$133 Cheap United flights Boise (BOI) to West Palm Beach (PBI)

View $133 flight on Fri, Nov 7, 2025Opens in a new window

$133 Cheap United flights Boise (BOI) to West Palm Beach (PBI)

Prices were available within the past 7 days and start at $133 for one-way flights and $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct 28 - Thu, Oct 30
BOI
Boise
PBI
West Palm Beach
$351 Roundtrip, found 3 days ago
$351
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 28 from Boise to West Palm Beach, returning Thu, Oct 30, priced at $351 found 3 days ago
Flights from Boise (BOI) to West Palm Beach (PBI)
Origin airport
Boise
Destination airport
Palm Beach Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
2324 mi

Frequently asked questions

How much is a United Airlines flight from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap United Airlines round-trip flights from $351 from BOI to PBI. Affordable one-way fares from $133 are also on offer.**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.
What is the cheapest month to fly from BOI to PBI with United Airlines?
September is one of the most affordable months to fly to West Palm Beach with United Airlines. You could also find great prices on one-way and return tickets in June.
What is the cheapest time to book flights from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI) with United Airlines?
For cheap United Airlines fares from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall price. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**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.
Does United Airlines fly nonstop from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
Simply enter your dates, click search and check the "Nonstop" filter on Expedia to find any direct flights from BOI to PBI with United Airlines or another airline.
What is the earliest United Airlines flight from BOI to PBI?
To find the earliest departures from BOI to PBI with United Airlines, filter your results by "Early Morning" and "Morning." Booking an early flight generally means you're less likely to experience cancellations.**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.
What airports does United Airlines fly into in West Palm Beach?
Palm Beach Intl. Airport (PBI) is the main West Palm Beach hub for United Airlines flights from Boise Airport (BOI).
Why fly with United Airlines from BOI to PBI?
A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to travel from BOI to PBI with United Airlines. Plus, when you join our One Key™ program, you can receive OneKeyCash™* alongside United Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
Typically, you can change or cancel your flight, although there may be additional charges if you made your booking more than 24 hours ago. Want to keep your options open? Use our "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you need to alter your plans. To make changes, visit "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.