BOS - SPU

$252 Find Cheap Flights from Boston to Split

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Split departing on 7/13. 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

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

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

Save 20% 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.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Boston to Split (BOS-SPU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Split 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 Boston to Split

Tue, Jul 29 - Thu, Aug 14
Delta Logo
3:10 pm - 5:25 pmBOS-SPU
20h 15m2 stops
Delta Logo
5:45 pm - 6:25 pmSPU-BOS
30h 40m1 stop
$425Delta
Find Deal
Tue, Oct 7 - Mon, Oct 13
KLM Logo
6:45 pm - 10:55 pmBOS-SPU
22h 10m1 stop
KLM Logo
12:50 pm - 1:40 pmSPU-BOS
30h 50m1 stop
$434KLM
Find Deal
Tue, Jul 29 - Thu, Aug 14
Delta Logo
3:10 pm - 5:25 pmBOS-SPU
20h 15m2 stops
Delta Logo
12:50 pm - 7:27 amSPU-BOS
24h 37m2 stops
$435Delta
Find Deal
Tue, Oct 7 - Sat, Oct 18
Scandinavian Airlines Logo
5:40 pm - 1:40 pmBOS-SPU
14h 00m1 stop
Scandinavian Airlines Logo
9:00 pm - 3:35 pmSPU-BOS
24h 35m1 stop
$439Scandinavian Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 23
KLM Logo
4:50 pm - 10:55 pmBOS-SPU
24h 05m1 stop
KLM Logo
6:30 am - 6:20 pmSPU-BOS
17h 50m1 stop
$459KLM
Find Deal
Fri, Oct 10 - Sat, Oct 18
Scandinavian Airlines Logo
5:40 pm - 1:20 pmBOS-SPU
13h 40m2 stops
Scandinavian Airlines Logo
9:00 pm - 3:35 pmSPU-BOS
24h 35m1 stop
$476Scandinavian Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Lufthansa Logo
8:05 pm - 4:15 pmBOS-SPU
14h 10m1 stop
Lufthansa Logo
11:15 am - 5:40 pmSPU-BOS
12h 25m1 stop
$690Lufthansa
Find Deal
Sun, Jul 20 - Mon, Jul 28
SWISS Logo
5:05 pm - 8:10 pmBOS-SPU
21h 05m1 stop
SWISS Logo
8:55 pm - 3:25 pmSPU-BOS
24h 30m1 stop
$723SWISS
Find Deal
Fri, Oct 10 - Mon, Oct 13
SWISS Logo
5:05 pm - 1:00 pmBOS-SPU
13h 55m1 stop
SWISS Logo
8:55 pm - 3:25 pmSPU-BOS
24h 30m1 stop
$734SWISS
Find Deal
Wed, Jul 23 - Wed, Jul 30
Lufthansa Logo
8:05 pm - 4:15 pmBOS-SPU
14h 10m1 stop
Lufthansa Logo
5:05 pm - 5:40 pmSPU-BOS
30h 35m1 stop
$738Lufthansa
Find Deal
Useful Info

KAYAK's insights & trends for Boston to Split flights

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

What’s the cheapest day of the week to fly from Boston to Split?

The average price of all round-trip flights from Boston to Split clicked on KAYAK for each day over the last 12 months.

For Boston to Split, Friday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Split back to Boston, the best deals are generally found on Friday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Split, 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 Boston to Split is January, where tickets cost $673 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,318 and $1,160 respectively.

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

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

To get a below average price on the flight from Boston to Split, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$252
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Boston to Split

When to book flights from Boston to Split

Are your dates flexible? Find out the best times to travel from Boston to Split 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 Boston to Split

  • Can I collect miles from my flight from Boston to Split?

    You may want to make sure you accrue miles on your trip to Split. You can use the “Alliance” filter on your KAYAK search to see options with airlines that your frequent flyer program belongs to. If you are an American Airlines’ AAdvantage member, you can check “oneworld” to only see flights with alliance partners like Finnair and British Airways.

  • Will I have to wait a long time during the layovers on my flight to Split from Boston?

    You might not mind making one or more stops as you travel from Boston to Split, but you may prefer not to have a long wait between flights. If you use the “Duration” filter and the “Layover” setting to your preferred time frame, you can find such flights as Swiss Air, which stops in Zurich for just under 1 hour, or Scandinavian Airlines, which stops in Copenhagen for under 2 hours.

  • Are there eco-friendly flights to Split from Boston?

    Yes. The average passenger emits about 3,714 lbs of CO2 on flights to Split from Boston. If you want an eco-friendlier option, use KAYAK’s “Less CO2” sort to see flights like Austrian Airlines through Newark and Vienna that save about 36%, or 1,353 lbs of CO2. If you would rather only stop once, you could fly with Lufthansa through Frankfurt and still save around 23% (694 lbs).

  • Can I bring my pet with me on my flight from Boston to Split?

    Airlines each have their own policies regarding pets. For example, British Airways will only allow certified service animals in the cabins of their flights, so your pet will have to travel as luggage in the hold. But if you travel Economy Class with KLM, you can bring a cat or a dog in a carrier that fits under the seat in front of you. Other conditions and fees apply.

  • What is the cheapest flight from Boston to Split?

    In the last 3 days, the lowest price for a flight from Boston to Split was $252 for a one-way ticket and $425 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Boston to Split?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at Split, also known as Split.

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

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

  • Which airline alliances offer flights from Boston to Split?

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

  • What is the most popular layover when flying to Split from Boston?

    Amsterdam is the most popular layover city among KAYAK users traveling from Boston to Split.

  • Which is the best airline for flights from Boston to Split, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boston to Split are Delta and KLM. With an average price for the route of $989 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $982 and an overall rating of 7.8.

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

    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 Boston to Split.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Split from Boston 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 Boston to Split?

    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 Split with an airline and back to Boston with another airline. Booking your flights between Boston and SPU 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 Boston to Split?

    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 Split from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Split

  • US citizens traveling from Boston (BOS) to Split (SPU) do not need a visa if their stay is less than 90 days over a 180-day period. Your passport should still be valid for at least three months on your planned departure date.
  • On most Scandinavian Airlines flights to Split from Boston, there will be meal services on journeys from the US. If you have special dietary needs, such as vegetarian or gluten-free, you can request a special meal up to 24 hours before your flight departs. For connecting flights within Europe, you can usually purchase snacks onboard.
  • Most routes from Boston to Split entail one or more layovers. KLM typically stops in Amsterdam, while British Airways could stop in London for one-stop journeys or in Chicago, New York, or Philadelphia and then London for trips with two or more stops.
  • You can find out if there will be onboard entertainment to pass the time on your flight to Split from Boston by expanding the flight information on your KAYAK search. For example, many Delta flights through Amsterdam will have seat back consoles with on-demand content for the first leg and may have streaming or Wi-Fi for a fee on the connecting flight.
  • If you want more room on your flight to Split from Boston, you may want to consider flying Lufthansa’s Premium Economy Class. You’ll get 50% more room on all sides, priority check-in, and two check-in bags, so you can pack with ease.

Top 5 airlines serving from Boston to Split

 
See real verified KAYAK customer reviews for airlines flying from Boston to Split. 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 Boston to Split? 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.
8.0
DeltaOverall score based on 7950 reviews
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Travelling coach, comfort is all in one's perspective. Movie choices were great. Food was OK. Flight crew were pleasant. Tip: If they come through asking if you want tea or coffee, do not ask for water. They get miffed. So use the call button after they pass through.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

Name change on tickets for a misspelled name was very hard to change

Sat on runway for 1.5 hours waiting on winds to change so we could take off. The pilots did an amazing job getting up in the air when they had permission to take off.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

Not good. First time flying AA in years and won’t be doing so again. We departed late and missed our connecting flight to Barcelona. As a result we missed the first two days of a Mediterranean cruise. No reason given for the delay. Got rerouted from JFK to Heathrow and then to Barcelona. Flight to Heathrow was delayed causing us to miss the flight to Barcelona again. Routed then to Palmero where we had to purchase transportation and a 2 night hotel stay to pick up the cruise there. Probably cost us $2k plus.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.