$578 Cheap Flights from Sofia (SOF) to West Palm Beach (PBI)

View $578 flight on Mon, May 19, 2025Opens in a new window

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Cheap Flights from Sofia to West Palm Beach (SOF-PBI)

Prices were available within the past 7 days and start at $578 for one-way flights and $820 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, May 7 - Mon, Jul 28
SOF
Sofia
PBI
West Palm Beach
$820 Roundtrip, found 6 days ago
$820
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 7 from Sofia to West Palm Beach, returning Mon, Jul 28, priced at $820 found 6 days ago
United
Mon, May 5 - Wed, Jul 30
SOF
Sofia
PBI
West Palm Beach
$830 Roundtrip, found 6 days ago
$830
Roundtrip
found 6 days ago
Select United flight, departing Mon, May 5 from Sofia to West Palm Beach, returning Wed, Jul 30, priced at $830 found 6 days ago
Lufthansa
Mon, May 5 - Wed, Jul 30
SOF
Sofia
PBI
West Palm Beach
$832 Roundtrip, found 6 days ago
$832
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, May 5 from Sofia to West Palm Beach, returning Wed, Jul 30, priced at $832 found 6 days ago
American Airlines
Sun, May 4 - Tue, Jul 29
SOF
Sofia
PBI
West Palm Beach
$836 Roundtrip, found 2 days ago
$836
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, May 4 from Sofia to West Palm Beach, returning Tue, Jul 29, priced at $836 found 2 days ago
British Airways
Sun, May 4 - Tue, Jul 29
SOF
Sofia
PBI
West Palm Beach
$837 Roundtrip, found 2 days ago
$837
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, May 4 from Sofia to West Palm Beach, returning Tue, Jul 29, priced at $837 found 2 days ago
Lufthansa
Mon, May 5 - Wed, Jul 30
SOF
Sofia
PBI
West Palm Beach
$840 Roundtrip, found 6 days ago
$840
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, May 5 from Sofia to West Palm Beach, returning Wed, Jul 30, priced at $840 found 6 days ago
British Airways
Sun, May 4 - Tue, Jul 29
SOF
Sofia
PBI
West Palm Beach
$849 Roundtrip, found 2 days ago
$849
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, May 4 from Sofia to West Palm Beach, returning Tue, Jul 29, priced at $849 found 2 days ago
Flights from Sofia (SOF) to West Palm Beach (PBI)
Origin airport
Sofia
Destination airport
Palm Beach Intl.
Roundtrip price
$819
Distance
5616 mi

Sofia to West Palm Beach Flights

The cheapest times to fly from Sofia 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 Sofia to West Palm Beach are during the month of May. You can find some of the cheapest flights from Sofia to West Palm Beach with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Sofia 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 Sofia 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 Sofia to West Palm Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $578 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 Sofia 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 Sofia 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.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Palm Beach Intl. Airport (PBI) cost?
Discover the latest flight deals from SOF to PBI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SOF to PBI?
The cheapest flights from SOF to PBI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SOF to PBI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SOF to PBI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Sofia Airport (SOF) to Palm Beach Intl. Airport (PBI)?
There are no daily nonstop flights from Sofia Airport (SOF) to Palm Beach Intl. Airport (PBI). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be on your way in no time at all.
What day of the week has the most flights from SOF to PBI?
Usually you’ll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Palm Beach Intl. Airport (PBI)?
To avoid potential delays on the Sofia Airport (SOF) to Palm Beach Intl. Airport (PBI) route, travel before 3 PM. Later departures 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 Sofia Airport (SOF) to Palm Beach Intl. Airport (PBI) last-minute?
Holding off until right before your break to book your flight from SOF to PBI generally means paying more. While you may find some last-minute deals, they’re not always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a SOF to PBI flight and hotel package?
You can save money by securing a SOF to PBI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. Once you’ve chosen your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Palm Beach Intl. Airport (PBI)?
You can usually cancel or reschedule your SOF to PBI flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.