$59 Cheap Delta flights Boston (BOS) to West Palm Beach (PBI)

Landing cheap one-way Delta Air Lines flights from BOS to PBI from $59 on Expedia is simple — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $117 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Start searching one to three months ahead of your travel date to get cheaper fares on Delta Air Lines flights from Logan Intl. Airport (BOS) to Palm Beach Intl. Airport (PBI). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The first flight from BOS to PBI with Delta Air Lines departs at 7:30AM UTC-5. You'll touch down at 11:05AM UTC-5. The last Delta Air Lines flight of the day leaves at 4:20PM UTC-5 and arrives at 7:52PM UTC-5. With approximately 20% fewer cancellations for early and mid-morning departures, starting your travel day early is generally the best way to go.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a popular option for many passengers heading from BOS to PBI. Also, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.