Title: Cheap Flights from St. Louis to West Palm Beach (STL to PBI) - Expedia.co.uk ![Phipps Ocean Park showing a bridge and a beach](https://images.trvl-media.com/place/6063639/4005af21-0394-44a2-aad7-9ce5f18c889c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6063639/4005af21-0394-44a2-aad7-9ce5f18c889c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from St. Louis (STL) to West Palm Beach (PBI) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Lambert-St. Louis International Airport (STL) to Palm Beach Intl. Airport (PBI) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:pbi,departure:02/10/2025TANYT&leg2=from:pbi,to:stl,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:pbi,departure:02/10/2025TANYT&leg2=from:pbi,to:stl,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:pbi,departure:02/10/2025TANYT&leg2=from:pbi,to:stl,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:pbi,departure:02/10/2025TANYT&leg2=from:pbi,to:stl,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from St. Louis (STL) to West Palm Beach (PBI) ### August is typically the cheapest month to fly From £120 - £439 per traveller. Flight from St. Louis to West Palm Beach route information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | Palm Beach Intl. | | Distance | 1637 km | ## Compare flights from St. Louis to West Palm Beach easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Louis to West Palm Beach. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Palm Beach Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Lambert-St. Louis Intl. to Palm Beach Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Lambert-St. Louis Intl. (STL) to Palm Beach Intl. (PBI) The easiest way to view the best deals on flights from St. Louis to West Palm Beach today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Lambert-St. Louis Intl. to Palm Beach Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near St. Louis and West Palm Beach - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your St. Louis to West Palm Beach flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Lambert-St. Louis Intl. to Palm Beach Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from St. Louis Lambert International Airport to Palm Beach Intl. Airport (PBI)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between St. Louis Lambert International Airport and Palm Beach Intl. Airport was . Cheap tickets don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from STL to Palm Beach Intl. Airport? > Every air carrier has its own terms and conditions. If you decide to cancel your trip, head to our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from STL to PBI that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for STL to Palm Beach Intl. Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from STL to PBI? > The flight distance between STL and Palm Beach Intl. Airport is 1,650 kilometres. Bring a drink, a few snacks and something to read. Keep yourself occupied and the hours will zip by. ### Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Palm Beach Intl. Airport (PBI)? > Right now, no airlines offer flights directly from Lambert Field to Palm Beach Intl. Airport (PBI). You'll have to book a flight with one or more stops. To get the best price and connections, lock in your fare ahead of time. ### Are St. Louis Lambert International Airport to Palm Beach Intl. Airport (PBI) flight tickets cheaper when they're purchased at the last minute? > Late planners can occasionally find a bargain, with some of the cheapest fares from Lambert Field to Palm Beach Intl. Airport (PBI) popping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Atlantic City (ACY) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/acy/bct/atlantic-city-to-boca-raton) - [Flights from Akron (AKC) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/akc/bct/akron-to-boca-raton) - [Flights from Naples (APF) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/apf/bct/naples-to-boca-raton) - [Flights from Atlanta (ATL) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/atl/bct/atlanta-to-boca-raton) - [Flights from Blue Bell (BBX) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/bbx/bct/blue-bell-to-boca-raton) - [Flights from Mobile (BFM) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/bfm/bct/mobile-to-boca-raton) - [Flights from Birmingham (BHM) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/bhm/bct/birmingham-to-boca-raton) - [Flights from Boston (BOS) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/bos/bct/boston-to-boca-raton) - [Flights from Burlington (BTV) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/btv/bct/burlington-to-boca-raton) - [Flights from Cairo (CAI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/cai/bct/cairo-to-boca-raton) - [Flights from Cleveland (CLE) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/cle/bct/cleveland-to-boca-raton) - [Flights from Clearwater (CLW) to West Palm Beach (LNA)](https://www.expedia.co.uk/lp/flights/clw/lna/clearwater-to-west-palm-beach) - [Flights from Copenhagen (CPH) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/cph/bct/copenhagen-to-boca-raton) - [Flights from Jacksonville (CRG) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/crg/bct/jacksonville-to-boca-raton) - [Flights from Daytona Beach (DAB) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/dab/bct/daytona-beach-to-boca-raton) - [Flights from Dallas (DAL) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/dal/bct/dallas-to-boca-raton) - [Flights from Dayton (DAY) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/day/bct/dayton-to-boca-raton) - [Flights from Washington (DCA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/dca/bct/washington-to-boca-raton) - [Flights from Denver (DEN) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/den/bct/denver-to-boca-raton) - [Flights from Destin (DSI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/dsi/bct/destin-to-boca-raton) - [Flights from Detroit (DTW) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/dtw/bct/detroit-to-boca-raton) - [Flights from Dublin (DUB) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/dub/bct/dublin-to-boca-raton) - [Flights from Erie (ERI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/eri/bct/erie-to-boca-raton) - [Flights from Key West (EYW) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/eyw/bct/key-west-to-boca-raton) - [Flights from Rome (FCO) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/fco/bct/rome-to-boca-raton) - [Flights from Fort Lauderdale (FLL) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/fll/bct/fort-lauderdale-to-boca-raton) - [Flights from Frankfurt (FRA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/fra/bct/frankfurt-to-boca-raton) - [Flights from Fort Lauderdale (FXE) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/fxe/bct/fort-lauderdale-to-boca-raton) - [Flights from George Town (GGT) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/ggt/bct/george-town-to-boca-raton) - [Flights from Baku (GYD) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/gyd/bct/baku-to-boca-raton) - [Flights from Hong Kong (HKG) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/hkg/bct/hong-kong-to-boca-raton) - [Flights from Houston (HOU) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/hou/bct/houston-to-boca-raton) - [Flights from White Plains (HPN) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/hpn/bct/white-plains-to-boca-raton) - [Flights from Washington (IAD) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/iad/bct/washington-to-boca-raton) - [Flights from Houston (IAH) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/iah/bct/houston-to-boca-raton) - [Flights from Indianapolis (IND) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/ind/bct/indianapolis-to-boca-raton) - [Flights from Kissimmee (ISM) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/ism/bct/kissimmee-to-boca-raton) - [Flights from New York (JFK) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/jfk/bct/new-york-to-boca-raton) - [Flights from Kuwait City (KWI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/kwi/bct/kuwait-city-to-boca-raton) - [Flights from Lansing (LAN) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/lan/bct/lansing-to-boca-raton) - [Flights from Las Vegas (LAS) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/las/bct/las-vegas-to-boca-raton) - [Flights from Los Angeles (LAX) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/lax/bct/los-angeles-to-boca-raton) - [Flights from New York (LGA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/lga/bct/new-york-to-boca-raton) - [Flights from London (LHR) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/lhr/bct/london-to-boca-raton) - [Flights from Midland (MAF) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/maf/bct/midland-to-boca-raton) - [Flights from Manchester (MAN) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/man/bct/manchester-to-boca-raton) - [Flights from Manchester (MAN) to West Palm Beach (LNA)](https://www.expedia.co.uk/lp/flights/man/lna/manchester-to-west-palm-beach) - [Flights from Kansas City (MCI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mci/bct/kansas-city-to-boca-raton) - [Flights from Orlando (MCO) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mco/bct/orlando-to-boca-raton) - [Flights from Harrisburg (MDT) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mdt/bct/harrisburg-to-boca-raton) - [Flights from Mexico City (MEX) to West Palm Beach (LNA)](https://www.expedia.co.uk/lp/flights/mex/lna/mexico-city-to-west-palm-beach) - [Flights from McAllen (MFE) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mfe/bct/mcallen-to-boca-raton) - [Flights from Manchester (MHT) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mht/bct/manchester-to-boca-raton) - [Flights from Miami (MIA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mia/bct/miami-to-boca-raton) - [Flights from Melbourne (MLB) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mlb/bct/melbourne-to-boca-raton) - [Flights from Minneapolis (MSP) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/msp/bct/minneapolis-to-boca-raton) - [Flights from New Orleans (MSY) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/msy/bct/new-orleans-to-boca-raton) - [Flights from Marion (MWA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/mwa/bct/marion-to-boca-raton) - [Flights from New York (NYC) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/nyc/bct/new-york-to-boca-raton) - [Flights from Jacksonville (OAJ) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/oaj/bct/jacksonville-to-boca-raton) - [Flights from Oakland (OAK) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/oak/bct/oakland-to-boca-raton) - [Flights from Ocala (OCF) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/ocf/bct/ocala-to-boca-raton) - [Flights from Omaha (OMA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/oma/bct/omaha-to-boca-raton) - [Flights from Chicago (ORD) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/ord/bct/chicago-to-boca-raton) - [Flights from West Palm Beach (PBI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/pbi/bct/west-palm-beach-to-boca-raton) - [Flights from Punta Gorda Airport (PGD) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/pgd/bct/punta-gorda-airport-to-boca-raton) - [Flights from Philadelphia (PHL) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/phl/bct/philadelphia-to-boca-raton) - [Flights from St. Petersburg (PIE) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/pie/bct/st-petersburg-to-boca-raton) - [Flights from Pittsburgh (PIT) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/pit/bct/pittsburgh-to-boca-raton) - [Flights from Pensacola (PNS) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/pns/bct/pensacola-to-boca-raton) - [Flights from Portsmouth (PSM) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/psm/bct/portsmouth-to-boca-raton) - [Flights from Providence (PVD) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/pvd/bct/providence-to-boca-raton) - [Flights from Santiago Island (RAI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/rai/bct/santiago-island-to-boca-raton) - [Flights from Rio de Janeiro (RIO) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/rio/bct/rio-de-janeiro-to-boca-raton) - [Flights from Rochester (ROC) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/roc/bct/rochester-to-boca-raton) - [Flights from Fort Myers (RSW) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/rsw/bct/fort-myers-to-boca-raton) - [Flights from Rocky Mount (RWI) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/rwi/bct/rocky-mount-to-boca-raton) - [Flights from San Diego (SAN) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/san/bct/san-diego-to-boca-raton) - [Flights from San Antonio (SAT) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sat/bct/san-antonio-to-boca-raton) - [Flights from Savannah (SAV) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sav/bct/savannah-to-boca-raton) - [Flights from Louisville (SDF) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sdf/bct/louisville-to-boca-raton) - [Flights from Seattle (SEA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sea/bct/seattle-to-boca-raton) - [Flights from San Francisco (SFO) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sfo/bct/san-francisco-to-boca-raton) - [Flights from Singapore (SIN) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sin/bct/singapore-to-boca-raton) - [Flights from San José (SJO) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sjo/bct/san-jose-to-boca-raton) - [Flights from Orange County (SNA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/sna/bct/orange-county-to-boca-raton) - [Flights from Sarasota (SRQ) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/srq/bct/sarasota-to-boca-raton) - [Flights from Sydney (SYD) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/syd/bct/sydney-to-boca-raton) - [Flights from Daegu (TAE) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tae/bct/daegu-to-boca-raton) - [Flights from Tashkent (TAS) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tas/bct/tashkent-to-boca-raton) - [Flights from Tel Aviv (TLV) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tlv/bct/tel-aviv-to-boca-raton) - [Flights from Toledo (TOL) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tol/bct/toledo-to-boca-raton) - [Flights from Tampa (TPA) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tpa/bct/tampa-to-boca-raton) - [Flights from Tampa (TPF) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tpf/bct/tampa-to-boca-raton) - [Flights from Tucson (TUS) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tus/bct/tucson-to-boca-raton) - [Flights from Traverse City (TVC) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/tvc/bct/traverse-city-to-boca-raton) - [Flights from Jacksonville (VQQ) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/vqq/bct/jacksonville-to-boca-raton) - [Flights from Vero Beach (VRB) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/vrb/bct/vero-beach-to-boca-raton) - [Flights from Vancouver (YVR) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/yvr/bct/vancouver-to-boca-raton) - [Flights from Toronto (YYZ) to Boca Raton (BCT)](https://www.expedia.co.uk/lp/flights/yyz/bct/toronto-to-boca-raton) \*Available to Expedia members.