Find Cheap Flights from Sacramento Intl to Ontario (SMF - 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 Sacramento Intl to Ontario

(Round-trip)
Depart: Sun Jul 2 2017 Return: Tue Jul 4 2017 Trip spans 3 days
United
United
SMF
2:30a
ONT
6:04a
3h 34m
1 stop
ONT
1:10a
SMF
4:18a
3h 08m
1 stop
Depart: Sat Aug 5 2017 Return: Tue Aug 8 2017 Trip spans 4 days
Southwest
Southwest
SMF
11:00a
ONT
12:15p
1h 15m
nonstop
ONT
11:35a
SMF
12:50p
1h 15m
nonstop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
American Airlines
American Airlines
SMF
8:47a
ONT
2:28p
5h 41m
1 stop
ONT
5:50p
SMF
5:46a
11h 56m
1 stop
Depart: Sun Jul 16 2017 Return: Thu Jul 20 2017 Trip spans 5 days
Major Airline
Major Airline
SMF
2:05a
ONT
11:10a
9h 05m
1 stop
ONT
2:58a
SMF
11:06a
8h 08m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SMF
2:51p
ONT
6:01a
15h 10m
1 stop
ONT
1:15p
SMF
7:56p
6h 41m
1 stop
Depart: Tue Jul 11 2017 Return: Thu Jul 13 2017 Trip spans 3 days
United
United
SMF
2:30a
ONT
6:04a
3h 34m
1 stop
ONT
1:10a
SMF
4:18a
3h 08m
1 stop
Depart: Thu Jul 13 2017 Return: Sun Jul 16 2017 Trip spans 4 days
United
United
SMF
2:30a
ONT
6:04a
3h 34m
1 stop
ONT
1:10a
SMF
4:18a
3h 08m
1 stop
Depart: Sat Jun 17 2017 Return: Mon Jun 19 2017 Trip spans 3 days
American Airlines
American Airlines
SMF
12:15p
ONT
5:45p
5h 30m
1 stop
ONT
3:35p
SMF
5:42a
14h 07m
1 stop
Depart: Mon Sep 4 2017 Return: Wed Sep 6 2017 Trip spans 3 days
United
United
SMF
2:30a
ONT
6:14a
3h 44m
1 stop
ONT
4:00p
SMF
7:23p
3h 23m
1 stop
Depart: Fri Jun 30 2017 Return: Wed Jul 5 2017 Trip spans 6 days
Major Airline
Major Airline
SMF
10:45p
ONT
8:17a
9h 32m
1 stop
ONT
2:58a
SMF
8:00a
5h 02m
1 stop
Depart: Sun Jun 11 2017 Return: Wed Jun 14 2017 Trip spans 4 days
Delta
Delta
SMF
9:49a
ONT
5:39a
19h 50m
1 stop
ONT
2:20p
SMF
7:06p
4h 46m
1 stop
Depart: Mon Aug 7 2017 Return: Fri Aug 11 2017 Trip spans 5 days
United
United
SMF
2:30a
ONT
6:04a
3h 34m
1 stop
ONT
5:40p
SMF
4:18a
10h 38m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 10 2017 Trip spans 8 days
American Airlines
American Airlines
SMF
8:41a
ONT
2:26p
5h 45m
1 stop
ONT
2:20a
SMF
7:56a
5h 36m
1 stop
Depart: Fri Jun 16 2017 Return: Sat Jun 17 2017 Trip spans 2 days
Major Airline
Major Airline
SMF
2:07a
ONT
11:15a
9h 08m
1 stop
ONT
10:20p
SMF
3:54a
5h 34m
1 stop
Depart: Mon Jun 19 2017 Return: Wed Jun 21 2017 Trip spans 3 days
American Airlines
American Airlines
SMF
3:22p
ONT
2:26p
23h 04m
1 stop
ONT
8:45a
SMF
2:36p
5h 51m
1 stop
Depart: Fri Aug 18 2017 Return: Sun Aug 20 2017 Trip spans 3 days
United
United
SMF
2:00a
ONT
6:14a
4h 14m
1 stop
ONT
1:10a
SMF
4:28a
3h 18m
1 stop
Depart: Mon Nov 6 2017 Return: Sat Nov 11 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SMF
1:55a
ONT
11:30a
9h 35m
1 stop
ONT
7:00a
SMF
12:35p
5h 35m
1 stop
Depart: Sun Jun 18 2017 Return: Mon Jun 19 2017 Trip spans 2 days
American Airlines
American Airlines
SMF
2:00a
ONT
5:45p
15h 45m
1 stop
ONT
3:35p
SMF
5:42a
14h 07m
1 stop
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
United
United
SMF
2:30a
ONT
3:29a
24h 59m
1 stop
ONT
1:10a
SMF
4:18a
3h 08m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
American Airlines
American Airlines
SMF
8:47a
ONT
2:28p
5h 41m
1 stop
ONT
12:30p
SMF
6:26p
5h 56m
1 stop
Select an airline:  Southwest
Direct flights SMF to ONT on Southwest
Flight # Depart SMF Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
1394 5:30 am 6:45 am May 30 - Jun 2
1450 6:15 am 7:35 am Jun 5 - Jul 3
4576 7:10 am 8:25 am May 20 - Jun 3
4889 7:20 am 8:35 am Jun 4 - Aug 13
1392 8:35 am 9:50 am May 22 - Jun 2
4143 8:50 am 10:05 am Jul 3 - Jul 3
4143 8:55 am 10:10 am Jun 5 - Jun 30
3077 9:25 am 10:40 am Jun 4 - Aug 13
4580 9:55 am 11:10 am May 20 - Jun 3
1599 11:45 am 1:00 pm May 30 - Jun 2
4041 11:55 am 1:10 pm Jun 5 - Aug 14
3603 1:55 pm 3:10 pm Jul 3 - Jul 3
368 2:00 pm 3:15 pm Jun 5 - Jun 30
5003 2:15 pm 3:30 pm Jun 3 - Jun 3
3112 2:25 pm 3:40 pm May 22 - Jun 2
3573 2:35 pm 3:50 pm Jun 4 - Aug 13
3759 3:00 pm 4:15 pm Jun 10 - Aug 12
4052 3:45 pm 5:00 pm Jun 5 - Jun 30
2010 4:35 pm 5:50 pm Jun 4 - Aug 13
3174 4:55 pm 6:10 pm May 30 - Jun 2
3542 7:05 pm 8:20 pm May 22 - Jun 2
2491 7:15 pm 8:30 pm May 20 - Jun 3
5465 7:20 pm 8:35 pm Jun 10 - Aug 12
993 8:05 pm 9:20 pm Jun 5 - Jun 30
3625 8:20 pm 9:35 pm Jun 4 - Aug 13
3886 9:30 pm 10:45 pm Jun 5 - Jun 30
33 9:50 pm 11:05 pm May 30 - Jun 2
5312 9:55 pm 11:10 pm Jun 4 - Aug 13
* 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

Sacramento
$264
Destination

Ontario
$264
Airlines Airline reviews

2 travelers who booked a flight from Sacramento to Ontario rated their chosen airlines with an average of 7.7.

Overall
9.0
Boarding
9.0
Crew
9.0
Comfort
7.0
Food
3.0
Entertainment
9.0