Cheap flights from West Palm Beach to St. Louis (PBI - STL)

PBI — STL
Aug 23 — Aug 301

The best prices from Palm Beach Intl to Lambert-St Louis are usually found in September or October, booked 42 days in advance, depart on a Wednesday or Friday and return on a Tuesday

How to find the cheapest flight from West Palm Beach (PBI) to St. Louis (STL)

All the information you need to plan the best PBI to STL flight in 2022: compare West Palm Beach to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

PBI - STL

Price

$233 - $523

STL

Temperature

32 - 80.6 °F

STL

Rainfall

2.2 - 4.7 inches

Popular inDecemberHigh demand for flights, 35% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 32% potential price drop
Round-trip from$233From Palm Beach Intl to Lambert-St Louis
One-way from$189One-way flight from Palm Beach Intl to Lambert-St Louis

What is the cheapest day to fly round-trip from West Palm Beach to St. Louis?

Saturday flights are found to be more expensive to fly from West Palm Beach to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

How far in advance should I book a flight from West Palm Beach to St. Louis?

Users have found that booking a flight from West Palm Beach to St. Louis at least 25 days early can save you up to 48% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from West Palm Beach to St. Louis for as little as $155 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $232 for flights departing within the next 3 days.

What is the cheapest month to fly from West Palm Beach to St. Louis?

September can be a great time to fly to St. Louis from West Palm Beach with a flight ticket averaging about $185. Cheapflights users have found deals in the month of September for as cheap as $53. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from West Palm Beach to St. Louis (PBI - STL)?

Unlike at noon, when flights are generally more expensive, you can save up to 7% on flights from West Palm Beach to St. Louis by exploring options for tickets in the evening.

Cheap flights from West Palm Beach to St. Louis in August, September 2022

The best prices found for PBI to STL flights for August, September
Sep 12 - Sep 19
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 30m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

7h 19m
$216

American Airlines

Pick Dates

Deal found 15.8.22

Sep 14 - Sep 21
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 45m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 50m
$218

American Airlines

Pick Dates

Deal found 15.8.22

Sep 14 - Sep 21
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 45m
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

8h 58m
$224

American Airlines

Pick Dates

Deal found 15.8.22

West Palm Beach to St. Louis 2022 flight deals

Cheap flights to St. Louis from West Palm Beach found for this year
Sep 12 - Sep 19
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 30m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

7h 19m
$216

American Airlines

Pick Dates

Deal found 15.8.22

Sep 14 - Sep 21
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 45m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 50m
$218

American Airlines

Pick Dates

Deal found 15.8.22

Sep 14 - Sep 21
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 45m
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

8h 58m
$224

American Airlines

Pick Dates

Deal found 15.8.22

Cheap American Airlines flights from West Palm Beach to St. Louis

Sep 12 - Sep 19
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 30m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

7h 19m
$216

American Airlines

Pick Dates

Deal found 15.8.22

Sep 14 - Sep 21
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 45m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 50m
$218

American Airlines

Pick Dates

Deal found 15.8.22

Sep 14 - Sep 21
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 45m
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

8h 58m
$224

American Airlines

Pick Dates

Deal found 15.8.22

Cheap Delta flights from West Palm Beach to St. Louis

Oct 26 - Oct 30
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 50m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 45m
$316

Delta

Pick Dates

Deal found 17.8.22

Sep 9 - Sep 23
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

6h 00m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 34m
$359

Delta

Pick Dates

Deal found 17.8.22

Aug 27 - Aug 27
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

4h 02m
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

7h 49m
$771

Delta

Pick Dates

Deal found 17.8.22

Last minute flights from West Palm Beach to St. Louis

Late deals on return flights to St. Louis from West Palm Beach, departing today and this week
Aug 26 - Aug 28
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

25h 48m
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

20h 34m
$398

Multiple Airlines

Pick Dates

Deal found 17.8.22

Aug 25 - Aug 28
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

34h 55m
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

20h 34m
$433

Multiple Airlines

Pick Dates

Deal found 17.8.22

Aug 27 - Sep 23
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 19m
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 58m
$456

American Airlines

Pick Dates

Deal found 17.8.22

One-way flights to St. Louis from West Palm Beach

The cheapest one-way flights from West Palm Beach to St. Louis
Sep 6
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

20h 16m
$99

Frontier

Pick Dates

Deal found 17.8.22

Sep 20
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

28h 19m
$101

Multiple Airlines

Pick Dates

Deal found 16.8.22

Sep 20
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

28h 19m
$102

Frontier

Pick Dates

Deal found 15.8.22

Related info for your journey

Useful info, stats and facts about West Palm Beach to St. Louis flights.

Which airlines flying from Palm Beach Intl to Lambert-St Louis have flexible cancellations due to COVID-19?

Delta, American Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from West Palm Beach to St. Louis for under $300 on Cheapflights?

Yes, there are multiple flights from West Palm Beach to St. Louis for under $300. The cheapest flight booked recently is on American Airlines for just $216, but on average you can expect to pay $268.

Are there last-minute flights available from West Palm Beach to St. Louis for under $400?

There are currently 14+ open flights from West Palm Beach to St. Louis within the next 7 days for less than $400.

How popular is this West Palm Beach to St. Louis flight route?

This flight path from Palm Beach Intl to Lambert-St Louis was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from West Palm Beach to St. Louis round-trip?

Cheapflights users have booked flights from West Palm Beach to St. Louis round-trip from $216. Another airline that can offer you cheap pricing is Delta. American Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from West Palm Beach to St. Louis one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $99. Delta flights start at $108 while deals on American Airlines start at $111 one-way.

What are the most popular airlines that fly from West Palm Beach to St. Louis?

Before booking your flight from West Palm Beach to St. Louis check out the most popular airlines for this route: American Airlines, Delta or Frontier.

What are the cheapest flights from West Palm Beach to St. Louis?

On average you can expect to pay $608 for a flight from West Palm Beach to St. Louis. The cheapest flight overall is $105 while the most popular route, (Palm Beach Intl - Lambert-St Louis) is currently priced at $294.

Alternative routes for West Palm Beach to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from West Palm Beach to St. Louis

The chart below displays the airlines Cheapflights users traveling from West Palm Beach to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$38Average$126FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$136Average$320FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$145Average$385FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights