What is the cheapest airline that flies from Lambert-St Louis to Pensacola?

Spirit Airlines, Southwest, and Frontier are the most popular carriers operating from Lambert-St Louis to Pensacola

What airlines fly to Pensacola?

Southwest, Allegiant Air and Delta are the top three most popular airlines that fly to Pensacola from St. Louis according to our data. Southwest is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Pensacola. Keep in mind that there are 6 different airlines that fly to Pensacola on a routine basis, so you have a few additional options to choose from.

How many flights depart from St. Louis to Pensacola on average per week?

The number of flights available between St. Louis and Pensacola is 4 per week as of August 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

When did momondo last update prices for flights from Lambert-St Louis Airport to Pensacola Airport?

Prices for flights from Lambert-St Louis Airport to Pensacola Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Lambert-St Louis Airport to Pensacola Airport?

The number of operators available for flights from Lambert-St Louis Airport to Pensacola Airport is 5 as of August 2025.

How old do you have to be to fly from Lambert-St Louis Airport to Pensacola Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Pensacola Airport.

What documentation or ID do you need to fly to Pensacola Airport?

The travel and health documents you'll need for your trip to Pensacola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pensacola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$112 Cheap Flights from St. Louis to Pensacola (STL-PNS) in 2025

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Find the cheapest flights from St. Louis to Pensacola (STL-PNS)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:55 pm - 4:26 pmSTL-PNS

20h 31m1 stop

5:21 pm - 9:06 amPNS-STL

15h 45m1 stop

$180Frontier

Find Deal

Fri, Sep 5 - Sun, Sep 14

7:45 pm - 3:35 pmSTL-PNS

19h 50m1 stop

4:30 pm - 9:07 amPNS-STL

16h 37m1 stop

$225Frontier

Find Deal

Thu, Nov 6 - Mon, Nov 10

10:35 am - 3:39 pmSTL-PNS

5h 04m1 stop

4:44 pm - 9:40 amPNS-STL

16h 56m1 stop

$246Spirit Airlines

Find Deal

Sun, Sep 14 - Wed, Sep 17

10:35 am - 3:39 pmSTL-PNS

5h 04m1 stop

4:44 pm - 9:40 amPNS-STL

16h 56m1 stop

$251Spirit Airlines

Find Deal

Sun, Sep 14 - Sat, Sep 20

8:50 am - 10:35 amSTL-PNS

1h 45mnonstop

1:50 pm - 3:40 pmPNS-STL

1h 50mnonstop

$263Southwest

Find Deal

Tue, Sep 23 - Tue, Sep 30

8:50 am - 10:35 amSTL-PNS

1h 45mnonstop

7:35 am - 1:10 pmPNS-STL

5h 35m1 stop

$268Southwest

Find Deal

Tue, Sep 23 - Tue, Sep 30

7:10 am - 1:06 pmSTL-PNS

5h 56m1 stop

6:00 am - 12:21 pmPNS-STL

6h 21m1 stop

$293Delta

Find Deal

Sat, Sep 20 - Sat, Sep 27

5:17 am - 10:43 amSTL-PNS

5h 26m1 stop

5:25 am - 1:02 pmPNS-STL

7h 37m2 stops

$303American Airlines

Find Deal

Sun, Nov 9 - Sat, Nov 15

7:05 am - 12:37 pmSTL-PNS

5h 32m1 stop

6:09 pm - 11:41 pmPNS-STL

5h 32m1 stop

$311Delta

Find Deal

Wed, Oct 8 - Mon, Oct 13

6:52 am - 2:37 pmSTL-PNS

7h 45m1 stop

5:25 am - 1:17 pmPNS-STL

7h 52m1 stop

$338American Airlines

Find Deal

Fri, Nov 14 - Fri, Nov 21

Frontier flights from St. Louis to Pensacola

Our best Frontier deals on St. Louis to Pensacola flight tickets

Frontier

Sep 5

STL7:55 pmLambert-St Louis

20h 31m

1 stop

PNS4:26 pmPensacola

Sep 14

PNS5:21 pmPensacola

15h 45m

1 stop

STL9:06 amLambert-St Louis

$180

Find similar

Frontier

Nov 6

STL7:45 pmLambert-St Louis

19h 50m

1 stop

PNS3:35 pmPensacola

Nov 10

PNS4:30 pmPensacola

16h 37m

1 stop

STL9:07 amLambert-St Louis

$225

Find similar

Frontier

Sep 5

STL7:55 pmLambert-St Louis

20h 31m

1 stop

PNS4:26 pmPensacola

Sep 7

PNS5:21 pmPensacola

15h 45m

1 stop

STL9:06 amLambert-St Louis

$281

Find similar

United Airlines flights from St. Louis to Pensacola

Our best United Airlines deals on St. Louis to Pensacola flight tickets

United Airlines

Sep 20

STL8:20 amLambert-St Louis

7h 53m

1 stop

PNS4:13 pmPensacola

Sep 27

PNS11:00 amPensacola

11h 35m

2 stops

STL10:35 pmLambert-St Louis

$298

Find similar

United Airlines

Sep 20

STL11:30 amLambert-St Louis

10h 30m

2 stops

PNS10:00 pmPensacola

Sep 22

PNS3:13 pmPensacola

6h 55m

1 stop

STL10:08 pmLambert-St Louis

$318

Find similar

United Airlines

Sep 14

STL8:10 amLambert-St Louis

5h 08m

1 stop

PNS1:18 pmPensacola

Sep 20

PNS11:00 amPensacola

8h 27m

2 stops

STL7:27 pmLambert-St Louis

$323

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Fri 9/5

7:55 pm-4:26 pm

1 stop20h 31m

Pensacola

Sun 9/14

5:21 pm-9:06 am

1 stop15h 45m

$180

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Thu 11/6

7:45 pm-3:35 pm

1 stop19h 50m

Pensacola

Mon 11/10

4:30 pm-9:07 am

1 stop16h 37m

$225

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Sun 9/14

10:35 am-3:39 pm

1 stop5h 04m

Pensacola

Wed 9/17

4:44 pm-9:40 am

1 stop16h 56m

$246

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Sun 9/14

10:35 am-3:39 pm

1 stop5h 04m

Pensacola

Sat 9/20

4:44 pm-9:40 am

1 stop16h 56m

$251

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Tue 9/23

8:50 am-10:35 am

Nonstop1h 45m

Pensacola

Tue 9/30

1:50 pm-3:40 pm

Nonstop1h 50m

$263

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Tue 9/23

8:50 am-10:35 am

Nonstop1h 45m

Pensacola

Tue 9/30

7:35 am-1:10 pm

1 stop5h 35m

$268

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Sat 9/20

7:10 am-1:06 pm

1 stop5h 56m

Pensacola

Sat 9/27

6:00 am-12:21 pm

1 stop6h 21m

$293

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Sun 11/9

5:17 am-10:43 am

1 stop5h 26m

Pensacola

Sat 11/15

5:25 am-1:02 pm

2 stops7h 37m

$303

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Wed 10/8

7:05 am-12:37 pm

1 stop5h 32m

Pensacola

Mon 10/13

6:09 pm-11:41 pm

1 stop5h 32m

$311

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Fri 11/14

6:52 am-2:37 pm

1 stop7h 45m

Pensacola

Fri 11/21

5:25 am-1:17 pm

1 stop7h 52m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Pensacola

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Pensacola?

The cheapest month to fly to Pensacola from St. Louis is in August. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Pensacola from St. Louis during May instead. Flights to Pensacola in May, while not as cheap as those in August, still average around $328.

What is the cheapest day to depart on your flight to Pensacola?

On average, the least expensive day to fly to Pensacola from St. Louis is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $320. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $495.

What is the cheapest time of day to depart on your flight to Pensacola?

The cheapest time of day to fly to Pensacola is in the evening when flights can be purchased for as low as $307. Flights to Pensacola are more costly in the afternoon, with an average ticket price of $425. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Lambert-St Louis to Pensacola flight route?

Fly from Lambert-St Louis to Pensacola for the best Lambert-St Louis - Pensacola flight prices

How far in advance should I book a flight to Pensacola?

You are more likely to see cheaper flights to Pensacola from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Pensacola for around $372 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pensacola from St. Louis for as low as $304 on momondo.

What cabin class options are available on Lambert-St Louis to Pensacola flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Pensacola flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Pensacola flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Pensacola.

How have St. Louis to Pensacola flight prices changed over time?

As of August 2025, prices for St. Louis to Pensacola flights are approximately 77% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Pensacola

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Pensacola according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Pensacola (STL to PNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Pensacola

Best Price Found	$247
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Pensacola	1 airport

The best flight deal from St. Louis to Pensacola found on momondo in the last 72 hours is $247

The fastest flight from St. Louis to Pensacola takes 1h 40m

Direct flights go from St. Louis to Pensacola every day.

There is 1 airport near Pensacola: Pensacola (PNS)

Search flight deals

How far is Lambert-St Louis to Pensacola by plane?
A flight from Lambert-St Louis to Pensacola will travel around 591.3 mi. In terms of flight time, this usually takes a little over 1h 40m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Pensacola Airport?
Prices for flights from Lambert-St Louis Airport to Pensacola Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Pensacola Airport?
The number of operators available for flights from Lambert-St Louis Airport to Pensacola Airport is 5 as of August 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Pensacola Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Pensacola Airport.
What documentation or ID do you need to fly to Pensacola Airport?
The travel and health documents you'll need for your trip to Pensacola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pensacola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Pensacola?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from St. Louis to Pensacola is Boeing 737-700 Passenger/BBJ1 (winglets) (38.00% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (38.00%), Boeing 737 MAX 8 (14.00%), and Airbus A319 (6.00%).
What is the most popular airline from St. Louis to Pensacola?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Pensacola is Southwest, representing 49% of all bookings. The subsequent popular airlines are Delta at 25%, American Airlines at 20%, and Spirit Airlines at 3%.

Best airlines flying from St. Louis to Pensacola

Compare and see reviews for airlines that fly from St. Louis to Pensacola with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $82	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $160	Free Cancellation	Rating 6.3 8,029 reviews	Search Spirit Airlines flights
Delta	PriceFrom $232	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $284	Free Cancellation	Rating 8.0 4,243 reviews	Search Southwest flights

Southwest Flights From St. Louis to Pensacola
Southwest operates around 4 flights from St. Louis to Pensacola every week. The average price of these flights found in the last 72 hours has been $401, but momondo users have found Southwest deals from St. Louis to Pensacola from as low as $284 round-trip. Southwest has been scored 8.0/10 in 4,243 reviews.

Orange Beach

Pensacola Beach

Foley

Navarre Beach

Perdido Key

Navarre

Milton

Atmore

Gulf Breeze

Warrington

Evergreen

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Pensacola?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Pensacola. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Pensacola with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Pensacola flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Pensacola?

Once all potential St. Louis to Pensacola flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Pensacola right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Pensacola, momondo offers a useful price alert feature which will track prices for flights to Pensacola from St. Louis and alert you when they change.

An easier way to manage your Pensacola trip

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Cheap flights from St. Louis to Pensacola from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Pensacola departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from St. Louis to Pensacola

Our best Frontier deals on St. Louis to Pensacola flight tickets

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Our best United Airlines deals on St. Louis to Pensacola flight tickets

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See travel insights to Pensacola from

How to get the cheapest flight ticket from St. Louis to Pensacola

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Pensacola?

What is the cheapest day to depart on your flight to Pensacola?

What is the cheapest time of day to depart on your flight to Pensacola?

What is the cheapest Lambert-St Louis to Pensacola flight route?

Fly from Lambert-St Louis to Pensacola for the best Lambert-St Louis - Pensacola flight prices

How far in advance should I book a flight to Pensacola?

What cabin class options are available on Lambert-St Louis to Pensacola flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Pensacola flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Pensacola flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Pensacola.

How have St. Louis to Pensacola flight prices changed over time?

As of August 2025, prices for St. Louis to Pensacola flights are approximately 77% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Lambert-St Louis to Pensacola?

Spirit Airlines, Southwest, and Frontier are the most popular carriers operating from Lambert-St Louis to Pensacola

What airlines fly to Pensacola?

How many flights depart from St. Louis to Pensacola on average per week?

The number of flights available between St. Louis and Pensacola is 4 per week as of August 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

When to book flights from St. Louis to Pensacola

Cheap St. Louis to Pensacola (STL to PNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Pensacola

Best Price Found

Fastest flight time

Direct flights

Airports in Pensacola

How far is Lambert-St Louis to Pensacola by plane?

When did momondo last update prices for flights from Lambert-St Louis Airport to Pensacola Airport?

How many operators does momondo search for flights from Lambert-St Louis Airport to Pensacola Airport?

How old do you have to be to fly from Lambert-St Louis Airport to Pensacola Airport?

What documentation or ID do you need to fly to Pensacola Airport?

What is the most popular plane model from St. Louis to Pensacola?

What is the most popular airline from St. Louis to Pensacola?

Best airlines flying from St. Louis to Pensacola

Compare and see reviews for airlines that fly from St. Louis to Pensacola with momondo

Southwest Flights From St. Louis to Pensacola

Traveling to a place near Pensacola?

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Pensacola?

Can I find flights from St. Louis to Pensacola with flexible booking policies on momondo?

How can momondo help me find flights from St. Louis to Pensacola?

I’m not ready to book a flight from St. Louis to Pensacola right now. Can momondo alert me if prices change?

An easier way to manage your Pensacola trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida