Cheap flights from PHL to STL (Philadelphia Intl. to Lambert-St. Louis Intl.)

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Cheap Flights from PHL to STL starting at $80 One Way, $156 Round Trip

Prices starting at $156 for return flights and $80 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.

Sun, Oct 26 - Wed, Nov 5
PHL
Philadelphia
STL
St. Louis
$156 Roundtrip, found 4 days ago
$156
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Oct 26 from Philadelphia to St. Louis, returning Wed, Nov 5, priced at $156 found 4 days ago
Thu, Jan 8 - Sun, Jan 11
PHL
Philadelphia
STL
St. Louis
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jan 8 from Philadelphia to St. Louis, returning Sun, Jan 11, priced at $183 found 1 day ago
Wed, Dec 10 - Sun, Dec 14
PHL
Philadelphia
STL
St. Louis
$191 Roundtrip, found 9 hours ago
$191
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Philadelphia to St. Louis, returning Sun, Dec 14, priced at $191 found 9 hours ago
Mon, Dec 8 - Wed, Dec 10
PHL
Philadelphia
STL
St. Louis
$196 Roundtrip, found 9 hours ago
$196
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Mon, Dec 8 from Philadelphia to St. Louis, returning Wed, Dec 10, priced at $196 found 9 hours ago
Mon, Dec 8 - Wed, Dec 10
PHL
Philadelphia
STL
St. Louis
$216 Roundtrip, found 9 hours ago
$216
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Dec 8 from Philadelphia to St. Louis, returning Wed, Dec 10, priced at $216 found 9 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 $106 total per night from Oct 29 to Oct 30
$106 total
Oct 29 - Oct 30
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 ...
9.2/10 Wonderful! (2,725 reviews)
Excellent

Reviewed on Oct 21, 2025

Pear Tree Inn St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd, St. Louis, MO
$104 nightly
The price is $124 total per night from Nov 23 to Nov 24
$124 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this 3.5-star 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! (1,014 reviews)
This was close and convenient to the airport for an overnight layover.

Reviewed on Oct 13, 2025

Hilton 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
$107 nightly
The price is $126 total per night from Nov 2 to Nov 3
$126 total
Nov 2 - Nov 3
Total with taxes and fees
Stay at this 3-star 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! (1,091 reviews)
Staff were very friendly. Our room was clean and quiet.

Reviewed on Oct 21, 2025

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

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
$140 nightly
The price is $164 total per night from Nov 1 to Nov 2
$164 total
Nov 1 - Nov 2
Total with taxes and fees
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! (3,181 reviews)
Check-in was great. Staff very knowledgable of the area and was helpful in offering dinner options around town as well as complimentary dinner at the hotel. Parking garage is limited to guests. Bartender was friendly. 1st time guest, will definitely return!

Reviewed on Oct 20, 2025

Drury Plaza Hotel St. Louis at the Arch
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
$105 nightly
The price is $122 total per night from Nov 2 to Nov 3
$122 total
Nov 2 - Nov 3
Total with taxes and fees
Stay at this 3.5-star 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! (2,999 reviews)
We traveled 10 hours away for an event we were going to. Clayton Hotel Plaza gave us everything we needed for our 2 night stay! When we come back to St Louis, we will be selecting this hotel again!

Reviewed on Oct 19, 2025

Clayton Plaza Hotel & Extended Stay
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 Oct 29 to Oct 30
$106 total
Oct 29 - Oct 30
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 ...
9.2/10 Wonderful! (2,725 reviews)
Excellent

Reviewed on Oct 21, 2025

Pear Tree Inn 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.

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
$56 nightly
The price is $66 total per night from Nov 17 to Nov 18
$66 total
Nov 17 - Nov 18
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)
I showed up a day late, but they quickly accomodated me with no extra charge.

Reviewed on Oct 18, 2025

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
$128 nightly
The price is $152 total per night from Oct 31 to Nov 1
$152 total
Oct 31 - Nov 1
Total with taxes and fees
Stay at this 4-star 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! (1,004 reviews)
Bar was excellent. And staff was friendly and attentive. Food was good and drinks were well made

Reviewed on Oct 13, 2025

Marriott St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd, St. Louis, MO
$104 nightly
The price is $124 total per night from Nov 23 to Nov 24
$124 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this 3.5-star 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! (1,014 reviews)
This was close and convenient to the airport for an overnight layover.

Reviewed on Oct 13, 2025

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
$56 nightly
The price is $66 total per night from Nov 17 to Nov 18
$66 total
Nov 17 - Nov 18
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)
I showed up a day late, but they quickly accomodated me with no extra charge.

Reviewed on Oct 18, 2025

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
$89 nightly
The price is $104 total per night from Oct 26 to Oct 27
$104 total
Oct 26 - Oct 27
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 Busch Stadium are located ...
5.6/10 (805 reviews)
Road trips are for memories.
After a long day on the road, this place was what we needed. Slept like a log. Other guests could learn to quiet themselves down. But that’s not the property’s fault.

Reviewed on Aug 10, 2025

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 ...
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 a nightclub. Popular attractions Laumeier Sculpture Park and Magic ...

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

Travelers say...
The Pool, and things for the kids to do was great.

Reviewed on Feb 18, 2021

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
$140 nightly
The price is $164 total per night from Nov 1 to Nov 2
$164 total
Nov 1 - Nov 2
Total with taxes and fees
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! (3,181 reviews)
Check-in was great. Staff very knowledgable of the area and was helpful in offering dinner options around town as well as complimentary dinner at the hotel. Parking garage is limited to guests. Bartender was friendly. 1st time guest, will definitely return!

Reviewed on Oct 20, 2025

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
$94 nightly
The price is $110 total per night from Nov 2 to Nov 3
$110 total
Nov 2 - Nov 3
Total with taxes and fees
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,682 reviews)
This was a great location for downtown area, especially union station! Comfy beds, great breakfast, drinks and popcorn in the lobby was nice too.

Reviewed on Oct 19, 2025

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.

PHL to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
PHL Address & GPS
Address:
Industrial Highway and Island Road
Philadelphia PA, 19153
United States
IATA Code:
PHL
Longitude:
-75.243305
Latitude:
39.876413
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

Are there non-stop flights from PHL to Lambert-St. Louis Intl. Airport (STL)?
With several companies offering direct flights from PHL to St. Louis Lambert International Airport, you won't need to worry about swapping planes or passing time during a stopover. For a hassle-free journey, we'd recommend traveling with American Airlines or Southwest Airlines.
What is the shortest flight from PHL to St. Louis Lambert International Airport?
The shortest flight from Philadelphia to St. Louis is 5 hours and 46 minutes. Order your favorite wine from the cabin crew, go over your travel itinerary or make friends with your seat mate — you'll have the time on this medium-haul journey.
How many hours flight from Philadelphia Airport to Lambert-St. Louis Intl. Airport (STL)?
Don't get too comfy in your seat — the general flight time from Philadelphia Intl. Airport (PHL) to STL is a short and sweet 5 hours and 51 minutes.
What airlines have the most flights from PHL to St. Louis Lambert International Airport?
What do you factor in when deciding which airline to fly with — great service? Fares that are easy on your credit card? There are several carriers offering flights between PHL and St. Louis Lambert International Airport to pick from. Try out Southwest Airlines (WN), a popular option which provides 60 flights every month. American Airlines (AA) also services the route from Philadelphia to St. Louis. It's another great option and has 115 flights each month.

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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