$313+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SPU
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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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 August 2, 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 August 2, 2026.
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 pm
BOS
- SPU
1 stop13h 50m
Multiple Airlines
Wed 11/183:20 pm
SPU
- BOS
2 stops33h 42m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$653
This United deal was found by Cheapflights users on 7/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:27 pm
BOS
- SPU
1 stop28h 33m
Multiple Airlines
Tue 8/254:45 pm
SPU
- BOS
1 stop28h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$655
This LEVEL deal was found by Cheapflights users on 7/29. 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.
Thu 8/2011:35 pm
BOS
- SPU
1 stop26h 20m
LEVEL
Tue 9/110:30 pm
SPU
- BOS
1 stop28h 35m
LEVEL
Deal found 7/29![LEVEL logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 7/30. 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
Tue 8/184:45 pm
SPU
- BOS
1 stop33h 10m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$665
This LEVEL deal was found by Cheapflights users on 7/31. 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.
Thu 8/2011:35 pm
BOS
- SPU
1 stop26h 20m
LEVEL
Wed 9/28:45 am
SPU
- BOS
1 stop18h 20m
LEVEL
Deal found 7/31![LEVEL logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 7/28. 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
Tue 8/255:15 pm
SPU
- BOS
1 stop30h 25m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/259:40 pm
BOS
- SPU
1 stop16h 25m
SWISS
Wed 9/28:50 pm
SPU
- BOS
1 stop24h 20m
SWISS
Deal found 7/29![SWISS logo]()
$678
This United deal was found by Cheapflights users on 7/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:41 pm
BOS
- SPU
1 stop12h 19m
Multiple Airlines
Mon 8/319:05 pm
SPU
- BOS
1 stop24h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$682
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 8/257:23 pm
BOS
- SPU
2 stops14h 57m
Lufthansa
Fri 9/411:15 am
SPU
- BOS
1 stop12h 25m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$685
This oojo deal was found by Cheapflights users on 7/30. 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 9/79:40 pm
BOS
- SPU
1 stop12h 15m
SWISS
Thu 9/172:20 pm
SPU
- BOS
1 stop30h 50m
SWISS
Deal found 7/30![SWISS logo]()
$687
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 August 2, 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 August 2, 2026.
This oojo deal was found by Cheapflights users on 8/2. 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.
Tue 9/18:05 pm
BOS
- SPU
1 stop14h 15m
Multiple Airlines
Thu 9/102:20 pm
SPU
- BOS
1 stop11h 35m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$691
This Delta deal was found by Cheapflights users on 7/30. 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 11/67:25 pm
BOS
- SPU
1 stop10h 40m
Delta
Sat 11/2112:50 pm
SPU
- BOS
1 stop31h 23m
Delta
Deal found 7/30![Delta logo]()
$788
This Turkish Airlines deal was found by Cheapflights users on 7/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:50 pm
BOS
- SPU
1 stop13h 50m
Turkish Airlines
Sat 10/39:10 pm
SPU
- BOS
1 stop28h 45m
Turkish Airlines
Deal found 7/28![Turkish Airlines logo]()
$996
This Delta deal was found by Cheapflights users on 7/30. 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 11/77:00 am
BOS
- SPU
2 stops23h 05m
Delta
Sat 11/2112:50 pm
SPU
- BOS
2 stops33h 34m
Delta
Deal found 7/30![Delta logo]()
$802
This United deal was found by Cheapflights users on 7/31. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:05 pm
BOS
- SPU
1 stop14h 10m
Multiple Airlines
Sun 9/66:00 pm
SPU
- BOS
2 stops35h 59m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$803
This Air Serbia deal was found by Cheapflights users on 7/29. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:44 pm
BOS
- SPU
2 stops19h 51m
Air Serbia
Fri 8/283:20 pm
SPU
- BOS
2 stops38h 39m
Air Serbia
Deal found 7/29![Air Serbia logo]()
$1,663
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:37 pm
BOS
- SPU
2 stops16h 58m
United Airlines
Wed 9/238:10 am
SPU
- BOS
1 stop15h 30m
United Airlines
Deal found 8/2![United Airlines logo]()
$1,779
This Delta deal was found by Cheapflights users on 7/29. 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 10/25:05 pm
BOS
- SPU
2 stops16h 55m
Delta
Fri 10/912:50 pm
SPU
- BOS
2 stops16h 18m
Delta
Deal found 7/29![Delta logo]()
$823
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/274:45 pm
BOS
- SPU
1 stop24h 25m
Delta
Sun 8/307:25 pm
SPU
- BOS
1 stop27h 12m
Delta
Deal found 7/29![Delta logo]()
$828
This Mytrip deal was found by Cheapflights users on 8/2. 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.
Mon 9/78:50 pm
BOS
- SPU
3 stops19h 00m
Multiple Airlines
Thu 9/178:15 am
SPU
- BOS
3 stops19h 30m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$1,070
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:50 pm
BOS
- SPU
2 stops35h 40m
Turkish Airlines
Thu 10/226:15 am
SPU
- BOS
2 stops19h 40m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$1,192
Last-minute flights from Boston to SplitDiscover last-minute flight deals from Boston to Split. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Split. Data last updated August 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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
Tue 8/255:15 pm
SPU
- BOS
1 stop30h 25m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 7/29. 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.
Sun 8/94:45 pm
BOS
- SPU
1 stop24h 10m
Delta
Tue 8/255:45 pm
SPU
- BOS
1 stop25h 33m
Delta
Deal found 7/29![Delta logo]()
$688
This United deal was found by Cheapflights users on 7/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:27 pm
BOS
- SPU
1 stop28h 33m
Multiple Airlines
Tue 8/254:45 pm
SPU
- BOS
1 stop28h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 7/30. 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
Tue 8/184:45 pm
SPU
- BOS
1 stop33h 10m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$665
This LEVEL deal was found by Cheapflights users on 7/29. 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.
Thu 8/2011:35 pm
BOS
- SPU
1 stop26h 20m
LEVEL
Tue 9/110:30 pm
SPU
- BOS
1 stop28h 35m
LEVEL
Deal found 7/29![LEVEL logo]()
$664
This LEVEL deal was found by Cheapflights users on 7/31. 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.
Thu 8/2011:35 pm
BOS
- SPU
1 stop26h 20m
LEVEL
Wed 9/28:45 am
SPU
- BOS
1 stop18h 20m
LEVEL
Deal found 7/31![LEVEL logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/259:40 pm
BOS
- SPU
1 stop16h 25m
SWISS
Wed 9/28:50 pm
SPU
- BOS
1 stop24h 20m
SWISS
Deal found 7/29![SWISS logo]()
$678
This United deal was found by Cheapflights users on 7/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:33 am
BOS
- SPU
1 stop15h 27m
Multiple Airlines
Mon 8/319:05 pm
SPU
- BOS
1 stop24h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$682
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 8/257:23 pm
BOS
- SPU
2 stops14h 57m
Lufthansa
Fri 9/411:15 am
SPU
- BOS
1 stop12h 25m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$685
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:10 pm
BOS
- SPU
1 stop18h 00m
Austrian Airlines
Fri 9/47:00 am
SPU
- BOS
1 stop12h 50m
Austrian Airlines
Deal found 8/1![Austrian Airlines logo]()
$687
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 August 2, 2026.
Search for one-way flight options from Boston to Split. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/28:50 pm
BOS
- SPU
2 stops17h 55m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/1110:05 am
BOS
- SPU
3 stops29h 20m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$325
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Mon 9/148:50 pm
BOS
- SPU
2 stops17h 55m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$327
This LEVEL deal was found by Cheapflights users on 7/30. 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 8/1910:55 pm
BOS
- SPU
1 stop27h 30m
LEVEL
Deal found 7/30![LEVEL logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/168:50 pm
BOS
- SPU
2 stops31h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/1611:35 pm
BOS
- SPU
1 stop14h 30m
LEVEL
Deal found 7/29![LEVEL logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/710:55 pm
BOS
- SPU
1 stop15h 15m
LEVEL
Deal found 7/29![LEVEL logo]()
$360
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Mon 8/176:50 pm
BOS
- SPU
2 stops19h 55m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/228:50 pm
BOS
- SPU
2 stops30h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$365
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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $653 (Expedia) |
One-way from | $313 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $687 |
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 August 2, 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
Quickest round-trip
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Tue 9/1
8:05 pm-4:20 pm
1 stop14h 15m
Split
Thu 9/10
2:20 pm-7:55 pm
1 stop11h 35m
$691
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Fri 11/6
7:25 pm-12:05 pm
1 stop10h 40m
Split
Sat 11/21
12:50 pm-2:13 pm
1 stop31h 23m
$788
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sat 11/7
7:00 am-12:05 pm
2 stops23h 05m
Split
Sat 11/21
12:50 pm-4:24 pm
2 stops33h 34m
$802
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sun 8/30
8:05 pm-4:15 pm
1 stop14h 10m
Split
Sun 9/6
6:00 pm-11:59 pm
2 stops35h 59m
$803
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Fri 10/2
5:05 pm-4:00 pm
2 stops16h 55m
Split
Fri 10/9
12:50 pm-11:08 pm
2 stops16h 18m
$823
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Thu 8/27
4:45 pm-11:10 pm
1 stop24h 25m
Split
Sun 8/30
7:25 pm-4:37 pm
1 stop27h 12m
$828
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Thu 9/24
9:50 pm-5:40 pm
1 stop13h 50m
Split
Sat 10/3
9:10 pm-7:55 pm
1 stop28h 45m
$996
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Mon 9/7
8:50 pm-9:50 pm
3 stops19h 00m
Split
Thu 9/17
8:15 am-9:45 pm
3 stops19h 30m
$1,070
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sun 10/18
9:50 pm-3:30 pm
2 stops35h 40m
Split
Thu 10/22
6:15 am-7:55 pm
2 stops19h 40m
$1,192
BostonSplit
BOS - SPU
BOSSPU
Boston Logan Intl
Sat 8/22
12:44 pm-2:35 pm
2 stops19h 51m
Split
Fri 8/28
3:20 pm-11:59 pm
2 stops38h 39m
$1,663
Showing 1-10 of 20 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 August.
| 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 39 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?
Airfare is typical for this route at the moment.
Boston to Split flights typically cost between $543 and $989 in November.The cheapest round-trip price found within the last 5 days was $653 on Multiple Airlines (Nov 4-Nov 18).
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 August 2, 2026.
Read through reviews of airlines operating flights from Boston to Split, such as KLM,SWISS, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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.
Traveling to a place near Split?
Book flights to Split if you plan to visit one of these locationsTrogir
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Boston and Split flights
Browse other Boston and Split flight options. Last updated on August 2, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Split
Explore flights to Split departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$386 | Average$746 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$415 | Average$673 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$443 | Average$620 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$458 | Average$700 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$476 | Average$884 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$904 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$542 | Average$689 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$608 | Average$763 | FlexibilityNo cancel fee | On-time70% |