Cheap flights from ONT to ORD (Ontario Intl. Airport to O'Hare Intl.)

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Cheap Flights from ONT to ORD starting at $105 One Way, $215 Round Trip

Prices starting at $215 for return flights and $105 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.

Tue, Jun 23 - Wed, Jul 8
ONT
Ontario
ORD
Chicago
$215 Roundtrip, found 2 days ago
$215
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jun 23 from Ontario to Chicago, returning Wed, Jul 8, priced at $215 found 2 days ago
Mon, Aug 10 - Wed, Aug 12
ONT
Ontario
ORD
Chicago
$224 Roundtrip, found 2 days ago
$224
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Aug 10 from Ontario to Chicago, returning Wed, Aug 12, priced at $224 found 2 days ago
Wed, Jul 15 - Sun, Jul 19
ONT
Ontario
ORD
Chicago
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jul 15 from Ontario to Chicago, returning Sun, Jul 19, priced at $230 found 1 day ago
Wed, Sep 23 - Sat, Sep 26
ONT
Ontario
ORD
Chicago
$253 Roundtrip, found 2 days ago
$253
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 23 from Ontario to Chicago, returning Sat, Sep 26, priced at $253 found 2 days ago
Wed, Sep 23 - Sat, Sep 26
ONT
Ontario
ORD
Chicago
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 23 from Ontario to Chicago, returning Sat, Sep 26, priced at $263 found 2 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
$243 nightly
The price is $286 total per night from Jun 7 to Jun 8
$286 total
Jun 7 - Jun 8
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! (2,295 reviews)
Quiet, clean space. Great bedding. Location to airport terminals a short walk.

Reviewed on May 14, 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
$169 nightly
The price is $193 total per night from May 21 to May 22
$193 total
May 21 - May 22
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! (2,533 reviews)
I was overall happy with this hotel. They are undergoing construction right now and we were the room at the end of the block, meaning we were woken up by building sounds and drilling around 7am each morning. Without this, the hotel would have been really great. I wished the breakfast restaurant had ...

Reviewed on May 13, 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
$117 nightly
The price is $133 total per night from May 25 to May 26
$133 total
May 25 - May 26
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! (2,973 reviews)
Be prepared to be hit with extra fees, including paying for parking at $20 a night. Don't recommend at all

Reviewed on May 14, 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
$135 nightly
The price is $161 total per night from May 25 to May 26
$161 total
May 25 - May 26
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! (10,117 reviews)
The bathtub had rust spots including tape placed on it. The water was barely warm for washing.

Reviewed on May 14, 2026

Congress Plaza Hotel
Hotel Riu Plaza Chicago

Hotel Riu Plaza Chicago

4 out of 5
150 East Ontario Street Chicago IL
$150 nightly
The price is $179 total per night from May 25 to May 26
$179 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy free breakfast, free WiFi, and 2 bars/lounges. Popular attractions Michigan Avenue and Chicago ...
9.4/10 Exceptional! (4,144 reviews)
This was my first time staying in a Riu Hotel and I was incredibly impressed. It was super clean, the staff was really helpful, and the breakfast was awesome. Five stars!!

Reviewed on May 14, 2026

Hotel Riu Plaza Chicago
River Hotel

River Hotel

4 out of 5
75 East Wacker Drive Chicago IL
$144 nightly
The price is $171 total per night from May 25 to May 26
$171 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (5,172 reviews)
Hotel is a beautiful, smaller boutique property.

Reviewed on May 14, 2026

River Hotel
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
$60 nightly
The price is $68 total per night from May 19 to May 20
$68 total
May 19 - May 20
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! (1,930 reviews)
Was very disappointed that there was no airport shuttle. Not sure where but I read somewhere that there was one and to just call the hotel on arrival. Nope...added $50 to my stay.

Reviewed on May 13, 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
$101 nightly
The price is $112 total per night from May 25 to May 26
$112 total
May 25 - May 26
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 ...
7.6/10 Good! (1,418 reviews)
Room was good. Staff is friendly. Parking is available

Reviewed on May 14, 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
$96 nightly
The price is $110 total per night from May 25 to May 26
$110 total
May 25 - May 26
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! (2,994 reviews)
Not bad for a cheap hotel option. Rooms were cleanly although outdated.

Reviewed on May 14, 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
$95 nightly
The price is $113 total per night from May 25 to May 26
$113 total
May 25 - May 26
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. ...
8/10 Very Good! (2,989 reviews)
The hotel is good, great location, great price, great staff, and very clean. The rooms are quite small but the main issue I had was the noise. The walls are so thin you can hear everything going on in the hallways, in adjacent rooms and the floor above and below. If a good night sleep is your priority, ...

Reviewed on May 14, 2026

Freehand Chicago
Travelodge by Wyndham Downtown Chicago

Travelodge by Wyndham Downtown Chicago

2 out of 5
65 E Harrison St Chicago IL
$117 nightly
The price is $139 total per night from May 25 to May 26
$139 total
May 25 - May 26
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! (2,584 reviews)
The staff was very sweet and helpful. The parking they suggested was close and easy to use.There was small problem with the heat not working, but it was fixed right away. Overall I would use again for quick trip.

Reviewed on May 14, 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
$60 nightly
The price is $68 total per night from May 21 to May 22
$68 total
May 21 - May 22
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! (1,930 reviews)
Was very disappointed that there was no airport shuttle. Not sure where but I read somewhere that there was one and to just call the hotel on arrival. Nope...added $50 to my stay.

Reviewed on May 13, 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
$176 nightly
The price is $209 total per night from May 25 to May 26
$209 total
May 25 - May 26
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! (2,846 reviews)
The evening cocktail time was ridiculous. I don’t drink so I only went to partake in the “delicious nibbles”. What a joke. It was a bowl of some strange bar kibble, an empty bowl of potato chips, a bowl of some wet slop with nothing to use to dip Into it. Here’s what really irritates me. The hotel ...

Reviewed on May 14, 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
$168 nightly
The price is $199 total per night from May 25 to May 26
$199 total
May 25 - May 26
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! (2,446 reviews)
Beautiful hotel , we had a wonderful stay

Reviewed on May 13, 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
$147 nightly
The price is $174 total per night from May 25 to May 26
$174 total
May 25 - May 26
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! (5,931 reviews)
Breakfast is awesome and we love the happy hour everyday! Definitely our favorite place to stay when coming into the city!

Reviewed on May 14, 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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