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$223+ Cheap flights from Boston (BOS) to Split (SPU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SPU
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Boston to Split

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Split (SPU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$368
(Kiwi.com)

One-way from

$223
(KLM)

Popular in

December

Cheapest in

January

Average price

$532
Provider with most accurate pricing for Boston Logan Intl-Split flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Split flights.
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From Boston Logan Intl to Split
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One-way flight from Boston Logan Intl to Split
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Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Boston to Split

Cheapest flights from Boston to Split
Explore the most affordable flight options available from Boston to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:40 pmBOS - SPU
2 stops36h 40mMultiple Airlines
Wed 3/43:15 pmSPU - BOS
1 stop11h 05mMultiple Airlines
Deal found 1/6$365
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:10 pmBOS - SPU
1 stop15h 05mMultiple Airlines
Mon 5/118:55 pmSPU - BOS
1 stop24h 35mMultiple Airlines
Deal found 1/6$367
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:40 pmBOS - SPU
1 stop9h 55mSWISS
Thu 4/92:20 pmSPU - BOS
1 stop11h 35mSWISS
Deal found 1/6$371
This Booking.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:40 pmBOS - SPU
1 stop12h 15mMultiple Airlines
Wed 8/195:15 pmSPU - BOS
1 stop30h 25mMultiple Airlines
Deal found 1/6$401
This CrystalTravel deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:05 pmBOS - SPU
2 stops13h 40mMultiple Airlines
Thu 4/92:20 pmSPU - BOS
1 stop11h 35mMultiple Airlines
Deal found 1/6$402
This FlightHub deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:05 pmBOS - SPU
1 stop14h 25mLufthansa
Wed 8/195:15 pmSPU - BOS
1 stop30h 25mLufthansa
Deal found 1/7$406
This FlightHub deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:40 pmBOS - SPU
2 stops43h 30mMultiple Airlines
Mon 4/65:15 pmSPU - BOS
1 stop30h 25mMultiple Airlines
Deal found 1/5$407

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Split that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Boston to Split that are best for you.

Fly from

Boston

Fly to

Split

Route

Depart

Return

Price

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Wed 4/1

8:05 pm-3:45 pm

2 stops13h 40m

Split

Thu 4/9

2:20 pm-7:55 pm

1 stop11h 35m

$402

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Sat 3/28

6:40 pm-7:10 pm

2 stops43h 30m

Split

Mon 4/6

5:15 pm-5:40 pm

1 stop30h 25m

$407

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Sun 5/17

8:25 pm-10:55 pm

1 stop20h 30m

Split

Tue 5/26

6:30 am-1:10 pm

1 stop12h 40m

$460

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Wed 5/13

8:05 pm-6:55 am

2 stops28h 50m

Split

Thu 5/28

11:10 am-5:40 pm

1 stop12h 30m

$469

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Wed 5/20

8:05 pm-6:25 pm

2 stops16h 20m

Split

Wed 5/27

5:15 pm-5:40 pm

1 stop30h 25m

$469

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Thu 3/5

4:25 pm-1:45 pm

1 stop15h 20m

Split

Mon 3/9

2:40 pm-2:10 pm

1 stop28h 30m

$494

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Wed 5/13

5:40 pm-11:25 am

1 stop11h 45m

Split

Sun 5/24

10:00 am-3:35 pm

1 stop11h 35m

$505

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Thu 5/14

8:05 pm-4:30 pm

1 stop14h 25m

Split

Wed 5/27

5:15 pm-5:40 pm

1 stop30h 25m

$517

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Fri 5/15

8:05 pm-4:30 pm

1 stop14h 25m

Split

Wed 5/27

5:15 pm-5:40 pm

1 stop30h 25m

$517

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Fri 5/15

5:40 pm-11:15 am

1 stop11h 35m

Split

Sun 5/24

10:00 am-3:35 pm

1 stop11h 35m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 18 results
1
2

Compare providers for flights from Boston to Split

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Split in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Split flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Split flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Split flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Split flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Split flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Split

Have a flexible travel schedule? Discover the best time to fly to Split from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Split

How far ahead should I book a flight from Boston to Split?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Split. Price data was last updated on January 2, 2026.

The best time to book flights from Boston to Split is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Split?

Currently, August is the cheapest month in which you can book a flight from Boston to Split (average of $421). Flying from Boston to Split in December is currently the most expensive (average of $857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Split. Reviews last updated January 8, 2026.
Read through reviews of airlines operating flights from Boston to Split, such as Delta, KLM, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,027 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,027 reviews
Delta
7.9
Good
8,027 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,434 reviews
Delta
7.9
Good
8,027 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,635 reviews
Delta
7.9
Good
8,027 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,696 reviews
Delta
7.9
Good
8,027 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,657 reviews
Delta
7.9
Good
8,027 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Split. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Split?

    There are many flights that can get you from Boston to Split in 20h 30m. Fly via Delta or Lufthansa to get the fastest option. There are 4191 mi between Boston and Split. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Split round-trip?

    Our cheapest airline available from Boston to Split is SWISS. Our recent data shows that you can find tickets from as low as $387 on this airline. Additional options worth looking into are Lufthansa and Austrian Airlines, starting at $415 and $443 round-trip. Users have found that SWISS is 53% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to Split one-way?

    $383 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on KLM and Delta, with prices starting from $386 and $386, respectively.

  • Can I find deals for flights from Boston to Split that include hotel bookings?

    Yes. In addition to deals on Boston to Split flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Split?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Split.

  • Can I find deals for business class flights from Boston to Split?

    Yes. Cheapflights offers flight deals from Boston to Split by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Split?

    Currently, August is the cheapest month in which you can book a flight from Boston to Split (average of $421). Flying from Boston to Split in December is currently the most expensive (average of $857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Trogir

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Top 10 airlines flying from Boston to Split

Discover the top 10 airlines that operate flights from Boston to Split. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$790FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$415Average$678FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$443Average$518FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$458Average$727FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$469Average$807FlexibilityNo cancel feeOn-time77%
KLMCheapest$493Average$801FlexibilityNo cancel feeOn-time75%
DeltaCheapest$497Average$797FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$543Average$865FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$608Average$822FlexibilityNo cancel feeOn-time70%
CondorCheapest$835Average$897FlexibilityNo cancel feeOn-time76%

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