Find Cheap Flights from Chicago Midway to Ontario (MDW - 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 Chicago Midway to Ontario

(Round-trip)
Depart: Tue Aug 1 2017 Return: Mon Aug 7 2017 Trip spans 7 days
Major Airline
Major Airline
MDW
12:00a
ONT
5:24a
5h 24m
1 stop
ONT
12:00a
MDW
1:24a
1h 24m
1 stop
Depart: Thu Jul 27 2017 Return: Wed Aug 2 2017 Trip spans 7 days
Southwest
Southwest
MDW
12:00a
ONT
5:35a
5h 35m
1 stop
ONT
12:00a
MDW
6:20a
6h 20m
1 stop
Depart: Fri Jul 14 2017 Return: Sun Jul 16 2017 Trip spans 3 days
Delta
Delta
MDW
12:00a
ONT
10:02a
10h 02m
2 stops
ONT
12:00a
MDW
12:46p
12h 46m
2 stops
Depart: Thu Jul 27 2017 Return: Fri Jul 28 2017 Trip spans 2 days
Southwest
Southwest
MDW
12:00a
ONT
5:30a
5h 30m
1 stop
ONT
12:00a
MDW
6:20a
6h 20m
1 stop
Depart: Tue Aug 1 2017 Return: Wed Aug 9 2017 Trip spans 9 days
Delta
Delta
MDW
12:00a
ONT
10:02a
10h 02m
2 stops
ONT
12:00a
MDW
12:48p
12h 48m
2 stops
Depart: Wed Jun 28 2017 Return: Wed Jul 5 2017 Trip spans 8 days
Delta
Delta
MDW
12:00a
ONT
8:03a
8h 03m
2 stops
ONT
12:00a
MDW
8:04a
8h 04m
2 stops
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
Delta
Delta
MDW
12:00a
ONT
11:58a
11h 58m
2 stops
ONT
12:00a
MDW
1:11p
13h 11m
2 stops
Depart: Tue Nov 14 2017 Return: Wed Nov 22 2017 Trip spans 9 days
Delta
Delta
MDW
12:00a
ONT
8:14a
8h 14m
2 stops
ONT
12:00a
MDW
8:49a
8h 49m
2 stops
Depart: Fri Jul 7 2017 Return: Mon Jul 10 2017 Trip spans 4 days
Delta
Delta
MDW
12:00a
ONT
11:09a
11h 09m
2 stops
ONT
12:00a
MDW
10:09a
10h 09m
2 stops
Depart: Wed Jul 5 2017 Return: Thu Jul 13 2017 Trip spans 9 days
Delta
Delta
MDW
12:00a
ONT
10:24a
10h 24m
2 stops
ONT
12:00a
MDW
1:06p
13h 06m
2 stops
Depart: Thu Nov 2 2017 Return: Thu Nov 9 2017 Trip spans 8 days
Delta
Delta
MDW
12:00a
ONT
11:58a
11h 58m
2 stops
ONT
12:00a
MDW
8:49a
8h 49m
2 stops
Depart: Fri Jul 14 2017 Return: Mon Jul 17 2017 Trip spans 4 days
Delta
Delta
MDW
12:00a
ONT
10:02a
10h 02m
2 stops
ONT
12:00a
MDW
1:15p
13h 15m
2 stops
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
Delta
Delta
MDW
12:00a
ONT
11:06a
11h 06m
2 stops
ONT
12:00a
MDW
11:11a
11h 11m
2 stops
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
Delta
Delta
MDW
12:00a
ONT
10:23a
10h 23m
2 stops
ONT
12:00a
MDW
1:02p
13h 02m
2 stops
Depart: Wed Aug 16 2017 Return: Mon Aug 21 2017 Trip spans 6 days
Delta
Delta
MDW
12:00a
ONT
9:48a
9h 48m
2 stops
ONT
12:00a
MDW
8:45a
8h 45m
2 stops
Depart: Thu Sep 14 2017 Return: Sun Sep 24 2017 Trip spans 11 days
Delta
Delta
MDW
12:00a
ONT
11:34a
11h 34m
2 stops
ONT
12:00a
MDW
8:49a
8h 49m
2 stops
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
Delta
Delta
MDW
12:00a
ONT
12:44p
12h 44m
2 stops
ONT
12:00a
MDW
8:49a
8h 49m
2 stops
Depart: Sat Jul 15 2017 Return: Mon Jul 24 2017 Trip spans 10 days
Delta
Delta
MDW
12:00a
ONT
8:14a
8h 14m
2 stops
ONT
12:00a
MDW
12:46p
12h 46m
2 stops
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
Delta
Delta
MDW
12:00a
ONT
10:02a
10h 02m
2 stops
ONT
12:00a
MDW
11:12a
11h 12m
2 stops
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
Delta
Delta
MDW
12:00a
ONT
11:34a
11h 34m
2 stops
ONT
12:00a
MDW
8:49a
8h 49m
2 stops
Select an airline:  Southwest
Direct flights MDW to ONT on Southwest
Flight # Depart MDW Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
4549 7:15 pm 9:25 pm Jun 24 - Aug 12
5136 7:50 pm 10:00 pm Jun 25 - Aug 13
356 8:00 pm 10:10 pm Jul 4 - Aug 14
4326 8:10 pm 10:20 pm Jul 3 - Jul 3
* 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

Chicago
$382
Destination

Ontario
$382
Airlines Airline reviews

2 travelers who booked a flight from Chicago to Ontario rated their chosen airlines with an average of 10.0.

Overall
10.0
Boarding
10.0
Crew
10.0
Comfort
10.0
Food
10.0
Entertainment
10.0