$445 Cheap Flights from Split (SPU) to Boston (BOS)

View $445 flight on Tue, Sep 2, 2025Opens in a new window

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

Cheap Flights from Split to Boston (SPU-BOS)

Prices were available within the past 7 days and start at $445 for one-way flights and $544 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, Oct 4 - Fri, Oct 17
SPU
Split
BOS
Boston
$544 Roundtrip, found 4 days ago
$544
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, Oct 4 from Split to Boston, returning Fri, Oct 17, priced at $544 found 4 days ago
Fly Play
Thu, Aug 28 - Wed, Sep 3
SPU
Split
BOS
Boston
$581 Roundtrip, found 5 days ago
$581
Roundtrip
found 5 days ago
Select Fly Play flight, departing Thu, Aug 28 from Split to Boston, returning Wed, Sep 3, priced at $581 found 5 days ago
Scandinavian Airlines
Tue, Sep 9 - Tue, Oct 7
SPU
Split
BOS
Boston
$601 Roundtrip, found 5 days ago
$601
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, Sep 9 from Split to Boston, returning Tue, Oct 7, priced at $601 found 5 days ago
Scandinavian Airlines
Wed, Sep 3 - Mon, Sep 8
SPU
Split
BOS
Boston
$620 Roundtrip, found 3 days ago
$620
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Sep 3 from Split to Boston, returning Mon, Sep 8, priced at $620 found 3 days ago
Lufthansa
Fri, Oct 3 - Mon, Oct 13
SPU
Split
BOS
Boston
$722 Roundtrip, found 4 days ago
$722
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Oct 3 from Split to Boston, returning Mon, Oct 13, priced at $722 found 4 days ago
British Airways
Mon, Sep 8 - Sun, Sep 14
SPU
Split
BOS
Boston
$724 Roundtrip, found 3 days ago
$724
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Sep 8 from Split to Boston, returning Sun, Sep 14, priced at $724 found 3 days ago
Swiss International Air Lines
Mon, Sep 8 - Sun, Sep 14
SPU
Split
BOS
Boston
$729 Roundtrip, found 3 days ago
$729
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Sep 8 from Split to Boston, returning Sun, Sep 14, priced at $729 found 3 days ago
Austrian Airlines
Fri, Oct 3 - Mon, Oct 13
SPU
Split
BOS
Boston
$741 Roundtrip, found 4 days ago
$741
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Fri, Oct 3 from Split to Boston, returning Mon, Oct 13, priced at $741 found 4 days ago
Iberia
Mon, Sep 8 - Sun, Sep 14
SPU
Split
BOS
Boston
$756 Roundtrip, found 3 days ago
$756
Roundtrip
found 3 days ago
Select Iberia flight, departing Mon, Sep 8 from Split to Boston, returning Sun, Sep 14, priced at $756 found 3 days ago
Delta
Sat, Aug 30 - Sat, Sep 13
SPU
Split
BOS
Boston
$812 Roundtrip, found 4 days ago
$812
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 30 from Split to Boston, returning Sat, Sep 13, priced at $812 found 4 days ago

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

May is typically the cheapest month to fly

From $557 - $892 per traveler.

Graph displaying average flight prices per month

Alternative airports near Boston

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

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $812
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $812
Flights from Split (SPU) to Boston (BOS)
Origin airport
Split
Destination airport
Logan Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$544
Distance
4194 mi

Split to Boston Flights

The cheapest times to fly from Split to Boston

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

 

The best time to book a flight from Split to Boston

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

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 Split to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $445 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 Split to Boston 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 Split to Boston 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 Split Airport (SPU) to Logan Intl. Airport (BOS) cost?
Get a cheap one-way flight from $445 or cheap return flight from $544 from Split Airport (SPU) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Split Airport (SPU) to Logan Intl. Airport (BOS)?
October is the least expensive month to fly from SPU to BOS. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Split Airport (SPU) to Logan Intl. Airport (BOS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SPU to BOS flight.
How many flights per day from Split Airport (SPU) to Logan Intl. Airport (BOS)?
There aren't any daily nonstop flights from Split Airport (SPU) to Logan Intl. Airport (BOS). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SPU to BOS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Split Airport (SPU) to Logan Intl. Airport (BOS)?
To arrive at Logan Intl. Airport (BOS) without delays, select a flight that takes off from Split Airport (SPU) 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 Split Airport (SPU) to Logan Intl. Airport (BOS) last-minute?
Waiting until right before your break to book a flight from SPU to BOS often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a SPU to BOS flight and hotel package?
Booking a SPU to BOS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Split Airport (SPU) to Logan Intl. Airport (BOS)?
Typically, you're able to cancel or reschedule your SPU to BOS flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.