Find Deals on Flights from Ontario to Billings Logan Intl (ONT - BIL)

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

Book cheap flights from Ontario to Billings Logan Intl

(Round-trip)
Depart: Thu Jan 5 2017 Return: Mon Jan 9 2017 Trip spans 5 days
Delta
Delta
ONT
11:47a
BIL
5:52p
6h 05m
1 stop
BIL
1:15a
ONT
5:35a
4h 20m
1 stop
Depart: Fri Jan 27 2017 Return: Tue Jan 31 2017 Trip spans 5 days
United
United
ONT
12:38a
BIL
6:54a
6h 16m
1 stop
BIL
2:10a
ONT
8:43a
6h 33m
1 stop
Depart: Wed Jan 25 2017 Return: Sat Jan 28 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
11:25p
BIL
7:09a
7h 44m
1 stop
BIL
9:10p
ONT
3:43a
6h 33m
1 stop
Depart: Fri Dec 30 2016 Return: Mon Jan 9 2017 Trip spans 11 days
Delta
Delta
ONT
11:47a
BIL
5:53p
6h 06m
1 stop
BIL
1:02p
ONT
7:04p
6h 02m
1 stop
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
United
United
ONT
8:30a
BIL
3:44p
7h 14m
1 stop
BIL
2:10a
ONT
8:43a
6h 33m
1 stop
Depart: Sun Jan 22 2017 Return: Tue Jan 31 2017 Trip spans 10 days
Major Airline
Major Airline
ONT
1:00a
BIL
12:51p
11h 51m
1 stop
BIL
9:00p
ONT
8:24a
11h 24m
1 stop
Depart: Tue Jan 10 2017 Return: Sat Jan 21 2017 Trip spans 12 days
Delta
Delta
ONT
1:35p
BIL
5:44p
4h 09m
1 stop
BIL
1:15a
ONT
5:32a
4h 17m
1 stop
Depart: Wed Feb 15 2017 Return: Sat Feb 18 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
11:25p
BIL
7:07a
7h 42m
1 stop
BIL
9:00p
ONT
8:25a
11h 25m
1 stop
Depart: Thu Feb 16 2017 Return: Sun Feb 19 2017 Trip spans 4 days
Delta
Delta
ONT
1:00a
BIL
6:46a
5h 46m
1 stop
BIL
1:15a
ONT
6:35a
5h 20m
1 stop
Depart: Wed Dec 28 2016 Return: Tue Jan 10 2017 Trip spans 14 days
Delta
Delta
ONT
11:47a
BIL
5:53p
6h 06m
1 stop
BIL
1:15a
ONT
5:35a
4h 20m
1 stop
Depart: Wed Jan 11 2017 Return: Mon Jan 16 2017 Trip spans 6 days
Delta
Delta
ONT
1:35p
BIL
5:44p
4h 09m
1 stop
BIL
1:02p
ONT
7:04p
6h 02m
1 stop
Depart: Tue Dec 27 2016 Return: Thu Jan 5 2017 Trip spans 10 days
United
United
ONT
12:40a
BIL
6:48a
6h 08m
1 stop
BIL
8:40a
ONT
4:15p
7h 35m
1 stop
Depart: Sat Dec 24 2016 Return: Sat Jan 7 2017 Trip spans 15 days
Delta
Delta
ONT
1:00a
BIL
5:17a
4h 17m
1 stop
BIL
1:15a
ONT
5:32a
4h 17m
1 stop
Depart: Fri Dec 23 2016 Return: Sat Jan 7 2017 Trip spans 16 days
Delta
Delta
ONT
11:47a
BIL
5:53p
6h 06m
1 stop
BIL
1:15a
ONT
5:32a
4h 17m
1 stop
Depart: Thu Dec 8 2016 Return: Mon Dec 12 2016 Trip spans 5 days
Delta
Delta
ONT
1:00a
BIL
6:51a
5h 51m
1 stop
BIL
1:15a
ONT
5:42a
4h 27m
1 stop
Depart: Wed Dec 21 2016 Return: Sat Jan 7 2017 Trip spans 18 days
Delta
Delta
ONT
11:47a
BIL
5:53p
6h 06m
1 stop
BIL
1:15a
ONT
5:32a
4h 17m
1 stop
Depart: Thu Dec 22 2016 Return: Sat Jan 7 2017 Trip spans 17 days
Delta
Delta
ONT
11:47a
BIL
5:53p
6h 06m
1 stop
BIL
1:15a
ONT
5:32a
4h 17m
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
$230
Destination

Billings
$230