$201 Cheap Flights from West Palm Beach (PBI) to Sun Valley (SUN)

View $201 flight on Sun, Jan 25, 2026Opens in a new window

Popular airlines from Palm Beach Intl. Airport (PBI) to Sun Valley, ID (SUN-Friedman Memorial)

Cheap Flights from West Palm Beach to Sun Valley (PBI-SUN)

Prices were available within the past 7 days and start at $201 for one-way flights and $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 4 - Mon, Nov 17
PBI
West Palm Beach
SUN
Sun Valley
$351 Roundtrip, found 5 days ago
$351
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 4 from West Palm Beach to Sun Valley, returning Mon, Nov 17, priced at $351 found 5 days ago
Delta
Sat, Nov 1 - Mon, Nov 17
PBI
West Palm Beach
SUN
Sun Valley
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 1 from West Palm Beach to Sun Valley, returning Mon, Nov 17, priced at $399 found 5 days ago
Delta
Wed, Nov 19 - Mon, Dec 8
PBI
West Palm Beach
SUN
Sun Valley
$409 Roundtrip, found 5 days ago
$409
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 19 from West Palm Beach to Sun Valley, returning Mon, Dec 8, priced at $409 found 5 days ago
Delta
Fri, Dec 5 - Wed, Dec 17
PBI
West Palm Beach
SUN
Sun Valley
$419 Roundtrip, found 5 days ago
$419
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 5 from West Palm Beach to Sun Valley, returning Wed, Dec 17, priced at $419 found 5 days ago
American Airlines
Mon, Feb 2 - Tue, Feb 17
PBI
West Palm Beach
SUN
Sun Valley
$426 Roundtrip, found 5 days ago
$426
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 2 from West Palm Beach to Sun Valley, returning Tue, Feb 17, priced at $426 found 5 days ago
Delta
Tue, Jan 13 - Sat, Jan 31
PBI
West Palm Beach
SUN
Sun Valley
$428 Roundtrip, found 5 days ago
$428
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 13 from West Palm Beach to Sun Valley, returning Sat, Jan 31, priced at $428 found 5 days ago
Delta
Sat, Oct 25 - Sat, Nov 8
PBI
West Palm Beach
SUN
Sun Valley
$429 Roundtrip, found 5 days ago
$429
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Oct 25 from West Palm Beach to Sun Valley, returning Sat, Nov 8, priced at $429 found 5 days ago
Delta
Sat, Jan 24 - Thu, Feb 5
PBI
West Palm Beach
SUN
Sun Valley
$433 Roundtrip, found 5 days ago
$433
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 24 from West Palm Beach to Sun Valley, returning Thu, Feb 5, priced at $433 found 5 days ago
American Airlines
Sun, Feb 1 - Thu, Feb 19
PBI
West Palm Beach
SUN
Sun Valley
$436 Roundtrip, found 5 days ago
$436
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Feb 1 from West Palm Beach to Sun Valley, returning Thu, Feb 19, priced at $436 found 5 days ago
United
Tue, Jan 6 - Fri, Jan 23
PBI
West Palm Beach
SUN
Sun Valley
$446 Roundtrip, found 5 days ago
$446
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jan 6 from West Palm Beach to Sun Valley, returning Fri, Jan 23, priced at $446 found 5 days ago

Alternative airports near Sun Valley

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

Select flight to Friedman Memorial SUN. Cheapest and Closest option available. Average driving time to city center is 23 minutes. Flights from $497
SUN
Friedman Memorial
CheapestClosest
Average driving time to city center23 min
Flights from $497

Frequently asked questions

How much does a flight from Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN) cost?
Grab a cheap one-way flight from $201 or cheap return flight from $351 from Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN)?
The cheapest month to fly from PBI to SUN is November, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from PBI to SUN. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN)?
Direct flights from Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PBI to SUN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various 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 Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN)?
To land at Friedman Memorial Airport (SUN) on schedule, book a flight that takes off from Palm Beach Intl. Airport (PBI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN) last-minute?
Waiting until right before your break to book a ticket from PBI to SUN often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a PBI to SUN flight and hotel package?
Compared with arranging hotels and flights separately, booking a PBI to SUN flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Palm Beach Intl. Airport (PBI) to Friedman Memorial Airport (SUN)?
Typically, it's possible to cancel or reschedule your PBI to SUN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Palm Beach Intl.
Destination airport
Friedman Memorial
Airlines serving
American Airlines, Delta, United
Roundtrip price
$351
Distance
2232 mi

Book with confidence

West Palm Beach to Sun Valley Flights

The cheapest times to fly from West Palm Beach to Sun Valley

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 West Palm Beach to Sun Valley are during the month of November. You can find some of the cheapest flights from West Palm Beach to Sun Valley with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from West Palm Beach to Sun Valley

Sunday is one of the best days to book for cheap flights from West Palm Beach to Sun Valley: 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 West Palm Beach to Sun Valley

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 West Palm Beach to Sun Valley in 2025. You can also book with separate airlines for your outbound and return journeys, from $201 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 West Palm Beach to Sun Valley 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 West Palm Beach to Sun Valley 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.

 

West Palm Beach to Sun Valley Flights

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*Available to One Key members.