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

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Cheap Flights from ORD to STL starting at $59 One Way, $117 Round Trip

Prices starting at $117 for return flights and $59 for one-way flights to Lambert-St. Louis 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.

Fri, Dec 18 - Mon, Dec 21
ORD
Chicago
STL
St. Louis
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Dec 18 from Chicago to St. Louis, returning Mon, Dec 21, priced at $117 found 6 days ago
Tue, Dec 1 - Sat, Dec 5
ORD
Chicago
STL
St. Louis
$128 Roundtrip, found 1 day ago
$128
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 1 from Chicago to St. Louis, returning Sat, Dec 5, priced at $128 found 1 day ago
Sat, Dec 5 - Mon, Dec 7
ORD
Chicago
STL
St. Louis
$149 Roundtrip, found 23 hours ago
$149
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Dec 5 from Chicago to St. Louis, returning Mon, Dec 7, priced at $149 found 23 hours ago
Thu, Dec 3 - Sat, Dec 5
ORD
Chicago
STL
St. Louis
$149 Roundtrip, found 1 day ago
$149
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Chicago to St. Louis, returning Sat, Dec 5, priced at $149 found 1 day ago
Mon, Feb 22 - Tue, Mar 2
ORD
Chicago
STL
St. Louis
$153 Roundtrip, found 4 hours ago
$153
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Feb 22 from Chicago to St. Louis, returning Tue, Mar 2, priced at $153 found 4 hours ago

Hotel Ideas near Lambert-St. Louis Intl.

Airport Hotels near Lambert-St. Louis Intl.

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $107 total per night from Nov 17 to Nov 18
$107 total
Nov 17 - Nov 18
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (3,361 reviews)
"There was only chips for evening meal. Didn’t have breakfast. Room was clean and staff were courteous"

Reviewed on Nov 12, 2026

Pear Tree Inn St. Louis Airport
Wingate by Wyndham St. Louis Airport

Wingate by Wyndham St. Louis Airport

3 out of 5
10820 Pear Tree Lane St. Ann MO
$96 nightly
The price is $113 total per night from Nov 25 to Nov 26
$113 total
Nov 25 - Nov 26
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,728 reviews)
"It was a perfect hotel for staying at the Airport with transportation to and from St. Louis International Hotel. The front desk staff were very helpful and friendly, especially the lady at the front desk on Tuesday morning. The workout room was pretty weak. But it did allow me to get a small workout ..."

Reviewed on Nov 12, 2026

Wingate by Wyndham St. Louis Airport
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

3 out of 5
10490 Natural Bridge Rd St. Louis MO
$115 nightly
The price is $136 total per night from Nov 17 to Nov 18
$136 total
Nov 17 - Nov 18
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,461 reviews)
"Clean and nice staff"

Reviewed on Nov 12, 2026

Drury Inn & Suites St. Louis 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 St. Louis

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $107 total per night from Nov 17 to Nov 18
$107 total
Nov 17 - Nov 18
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (3,361 reviews)
"There was only chips for evening meal. Didn’t have breakfast. Room was clean and staff were courteous"

Reviewed on Nov 12, 2026

Pear Tree Inn St. Louis Airport
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$135 nightly
The price is $158 total per night from Dec 13 to Dec 14
$158 total
Dec 13 - Dec 14
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.6/10 Exceptional! (3,832 reviews)
"Everything"

Reviewed on Nov 12, 2026

Drury Plaza Hotel St. Louis at the Arch
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
$113 nightly
The price is $133 total per night from Nov 27 to Nov 28
$133 total
Nov 27 - Nov 28
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (4,378 reviews)
"Great experience and good location. View of the arch was awesome"

Reviewed on Nov 12, 2026

Hyatt Regency St. Louis at The Arch
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.

St. Louis Hotels With Airport Transportation

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$58 nightly
The price is $69 total per night from Dec 6 to Dec 7
$69 total
Dec 6 - Dec 7
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6/10 (1,000 reviews)
"."

Reviewed on Nov 7, 2026

Quality Inn Saint Louis Airport
Marriott St. Louis Airport

Marriott St. Louis Airport

4 out of 5
10700 Pear Tree Lane St. Louis MO
$143 nightly
The price is $172 total per night from Nov 20 to Nov 21
$172 total
Nov 20 - Nov 21
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
Marriott St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$119 nightly
The price is $143 total per night from Nov 20 to Nov 21
$143 total
Nov 20 - Nov 21
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
Hilton St. Louis 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 St. Louis Hotels

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$58 nightly
The price is $69 total per night from Dec 6 to Dec 7
$69 total
Dec 6 - Dec 7
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6/10 (1,000 reviews)
"."

Reviewed on Nov 7, 2026

Quality Inn Saint Louis Airport
Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard St. Louis MO
$79 nightly
The price is $92 total per night from Nov 16 to Nov 17
$92 total
Nov 16 - Nov 17
Total with taxes and fees
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and St. Louis Union Station are located ...
5.6/10 (872 reviews)
"Staff was great and great and friendly"

Reviewed on Nov 11, 2026

Americas Best Value Inn St. Louis Downtown
OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
6.6/10 (1,000 reviews)
"Definitely an older hotel. Overall the room was kinda dingy."

Reviewed on Apr 11, 2024

Get rates
OYO Hotel St. Louis Downtown City Center MO
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 St. Louis

Days Inn by Wyndham St. Louis Lindbergh Boulevard

Days Inn by Wyndham St. Louis Lindbergh Boulevard

2.5 out of 5
South Lindbergh Boulevard, 3660 St. Louis MO
Book a stay at this family-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Laumeier Sculpture Park and Magic ...

Families like: Indoor pool, playground, game room, cribs

Get rates
Days Inn by Wyndham St. Louis Lindbergh Boulevard
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$135 nightly
The price is $158 total per night from Dec 13 to Dec 14
$158 total
Dec 13 - Dec 14
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.6/10 Exceptional! (3,832 reviews)
"Everything"

Reviewed on Nov 12, 2026

Drury Plaza Hotel St. Louis at the Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
$104 nightly
The price is $122 total per night from Nov 22 to Nov 23
$122 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
Pear Tree Inn St. Louis Near Union Station
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.

ORD to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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
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

Frequently asked questions

Are there non-stop flights from O'Hare Intl. Airport (ORD) to St. Louis Lambert International Airport?
You'll be pleased to hear that you can fly straight from ORD to St. Louis Lambert International Airport. Direct flights are available with multiple carriers, including United Airlines and American Airlines.
What is the shortest flight from O'Hare Airport to St. Louis Lambert International Airport?
If conditions are good and all goes as planned, you could be landing at STL from ORD in as little as 1 hour and 20 minutes. With such a short flight time, think about traveling with carry-on luggage only.
How many hours flight from O'Hare Airport to St. Louis Lambert International Airport?
Typically, it only takes 1 hour and 30 minutes to get from ORD to St. Louis Lambert International Airport. With such a short amount of time in the sky, you'll have to save that binge-watching session for a longer journey.
What airlines have the most flights from ORD to St. Louis Lambert International Airport?
Try American Airlines (AA). It's one of the airlines that fly from O'Hare Intl. Airport (ORD) to Lambert-St. Louis Intl. Airport (STL). It's also a favorite among travelers and offers 152 services on this route monthly. United Airlines (UA) will also take you to your destination in style and comfort. Offering 152 flights per month between Chicago and St. Louis, it's another popular airline to look into.

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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