$297 Cheap Flights from Boston (BOS) to Split (SPU)

View $297 flight on Wed, May 6, 2026Opens in a new window

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

Cheap Flights from Boston to Split (BOS-SPU)

Prices were available within the past 7 days and start at $297 for one-way flights and $387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Oct 21 - Wed, Nov 5
BOS
Boston
SPU
Split
$387 Roundtrip, found 7 hours ago
$387
Roundtrip
found 7 hours ago
Select Swiss International Air Lines flight, departing Tue, Oct 21 from Boston to Split, returning Wed, Nov 5, priced at $387 found 7 hours ago
Lufthansa
Tue, Oct 21 - Wed, Nov 5
BOS
Boston
SPU
Split
$389 Roundtrip, found 7 hours ago
$389
Roundtrip
found 7 hours ago
Select Lufthansa flight, departing Tue, Oct 21 from Boston to Split, returning Wed, Nov 5, priced at $389 found 7 hours ago
Lufthansa
Tue, Mar 31 - Tue, Apr 7
BOS
Boston
SPU
Split
$396 Roundtrip, found 2 days ago
$396
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Mar 31 from Boston to Split, returning Tue, Apr 7, priced at $396 found 2 days ago
Austrian Airlines
Mon, May 4 - Tue, May 12
BOS
Boston
SPU
Split
$399 Roundtrip, found 21 hours ago
$399
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Mon, May 4 from Boston to Split, returning Tue, May 12, priced at $399 found 21 hours ago
Scandinavian Airlines
Wed, May 13 - Wed, May 20
BOS
Boston
SPU
Split
$474 Roundtrip, found 13 hours ago
$474
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Wed, May 13 from Boston to Split, returning Wed, May 20, priced at $474 found 13 hours ago
Delta
Wed, Oct 1 - Wed, Oct 8
BOS
Boston
SPU
Split
$480 Roundtrip, found 4 hours ago
$480
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Oct 1 from Boston to Split, returning Wed, Oct 8, priced at $480 found 4 hours ago
British Airways
Wed, May 13 - Thu, May 21
BOS
Boston
SPU
Split
$521 Roundtrip, found 5 days ago
$521
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, May 13 from Boston to Split, returning Thu, May 21, priced at $521 found 5 days ago
KLM
Wed, Oct 1 - Wed, Oct 8
BOS
Boston
SPU
Split
$532 Roundtrip, found 4 hours ago
$532
Roundtrip
found 4 hours ago
Select KLM flight, departing Wed, Oct 1 from Boston to Split, returning Wed, Oct 8, priced at $532 found 4 hours ago
Air France
Wed, Oct 1 - Wed, Oct 8
BOS
Boston
SPU
Split
$532 Roundtrip, found 4 hours ago
$532
Roundtrip
found 4 hours ago
Select Air France flight, departing Wed, Oct 1 from Boston to Split, returning Wed, Oct 8, priced at $532 found 4 hours ago
Brussels Airlines
Mon, Oct 6 - Tue, Oct 14
BOS
Boston
SPU
Split
$572 Roundtrip, found 17 hours ago
$572
Roundtrip
found 17 hours ago
Select Brussels Airlines flight, departing Mon, Oct 6 from Boston to Split, returning Tue, Oct 14, priced at $572 found 17 hours ago

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

April is typically the cheapest month to fly

From $410 - $1,390 per traveler.
Flights from Boston (BOS) to Split (SPU)
Origin airport
Logan Intl.
Destination airport
Split
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Condor, Delta, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian 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 October. 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 $297 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?
Snag a cheap one-way flight from $297 or cheap return flight from $387 from Logan Intl. Airport (BOS) to Split Airport (SPU) 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 Logan Intl. Airport (BOS) to Split Airport (SPU)?
Flying in October is a good way to save, as it's the cheapest month for flights between BOS and SPU. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Split Airport (SPU)?
To find the cheapest airline flying from BOS to SPU, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
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.