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Home / Fort Lauderdale — Ontario

Cheap flights Fort Lauderdale — Ontario

Fort Lauderdale (FLL, US) Ontario (ONT, US)
from $139 3 692 km ~4h 51m 3 flights found 1 airlines cheapest on Tuesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $139 on 08.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
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Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
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Su
January 2027
Mo
Tu
We
Th
Fr
Sa
Su
Prices found for 3 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
08 Dec 2026, Tue
Frontier Airlines F9 2717
05:29
FLL Fort Lauderdale-Hollywood International Airport
13:36
ONT Ontario International Airport
8h 7m 2 stops
Kupi.com
$139
View this ticket
24 Nov 2026, Tue
Frontier Airlines F9 2206
05:02
FLL Fort Lauderdale-Hollywood International Airport
13:57
ONT Ontario International Airport
8h 55m 2 stops
Mytrip.com
$190
View this ticket
11 Jan 2027, Mon
Frontier Airlines F9 1171
01:28
FLL Fort Lauderdale-Hollywood International Airport
08:29
ONT Ontario International Airport
7h 1m 1 stop
Trip.com
$305
View this ticket
Flights by stops
1 stop
from $305
1 flight
2 stops
from $139
2 flights
All flights 3 days
24 Nov 2026, Tue
Frontier Airlines F9 2206
05:02
FLL Fort Lauderdale-Hollywood International Airport
13:57
ONT Ontario International Airport
8h 55m 2 stops
Mytrip.com
$190
View this ticket
08 Dec 2026, Tue
Frontier Airlines F9 2717
05:29
FLL Fort Lauderdale-Hollywood International Airport
13:36
ONT Ontario International Airport
8h 7m 2 stops
Kupi.com
$139
View this ticket
11 Jan 2027, Mon
Frontier Airlines F9 1171
01:28
FLL Fort Lauderdale-Hollywood International Airport
08:29
ONT Ontario International Airport
7h 1m 1 stop
Trip.com
$305
View this ticket
Route characteristics
Distance
3 692 km
Flight time
4h 51m
Time difference
-3h
Minimum price
from $139 (08.12.2026)
Average price
$211
Maximum price
$305
Cheapest day
Tuesday
Departure airports (1)
FLL Fort Lauderdale-Hollywood International Airport
Arrival airports (1)
ONT Ontario International Airport
Airlines (1)
F9 Frontier Airlines
Agencies (3)
Kupi.com Mytrip.com Trip.com
Prices by day of week
Monday
$305
avg $305
Tuesday
$139
avg $165
Cheapest
Price trend by month
November 2026
from $190
avg $190
1 flights
December 2026
from $139
avg $139
1 flights
January 2027
from $305
avg $305
1 flights
Airlines — cheapest prices 1
Frontier Airlines
Frontier Airlines
Low-cost 3 flights · 3 days
$139
Where to buy tickets 3
Kupi.com
1 tickets · 1 days
from $139
Mytrip.com
1 tickets · 1 days
from $190
Trip.com
1 tickets · 1 days
from $305
Airports

From — Fort Lauderdale (1)

  • FLL Fort Lauderdale-Hollywood International Airport

To — Ontario (1)

  • ONT Ontario International Airport
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Frequently asked questions about the route Fort Lauderdale — Ontario
How long is the flight from Fort Lauderdale to Ontario?
Approximate flight time — 4h 51m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Fort Lauderdale to Ontario?
The straight-line distance — 3 692 km.
How much do flights from Fort Lauderdale to Ontario cost?
The minimum price over 3 months — from $139 on 08.12.2026.
What is the average ticket price?
The average price — $211. Range: $139 — $305.
What is the time difference between Fort Lauderdale and Ontario?
The difference — -3h.
From which airports does Fort Lauderdale operate flights?
From Fort Lauderdale: FLL (Fort Lauderdale-Hollywood International Airport).
To which airports in Ontario do flights arrive?
To Ontario: ONT (Ontario International Airport).
Which airlines fly this route?
This route is served by 1 airline: Frontier Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Fort Lauderdale — Ontario

Flights Fort Lauderdale — Ontario is a popular route. The straight-line distance is 3 692 km. Flight time 4h 51m. Time difference -3h.

From Fort Lauderdale (FLL) flights depart from 1 airport: FLL. To Ontario (ONT) — 1 arrival airport: ONT.

1 airline operate on this route: Frontier Airlines.

The minimum price for the next 3 months — from $139 (08.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $211, ranging from $139 to $305. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in United States from Fort Lauderdale
Dallas
US
Los Angeles
US
Seattle
US
Austin
US
Hartford
US
Boston
US
Buffalo
US
Newark
US

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