Flights from Chicago to Ontario

March 2016
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Leaving Wed, Mar 30

Returning options:

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= Cheapest round-trip flights

* Prices are round trip per person (conditions apply)

Selected fares from Chicago to Ontario

Departure
Arrival
Travel dates
Round-trip

Departure:

CHI

Arrival:

ONT

Travel dates

Mon, Feb 22 - Tue, Mar 1

Round-trip

Departure:

CHI

Arrival:

ONT

Travel dates

Mon, Feb 22 - Tue, Mar 1

Round-trip

Departure:

CHI

Arrival:

ONT

Travel dates

Sat, Feb 27 - Wed, Mar 2

Round-trip

Departure:

CHI

Arrival:

ONT

Travel dates

Sat, Apr 9 - Mon, Apr 11

Round-trip

Departure:

CHI

Arrival:

ONT

Travel dates

Thu, Mar 24 - Mon, Mar 28

Round-trip

Chicago and Ontario airports and terminals

Airports in Chicago IL, US

Chicago
  • 1

    Midway Airport (MDW)

    Distance from City Center: 9.5 miles

    Carriers

  • 2

    O'Hare International Airport (ORD)

    Distance from City Center: 15.1 miles

    Carriers

Airports in Ontario CA, US

Ontario
  • 1

    Ontario International Airport (ONT)

    Distance from City Center: 0.9 miles

    Carriers

  • 2

    Long Beach Municipal Airport (LGB)

    Distance from City Center: 34.9 miles

    Carriers

  • 3

    Bob Hope Airport (BUR)

    Distance from City Center: 43.6 miles

    Carriers

  • 4

    John Wayne Airport (SNA)

    Distance from City Center: 30.6 miles

    Carriers

  

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Featured Ontario Airport Hotels

http://www.tnetnoc.com/hotelphotos/818/42818/2631759-Radisson-Hotel-Ontario-Airport-Hotel-Exterior-1-LP.jpg
2200 EAST HOLT BOULEVARD Map
3.9 / 5 44 reviews
  • Save 30% on your stay
  • Save 30% on your stay
From
$68

The Radisson Ontario Airport, just 1.6 miles from the Ontario International Airport, offers complimentary airport shuttle service to get your business trip or vacation off to the perfect start.... More

From
$68
http://www.tnetnoc.com/hotelphotos/780/248780/2631759-Holiday-Inn-ONTARIO-AIRPORT-Hotel-Exterior-1-LP.jpg
2155 E. Convention Center Way Map
4.3 / 5 61 reviews
From
$101

...Ontario International Airport (0.8 mi/2 km) Ontario Convention Center (0.2 mi/0.4 km).... Executive suites available Centrally located Ontario hotel close to the airport and shopping... More

From
$101
http://www.tnetnoc.com/hotelphotos/670/41670/2631759-Fairfield-Inn-by-Marriott-Ontario-Hotel-Exterior-1-LP.jpg
3201 East Centrelake Drive Map
3.8 / 5 46 reviews
From
$105

Cozy, economical hotel close to Ontario airport and major attractions Fairfield Inn by Marriott Ontario offers a comfortable, tranquil guest experience, just minutes away from Ontario... More

From
$105
http://www.tnetnoc.com/hotelphotos/707/22707/2631759-Residence-Inn-by-Marriott-Ontario-Airport-Hotel-Exterior-1-LP.jpg
2025 Convention Center Way Map
4.0 / 5 25 reviews
From
$132

...The Residence Inn by Marriott Ontario Airport hotel offers 200 apartment-style suites with fully equipped kitchens.... The Residence Inn Ontario Airport hotel is less than a mile from the... More

From
$132
http://www.tnetnoc.com/hotelphotos/755/239755/2241284-Ayres-Hotel-amp-Suites-Ontario-Airport-Hotel-Exterior-2-LP.jpg
1945 Holt Blvd. Map
4.2 / 5 23 reviews
  • A Flurry of Savings – Save 20% on Your Stay
  • A Flurry of Savings – Save 20% on Your Stay
From
$92

...Located 1/2 mile NW of The Ontario International Airport.... More

From
$92

March

Cheapest weekend flights in March from Chicago to Ontario

Leave
Fri, Mar 25
Chicago
(ORD)
Ontario
(ONT)
AeroMexico
AeroMexico
Return
Mon, Mar 28
Ontario
(ONT)
Chicago
(ORD)
AeroMexico
AeroMexico
Earn $8.27

Lowest roundtrip airfare in March from Chicago to Ontario

Leave
Wed, Mar 30
Chicago
(ORD)
Ontario
(ONT)
United Airlines
United Airlines
Return
Tue, Apr 12
Ontario
(ONT)
Chicago
(ORD)
United Airlines
United Airlines
Earn $2.22

Best one-week trip in March from Chicago to Ontario

Leave
Fri, Mar 25
Chicago
(ORD)
Ontario
(ONT)
AeroMexico
AeroMexico
Return
Fri, Apr 1
Ontario
(ONT)
Chicago
(ORD)
AeroMexico
AeroMexico
Earn $8.53

April

Cheapest weekend flights in April from Chicago to Ontario

Leave
Sat, Apr 9
Chicago
(ORD)
Ontario
(ONT)
United Airlines
United Airlines
Return
Mon, Apr 11
Ontario
(ONT)
Chicago
(ORD)
United Airlines
United Airlines
Earn $2.38

Lowest roundtrip airfare in April from Chicago to Ontario

Leave
Mon, Apr 4
Chicago
(ORD)
Ontario
(ONT)
United Airlines
United Airlines
Return
Wed, Apr 6
Ontario
(ONT)
Chicago
(ORD)
United Airlines
United Airlines
Earn $1.87

May

Cheapest weekend flights in May from Chicago to Ontario

Leave
Sat, May 28
Chicago
(ORD)
Ontario
(ONT)
AeroMexico
AeroMexico
Return
Mon, May 30
Ontario
(ONT)
Chicago
(ORD)
AeroMexico
AeroMexico
Earn $8.27

Lowest roundtrip airfare in May from Chicago to Ontario

Leave
Wed, May 4
Chicago
(ORD)
Ontario
(ONT)
United Airlines
United Airlines
Return
Mon, May 9
Ontario
(ONT)
Chicago
(ORD)
United Airlines
United Airlines
Earn $1.87

Flights to Ontario

Airports in Chicago

The city of Chicago is primarily served by two international airports. Travelers looking for low-fare flights from Chicago can use Orbitz.com to find flights from both O'Hare and Midway. O'Hare International Airport is located approximately 17 miles northwest of downtown Chicago. Midway International Airport is located on the city's southwest side, approximately eight miles from Chicago's Loop. O'Hare serves as a hub for American Airlines and United Airlines, and Midway is a hub for Southwest Airlines.

Chicago Airport Parking

Daily, hourly, and valet parking are available at O'Hare. Rates vary from $2.00 to $10.00 per hour. An economy parking lot is also available at a rate of $2.00 per hour. Similar parking options and rates apply at Midway.

Chicago Airport Transportation

There are numerous transportation options for getting to and from both O'Hare and Midway. O'Hare can be accessed via regional trains, buses, and local mass transit lines. The CTA Blue Line offers a fast and convenient transportation option to and from this airport. Midway is served by the CTA Orange Line. Car rental services are available at both airports, and travelers can quickly book car rental services at either airport using Orbitz.com.

Chicago Airport Restaurants

Both O'Hare and Midway offer a variety of restaurant options for travelers. Restaurants located in both airports include Starbuck's Coffee, Chicago Style Hot Dogs, McDonald's, Auntie Anne's, Chili's, Cinnabon, and Dunkin Donuts, making it easy for visitors to grab a quick breakfast, snack, or meal. By using Orbitz.com, travelers can quickly and easily find low-fare flights from Chicago.

Flying Into Ontario International Airport

Flights into Ontario International Airport are for passengers destined for the Inland Empire region of California. Located 35 miles from downtown Los Angeles on East Airport Drive, the airport is actually a part of the LAX system. A medium-sized hub, the airport has the capabilities to service a full slate of commercial flights. Airlines found within the terminals include international carriers Aero Mexico as well as popular domestic carriers like United, Southwest, Delta and American Airlines. Seven airlines service LA/Ontario International, and they operate more than 114 flights each day.

Finding Transportation From the Airport

There are several ways to get to the many cities throughout the Inland Empire region. Hotels in and around Ontario offer hotel shuttles, free of charge, that run from the terminal to the hotel lobby. You can take a taxi to downtown Ontario for a little more than $10 or go all the way to downtown Los Angeles for around $100. Private shuttles are also available and will cost about the same fees. Private shuttles, however, must be reserved. Rental cars are also available. With Orbitz.com, you can buy tickets and reserve a rental car at the same time.

What to Expect From the Weather

The weather is always sunny. The temperatures rarely dip below 70 degrees Fahrenheit and are usually below 90 degrees Fahrenheit. Temperatures in July and August may exceed this range, but never stick around for long. Don't expect the threat of rain to ruin your plans or dictate the calendar when booking tickets on Orbitz.com.

Ontario's Offerings for Visitors

When in Ontario, check out the outdoors in Cucamonga-Guasti Regional Park. You can also take in a concert at the Ontario Convention center or have a cultural experience at the Museum of History and Art, Ontario. Don't just race through the city on your way to Los Angeles or the surrounding cities. Booking bargain flights to Ontario with Orbitz.com will save you some major cash, so spend it exploring what the city has to offer.