Cheap flights from West Palm Beach to St. Louis (PBI - STL) from $125

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 6/24. 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
Jun 11 — Jun 181

The best prices from Palm Beach Intl to Lambert-St Louis are usually found in April or October, booked 37 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

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 June 6, 2024.

Popular in

January

Cheapest in

April

Round-trip from

$318

One-way from

$167
High demand for flights, 21% potential price rise
Best time to find cheap flights, 12% 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?

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 38 days early can save you up to 89% on average compared to booking a flight this week. If booking 38 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 $377 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 $579 for flights departing within the next 3 days.

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

April can be a great time to fly to St. Louis from West Palm Beach with a flight ticket averaging about $385. Cheapflights users have found deals in the month of April for as cheap as $299. The most expensive prices can be found in the month of January.

What is the cheapest time of day to fly from PBI to STL?

Unlike at noon, 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 West Palm Beach to St. Louis flights in June & July 2024

Find cheap flight options from West Palm Beach to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 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 6/256:00 amPBI - STL
1 stop4h 10mDelta
Wed 6/266:00 amSTL - PBI
1 stop4h 25mDelta
Deal found 6/5$268
Tue 6/2510:05 amPBI - STL
2 stops8h 13mAmerican Airlines
Wed 6/267:00 amSTL - PBI
1 stop4h 55mAmerican Airlines
Deal found 6/5$273
Wed 6/267:22 pmPBI - STL
1 stop5h 41mAmerican Airlines
Mon 7/15:15 amSTL - PBI
1 stop4h 31mAmerican Airlines
Deal found 6/5$279
Tue 7/97:27 pmPBI - STL
1 stop5h 02mAmerican Airlines
Tue 7/167:03 amSTL - PBI
1 stop4h 55mAmerican Airlines
Deal found 6/4$286
Wed 6/1911:05 amPBI - STL
1 stop8h 06mDelta
Sat 6/227:15 amSTL - PBI
1 stop6h 31mDelta
Deal found 6/4$296
Fri 6/1412:30 pmPBI - STL
1 stop4h 50mDelta
Mon 6/176:00 amSTL - PBI
1 stop7h 34mDelta
Deal found 6/5$312
Sun 6/236:00 amPBI - STL
1 stop4h 10mDelta
Wed 6/266:00 amSTL - PBI
1 stop4h 25mDelta
Deal found 6/4$314
Wed 7/316:08 pmPBI - STL
1 stop6h 31mDelta
Sun 8/47:15 amSTL - PBI
1 stop4h 32mDelta
Deal found 6/5$316
Tue 7/910:07 amPBI - STL
2 stops8h 12mAmerican Airlines
Tue 7/166:08 amSTL - PBI
1 stop6h 47mAmerican Airlines
Deal found 6/4$317

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 3,050,429 searches. Data last updated June 6, 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 6/256:00 amPBI - STL
1 stop4h 10mDelta
Wed 6/266:00 amSTL - PBI
1 stop4h 25mDelta
Deal found 6/5$268
Tue 6/2510:05 amPBI - STL
2 stops8h 13mAmerican Airlines
Wed 6/267:00 amSTL - PBI
1 stop4h 55mAmerican Airlines
Deal found 6/5$273
Wed 6/267:22 pmPBI - STL
1 stop5h 41mAmerican Airlines
Mon 7/15:15 amSTL - PBI
1 stop4h 31mAmerican Airlines
Deal found 6/5$279
Sat 9/76:34 amPBI - STL
2 stops10h 15mUnited Airlines
Wed 9/116:02 amSTL - PBI
1 stop8h 56mUnited Airlines
Deal found 6/6$284
Tue 7/97:27 pmPBI - STL
1 stop5h 02mAmerican Airlines
Tue 7/167:03 amSTL - PBI
1 stop4h 55mAmerican Airlines
Deal found 6/4$286
Sat 9/711:36 amPBI - STL
2 stops9h 12mAmerican Airlines
Wed 9/119:37 amSTL - PBI
2 stops7h 54mAmerican Airlines
Deal found 6/6$289
Wed 8/147:00 amPBI - STL
1 stop6h 18mAmerican Airlines
Sat 8/174:23 pmSTL - PBI
2 stops6h 56mAmerican Airlines
Deal found 6/6$291
Wed 6/1911:05 amPBI - STL
1 stop8h 06mDelta
Sat 6/227:15 amSTL - PBI
1 stop6h 31mDelta
Deal found 6/4$296
Sat 8/107:21 pmPBI - STL
1 stop5h 02mAmerican Airlines
Thu 8/154:22 pmSTL - PBI
2 stops6h 57mAmerican Airlines
Deal found 6/6$301

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 3,050,429 searches. Data last updated June 6, 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.
Fri 6/1412:30 pmPBI - STL
1 stop4h 50mDelta
Mon 6/176:00 amSTL - PBI
1 stop7h 34mDelta
Deal found 6/5$312
Tue 6/113:01 pmPBI - STL
1 stop7h 43mUnited Airlines
Wed 6/126:08 amSTL - PBI
1 stop6h 49mUnited Airlines
Deal found 6/6$342
Tue 6/111:45 pmPBI - STL
2 stops9h 17mAmerican Airlines
Wed 6/125:15 amSTL - PBI
1 stop4h 33mAmerican Airlines
Deal found 6/6$347
Tue 6/1111:38 amPBI - STL
1 stop6h 10mAmerican Airlines
Wed 6/126:09 amSTL - PBI
1 stop6h 53mAmerican Airlines
Deal found 6/5$348
Fri 6/1410:05 amPBI - STL
2 stops8h 13mAmerican Airlines
Mon 6/175:38 pmSTL - PBI
1 stop5h 36mAmerican Airlines
Deal found 6/5$353
Fri 6/142:46 pmPBI - STL
1 stop7h 10mAmerican Airlines
Mon 6/176:08 amSTL - PBI
1 stop6h 48mAmerican Airlines
Deal found 6/6$414
Fri 6/146:00 amPBI - STL
2 stops8h 12mAmerican Airlines
Mon 6/175:15 amSTL - PBI
1 stop4h 31mAmerican Airlines
Deal found 6/6$516
Wed 6/1210:05 amPBI - STL
1 stop5h 11mAmerican Airlines
Wed 6/125:38 pmSTL - PBI
1 stop5h 36mAmerican Airlines
Deal found 6/6$683
Wed 6/126:00 amPBI - STL
2 stops8h 12mAmerican Airlines
Wed 6/123:27 pmSTL - PBI
1 stop7h 47mAmerican Airlines
Deal found 6/6$688

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 3,050,429 searches. Data last updated June 6, 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.
Mon 6/247:50 pmPBI - STL
1 stop4h 53mDelta
Deal found 6/4$125
Tue 7/21:45 pmPBI - STL
1 stop6h 44mAmerican Airlines
Deal found 6/4$136
Wed 6/127:22 pmPBI - STL
1 stop5h 41mAmerican Airlines
Deal found 6/5$141
Wed 7/242:55 pmPBI - STL
1 stop7h 34mAmerican Airlines
Deal found 6/6$143
Wed 8/1411:37 amPBI - STL
2 stops9h 10mAmerican Airlines
Deal found 6/6$148
Mon 6/249:04 pmPBI - STL
2 stops18h 19mMultiple Airlines
Deal found 6/4$166
Sat 6/156:45 pmPBI - STL
1 stop17h 00mAvelo Airlines
Deal found 6/6$167
Fri 6/141:45 pmPBI - STL
1 stop5h 16mDelta
Deal found 6/5$171
Sat 7/272:45 pmPBI - STL
1 stop7h 04mAmerican Airlines
Deal found 6/5$173

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$268 - $444

Route

Depart

Return

Price

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Tue 6/25

1 stop4h 10m

Lambert-St Louis

Wed 6/26

1 stop4h 25m

$268

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Tue 6/25

2 stops8h 13m

Lambert-St Louis

Wed 6/26

1 stop4h 55m

$273

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 6/26

1 stop5h 41m

Lambert-St Louis

Mon 7/1

1 stop4h 31m

$279

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Sat 9/7

2 stops10h 15m

Lambert-St Louis

Wed 9/11

1 stop8h 56m

$284

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Tue 7/9

1 stop5h 02m

Lambert-St Louis

Tue 7/16

1 stop4h 55m

$286

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 6/19

1 stop8h 06m

Lambert-St Louis

Sat 6/22

1 stop6h 31m

$296

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Mon 9/30

1 stop6h 05m

Lambert-St Louis

Sun 10/6

1 stop9h 01m

$307

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Wed 9/18

2 stops18h 29m

Lambert-St Louis

Sun 9/22

2 stops27h 51m

$417

Palm Beach IntlLambert-St Louis

PBI - STL

PBISTL

Palm Beach Intl

Thu 6/20

3 stops20h 00m

Lambert-St Louis

Sun 6/23

2 stops24h 19m

$444

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I 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 May 31, 2024.
The best time to book flights from West Palm Beach to St. Louis is 37 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

What is the cheapest day 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 June 2, 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. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.
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.

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 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 June 6, 2024.
To help decide which airline to fly from West Palm Beach to St. Louis, see what other customers have to say about Delta, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Avelo Airlines
7.5
Good
70 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,696 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,227 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

6.4
Okay
8,567 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $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 Delta for just $268, but on average you can expect to pay $302.

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

    There are currently 12+ open flights from West Palm Beach to St. Louis within the next 7 days for less than $400.

  • 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 $268. Other airlines that can offer you cheap pricing are American Airlines, from $273, and United Airlines, from $284. Delta is priced at 30% 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 $125. American Airlines flights start at $136 while deals on Avelo Airlines start at $167 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.

  • Can I find deals for flights from West Palm Beach to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your West Palm Beach to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from West Palm Beach to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter West Palm Beach to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from West Palm Beach to St. Louis that include hotel bookings?

    Yes. In addition to deals on West Palm Beach to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from West Palm Beach to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from West Palm Beach to St. Louis.

  • Can I find deals for business class flights from West Palm Beach to St. Louis?

    Yes. Cheapflights offers flight deals from West Palm Beach to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from West Palm Beach to St. Louis that allow pets onboard?

    Many airlines flying from West Palm Beach to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from West Palm Beach to St. Louis?

    Yes, you can often find last-minute deals on West Palm Beach to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the West Palm Beach to St. Louis flight deals updated?

    The West Palm Beach to St. Louis flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from West Palm Beach to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from West Palm Beach to St. Louis (average of $318). Flying from West Palm Beach to St. Louis in July is currently the most expensive (average of $365). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$376FlexibilityNo cancel feeOn-time71%

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.

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 June 6, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.