Cheap flights from ONT to ORD (Los Angeles - Ontario Intl. to O'Hare Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from ONT to ORD starting at $93 One Way, $201 Round Trip

Prices starting at $201 for return flights and $93 for one-way flights to O'Hare Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Sun, Aug 17
ONT
Ontario
ORD
Chicago
$201 Roundtrip, found 5 days ago
$201
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 16 from Ontario to Chicago, returning Sun, Aug 17, priced at $201 found 5 days ago
Wed, Oct 1 - Fri, Oct 3
ONT
Ontario
ORD
Chicago
$211 Roundtrip, found 6 days ago
$211
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Oct 1 from Ontario to Chicago, returning Fri, Oct 3, priced at $211 found 6 days ago
Sat, Aug 16 - Sun, Aug 17
ONT
Ontario
ORD
Chicago
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 16 from Ontario to Chicago, returning Sun, Aug 17, priced at $214 found 5 days ago
Sat, Aug 9 - Mon, Aug 11
ONT
Ontario
ORD
Chicago
$219 Roundtrip, found 4 days ago
$219
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Aug 9 from Ontario to Chicago, returning Mon, Aug 11, priced at $219 found 4 days ago
Wed, Oct 1 - Fri, Oct 3
ONT
Ontario
ORD
Chicago
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Oct 1 from Ontario to Chicago, returning Fri, Oct 3, priced at $221 found 6 days ago

Hotel Ideas near O'Hare Intl.

Airport Hotels near O'Hare Intl.

Hilton Chicago O'Hare Airport
Hilton Chicago O'Hare Airport
4 out of 5
O'Hare International Airport, Chicago, IL
Stay at this 4-star business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8/10 Very Good! (2,063 reviews)
Handy in a pinch
"My flight home was cancelled due to storms and I needed a place to stay for the night. While not the most affordable option, it was nice to stay right at the airport under these circumstances. The fancy restaurant on the lower level was good. The staff was very helpful."

Reviewed on Jun 10, 2025

Get rates
Hilton Chicago O'Hare Airport
Hyatt Regency O'Hare Chicago
Hyatt Regency O'Hare Chicago
4 out of 5
9300 Bryn Mawr Ave, Rosemont, IL
Book a stay at this eco-certified hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.6/10 Excellent! (1,616 reviews)
"It was a nice place. I love it"

Reviewed on Jun 10, 2025

Get rates
Hyatt Regency O'Hare Chicago
Hyatt Place Chicago/O'Hare Airport
Hyatt Place Chicago/O'Hare Airport
3 out of 5
6810 Mannheim Rd, Rosemont, IL
Stay at this 3-star business-friendly hotel in Rosemont. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.2/10 Very Good! (2,929 reviews)
"Beautiful place to stay."

Reviewed on Jun 9, 2025

Get rates
Hyatt Place Chicago/O'Hare Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Chicago

Embassy Suites by Hilton Chicago Downtown River North
Embassy Suites by Hilton Chicago Downtown River North
4 out of 5
600 N State St, Chicago, IL
Stay at this 4-star hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (4,196 reviews)
"Great location and breakfast n happy hour are a plus"

Reviewed on Jun 11, 2025

Get rates
Embassy Suites by Hilton Chicago Downtown River North
InterContinental Chicago Magnificent Mile by IHG
InterContinental Chicago Magnificent Mile by IHG
4.5 out of 5
505 N Michigan Ave, Chicago, IL
Stay at this 4.5-star luxury hotel in Chicago. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the pool and the helpful staff in ...
9/10 Wonderful! (1,861 reviews)
"It’s a beautiful hotel in a great spot, just a little dated."

Reviewed on Jun 10, 2025

Get rates
InterContinental Chicago Magnificent Mile by IHG
Hilton Chicago/Magnificent Mile Suites
Hilton Chicago/Magnificent Mile Suites
3.5 out of 5
198 E Delaware Pl, Chicago, IL
Book a stay at this business-friendly hotel in Chicago. Enjoy a fitness center, valet parking (surcharge), and a 24-hour front desk. Our guests praise the helpful ...
8.8/10 Excellent! (2,289 reviews)
"My check-in was not so pleasant. I did arrive early and knew I would need to wait which was no problem. I was told I could check my bags at the bell desk but no one was there after standing for a bit finally some out it the 3 people at the front desk asked if I needed help. When I checked in about ..."

Reviewed on Jun 11, 2025

Get rates
Hilton Chicago/Magnificent Mile Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Chicago Hotels With Airport Transportation

Motel 6 Elk Grove Village, IL - O'Hare
Motel 6 Elk Grove Village, IL - O'Hare
2 out of 5
2881 Touhy Ave, Elk Grove Village, IL
Stay at this motel in Elk Grove Village. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
7.8/10 Good! (1,495 reviews)
"Decent for the price"

Reviewed on Jun 9, 2025

Get rates
Motel 6 Elk Grove Village, IL - O'Hare
Country Inn & Suites by Radisson, Chicago O'Hare South, IL
Country Inn & Suites by Radisson, Chicago O'Hare South, IL
3 out of 5
777 E Grand Avenue, Bensenville, IL
Stay at this 3-star golf hotel in Bensenville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
6.8/10 (1,004 reviews)
"I was waiting for a long time for someone to check me in. Shuttle driver help me to contact dome one. He has a great customer service"

Reviewed on Jun 9, 2025

Get rates
Country Inn & Suites by Radisson, Chicago O'Hare South, IL
Comfort Suites Chicago O'Hare Airport
Comfort Suites Chicago O'Hare Airport
3 out of 5
4200 North River Road, Schiller Park, IL
Stay at this 3-star business-friendly hotel in Schiller Park. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
8/10 Very Good! (2,512 reviews)
"Love it"

Reviewed on Jun 10, 2025

Get rates
Comfort Suites Chicago O'Hare Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Chicago Hotels

Freehand Chicago
Freehand Chicago
4 out of 5
19 East Ohio Street, Chicago, IL
Stay at this 4-star hotel in Chicago. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the bar and the helpful staff in our reviews. ...
7.8/10 Good! (1,920 reviews)
"Nice place, good staff, fun place."

Reviewed on Jun 10, 2025

Get rates
Freehand Chicago
Travelodge by Wyndham Downtown Chicago
Travelodge by Wyndham Downtown Chicago
2 out of 5
65 E Harrison St, Chicago, IL
Stay at this hotel in Chicago. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...
7/10 Good! (2,209 reviews)
"Check in was very pleasant and quick. I booked this room based on price and it was the cheapest by far. Close to the EL so dealt with that but the room was clean and comfortable."

Reviewed on Jun 10, 2025

Get rates
Travelodge by Wyndham Downtown Chicago
Motel 6 Elk Grove Village, IL - O'Hare
Motel 6 Elk Grove Village, IL - O'Hare
2 out of 5
2881 Touhy Ave, Elk Grove Village, IL
Stay at this motel in Elk Grove Village. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
7.8/10 Good! (1,495 reviews)
"Decent for the price"

Reviewed on Jun 9, 2025

Get rates
Motel 6 Elk Grove Village, IL - O'Hare
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Chicago

Embassy Suites by Hilton Chicago Downtown Magnificent Mile
Embassy Suites by Hilton Chicago Downtown Magnificent Mile
4 out of 5
511 North Columbus Drive, Chicago, IL
Stay at this 4-star business-friendly hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (2,670 reviews)
"I loved the location"

Reviewed on Jun 8, 2025

Get rates
Embassy Suites by Hilton Chicago Downtown Magnificent Mile
Palmer House a Hilton Hotel
Palmer House a Hilton Hotel
4 out of 5
17 E Monroe St, Chicago, IL
Book a stay at this spa hotel in Chicago. Enjoy a full-service spa, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful staff and ...
8.2/10 Very Good! (1,741 reviews)
"We loved the interior decor and seating."

Reviewed on Jun 11, 2025

Get rates
Palmer House a Hilton Hotel
Embassy Suites by Hilton Chicago Downtown River North
Embassy Suites by Hilton Chicago Downtown River North
4 out of 5
600 N State St, Chicago, IL
Stay at this 4-star hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (4,196 reviews)
"Great location and breakfast n happy hour are a plus"

Reviewed on Jun 11, 2025

Get rates
Embassy Suites by Hilton Chicago Downtown River North
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ONT to ORD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ONT Address & GPS
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA Code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time Zone:
America/Los_Angeles
ORD Address & GPS
Address:
10000 West O'Hare
Chicago IL, 60666
United States
IATA Code:
ORD
Longitude:
-87.904876
Latitude:
41.976912
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from Ontario Airport to O'Hare Intl. Airport (ORD)?
You’ll have to switch planes if you’re wanting to get from ONT to O’Hare Airport. Numerous carriers operate on this route with just one stopover, including United Airlines, American Airlines and Southwest Airlines.
What is the shortest flight from ONT to O'Hare Intl. Airport (ORD)?
The quickest you can fly from Los Angeles - Ontario Intl. Airport (ONT) to O’Hare Intl. Airport (ORD) is 5 hours and 30 minutes. Bring something on board to keep you occupied, like a gripping book or some Sudoku puzzles.
How many hours flight from Ontario Airport to O'Hare Airport?
Typically, the journey from ONT to O’Hare Airport takes 5 hours and 35 minutes. If your aim is to be as comfortable as possible, contemplate upgrading your seat using air miles or cash.
What airlines have the most flights from ONT to ORD?
Right now, you won’t find any direct flights between ONT and ORD. However, you will find flights with one or more stops. Look on the bright side — use the time to stretch your travel-weary legs or go in search of a nice meal!

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.