Cheap flights from STL to ORD (Lambert-St. Louis Intl. to O'Hare Intl.)

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Cheap Flights from STL to ORD starting at $70 One Way, $166 Round Trip

Prices starting at $166 for return flights and $70 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, Sep 16 - Thu, Sep 17
STL
St. Louis
ORD
Chicago
$166 Roundtrip, found 2 days ago
$166
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 16 from St. Louis to Chicago, returning Thu, Sep 17, priced at $166 found 2 days ago
Wed, Sep 16 - Thu, Sep 17
STL
St. Louis
ORD
Chicago
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 16 from St. Louis to Chicago, returning Thu, Sep 17, priced at $176 found 2 days ago
Wed, Sep 16 - Thu, Sep 17
STL
St. Louis
ORD
Chicago
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 16 from St. Louis to Chicago, returning Thu, Sep 17, priced at $186 found 2 days ago
Thu, Sep 3 - Mon, Sep 21
STL
St. Louis
ORD
Chicago
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 3 from St. Louis to Chicago, returning Mon, Sep 21, priced at $191 found 6 days ago
Wed, Sep 16 - Thu, Sep 17
STL
St. Louis
ORD
Chicago
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 16 from St. Louis to Chicago, returning Thu, Sep 17, priced at $201 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
$208 nightly
The price is $245 total per night from Jul 3 to Jul 4
$245 total
Jul 3 - Jul 4
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! (2,309 reviews)
"one of the towel should be trashed instead of being used for customers."

Reviewed on Jun 2, 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 Jun 28 to Jun 29
$154 total
Jun 28 - Jun 29
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! (2,602 reviews)
"Hotel was spectacular. From the amenities to cleanliness. Staff were nice and helpful."

Reviewed on Jun 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
$134 nightly
The price is $152 total per night from Jun 28 to Jun 29
$152 total
Jun 28 - Jun 29
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! (2,989 reviews)
"Our room was big and clean. It had a fridge and coffee maker. Parking was $20 for a day and you could take it out without extra charge. It was just 5 minutes away from the airport which was convenient for us as we had a flight from O’Hare."

Reviewed on Jun 2, 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
$145 nightly
The price is $173 total per night from Jun 29 to Jun 30
$173 total
Jun 29 - Jun 30
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! (10,156 reviews)
"Older hotel but well maintained. Rooms took a bit to cool off during the summer but the view was great!"

Reviewed on Jun 2, 2026

Congress Plaza Hotel
The Chicago Hotel Collection - Magnificent Mile

The Chicago Hotel Collection - Magnificent Mile

4 out of 5
166 E Superior Street Chicago IL
$154 nightly
The price is $183 total per night from Jun 28 to Jun 29
$183 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this boutique hotel in Chicago. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in ...
7.8/10 Good! (1,507 reviews)
"The room wasn't clean when we entered. There was no fitted sheet on the bed. There were water stains on the ceiling."

Reviewed on Jun 2, 2026

The Chicago Hotel Collection - Magnificent Mile
Hotel Riu Plaza Chicago

Hotel Riu Plaza Chicago

4 out of 5
150 East Ontario Street Chicago IL
$203 nightly
The price is $242 total per night from Jun 30 to Jul 1
$242 total
Jun 30 - Jul 1
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! (4,320 reviews)
"Excellent location and good selection of breakfast"

Reviewed on Jun 2, 2026

Hotel Riu Plaza 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
$65 nightly
The price is $73 total per night from Jun 25 to Jun 26
$73 total
Jun 25 - Jun 26
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! (1,946 reviews)
"The floor felt like I was going to fall through. My feet turned black from dirty floor. Doors looked like they had been water damage. The top bed blanket was dirty. For the price I paid, should of had a mIcrowave and refrigerator included."

Reviewed on Jun 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
$103 nightly
The price is $114 total per night from Jun 30 to Jul 1
$114 total
Jun 30 - Jul 1
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! (1,462 reviews)
"It was a great stay!"

Reviewed on Jun 1, 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
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! (3,020 reviews)
"The carpets in the room and hallway are worn out. One of the electrical sockets in our room has no plastic cover with exposed wiring below the headboard. This is scary if you have small children. The sofa armrest in our room has a BIG rip with the cushion exposed. Breakfast was good. Front desk in ..."

Reviewed on Jun 2, 2026

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
$134 nightly
The price is $159 total per night from Jun 29 to Jun 30
$159 total
Jun 29 - Jun 30
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! (3,049 reviews)
"No toilet paper. Stained curtains. But bed was ok."

Reviewed on Jun 2, 2026

Freehand Chicago
Travelodge by Wyndham Downtown Chicago

Travelodge by Wyndham Downtown Chicago

2 out of 5
65 E Harrison St Chicago IL
$134 nightly
The price is $159 total per night from Jun 28 to Jun 29
$159 total
Jun 28 - Jun 29
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! (2,618 reviews)
"The room was clean although pretty outdated. The staff was helpful and polite."

Reviewed on May 31, 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
$65 nightly
The price is $73 total per night from Jun 25 to Jun 26
$73 total
Jun 25 - Jun 26
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! (1,946 reviews)
"The floor felt like I was going to fall through. My feet turned black from dirty floor. Doors looked like they had been water damage. The top bed blanket was dirty. For the price I paid, should of had a mIcrowave and refrigerator included."

Reviewed on Jun 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
$253 nightly
The price is $300 total per night from Jun 28 to Jun 29
$300 total
Jun 28 - Jun 29
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! (2,864 reviews)
"Excelent stay in Chicago with a great breakfast that is include. Awesome location and staff was very helpful."

Reviewed on May 31, 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 $248 total per night from Jul 2 to Jul 3
$248 total
Jul 2 - Jul 3
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! (2,472 reviews)
"in room coffee service was a bit of a disappointment. it was hard to get pods for the coffee maker."

Reviewed on Jun 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
$220 nightly
The price is $261 total per night from Jun 14 to Jun 15
$261 total
Jun 14 - Jun 15
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! (5,945 reviews)
"It’s a very centric hotel. A great place to start exploring Chicago in any direction. Great pricing, good quality rooms and very helpful staff."

Reviewed on Jun 2, 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.

STL to ORD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
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 St. Louis Lambert International Airport to O'Hare Intl. Airport (ORD)?
There's no need to swap planes during this trip. Direct flights from Lambert-St. Louis Intl. Airport (STL) to O'Hare Intl. Airport (ORD) are available through multiple carriers. Hunt for a great deal and take to the skies with United Airlines or American Airlines.
What is the shortest flight from St. Louis Lambert International Airport to ORD?
Flying is one of life's great privileges and pleasures, especially when the trip can be as quick as 1 hour and 24 minutes. That's all it takes to jet from St. Louis Lambert International Airport to O'Hare Intl. Airport (ORD).
How many hours flight from St. Louis Lambert International Airport to O'Hare Airport?
It takes an easy 1 hour and 31 minutes on average to jet from STL to ORD. Whip out that guide book and start circling the spots you want to visit. It won't be long before you'll be right there seeing them in person.
What airlines have the most flights from St. Louis Lambert International Airport to O'Hare Intl. Airport (ORD)?
While you'll find numerous airlines that advertise flights from STL to ORD, there are a couple that regular travelers keep coming back to. American Airlines (AA) is one of the most sought after and has 152 flights monthly. If nothing jumps out at you there, look up the fares from United Airlines (UA). This airline is another reliable choice and offers 152 flights between St. Louis and Chicago 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.

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