$153+ Cheap flights from West Palm Beach to St. Louis (PBI - 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — STL
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from West Palm Beach to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from West Palm Beach to St. Louis
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Best
Last-minute
One-way
Cheapest flights from West Palm Beach to St. LouisExplore the most affordable flight options available from West Palm Beach to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from West Palm Beach to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 9/810:30 am
PBI
- STL
1 stop7h 15m
Southwest
Tue 9/156:25 am
STL
- PBI
1 stop4h 10m
Southwest
Deal found 6/7![Southwest logo]()
$255
This Southwest deal was found by Cheapflights users on 6/7. 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 9/144:55 pm
PBI
- STL
1 stop6h 30m
Southwest
Mon 9/214:55 pm
STL
- PBI
1 stop4h 10m
Southwest
Deal found 6/7![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 6/8. 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 11/27:50 pm
PBI
- STL
1 stop4h 49m
Delta
Thu 11/126:59 pm
STL
- PBI
1 stop4h 31m
Delta
Deal found 6/8![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 7/76:30 am
PBI
- STL
1 stop6h 00m
Southwest
Sat 7/114:20 pm
STL
- PBI
1 stop4h 45m
Southwest
Deal found 6/7![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 7/216:27 pm
PBI
- STL
1 stop4h 48m
Delta
Sat 7/255:42 pm
STL
- PBI
1 stop6h 09m
Delta
Deal found 6/6![Delta logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/26:44 pm
PBI
- STL
1 stop6h 08m
American Airlines
Wed 7/85:10 am
STL
- PBI
1 stop6h 48m
American Airlines
Deal found 6/7![American Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/7. 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.
Thu 7/26:10 am
PBI
- STL
2 stops8h 40m
Southwest
Wed 7/83:35 pm
STL
- PBI
1 stop5h 40m
Southwest
Deal found 6/7![Southwest logo]()
$369
Best flights from West Palm Beach to St. LouisDiscover carefully curated flight deals from West Palm Beach to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from West Palm Beach to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 7/76:30 am
PBI
- STL
2 stops12h 55m
Southwest
Sat 7/114:20 pm
STL
- PBI
1 stop4h 45m
Southwest
Deal found 6/7![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 6/3. 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 6/235:05 pm
PBI
- STL
1 stop6h 40m
United Airlines
Wed 6/246:00 am
STL
- PBI
1 stop8h 01m
United Airlines
Deal found 6/3![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/3. 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 11/138:05 am
PBI
- STL
1 stop6h 12m
American Airlines
Mon 11/169:12 am
STL
- PBI
1 stop6h 15m
American Airlines
Deal found 6/3![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 6/5. 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.
Thu 7/26:28 pm
PBI
- STL
1 stop6h 28m
Delta
Wed 7/89:24 am
STL
- PBI
1 stop6h 58m
Delta
Deal found 6/5![Delta logo]()
$398
This Southwest deal was found by Cheapflights users on 6/5. 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.
Wed 8/57:45 am
PBI
- STL
2 stops9h 40m
Southwest
Sat 8/155:05 am
STL
- PBI
1 stop5h 50m
Southwest
Deal found 6/5![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 6/255:05 pm
PBI
- STL
1 stop6h 40m
United Airlines
Mon 6/296:14 am
STL
- PBI
1 stop8h 42m
United Airlines
Deal found 6/8![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 6/7. 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 6/296:28 pm
PBI
- STL
1 stop6h 28m
Delta
Fri 7/310:51 am
STL
- PBI
1 stop6h 43m
Delta
Deal found 6/7![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 8/711:55 am
PBI
- STL
1 stop7h 30m
Southwest
Sun 8/95:00 am
STL
- PBI
1 stop5h 25m
Southwest
Deal found 6/5![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 6/3. 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.
Fri 11/137:00 am
PBI
- STL
1 stop8h 40m
Southwest
Mon 11/162:30 pm
STL
- PBI
2 stops6h 25m
Southwest
Deal found 6/3![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 6/5. 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.
Thu 10/155:35 pm
PBI
- STL
1 stop4h 25m
Southwest
Sun 10/183:35 pm
STL
- PBI
1 stop5h 50m
Southwest
Deal found 6/5![Southwest logo]()
$404
Last-minute flights from West Palm Beach to St. LouisDiscover last-minute flight deals from West Palm Beach to St. Louis. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from West Palm Beach to St. Louis. Data last updated June 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/3. 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 6/235:05 pm
PBI
- STL
1 stop6h 40m
United Airlines
Wed 6/246:00 am
STL
- PBI
1 stop8h 01m
United Airlines
Deal found 6/3![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 6/7. 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 7/16:28 pm
PBI
- STL
1 stop6h 28m
Delta
Tue 7/76:00 am
STL
- PBI
1 stop4h 45m
Delta
Deal found 6/7![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/26:44 pm
PBI
- STL
1 stop6h 08m
American Airlines
Wed 7/85:10 am
STL
- PBI
1 stop6h 48m
American Airlines
Deal found 6/7![American Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/7. 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.
Thu 7/26:10 am
PBI
- STL
2 stops8h 40m
Southwest
Wed 7/83:35 pm
STL
- PBI
1 stop5h 40m
Southwest
Deal found 6/7![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 6/7. 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.
Thu 7/26:10 am
PBI
- STL
2 stops8h 40m
Southwest
Tue 7/76:55 am
STL
- PBI
2 stops9h 15m
Southwest
Deal found 6/7![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/31:50 pm
PBI
- STL
1 stop7h 13m
American Airlines
Fri 7/109:25 am
STL
- PBI
1 stop6h 12m
American Airlines
Deal found 6/4![American Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 7/76:30 am
PBI
- STL
1 stop6h 00m
Southwest
Sat 7/114:20 pm
STL
- PBI
1 stop4h 45m
Southwest
Deal found 6/7![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 7/165:15 pm
PBI
- STL
1 stop7h 29m
United Airlines
Tue 7/211:13 pm
STL
- PBI
2 stops9h 15m
United Airlines
Deal found 6/3![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/165:27 pm
PBI
- STL
1 stop7h 31m
American Airlines
Thu 7/239:25 am
STL
- PBI
1 stop6h 12m
American Airlines
Deal found 6/7![American Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 7/216:27 pm
PBI
- STL
1 stop4h 48m
Delta
Sat 7/255:42 pm
STL
- PBI
1 stop6h 09m
Delta
Deal found 6/6![Delta logo]()
$351
One-way flights from West Palm Beach to St. LouisSearch for one-way flight options from West Palm Beach to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from West Palm Beach to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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.
Thu 9/106:55 am
PBI
- STL
1 stop5h 40m
Southwest
Deal found 6/7![Southwest logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sat 7/45:22 pm
PBI
- STL
2 stops40h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Wed 9/91:47 pm
PBI
- STL
2 stops44h 53m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 6/2911:37 am
PBI
- STL
2 stops46h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 6/289:03 pm
PBI
- STL
3 stops45h 27m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 9/217:32 pm
PBI
- STL
2 stops39h 08m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 6/3. 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.
Tue 7/76:00 am
PBI
- STL
1 stop4h 43m
Delta
Deal found 6/3![Delta logo]()
$190
This Southwest deal was found by Cheapflights users on 6/8. 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.
Sat 7/47:15 am
PBI
- STL
1 stop4h 05m
Southwest
Deal found 6/8![Southwest logo]()
$191
This Delta deal was found by Cheapflights users on 6/5. 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.
Tue 9/229:10 am
PBI
- STL
1 stop5h 13m
Delta
Deal found 6/5![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 6/3. 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.
Tue 6/236:30 am
PBI
- STL
2 stops9h 15m
Southwest
Deal found 6/3![Southwest logo]()
$196
Find flight deals from West Palm Beach to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) 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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Southwest) |
One-way from | $153 (Southwest) |
Popular in | April |
Cheapest in | August |
Average price | $408 |
Good one-way deal | $284 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from West Palm Beach 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 June 8, 2026.
Use the filters below to find and compare flights from West Palm Beach to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Tue 7/7
6:30 am-6:25 pm
2 stops12h 55m
Lambert-St Louis
Sat 7/11
4:20 pm-10:05 pm
1 stop4h 45m
$348
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Tue 6/23
5:05 pm-10:45 pm
1 stop6h 40m
Lambert-St Louis
Wed 6/24
6:00 am-3:01 pm
1 stop8h 01m
$371
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Fri 11/13
8:05 am-1:17 pm
1 stop6h 12m
Lambert-St Louis
Mon 11/16
9:12 am-4:27 pm
1 stop6h 15m
$381
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Wed 8/5
7:45 am-4:25 pm
2 stops9h 40m
Lambert-St Louis
Sat 8/15
5:05 am-11:55 am
1 stop5h 50m
$389
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Thu 6/25
5:05 pm-10:45 pm
1 stop6h 40m
Lambert-St Louis
Mon 6/29
6:14 am-3:56 pm
1 stop8h 42m
$391
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Fri 8/7
11:55 am-6:25 pm
1 stop7h 30m
Lambert-St Louis
Sun 8/9
5:00 am-11:25 am
1 stop5h 25m
$391
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Thu 7/2
6:28 pm-11:56 pm
1 stop6h 28m
Lambert-St Louis
Wed 7/8
9:24 am-5:22 pm
1 stop6h 58m
$398
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Fri 11/13
7:00 am-2:40 pm
1 stop8h 40m
Lambert-St Louis
Mon 11/16
2:30 pm-9:55 pm
2 stops6h 25m
$402
Quickest round-trip
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Thu 10/15
5:35 pm-9:00 pm
1 stop4h 25m
Lambert-St Louis
Sun 10/18
3:35 pm-10:25 pm
1 stop5h 50m
$404
West Palm BeachSt. Louis
PBI - STL
PBISTL
Palm Beach Intl
Mon 6/29
6:28 pm-11:56 pm
1 stop6h 28m
Lambert-St Louis
Fri 7/3
10:51 am-6:34 pm
1 stop6h 43m
$407
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from West Palm Beach 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 West Palm Beach to St. Louis in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on West Palm Beach-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on West Palm Beach-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 West Palm Beach-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 West Palm Beach to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from West Palm Beach with our price prediction graph.
PBI-STL
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 West Palm Beach to St. Louis
What is the cheapest month to book a flight from West Palm Beach to St. Louis?
Currently, August is the cheapest month in which you can book a flight from West Palm Beach to St. Louis (average of $331). Flying from West Palm Beach to St. Louis in April is currently the most expensive (average of $510). 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.
How much does it cost to fly round-trip from West Palm Beach 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 June 8, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from West Palm Beach 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.
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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Find useful and relevant information for your journey from West Palm Beach to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsO'Fallon
Edwardsville
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$478 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$284 | Average$432 | FlexibilityNo cancel fee | On-time71% |