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
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 Billings Logan Intl

(Round-trip)
Depart: Wed Apr 12 2017 Return: Thu Apr 13 2017 Trip spans 2 days
Major Airline
Major Airline
ONT
10:20p
BIL
5:52a
7h 32m
1 stop
BIL
11:30p
ONT
9:27a
9h 57m
1 stop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Delta
Delta
ONT
6:13a
BIL
12:40p
6h 27m
1 stop
BIL
2:15a
ONT
6:31a
4h 16m
1 stop
Depart: Fri Apr 14 2017 Return: Sat Apr 15 2017 Trip spans 2 days
United
United
ONT
1:40a
BIL
7:43a
6h 03m
1 stop
BIL
3:15a
ONT
9:42a
6h 27m
1 stop
Depart: Tue May 23 2017 Return: Tue May 30 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ONT
1:30p
BIL
7:38p
6h 08m
1 stop
BIL
11:25a
ONT
5:10p
5h 45m
1 stop
Depart: Sat Apr 15 2017 Return: Fri Apr 21 2017 Trip spans 7 days
Major Airline
Major Airline
ONT
12:45p
BIL
10:05a
21h 20m
1 stop
BIL
11:30p
ONT
3:14p
15h 44m
1 stop
Depart: Wed Aug 23 2017 Return: Thu Aug 24 2017 Trip spans 2 days
Delta
Delta
ONT
2:00a
BIL
7:27a
5h 27m
1 stop
BIL
2:15a
ONT
6:40a
4h 25m
1 stop
Depart: Thu Aug 24 2017 Return: Sat Sep 23 2017 Trip spans 31 days
Alaska Airlines
Alaska Airlines
ONT
1:15p
BIL
7:15p
6h 00m
1 stop
BIL
11:00a
ONT
5:06p
6h 06m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
Major Airline
Major Airline
ONT
3:00a
BIL
3:39p
12h 39m
2 stops
BIL
7:00a
ONT
3:20p
8h 20m
2 stops
Depart: Sat Jul 1 2017 Return: Thu Jul 6 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
9:10p
BIL
8:04a
10h 54m
1 stop
BIL
9:15a
ONT
8:08p
10h 53m
1 stop
Depart: Mon Jul 31 2017 Return: Sat Aug 5 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ONT
1:15p
BIL
7:15p
6h 00m
1 stop
BIL
11:30a
ONT
7:18p
7h 48m
2 stops
Depart: Sun Apr 16 2017 Return: Sat Apr 22 2017 Trip spans 7 days
Delta
Delta
ONT
2:00a
BIL
7:30a
5h 30m
1 stop
BIL
2:30a
ONT
9:11a
6h 41m
1 stop
Depart: Mon May 22 2017 Return: Mon May 29 2017 Trip spans 8 days
Delta
Delta
ONT
12:46p
BIL
6:46p
6h 00m
1 stop
BIL
2:15a
ONT
6:31a
4h 16m
1 stop
Depart: Thu Jul 20 2017 Return: Sun Jul 23 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ONT
1:15p
BIL
7:15p
6h 00m
1 stop
BIL
3:25a
ONT
7:18p
15h 53m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
United
United
ONT
1:40a
BIL
7:43a
6h 03m
1 stop
BIL
9:34a
ONT
5:11p
7h 37m
1 stop
Depart: Thu May 25 2017 Return: Tue May 30 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ONT
1:30p
BIL
7:38p
6h 08m
1 stop
BIL
11:25a
ONT
5:10p
5h 45m
1 stop
Depart: Thu Apr 6 2017 Return: Sun Apr 9 2017 Trip spans 4 days
United
United
ONT
9:25a
BIL
4:35p
7h 10m
1 stop
BIL
3:05a
ONT
9:43a
6h 38m
1 stop
Depart: Thu Jun 29 2017 Return: Fri Jun 30 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
ONT
6:58a
BIL
2:20p
7h 22m
1 stop
BIL
3:35a
ONT
4:15p
12h 40m
2 stops
Depart: Fri Jun 30 2017 Return: Wed Jul 5 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
9:10p
BIL
8:04a
10h 54m
1 stop
BIL
9:15a
ONT
8:08p
10h 53m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
United
United
ONT
1:35a
BIL
7:43a
6h 08m
1 stop
BIL
3:15a
ONT
9:36a
6h 21m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Ontario
$287
Destination

Billings
$287