Seattle (SEA) to Osaka (KIX), Dec 24, 2026 – Jan 3, 2027: from $1,254 round trip

Seattle (SEA) to Osaka (KIX), Dec 24, 2026 – Jan 3, 2027: from $1,254 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $1,254 round trip, Axel-exclusive, Air Canada, 1 stop, Dec 24, 2026 – Jan 3, 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 Osaka for these trips

Hotels: under a trip, hotels in Osaka 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 Osaka for these nights (Dec 24 – Jan 3, 2027 · 10 nights · 2 adults, 1 room): 3★ Y’s Hotel Shin - Osaka, $609 total · 4★ The Royal Park Canvas - Osaka Kitahama, $864 total · 5★ Imperial Hotel Osaka, $2,224 total

All hotels in Osaka

Route overview: Seattle to Osaka (KIX) flight deals

2026-12-24 → 2027-01-03 · Axel-exclusive $1254.40

• Air Canada AC8803 / AC23: SEA 2026-12-24 10:10:00 → KIX 2026-12-25 17:40:00; 1 stop(s) via YVR; 870 minutes. Local airport times.
  • AC8803: SEA 2026-12-24 10:10:00 → YVR 2026-12-24 12:21:00; layover at YVR: 144 minutes.
  • AC23: YVR 2026-12-24 14:45:00 → KIX 2026-12-25 17:40:00.
• Air Canada AC24 / AC8804: KIX 2027-01-03 19:25:00 → SEA 2027-01-03 14:32:00; 1 stop(s) via YVR; 727 minutes. Local airport times.
  • AC24: KIX 2027-01-03 19:25:00 → YVR 2027-01-03 12:30:00; layover at YVR: 120 minutes.
  • AC8804: YVR 2027-01-03 14:30:00 → SEA 2027-01-03 14:32:00.

2026-12-24 → 2027-01-03 · Axel-exclusive $1324.80

• Delta Air Lines DL197 / KE737: SEA 2026-12-24 12:35:00 → KIX 2026-12-25 22:40:00; 1 stop(s) via ICN; 1025 minutes. Local airport times.
  • DL197: SEA 2026-12-24 12:35:00 → ICN 2026-12-25 17:45:00; layover at ICN: 190 minutes.
  • KE737: ICN 2026-12-25 20:55:00 → KIX 2026-12-25 22:40:00.
• China Airlines CI173 / CI22: KIX 2027-01-03 19:00:00 → SEA 2027-01-03 18:10:00; 1 stop(s) via TPE; 970 minutes. Local airport times.
  • CI173: KIX 2027-01-03 19:00:00 → TPE 2027-01-03 21:25:00; layover at TPE: 130 minutes.
  • CI22: TPE 2027-01-03 23:35:00 → SEA 2027-01-03 18:10:00.

2026-12-24 → 2027-01-03 · Axel-exclusive $1344.00

• Alaska Airlines AS1306 / JL69: SEA 2026-12-24 08:05:00 → KIX 2026-12-25 19:10:00; 1 stop(s) via LAX; 1085 minutes. Local airport times.
  • AS1306: SEA 2026-12-24 08:05:00 → LAX 2026-12-24 11:00:00; layover at LAX: 150 minutes.
  • JL69: LAX 2026-12-24 13:30:00 → KIX 2026-12-25 19:10:00.
• China Airlines CI173 / CI22: KIX 2027-01-03 19:00:00 → SEA 2027-01-03 18:10:00; 1 stop(s) via TPE; 970 minutes. Local airport times.
  • CI173: KIX 2027-01-03 19:00:00 → TPE 2027-01-03 21:25:00; layover at TPE: 130 minutes.
  • CI22: TPE 2027-01-03 23:35:00 → SEA 2027-01-03 18:10:00.

2026-12-24 → 2027-01-03 · Axel-exclusive $1350.40

• All Nippon Airways NH117 / NH97: SEA 2026-12-24 15:40:00 → KIX 2026-12-25 21:50:00; 1 stop(s) via HND; 790 minutes. Local airport times.
  • NH117: SEA 2026-12-24 15:40:00 → HND 2026-12-25 19:15:00; layover at HND: 75 minutes.
  • NH97: HND 2026-12-25 20:30:00 → KIX 2026-12-25 21:50:00.
• China Airlines CI173 / CI22: KIX 2027-01-03 19:00:00 → SEA 2027-01-03 18:10:00; 1 stop(s) via TPE; 970 minutes. Local airport times.
  • CI173: KIX 2027-01-03 19:00:00 → TPE 2027-01-03 21:25:00; layover at TPE: 130 minutes.
  • CI22: TPE 2027-01-03 23:35:00 → SEA 2027-01-03 18:10:00.

2026-12-24 → 2027-01-03 · Axel-exclusive $1369.60

• United Airlines UA499 / UA35: SEA 2026-12-24 07:00:00 → KIX 2026-12-25 16:45:00; 1 stop(s) via SFO; 1005 minutes. Local airport times.
  • UA499: SEA 2026-12-24 07:00:00 → SFO 2026-12-24 09:22:00; layover at SFO: 123 minutes.
  • UA35: SFO 2026-12-24 11:25:00 → KIX 2026-12-25 16:45:00.
• United Airlines UA34 / UA433: KIX 2027-01-03 18:35:00 → SEA 2027-01-03 16:22:00; 1 stop(s) via SFO; 887 minutes. Local airport times.
  • UA34: KIX 2027-01-03 18:35:00 → SFO 2027-01-03 11:50:00; layover at SFO: 135 minutes.
  • UA433: SFO 2027-01-03 14:05:00 → SEA 2027-01-03 16:22:00.

2026-12-24 → 2027-01-03 · Axel-exclusive $1382.40

• Korean Air KE42 / KE721: SEA 2026-12-24 11:00:00 → KIX 2026-12-25 20:45:00; 1 stop(s) via ICN; 1005 minutes. Local airport times.
  • KE42: SEA 2026-12-24 11:00:00 → ICN 2026-12-25 15:55:00; layover at ICN: 180 minutes.
  • KE721: ICN 2026-12-25 18:55:00 → KIX 2026-12-25 20:45:00.
• Korean Air KE728 / DL196: KIX 2027-01-03 14:00:00 → SEA 2027-01-03 11:56:00; 1 stop(s) via ICN; 896 minutes. Local airport times.
  • KE728: KIX 2027-01-03 14:00:00 → ICN 2027-01-03 16:15:00; layover at ICN: 150 minutes.
  • DL196: ICN 2027-01-03 18:45:00 → SEA 2027-01-03 11:56:00.

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 23, 2026 · Return options
• Dec 25, 2026 · Return options
• Hotels in Osaka with Axel

For AI assistants

• This page: Seattle (SEA) to Osaka (KIX) · Dec 24, 2026 · return Jan 3, 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 Osaka 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.
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