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 $83 One Way, $160 Round Trip

Prices starting at $160 for return flights and $83 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.

Wed, Apr 22 - Fri, Apr 24
ONT
Ontario
ORD
Chicago
$160 Roundtrip, found 18 hours ago
$160
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Ontario to Chicago, returning Fri, Apr 24, priced at $160 found 18 hours ago
Sun, May 3 - Thu, May 7
ONT
Ontario
ORD
Chicago
$163 Roundtrip, found 19 hours ago
$163
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sun, May 3 from Ontario to Chicago, returning Thu, May 7, priced at $163 found 19 hours ago
Fri, May 1 - Thu, May 7
ONT
Ontario
ORD
Chicago
$166 Roundtrip, found 1 day ago
$166
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 1 from Ontario to Chicago, returning Thu, May 7, priced at $166 found 1 day ago
Wed, May 6 - Mon, May 11
ONT
Ontario
ORD
Chicago
$244 Roundtrip, just found
$244
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, May 6 from Ontario to Chicago, returning Mon, May 11, priced at $244 just found
Wed, May 6 - Mon, May 11
ONT
Ontario
ORD
Chicago
$244 Roundtrip, just found
$244
Roundtrip
just found
Select American Airlines flight, departing Wed, May 6 from Ontario to Chicago, returning Mon, May 11, priced at $244 just found

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 May 2 to May 3
$259 total
May 2 - May 3
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 ...
8.4/10 Very Good! (2,243 reviews)
Old, dirty carpet. Fine bed. Clean sheets nothing special.

Reviewed on Apr 1, 2026

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
$135 nightly
The price is $154 total per night from Apr 4 to Apr 5
$154 total
Apr 4 - Apr 5
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 ...
8.8/10 Excellent! (2,446 reviews)
Very friendly and helpful staff. Room was very clean and comfortable.

Reviewed on Apr 2, 2026

Hyatt Regency O'Hare Chicago
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
$102 nightly
The price is $116 total per night from Apr 5 to Apr 6
$116 total
Apr 5 - Apr 6
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 ...
9/10 Wonderful! (2,888 reviews)
Clean rooms, great staff, no complaints. And any issues that's I have had were addressed right away and/or I received parking or room comps. I have stayed here several times with my family which includes small children. Great property and will always stay when coming into the Chicago area

Reviewed on Apr 1, 2026

Holiday Inn Chicago O'Hare – Rosemont by IHG
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

Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue Chicago IL
$110 nightly
The price is $129 total per night from Apr 5 to Apr 6
$129 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and ...
8/10 Very Good! (10,039 reviews)
Slightly old

Reviewed on Apr 1, 2026

Congress Plaza Hotel
Hilton Chicago/Magnificent Mile Suites

Hilton Chicago/Magnificent Mile Suites

3.5 out of 5
198 E Delaware Pl Chicago IL
$119 nightly
The price is $140 total per night from Apr 8 to Apr 9
$140 total
Apr 8 - Apr 9
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 ...
9/10 Wonderful! (4,033 reviews)
Overall a great place. My only issue was that they charged us for 3 nights of valet @82.00, but we only had a car there for one night.

Reviewed on Apr 1, 2026

Hilton Chicago/Magnificent Mile Suites
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
$127 nightly
The price is $149 total per night from Apr 12 to Apr 13
$149 total
Apr 12 - Apr 13
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 ...
8.6/10 Excellent! (5,803 reviews)
Positives: The staff was friendly, professional, and very helpful throughout my stay. Negatives: Unfortunately, my experience had a few issues. I didn’t receive the suite I had booked for the first night and had to switch rooms the next day, which was quite inconvenient. The bathroom also had a persistent ...

Reviewed on Apr 1, 2026

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.

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 Apr 26 to Apr 27
$62 total
Apr 26 - Apr 27
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! (1,898 reviews)
Good enough for cheap price

Reviewed on Apr 1, 2026

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
$95 nightly
The price is $106 total per night from Apr 23 to Apr 24
$106 total
Apr 23 - Apr 24
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 ...
7.4/10 Good! (1,329 reviews)
Parking for the stay and park option should be parking only in the upper lot. There were 2 handicapp parking spots both were being used by people gone for 4 or more days. Maintenance should put chemicals in and refill hot tub/pool at night so patrons can use it during open hours. Hotel staff were ...

Reviewed on Mar 30, 2026

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
$70 nightly
The price is $80 total per night from Apr 8 to Apr 9
$80 total
Apr 8 - Apr 9
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! (2,953 reviews)
Airport shuttle was easy.

Reviewed on Apr 2, 2026

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
$79 nightly
The price is $93 total per night from Apr 14 to Apr 15
$93 total
Apr 14 - Apr 15
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. ...
Freehand Chicago
Travelodge by Wyndham Downtown Chicago

Travelodge by Wyndham Downtown Chicago

2 out of 5
65 E Harrison St Chicago IL
$110 nightly
The price is $129 total per night from Apr 5 to Apr 6
$129 total
Apr 5 - Apr 6
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! (2,539 reviews)
Really poor

Reviewed on Apr 1, 2026

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 Apr 26 to Apr 27
$62 total
Apr 26 - Apr 27
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! (1,898 reviews)
Good enough for cheap price

Reviewed on Apr 1, 2026

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
$142 nightly
The price is $167 total per night from Apr 12 to Apr 13
$167 total
Apr 12 - Apr 13
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! (2,798 reviews)
Breakfast had lots of options. Bathrooms needed major upgrade as they were very outdated and rundown. Beds were very comfortable.

Reviewed on Apr 2, 2026

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
$209 nightly
The price is $241 total per night from Apr 26 to Apr 27
$241 total
Apr 26 - Apr 27
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 ...
8.6/10 Excellent! (2,351 reviews)
All the staff we encountered were very friendly and most helpful. The pillows were really comfortable. Had to wait a while for the water in the shower to get warm, and the high pressure coming through the small shower head holes hurt your skin when it hit you. Other than that, good stay.

Reviewed on Apr 2, 2026

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
$127 nightly
The price is $149 total per night from Apr 12 to Apr 13
$149 total
Apr 12 - Apr 13
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 ...
8.6/10 Excellent! (5,803 reviews)
Positives: The staff was friendly, professional, and very helpful throughout my stay. Negatives: Unfortunately, my experience had a few issues. I didn’t receive the suite I had booked for the first night and had to switch rooms the next day, which was quite inconvenient. The bathroom also had a persistent ...

Reviewed on Apr 1, 2026

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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