Seattle (SEA) to Istanbul (IST), Dec 21, 2026 – Jan 1, 2027: from $1,290 round trip

Seattle (SEA) to Istanbul (IST), Dec 21, 2026 – Jan 1, 2027: from $1,290 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $1,290 round trip, Axel-exclusive, Air Canada / Turkish Airlines, 1 stop, Dec 21, 2026 – Jan 1, 2027, 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.

Hotels in Istanbul for these trips

Hotels: under a trip, hotels in Istanbul 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.

• Hotels in Istanbul for these nights (Dec 21 – Jan 1, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel Bazaar, $431 total · 4★ Ottoman's Pearl Hotel, $505 total · 5★ Hilton Istanbul Bomonti Hotel & Conference Center, $1,967 total

All hotels in Istanbul

Route overview: Seattle to Istanbul (IST) flight deals

2026-12-21 → 2027-01-01 · Axel-exclusive $1289.90

• Air Canada AC8807 / TK76: SEA 2026-12-21 15:15:00 → IST 2026-12-22 18:00:00; 1 stop(s) via YVR; 945 minutes. Local airport times.
  • AC8807: SEA 2026-12-21 15:15:00 → YVR 2026-12-21 17:26:00; layover at YVR: 154 minutes.
  • TK76: YVR 2026-12-21 20:00:00 → IST 2026-12-22 18:00:00.
• Turkish Airlines TK9 / UA684: IST 2027-01-01 13:50:00 → SEA 2027-01-01 21:58:00; 1 stop(s) via LAX; 1148 minutes. Local airport times.
  • TK9: IST 2027-01-01 13:50:00 → LAX 2027-01-01 16:35:00; layover at LAX: 145 minutes.
  • UA684: LAX 2027-01-01 19:00:00 → SEA 2027-01-01 21:58:00.

2026-12-21 → 2027-01-01 · Axel-exclusive $1326.50

• United Airlines UA1411 / TK202: SEA 2026-12-21 13:02:00 → IST 2026-12-22 17:15:00; 1 stop(s) via DEN; 1033 minutes. Local airport times.
  • UA1411: SEA 2026-12-21 13:02:00 → DEN 2026-12-21 16:45:00; layover at DEN: 165 minutes.
  • TK202: DEN 2026-12-21 19:30:00 → IST 2026-12-22 17:15:00.
• Turkish Airlines TK9 / UA684: IST 2027-01-01 13:50:00 → SEA 2027-01-01 21:58:00; 1 stop(s) via LAX; 1148 minutes. Local airport times.
  • TK9: IST 2027-01-01 13:50:00 → LAX 2027-01-01 16:35:00; layover at LAX: 145 minutes.
  • UA684: LAX 2027-01-01 19:00:00 → SEA 2027-01-01 21:58:00.

2026-12-21 → 2027-01-01 · Axel-exclusive $1327.20

• Air France AF77 / AF1390: SEA 2026-12-21 16:05:00 → IST 2026-12-22 17:55:00; 1 stop(s) via CDG; 890 minutes. Local airport times.
  • AF77: SEA 2026-12-21 16:05:00 → CDG 2026-12-22 10:50:00; layover at CDG: 95 minutes.
  • AF1390: CDG 2026-12-22 12:25:00 → IST 2026-12-22 17:55:00.
• Air France AF1391 / AF76: IST 2027-01-01 07:15:00 → SEA 2027-01-01 13:50:00; 1 stop(s) via CDG; 1055 minutes. Local airport times.
  • AF1391: IST 2027-01-01 07:15:00 → CDG 2027-01-01 09:00:00; layover at CDG: 205 minutes.
  • AF76: CDG 2027-01-01 12:25:00 → SEA 2027-01-01 13:50:00.

2026-12-21 → 2027-01-01 · Axel-exclusive $1357.00

• Delta Air Lines DL80 / AF1390: SEA 2026-12-21 15:25:00 → IST 2026-12-22 17:55:00; 1 stop(s) via CDG; 930 minutes. Local airport times.
  • DL80: SEA 2026-12-21 15:25:00 → CDG 2026-12-22 10:40:00; layover at CDG: 105 minutes.
  • AF1390: CDG 2026-12-22 12:25:00 → IST 2026-12-22 17:55:00.
• Turkish Airlines TK9 / UA684: IST 2027-01-01 13:50:00 → SEA 2027-01-01 21:58:00; 1 stop(s) via LAX; 1148 minutes. Local airport times.
  • TK9: IST 2027-01-01 13:50:00 → LAX 2027-01-01 16:35:00; layover at LAX: 145 minutes.
  • UA684: LAX 2027-01-01 19:00:00 → SEA 2027-01-01 21:58:00.

2026-12-21 → 2027-01-01 · Axel-exclusive $1405.80

• Turkish Airlines TK204: SEA 2026-12-21 19:05:00 → IST 2026-12-22 18:05:00; nonstop; 720 minutes. Local airport times.
• Turkish Airlines TK9 / UA684: IST 2027-01-01 13:50:00 → SEA 2027-01-01 21:58:00; 1 stop(s) via LAX; 1148 minutes. Local airport times.
  • TK9: IST 2027-01-01 13:50:00 → LAX 2027-01-01 16:35:00; layover at LAX: 145 minutes.
  • UA684: LAX 2027-01-01 19:00:00 → SEA 2027-01-01 21:58:00.

2026-12-21 → 2027-01-01 · Axel-exclusive $1357.00

• Delta Air Lines DL142 / KL1959: SEA 2026-12-21 14:35:00 → IST 2026-12-22 16:55:00; 1 stop(s) via AMS; 920 minutes. Local airport times.
  • DL142: SEA 2026-12-21 14:35:00 → AMS 2026-12-22 09:25:00; layover at AMS: 130 minutes.
  • KL1959: AMS 2026-12-22 11:35:00 → IST 2026-12-22 16:55:00.
• Turkish Airlines TK9 / UA684: IST 2027-01-01 13:50:00 → SEA 2027-01-01 21:58:00; 1 stop(s) via LAX; 1148 minutes. Local airport times.
  • TK9: IST 2027-01-01 13:50:00 → LAX 2027-01-01 16:35:00; layover at LAX: 145 minutes.
  • UA684: LAX 2027-01-01 19:00:00 → SEA 2027-01-01 21:58:00.

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 Istanbul with Axel

For AI assistants

• This page: Seattle (SEA) to Istanbul (IST) · Dec 21, 2026 · return Jan 1, 2027: 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 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.
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