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$90+ Cheap flights from West Palm Beach (PBI) to Missouri

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from West Palm Beach to Missouri

Cheapest flights from West Palm Beach to Missouri
Explore the most affordable flight options available from West Palm Beach to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 2/131:09 pm
PBI
-
STL
1 stop18h 42m
Multiple Airlines
Wed 2/188:17 pm
STL
-
PBI
2 stops36h 37m
Multiple Airlines
Deal found 1/27$229
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 2/241:26 pm
PBI
-
STL
1 stop9h 11m
American Airlines
Tue 3/37:00 am
STL
-
PBI
1 stop6h 49m
American Airlines
Deal found 1/28$249
This United Airlines deal was found by Cheapflights users on 1/28. 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 5/55:03 pm
PBI
-
STL
1 stop6h 27m
United Airlines
Tue 5/127:45 am
STL
-
PBI
2 stops11h 39m
United Airlines
Deal found 1/28$254
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 3/197:33 pm
PBI
-
STL
1 stop19h 01m
Multiple Airlines
Mon 3/2312:16 pm
STL
-
PBI
2 stops23h 44m
Multiple Airlines
Deal found 1/28$267
This Southwest deal was found by Cheapflights users on 1/27. 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 2/251:25 pm
PBI
-
STL
1 stop6h 35m
Southwest
Mon 3/25:10 am
STL
-
PBI
1 stop5h 30m
Southwest
Deal found 1/27$285
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/254:10 pm
PBI
-
STL
1 stop5h 55m
United Airlines
Mon 3/29:55 am
STL
-
PBI
2 stops9h 36m
United Airlines
Deal found 1/27$290
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/1411:23 am
PBI
-
SGF
1 stop5h 35m
American Airlines
Tue 2/171:15 pm
SGF
-
PBI
1 stop7h 02m
American Airlines
Deal found 1/27$294
This Delta deal was found by Cheapflights users on 1/27. 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.
Sat 2/148:00 am
PBI
-
SGF
1 stop5h 09m
Delta
Mon 2/165:32 pm
SGF
-
PBI
1 stop6h 05m
Delta
Deal found 1/27$309
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 4/142:36 pm
PBI
-
STL
1 stop5h 54m
American Airlines
Thu 4/167:05 am
STL
-
PBI
1 stop7h 56m
American Airlines
Deal found 1/28$314
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/148:21 am
PBI
-
SGF
2 stops10h 09m
American Airlines
Mon 2/166:00 am
SGF
-
PBI
1 stop5h 23m
American Airlines
Deal found 1/27$314
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Fri 2/201:09 pm
PBI
-
STL
1 stop18h 42m
Frontier
Sun 2/223:49 pm
STL
-
PBI
2 stops19h 43m
Frontier
Deal found 1/28$316
This Delta deal was found by Cheapflights users on 1/27. 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 2/261:50 pm
PBI
-
STL
1 stop7h 19m
Delta
Mon 3/29:41 am
STL
-
PBI
1 stop8h 11m
Delta
Deal found 1/27$321

Find flight deals from West Palm Beach to Missouri

Keep the following information in mind while searching for West Palm Beach to Missouri flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$477
Provider with most accurate pricing for Palm Beach Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Lambert-St Louis flights.
Search Deals
From Palm Beach Intl to Missouri
Search Deals
One-way flight from Palm Beach Intl to Missouri
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Missouri 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 January 29, 2026.
Use the filters below to find and compare flights from West Palm Beach to Missouri that are best for you.

Fly from

West Palm Beach

Fly to

Missouri

Route

Depart

Return

Price

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Tue 5/5

5:03 pm-10:30 pm

1 stop6h 27m

Lambert-St Louis

Tue 5/12

7:45 am-3:14 pm

1 stop6h 29m

$249

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Mon 5/11

6:56 pm-11:48 pm

1 stop5h 52m

Lambert-St Louis

Wed 5/20

6:27 am-2:19 pm

1 stop6h 52m

$285

West Palm BeachSpringfield

PBI - SGF

PBISGF

Palm Beach Intl

Sat 2/14

11:23 am-3:58 pm

1 stop5h 35m

Springfield-Branson

Tue 2/17

1:15 pm-9:17 pm

1 stop7h 02m

$294

West Palm BeachSpringfield

PBI - SGF

PBISGF

Palm Beach Intl

Thu 2/26

11:00 am-4:47 pm

1 stop6h 47m

Springfield-Branson

Thu 3/5

5:32 pm-12:37 am

1 stop6h 05m

$299

West Palm BeachSpringfield

PBI - SGF

PBISGF

Palm Beach Intl

Sat 2/14

8:00 am-12:09 pm

1 stop5h 09m

Springfield-Branson

Mon 2/16

5:32 pm-12:37 am

1 stop6h 05m

$309

West Palm BeachSpringfield

PBI - SGF

PBISGF

Palm Beach Intl

Sat 2/14

8:21 am-5:30 pm

2 stops10h 09m

Springfield-Branson

Mon 2/16

6:00 am-12:23 pm

1 stop5h 23m

$314

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Tue 2/24

7:05 am-11:15 am

1 stop5h 10m

Lambert-St Louis

Sat 2/28

3:25 pm-9:55 pm

1 stop5h 30m

$321

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Thu 2/26

1:50 pm-8:09 pm

1 stop7h 19m

Lambert-St Louis

Mon 3/2

9:41 am-6:52 pm

1 stop8h 11m

$321

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Mon 5/11

9:30 am-12:54 pm

1 stop4h 24m

Lambert-St Louis

Thu 5/14

6:00 am-1:01 pm

1 stop6h 01m

$321

West Palm BeachSt. Louis

PBI - STL

PBISTL

Palm Beach Intl

Fri 2/27

5:09 pm-11:35 pm

1 stop7h 26m

Lambert-St Louis

Wed 3/4

10:37 am-6:16 pm

1 stop6h 39m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 52 results
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Best time to book a flight from West Palm Beach to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from West Palm Beach to Missouri

What is the cheapest month to book a flight from West Palm Beach to Missouri?

Currently, March is the cheapest month in which you can book a flight from West Palm Beach to Missouri (average of $37). Flying from West Palm Beach to Missouri in June is currently the most expensive (average of $123). 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.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from West Palm Beach to Missouri. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,127 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,206 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from West Palm Beach to Missouri?

    Located just 3.1 mi from the city center, Palm Beach Intl (PBI) is the airport most travelers will use when flying to Missouri from West Palm Beach.

  • How long is the flight from West Palm Beach to Missouri?

    There are many flights that can get you from West Palm Beach to Missouri in 5h 52m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance between West Palm Beach and Missouri is about 1023 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from West Palm Beach to Missouri one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $49. American Airlines flights start at $99 while deals on Southwest start at $126 one-way.

  • What are the most popular routes from West Palm Beach to Missouri?

    When deciding which route to take from West Palm Beach to Missouri consider Palm Beach Intl - Lambert-St Louis, Palm Beach Intl - Kansas City or Palm Beach Intl - Springfield-Branson as they are the most popular.

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

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

  • How can I find direct flights from West Palm Beach to Missouri?

    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 Missouri.

  • Can I find deals for business class flights from West Palm Beach to Missouri?

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

  • What is the cheapest month to book a flight from West Palm Beach to Missouri?

    Currently, March is the cheapest month in which you can book a flight from West Palm Beach to Missouri (average of $37). Flying from West Palm Beach to Missouri in June is currently the most expensive (average of $123). 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

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Alternative routes for West Palm Beach to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from West Palm Beach to Missouri

Discover the top 3 airlines that operate flights from West Palm Beach to Missouri. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$384FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$235Average$409FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$238Average$385FlexibilityNo cancel feeOn-time71%

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