$310 Cheap Flights from Boston (BOS) to Split (SPU)

View $310 flight on Wed, Aug 27, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Split Airport (SPU)

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Cheap Flights from Boston to Split (BOS-SPU)

Prices were available within the past 7 days and start at $310 for one-way flights and $387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Feb 3 - Mon, Feb 9
BOS
Boston
SPU
Split
$387 Roundtrip, found 14 hours ago
$387
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Tue, Feb 3 from Boston to Split, returning Mon, Feb 9, priced at $387 found 14 hours ago
Swiss International Air Lines
Sun, Oct 26 - Wed, Nov 5
BOS
Boston
SPU
Split
$387 Roundtrip, found 2 days ago
$387
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, Oct 26 from Boston to Split, returning Wed, Nov 5, priced at $387 found 2 days ago
Lufthansa
Tue, Apr 28 - Fri, May 8
BOS
Boston
SPU
Split
$396 Roundtrip, found 2 days ago
$396
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Apr 28 from Boston to Split, returning Fri, May 8, priced at $396 found 2 days ago
Austrian Airlines
Mon, May 4 - Tue, May 12
BOS
Boston
SPU
Split
$399 Roundtrip, found 3 days ago
$399
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Mon, May 4 from Boston to Split, returning Tue, May 12, priced at $399 found 3 days ago
Delta
Tue, Aug 19 - Fri, Sep 5
BOS
Boston
SPU
Split
$436 Roundtrip, found 6 hours ago
$436
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Aug 19 from Boston to Split, returning Fri, Sep 5, priced at $436 found 6 hours ago
Scandinavian Airlines
Fri, Oct 10 - Sat, Oct 18
BOS
Boston
SPU
Split
$474 Roundtrip, found 15 hours ago
$474
Roundtrip
found 15 hours ago
Select Scandinavian Airlines flight, departing Fri, Oct 10 from Boston to Split, returning Sat, Oct 18, priced at $474 found 15 hours ago
KLM
Tue, Sep 2 - Fri, Sep 12
BOS
Boston
SPU
Split
$488 Roundtrip, found 9 hours ago
$488
Roundtrip
found 9 hours ago
Select KLM flight, departing Tue, Sep 2 from Boston to Split, returning Fri, Sep 12, priced at $488 found 9 hours ago
Air France
Wed, Sep 3 - Wed, Sep 24
BOS
Boston
SPU
Split
$488 Roundtrip, found 15 hours ago
$488
Roundtrip
found 15 hours ago
Select Air France flight, departing Wed, Sep 3 from Boston to Split, returning Wed, Sep 24, priced at $488 found 15 hours ago
Iberia
Sun, Aug 24 - Thu, Sep 4
BOS
Boston
SPU
Split
$515 Roundtrip, found 6 days ago
$515
Roundtrip
found 6 days ago
Select Iberia flight, departing Sun, Aug 24 from Boston to Split, returning Thu, Sep 4, priced at $515 found 6 days ago
British Airways
Wed, Aug 13 - Tue, Aug 19
BOS
Boston
SPU
Split
$524 Roundtrip, found 13 hours ago
$524
Roundtrip
found 13 hours ago
Select British Airways flight, departing Wed, Aug 13 from Boston to Split, returning Tue, Aug 19, priced at $524 found 13 hours ago

Find the cheapest month to fly from Boston (BOS) to Split (SPU)

October is typically the cheapest month to fly

From $416 - $1,222 per traveler.

Graph displaying average flight prices per month

Alternative airports near Split

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

Select flight to Split Airport SPU. Cheapest and Closest option available. Average driving time to city center is 26 minutes. Flights from $496
SPU
Split Airport
CheapestClosest
Average driving time to city center26 min
Flights from $496
Flights from Boston (BOS) to Split (SPU)
Origin airport
Logan Intl.
Destination airport
Split
Airlines serving
Aer Lingus, Air Canada, Air France, Air Serbia, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$387
Distance
4194 mi

Boston to Split Flights

The cheapest times to fly from Boston to Split

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 Boston to Split are during the month of February. You can find some of the cheapest flights from Boston to Split with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Split

Sunday is one of the best days to book for cheap flights from Boston to Split: 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 Boston to Split

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 Boston to Split in 2025. You can also book with separate airlines for your outbound and return journeys, from $310 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 Boston to Split 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 Boston to Split 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 Logan Intl. Airport (BOS) to Split Airport (SPU) cost?
Discover the latest flight deals from BOS to SPU 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 BOS to SPU?
The cheapest flights from BOS to SPU 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 BOS to SPU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BOS to SPU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Split Airport (SPU)?
Nonstop flights from Logan Intl. Airport (BOS) to Split Airport (SPU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to SPU?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season 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 Logan Intl. Airport (BOS) to Split Airport (SPU)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Split Airport (SPU) route, aim to fly before 3 PM. Later departures are 22% more likely to be 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 Logan Intl. Airport (BOS) to Split Airport (SPU) last-minute?
Booking your ticket from BOS to SPU shortly before your getaway is typically more expensive. But if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a BOS to SPU flight and hotel package?
You can save money by securing a BOS to SPU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Split Airport (SPU)?
It's generally possible to reschedule or cancel your BOS to SPU flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.