Flights from Ontario to Chicago

Selected fares from Ontario to Chicago

Departure Arrival Travel dates Round-trip
ONT CHI Tue, Nov 17 - Wed, Nov 18 $246
ONT CHI Wed, Oct 7 - Sat, Oct 10 $262
ONT CHI Wed, Sep 9 - Sun, Sep 13 $267
ONT CHI Tue, Nov 17 - Wed, Nov 18 $297
ONT CHI Tue, Dec 29 - Tue, Jan 5 $443
ONT CHI Tue, Dec 29 - Tue, Jan 5 $446
ONT CHI Tue, Dec 29 - Tue, Jan 5 $497
ONT CHI Fri, Sep 4 - Sun, Sep 6 $761
Sun Mon Tue Wed Thu Fri Sat
1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26
$251
27 28 29
30 31

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Save more with Chicago Flight + Hotel packages

Ontario and Chicago airports and terminals

Airports in Ontario CA, US

map of airports in Ontario
  • 1

    Ontario International Airport (ONT)

    Distance from City Center: 0.9 miles

  • 2

    Long Beach Municipal (LGB)

    Distance from City Center: 34.9 miles

  • 3

    Bob Hope (BUR)

    Distance from City Center: 43.6 miles

  • 4

    John Wayne Airport (SNA)

    Distance from City Center: 30.6 miles

Back to menu Return to top

Airports in Chicago IL, US

map of airports in Chicago
  • 1

    Midway Airport (MDW)

    Distance from City Center: 9.5 miles

  • 2

    O'Hare International Airport (ORD)

    Distance from City Center: 15.1 miles

Back to menu Return to top

  

Earn up to 5% on hotels and 1% on flights - It's free!

By clicking, I agree to the terms and conditions.

Featured Chicago Airport Hotels

From $79

Hilton Chicago O'Hare Airport

4 stars
3.9 / 5 128 reviews

O'Hare International Airport Map

Rate Includes Breakfast

...This O'Hare airport hotel is located in Terminal 2 and is within walking distance to all O'Hare Airport's domestic terminals.... More

From $120

Holiday Inn Express & Suites CHICAGO-MIDWAY AIRPORT

3 stars
4.1 / 5 43 reviews

6500 South Cicero Avenue Map

Exceptional Hotel Near Chicago Midway Airport Searching for hotels near the best sights in downtown Chicago?... More

From $118

Hilton Garden Inn Chicago/Midway Airport

3 stars
3.7 / 5 15 reviews

6530 S. Cicero Avenue Map

Complimentary wired and Wi-Fi Internet Access

...Advance Purchase Rate online!The Hilton Garden Inn Chicago Midway Airport in Chicago is located on the Midway Hotel Center campus just two blocks south of the Chicago Midway Airport and the... More

From $118

Hampton Inn Chicago-Midway Airport

2 stars
3.8 / 5 17 reviews

6540 S. Cicero Ave. Map

Free On The HouseT hot breakfast, Wi-Fi

...And no matter what time your flight got in or is going out, we're here to pick you up or drop you off.... land here and let your vacation take off...welcome to the Hampton Inn Chicago-Midway... More

From $159

Chicago Marriott Midway

3 stars
3.7 / 5 7 reviews

6520 South Cicero Avenue Map

Rate includes breakfast

Perfect for business travel and weekend getaways, the renovated Marriott Chicago Midway is just two blocks from MDW airport and offers a free 24-hr shuttle.... More

August

Cheapest weekend flights in August from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Aug 27 Ontario (ONT) Chicago (ORD) United Airlines $363
Earn $3.63
Return Sun, Aug 30 Chicago (ORD) Ontario (ONT) United Airlines

Lowest roundtrip airfare in August from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Aug 26 Ontario (ONT) Chicago (ORD) United Airlines $251
Earn $2.51
Return Wed, Sep 9 Chicago (ORD) Ontario (ONT) United Airlines

Best one-week trip in August from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Aug 29 Ontario (ONT) Chicago (ORD) AeroMexico $761
Earn $7.61
Return Sat, Sep 5 Chicago (ORD) Ontario (ONT) AeroMexico
Back to menu Return to top

September

Cheapest weekend flights in September from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Sep 24 Ontario (ONT) Chicago (MDW) Delta Air Lines $583
Earn $5.83
Return Mon, Sep 28 Chicago (MDW) Ontario (ONT) Delta Air Lines

Lowest roundtrip airfare in September from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Sep 8 Ontario (ONT) Chicago (ORD) United Airlines $246
Earn $2.46
Return Wed, Sep 9 Chicago (ORD) Ontario (ONT) United Airlines
Back to menu Return to top

October

Cheapest weekend flights in October from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Oct 15 Ontario (ONT) Chicago (ORD) US Airways $350
Earn $3.50
Return Sun, Oct 18 Chicago (ORD) Ontario (ONT) US Airways

Lowest roundtrip airfare in October from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Oct 7 Ontario (ONT) Chicago (ORD) United Airlines $251
Earn $2.51
Return Sat, Oct 10 Chicago (ORD) Ontario (ONT) United Airlines

Best one-week trip in October from Ontario to Chicago

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Oct 2 Ontario (ONT) Chicago (ORD) AeroMexico $822
Earn $8.22
Return Fri, Oct 9 Chicago (ORD) Ontario (ONT) AeroMexico
Back to menu Return to top

Flights to Chicago

Airports in Ontario

The province of Ontario is primarily served by Toronto Pearson International Airport. Travelers can use Orbitz.com to search for low cost flights from Ontario through a variety of airlines flying out of the airport, including Air Canada, Air France, Air India, American Eagle, American Airlines, British Airways, Emirates, Lufthansa and United Airlines. The airport is situated approximately 14 miles northwest of the city of Toronto.

Transportation at Toronto Pearson International Airport

Toronto Pearson International Airport offers a variety of transportation options. Taxi service is available in the Greater Toronto Area. Rates are based on distance and time from your departure area. The Downtown Express bus also offers affordable transportation to the airport. Car rental services are available at the airport and can be arranged in advance through Orbitz.com. The LINK train offers complimentary shuttle service between various areas in the airport, including from the parking garages to the terminal areas.

Parking at Ontario Airports

Several parking options are available for travelers departing from the Toronto Pearson International Airport. The parking lot is available at a daily maximum rate of $15.00. The parking garage offers covered parking for just $3.00 more per day. The daily parking lot is only steps from the departure area and is available at a rate of $28.00 per day.

Restaurants at Ontario Airports

Travelers departing from the Toronto Pearson International Airport can easily grab breakfast or a quick snack at one of the airport's many eating establishments, including Starbucks, Subway, Thai Express, Pizza Pizza and A&W. Travelers interested in flights from Ontario may also wish to look for sales when searching for low cost flights on Orbitz.com.

Airports in Chicago

Chicago O'Hare International Airport is located on West O'Hare, approximately 18 miles from downtown Chicago. It has hubs for every major airline that offers flights to Chicago, including American Airlines, British Airways and JetBlue. The Chicago Midway International Airport is located on South Cicero Avenue, approximately 12 miles from downtown Chicago. Seven airlines service Midway airport, including Air Tran, Delta and Southwest Airlines. Orbitz.com searches flights arriving at both airports so you get the best prices.

Transportation from the Airport

Both airports offer public transportation via Chicago's elevated train system. The tickets cost $2.25, or you can purchase an all-day pass for $5.75. Taxi services are also available from both airports. Cab fares to downtown Chicago range from $35 to $45. If you want to rent a car for the duration of your stay, Orbitz.com can reserve a vehicle for you. Both airports have onsite rental car facilities.

Weather in Chicago

Summer temperatures in Chicago range from 66 to 84 degrees Fahrenheit, and the temperatures during the winter months range from 18 to 35 degrees Fahrenheit. Chicago is prone to heavy snowfall during the winter months, so most vacationers travel to Chicago during the summer. However, if you use Orbitz.com and schedule your trip during the off-peak travel season, it's easy to find cheap flights to Chicago.

Highlights and Attractions

Orbitz.com not only helps you find cheap flights to Chicago, but can also help you purchase tickets to the Sears Tower or make reservations for guided city tours.