59 pm
ONT
- FLL
1 stop18h 25m
Alaska Airlines
Mon 8/316:27 pm
FLL
- ONT
1 stop19h 37m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$342
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:11 pm
ONT
- JAX
1 stop7h 04m
American Airlines
Tue 7/217:41 pm
JAX
- ONT
1 stop7h 18m
American Airlines
Deal found 6/9![American Airlines logo]()
$351
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.
Tue 8/119:15 am
ONT
- PNS
1 stop8h 35m
United Airlines
Tue 8/187:00 am
PNS
- ONT
2 stops13h 11m
United Airlines
Deal found 6/8![United Airlines logo]()
$366
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:45 am
ONT
- TPA
2 stops9h 10m
Southwest
Mon 8/316:20 am
TPA
- ONT
2 stops8h 40m
Southwest
Deal found 6/8![Southwest logo]()
$317
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:00 pm
ONT
- PNS
1 stop7h 43m
Delta
Tue 8/186:00 am
PNS
- ONT
1 stop6h 42m
Delta
Deal found 6/8![Delta logo]()
$364
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:40 am
ONT
- MIA
2 stops10h 35m
Southwest
Mon 8/175:45 am
MIA
- ONT
1 stop6h 30m
Southwest
Deal found 6/8![Southwest logo]()
$337
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 10/247:00 am
ONT
- TPA
1 stop10h 41m
United Airlines
Wed 10/286:30 am
TPA
- ONT
1 stop8h 50m
United Airlines
Deal found 6/9![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 am
ONT
- FLL
2 stops12h 47m
United Airlines
Sat 9/264:27 pm
FLL
- ONT
1 stop9h 22m
United Airlines
Deal found 6/6![United Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/71:20 pm
ONT
- TPA
1 stop8h 35m
Southwest
Tue 7/144:00 pm
TPA
- ONT
2 stops9h 50m
Southwest
Deal found 6/7![Southwest logo]()
$376
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:50 am
ONT
- PBI
1 stop7h 33m
Delta
Sat 7/116:00 am
PBI
- ONT
1 stop7h 38m
Delta
Deal found 6/8![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 10/94:00 pm
ONT
- TPA
1 stop5h 50m
Southwest
Sat 10/175:45 am
TPA
- ONT
1 stop7h 20m
Southwest
Deal found 6/7![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/2710:00 pm
ONT
- TPA
2 stops14h 28m
Delta
Sat 8/86:20 am
TPA
- ONT
1 stop7h 22m
Delta
Deal found 6/7![Delta logo]()
$417
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 8/189:01 am
ONT
- PNS
2 stops11h 14m
United Airlines
Tue 8/257:00 am
PNS
- ONT
2 stops15h 01m
United Airlines
Deal found 6/9![United Airlines logo]()
$453
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/155:45 am
ONT
- JAX
1 stop9h 25m
Southwest
Tue 7/211:15 pm
JAX
- ONT
2 stops10h 05m
Southwest
Deal found 6/5![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/2411:48 am
ONT
- SRQ
1 stop9h 57m
Delta
Fri 8/76:00 am
SRQ
- ONT
1 stop7h 42m
Delta
Deal found 6/7![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
ONT
- ECP
1 stop5h 52m
United Airlines
Sat 10/35:03 pm
ECP
- ONT
1 stop6h 55m
United Airlines
Deal found 6/4![United Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/610:00 pm
ONT
- PNS
1 stop8h 17m
Delta
Tue 7/144:18 pm
PNS
- ONT
1 stop7h 32m
Delta
Deal found 6/5![Delta logo]()
$442
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 8/278:10 am
ONT
- MCO
2 stops8h 55m
Southwest
Mon 8/319:15 am
MCO
- ONT
2 stops9h 55m
Southwest
Deal found 6/5![Southwest logo]()
$413
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.
Wed 7/155:45 am
ONT
- TPA
1 stop9h 10m
United Airlines
Tue 9/159:00 am
TPA
- ONT
2 stops13h 57m
United Airlines
Deal found 6/9![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:00 pm
ONT
- PNS
1 stop8h 17m
Delta
Sat 8/226:00 am
PNS
- ONT
1 stop6h 42m
Delta
Deal found 6/6![Delta logo]()
$444
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:00 am
ONT
- TPA
2 stops8h 40m
Southwest
Wed 7/299:00 am
TPA
- ONT
2 stops9h 30m
Southwest
Deal found 6/8![Southwest logo]()
$434
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 9/67:00 am
ONT
- MCO
1 stop9h 32m
United Airlines
Sat 9/1212:33 pm
MCO
- ONT
2 stops11h 20m
United Airlines
Deal found 6/6![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/287:05 am
ONT
- PBI
1 stop8h 36m
Delta
Tue 9/86:00 am
PBI
- ONT
1 stop8h 04m
Delta
Deal found 6/6![Delta logo]()
$454
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/155:40 am
ONT
- MIA
2 stops10h 35m
Southwest
Sat 8/227:00 am
MIA
- ONT
2 stops11h 15m
Southwest
Deal found 6/7![Southwest logo]()
$435
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:48 am
ONT
- FLL
1 stop7h 08m
Delta
Tue 7/282:30 pm
FLL
- ONT
1 stop10h 20m
Delta
Deal found 6/8![Delta logo]()
$457
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 7/215:45 am
ONT
- RSW
1 stop7h 07m
United Airlines
Wed 7/225:00 pm
RSW
- ONT
1 stop7h 55m
United Airlines
Deal found 6/9![United Airlines logo]()
$505
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:55 pm
ONT
- SRQ
1 stop8h 50m
Southwest
Mon 7/2711:25 am
SRQ
- ONT
1 stop7h 35m
Southwest
Deal found 6/8![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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
- RSW
1 stop9h 40m
Delta
Sun 8/165:35 am
RSW
- ONT
1 stop8h 07m
Delta
Deal found 6/5![Delta logo]()
$461
Last-minute flights from Ontario to FloridaDiscover last-minute flight deals from Ontario to Florida. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Florida. Data last updated June 9, 2026 and is based on user searches.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:34 pm
ONT
- TPA
1 stop12h 26m
Frontier
Wed 7/810:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/8![Frontier logo]()
$254
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:40 pm
ONT
- MCO
1 stop25h 43m
Frontier
Tue 7/146:16 pm
MCO
- ONT
1 stop23h 58m
Frontier
Deal found 6/9![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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.
Sat 7/1111:52 am
ONT
- MCO
1 stop14h 38m
Frontier
Tue 7/146:16 pm
MCO
- ONT
1 stop16h 47m
Frontier
Deal found 6/5![Frontier logo]()
$250
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:52 am
ONT
- MCO
1 stop14h 38m
Frontier
Wed 7/157:00 am
MCO
- ONT
1 stop27h 32m
Frontier
Deal found 6/9![Frontier logo]()
$253
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.
Sat 7/1111:52 am
ONT
- MCO
1 stop14h 38m
Frontier
Sat 7/186:00 am
MCO
- ONT
1 stop20h 50m
Frontier
Deal found 6/8![Frontier logo]()
$256
This Booking.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Wed 7/153:40 pm
ONT
- MCO
1 stop25h 43m
Frontier
Wed 7/297:00 am
MCO
- ONT
1 stop27h 32m
Frontier
Deal found 6/4![Frontier logo]()
$244
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:40 pm
ONT
- MCO
1 stop25h 43m
Frontier
Sat 7/186:00 am
MCO
- ONT
1 stop20h 50m
Frontier
Deal found 6/9![Frontier logo]()
$255
This Frontier deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:32 am
ONT
- MCO
1 stop10h 33m
Frontier
Tue 7/2110:15 am
MCO
- ONT
1 stop7h 59m
Frontier
Deal found 6/5![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:17 am
ONT
- TPA
1 stop9h 48m
Frontier
Tue 8/1111:10 pm
TPA
- ONT
1 stop11h 53m
Frontier
Deal found 6/7![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:40 pm
ONT
- MCO
1 stop10h 50m
Frontier
Tue 8/410:15 am
MCO
- ONT
1 stop7h 59m
Frontier
Deal found 6/4![Frontier logo]()
$242
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:40 pm
ONT
- MCO
1 stop22h 31m
Frontier
Thu 8/67:00 am
MCO
- ONT
1 stop27h 32m
Frontier
Deal found 6/9![Frontier logo]()
$246
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:38 pm
ONT
- TPA
1 stop13h 16m
Frontier
Sat 8/810:40 pm
TPA
- ONT
1 stop12h 23m
Frontier
Deal found 6/9![Frontier logo]()
$246
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 June 9, 2026.
Search for one-way flight options from Ontario to Florida. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/313:40 pm
ONT
- MCO
1 stop10h 50m
Frontier
Deal found 6/6![Frontier logo]()
$106
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:34 pm
ONT
- MCO
1 stop9h 26m
Frontier
Deal found 6/8![Frontier logo]()
$107
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:38 pm
ONT
- MCO
1 stop12h 52m
Frontier
Deal found 6/8![Frontier logo]()
$110
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:34 pm
ONT
- MCO
1 stop9h 56m
Frontier
Deal found 6/8![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:34 pm
ONT
- MCO
1 stop9h 26m
Frontier
Deal found 6/4![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:40 pm
ONT
- FLL
2 stops48h 17m
Frontier
Deal found 6/4![Frontier logo]()
$124
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:34 pm
ONT
- TPA
1 stop10h 20m
Frontier
Deal found 6/9![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/13:34 pm
ONT
- MCO
1 stop22h 25m
Frontier
Deal found 6/4![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Sat 7/118:17 am
ONT
- TPA
1 stop9h 48m
Frontier
Deal found 6/7![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:17 am
ONT
- MCO
1 stop9h 40m
Frontier
Deal found 6/7![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:38 pm
ONT
- MCO
1 stop12h 52m
Frontier
Deal found 6/4![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:17 am
ONT
- TPA
1 stop9h 48m
Frontier
Deal found 6/4![Frontier logo]()
$127
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Trip.com) |
One-way from | $106 (Trip.com) |
Popular in | December |
Cheapest in | August |
Average price | $347 |
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 June 9, 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
Wed 8/26
12:00 pm-11:06 pm
1 stop8h 06m
Orlando
Mon 8/31
7:15 am-12:16 pm
1 stop8h 01m
$282
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Wed 7/29
8:30 am-8:20 pm
2 stops8h 50m
Tampa
Wed 8/5
6:35 pm-10:05 pm
1 stop6h 30m
$312
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Wed 8/26
5:45 am-5:55 pm
2 stops9h 10m
Tampa
Mon 8/31
6:20 am-12:00 pm
2 stops8h 40m
$317
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Sat 8/8
5:40 am-7:15 pm
2 stops10h 35m
Miami
Mon 8/17
5:45 am-9:15 am
1 stop6h 30m
$337
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Thu 8/27
7:59 pm-5:24 pm
1 stop18h 25m
Fort Lauderdale
Mon 8/31
6:27 pm-11:04 am
1 stop19h 37m
$342
OntarioJacksonville
ONT - JAX
ONTJAX
Ontario
Wed 7/15
1:11 pm-11:15 pm
1 stop7h 04m
Jacksonville
Tue 7/21
7:41 pm-11:59 pm
1 stop7h 18m
$351
OntarioPensacola
ONT - PNS
ONTPNS
Ontario
Tue 8/11
12:00 pm-9:43 pm
1 stop7h 43m
Pensacola
Tue 8/18
6:00 am-10:42 am
1 stop6h 42m
$364
OntarioPensacola
ONT - PNS
ONTPNS
Ontario
Tue 8/11
9:15 am-7:50 pm
1 stop8h 35m
Pensacola
Tue 8/18
7:00 am-6:11 pm
2 stops13h 11m
$366
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Tue 7/7
1:20 pm-12:55 am
1 stop8h 35m
Tampa
Tue 7/14
4:00 pm-10:50 pm
2 stops9h 50m
$376
OntarioTampa
ONT - TPA
ONTTPA
Ontario
Sat 10/24
7:00 am-8:41 pm
1 stop10h 41m
Tampa
Wed 10/28
6:30 am-12:20 pm
1 stop8h 50m
$377
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-TPA
ONT-FLL
ONT-MIA
ONT-PNS
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-TPA
ONT-FLL
ONT-MIA
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 February is currently the most expensive (average of $144). 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 June 9, 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.
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 June 9, 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$263 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$212 | Average$441 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$443 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$296 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$469 | FlexibilityNo cancel fee | On-time63% |