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Airports in Ontario
When you’re planning your trip from Chicago to Ontario, the most popular airport-to-airport route is Chicago O'Hare Intl Airport to Ontario Airport. When booking your trip to Ontario, it is helpful to have an alternative airport to fly out of. The nearest airport to Chicago O'Hare Intl Airport is Chicago Midway Airport which is located in Chicago. You may be looking for an airport near Ontario Airport to land at when traveling from Chicago and luckily, there are options! You can try Los Angeles Airport which is located in Los Angeles, Burbank Bob Hope Airport which is located in Burbank, or Santa Ana J. Wayne/Orange Cnty Airport which is located in Santa Ana. In September, $91 is typically the cheapest round trip price you’ll find from Chicago to Ontario which you can find when you fly ORD — LAX.
|Chicago O'Hare Intl Airport (ORD) to Los Angeles Airport (LAX)||$91|
|Chicago O'Hare Intl Airport (ORD) to Burbank Bob Hope Airport (BUR)||$112|
|Chicago Midway Airport (MDW) to Los Angeles Airport (LAX)||$117|
|Chicago O'Hare Intl Airport (ORD) to Ontario Airport (ONT)||$129|
|Chicago O'Hare Intl Airport (ORD) to Santa Ana J. Wayne/Orange Cnty Airport (SNA)||$102|
|Chicago Midway Airport (MDW) to Ontario Airport (ONT)||$113|
|Frontier||PriceFrom $119||Free Cancellation||Rating|
|Spirit Airlines||PriceFrom $138||Free Cancellation||Rating|
|United Airlines||PriceFrom $261||Free Cancellation||Rating|
|American Airlines||PriceFrom $332||Free Cancellation||Rating|
|Delta||PriceFrom $332||Free Cancellation||Rating|
The distance between Chicago and Ontario is about 1710.7 mi. In terms of flight time, this usually takes a little over 4h 25m.
Prices for flights from Chicago to Ontario Airport refresh daily.
The number of operators available for flights from Chicago to Ontario Airport is 5 as of September 2023.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Ontario Airport.
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Ontario. momondo saves you time and could save you money on your trip.
All flight searches from Chicago to Ontario on momondo can be filtered to show those which offer flexible booking policies.
momondo helps you find the best flight between Chicago and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Chicago and alert you when they change.