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$90+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PNS — STL
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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1. Tell us where you want to go

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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 March 28, 2026.

This Delta deal was found by Cheapflights users on 3/26. 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 5/136:01 pm
PNS
-
STL
1 stop5h 58m
Delta
Sat 5/165:15 pm
STL
-
PNS
1 stop3h 44m
Delta
Deal found 3/26$209
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 4/207:30 pm
PNS
-
STL
1 stop4h 06m
Delta
Mon 4/274:41 pm
STL
-
PNS
1 stop5h 18m
Delta
Deal found 3/27$213
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 4/176:00 am
PNS
-
STL
1 stop5h 56m
Delta
Mon 4/206:50 pm
STL
-
PNS
1 stop4h 33m
Delta
Deal found 3/26$229
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/246:36 am
PNS
-
STL
1 stop16h 43m
Multiple Airlines
Sat 5/28:17 pm
STL
-
PNS
1 stop22h 22m
Multiple Airlines
Deal found 3/27$233
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/147:00 am
PNS
-
STL
1 stop16h 19m
Multiple Airlines
Sun 4/194:59 pm
STL
-
PNS
1 stop28h 39m
Multiple Airlines
Deal found 3/27$238
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Fri 4/174:31 pm
PNS
-
STL
1 stop6h 48m
Multiple Airlines
Mon 4/208:17 pm
STL
-
PNS
2 stops25h 21m
Multiple Airlines
Deal found 3/26$245
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 5/117:30 pm
PNS
-
STL
1 stop4h 29m
Delta
Fri 5/157:01 pm
STL
-
PNS
1 stop4h 29m
Delta
Deal found 3/24$246
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/147:00 am
PNS
-
STL
1 stop16h 19m
Multiple Airlines
Thu 4/168:06 pm
STL
-
PNS
2 stops25h 32m
Multiple Airlines
Deal found 3/25$248
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:20 pm
PNS
-
STL
1 stop5h 55m
Southwest
Fri 5/155:45 am
STL
-
PNS
2 stops7h 40m
Southwest
Deal found 3/24$251

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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(Delta)

One-way from

$90
(Delta)

Popular in

March

Cheapest in

September

Average price

$491

Good round-trip deal

$393 or less

Good one-way deal

$230 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 ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Pensacola to Lambert-St Louis.
Search Deals
Price to beat on a one-way 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 March 28, 2026.
Use the filters below to find and compare flights from Pensacola to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 5/13

6:01 pm-11:59 pm

1 stop5h 58m

Lambert-St Louis

Sat 5/16

5:15 pm-8:59 pm

1 stop3h 44m

$209
Quickest round-trip

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 5/13

6:00 am-9:44 am

1 stop3h 44m

Lambert-St Louis

Sun 5/17

7:01 pm-11:30 pm

1 stop4h 29m

$246

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Fri 4/17

2:15 pm-9:13 pm

1 stop6h 58m

Lambert-St Louis

Sun 4/19

8:21 am-1:13 pm

1 stop4h 52m

$296

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 7/8

2:00 pm-11:10 pm

2 stops9h 10m

Lambert-St Louis

Fri 7/24

2:15 pm-9:35 pm

1 stop7h 20m

$306

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Thu 4/30

2:11 pm-9:13 pm

1 stop7h 02m

Lambert-St Louis

Mon 5/4

6:30 am-1:09 pm

1 stop6h 39m

$307

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Fri 4/17

5:20 pm-11:15 pm

1 stop5h 55m

Lambert-St Louis

Sun 4/19

6:00 am-2:30 pm

2 stops8h 30m

$318
Cheapest one-way

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 4/29

6:00 am-11:56 am

1 stop5h 56m

$90

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 4/22

7:40 am-3:15 pm

2 stops7h 35m

$106
Quickest one-way

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Mon 4/27

7:30 pm-11:36 pm

1 stop4h 06m

$107

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Thu 4/23

3:00 pm-9:19 pm

1 stop6h 19m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 March.
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 May is currently the most expensive (average of $215). 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 March 28, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from Pensacola to St. Louis by exploring options for tickets at noon.

How much does it cost to fly round-trip from Pensacola to St. Louis?

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 March 28, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines 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
4,333 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,356 reviews
Southwest
8.0
Very good
4,333 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,520 reviews
Southwest
8.0
Very good
4,333 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.

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

    Within the past month, 2 users have taken a look at flights from Pensacola to Lambert-St Louis.

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

    Delta and United Airlines can get you from Pensacola to St. Louis in just under 5h 58m. Your travel time can differ by up to 1h. 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, Southwest ($223), American Airlines ($264), and Delta ($267) offers the cheapest pricing from Pensacola to St. Louis. Users have found that Southwest is 41% 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 $167 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 $207. On average you can expect to pay $368. The most popular route, (Pensacola - Lambert-St Louis), can usually be booked for $177.

  • 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 May is currently the most expensive (average of $215). 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
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$223Average$360FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$264Average$381FlexibilityNo cancel feeOn-time71%
DeltaCheapest$267Average$359FlexibilityNo cancel feeOn-timeN/A

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