Find Deals on Flights from Ontario to Miami (ONT - MIA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Miami

(Round-trip)
Depart: Sun May 29 2016 Return: Wed Jun 8 2016 Trip spans 11 days
Major Airline
Major Airline
ONT
10:48p
MIA
5:41a
6h 53m
1 stop
MIA
8:50a
ONT
3:52p
7h 02m
1 stop
Depart: Wed Jun 1 2016 Return: Wed Jun 8 2016 Trip spans 8 days
American Airlines
American Airlines
ONT
7:00a
MIA
1:33p
6h 33m
1 stop
MIA
12:50p
ONT
9:55p
9h 05m
1 stop
Depart: Tue May 24 2016 Return: Sat May 28 2016 Trip spans 5 days
United
United
ONT
2:48a
MIA
9:42a
6h 54m
1 stop
MIA
1:50p
ONT
9:53p
8h 03m
1 stop
Depart: Sat Jun 4 2016 Return: Wed Jun 8 2016 Trip spans 5 days
Major Airline
Major Airline
ONT
6:15a
MIA
1:30p
7h 15m
1 stop
MIA
3:05a
ONT
5:55p
14h 50m
1 stop
Depart: Sun May 22 2016 Return: Wed May 25 2016 Trip spans 4 days
American Airlines
American Airlines
ONT
5:45p
MIA
1:04a
7h 19m
1 stop
MIA
3:09a
ONT
10:34a
7h 25m
1 stop
Depart: Sat Oct 1 2016 Return: Sat Oct 8 2016 Trip spans 8 days
United
United
ONT
1:20p
MIA
3:03a
13h 43m
2 stops
MIA
7:50a
ONT
7:15p
11h 25m
2 stops
Depart: Fri Jun 3 2016 Return: Wed Jun 8 2016 Trip spans 6 days
Major Airline
Major Airline
ONT
9:46p
MIA
12:43p
14h 57m
2 stops
MIA
6:55a
ONT
5:55p
11h 00m
2 stops
Depart: Sun Jun 5 2016 Return: Fri Jun 10 2016 Trip spans 6 days
American Airlines
American Airlines
ONT
5:40p
MIA
1:18a
7h 38m
1 stop
MIA
3:15a
ONT
10:36a
7h 21m
1 stop
Depart: Sat Jun 11 2016 Return: Wed Jun 29 2016 Trip spans 19 days
American Airlines
American Airlines
ONT
5:40p
MIA
1:18a
7h 38m
1 stop
MIA
3:15a
ONT
10:36a
7h 21m
1 stop
Depart: Tue May 17 2016 Return: Tue May 24 2016 Trip spans 8 days
United
United
ONT
2:48a
MIA
9:42a
6h 54m
1 stop
MIA
1:42p
ONT
10:02p
8h 20m
1 stop
Depart: Tue Jun 7 2016 Return: Thu Jun 16 2016 Trip spans 10 days
Major Airline
Major Airline
ONT
10:00p
MIA
12:02p
14h 02m
2 stops
MIA
7:00a
ONT
7:28p
12h 28m
2 stops
Depart: Sun Jun 12 2016 Return: Wed Jun 29 2016 Trip spans 18 days
American Airlines
American Airlines
ONT
5:40p
MIA
1:18a
7h 38m
1 stop
MIA
3:15a
ONT
10:36a
7h 21m
1 stop
Depart: Sat May 28 2016 Return: Wed Jun 1 2016 Trip spans 5 days
United
United
ONT
2:48a
MIA
9:45a
6h 57m
1 stop
MIA
1:42p
ONT
10:02p
8h 20m
1 stop
Depart: Mon Oct 3 2016 Return: Thu Oct 6 2016 Trip spans 4 days
Major Airline
Major Airline
ONT
12:45p
MIA
12:36a
11h 51m
2 stops
MIA
12:30a
ONT
1:33p
13h 03m
2 stops
Depart: Mon Jun 13 2016 Return: Wed Jun 29 2016 Trip spans 17 days
American Airlines
American Airlines
ONT
5:40p
MIA
1:18a
7h 38m
1 stop
MIA
3:15a
ONT
10:36a
7h 21m
1 stop
Depart: Mon Jul 18 2016 Return: Mon Jul 25 2016 Trip spans 8 days
United
United
ONT
1:44p
MIA
2:13a
12h 29m
2 stops
MIA
2:37a
ONT
11:28p
20h 51m
2 stops
Depart: Tue May 31 2016 Return: Wed Jun 8 2016 Trip spans 9 days
American Airlines
American Airlines
ONT
8:35a
MIA
5:32p
8h 57m
2 stops
MIA
12:50p
ONT
9:55p
9h 05m
1 stop
Depart: Thu Aug 11 2016 Return: Mon Aug 15 2016 Trip spans 5 days
Major Airline
Major Airline
ONT
2:44a
MIA
11:13a
8h 29m
1 stop
MIA
12:16p
ONT
6:30a
18h 14m
1 stop
Depart: Sat Oct 22 2016 Return: Sun Oct 30 2016 Trip spans 9 days
United
United
ONT
3:05p
MIA
4:51p
25h 46m
2 stops
MIA
4:40a
ONT
7:00p
14h 20m
2 stops
Depart: Mon Oct 24 2016 Return: Thu Nov 3 2016 Trip spans 11 days
American Airlines
American Airlines
ONT
8:59p
MIA
7:36a
10h 37m
2 stops
MIA
2:03a
ONT
8:57a
6h 54m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We aggregate tons of data for you
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 don'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.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Ontario
$447
Destination

Miami
$447