Find Cheap Flights from Missoula Johnson-Bell Field to Ontario (MSO - 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Missoula Johnson-Bell Field to Ontario

(Round-trip)
Depart: Fri Jan 12 2018 Return: Tue Jan 16 2018 Trip spans 5 days
Alaska Airlines
Alaska Airlines
MSO
12:00a
ONT
2:14a
26h 14m
1 stop
ONT
12:00a
MSO
6:25a
6h 25m
1 stop
Depart: Tue Apr 10 2018 Return: Tue May 8 2018 Trip spans 29 days
United
United
MSO
12:00a
ONT
8:17a
8h 17m
2 stops
ONT
12:00a
MSO
6:55a
6h 55m
1 stop
Depart: Wed Feb 21 2018 Return: Sat Feb 24 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
MSO
12:00a
ONT
6:24a
6h 24m
1 stop
ONT
12:00a
MSO
5:29a
5h 29m
1 stop
Depart: Mon Oct 30 2017 Return: Sun Nov 5 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
MSO
12:00a
ONT
6:32a
6h 32m
1 stop
ONT
12:00a
MSO
5:52a
6h 52m
1 stop
Depart: Wed Dec 13 2017 Return: Mon Dec 25 2017 Trip spans 13 days
Alaska Airlines
Alaska Airlines
MSO
12:00a
ONT
8:16a
8h 16m
1 stop
ONT
12:00a
MSO
6:40a
6h 40m
1 stop
Depart: Wed Nov 22 2017 Return: Sun Nov 26 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
MSO
12:00a
ONT
3:00a
27h 00m
1 stop
ONT
12:00a
MSO
7:20p
43h 20m
2 stops
* 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.

We compile tonnes of data for you
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

Missoula
$279
Destination

Ontario
$279