Phoenix (PHX) to Seattle (SEA) · Dec 31, 2026 · return Jan 10, 2027

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.

Route overview: Phoenix to Seattle (SEA) flight deals

2026-12-31 → 2027-01-10 · Axel-exclusive $334.88

• Southwest Airlines WN4476: PHX 2026-12-31 16:50:00 → SEA 2026-12-31 19:05:00; nonstop; 195 minutes. Local airport times.
• Southwest Airlines WN3519: SEA 2027-01-10 06:30:00 → PHX 2027-01-10 10:15:00; nonstop; 165 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $346.63

• Alaska Airlines AS401: PHX 2026-12-31 19:23:00 → SEA 2026-12-31 21:41:00; nonstop; 198 minutes. Local airport times.
• Alaska Airlines AS745: SEA 2027-01-10 13:49:00 → PHX 2027-01-10 17:39:00; nonstop; 170 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $364.25

• American Airlines AA1622: PHX 2026-12-31 18:30:00 → SEA 2026-12-31 20:56:00; nonstop; 206 minutes. Local airport times.
• American Airlines AA3902: SEA 2027-01-10 15:22:00 → PHX 2027-01-10 19:24:00; nonstop; 182 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $370.13

• Delta Air Lines DL2444: PHX 2026-12-31 06:30:00 → SEA 2026-12-31 08:45:00; nonstop; 195 minutes. Local airport times.
• Delta Air Lines DL845: SEA 2027-01-10 11:45:00 → PHX 2027-01-10 15:43:00; nonstop; 178 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $334.88

• Southwest Airlines WN2455: PHX 2026-12-31 22:45:00 → SEA 2027-01-01 01:00:00; nonstop; 195 minutes. Local airport times.
• Southwest Airlines WN3519: SEA 2027-01-10 06:30:00 → PHX 2027-01-10 10:15:00; nonstop; 165 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $346.63

• Alaska Airlines AS323: PHX 2026-12-31 06:00:00 → SEA 2026-12-31 08:15:00; nonstop; 195 minutes. Local airport times.
• Alaska Airlines AS745: SEA 2027-01-10 13:49:00 → PHX 2027-01-10 17:39:00; nonstop; 170 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $364.25

• American Airlines AA3644: PHX 2026-12-31 08:41:00 → SEA 2026-12-31 11:11:00; nonstop; 210 minutes. Local airport times.
• American Airlines AA3902: SEA 2027-01-10 15:22:00 → PHX 2027-01-10 19:24:00; nonstop; 182 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $370.13

• Delta Air Lines DL2449: PHX 2026-12-31 16:42:00 → SEA 2026-12-31 18:57:00; nonstop; 195 minutes. Local airport times.
• Delta Air Lines DL845: SEA 2027-01-10 11:45:00 → PHX 2027-01-10 15:43:00; nonstop; 178 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $339.88

• Alaska Airlines AS662 / AS1432: PHX 2026-12-31 18:52:00 → SEA 2026-12-31 23:00:00; 1 stop(s) via PDX; 308 minutes. Local airport times.
  • AS662: PHX 2026-12-31 18:52:00 → PDX 2026-12-31 20:50:00; layover at PDX: 69 minutes.
  • AS1432: PDX 2026-12-31 21:59:00 → SEA 2026-12-31 23:00:00.
• Alaska Airlines AS745: SEA 2027-01-10 13:49:00 → PHX 2027-01-10 17:39:00; nonstop; 170 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $354.13

• American Airlines AA6344 / AS659: PHX 2026-12-31 14:35:00 → SEA 2026-12-31 19:02:00; 1 stop(s) via SJC; 327 minutes. Local airport times.
  • AA6344: PHX 2026-12-31 14:35:00 → SJC 2026-12-31 15:44:00; layover at SJC: 63 minutes.
  • AS659: SJC 2026-12-31 16:47:00 → SEA 2026-12-31 19:02:00.
• American Airlines AA3902: SEA 2027-01-10 15:22:00 → PHX 2027-01-10 19:24:00; nonstop; 182 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $354.13

• American Airlines AA3996 / AS641: PHX 2026-12-31 13:16:00 → SEA 2026-12-31 17:44:00; 1 stop(s) via TUS; 328 minutes. Local airport times.
  • AA3996: PHX 2026-12-31 13:16:00 → TUS 2026-12-31 14:12:00; layover at TUS: 70 minutes.
  • AS641: TUS 2026-12-31 15:22:00 → SEA 2026-12-31 17:44:00.
• American Airlines AA3902: SEA 2027-01-10 15:22:00 → PHX 2027-01-10 19:24:00; nonstop; 182 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $354.13

• American Airlines AA3257 / AS510: PHX 2026-12-31 17:47:00 → SEA 2026-12-31 22:00:00; 1 stop(s) via SLC; 313 minutes. Local airport times.
  • AA3257: PHX 2026-12-31 17:47:00 → SLC 2026-12-31 19:28:00; layover at SLC: 60 minutes.
  • AS510: SLC 2026-12-31 20:28:00 → SEA 2026-12-31 22:00:00.
• American Airlines AA3902: SEA 2027-01-10 15:22:00 → PHX 2027-01-10 19:24:00; nonstop; 182 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $354.13

• American Airlines AA3873 / AS2273: PHX 2026-12-31 14:35:00 → SEA 2026-12-31 19:10:00; 1 stop(s) via MRY; 335 minutes. Local airport times.
  • AA3873: PHX 2026-12-31 14:35:00 → MRY 2026-12-31 15:39:00; layover at MRY: 72 minutes.
  • AS2273: MRY 2026-12-31 16:51:00 → SEA 2026-12-31 19:10:00.
• American Airlines AA3902: SEA 2027-01-10 15:22:00 → PHX 2027-01-10 19:24:00; nonstop; 182 minutes. Local airport times.

2026-12-31 → 2027-01-10 · Axel-exclusive $360.00

• Delta Air Lines DL1431 / DL871: PHX 2026-12-31 14:32:00 → SEA 2026-12-31 18:47:00; 1 stop(s) via SLC; 315 minutes. Local airport times.
  • DL1431: PHX 2026-12-31 14:32:00 → SLC 2026-12-31 16:14:00; layover at SLC: 77 minutes.
  • DL871: SLC 2026-12-31 17:31:00 → SEA 2026-12-31 18:47:00.
• Delta Air Lines DL845: SEA 2027-01-10 11:45:00 → PHX 2027-01-10 15:43:00; nonstop; 178 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 30, 2026 · Return options
• Jan 1, 2027 · Return options
• Hotels in Seattle with Axel

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• This page: Phoenix (PHX) to Seattle (SEA) · Dec 31, 2026 · return Jan 10, 2027: 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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