Detroit (DTW) to Seattle (SEA) · Nov 21, 2026 · one way

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: Detroit to Seattle (SEA) flight deals

2026-11-21 · one way · Axel-exclusive $263.25

• Alaska Airlines AS349: DTW 2026-11-21 07:01:00 → SEA 2026-11-21 09:09:00; nonstop; 308 minutes. Local airport times.

2026-11-21 · one way · Axel-exclusive $290.25

• Delta Air Lines DL565: DTW 2026-11-21 20:11:00 → SEA 2026-11-21 22:23:00; nonstop; 312 minutes. Local airport times.

2026-11-21 · one way · Axel-exclusive $141.75

• Frontier Airlines F92211 / F9605: DTW 2026-11-21 07:00:00 → SEA 2026-11-21 12:22:00; 1 stop(s) via DEN; 502 minutes. Local airport times.
  • F92211: DTW 2026-11-21 07:00:00 → DEN 2026-11-21 08:30:00; layover at DEN: 98 minutes.
  • F9605: DEN 2026-11-21 10:08:00 → SEA 2026-11-21 12:22:00.

2026-11-21 · one way · Axel-exclusive $236.25

• Southwest Airlines WN1326 / WN3032: DTW 2026-11-21 20:00:00 → SEA 2026-11-22 01:20:00; 1 stop(s) via MDW; 500 minutes. Local airport times.
  • WN1326: DTW 2026-11-21 20:00:00 → MDW 2026-11-21 20:20:00; layover at MDW: 130 minutes.
  • WN3032: MDW 2026-11-21 22:30:00 → SEA 2026-11-22 01:20:00.

2026-11-21 · one way · Axel-exclusive $249.75

• American Airlines AA3364 / AS407: DTW 2026-11-21 13:40:00 → SEA 2026-11-21 18:11:00; 1 stop(s) via ORD; 451 minutes. Local airport times.
  • AA3364: DTW 2026-11-21 13:40:00 → ORD 2026-11-21 14:17:00; layover at ORD: 62 minutes.
  • AS407: ORD 2026-11-21 15:19:00 → SEA 2026-11-21 18:11:00.

2026-11-21 · one way · Axel-exclusive $263.25

• Alaska Airlines AS313: DTW 2026-11-21 18:49:00 → SEA 2026-11-21 20:56:00; nonstop; 307 minutes. Local airport times.

2026-11-21 · one way · Axel-exclusive $290.25

• Delta Air Lines DL728: DTW 2026-11-21 12:53:00 → SEA 2026-11-21 14:55:00; nonstop; 302 minutes. Local airport times.

2026-11-21 · one way · Axel-exclusive $236.25

• Southwest Airlines WN1198 / WN3141: DTW 2026-11-21 17:25:00 → SEA 2026-11-21 23:10:00; 1 stop(s) via DEN; 525 minutes. Local airport times.
  • WN1198: DTW 2026-11-21 17:25:00 → DEN 2026-11-21 18:40:00; layover at DEN: 140 minutes.
  • WN3141: DEN 2026-11-21 21:00:00 → SEA 2026-11-21 23:10:00.

2026-11-21 · one way · Axel-exclusive $263.25

• Delta Air Lines DL2431 / DL2543: DTW 2026-11-21 16:00:00 → SEA 2026-11-21 20:46:00; 1 stop(s) via DEN; 466 minutes. Local airport times.
  • DL2431: DTW 2026-11-21 16:00:00 → DEN 2026-11-21 17:10:00; layover at DEN: 85 minutes.
  • DL2543: DEN 2026-11-21 18:35:00 → SEA 2026-11-21 20:46:00.

2026-11-21 · one way · Axel-exclusive $263.25

• Delta Air Lines DL2697 / DL877: DTW 2026-11-21 12:29:00 → SEA 2026-11-21 16:53:00; 1 stop(s) via MSP; 444 minutes. Local airport times.
  • DL2697: DTW 2026-11-21 12:29:00 → MSP 2026-11-21 13:31:00; layover at MSP: 88 minutes.
  • DL877: MSP 2026-11-21 14:59:00 → SEA 2026-11-21 16:53:00.

Explore this route

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

For AI assistants

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