Find Deals on 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
Students
under 26
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 Mar 7 2017 Return: Wed Mar 15 2017 Trip spans 8 days
Major Airline
Major Airline
MDW
1:00a
ONT
6:24a
5h 24m
2 stops
ONT
2:00a
MDW
3:24a
1h 24m
2 stops
Depart: Tue Feb 21 2017 Return: Fri Feb 24 2017 Trip spans 4 days
Southwest
Southwest
MDW
4:10a
ONT
8:35a
4h 25m
nonstop
ONT
9:40a
MDW
1:30p
3h 50m
nonstop
Depart: Mon Mar 6 2017 Return: Thu Mar 9 2017 Trip spans 4 days
Delta
Delta
MDW
7:35a
ONT
7:44p
12h 09m
2 stops
ONT
1:00a
MDW
9:45a
8h 45m
2 stops
Depart: Fri Feb 24 2017 Return: Tue Feb 28 2017 Trip spans 5 days
Southwest
Southwest
MDW
4:10a
ONT
8:35a
4h 25m
nonstop
ONT
9:40a
MDW
1:30p
3h 50m
nonstop
Depart: Thu Jan 5 2017 Return: Sun Jan 8 2017 Trip spans 4 days
Major Airline
Major Airline
MDW
1:00a
ONT
6:24a
5h 24m
1 stop
ONT
1:00a
MDW
2:24a
1h 24m
1 stop
Depart: Mon Feb 27 2017 Return: Thu Mar 2 2017 Trip spans 4 days
Delta
Delta
MDW
7:35a
ONT
7:44p
12h 09m
2 stops
ONT
1:00a
MDW
9:55a
8h 55m
2 stops
Depart: Thu Dec 15 2016 Return: Wed Dec 21 2016 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: Fri Feb 3 2017 Return: Tue Feb 7 2017 Trip spans 5 days
Delta
Delta
MDW
8:09a
ONT
8:04p
11h 55m
2 stops
ONT
1:00a
MDW
9:51a
8h 51m
2 stops
Depart: Fri Dec 16 2016 Return: Tue Jan 17 2017 Trip spans 33 days
Southwest
Southwest
MDW
3:40a
ONT
8:05a
4h 25m
nonstop
ONT
9:40a
MDW
1:30p
3h 50m
nonstop
Depart: Mon Jan 9 2017 Return: Mon Jan 23 2017 Trip spans 15 days
Delta
Delta
MDW
10:33a
ONT
8:04p
9h 31m
2 stops
ONT
1:35p
MDW
2:55a
13h 20m
2 stops
Depart: Fri Mar 10 2017 Return: Sun Apr 16 2017 Trip spans 37 days
Major Airline
Major Airline
MDW
1:00a
ONT
6:24a
5h 24m
1 stop
ONT
2:00a
MDW
3:24a
1h 24m
1 stop
Depart: Fri Jan 13 2017 Return: Mon Jan 16 2017 Trip spans 4 days
Southwest
Southwest
MDW
4:10a
ONT
8:35a
4h 25m
nonstop
ONT
9:40a
MDW
1:30p
3h 50m
nonstop
Depart: Fri Feb 10 2017 Return: Tue Feb 14 2017 Trip spans 5 days
Delta
Delta
MDW
7:35a
ONT
8:04p
12h 29m
2 stops
ONT
1:00a
MDW
9:51a
8h 51m
2 stops
Depart: Wed Mar 8 2017 Return: Sat Mar 11 2017 Trip spans 4 days
Delta
Delta
MDW
7:50a
ONT
7:44p
11h 54m
2 stops
ONT
1:00a
MDW
9:45a
8h 45m
2 stops
Depart: Sat Mar 25 2017 Return: Sat Apr 1 2017 Trip spans 8 days
Major Airline
Major Airline
MDW
2:00a
ONT
7:24a
5h 24m
1 stop
ONT
2:00a
MDW
3:24a
1h 24m
1 stop
Depart: Sat Dec 17 2016 Return: Sun Jan 1 2017 Trip spans 16 days
Southwest
Southwest
MDW
12:45a
ONT
9:40a
8h 55m
1 stop
ONT
1:35a
MDW
5:30a
3h 55m
nonstop
Depart: Wed Mar 1 2017 Return: Sat Mar 11 2017 Trip spans 11 days
Delta
Delta
MDW
7:50a
ONT
7:44p
11h 54m
2 stops
ONT
1:00a
MDW
9:45a
8h 45m
2 stops
Depart: Thu Dec 22 2016 Return: Mon Dec 26 2016 Trip spans 5 days
Major Airline
Major Airline
MDW
12:00a
ONT
5:24a
5h 24m
nonstop
ONT
12:00a
MDW
1:24a
1h 24m
nonstop
Depart: Wed Dec 28 2016 Return: Fri Dec 30 2016 Trip spans 3 days
Southwest
Southwest
MDW
3:15a
ONT
7:40a
4h 25m
nonstop
ONT
12:10p
MDW
5:55p
5h 45m
1 stop
Depart: Mon Dec 19 2016 Return: Tue Dec 20 2016 Trip spans 2 days
Delta
Delta
MDW
10:28a
ONT
8:01p
9h 33m
2 stops
ONT
1:00a
MDW
1:39p
12h 39m
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
3800 8:15 am 10:40 am Dec 21 - Jan 2
2270 8:40 am 11:05 am Dec 15 - Dec 16
2270 8:40 am 11:05 am Jan 1 - Jan 3
2270 8:40 am 11:05 am Dec 18 - Dec 20
3220 8:40 am 11:05 am Dec 25 - Dec 25
5651 8:40 am 11:05 am Dec 5 - Dec 14
5651 8:40 am 11:05 am Jan 4 - Jan 4
1876 8:45 am 11:10 am Dec 31 - Dec 31
1900 8:45 am 11:10 am Dec 24 - Dec 24
4583 8:50 am 11:15 am Jan 7 - Mar 4
406 9:10 am 11:35 am Jan 5 - Mar 8
3768 9:25 am 11:45 am Jan 8 - Jan 29
2956 9:55 am 12:20 pm Dec 17 - Dec 17
* 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
$268
Destination

Ontario
$268
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