Cheap flights from West Palm Beach to St. Louis (PBI - STL) from $167

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PBI — STL
Mar 24 — Mar 311

The best prices from Palm Beach Intl to Lambert-St Louis are usually found in August or October, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap 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 March 19, 2024.

Popular in

January

Cheapest in

August

Round-trip from

$323

One-way from

$202
High demand for flights, 34% potential price rise
Best time to find cheap flights, 24% potential price drop
From Palm Beach Intl to Lambert-St Louis
One-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?

Sunday 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 56 days early can save you up to 208% on average compared to booking a flight this week. If booking 56 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 $316 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 $706 for flights departing within the next 3 days.

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

January can be a great time to fly to St. Louis from West Palm Beach with a flight ticket averaging about $362. Cheapflights users have found deals in the month of January for as cheap as $157. The most expensive prices can be found in the month of March.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from West Palm Beach to St. Louis by exploring options for tickets in the evening.

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

Explore cheap flight options specifically provided by American Airlines for the route between West Palm Beach and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from West Palm Beach to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 6/197:22 pmPBI - STL
1 stop5h 32mAmerican Airlines
Wed 6/267:00 amSTL - PBI
1 stop4h 55mAmerican Airlines
Deal found 3/18$335
Fri 4/53:05 pmPBI - STL
1 stop6h 24mAmerican Airlines
Mon 4/86:05 amSTL - PBI
1 stop9h 16mAmerican Airlines
Deal found 3/17$359
Wed 4/31:41 pmPBI - STL
1 stop6h 39mAmerican Airlines
Sat 4/65:15 amSTL - PBI
1 stop4h 39mAmerican Airlines
Deal found 3/18$401
Sun 3/311:18 pmPBI - STL
1 stop7h 10mAmerican Airlines
Mon 4/17:10 amSTL - PBI
1 stop4h 41mAmerican Airlines
Deal found 3/18$402
Wed 4/310:00 amPBI - STL
2 stops7h 29mAmerican Airlines
Sat 4/64:42 pmSTL - PBI
1 stop5h 05mAmerican Airlines
Deal found 3/18$406
Fri 4/510:03 amPBI - STL
2 stops7h 19mAmerican Airlines
Mon 4/86:05 amSTL - PBI
1 stop9h 16mAmerican Airlines
Deal found 3/17$444
Wed 6/196:00 amPBI - STL
2 stops8h 17mAmerican Airlines
Wed 6/266:06 pmSTL - PBI
1 stop5h 08mAmerican Airlines
Deal found 3/18$455
Fri 4/510:03 amPBI - STL
2 stops7h 19mAmerican Airlines
Sun 4/75:15 amSTL - PBI
1 stop4h 39mAmerican Airlines
Deal found 3/18$488
Sat 6/1510:05 amPBI - STL
2 stops8h 26mAmerican Airlines
Mon 6/175:48 pmSTL - PBI
1 stop14h 57mAmerican Airlines
Deal found 3/18$543

Cheap Delta flights from West Palm Beach to St. Louis

Explore cheap flight options specifically provided by Delta for the route between West Palm Beach and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from West Palm Beach to St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 5/308:00 amPBI - STL
1 stop7h 17mDelta
Sun 6/27:10 pmSTL - PBI
1 stop4h 20mDelta
Deal found 3/18$338
Wed 4/249:10 amPBI - STL
1 stop6h 36mDelta
Sat 4/2710:01 amSTL - PBI
1 stop4h 54mDelta
Deal found 3/17$343
Wed 4/246:15 pmPBI - STL
1 stop4h 45mDelta
Sat 4/277:15 amSTL - PBI
1 stop6h 12mDelta
Deal found 3/18$358
Wed 6/53:00 pmPBI - STL
1 stop6h 50mDelta
Thu 6/137:15 pmSTL - PBI
1 stop4h 30mDelta
Deal found 3/18$378
Sat 6/157:00 amPBI - STL
1 stop4h 47mDelta
Mon 6/1712:00 pmSTL - PBI
1 stop9h 32mDelta
Deal found 3/18$408
Tue 6/48:00 amPBI - STL
1 stop7h 17mDelta
Wed 6/126:00 amSTL - PBI
1 stop7h 18mDelta
Deal found 3/18$578

Cheap West Palm Beach to St. Louis flights in March & April 2024

Find cheap flight options from West Palm Beach to St. Louis specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 3/2611:00 amPBI - STL
2 stops22h 11mMultiple Airlines
Sun 3/316:30 amSTL - PBI
1 stop11h 14mMultiple Airlines
Deal found 3/18$292
Wed 4/249:10 amPBI - STL
1 stop6h 36mDelta
Sat 4/2710:01 amSTL - PBI
1 stop4h 54mDelta
Deal found 3/17$343
Tue 3/266:06 pmPBI - STL
3 stops27h 07mMultiple Airlines
Sun 3/316:30 amSTL - PBI
1 stop11h 14mMultiple Airlines
Deal found 3/18$357
Wed 4/246:15 pmPBI - STL
1 stop4h 45mDelta
Sat 4/277:15 amSTL - PBI
1 stop6h 12mDelta
Deal found 3/18$358
Fri 4/53:05 pmPBI - STL
1 stop6h 24mAmerican Airlines
Mon 4/86:05 amSTL - PBI
1 stop9h 16mAmerican Airlines
Deal found 3/17$359
Thu 4/115:00 pmPBI - STL
1 stop4h 15mDelta
Sun 4/146:30 amSTL - PBI
1 stop5h 27mDelta
Deal found 3/18$378
Wed 4/36:30 pmPBI - STL
2 stops25h 20mMultiple Airlines
Sat 4/612:00 pmSTL - PBI
3 stops21h 05mMultiple Airlines
Deal found 3/18$379
Fri 4/56:30 pmPBI - STL
3 stops37h 30mMultiple Airlines
Mon 4/85:35 pmSTL - PBI
2 stops22h 33mMultiple Airlines
Deal found 3/17$382
Fri 4/58:23 pmPBI - STL
2 stops15h 20mMultiple Airlines
Mon 4/85:35 pmSTL - PBI
2 stops22h 33mMultiple Airlines
Deal found 3/17$384

West Palm Beach to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between West Palm Beach and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 3/2611:00 amPBI - STL
2 stops22h 11mMultiple Airlines
Sun 3/316:30 amSTL - PBI
1 stop11h 14mMultiple Airlines
Deal found 3/18$292
Wed 6/197:22 pmPBI - STL
1 stop5h 32mAmerican Airlines
Wed 6/267:00 amSTL - PBI
1 stop4h 55mAmerican Airlines
Deal found 3/18$335
Thu 5/308:00 amPBI - STL
1 stop7h 17mDelta
Sun 6/27:10 pmSTL - PBI
1 stop4h 20mDelta
Deal found 3/18$338
Wed 4/249:10 amPBI - STL
1 stop6h 36mDelta
Sat 4/2710:01 amSTL - PBI
1 stop4h 54mDelta
Deal found 3/17$343
Tue 3/266:06 pmPBI - STL
3 stops27h 07mMultiple Airlines
Sun 3/316:30 amSTL - PBI
1 stop11h 14mMultiple Airlines
Deal found 3/18$357
Wed 4/246:15 pmPBI - STL
1 stop4h 45mDelta
Sat 4/277:15 amSTL - PBI
1 stop6h 12mDelta
Deal found 3/18$358
Fri 4/53:05 pmPBI - STL
1 stop6h 24mAmerican Airlines
Mon 4/86:05 amSTL - PBI
1 stop9h 16mAmerican Airlines
Deal found 3/17$359
Wed 6/57:00 amPBI - STL
1 stop5h 58mDelta
Thu 6/137:15 pmSTL - PBI
1 stop4h 30mDelta
Deal found 3/18$378
Wed 4/36:30 pmPBI - STL
2 stops25h 20mMultiple Airlines
Sat 4/612:00 pmSTL - PBI
3 stops21h 05mMultiple Airlines
Deal found 3/18$379

West Palm Beach to St. Louis flights leaving soon

Find last-minute flight options from West Palm Beach to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out these flights departing soon from West Palm Beach to St. Louis. It's wise to confirm all flight details are correct before booking.
Tue 3/2611:00 amPBI - STL
2 stops22h 11mMultiple Airlines
Sun 3/316:30 amSTL - PBI
1 stop11h 14mMultiple Airlines
Deal found 3/18$292
Tue 3/266:06 pmPBI - STL
3 stops27h 07mMultiple Airlines
Sun 3/316:30 amSTL - PBI
1 stop11h 14mMultiple Airlines
Deal found 3/18$357
Tue 3/2610:19 amPBI - STL
1 stop6h 15mAmerican Airlines
Sun 3/317:10 amSTL - PBI
1 stop4h 41mAmerican Airlines
Deal found 3/18$401
Tue 3/266:06 pmPBI - STL
3 stops27h 07mMultiple Airlines
Sun 3/316:21 pmSTL - PBI
2 stops20h 44mMultiple Airlines
Deal found 3/18$516
Tue 3/266:06 pmPBI - STL
3 stops27h 07mMultiple Airlines
Sun 3/3112:00 pmSTL - PBI
3 stops21h 05mMultiple Airlines
Deal found 3/18$521

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

Search for one-way flight options from West Palm Beach to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users in need of a one-way flight from West Palm Beach to St. Louis can choose from these deals. Those seeking round-trip flights from West Palm Beach to St. Louis should utilize the search form at the the top of the page.
Tue 4/24:35 pmPBI - STL
3 stops28h 38mMultiple Airlines
Deal found 3/18$167
Sat 5/47:00 amPBI - STL
1 stop4h 59mDelta
Deal found 3/18$169
Sat 4/274:20 pmPBI - STL
1 stop7h 22mAmerican Airlines
Deal found 3/18$178
Wed 5/16:00 amPBI - STL
1 stop5h 58mDelta
Deal found 3/18$179
Sat 4/271:45 pmPBI - STL
2 stops7h 44mAmerican Airlines
Deal found 3/18$183
Thu 4/46:30 pmPBI - STL
2 stops18h 47mMultiple Airlines
Deal found 3/18$194
Thu 4/48:05 pmPBI - STL
3 stops17h 12mMultiple Airlines
Deal found 3/18$197
Tue 4/24:35 pmPBI - STL
2 stops18h 37mMultiple Airlines
Deal found 3/18$198
Tue 4/24:04 pmPBI - STL
1 stop6h 34mAmerican Airlines
Deal found 3/18$201

Find flights from West Palm Beach to St. Louis within your budget

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$335 - $401

Route

Depart

Return

Price

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 6/19

1 stop5h 32m

Lambert-St Louis

Wed 6/26

1 stop4h 55m

$335

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Thu 5/30

1 stop7h 17m

Lambert-St Louis

Sun 6/2

1 stop4h 20m

$338

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 4/24

1 stop6h 36m

Lambert-St Louis

Sat 4/27

1 stop4h 54m

$343

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 4/24

1 stop4h 45m

Lambert-St Louis

Sat 4/27

1 stop6h 12m

$358

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Fri 4/5

1 stop6h 24m

Lambert-St Louis

Mon 4/8

1 stop9h 16m

$359

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 4/3

2 stops25h 20m

Lambert-St Louis

Sat 4/6

3 stops21h 05m

$379

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Fri 4/5

3 stops37h 30m

Lambert-St Louis

Mon 4/8

2 stops22h 33m

$382

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Fri 4/5

2 stops15h 20m

Lambert-St Louis

Mon 4/8

2 stops22h 33m

$384

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 4/3

1 stop6h 39m

Lambert-St Louis

Sat 4/6

1 stop4h 39m

$401

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from West Palm Beach to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from West Palm Beach to St. Louis. Price data was last updated on January 28, 2024.
The best time to book flights from West Palm Beach to St. Louis is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from West Palm Beach to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from West Palm Beach to St. Louis. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their West Palm Beach to St. Louis flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from West Palm Beach to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from West Palm Beach to St. Louis is currently $185 while a round-trip flight costs $364. Price data was last updated on March 10, 2024.

Currently, September is the cheapest month in which you can book a flight from West Palm Beach to St. Louis (average of $323). Flying from West Palm Beach to St. Louis in June is currently the most expensive (average of $386). 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.

January

$326

February

$331

March

$358

April

$356

May

$358

June

$386

July

$382

August

$336

September

$323

October

$323

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

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 19, 2024.
To help decide which airline to fly from West Palm Beach to St. Louis, see what other customers have to say about American Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

8.1

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

8.1

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

8.1

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Overall

8.1

Entertainment

8.1

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

Related info for your journey

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.
  • Can I find flights from West Palm Beach to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from West Palm Beach to St. Louis for under $400. The cheapest flight booked recently is on American Airlines for just $335, but on average you can expect to pay $393.

  • Are there last-minute flights available from West Palm Beach to St. Louis for under $300?

    There are currently 5+ open flights from West Palm Beach to St. Louis within the next 7 days for less than $300.

  • 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 $335. Other airlines that can offer you cheap pricing are Delta, from $338, and United Airlines, from $1,445. American Airlines is priced at 20% 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 Delta, which is currently one of the cheapest options available, starting at $169. American Airlines flights start at $178 while deals on United Airlines start at $263 one-way.

  • What does PBI to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Palm Beach Intl Airport to Lambert-St Louis Airport flight would often be abbreviated as a PBI to STL flight.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 2 airlines flying from West Palm Beach to St. Louis

Discover the top 2 airlines that operate flights from West Palm Beach 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$394FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$273Average$384FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from West Palm Beach to St. Louis by cabin class

Find flights from West Palm Beach to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from West Palm Beach to St. Louis

Find hourly flight availability from West Palm Beach 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 19, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from West Palm Beach to St. Louis

Explore weekly flight availability from West Palm Beach to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from West Palm Beach to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from West Palm Beach to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from West Palm Beach to St. Louis?

Cheapflights helps you find that perfect flight to St. Louis from West Palm Beach by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from West Palm Beach to St. Louis with no change fees?

Yes, we can. To see specific flights from West Palm Beach to St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from West Palm Beach to St. Louis become cheaper?

Yes, Cheapflights offers price alerts on West Palm Beach to St. Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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