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Cheap flights from Boston to Split from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Split departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Split

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:40 pm - 9:20 am
BOS
-
SPU
57h 40m
2 stops
Scandinavian Airlines Logo
9:00 pm - 3:35 pm
SPU
-
BOS
24h 35m
1 stop
$588Scandinavian Airlines
Wed, Sep 30 - Sat, Oct 17
SWISS Logo
9:40 pm - 8:05 pm
BOS
-
SPU
16h 25m
1 stop
SWISS Logo
4:45 pm - 7:55 pm
SPU
-
BOS
33h 10m
1 stop
$609SWISS
Tue, Aug 4 - Tue, Aug 18
Scandinavian Airlines Logo
5:40 pm - 12:15 pm
BOS
-
SPU
36h 35m
2 stops
Scandinavian Airlines Logo
12:15 pm - 3:35 pm
SPU
-
BOS
33h 20m
2 stops
$611Scandinavian Airlines
Mon, Aug 17 - Wed, Aug 26
SWISS Logo
9:40 pm - 8:05 pm
BOS
-
SPU
16h 25m
1 stop
SWISS Logo
8:55 pm - 3:10 pm
SPU
-
BOS
24h 15m
1 stop
$612SWISS
Tue, Aug 4 - Wed, Aug 12
United Airlines Logo
11:27 am - 7:00 am
BOS
-
SPU
13h 33m
1 stop
United Airlines Logo
9:15 am - 4:24 pm
SPU
-
BOS
13h 09m
1 stop
$613United Airlines
Sun, May 10 - Wed, May 20
Scandinavian Airlines Logo
5:40 pm - 12:15 pm
BOS
-
SPU
36h 35m
2 stops
Scandinavian Airlines Logo
11:55 am - 3:35 pm
SPU
-
BOS
33h 40m
1 stop
$614Scandinavian Airlines
Mon, Aug 17 - Wed, Aug 26
United Airlines Logo
11:27 am - 7:00 am
BOS
-
SPU
13h 33m
1 stop
United Airlines Logo
9:15 am - 11:59 pm
SPU
-
BOS
20h 44m
2 stops
$617United Airlines
Sun, May 10 - Wed, May 20
Air France Logo
9:45 pm - 5:25 pm
BOS
-
SPU
13h 40m
1 stop
Air France Logo
6:30 am - 4:37 pm
SPU
-
BOS
16h 07m
1 stop
$618Air France
Mon, Aug 17 - Wed, Aug 26
Scandinavian Airlines Logo
5:40 pm - 9:20 am
BOS
-
SPU
33h 40m
2 stops
Scandinavian Airlines Logo
9:00 pm - 3:35 pm
SPU
-
BOS
24h 35m
1 stop
$624Scandinavian Airlines
Thu, Oct 8 - Sat, Oct 17
Delta Logo
9:45 pm - 5:25 pm
BOS
-
SPU
13h 40m
1 stop
Delta Logo
6:30 am - 10:36 pm
SPU
-
BOS
22h 06m
2 stops
$627Delta
Sun, Aug 16 - Tue, Aug 25

Austrian Airlines flights from Boston to Split

Our best Austrian Airlines deals on Boston to Split flight tickets
Austrian Airlines
Sep 8
BOS5:10 pmBoston Logan Intl
15h 05m
1 stop
SPU2:15 pmSplit
Sep 18
SPU7:00 amSplit
12h 50m
1 stop
BOS1:50 pmBoston Logan Intl
$632
Austrian Airlines
Oct 7
BOS11:00 amBoston Logan Intl
21h 15m
2 stops
SPU2:15 pmSplit
Oct 21
SPU3:05 pmSplit
31h 33m
2 stops
BOS4:38 pmBoston Logan Intl
$650

Delta flights from Boston to Split

Our best Delta deals on Boston to Split flight tickets
Delta
Aug 16
BOS9:45 pmBoston Logan Intl
13h 40m
1 stop
SPU5:25 pmSplit
Aug 25
SPU6:30 amSplit
22h 06m
2 stops
BOS10:36 pmBoston Logan Intl
$627
Delta
Aug 16
BOS9:45 pmBoston Logan Intl
13h 40m
1 stop
SPU5:25 pmSplit
Aug 26
SPU6:30 amSplit
30h 52m
2 stops
BOS7:22 amBoston Logan Intl
$628
Delta
Aug 16
BOS9:45 pmBoston Logan Intl
13h 40m
1 stop
SPU5:25 pmSplit
Aug 24
SPU6:15 pmSplit
25h 24m
1 stop
BOS1:39 pmBoston Logan Intl
$630

momondo 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, momondo users made 832,500 searches. Data last updated April 13, 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

Price

Cheapest round-trip

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Wed 9/30

5:40 pm-9:20 am

2 stops57h 40m

Split

Sat 10/17

9:00 pm-3:35 pm

1 stop24h 35m

$588

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Tue 8/4

9:40 pm-8:05 pm

1 stop16h 25m

Split

Tue 8/18

4:45 pm-7:55 pm

1 stop33h 10m

$609

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Mon 8/17

5:40 pm-12:15 pm

2 stops36h 35m

Split

Wed 8/26

12:15 pm-3:35 pm

2 stops33h 20m

$611

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Tue 8/4

9:40 pm-8:05 pm

1 stop16h 25m

Split

Wed 8/12

8:55 pm-3:10 pm

1 stop24h 15m

$612
Quickest round-trip

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Sun 5/10

11:27 am-7:00 am

1 stop13h 33m

Split

Wed 5/20

9:15 am-4:24 pm

1 stop13h 09m

$613

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Mon 8/17

5:40 pm-12:15 pm

2 stops36h 35m

Split

Wed 8/26

11:55 am-3:35 pm

1 stop33h 40m

$614

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Sun 5/10

11:27 am-7:00 am

1 stop13h 33m

Split

Wed 5/20

9:15 am-11:59 pm

2 stops20h 44m

$617

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Mon 8/17

9:45 pm-5:25 pm

1 stop13h 40m

Split

Wed 8/26

6:30 am-4:37 pm

1 stop16h 07m

$618

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Thu 10/8

5:40 pm-9:20 am

2 stops33h 40m

Split

Sat 10/17

9:00 pm-3:35 pm

1 stop24h 35m

$624

BostonSplit

BOS - SPU

BOSSPU

Boston Logan Intl

Sun 8/16

9:45 pm-5:25 pm

1 stop13h 40m

Split

Tue 8/25

6:30 am-10:36 pm

2 stops22h 06m

$627

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Split from

How to get the cheapest flight ticket from Boston to Split

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Split?

What is the cheapest month to fly to Split?

If you don’t want to visit Split in January, then you should wait until March to fly from Boston, when ticket prices are also cheap, with an average price of $551.

How far in advance should I book a flight to Split?

You are more likely to see cheaper flights to Split from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Split for around $788 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Split from Boston for as low as $601 on momondo.

When to book flights from Boston to Split

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Split according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Split (BOS to SPU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Split

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Boston to Split takes 9h 55m
There are no direct flights from Boston to Split. There are no popular flight routes from Boston to Split.
Search flight deals

Frequently asked questions about flying from Boston to Split

  • How far is Boston Logan Intl to Split by plane?

    A flight from Boston Logan Intl to Split will travel around 4200.6 mi. In terms of flight time, this usually takes a little over 9h 55m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Split Airport?

    Prices for flights from Boston Logan Intl Airport to Split Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Split Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Split Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Split Airport.

  • What documentation or ID do you need to fly to Split Airport?

    The necessary travel and health documents for your Split Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Split?

Best airlines flying from Boston to Split

Compare and see reviews for airlines that fly from Boston to Split with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $386Free CancellationRating
7.5
1,921 reviews
Search SWISS flights
LufthansaPriceFrom $417Free CancellationRating
6.8
7,920 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $443Free CancellationRating
7.6
904 reviews
Search Austrian Airlines flights
Air FrancePriceFrom $451Free CancellationRating
7.4
1,566 reviews
Search Air France flights
DeltaPriceFrom $460Free CancellationRating
7.9
8,408 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $469Free CancellationRating
7.3
1,749 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $488Free CancellationRating
7.8
1,496 reviews
Search KLM flights
IberiaPriceFrom $543Free CancellationRating
7.0
3,179 reviews
Search Iberia flights
British AirwaysPriceFrom $602Free CancellationRating
6.7
7,882 reviews
Search British Airways flights

Traveling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Hvar
Šibenik
Vodice
Vis
Podstrana
Trogir
Primosten

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Split?

It is quick and easy to find Boston to Split flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Split that suits you.

Can I find flights from Boston to Split with flexible booking policies on momondo?

All flight searches from Boston to Split on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Split?

momondo helps you find the best flight between Boston and Split by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Split right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Split flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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