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Cheap flights from West Palm Beach to St. Louis from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to St. Louis departing on 12/18. 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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Find the cheapest flights from West Palm Beach to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from West Palm Beach to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from West Palm Beach to St. Louis.

Cheap last minute flights

Planning a quick getaway from West Palm Beach to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from West Palm Beach to St. Louis

Find recent round-trip train or bus tickets from West Palm Beach to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
12:59 pm - 10:09 pmPBI-STL
10h 10m1 stop
5:45 am - 4:31 pmSTL-PBI
9h 46m1 stop
$310American Airlines
Find Deal
Wed, Feb 5 - Sat, Feb 8
7:09 am - 1:21 pmPBI-STL
7h 12m1 stop
5:03 am - 12:14 pmSTL-PBI
6h 11m1 stop
$318American Airlines
Find Deal
Fri, Jan 10 - Sun, Jan 12
7:05 am - 3:40 pmPBI-STL
9h 35m2 stops
7:05 am - 3:18 pmSTL-PBI
7h 13m1 stop
$323United Airlines
Find Deal
Thu, Feb 20 - Sun, Feb 23
7:00 am - 11:47 amPBI-STL
5h 47m1 stop
6:00 am - 2:10 pmSTL-PBI
7h 10m1 stop
$347Delta
Find Deal
Thu, Feb 20 - Sun, Feb 23
7:00 am - 3:00 pmPBI-STL
9h 00m1 stop
7:05 pm - 12:30 amSTL-PBI
4h 25m1 stop
$361Delta
Find Deal
Tue, Dec 10 - Fri, Dec 13
10:35 am - 4:29 pmPBI-STL
6h 54m1 stop
5:52 pm - 9:10 amSTL-PBI
14h 18m1 stop
Sat, Dec 21 - Sat, Jan 4
10:20 am - 7:40 pmPBI-STL
10h 20m2 stops
8:20 am - 5:15 pmSTL-PBI
7h 55m2 stops
$396Southwest
Find Deal
Fri, Jan 10 - Sun, Jan 12
6:00 am - 2:36 pmPBI-STL
9h 36m2 stops
6:30 am - 2:48 pmSTL-PBI
7h 18m1 stop
$403United Airlines
Find Deal
Thu, Feb 27 - Sun, Mar 2
10:35 am - 7:35 pmPBI-STL
10h 00m2 stops
8:00 am - 7:40 pmSTL-PBI
10h 40m2 stops
$472Southwest
Find Deal
Thu, Feb 20 - Sun, Feb 23
12:10 pm - 7:07 amPBI-STL
19h 57m2 stops
7:57 am - 12:48 pmSTL-PBI
27h 51m3 stops
Thu, Feb 20 - Sun, Feb 23
3:53 pm - 8:14 pmPBI-STL
5h 21m1 stop
$158Delta
Find Deal
Wed, Dec 18
7:53 pm - 11:40 pmPBI-STL
4h 47m1 stop
$159Delta
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Thu, Dec 19
8:00 am - 1:30 pmPBI-STL
6h 30m1 stop
$163American Airlines
Find Deal
Thu, Nov 28
3:35 pm - 11:28 pmPBI-STL
8h 53m1 stop
$198United Airlines
Find Deal
Tue, Dec 17
6:00 am - 3:34 pmPBI-STL
10h 34m2 stops
$203United Airlines
Find Deal
Tue, Dec 17
4:15 pm - 11:10 pmPBI-STL
7h 55m2 stops
$218Southwest
Find Deal
Fri, Dec 20
8:00 am - 4:49 pmPBI-STL
9h 49m2 stops
$228American Airlines
Find Deal
Wed, Dec 4
3:25 pm - 12:10 amPBI-STL
9h 45m2 stops
$288Southwest
Find Deal
Sat, Dec 21
6:49 pm - 5:02 pmPBI-STL
23h 13m3 stops
Fri, Dec 27
6:15 pm - 6:41 pmPBI-STL
25h 26m3 stops
Sat, Nov 30
10:59 am - 7:48 pmPBI-STL
9h 49m1 stop
6:30 am - 6:07 pmSTL-PBI
10h 37m1 stop
$808American Airlines
Find Deal
Sun, Nov 24 - Wed, Dec 4
5:00 pm - 11:30 pmPBI-STL
7h 30m1 stop
6:15 am - 3:49 pmSTL-PBI
8h 34m1 stop
$822United Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 2
8:00 am - 1:27 pmPBI-STL
6h 27m1 stop
12:49 pm - 10:09 pmSTL-PBI
8h 20m1 stop
$826American Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 2
10:09 am - 7:51 pmPBI-STL
10h 42m2 stops
6:15 am - 3:49 pmSTL-PBI
8h 34m1 stop
$831United Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 2
3:25 pm - 12:05 amPBI-STL
9h 40m2 stops
6:00 am - 3:20 pmSTL-PBI
8h 20m2 stops
$836Southwest
Find Deal
Sat, Nov 23 - Mon, Dec 2
2:05 pm - 8:49 pmPBI-STL
7h 44m1 stop
7:11 pm - 12:30 amSTL-PBI
4h 19m1 stop
$867Delta
Find Deal
Mon, Nov 25 - Sun, Dec 1
5:00 pm - 11:30 pmPBI-STL
7h 30m1 stop
6:30 am - 3:09 pmSTL-PBI
7h 39m1 stop
$903United Airlines
Find Deal
Fri, Nov 22 - Mon, Dec 2
6:00 am - 2:25 pmPBI-STL
9h 25m2 stops
6:30 am - 3:09 pmSTL-PBI
7h 39m1 stop
$912United Airlines
Find Deal
Fri, Nov 22 - Mon, Dec 2
2:54 pm - 11:28 pmPBI-STL
9h 34m1 stop
6:30 am - 7:32 pmSTL-PBI
12h 02m2 stops
$921United Airlines
Find Deal
Sun, Nov 24 - Mon, Nov 25
7:53 pm - 11:41 pmPBI-STL
4h 48m1 stop
6:00 am - 11:35 amSTL-PBI
4h 35m1 stop
$1,256Delta
Find Deal
Sat, Nov 23 - Mon, Nov 25

American Airlines flights from West Palm Beach to St. Louis

Our best American Airlines deals on West Palm Beach to St. Louis flight tickets
American Airlines
Feb 5
PBI12:59 pmPalm Beach Intl
10h 10m
1 stop
STL10:09 pmLambert-St Louis
Feb 8
STL5:45 amLambert-St Louis
9h 46m
1 stop
PBI4:31 pmPalm Beach Intl
American Airlines
Jan 10
PBI7:09 amPalm Beach Intl
7h 12m
1 stop
STL1:21 pmLambert-St Louis
Jan 12
STL5:03 amLambert-St Louis
6h 11m
1 stop
PBI12:14 pmPalm Beach Intl
American Airlines
Feb 5
PBI7:09 amPalm Beach Intl
8h 49m
2 stops
STL2:58 pmLambert-St Louis
Feb 8
STL3:41 pmLambert-St Louis
5h 59m
1 stop
PBI10:40 pmPalm Beach Intl

United Airlines flights from West Palm Beach to St. Louis

Our best United Airlines deals on West Palm Beach to St. Louis flight tickets
United Airlines
Feb 20
PBI7:05 amPalm Beach Intl
9h 35m
2 stops
STL3:40 pmLambert-St Louis
Feb 23
STL7:05 amLambert-St Louis
7h 13m
1 stop
PBI3:18 pmPalm Beach Intl
United Airlines
Feb 27
PBI6:00 amPalm Beach Intl
9h 36m
2 stops
STL2:36 pmLambert-St Louis
Mar 2
STL6:30 amLambert-St Louis
7h 18m
1 stop
PBI2:48 pmPalm Beach Intl
United Airlines
Feb 27
PBI6:00 amPalm Beach Intl
10h 40m
2 stops
STL3:40 pmLambert-St Louis
Mar 1
STL7:00 amLambert-St Louis
9h 25m
1 stop
PBI5:25 pmPalm Beach Intl

See travel insights to St. Louis from

How to get the cheapest flight ticket from West Palm Beach to St. Louis

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 St. Louis?

In general, August is the cheapest month to fly from West Palm Beach to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $316. The month of April is another great option to travel to St. Louis, with average flight prices from West Palm Beach averaging around $337.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $349. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $452. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from West Palm Beach in the evening is the least expensive time of day to depart. momondo users have found prices as low as $361 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $387 per ticket.

What is the cheapest Palm Beach Intl to Lambert-St Louis flight route?

Fly from Palm Beach Intl to Lambert-St Louis for the best Palm Beach Intl - Lambert-St Louis flight prices

How far in advance should I book a flight to St. Louis?

The best time to book a flight to St. Louis from West Palm Beach is 37 days out, which is when prices tend to be around $383. In the past 72 hours, momondo users found flights from West Palm Beach to St. Louis for as low as $122.

What cabin class options are available on Palm Beach Intl to Lambert-St Louis flights?

There are 1 cabin classes available to choose from on Palm Beach Intl to Lambert-St Louis 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 West Palm Beach to St. Louis flights?

You could potentially save up to 3% on your flight if you consider stops on a West Palm Beach to St. Louis flight.

How have West Palm Beach to St. Louis flight prices changed over time?

As of November 2024, prices for West Palm Beach to St. Louis flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from West Palm Beach to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from West Palm Beach to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap West Palm Beach to St. Louis (PBI to STL) flight deals and tips

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

Best Price Found

$158

Fastest flight time

4h 22m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from West Palm Beach in the past 72 hours is $158. The best round-trip flight deal from West Palm Beach to St. Louis found on momondo in the last 72 hours is $310.
The fastest flight from West Palm Beach to St. Louis takes 4h 22m
There are no direct flights from West Palm Beach to St. Louis. Popular non-direct route for this connection is Palm Beach Intl Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Palm Beach Intl to Lambert-St Louis by plane?

    Lambert-St Louis is 1010.8 mi away from Palm Beach Intl. Flights usually cover this in 5h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Palm Beach Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Palm Beach Intl Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Palm Beach Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Palm Beach Intl Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Palm Beach Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from West Palm Beach to St. Louis?

  • What is the most popular airline from West Palm Beach to St. Louis?


Best airlines flying from West Palm Beach to St. Louis

Compare and see reviews for airlines that fly from West Palm Beach to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $107Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
DeltaPriceFrom $266Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from West Palm Beach to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from West Palm Beach to St. Louis for you.

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

Yes. momondo enables you to select and highlight flights to St. Louis from West Palm Beach with this policy.

How can momondo help me find flights from West Palm Beach to St. Louis?

momondo helps you find the best flight between West Palm Beach and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to St. Louis from West Palm Beach. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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