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

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Cheap Flights from ONT to ORD starting at $97 One Way, $167 Round Trip

Prices starting at $167 for return flights and $97 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, Feb 21 - Mon, Mar 2
ONT
Ontario
ORD
Chicago
$167 Roundtrip, found 3 days ago
$167
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Ontario to Chicago, returning Mon, Mar 2, priced at $167 found 3 days ago
Thu, Feb 19 - Mon, Feb 23
ONT
Ontario
ORD
Chicago
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Feb 19 from Ontario to Chicago, returning Mon, Feb 23, priced at $183 found 2 days ago
Wed, Jan 14 - Tue, Jan 20
ONT
Ontario
ORD
Chicago
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 14 from Ontario to Chicago, returning Tue, Jan 20, priced at $248 found 6 days ago
Tue, Jan 13 - Wed, Jan 21
ONT
Ontario
ORD
Chicago
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 13 from Ontario to Chicago, returning Wed, Jan 21, priced at $250 found 6 days ago
Tue, Mar 3 - Sat, Mar 7
ONT
Ontario
ORD
Chicago
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Ontario to Chicago, returning Sat, Mar 7, priced at $324 found 1 day 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
$221 nightly
The price is $259 total per night from Jan 18 to Jan 19
$259 total
Jan 18 - Jan 19, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.2/10 Very Good! (2,178 reviews)
Staff was very friendly. Room was spotless and bed was comfortable.

Reviewed on Dec 29, 2025

Hilton Chicago O'Hare Airport
Holiday Inn Chicago O'Hare – Rosemont by IHG

Holiday Inn Chicago O'Hare – Rosemont by IHG

3 out of 5
6600 Mannheim Road, building 2 Rosemont IL
$96 nightly
The price is $109 total per night from Jan 1 to Jan 2
$109 total
Jan 1 - Jan 2, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.8/10 Excellent! (2,700 reviews)
Very nice check in person. Nice room,good restaurant. Plan on staying there again

Reviewed on Dec 27, 2025

Holiday Inn Chicago O'Hare – Rosemont by IHG
Hyatt Regency O'Hare Chicago

Hyatt Regency O'Hare Chicago

4 out of 5
9300 Bryn Mawr Ave Rosemont IL
$110 nightly
The price is $125 total per night from Dec 30 to Dec 31
$125 total
Dec 30 - Dec 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.6/10 Excellent! (2,261 reviews)
Fabulous

Reviewed on Dec 28, 2025

Hyatt Regency O'Hare Chicago
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

Hilton Chicago/Magnificent Mile Suites

Hilton Chicago/Magnificent Mile Suites

3.5 out of 5
198 E Delaware Pl Chicago IL
$89 nightly
The price is $105 total per night from Jan 5 to Jan 6
$105 total
Jan 5 - Jan 6, 2026
Total with taxes and fees
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! (3,549 reviews)
Room was warm Recommend softer toilet paper please

Reviewed on Dec 23, 2025

Hilton Chicago/Magnificent Mile Suites
Palmer House a Hilton Hotel

Palmer House a Hilton Hotel

4 out of 5
17 E Monroe St Chicago IL
$156 nightly
The price is $179 total per night from Jan 4 to Jan 5
$179 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Book a stay at this luxury hotel in Chicago. Enjoy a full-service spa, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful staff ...
8.4/10 Very Good! (2,186 reviews)
Loved my stay at the Palmer House, great location just a couple blocks from Millennium Park. The room was clean and the service was good. Overall, a pleasant stay:)

Reviewed on Dec 28, 2025

Palmer House a Hilton Hotel
Hilton Chicago

Hilton Chicago

4 out of 5
720 S Michigan Ave Chicago IL
$147 nightly
The price is $173 total per night from Jan 5 to Jan 6
$173 total
Jan 5 - Jan 6, 2026
Total with taxes and fees
Book a stay at this historic hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a health club. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (2,421 reviews)
Very clean hotel but Very expensive, have to pay to use the parking garage, pay extra for amenities,pay extra for breakfast.

Reviewed on Dec 28, 2025

Hilton Chicago
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
$55 nightly
The price is $62 total per night from Dec 30 to Dec 31
$62 total
Dec 30 - Dec 31
Total with taxes and fees
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! (1,734 reviews)
Parking was plentiful.

Reviewed on Dec 22, 2025

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
$91 nightly
The price is $101 total per night from Jan 18 to Jan 19
$101 total
Jan 18 - Jan 19, 2026
Total with taxes and fees
Book a stay at this golf hotel in Bensenville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in ...
7.2/10 Good! (1,224 reviews)
Great place

Reviewed on Dec 25, 2025

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
$67 nightly
The price is $77 total per night from Jan 11 to Jan 12
$77 total
Jan 11 - Jan 12, 2026
Total with taxes and fees
Book a stay at this 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! (2,762 reviews)
I was just there to sleep overnight between connections. The shuttle service was great and didn’t have to wait long and scheduled a ride back.

Reviewed on Dec 27, 2025

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
$64 nightly
The price is $76 total per night from Jan 4 to Jan 5
$76 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Stay at this hotel in Chicago. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (2,658 reviews)
Everything was good, except that there are no ice machines on the floors, the beds sit too low, and we could not adjust the ac/ heater.

Reviewed on Dec 23, 2025

Freehand Chicago
Travelodge by Wyndham Downtown Chicago

Travelodge by Wyndham Downtown Chicago

2 out of 5
65 E Harrison St Chicago IL
$75 nightly
The price is $88 total per night from Jan 11 to Jan 12
$88 total
Jan 11 - Jan 12, 2026
Total with taxes and fees
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 ...
7.4/10 Good! (2,494 reviews)
Yes

Reviewed on Dec 21, 2025

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
$55 nightly
The price is $62 total per night from Dec 30 to Dec 31
$62 total
Dec 30 - Dec 31
Total with taxes and fees
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! (1,734 reviews)
Parking was plentiful.

Reviewed on Dec 22, 2025

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
$99 nightly
The price is $116 total per night from Jan 6 to Jan 7
$116 total
Jan 6 - Jan 7, 2026
Total with taxes and fees
Book a stay at this 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! (2,758 reviews)
Everything about the hotel was great except for the elevator not working everything was great

Reviewed on Dec 26, 2025

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
$156 nightly
The price is $179 total per night from Jan 4 to Jan 5
$179 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Book a stay at this luxury hotel in Chicago. Enjoy a full-service spa, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful staff ...
8.4/10 Very Good! (2,186 reviews)
Loved my stay at the Palmer House, great location just a couple blocks from Millennium Park. The room was clean and the service was good. Overall, a pleasant stay:)

Reviewed on Dec 28, 2025

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
$94 nightly
The price is $111 total per night from Jan 4 to Jan 5
$111 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Stay at this hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.4/10 Very Good! (5,449 reviews)
The room was clean and the breakfast buffet had a lot of varieties. There is a parking garage right next to the hotel which makes it easy to park overnight without needing a valet.

Reviewed on Dec 25, 2025

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.

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