$143 Cheap Flights from Boise (BOI) to West Palm Beach (PBI)

View $143 flight on Sat, Feb 14, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Boise to West Palm Beach (BOI-PBI)

Prices were available within the past 7 days and start at $143 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 2 - Tue, Dec 16
BOI
Boise
PBI
West Palm Beach
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 2 from Boise to West Palm Beach, returning Tue, Dec 16, priced at $287 found 5 days ago
Delta
Tue, Nov 4 - Tue, Nov 18
BOI
Boise
PBI
West Palm Beach
$292 Roundtrip, found 5 days ago
$292
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 4 from Boise to West Palm Beach, returning Tue, Nov 18, priced at $292 found 5 days ago
Delta
Sat, Feb 14 - Wed, Feb 18
BOI
Boise
PBI
West Palm Beach
$295 Roundtrip, found 11 hours ago
$295
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Feb 14 from Boise to West Palm Beach, returning Wed, Feb 18, priced at $295 found 11 hours ago
American Airlines
Thu, Dec 4 - Wed, Dec 10
BOI
Boise
PBI
West Palm Beach
$307 Roundtrip, found 5 days ago
$307
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 4 from Boise to West Palm Beach, returning Wed, Dec 10, priced at $307 found 5 days ago
American Airlines
Thu, Dec 4 - Wed, Dec 10
BOI
Boise
PBI
West Palm Beach
$309 Roundtrip, found 5 days ago
$309
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 4 from Boise to West Palm Beach, returning Wed, Dec 10, priced at $309 found 5 days ago
Delta
Tue, Dec 9 - Wed, Dec 24
BOI
Boise
PBI
West Palm Beach
$312 Roundtrip, found 5 days ago
$312
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 9 from Boise to West Palm Beach, returning Wed, Dec 24, priced at $312 found 5 days ago
American Airlines
Mon, Nov 24 - Wed, Dec 3
BOI
Boise
PBI
West Palm Beach
$313 Roundtrip, found 5 days ago
$313
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 24 from Boise to West Palm Beach, returning Wed, Dec 3, priced at $313 found 5 days ago
Southwest Airlines
Sat, Feb 14 - Wed, Feb 18
BOI
Boise
PBI
West Palm Beach
$340 Roundtrip, found 11 hours ago
$340
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Boise to West Palm Beach, returning Wed, Feb 18, priced at $340 found 11 hours ago
United
Sat, Jan 10 - Thu, Jan 15
BOI
Boise
PBI
West Palm Beach
$345 Roundtrip, found 4 days ago
$345
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 10 from Boise to West Palm Beach, returning Thu, Jan 15, priced at $345 found 4 days ago
Alaska Airlines
Wed, Jan 14 - Sun, Jan 18
BOI
Boise
PBI
West Palm Beach
$593 Roundtrip, found 1 hour ago
$593
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Boise to West Palm Beach, returning Sun, Jan 18, priced at $593 found 1 hour ago

Find the cheapest month to fly from Boise (BOI) to West Palm Beach (PBI)

October is typically the cheapest month to fly

From $264 - $1,132 per traveler.

Alternative airports near West Palm Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palm Beach Intl. PBI. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $462
PBI
Palm Beach Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $462

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI) cost?
Secure a cheap one-way flight from $143 or cheap return flight from $287 from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
The cheapest month to fly from BOI to PBI is December, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BOI to PBI flight.
How many flights per day from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
You'll need to hop on a flight with a layover when traveling from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BOI to PBI?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
To avoid potential delays on the Boise Airport (BOI) to Palm Beach Intl. Airport (PBI) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI) last-minute?
Last-minute bookings from BOI to PBI are typically more expensive. For the best rates, start looking for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a BOI to PBI flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOI to PBI flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Palm Beach Intl. Airport (PBI)?
Typically, you can cancel or modify your BOI to PBI flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Boise
Destination airport
Palm Beach Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$286
Distance
2324 mi

Book with confidence

Book with confidence

Boise to West Palm Beach Flights

The cheapest times to fly from Boise to West Palm Beach

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to West Palm Beach are during the month of December. You can find some of the cheapest flights from Boise to West Palm Beach with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to West Palm Beach

Sunday is one of the best days to book for cheap flights from Boise to West Palm Beach: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to West Palm Beach

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to West Palm Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $143 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to West Palm Beach flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to West Palm Beach airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boise to West Palm Beach Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.