Find Cheap Flights from Ontario to Tucson (ONT - TUS)

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 Tucson

(Round-trip)
Depart: Wed Oct 11 2017 Return: Sat Oct 14 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
12:00a
TUS
2:55a
2h 55m
1 stop
TUS
12:00a
ONT
3:33a
3h 33m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
12:00a
TUS
2:52a
2h 52m
1 stop
TUS
12:00a
ONT
3:20a
3h 20m
1 stop
Depart: Thu Sep 21 2017 Return: Fri Sep 22 2017 Trip spans 2 days
United
United
ONT
12:00a
TUS
6:44a
6h 44m
1 stop
TUS
12:00a
ONT
7:19a
7h 19m
1 stop
Depart: Sun Oct 22 2017 Return: Wed Oct 25 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
12:00a
TUS
4:53a
4h 53m
1 stop
TUS
12:00a
ONT
4:52a
4h 52m
1 stop
Depart: Sat Dec 9 2017 Return: Mon Dec 11 2017 Trip spans 3 days
American Airlines
American Airlines
ONT
12:00a
TUS
3:21a
3h 21m
1 stop
TUS
12:00a
ONT
3:20a
3h 20m
1 stop
Depart: Fri Jan 5 2018 Return: Sun Jan 7 2018 Trip spans 3 days
American Airlines
American Airlines
ONT
12:00a
TUS
2:54a
2h 54m
1 stop
TUS
12:00a
ONT
3:05a
3h 05m
1 stop
Depart: Thu Sep 28 2017 Return: Thu Oct 5 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
12:00a
TUS
3:27a
3h 27m
1 stop
TUS
12:00a
ONT
3:33a
3h 33m
1 stop
Depart: Thu Nov 23 2017 Return: Sun Nov 26 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
12:00a
TUS
3:05a
3h 05m
1 stop
TUS
12:00a
ONT
3:40a
3h 40m
1 stop
Depart: Fri Sep 22 2017 Return: Sat Sep 23 2017 Trip spans 2 days
American Airlines
American Airlines
ONT
12:00a
TUS
3:27a
3h 27m
1 stop
TUS
12:00a
ONT
3:16a
3h 16m
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
$172
Destination

Tucson
$172