Best Flight From O'Hare Intl. To STL

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Amazing ORD to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. were $250 for round trip flights and $123 for one-way flights in the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 12 - Sun, Aug 16
ORD
Chicago
STL
St. Louis
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Chicago to St. Louis, returning Sun, Aug 16, priced at $250 found 3 days ago
Sat, Jul 11 - Sat, Jul 11
ORD
Chicago
STL
St. Louis
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jul 11 from Chicago to St. Louis, returning Sat, Jul 11, priced at $269 found 4 days ago
Wed, Aug 12 - Sun, Aug 16
ORD
Chicago
STL
St. Louis
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Chicago to St. Louis, returning Sun, Aug 16, priced at $289 found 3 days ago
Fri, Aug 14 - Sun, Aug 16
ORD
Chicago
STL
St. Louis
$290 Roundtrip, found 2 hours ago
$290
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Aug 14 from Chicago to St. Louis, returning Sun, Aug 16, priced at $290 found 2 hours ago
Fri, Aug 14 - Sun, Aug 16
ORD
Chicago
STL
St. Louis
$294 Roundtrip, found 2 hours ago
$294
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Aug 14 from Chicago to St. Louis, returning Sun, Aug 16, priced at $294 found 2 hours ago
Fri, Jul 24 - Sun, Jul 26
ORD
Chicago
STL
St. Louis
$297 Roundtrip, found 6 hours ago
$297
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, Jul 24 from Chicago to St. Louis, returning Sun, Jul 26, priced at $297 found 6 hours ago

Hotels near Lambert-St. Louis Intl. Airport (STL)

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 $106 total per night from Jul 6 to Jul 7
$106 total
Jul 6 - Jul 7
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 in our reviews. Popular attractions Hollywood Casino Amphitheatre and Payne-Gentry Historical House are located nearby.
9.4/10 Exceptional! (3,000 reviews)
"We weren’t aware but there is a $50 deposit even if you prepay for the room, they had good staff and a good breakfast however our AC leaked"

Reviewed on Jun 10, 2026

Opens in a new windowPear Tree Inn 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
$123 nightly
The price is $144 total per night from Jun 14 to Jun 15
$144 total
Jun 14 - Jun 15
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 staff in our reviews. Popular attractions Hollywood Casino Amphitheatre and Blanche M. Touhill Performing Arts Center are located nearby.
9.2/10 Wonderful! (1,282 reviews)
"Close to airport"

Reviewed on Jun 10, 2026

Opens in a new windowDrury Inn & Suites 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
$115 nightly
The price is $135 total per night from Jun 14 to Jun 15
$135 total
Jun 14 - Jun 15
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 rooms in our reviews. Popular attractions Hollywood Casino Amphitheatre and Payne-Gentry Historical House are located nearby.
9.2/10 Wonderful! (1,638 reviews)
"You need to keep fresh coffee in your lobby at all times."

Reviewed on Jun 10, 2026

Opens in a new windowWingate by Wyndham St. Louis Airport
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Marriott St. Louis Airport

Marriott St. Louis Airport

4 out of 5
10700 Pear Tree Lane St. Louis MO
$156 nightly
The price is $187 total per night from Jul 3 to Jul 4
$187 total
Jul 3 - Jul 4
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 staff in our reviews. Popular attractions Hollywood Casino Amphitheatre and Payne-Gentry Historical House are located nearby.
8/10 Very Good! (1,002 reviews)
"So convenient to the airport and shuttle 14/7. Buffett breakfast was fabulous. Would stay again"

Reviewed on May 25, 2026

Opens in a new windowMarriott St. Louis Airport
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
$135 nightly
The price is $158 total per night from Jun 28 to Jun 29
$158 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Blanche M. Touhill Performing Arts Center and Heman Park Tennis Center are located nearby.
8.4/10 Very Good! (1,104 reviews)
"Was a amazing experience such a great hotel and staff so friendly"

Reviewed on Jun 10, 2026

Opens in a new windowRenaissance St. Louis Airport Hotel
Hyatt Select St. Louis Airport

Hyatt Select St. Louis Airport

2.5 out of 5
4576 Woodson Road St. Louis MO
$129 nightly
The price is $158 total per night from Jul 5 to Jul 6
$158 total
Jul 5 - Jul 6
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 staff in our reviews. Popular attractions Hollywood Casino Amphitheatre and Blanche M. Touhill Performing Arts Center are located nearby.
9.2/10 Wonderful! (1,016 reviews)
"Really appreciate Lane who was working at the front desk. He helped us as we got in very late from traveling across the country. He was extremely helpful and accommodating and patient. Huge huge shoutout to Lane for being an amazing employee. If there is any opportunity for him to get any type of ..."

Reviewed on Jun 10, 2026

Opens in a new windowHyatt Select St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$157 nightly
The price is $187 total per night from Jul 3 to Jul 4
$187 total
Jul 3 - Jul 4
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 staff in our reviews. Popular attractions Hollywood Casino Amphitheatre and Blanche M. Touhill Performing Arts Center are located nearby.
7.6/10 Good! (1,008 reviews)
"Breakfast staff are as helpful and kind. Great fitness center. Rooms are a bit outdated but comfortable. I HAD TO PAY $7.80 FOR A SELF SERVICE COFFEE IN THE MORNING YOUVE GOT TO BE KIDDING ME."

Reviewed on Jun 6, 2026

Opens in a new windowHilton St. Louis Airport
Hampton Inn By Hilton St Louis Airport

Hampton Inn By Hilton St Louis Airport

2.5 out of 5
10350 Natural Bridge Rd St. Louis MO
$140 nightly
The price is $166 total per night from Jun 21 to Jun 22
$166 total
Jun 21 - Jun 22
Total with taxes and fees
Stay at this hotel in St. Louis. Enjoy free breakfast, free WiFi, and a free airport shuttle. Popular attractions Hollywood Casino Amphitheatre and Blanche M. Touhill Performing Arts Center are located nearby.
8.8/10 Excellent! (167 reviews)
"The property is one of the newest at the St Louis airport. It’s very convenient if you’re flying in/out of there. The room was clean and bedding comfortable. The hotel was clean also. We used the airport shuttle and it was efficient and timely."

Reviewed on Jun 10, 2026

Opens in a new windowHampton Inn By Hilton St Louis Airport
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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.

Top Picks

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.