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 $116 One Way, $227 Round Trip

Prices starting at $227 for return flights and $116 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.

Thu, Nov 13 - Mon, Nov 17
ONT
Ontario
ORD
Chicago
$227 Roundtrip, found 8 hours ago
$227
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Nov 13 from Ontario to Chicago, returning Mon, Nov 17, priced at $227 found 8 hours ago
Fri, May 9 - Sun, May 11
ONT
Ontario
ORD
Chicago
$231 Roundtrip, found 8 hours ago
$231
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, May 9 from Ontario to Chicago, returning Sun, May 11, priced at $231 found 8 hours ago
Thu, Oct 16 - Sun, Oct 19
ONT
Ontario
ORD
Chicago
$237 Roundtrip, found 4 hours ago
$237
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Oct 16 from Ontario to Chicago, returning Sun, Oct 19, priced at $237 found 4 hours ago
Thu, Nov 13 - Mon, Nov 17
ONT
Ontario
ORD
Chicago
$241 Roundtrip, found 8 hours ago
$241
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Ontario to Chicago, returning Mon, Nov 17, priced at $241 found 8 hours ago
Thu, Nov 13 - Mon, Nov 17
ONT
Ontario
ORD
Chicago
$247 Roundtrip, found 8 hours ago
$247
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Thu, Nov 13 from Ontario to Chicago, returning Mon, Nov 17, priced at $247 found 8 hours 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
The price is $238 per night from May 24 to May 25
$238
includes taxes & fees
$203 per night
May 24 - May 25
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! (2,034 reviews)
"My room had a very noisy air conditioner and the remote didn’t work which is very annoying"

Reviewed on Apr 30, 2025

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
The price is $173 per night from May 18 to May 19
$173
includes taxes & fees
$152 per night
May 18 - May 19
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! (1,524 reviews)
"Great classic Hyatt hotel!"

Reviewed on Apr 29, 2025

Hyatt Regency O'Hare Chicago
La Quinta by Wyndham Chicago O'Hare Airport
La Quinta by Wyndham Chicago O'Hare Airport
2.5 out of 5
6860 Mannheim Rd, Rosemont, IL
The price is $113 per night from May 12 to May 13
$113
includes taxes & fees
$99 per night
May 12 - May 13
Book a stay at this business-friendly hotel in Rosemont. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,380 reviews)
"It was okay, but the price was too high for the accommodations. The staff were helpful and pleasant, breakfast was fine, and the shuttle was efficient."

Reviewed on Apr 30, 2025

La Quinta by Wyndham 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
The price is $189 per night from May 11 to May 12
$189
includes taxes & fees
$161 per night
May 11 - May 12
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. ...
8.2/10 Very Good! (3,962 reviews)
"Housemaid cleaned only twice during my 4 overnight stays"

Reviewed on Apr 30, 2025

Embassy Suites by Hilton Chicago Downtown River North
Congress Plaza Hotel
Congress Plaza Hotel
3.5 out of 5
520 South Michigan Avenue, Chicago, IL
The price is $168 per night from May 12 to May 13
$168
includes taxes & fees
$143 per night
May 12 - May 13
Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (8,733 reviews)
"Really nice hotel next to millennium park."

Reviewed on Apr 28, 2025

Congress Plaza Hotel
Hilton Chicago/Magnificent Mile Suites
Hilton Chicago/Magnificent Mile Suites
3.5 out of 5
198 E Delaware Pl, Chicago, IL
The price is $188 per night from May 11 to May 12
$188
includes taxes & fees
$160 per night
May 11 - May 12
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! (2,163 reviews)
"Nice place to stay ! Walkable to the Michigan AVE where everything is. Quiet stay was lovely."

Reviewed on Apr 29, 2025

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
The price is $62 per night from May 12 to May 13
$62
includes taxes & fees
$55 per night
May 12 - May 13
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! (1,426 reviews)
"Easy check in and staff was friendly !"

Reviewed on Apr 30, 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
The price is $96 per night from Jun 1 to Jun 2
$96
includes taxes & fees
$87 per night
Jun 1 - Jun 2
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 (1,002 reviews)
"Very well kept hotel"

Reviewed on Apr 28, 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
The price is $101 per night from May 14 to May 15
$101
includes taxes & fees
$88 per night
May 14 - May 15
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! (2,461 reviews)
"Very easy to navigate! And the bed was so comfortable! Clean room and there were stores conveniently within walking distance. Next door."

Reviewed on Apr 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
The price is $117 per night from May 26 to May 27
$117
includes taxes & fees
$100 per night
May 26 - May 27
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! (1,753 reviews)
"Perfect Location for the Magnificent mile, reasonable prices, friendly staff. Smaller rooms but couldn’t beat the price. Walking distance from everything the Navy Pier, the river walk, shopping, and authentic Chicago signature dishes…will stay here again"

Reviewed on Apr 29, 2025

Freehand Chicago
Travelodge by Wyndham Downtown Chicago
Travelodge by Wyndham Downtown Chicago
2 out of 5
65 E Harrison St, Chicago, IL
The price is $116 per night from May 27 to May 28
$116
includes taxes & fees
$99 per night
May 27 - May 28
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 ...
6.8/10 (2,108 reviews)
"Great location for walking"

Reviewed on Apr 29, 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
The price is $62 per night from May 12 to May 13
$62
includes taxes & fees
$55 per night
May 12 - May 13
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! (1,426 reviews)
"Easy check in and staff was friendly !"

Reviewed on Apr 30, 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
The price is $210 per night from May 11 to May 12
$210
includes taxes & fees
$179 per night
May 11 - May 12
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! (2,649 reviews)
"Continental breakfast was amazing.. Friendly staff. Location was walking distance to Riverboat rides."

Reviewed on Apr 29, 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
The price is $194 per night from May 26 to May 27
$194
includes taxes & fees
$169 per night
May 26 - May 27
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! (1,704 reviews)
"This is a lovely older hotel"

Reviewed on Apr 30, 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
The price is $189 per night from May 11 to May 12
$189
includes taxes & fees
$161 per night
May 11 - May 12
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. ...
8.2/10 Very Good! (3,962 reviews)
"Housemaid cleaned only twice during my 4 overnight stays"

Reviewed on Apr 30, 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

Am I able to catch a flight from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Chicago, IL Airport (ORD-O'Hare Intl.) now?
If you’re baffled about quarantine requirements and travel restrictions when traveling by plane from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Chicago, IL Airport (ORD-O’Hare Intl.), check out our Covid-19 Travel Advisor.
Are there non-stop flights from ONT to ORD?
With several carriers providing direct flights from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to O’Hare Intl. Airport (ORD), you won’t need to bother about changing planes or whiling away the hours on a layover. For a comfortable, hassle-free journey, we’d recommend taking to the skies with American Airlines or Frontier Airlines.
What is the shortest flight from Los Angeles - Ontario Intl. Airport (ONT) to O'Hare Airport?
Grab the opportunity to sit back and chill out on your flight from San Bernardino County to Chicago Museum Campus. The fastest flight time from Ontario Airport to O’Hare Intl. Airport (ORD) is 5 hours and 49 minutes, which gives you more than enough time to enjoy a beverage or get engrossed in a book.
How many hours flight from Ontario Airport to O'Hare Airport?
The trip from Ontario Airport to ORD will take about 5 hours and 56 minutes. A few good movies, a gripping novel and a bit of shut-eye will help make time zip by.
If I am not able to travel due to COVID-19, can I cancel my flight to Chicago, IL Airport (ORD-O'Hare Intl.)?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Chicago, IL Airport (ORD-O’Hare Intl.) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Chicago, IL Airport (ORD-O'Hare Intl.) with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Chicago, IL Airport (ORD-O’Hare Intl.) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What airlines have the most flights from Ontario Airport to O'Hare Intl. Airport (ORD)?
What do you take into account when deciding which airline to go with — free in-flight entertainment? Fares that are easy on your credit card? There are several carriers that advertise flights between Ontario Airport and ORD for you to pick from. Check out Frontier Airlines (F9), one of the more popular options which has 23 flights each month. If you can’t find the right flight for you there, check out the airfares from American Airlines (AA). This carrier is another popular choice and offers 110 flights from San Bernardino County to Chicago Museum Campus monthly.

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.