Find Cheap Flights from Miami to Ontario (MIA - ONT)

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 Miami to Ontario

(Round-trip)
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
Frontier
Frontier
MIA
12:00a
ONT
6:29p
18h 29m
1 stop
ONT
12:00a
MIA
7:48a
7h 48m
1 stop
Depart: Thu Dec 14 2017 Return: Mon Dec 18 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
ONT
9:06a
9h 06m
1 stop
ONT
12:00a
MIA
8:11a
8h 11m
1 stop
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
American Airlines
American Airlines
MIA
12:00a
ONT
2:41p
14h 41m
2 stops
ONT
12:00a
MIA
11:48a
11h 48m
2 stops
Depart: Thu Nov 2 2017 Return: Wed Nov 8 2017 Trip spans 7 days
Frontier
Frontier
MIA
12:00a
ONT
1:49p
13h 49m
1 stop
ONT
12:00a
MIA
8:28a
8h 28m
1 stop
Depart: Sun Nov 5 2017 Return: Wed Nov 8 2017 Trip spans 4 days
Frontier
Frontier
MIA
12:00a
ONT
12:49p
13h 49m
1 stop
ONT
12:00a
MIA
8:28a
8h 28m
1 stop
Depart: Thu Jan 18 2018 Return: Mon Jan 22 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
ONT
7:53a
7h 53m
1 stop
ONT
12:00a
MIA
8:11a
8h 11m
1 stop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
Frontier
Frontier
MIA
12:00a
ONT
3:24a
27h 24m
2 stops
ONT
12:00a
MIA
8:08a
8h 08m
1 stop
Depart: Wed Oct 11 2017 Return: Fri Oct 13 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
ONT
9:01a
9h 01m
1 stop
ONT
12:00a
MIA
7:48a
7h 48m
1 stop
Depart: Tue Jan 30 2018 Return: Sat Feb 3 2018 Trip spans 5 days
Frontier
Frontier
MIA
12:00a
ONT
2:01p
14h 01m
1 stop
ONT
12:00a
MIA
8:11a
8h 11m
1 stop
Depart: Thu Dec 7 2017 Return: Tue Dec 12 2017 Trip spans 6 days
Frontier
Frontier
MIA
12:00a
ONT
1:49p
13h 49m
1 stop
ONT
12:00a
MIA
12:03a
24h 03m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
American Airlines
American Airlines
MIA
12:00a
ONT
7:02a
7h 02m
1 stop
ONT
12:00a
MIA
7:04a
7h 04m
1 stop
Depart: Thu Feb 1 2018 Return: Sat Feb 3 2018 Trip spans 3 days
Frontier
Frontier
MIA
12:00a
ONT
2:01p
14h 01m
1 stop
ONT
12:00a
MIA
8:11a
8h 11m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

We’re not the seller.
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Miami
$258
Destination

Ontario
$258