Find Cheap Flights from Ontario to Louisville Standiford Field (ONT - SDF)

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 Louisville Standiford Field

(Round-trip)
Depart: Fri May 18 2018 Return: Mon May 21 2018 Trip spans 4 days
Frontier
Frontier
ONT
12:00a
SDF
8:36p
20h 36m
1 stop
SDF
12:00a
ONT
4:23p
16h 23m
1 stop
Depart: Mon Dec 25 2017 Return: Sat Jan 6 2018 Trip spans 13 days
United
United
ONT
12:00a
SDF
5:55a
5h 55m
1 stop
SDF
12:00a
ONT
8:30a
8h 30m
1 stop
Depart: Thu Jan 25 2018 Return: Sun Jan 28 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ONT
12:00a
SDF
5:46a
5h 46m
1 stop
SDF
12:00a
ONT
6:21a
6h 21m
1 stop
Depart: Fri Apr 13 2018 Return: Tue Apr 17 2018 Trip spans 5 days
United
United
ONT
12:00a
SDF
5:52a
5h 52m
1 stop
SDF
12:00a
ONT
6:23a
6h 23m
1 stop
Depart: Mon Dec 11 2017 Return: Fri Dec 15 2017 Trip spans 5 days
United
United
ONT
12:00a
SDF
5:55a
5h 55m
1 stop
SDF
12:00a
ONT
6:12a
6h 12m
1 stop
Depart: Tue Apr 10 2018 Return: Fri Apr 13 2018 Trip spans 4 days
United
United
ONT
12:00a
SDF
1:07p
13h 07m
1 stop
SDF
12:00a
ONT
11:06p
23h 06m
1 stop
Depart: Fri Nov 24 2017 Return: Sat Nov 25 2017 Trip spans 2 days
$1269
Select
Multiple Airlines
Multiple Airlines
ONT
12:00a
SDF
5:59a
5h 59m
1 stop
SDF
12:00a
ONT
6:09a
6h 09m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$307
Destination

Louisville
$307