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St. Louis

$80+ Cheap flights from Pensacola to St. Louis (PNS - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
PNS — STL
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Pensacola to St. Louis

Cheapest flights from Pensacola to St. Louis
Explore the most affordable flight options available from Pensacola to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:18 pm
PNS
-
STL
1 stop6h 49m
United Airlines
Tue 3/244:47 pm
STL
-
PNS
1 stop4h 43m
United Airlines
Deal found 2/17$205
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:37 pm
PNS
-
STL
1 stop27h 50m
Multiple Airlines
Sat 3/78:12 pm
STL
-
PNS
1 stop21h 11m
Multiple Airlines
Deal found 2/16$236
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:04 pm
PNS
-
STL
1 stop6h 52m
American Airlines
Tue 3/36:00 am
STL
-
PNS
1 stop6h 39m
American Airlines
Deal found 2/17$241
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:10 pm
PNS
-
STL
1 stop6h 55m
United Airlines
Tue 3/39:55 am
STL
-
PNS
2 stops8h 13m
United Airlines
Deal found 2/17$242
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:37 pm
PNS
-
STL
1 stop27h 50m
Multiple Airlines
Fri 3/68:12 pm
STL
-
PNS
1 stop22h 06m
Multiple Airlines
Deal found 2/14$243
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:06 am
PNS
-
STL
1 stop6h 42m
American Airlines
Mon 4/135:20 am
STL
-
PNS
1 stop6h 01m
American Airlines
Deal found 2/15$258
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:44 am
PNS
-
STL
1 stop7h 45m
American Airlines
Wed 3/186:20 pm
STL
-
PNS
1 stop5h 39m
American Airlines
Deal found 2/14$262
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:40 am
PNS
-
STL
1 stop6h 06m
Delta
Sat 5/165:15 pm
STL
-
PNS
1 stop6h 15m
Delta
Deal found 2/17$267
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:10 pm
PNS
-
STL
1 stop6h 55m
United Airlines
Fri 2/277:41 am
STL
-
PNS
1 stop5h 26m
United Airlines
Deal found 2/16$272
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:11 am
PNS
-
STL
1 stop6h 56m
American Airlines
Mon 2/231:34 pm
STL
-
PNS
1 stop7h 32m
American Airlines
Deal found 2/17$277

Find flight deals from Pensacola to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Pensacola (PNS) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(American Airlines)

One-way from

$80
(Frontier)

Popular in

March

Cheapest in

September

Average price

$304

Good round-trip deal

$360 or less
Provider with most accurate pricing for Pensacola-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pensacola-Lambert-St Louis flights.
Search Deals
From Pensacola to Lambert-St Louis
Search Deals
One-way flight from Pensacola to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Pensacola to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pensacola to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Pensacola to St. Louis that are best for you.

Fly from

Pensacola

Fly to

St. Louis

Route

Depart

Return

Price

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 3/4

6:41 am-1:16 pm

1 stop6h 35m

Lambert-St Louis

Sun 3/8

5:12 am-11:03 am

1 stop5h 51m

$205

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Tue 3/17

2:18 pm-9:07 pm

1 stop6h 49m

Lambert-St Louis

Tue 3/24

4:47 pm-9:30 pm

1 stop4h 43m

$205

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Tue 3/3

6:37 pm-10:27 pm

1 stop27h 50m

Lambert-St Louis

Sat 3/7

8:12 pm-5:23 pm

1 stop21h 11m

$236

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Mon 3/2

6:37 pm-10:27 pm

1 stop27h 50m

Lambert-St Louis

Fri 3/6

8:12 pm-6:18 pm

1 stop22h 06m

$243

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Thu 5/28

4:37 pm-10:58 pm

1 stop6h 21m

Lambert-St Louis

Sat 5/30

6:12 pm-11:15 pm

1 stop5h 03m

$258

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Fri 2/27

3:16 pm-10:58 pm

1 stop7h 42m

Lambert-St Louis

Mon 3/2

4:13 pm-11:13 pm

1 stop7h 00m

$262

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 3/4

6:41 am-1:16 pm

1 stop6h 35m

Lambert-St Louis

Wed 3/18

5:12 am-11:03 am

1 stop5h 51m

$262

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Fri 7/10

8:00 am-2:37 pm

1 stop6h 37m

Lambert-St Louis

Fri 7/17

5:30 pm-11:24 pm

1 stop5h 54m

$267

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 5/13

6:05 pm-11:59 pm

1 stop5h 54m

Lambert-St Louis

Tue 5/19

5:15 pm-11:30 pm

1 stop6h 15m

$267

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 5/13

11:40 am-5:46 pm

1 stop6h 06m

Lambert-St Louis

Sat 5/16

5:15 pm-8:59 pm

1 stop3h 44m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 21 results
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Compare providers for flights from Pensacola to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pensacola to St. Louis in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pensacola-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pensacola-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pensacola-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pensacola-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pensacola-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pensacola to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Pensacola with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pensacola to St. Louis

What is the cheapest month to book a flight from Pensacola to St. Louis?

Currently, June is the cheapest month in which you can book a flight from Pensacola to St. Louis (average of $78). Flying from Pensacola to St. Louis in April is currently the most expensive (average of $227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PNS to STL?

Find hourly flight availability from Pensacola to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 18, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Pensacola to St. Louis by exploring options for tickets at noon.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated February 18, 2026.
Get a feel of what it's like to fly with Southwest and Delta from Pensacola to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,208 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Pensacola to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Pensacola to St. Louis?

    You will need to book a flight from Pensacola to Lambert-St Louis if you want to fly from Pensacola to St. Louis. At least 2 different airlines have flights from Pensacola (PNS) to Lambert-St Louis (STL) on a regular basis. There is 1 flight to St. Louis from the Pensacola airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PNS to STL to be around 1h 50m.

  • How popular is this Pensacola to St. Louis flight route?

    Within the past month, 3 users have taken a look at flights from Pensacola to Lambert-St Louis.

  • How long is the flight from Pensacola to St. Louis?

    American Airlines and United Airlines can get you from Pensacola to St. Louis in just under 6h 35m. Your travel time can differ by up to 14m. Airlines will cover a distance of 599 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Pensacola to St. Louis round-trip?

    According to our current data, Delta ($244), and Southwest ($272) offers the cheapest pricing from Pensacola to St. Louis. Users have found that Delta is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Pensacola to St. Louis one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $128. Southwest flights start at $163 while deals on American Airlines start at $175 one-way.

  • What are the cheapest flights from Pensacola to St. Louis?

    The cheapest flight price from Pensacola to St. Louis is $327. On average you can expect to pay $361. The most popular route, (Pensacola - Lambert-St Louis), can usually be booked for $205.

  • Can I find deals for flights from Pensacola to St. Louis that include hotel bookings?

    Yes. In addition to deals on Pensacola to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pensacola to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pensacola to St. Louis.

  • Can I find deals for business class flights from Pensacola to St. Louis?

    Yes. Cheapflights offers flight deals from Pensacola to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pensacola to St. Louis?

    Currently, June is the cheapest month in which you can book a flight from Pensacola to St. Louis (average of $78). Flying from Pensacola to St. Louis in April is currently the most expensive (average of $227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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Top 3 airlines flying from Pensacola to St. Louis

Discover the top 3 airlines that operate flights from Pensacola to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$272Average$354FlexibilityNo cancel feeOn-time63%

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