$90+ Cheap flights from Ontario to Fort Lauderdale (ONT - FLL)
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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FLL
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from Ontario to Fort Lauderdale with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Fort Lauderdale
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Cheapest flights from Ontario to Fort LauderdaleExplore the most affordable flight options available from Ontario to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from Ontario to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:40 am
ONT
- FLL
2 stops11h 26m
Multiple Airlines
Wed 3/119:11 pm
FLL
- ONT
1 stop19h 00m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:15 am
ONT
- FLL
2 stops24h 35m
Multiple Airlines
Tue 3/179:15 pm
FLL
- ONT
1 stop19h 13m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/278:26 am
ONT
- FLL
1 stop21h 42m
Multiple Airlines
Sat 5/25:30 am
FLL
- ONT
2 stops21h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$199
This Frontier deal was found by Cheapflights users on 2/9. 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.
Fri 4/107:40 pm
ONT
- FLL
1 stop13h 14m
Frontier
Thu 4/169:54 am
FLL
- ONT
1 stop9h 44m
Frontier
Deal found 2/9![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 5/112:59 am
ONT
- FLL
2 stops18h 18m
Multiple Airlines
Sun 5/109:54 am
FLL
- ONT
1 stop9h 44m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:40 pm
ONT
- FLL
2 stops10h 24m
Multiple Airlines
Tue 3/109:11 pm
FLL
- ONT
1 stop19h 17m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/99:40 pm
ONT
- FLL
2 stops14h 10m
Multiple Airlines
Wed 3/119:11 pm
FLL
- ONT
1 stop19h 00m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:05 am
ONT
- FLL
2 stops14h 01m
Multiple Airlines
Mon 3/99:11 pm
FLL
- ONT
1 stop19h 17m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$220
This Frontier deal was found by Cheapflights users on 2/7. 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.
Sun 4/127:40 pm
ONT
- FLL
1 stop11h 14m
Frontier
Sat 4/1812:39 pm
FLL
- ONT
1 stop13h 03m
Frontier
Deal found 2/7![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 2/8. 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 4/208:26 am
ONT
- FLL
1 stop8h 07m
Frontier
Sat 5/212:39 pm
FLL
- ONT
1 stop13h 03m
Frontier
Deal found 2/8![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 3/110:14 pm
ONT
- FLL
1 stop28h 11m
Multiple Airlines
Mon 3/98:15 am
FLL
- ONT
2 stops42h 44m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$224
Best flights from Ontario to Fort LauderdaleDiscover carefully curated flight deals from Ontario to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Ontario to Fort Lauderdale that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:40 pm
ONT
- FLL
1 stop11h 14m
Frontier
Sat 4/1812:39 pm
FLL
- ONT
1 stop13h 03m
Frontier
Deal found 2/11![Frontier logo]()
$221
This Delta deal was found by Cheapflights users on 2/10. 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.
Sun 3/156:00 am
ONT
- FLL
1 stop11h 41m
Delta
Tue 3/248:55 am
FLL
- ONT
1 stop11h 18m
Delta
Deal found 2/10![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:59 pm
ONT
- FLL
1 stop8h 12m
United Airlines
Thu 3/122:29 pm
FLL
- ONT
1 stop10h 49m
United Airlines
Deal found 2/11![United Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 3/16:14 am
ONT
- FLL
1 stop21h 21m
Alaska Airlines
Mon 3/97:00 am
FLL
- ONT
1 stop11h 08m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 2/10. 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.
Sat 5/28:40 am
ONT
- FLL
2 stops9h 35m
Southwest
Sun 5/105:00 am
FLL
- ONT
1 stop7h 10m
Southwest
Deal found 2/10![Southwest logo]()
$414
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:40 pm
ONT
- FLL
1 stop12h 14m
Frontier
Sat 4/1812:39 pm
FLL
- ONT
1 stop13h 03m
Frontier
Deal found 2/11![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:13 pm
ONT
- FLL
1 stop13h 37m
Frontier
Sun 4/511:49 am
FLL
- ONT
1 stop9h 56m
Frontier
Deal found 2/11![Frontier logo]()
$319
This Delta deal was found by Cheapflights users on 2/8. 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 3/35:00 pm
ONT
- FLL
2 stops13h 18m
Delta
Thu 3/123:15 pm
FLL
- ONT
2 stops11h 36m
Delta
Deal found 2/8![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 2/11. 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 4/112:57 pm
ONT
- FLL
1 stop7h 07m
Delta
Tue 4/142:03 pm
FLL
- ONT
1 stop9h 57m
Delta
Deal found 2/11![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 2/9. 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 3/95:53 pm
ONT
- FLL
2 stops13h 28m
Delta
Tue 3/102:26 pm
FLL
- ONT
2 stops12h 25m
Delta
Deal found 2/9![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:57 pm
ONT
- FLL
1 stop7h 07m
Delta
Fri 3/206:15 pm
FLL
- ONT
1 stop8h 36m
Delta
Deal found 2/11![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:30 am
ONT
- FLL
1 stop10h 04m
Delta
Sat 3/73:15 pm
FLL
- ONT
1 stop8h 50m
Delta
Deal found 2/11![Delta logo]()
$421
Last-minute flights from Ontario to Fort LauderdaleDiscover last-minute flight deals from Ontario to Fort Lauderdale. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Fort Lauderdale. Data last updated February 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 3/110:14 pm
ONT
- FLL
1 stop28h 11m
Multiple Airlines
Wed 3/1110:45 am
FLL
- ONT
2 stops16h 14m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 3/110:14 pm
ONT
- FLL
1 stop28h 11m
Multiple Airlines
Mon 3/98:15 am
FLL
- ONT
2 stops42h 44m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:40 am
ONT
- FLL
2 stops11h 26m
Multiple Airlines
Wed 3/119:11 pm
FLL
- ONT
1 stop19h 00m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 3/32:06 pm
ONT
- FLL
1 stop12h 19m
Multiple Airlines
Thu 3/1210:45 am
FLL
- ONT
2 stops16h 14m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:05 am
ONT
- FLL
2 stops14h 01m
Multiple Airlines
Mon 3/99:11 pm
FLL
- ONT
1 stop19h 17m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$220
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:09 pm
ONT
- FLL
1 stop11h 41m
Frontier
Wed 3/1110:45 am
FLL
- ONT
1 stop8h 30m
Frontier
Deal found 2/11![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:40 pm
ONT
- FLL
2 stops10h 24m
Multiple Airlines
Tue 3/109:11 pm
FLL
- ONT
1 stop19h 17m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/99:40 pm
ONT
- FLL
2 stops14h 10m
Multiple Airlines
Wed 3/119:11 pm
FLL
- ONT
1 stop19h 00m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:15 am
ONT
- FLL
2 stops24h 35m
Multiple Airlines
Tue 3/179:15 pm
FLL
- ONT
1 stop19h 13m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$191
One-way flights from Ontario to Fort LauderdaleSearch for one-way flight options from Ontario to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Ontario to Fort Lauderdale. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:15 am
ONT
- FLL
2 stops12h 08m
Frontier
Deal found 2/9![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 2/9. 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.
Fri 4/178:26 am
ONT
- FLL
1 stop8h 07m
Frontier
Deal found 2/9![Frontier logo]()
$100
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:10 pm
ONT
- FLL
1 stop13h 40m
Frontier
Deal found 2/10![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 4/275:33 pm
ONT
- FLL
2 stops36h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 3/312:23 pm
ONT
- FLL
1 stop11h 50m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$120
This Frontier deal was found by Cheapflights users on 2/7. 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.
Mon 4/208:26 am
ONT
- FLL
1 stop8h 07m
Frontier
Deal found 2/7![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:13 pm
ONT
- FLL
1 stop13h 37m
Frontier
Deal found 2/10![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 2/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:18 pm
ONT
- FLL
1 stop12h 41m
Frontier
Deal found 2/8![Frontier logo]()
$127
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:09 pm
ONT
- FLL
1 stop11h 41m
Frontier
Deal found 2/10![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:05 am
ONT
- FLL
2 stops14h 01m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$135
This Trip.com deal was found by Cheapflights users on 2/10. 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 3/182:23 pm
ONT
- FLL
1 stop11h 50m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$137
Find flight deals from Ontario to Fort Lauderdale
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Fort Lauderdale (FLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Kiwi.com) |
One-way from | $90 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $387 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Fort Lauderdale 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 February 11, 2026.
Use the filters below to find and compare flights from Ontario to Fort Lauderdale that are best for you.
Fly from
Ontario
Fly to
Fort Lauderdale
Route
Depart
Return
Price
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Sun 4/12
7:40 pm-9:54 am
1 stop11h 14m
Fort Lauderdale
Sat 4/18
12:39 pm-10:42 pm
1 stop13h 03m
$221
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Sat 4/11
7:40 pm-10:54 am
1 stop12h 14m
Fort Lauderdale
Sat 4/18
12:39 pm-10:42 pm
1 stop13h 03m
$221
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Thu 3/26
5:13 pm-9:50 am
1 stop13h 37m
Fort Lauderdale
Sun 4/5
11:49 am-6:45 pm
1 stop9h 56m
$319
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Sun 3/15
6:00 am-8:41 pm
1 stop11h 41m
Fort Lauderdale
Tue 3/24
8:55 am-5:13 pm
1 stop11h 18m
$359
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Tue 3/3
5:00 pm-9:18 am
2 stops13h 18m
Fort Lauderdale
Thu 3/12
3:15 pm-11:51 pm
2 stops11h 36m
$376
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Tue 3/10
11:59 pm-11:11 am
1 stop8h 12m
Fort Lauderdale
Thu 3/12
2:29 pm-10:18 pm
1 stop10h 49m
$378
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Wed 4/1
12:57 pm-11:04 pm
1 stop7h 07m
Fort Lauderdale
Tue 4/14
2:03 pm-9:00 pm
1 stop9h 57m
$384
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Mon 3/9
5:53 pm-10:21 am
2 stops13h 28m
Fort Lauderdale
Tue 3/10
2:26 pm-11:51 pm
2 stops12h 25m
$386
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Sun 3/1
6:14 am-6:35 am
1 stop21h 21m
Fort Lauderdale
Mon 3/9
7:00 am-3:08 pm
1 stop11h 08m
$399
OntarioFort Lauderdale
ONT - FLL
ONTFLL
Ontario
Sat 5/2
8:40 am-9:15 pm
2 stops9h 35m
Fort Lauderdale
Sun 5/10
5:00 am-9:10 am
1 stop7h 10m
$414
Showing 1-10 of 22 results
Compare providers for flights from Ontario to Fort Lauderdale
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Fort Lauderdale in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Ontario-Fort Lauderdale flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Fort Lauderdale flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Fort Lauderdale flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Fort Lauderdale flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Fort Lauderdale
Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Ontario with our price prediction graph.
ONT-FLL
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 Fort Lauderdale
How far ahead should I book a flight from Ontario to Fort Lauderdale?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Fort Lauderdale. Price data was last updated on February 6, 2026.
The price you pay for your flight from Ontario to Fort Lauderdale may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Ontario to Fort Lauderdale?
Currently, May is the cheapest month in which you can book a flight from Ontario to Fort Lauderdale (average of $95). Flying from Ontario to Fort Lauderdale in April is currently the most expensive (average of $177). 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.
Reviews of airlines servicing Fort Lauderdale
Get insights into the airlines that provide service to Fort Lauderdale. 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 Fort Lauderdale. Reviews last updated February 11, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Ontario to Fort Lauderdale have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Fort Lauderdale. 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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Search flights from Ontario to Fort Lauderdale by cabin class
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Other flights to Fort Lauderdale
Explore flights to Fort Lauderdale departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Ontario and Fort Lauderdale flights
Browse other Ontario and Fort Lauderdale flight options. Last updated on February 11, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Ontario to Fort Lauderdale
Discover the top 5 airlines that operate flights from Ontario to Fort Lauderdale. 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$488 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$298 | Average$445 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$511 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$356 | Average$498 | FlexibilityNo cancel fee | On-time63% |