Find Deals on Flights from Ontario to Jacksonville (ONT - JAX)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ontario to Jacksonville

(Round-trip)
Depart: Wed Feb 1 2017 Return: Tue Feb 7 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
9:24a
JAX
3:47p
6h 23m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Fri Jan 6 2017 Return: Mon Jan 9 2017 Trip spans 4 days
Delta
Delta
ONT
1:00a
JAX
11:09a
10h 09m
2 stops
JAX
10:30a
ONT
9:04p
10h 34m
2 stops
Depart: Sun Jan 22 2017 Return: Fri Feb 3 2017 Trip spans 13 days
Major Airline
Major Airline
ONT
12:00a
JAX
1:12a
1h 12m
nonstop
JAX
12:00a
ONT
7:12a
7h 12m
nonstop
Depart: Sat Feb 4 2017 Return: Sat Feb 11 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
5:54a
JAX
1:43p
7h 49m
1 stop
JAX
8:59a
ONT
7:39p
10h 40m
2 stops
Depart: Thu Jan 19 2017 Return: Sun Jan 29 2017 Trip spans 11 days
American Airlines
American Airlines
ONT
9:24a
JAX
3:47p
6h 23m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Mon Jan 9 2017 Return: Wed Jan 11 2017 Trip spans 3 days
American Airlines
American Airlines
ONT
9:24a
JAX
3:47p
6h 23m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
Delta
Delta
ONT
1:00a
JAX
2:48p
13h 48m
2 stops
JAX
9:31a
ONT
9:04p
11h 33m
2 stops
Depart: Fri Jan 13 2017 Return: Sun Jan 15 2017 Trip spans 3 days
American Airlines
American Airlines
ONT
9:24a
JAX
3:47p
6h 23m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Sat Dec 31 2016 Return: Wed Jan 11 2017 Trip spans 12 days
American Airlines
American Airlines
ONT
1:09a
JAX
7:28a
6h 19m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Tue Feb 7 2017 Return: Fri Feb 24 2017 Trip spans 18 days
American Airlines
American Airlines
ONT
1:09a
JAX
7:27a
6h 18m
1 stop
JAX
2:20p
ONT
9:15p
6h 55m
1 stop
Depart: Tue Dec 20 2016 Return: Sat Dec 24 2016 Trip spans 5 days
American Airlines
American Airlines
ONT
1:10a
JAX
7:28a
6h 18m
1 stop
JAX
11:08a
ONT
6:14p
7h 06m
1 stop
Depart: Sat Dec 24 2016 Return: Sat Jan 28 2017 Trip spans 36 days
American Airlines
American Airlines
ONT
3:00a
JAX
10:56a
7h 56m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Thu Dec 29 2016 Return: Wed Jan 11 2017 Trip spans 14 days
American Airlines
American Airlines
ONT
3:00a
JAX
10:56a
7h 56m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Fri Dec 30 2016 Return: Wed Jan 11 2017 Trip spans 13 days
American Airlines
American Airlines
ONT
3:00a
JAX
10:56a
7h 56m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Fri Dec 16 2016 Return: Tue Dec 20 2016 Trip spans 5 days
American Airlines
American Airlines
ONT
8:10p
JAX
2:41a
6h 31m
1 stop
JAX
1:05a
ONT
8:05a
7h 00m
1 stop
Depart: Sat Dec 17 2016 Return: Sat Dec 24 2016 Trip spans 8 days
American Airlines
American Airlines
ONT
8:10p
JAX
2:41a
6h 31m
1 stop
JAX
11:08a
ONT
6:14p
7h 06m
1 stop
Depart: Sun Dec 18 2016 Return: Sat Dec 24 2016 Trip spans 7 days
American Airlines
American Airlines
ONT
8:10p
JAX
2:41a
6h 31m
1 stop
JAX
11:08a
ONT
6:14p
7h 06m
1 stop
Depart: Fri Feb 3 2017 Return: Thu Feb 16 2017 Trip spans 14 days
American Airlines
American Airlines
ONT
9:24a
JAX
3:47p
6h 23m
1 stop
JAX
2:00a
ONT
1:11p
11h 11m
2 stops
Depart: Thu Jan 5 2017 Return: Wed Jan 11 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
1:10a
JAX
7:28a
6h 18m
1 stop
JAX
1:00a
ONT
8:09a
7h 09m
1 stop
Depart: Mon Dec 19 2016 Return: Wed Dec 28 2016 Trip spans 10 days
American Airlines
American Airlines
ONT
3:00a
JAX
10:56a
7h 56m
1 stop
JAX
1:05a
ONT
8:05a
7h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Ontario
$382
Destination

Jacksonville
$382