SPU - BOS

$394 Find Cheap Flights from Split to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Split to Boston departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Split to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Split to Boston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$571
Typical prices: $1,054-$1,032
LEVEL
Thu 7/16Wed 7/22
SPU - BOS • 1 stop
Cheapest one-way
$394
Multiple Airlines
Wed 10/14
SPU - BOS • 3 stops
Top airlines
Cheapest • from $571 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Split and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $809 (round-trip)
Shortest trip • 11h 29m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Split to Boston (SPU-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Split to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Split to Boston

Thu, Jul 16 - Wed, Jul 22
LEVEL Logo
9:30 am - 9:45 pm
SPU
-
BOS
18h 15m
1 stop
LEVEL Logo
10:55 pm - 8:10 pm
BOS
-
SPU
15h 15m
1 stop
$571LEVEL
Thu, Jul 9 - Wed, Jul 15
LEVEL Logo
9:30 am - 9:45 pm
SPU
-
BOS
18h 15m
1 stop
LEVEL Logo
10:55 pm - 8:25 am
BOS
-
SPU
27h 30m
1 stop
$610LEVEL
Thu, Jul 9 - Wed, Jul 15
Iberia Logo
9:30 am - 9:45 pm
SPU
-
BOS
18h 15m
1 stop
Iberia Logo
10:55 pm - 8:10 pm
BOS
-
SPU
15h 15m
1 stop
$620Iberia
Thu, Oct 1 - Thu, Oct 15
Iberia Logo
8:50 pm - 8:05 pm
SPU
-
BOS
29h 15m
2 stops
Iberia Logo
10:55 pm - 8:10 pm
BOS
-
SPU
15h 15m
1 stop
$730Iberia
Thu, Jul 9 - Wed, Jul 15
Scandinavian Airlines Logo
9:05 am - 3:35 pm
SPU
-
BOS
12h 30m
1 stop
Scandinavian Airlines Logo
5:40 pm - 6:40 pm
BOS
-
SPU
19h 00m
2 stops
$750Scandinavian Airlines
Mon, Jul 13 - Mon, May 31
Scandinavian Airlines Logo
6:35 pm - 3:35 pm
SPU
-
BOS
27h 00m
1 stop
Scandinavian Airlines Logo
5:40 pm - 11:10 am
BOS
-
SPU
11h 30m
1 stop
$752Scandinavian Airlines
Mon, Jul 13 - Mon, May 31
Scandinavian Airlines Logo
6:35 pm - 3:35 pm
SPU
-
BOS
27h 00m
1 stop
Scandinavian Airlines Logo
5:40 pm - 12:15 pm
BOS
-
SPU
36h 35m
2 stops
$754Scandinavian Airlines
Thu, Jul 9 - Wed, Jul 15
Scandinavian Airlines Logo
9:05 am - 3:35 pm
SPU
-
BOS
12h 30m
1 stop
Scandinavian Airlines Logo
5:40 pm - 6:40 pm
BOS
-
SPU
19h 00m
2 stops
$768Scandinavian Airlines
Tue, Jul 14 - Tue, Jul 21
Scandinavian Airlines Logo
7:30 pm - 3:35 pm
SPU
-
BOS
26h 05m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:35 pm
BOS
-
SPU
21h 55m
1 stop
$775Scandinavian Airlines
Thu, Jul 16 - Wed, Jul 22
Iberia Logo
9:30 am - 9:45 pm
SPU
-
BOS
18h 15m
1 stop
Iberia Logo
12:25 pm - 10:15 am
BOS
-
SPU
15h 50m
2 stops
$785Iberia
Booking Insights

KAYAK's insights & trends for Split to Boston flights

Get data-powered insights and trends into flights from Split to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Split to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Split to Boston departing in July.

What is the cheapest month to fly from Split to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Split to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Split to Boston is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is $1,287 and $1,194 respectively.

Good to know

Low seasonOctober
Cheapest flight$394
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Split to Boston

When to book flights from Split to Boston

Are your dates flexible? Find out the best times to travel from Split to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Split to Boston

  • What is the cheapest flight from Split to Boston?

    In the last 5 days, the lowest price for a flight from Split to Boston was $394 for a one-way ticket and $571 for a round-trip.

  • Do I need a passport to fly between Split and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Split and on arrival in Boston.

  • Which aircraft models fly most regularly from Split to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Split to Boston?

    oneworld, and Star Alliance are the airline alliances operating flights between Split and Boston, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Split to Boston, SWISS or British Airways?

    The two airlines most popular with KAYAK users for flights from Split to Boston are SWISS and British Airways. With an average price for the route of $829 and an overall rating of 7.5, SWISS is the most popular choice. British Airways is also a great choice for the route, with an average price of $726 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Split to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Split to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Split to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Split is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Split to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Split with another airline. Booking your flights between Split and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Split to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Split up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Split to Boston

 
See real verified KAYAK customer reviews for airlines flying from Split to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Split to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1971 reviews
7.4Comfort
7.7Boarding
8.3Crew
6.8Entertainment
7.1Food
Airline reviews

Super friendly crew, good communication. I wasn’t expecting food on a short flight but they handed out a cheese sandwich on pretzel bun, very nice!

10.0 ExcellentElizabeth, May 2026
SPU - ZRH
Read more SWISS reviews

Super friendly crew, good communication. I wasn’t expecting food on a short flight but they handed out a cheese sandwich on pretzel bun, very nice!

Best service we’ve ever experienced! Special thanks to the crew member who took care of us throughout the journey. It was truly a once-in-a-lifetime experience. We love Swiss Air!

The boarding of this flight was total chaos. For some reason, all passengers had to stand in a lengthy line at the gate to have our passports checked for the FOURTH time. No reason was offered for the necessity of the fourth re-check, and when we got to the end of the line, the check was perfunctory. There was little to no crowd control at the gate and in some cases, tempers were flaring. On the other hand, once we got on board, everything about this flight from start to finish, especially the quality of the food and the service, was probably the best I have ever experienced..

Boarding was very chaotic, we had to stand in two different lines that were not clearly marked, and the announcements were not understandable from the microphones, and we speak both German and English. We paid Kayak $120+ for seat assignments when we purchased our tickets but when we printed our boarding passes, suddenly we had been changed to 16 rows further back than our assigned seats we paid for. The seats we were assigned to on our boarding passes had no usable overhead bins and so we had to sit with our carry on backpacks underneath our feet in an already crowded space. One video/entertainment screen kept crashing and thus was useless for viewing anything. It was not an enjoyable flight.

The seat and leg room is small on the 2 seated row. Otherwise, very good crew and service.

Entertainment sounds were not good. Otherwise everything else was good.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

Thanks to a delay of an hour of my flight to Philadelphia on American Airlines I missed my connecting flight to Amsterdam. On arrival at Philadelphia he crew on the delayed flight did not ask the passengers to let connecting passengers get off first and I arrived a few minutes after boarding was closed at the original time for the flight to AMS, this despite the fact that I had received a message from American Airlines that departure was delayed by 25 minutes. Overall very poor service, no effort from the part of American Airlines to accommodate the passenger, just rebook the flight for the next day.

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I liked my seats on the return trip. Didn't like having to pay for luggage on an international flight. Also didn't like that it was on American airlines and not British Airways. I specifically selected a BA flight to experience that airline.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

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

Information on your arrival and departure airports