Cheap Flights from West Palm Beach (PBI) to St. Marys (KSM)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Palm Beach Intl. Airport to St. Marys Airport last minute?
Booking your trip from Palm Beach Intl. Airport to St. Marys Airport last minute could save you money if you luck out and find an awesome deal. However, fares usually don't get cheaper closer to the departure date. If you wait, flights could also be booked solid or the best seats taken. If you'd rather play it safe, book well in advance of the date you want to leave. It's worth noting that some of the best deals can be found up to a year in advance. If your favorite airline hasn't released its fares yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for St. Mary's from West Palm Beach?
There are three airports you can fly to from West Palm Beach to St. Mary's: St. Marys Airport (KSM), Pilot Station Airport (PQS) and Mountain Village Airport (MOU). St. Marys Airport (KSM) is around 3 kilometers southwest of the center of St. Mary's. Before picking where to land, think about ticket prices and flight times, the distance to where you're staying and transportation options from the airport.
Can I change the date of my flight from Palm Beach Intl. Airport to St. Marys Airport (KSM)?
We know plans can get upended, so Expedia is here to help make things easier. First, find your PBI to KSM itinerary through the Expedia Trips portal and browse the fare rules and restrictions to see if change fees apply. If you booked your fare in the last 24 hours, some airlines allow you to cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal to learn more about your options.

Travel information

Origin airport
Palm Beach Intl.
Destination airport
St. Marys
Distance
7016 km

Book with confidence

West Palm Beach to St. Marys Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from West Palm Beach to St. Marys offer the perfect respite. Not only does exploring St. Marys provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from West Palm Beach to St. Marys may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Marys are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to St. Marys more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Marys is now!

West Palm Beach to St. Marys Flights

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