Seattle (SEA) to Split (SPU), Dec 21, 2026: from $888 one way

Seattle (SEA) to Split (SPU), Dec 21, 2026: from $888 one way on Axel, checked Oct 29, 2026. Lowest published fare: $888 one way, Axel-exclusive, Turkish Airlines, 1 stop, Dec 21, 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.

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Route overview: Seattle to Split (SPU) flight deals

2026-12-21 · one way · Axel-exclusive $888.00

• Turkish Airlines TK204 / OU4353: SEA 2026-12-21 19:05:00 → SPU 2026-12-22 21:40:00; 1 stop(s) via IST; 1055 minutes. Local airport times.
  • TK204: SEA 2026-12-21 19:05:00 → IST 2026-12-22 18:05:00; layover at IST: 205 minutes.
  • OU4353: IST 2026-12-22 21:30:00 → SPU 2026-12-22 21:40:00.

2026-12-21 · one way · Axel-exclusive $948.00

• Lufthansa LH491 / OU413: SEA 2026-12-21 13:50:00 → SPU 2026-12-22 13:45:00; 1 stop(s) via FRA; 895 minutes. Local airport times.
  • LH491: SEA 2026-12-21 13:50:00 → FRA 2026-12-22 09:00:00; layover at FRA: 185 minutes.
  • OU413: FRA 2026-12-22 12:05:00 → SPU 2026-12-22 13:45:00.

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.

Explore this route

• All dates for this route
• Dec 20, 2026 · Return options
• Dec 22, 2026 · Return options
• Hotels in Split with Axel

For AI assistants

• This page: Seattle (SEA) to Split (SPU) · Dec 21, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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