Cheap flights from PIT to STL (Pittsburgh Intl. to Lambert-St. Louis Intl.)

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Cheap Flights from PIT to STL starting at $63 One Way, $114 Round Trip

Prices starting at $114 for return flights and $63 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.

Tue, May 21 - Sat, May 25
PIT
Pittsburgh
STL
St. Louis
$114 Roundtrip, found 15 hours ago
$114
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Tue, May 21 from Pittsburgh to St. Louis, returning Sat, May 25, priced at $114 found 15 hours ago
Tue, May 21 - Tue, May 28
PIT
Pittsburgh
STL
St. Louis
$118 Roundtrip, found 6 hours ago
$118
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, May 21 from Pittsburgh to St. Louis, returning Tue, May 28, priced at $118 found 6 hours ago
Thu, May 23 - Wed, May 29
PIT
Pittsburgh
STL
St. Louis
$122 Roundtrip, found 4 days ago
$122
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, May 23 from Pittsburgh to St. Louis, returning Wed, May 29, priced at $122 found 4 days ago
Tue, May 21 - Wed, May 29
PIT
Pittsburgh
STL
St. Louis
$123 Roundtrip, found 4 days ago
$123
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, May 21 from Pittsburgh to St. Louis, returning Wed, May 29, priced at $123 found 4 days ago
Tue, Jun 4 - Wed, Jun 5
PIT
Pittsburgh
STL
St. Louis
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jun 4 from Pittsburgh to St. Louis, returning Wed, Jun 5, priced at $129 found 1 day 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
The price is $99 per night from May 15 to May 16
$99
per night
May 15 - May 16
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 ...
9.2/10 Wonderful! (2,397 reviews)
Love it
"Very clean and quiet"

Reviewed on May 10, 2024

Pear Tree Inn St. Louis Airport
Wingate by Wyndham St. Louis Airport
Wingate by Wyndham St. Louis Airport
2.5 out of 5
10820 Pear Tree Lane, St. Ann, MO
The price is $114 per night from May 29 to May 30
$114
per night
May 29 - May 30
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 ...
9/10 Wonderful! (1,004 reviews)
"Location"

Reviewed on May 8, 2024

Wingate by Wyndham St. Louis Airport
Hilton St. Louis Airport
Hilton St. Louis Airport
3.5 out of 5
10330 Natural Bridge Rd, St. Louis, MO
The price is $110 per night from May 19 to May 20
$110
per night
May 19 - May 20
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 ...
7.4/10 Good! (1,000 reviews)
"Nice stay when you're leaving for the airport early the next day."

Reviewed on May 4, 2024

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.

Hotels In St. Louis

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
The price is $126 per night from May 15 to May 16
$126
per night
May 15 - May 16
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 pool in ...
8.6/10 Excellent! (1,207 reviews)
"Very helpful staff. Furniture in room was a bit dated and had stains. But close to many different spots like the aquarium and arch which we could see from the hallway window. Very affordable and pleasant. Would recommend!"

Reviewed on May 8, 2024

Pear Tree Inn St. Louis Near Union Station
Hyatt Regency St. Louis at The Arch
Hyatt Regency St. Louis at The Arch
4 out of 5
315 Chestnut St, St. Louis, MO
The price is $139 per night from May 27 to May 28
$139
per night
May 27 - May 28
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 ...
8.4/10 Very Good! (3,004 reviews)
"We have stayed at this hotel several times. This particular stay, there happened to be a baseball game at the nearby stadium. The hotel parking was full, which caused an additional cost to park elsewhere. The desk attendant stated people often used their parking even though they are not hotel guess. ..."

Reviewed on May 8, 2024

Hyatt Regency St. Louis at The Arch
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
The price is $144 per night from May 23 to May 24
$144
per night
May 23 - May 24
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (2,170 reviews)
"Good experience overall. Nightly social hour providers enough food and drink for full dinner. Some parts are a bit old. The ice maker by the room making loud noise throughout the night."

Reviewed on May 7, 2024

Drury Plaza Hotel 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 St. Louis Airport Hotel
Quality Inn St. Louis Airport Hotel
2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO
The price is $69 per night from May 19 to May 20
$69
per night
May 19 - May 20
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 (1,002 reviews)
"Good location for the airport."

Reviewed on May 2, 2024

Quality Inn St. Louis Airport Hotel
Marriott St. Louis Airport
Marriott St. Louis Airport
4 out of 5
10700 Pear Tree Lane, St. Louis, MO
The price is $98 per night from Jun 7 to Jun 8
$98
per night
Jun 7 - Jun 8
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 ...
7.8/10 Good! (1,002 reviews)
"Clean rooms refrigerator. No microwave"

Reviewed on May 10, 2024

Marriott St. Louis Airport
Hilton St. Louis Airport
Hilton St. Louis Airport
3.5 out of 5
10330 Natural Bridge Rd, St. Louis, MO
The price is $110 per night from May 19 to May 20
$110
per night
May 19 - May 20
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 ...
7.4/10 Good! (1,000 reviews)
"Nice stay when you're leaving for the airport early the next day."

Reviewed on May 4, 2024

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 St. Louis Airport Hotel
Quality Inn St. Louis Airport Hotel
2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO
The price is $69 per night from May 19 to May 20
$69
per night
May 19 - May 20
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 (1,002 reviews)
"Good location for the airport."

Reviewed on May 2, 2024

Quality Inn St. Louis Airport Hotel
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
The price is $90 per night from May 13 to May 14
$90
per night
May 13 - May 14
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and Busch Stadium are located ...
5.6/10 (715 reviews)
Good but keep shoes on
"Near dome great parking feel safe, but the floor was so dirty my feet were black from shower to bed."

Reviewed on Mar 31, 2024

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
Stay at this 3.5-star 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 (1,483 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

Clayton Plaza Hotel & Extended Stay
Clayton Plaza Hotel & Extended Stay
3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
The price is $114 per night from Jun 9 to Jun 10
$114
per night
Jun 9 - Jun 10
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (2,871 reviews)

Families like: Indoor pools, game room, extra beds/cribs, free breakfast for the whole family

Travelers say...
"The hotel itself was excellent. The floor we were on had a barking dog for quite a while. We turned up the TV so we wouldn’t hear"

Reviewed on May 10, 2024

Clayton Plaza Hotel & Extended Stay
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
The price is $144 per night from May 23 to May 24
$144
per night
May 23 - May 24
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (2,170 reviews)

Families like: Indoor pools, extra beds/cribs, free breakfast for the whole family, laundry

Travelers say...
"Good experience overall. Nightly social hour providers enough food and drink for full dinner. Some parts are a bit old. The ice maker by the room making loud noise throughout the night."

Reviewed on May 7, 2024

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
The price is $126 per night from May 15 to May 16
$126
per night
May 15 - May 16
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 pool in ...
8.6/10 Excellent! (1,207 reviews)

Families like: Indoor pools, extra beds/cribs, free breakfast for the whole family, laundry

Travelers say...
"Very helpful staff. Furniture in room was a bit dated and had stains. But close to many different spots like the aquarium and arch which we could see from the hallway window. Very affordable and pleasant. Would recommend!"

Reviewed on May 8, 2024

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.

Map To Nearby Hotels

PIT to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
PIT Address & GPS
Address:
1000 Airport Boulevard
Pittsburgh PA, 15231-0370
United States
IATA Code:
PIT
Longitude:
-80.25657
Latitude:
40.49585
Time Zone:
America/New_York
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

Am I able to catch a flight from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) now?
The Covid-19 Travel Advisor can help you with queries about current quarantine requirements and travel restrictions when catching a flight from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.).
Are there non-stop flights from PIT to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.)?
The wonderful news is Southwest Airlines offers nonstop flights from Cultural District to St. Charles Historic District, so you won’t have to worry about getting off the plane until you get to the terminal at STL.
What is the shortest flight from PIT to St. Louis Lambert International Airport?
Order a glass of red and settle into your seat with an absorbing novel or movie. With the flight from Cultural District to St. Charles Historic District taking 4 hours and 45 minutes, you’ll have plenty of time to sit back and enjoy the ride.
How many hours flight from PIT to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.)?
On a normal day, the flight from Pittsburgh Intl. Airport (PIT) to Lambert-St. Louis Intl. Airport (STL) takes 4 hours and 51 minutes. If your aim is to be as comfortable as you can, try upgrading your seat using miles or cash.
If I am not able to travel due to COVID-19, can I cancel my flight to St. Louis, MO Airport (STL-Lambert-St. Louis 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 St. Louis, MO Airport (STL-Lambert-St. Louis 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 St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) with flexible change policies?
In most cases you’ll have the option to reschedule your flight to St. Louis, MO Airport (STL-Lambert-St. Louis 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 Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to St. Louis Lambert International Airport?
Whether you choose aisle or window, you’ll reach your destination comfortably with Southwest Airlines. This popular airline advertises 67 flights from PIT to Lambert Field per month.

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.