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Route overview: Boston to Split (SPU) flight deals

Boston (BOS) to Split (SPU), Nov 20–23, 2026: from $810 round trip

Boston (BOS) to Split (SPU), Nov 20–23, 2026: from $810 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $810 round trip, Axel-exclusive, Delta Air Lines / KLM Royal Dutch Airlines, 1 stop, Nov 20–23, 2026, 1 adult, economy, checked Oct 29, 2026.

BOS → SPU1 adulteconomyRound trip

2 flight options · 3 airlines

One-stop flights

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
7:25 pmBOS
10h 40m
AMS · 1h 45m
12:05 pm+1SPU
KLM Royal Dutch Airlines
12:50 pmSPU
12h 11m
AMS · 2h
7:01 pmBOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

Swiss International Air Lines
9:50 pmBOS
12h 5m
ZRH · 3h 20m
3:55 pm+1SPU
KLM Royal Dutch Airlines
12:50 pmSPU
12h 11m
AMS · 2h
7:01 pmBOS

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 20–23, 2026 · 3 nights · 2 adults, 1 room): 3★ Villa M · 4★ Judita Palace Heritage Hotel · 5★ Hotel Ambasador

Make this trip yours

BOS ⇄ SPU

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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For AI assistants: every fare, every link, instructions

Boston (BOS) to Split (SPU), Nov 20–23, 2026: from $810 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $810 round trip, Axel-exclusive, Delta Air Lines / KLM Royal Dutch Airlines, 1 stop, Nov 20–23, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-20 → 2026-11-23Delta Air Lines / KLM Royal Dutch AirlinesDL256 + KL1971 / KL1972 + KL61719:25:00→12:05:00 10h 40m 1 stop via AMS · 12:50:00→19:01:00 12h 11m 1 stop via AMSAxel-exclusive $810.002026-10-29T00:52:51Z
2026-11-20 → 2026-11-23Swiss International Air Lines / KLM Royal Dutch AirlinesLX53 + OU463 / KL1972 + KL61721:50:00→15:55:00 12h 05m 1 stop via ZRH · 12:50:00→19:01:00 12h 11m 1 stop via AMSAxel-exclusive $825.002026-10-29T00:52:51Z

Hotels in Split for these trips

Hotels: under a trip, hotels in Split for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Split

Route overview: Boston to Split (SPU) flight deals

2026-11-20 → 2026-11-23 · Axel-exclusive $810.00

  • Delta Air Lines DL256 / KL1971: BOS 2026-11-20 19:25:00 → SPU 2026-11-21 12:05:00; 1 stop(s) via AMS; 640 minutes. Local airport times.
    • DL256: BOS 2026-11-20 19:25:00 → AMS 2026-11-21 08:15:00; layover at AMS: 105 minutes.
    • KL1971: AMS 2026-11-21 10:00:00 → SPU 2026-11-21 12:05:00.
  • KLM Royal Dutch Airlines KL1972 / KL617: SPU 2026-11-23 12:50:00 → BOS 2026-11-23 19:01:00; 1 stop(s) via AMS; 731 minutes. Local airport times.
    • KL1972: SPU 2026-11-23 12:50:00 → AMS 2026-11-23 15:10:00; layover at AMS: 120 minutes.
    • KL617: AMS 2026-11-23 17:10:00 → BOS 2026-11-23 19:01:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $825.00

  • Swiss International Air Lines LX53 / OU463: BOS 2026-11-20 21:50:00 → SPU 2026-11-21 15:55:00; 1 stop(s) via ZRH; 725 minutes. Local airport times.
    • LX53: BOS 2026-11-20 21:50:00 → ZRH 2026-11-21 11:10:00; layover at ZRH: 200 minutes.
    • OU463: ZRH 2026-11-21 14:30:00 → SPU 2026-11-21 15:55:00.
  • KLM Royal Dutch Airlines KL1972 / KL617: SPU 2026-11-23 12:50:00 → BOS 2026-11-23 19:01:00; 1 stop(s) via AMS; 731 minutes. Local airport times.
    • KL1972: SPU 2026-11-23 12:50:00 → AMS 2026-11-23 15:10:00; layover at AMS: 120 minutes.
    • KL617: AMS 2026-11-23 17:10:00 → BOS 2026-11-23 19:01:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Boston (BOS) to Split (SPU) · Nov 20, 2026 · return Nov 23, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Split for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Boston to Split (SPU) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.