Airlines with flights from Ontario to Chicago
Southwest is the only airline with non-stop flights from Ontario International Airport to Midway International Airport and the flight time is 3 hours and 45 minutes.
Southwest is the only airline with non-stop flights from Ontario International Airport to Midway International Airport and the flight time is 3 hours and 45 minutes. Choose airline
Non-stop
3h 45min
Via Las Vegas
6h 55min
Via Phoenix
6h 25min
Via Denver
6h 40min
Via Nashville
7h 5min
Via Oakland
8h 25min
Via Austin
6h 35min
Via Dallas
7h 15min
Via Las Vegas
6h 57min
Via Kansas City
7h 5min
Starts 12/04
Via Saint Louis
8h 55min
Via San Jose
7h 45min
Via Sacramento
7h 30min
Via Dallas
7h 2min
Via Denver
7h 17min
NEW
Starts 07/01
Via Omaha
7h 10min
Schedules
Non-stop with Southwest Airlines
-
Total flight time: 3 hours and 45 minutes
-
Low-cost airline
-
Chicago is a Southwest Airlines focus city (Operating base).
-
7 flights per week
ONT
Direct
MDW
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Las Vegas with Southwest Airlines
-
Total flight time: 5h 15m - 11h 05m.
-
Low-cost airline
-
Chicago is a Southwest Airlines focus city (Operating base).
-
28 flights per week
ONT
Via LAS
MDW
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Phoenix with Southwest Airlines
-
Total flight time: 5h 15m - 10h 35m.
-
Low-cost airline
-
Chicago is a Southwest Airlines focus city (Operating base).
-
23 flights per week
ONT
Via PHX
MDW
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Denver with Southwest Airlines
-
Total flight time: 5h 20m - 9h 45m.
-
Low-cost airline
-
Chicago is a Southwest Airlines focus city (Operating base).
-
17 flights per week
ONT
Via DEN
MDW
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Nashville with Southwest Airlines
-
Total flight time: 6h 00m - 9h 40m.
-
Low-cost airline
-
Chicago is a Southwest Airlines focus city (Operating base).
-
7 flights per week
ONT
Via BNA
MDW
W1, Dec 30 - Jan 05
Flight
Mon
Jan 1
Tue
Jan 2
Wed
Jan 3
Thu
Jan 4
Fri
Jan 5
Sat
Jan 6
Sun
Jan 7
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-12-13
Via Las Vegas with Frontier Airlines