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Flights Fare Calendar Find minimum fare between Los Angeles - Ontario Intl. and O'Hare Intl. Click this button to get previous days data Click this button to get next days data $824 $706 $589 $471 $353 $235 $118 $0 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $509 on Frontier Airlines Price is $514 on Frontier Airlines Price is $409 on Alaska Airlines Price is $313 on Frontier Airlines Price is $329 on Frontier Airlines Price is $464 on American Airlines Price is $374 on Frontier Airlines Price is $703 on Delta Price is $705 on Frontier Airlines Price is $824 on Frontier Airlines Price is $587 on Frontier Airlines Price is $188 on Frontier Airlines Price is $403 on American Airlines Price is $380 on Frontier Airlines Price is $538 on Frontier Airlines Price is $210 on Frontier Airlines Price is $239 on Frontier Airlines Price is $210 on Frontier Airlines Price is $346 on Frontier Airlines Price is $239 on Frontier Airlines Price is $370 on Frontier Airlines Price is $308 on Frontier Airlines Price is $209 on Frontier Airlines Price is $239 on Frontier Airlines Price is $190 on Frontier Airlines Price is $170 on Frontier Airlines Price is $219 on Frontier Airlines Price is $465 on Frontier Airlines Price is $378 on Frontier Airlines

Amazing ONT to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $114 round trip and $30 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for ONT to ORD

Carrier Flight Depart ONT Arrive ORD Tue
6/22
Wed
6/23
Thu
6/24
Fri
6/25
Sat
6/26
Sun
6/27
Mon
6/28
Stops
F9 1490 12:14 am 06:14 am Check fare - Check fare - Check fare Check fare - 0 stop(s)

Best O'Hare Intl. Flight and Hotel Packages

O'Hare Intl. flight + hotel packages - economy flights

Los Angeles - Ontario Intl. to O'Hare Intl. Flight FAQ

Traveling FromLos Angeles - Ontario Intl.
Traveling ToO'Hare Intl.
Shortest Flight Time9 hours 5 mins
Earliest Departure Time9:05AM CDT
Latest Departure Time3:30PM CDT
Lowest Flight Price$114

Route Info

Flight path for flights from LA/Ontario International Airport to O'Hare International Airport


Distance:
1,771.00 miles


Airlines & Aircraft Used on ONT to ORD Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A330-200
American Airlines
Boeing 737 all pax models
Delta Air Lines
Canadair Regional Jet 200
Delta Air Lines
Canadair Regional Jet 900

Popular Flight Routes from Ontario (ONT)

Los Angeles - Ontario Intl. to O'Hare Intl. Flight FAQ

Traveling FromLos Angeles - Ontario Intl.
Traveling ToO'Hare Intl.
Shortest Flight Time9 hours 5 mins
Earliest Departure Time9:05AM CDT
Latest Departure Time3:30PM CDT
Lowest Flight Price$114

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.