Flight tickets from Chicago to Ontario from 130 USD

Most popular flights from Chicago to Ontario

At WowTickets, we present the best flight options from Chicago to Ontario, emphasizing speed, cost-effectiveness, and convenience. Starting at just 130 USD, our flights from CHI to ONT are designed to provide the quickest and most comfortable journey. The average flight duration stands at 14:53:00, but you can select our fastest service with a travel time of just 6:00, which departs from DuPage Airport and arrives at Ontario International Airport. Our extensive selection includes various airlines, featuring both the most affordable and the quickest flights by Frontier Airlines. Take advantage of the lowest fares on 2024-10-29 for this popular domestic route.

Frontier Airlines

$59

21:36CHI

–

06:59ONT

Direct

Duration 14hr 37min

Delta Air

$288

12:40CHI

–

19:23ONT

Direct

Duration 6hr 43min

Find One-Way Fares from Chicago to Ontario Starting at 130 USD for October

Mon

14.04

Tue

15.04

Sat

19.04

Sun

20.04

Mon

21.04

Tue

22.04

Wed

23.04

Thu

24.04

Fri

25.04

Sat

26.04

Sun

27.04

Mon

28.04

Tue

29.04

Wed

30.04

Thu

01.05

Fri

02.05

Sat

03.05

Sun

04.05

Mon

05.05

Tue

06.05

Airline price rating for 14 October

Airline	Price	Duration
Frontier Airlines	From 58.53	9 hr 23 min
Delta Air	From 287.76	6 hr 43 min

Schedule of flights from Chicago to Ontario on October

Flight Code	Airline	Airport	Departure And Arrival	Duration
2231_1345		CHI - ONT	12:40 - 19:23	6 hr 43 min
3173_1499		CHI - ONT	21:36 - 06:59	9 hr 23 min

Schedule of return flights from Chicago to Ontario

Peruse the curated schedule of return flights from Chicago to Ontario, tailored to offer a balance of value and efficiency. Prices commence at 130 USD, with fluctuations based on specific departure and arrival times. Elevate your travel experience by selecting from a variety of Frontier Airlines, Delta Air, ensuring a return journey that complements your itinerary.