$286+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SPU
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boston to SplitExplore 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 June 21, 2026.
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 June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 10/1410:55 pm
BOS
- SPU
1 stop15h 15m
Multiple Airlines
Wed 10/2111:10 am
SPU
- BOS
2 stops15h 55m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/109:40 pm
BOS
- SPU
1 stop12h 15m
SWISS
Wed 8/198:40 pm
SPU
- BOS
1 stop29h 15m
SWISS
Deal found 6/20![SWISS logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/108:05 pm
BOS
- SPU
1 stop14h 25m
Multiple Airlines
Wed 8/197:00 am
SPU
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sun 8/95:10 pm
BOS
- SPU
1 stop21h 10m
Multiple Airlines
Wed 8/197:00 am
SPU
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/185:10 pm
BOS
- SPU
1 stop18h 00m
Austrian Airlines
Tue 8/256:00 pm
SPU
- BOS
1 stop25h 50m
Austrian Airlines
Deal found 6/17![Austrian Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/115:10 pm
BOS
- SPU
1 stop18h 00m
Austrian Airlines
Wed 8/197:00 am
SPU
- BOS
1 stop12h 50m
Austrian Airlines
Deal found 6/20![Austrian Airlines logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 8/115:10 pm
BOS
- SPU
1 stop18h 00m
Multiple Airlines
Wed 8/198:40 pm
SPU
- BOS
1 stop24h 30m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/119:40 pm
BOS
- SPU
1 stop16h 15m
Multiple Airlines
Tue 8/186:00 pm
SPU
- BOS
1 stop25h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 8/2610:55 pm
BOS
- SPU
1 stop15h 15m
Multiple Airlines
Thu 9/109:30 am
SPU
- BOS
1 stop17h 35m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$625
Best flights from Boston to SplitDiscover carefully curated flight deals from Boston to Split that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Boston to Split that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This SWISS deal was found by Cheapflights users on 6/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:40 pm
BOS
- SPU
1 stop16h 15m
SWISS
Tue 8/184:45 pm
SPU
- BOS
1 stop28h 25m
SWISS
Deal found 6/20![SWISS logo]()
$648
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:10 pm
BOS
- SPU
1 stop18h 15m
Delta
Mon 8/245:45 pm
SPU
- BOS
1 stop28h 52m
Delta
Deal found 6/17![Delta logo]()
$658
This Austrian Airlines deal was found by Cheapflights users on 6/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:10 pm
BOS
- SPU
1 stop18h 00m
Austrian Airlines
Tue 8/186:00 pm
SPU
- BOS
2 stops31h 19m
Austrian Airlines
Deal found 6/19![Austrian Airlines logo]()
$668
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:45 pm
BOS
- SPU
1 stop18h 15m
KLM
Wed 8/1912:50 pm
SPU
- BOS
1 stop30h 28m
KLM
Deal found 6/16![KLM logo]()
$669
This Brussels Airlines deal was found by Cheapflights users on 6/20. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:05 pm
BOS
- SPU
2 stops34h 15m
Brussels Airlines
Tue 8/181:05 pm
SPU
- BOS
2 stops36h 14m
Brussels Airlines
Deal found 6/20![Brussels Airlines logo]()
$723
This SWISS deal was found by Cheapflights users on 6/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:40 pm
BOS
- SPU
1 stop16h 40m
SWISS
Wed 9/308:50 pm
SPU
- BOS
1 stop24h 20m
SWISS
Deal found 6/18![SWISS logo]()
$678
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:45 pm
BOS
- SPU
1 stop24h 10m
Delta
Mon 9/712:50 pm
SPU
- BOS
1 stop33h 45m
Delta
Deal found 6/20![Delta logo]()
$698
This SWISS deal was found by Cheapflights users on 6/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:40 pm
BOS
- SPU
1 stop16h 40m
SWISS
Thu 10/12:20 pm
SPU
- BOS
1 stop11h 35m
SWISS
Deal found 6/18![SWISS logo]()
$678
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:45 pm
BOS
- SPU
1 stop24h 25m
Delta
Tue 8/185:45 pm
SPU
- BOS
1 stop28h 52m
Delta
Deal found 6/20![Delta logo]()
$718
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:25 pm
BOS
- SPU
1 stop19h 05m
Delta
Mon 8/245:45 pm
SPU
- BOS
1 stop28h 52m
Delta
Deal found 6/17![Delta logo]()
$719
This SWISS deal was found by Cheapflights users on 6/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:40 pm
BOS
- SPU
1 stop12h 15m
SWISS
Mon 8/179:05 pm
SPU
- BOS
1 stop24h 05m
SWISS
Deal found 6/20![SWISS logo]()
$778
This SWISS deal was found by Cheapflights users on 6/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:10 pm
BOS
- SPU
1 stop21h 10m
SWISS
Mon 8/179:05 pm
SPU
- BOS
1 stop24h 05m
SWISS
Deal found 6/20![SWISS logo]()
$778
Last-minute flights from Boston to SplitDiscover last-minute flight deals from Boston to Split. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Split. Data last updated June 21, 2026 and is based on user searches.
This LEVEL deal was found by Cheapflights users on 6/18. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:55 pm
BOS
- SPU
1 stop15h 15m
LEVEL
Wed 7/228:45 am
SPU
- BOS
1 stop18h 20m
LEVEL
Deal found 6/18![LEVEL logo]()
$806
This Mytrip deal was found by Cheapflights users on 6/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:50 pm
BOS
- SPU
3 stops29h 35m
Multiple Airlines
Wed 7/2211:35 pm
SPU
- BOS
3 stops28h 10m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$857
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:05 pm
BOS
- SPU
1 stop14h 25m
Lufthansa
Thu 8/611:15 am
SPU
- BOS
1 stop12h 25m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$829
This Booking.com deal was found by Cheapflights users on 6/16. 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.
Tue 7/289:40 pm
BOS
- SPU
1 stop16h 15m
Multiple Airlines
Fri 8/77:45 am
SPU
- BOS
1 stop18h 25m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$813
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:55 pm
BOS
- SPU
2 stops17h 30m
Delta
Fri 8/76:30 am
SPU
- BOS
1 stop16h 07m
Delta
Deal found 6/16![Delta logo]()
$852
This Gotogate deal was found by Cheapflights users on 6/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:05 pm
BOS
- SPU
1 stop14h 10m
Lufthansa
Thu 8/611:15 am
SPU
- BOS
1 stop12h 25m
Lufthansa
Deal found 6/18![Lufthansa logo]()
$834
One-way flights from Boston to SplitSearch for one-way flight options from Boston to Split. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Boston to Split. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 10/68:50 pm
BOS
- SPU
2 stops17h 55m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sat 9/198:50 pm
BOS
- SPU
2 stops18h 05m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sun 9/2711:00 pm
BOS
- SPU
2 stops39h 45m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 9/1811:00 pm
BOS
- SPU
2 stops39h 55m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sat 10/108:50 pm
BOS
- SPU
2 stops18h 05m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sat 9/268:50 pm
BOS
- SPU
2 stops18h 05m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/1310:04 am
BOS
- SPU
2 stops28h 41m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sat 8/2911:00 pm
BOS
- SPU
3 stops33h 45m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$335
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:50 pm
BOS
- SPU
2 stops17h 55m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sun 9/2711:35 pm
BOS
- SPU
1 stop14h 30m
LEVEL
Deal found 6/20![LEVEL logo]()
$343
Find 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 June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $585 (Kiwi.com) |
One-way from | $286 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $870 |
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 June 21, 2026.
Use the filters below to find and compare flights from Boston to Split that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Tue 8/11
9:40 pm-7:55 pm
1 stop16h 15m
Split
Tue 8/18
4:45 pm-3:10 pm
1 stop28h 25m
$648
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Mon 8/17
5:10 pm-5:25 pm
1 stop18h 15m
Split
Mon 8/24
5:45 pm-4:37 pm
1 stop28h 52m
$658
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Tue 8/11
5:10 pm-5:10 pm
1 stop18h 00m
Split
Tue 8/18
6:00 pm-7:19 pm
2 stops31h 19m
$668
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sun 8/9
4:45 pm-5:00 pm
1 stop18h 15m
Split
Wed 8/19
12:50 pm-1:18 pm
1 stop30h 28m
$669
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sun 9/13
9:40 pm-8:20 pm
1 stop16h 40m
Split
Wed 9/30
8:50 pm-3:10 pm
1 stop24h 20m
$678
Quickest round-trip
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sun 9/13
9:40 pm-8:20 pm
1 stop16h 40m
Split
Thu 10/1
2:20 pm-7:55 pm
1 stop11h 35m
$678
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Wed 8/26
4:45 pm-10:55 pm
1 stop24h 10m
Split
Mon 9/7
12:50 pm-4:35 pm
1 stop33h 45m
$698
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sat 8/8
4:45 pm-11:10 pm
1 stop24h 25m
Split
Tue 8/18
5:45 pm-4:37 pm
1 stop28h 52m
$718
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Fri 8/21
8:25 pm-9:30 pm
1 stop19h 05m
Split
Mon 8/24
5:45 pm-4:37 pm
1 stop28h 52m
$719
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sun 8/9
8:05 pm-12:20 pm
2 stops34h 15m
Split
Tue 8/18
1:05 pm-7:19 pm
2 stops36h 14m
$723
Showing 1-10 of 21 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Split flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Split flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
BOS-SPU
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?
The best time to book flights from Boston to Split is 59 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, January is the cheapest month in which you can book a flight from Boston to Split (average of $521). Flying from Boston to Split in December is currently the most expensive (average of $2,095). 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.
How much does it cost to fly round-trip from Boston to Split?
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 June 21, 2026.
Read through reviews of airlines operating flights from Boston to Split, such as KLM,SWISS, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
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Boston and Split flights
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Top 8 airlines flying from Boston to Split
Discover the top 8 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$386 | Average$694 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$415 | Average$602 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$443 | Average$588 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$451 | Average$648 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$460 | Average$823 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$461 | Average$759 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$469 | Average$656 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$577 | Average$761 | FlexibilityNo cancel fee | On-time70% |