Find Cheap 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.
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Book cheap flights from Ontario to Miami

(Round-trip)
Depart: Tue Aug 1 2017 Return: Wed Aug 9 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
3:35p
MIA
12:49a
9h 14m
1 stop
MIA
3:15a
ONT
10:42a
7h 27m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
United
United
ONT
1:10a
MIA
10:58a
9h 48m
1 stop
MIA
3:00p
ONT
11:09p
8h 09m
1 stop
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
Major Airline
Major Airline
ONT
2:00a
MIA
3:35a
1h 35m
nonstop
MIA
2:00a
ONT
9:35a
7h 35m
nonstop
Depart: Wed Aug 9 2017 Return: Tue Aug 15 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
3:35p
MIA
12:49a
9h 14m
1 stop
MIA
3:15a
ONT
10:42a
7h 27m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
United
United
ONT
1:10a
MIA
11:06a
9h 56m
1 stop
MIA
3:00p
ONT
11:09p
8h 09m
1 stop
Depart: Fri Aug 11 2017 Return: Tue Aug 15 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
3:35p
MIA
12:49a
9h 14m
1 stop
MIA
3:15a
ONT
10:42a
7h 27m
1 stop
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
United
United
ONT
1:10a
MIA
10:58a
9h 48m
1 stop
MIA
3:00p
ONT
11:09p
8h 09m
1 stop
Depart: Sat Aug 12 2017 Return: Tue Aug 15 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
3:35p
MIA
12:49a
9h 14m
1 stop
MIA
3:15a
ONT
10:42a
7h 27m
1 stop
Depart: Sat Sep 16 2017 Return: Mon Sep 18 2017 Trip spans 3 days
United
United
ONT
2:00a
MIA
10:15a
8h 15m
1 stop
MIA
2:15p
ONT
10:58p
8h 43m
1 stop
Depart: Tue Jul 25 2017 Return: Sun Jul 30 2017 Trip spans 6 days
Delta
Delta
ONT
6:20a
MIA
4:40p
10h 20m
1 stop
MIA
9:25a
ONT
10:06p
12h 41m
2 stops
Depart: Sun Aug 13 2017 Return: Fri Aug 18 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
3:35p
MIA
12:49a
9h 14m
1 stop
MIA
3:15a
ONT
10:42a
7h 27m
1 stop
Depart: Sun Aug 27 2017 Return: Fri Sep 1 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
2:15a
MIA
9:12a
6h 57m
1 stop
MIA
1:35a
ONT
8:57a
7h 22m
1 stop
Depart: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
United
United
ONT
1:30a
MIA
10:04a
8h 34m
1 stop
MIA
1:55p
ONT
11:11p
9h 16m
1 stop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
6:42a
MIA
2:06p
7h 24m
1 stop
MIA
3:05a
ONT
12:47p
9h 42m
1 stop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
United
United
ONT
4:00p
MIA
10:15a
18h 15m
1 stop
MIA
2:15p
ONT
10:58p
8h 43m
1 stop
Depart: Wed Sep 27 2017 Return: Thu Oct 5 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
8:59p
MIA
4:10a
7h 11m
1 stop
MIA
5:20a
ONT
12:47p
7h 27m
1 stop
Depart: Sat Sep 9 2017 Return: Sun Sep 17 2017 Trip spans 9 days
United
United
ONT
2:00a
MIA
10:15a
8h 15m
1 stop
MIA
2:15p
ONT
10:58p
8h 43m
1 stop
Depart: Sat Oct 21 2017 Return: Fri Oct 27 2017 Trip spans 7 days
American Airlines
American Airlines
ONT
6:42a
MIA
1:32p
6h 50m
1 stop
MIA
3:00a
ONT
10:46a
7h 46m
1 stop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
United
United
ONT
2:00a
MIA
10:15a
8h 15m
1 stop
MIA
2:15p
ONT
10:58p
8h 43m
1 stop
Depart: Mon Oct 23 2017 Return: Sat Oct 28 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
10:15a
MIA
5:26p
7h 11m
1 stop
MIA
1:35a
ONT
8:57a
7h 22m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$354
Destination

Miami
$354