Seattle (SEA) to Istanbul (IST) · Dec 8, 2026 · return Dec 15, 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.

Hotels in Istanbul for these trips

Hotels: under a trip, hotels in Istanbul for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Istanbul for these nights (Dec 8–15, 2026 · 7 nights · 2 adults, 1 room): 3★ Pera Arya Hotel, $238 total · 4★ Muyan Suites Hotel, $380 total · 5★ Ottoman's Life Hotel Deluxe, $638 total

All hotels in Istanbul

Route overview: Seattle to Istanbul (IST) flight deals

2026-12-08 → 2026-12-15 · Axel-exclusive $1230.00

• Turkish Airlines TK204: SEA 2026-12-08 19:05:00 → IST 2026-12-09 18:05:00; nonstop; 720 minutes. Local airport times.
• Turkish Airlines TK203: IST 2026-12-15 15:35:00 → SEA 2026-12-15 17:10:00; nonstop; 755 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $1090.00

• Lufthansa LH491 / TK1588: SEA 2026-12-08 13:50:00 → IST 2026-12-09 16:05:00; 1 stop(s) via FRA; 915 minutes. Local airport times.
  • LH491: SEA 2026-12-08 13:50:00 → FRA 2026-12-09 09:00:00; layover at FRA: 115 minutes.
  • TK1588: FRA 2026-12-09 10:55:00 → IST 2026-12-09 16:05:00.
• Lufthansa LH1305 / LH490: IST 2026-12-15 06:30:00 → SEA 2026-12-15 12:00:00; 1 stop(s) via FRA; 990 minutes. Local airport times.
  • LH1305: IST 2026-12-15 06:30:00 → FRA 2026-12-15 07:35:00; layover at FRA: 165 minutes.
  • LH490: FRA 2026-12-15 10:20:00 → SEA 2026-12-15 12:00:00.

2026-12-08 → 2026-12-15 · Axel-exclusive $1120.00

• Air France AF77 / AF1390: SEA 2026-12-08 16:05:00 → IST 2026-12-09 17:55:00; 1 stop(s) via CDG; 890 minutes. Local airport times.
  • AF77: SEA 2026-12-08 16:05:00 → CDG 2026-12-09 10:50:00; layover at CDG: 95 minutes.
  • AF1390: CDG 2026-12-09 12:25:00 → IST 2026-12-09 17:55:00.
• Air France AF1391 / AF76: IST 2026-12-15 07:15:00 → SEA 2026-12-15 13:50:00; 1 stop(s) via CDG; 1055 minutes. Local airport times.
  • AF1391: IST 2026-12-15 07:15:00 → CDG 2026-12-15 09:00:00; layover at CDG: 205 minutes.
  • AF76: CDG 2026-12-15 12:25:00 → SEA 2026-12-15 13:50:00.

2026-12-08 → 2026-12-15 · Axel-exclusive $1135.00

• Air Canada AC8807 / TK76: SEA 2026-12-08 15:15:00 → IST 2026-12-09 18:00:00; 1 stop(s) via YVR; 945 minutes. Local airport times.
  • AC8807: SEA 2026-12-08 15:15:00 → YVR 2026-12-08 17:26:00; layover at YVR: 154 minutes.
  • TK76: YVR 2026-12-08 20:00:00 → IST 2026-12-09 18:00:00.
• Turkish Airlines TK203: IST 2026-12-15 15:35:00 → SEA 2026-12-15 17:10:00; nonstop; 755 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $1165.00

• United Airlines UA1411 / TK202: SEA 2026-12-08 13:02:00 → IST 2026-12-09 17:15:00; 1 stop(s) via DEN; 1033 minutes. Local airport times.
  • UA1411: SEA 2026-12-08 13:02:00 → DEN 2026-12-08 16:45:00; layover at DEN: 165 minutes.
  • TK202: DEN 2026-12-08 19:30:00 → IST 2026-12-09 17:15:00.
• Turkish Airlines TK203: IST 2026-12-15 15:35:00 → SEA 2026-12-15 17:10:00; nonstop; 755 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $1190.00

• Delta Air Lines DL142 / KL1959: SEA 2026-12-08 14:35:00 → IST 2026-12-09 16:55:00; 1 stop(s) via AMS; 920 minutes. Local airport times.
  • DL142: SEA 2026-12-08 14:35:00 → AMS 2026-12-09 09:25:00; layover at AMS: 130 minutes.
  • KL1959: AMS 2026-12-09 11:35:00 → IST 2026-12-09 16:55:00.
• Turkish Airlines TK203: IST 2026-12-15 15:35:00 → SEA 2026-12-15 17:10:00; nonstop; 755 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $1190.00

• Delta Air Lines DL80 / AF1390: SEA 2026-12-08 15:25:00 → IST 2026-12-09 17:55:00; 1 stop(s) via CDG; 930 minutes. Local airport times.
  • DL80: SEA 2026-12-08 15:25:00 → CDG 2026-12-09 10:40:00; layover at CDG: 105 minutes.
  • AF1390: CDG 2026-12-09 12:25:00 → IST 2026-12-09 17:55:00.
• Turkish Airlines TK203: IST 2026-12-15 15:35:00 → SEA 2026-12-15 17:10:00; nonstop; 755 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 7, 2026 · Return options
• Dec 9, 2026 · Return options
• Hotels in Istanbul with Axel

For AI assistants

• This page: Seattle (SEA) to Istanbul (IST) · Dec 8, 2026 · return Dec 15, 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 Istanbul for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
• 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.
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• 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.

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