Find Cheap Flights from Ontario to Idaho Falls Fanning Field (ONT - IDA)

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 Ontario to Idaho Falls Fanning Field

(Round-trip)
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
United
United
ONT
12:00a
IDA
8:23p
20h 23m
2 stops
IDA
12:00a
ONT
4:09p
16h 09m
2 stops
Depart: Tue Aug 29 2017 Return: Mon Sep 4 2017 Trip spans 7 days
Delta
Delta
ONT
12:00a
IDA
5:12a
5h 12m
1 stop
IDA
12:00a
ONT
3:25a
3h 25m
1 stop
Depart: Sat Sep 9 2017 Return: Wed Sep 13 2017 Trip spans 5 days
United
United
ONT
12:00a
IDA
6:23p
18h 23m
2 stops
IDA
12:00a
ONT
6:59p
18h 59m
2 stops
Depart: Wed Aug 30 2017 Return: Mon Sep 4 2017 Trip spans 6 days
Delta
Delta
ONT
12:00a
IDA
3:39a
3h 39m
1 stop
IDA
12:00a
ONT
3:25a
3h 25m
1 stop
Depart: Mon Sep 11 2017 Return: Sat Sep 16 2017 Trip spans 6 days
United
United
ONT
12:00a
IDA
2:16p
14h 16m
2 stops
IDA
12:00a
ONT
1:04a
25h 04m
2 stops
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Delta
Delta
ONT
12:00a
IDA
5:12a
5h 12m
1 stop
IDA
12:00a
ONT
3:25a
3h 25m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
United
United
ONT
12:00a
IDA
6:21a
6h 21m
1 stop
IDA
12:00a
ONT
5:29p
17h 29m
2 stops
Depart: Mon Sep 11 2017 Return: Sun Sep 17 2017 Trip spans 7 days
Delta
Delta
ONT
12:00a
IDA
3:39a
3h 39m
1 stop
IDA
12:00a
ONT
3:25a
3h 25m
1 stop
Depart: Tue Aug 15 2017 Return: Sat Aug 19 2017 Trip spans 5 days
United
United
ONT
12:00a
IDA
6:18a
6h 18m
1 stop
IDA
12:00a
ONT
6:35p
18h 35m
2 stops
Depart: Thu Aug 10 2017 Return: Mon Aug 14 2017 Trip spans 5 days
Delta
Delta
ONT
12:00a
IDA
5:02a
5h 02m
1 stop
IDA
12:00a
ONT
5:21a
5h 21m
1 stop
Depart: Mon Aug 14 2017 Return: Sat Aug 19 2017 Trip spans 6 days
United
United
ONT
12:00a
IDA
6:23p
18h 23m
2 stops
IDA
12:00a
ONT
8:20p
20h 20m
2 stops
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
Delta
Delta
ONT
12:00a
IDA
5:11a
5h 11m
1 stop
IDA
12:00a
ONT
5:42a
5h 42m
1 stop
Depart: Tue Aug 15 2017 Return: Mon Aug 21 2017 Trip spans 7 days
United
United
ONT
12:00a
IDA
6:21a
6h 21m
1 stop
IDA
12:00a
ONT
2:49p
14h 49m
2 stops
Depart: Mon Aug 7 2017 Return: Mon Aug 14 2017 Trip spans 8 days
Delta
Delta
ONT
12:00a
IDA
5:02a
5h 02m
1 stop
IDA
12:00a
ONT
5:21a
5h 21m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Aug 21 2017 Trip spans 3 days
United
United
ONT
12:00a
IDA
10:04p
22h 04m
2 stops
IDA
12:00a
ONT
2:49p
14h 49m
2 stops
Depart: Mon Aug 7 2017 Return: Sun Aug 13 2017 Trip spans 7 days
Delta
Delta
ONT
12:00a
IDA
5:02a
5h 02m
1 stop
IDA
12:00a
ONT
3:37a
3h 37m
1 stop
Depart: Mon Sep 11 2017 Return: Fri Sep 15 2017 Trip spans 5 days
Delta
Delta
ONT
12:00a
IDA
3:39a
3h 39m
1 stop
IDA
12:00a
ONT
3:25a
3h 25m
1 stop
Depart: Mon Aug 7 2017 Return: Thu Aug 10 2017 Trip spans 4 days
Delta
Delta
ONT
12:00a
IDA
5:02a
5h 02m
1 stop
IDA
12:00a
ONT
3:46a
3h 46m
1 stop
Depart: Sun Aug 6 2017 Return: Sun Aug 13 2017 Trip spans 8 days
Delta
Delta
ONT
12:00a
IDA
5:02a
5h 02m
1 stop
IDA
12:00a
ONT
3:37a
3h 37m
1 stop
Depart: Sat Sep 16 2017 Return: Sat Sep 23 2017 Trip spans 8 days
$1114
Select
United
United
ONT
12:00a
IDA
6:11a
6h 11m
1 stop
IDA
12:00a
ONT
6:20a
6h 20m
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.

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

Ontario
$522
Destination

Idaho Falls
$522