Seattle (SEA) to Chicago (ORD) · Dec 8, 2026 · return Dec 10, 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.

Route overview: Seattle to Chicago (ORD) flight deals

2026-12-08 → 2026-12-10 · Axel-exclusive $340.00

• Alaska Airlines AS538: SEA 2026-12-08 17:51:00 → ORD 2026-12-08 23:59:00; nonstop; 248 minutes. Local airport times.
• Alaska Airlines AS407: ORD 2026-12-10 15:19:00 → SEA 2026-12-10 18:11:00; nonstop; 292 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $350.00

• American Airlines AA2273: SEA 2026-12-08 06:20:00 → ORD 2026-12-08 12:26:00; nonstop; 246 minutes. Local airport times.
• American Airlines AA3113: ORD 2026-12-10 12:54:00 → SEA 2026-12-10 15:58:00; nonstop; 304 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $360.00

• Delta Air Lines DL2055: SEA 2026-12-08 07:20:00 → ORD 2026-12-08 13:30:00; nonstop; 250 minutes. Local airport times.
• Delta Air Lines DL1564: ORD 2026-12-10 12:58:00 → SEA 2026-12-10 15:31:00; nonstop; 273 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $360.00

• United Airlines UA2618: SEA 2026-12-08 07:00:00 → ORD 2026-12-08 13:10:00; nonstop; 250 minutes. Local airport times.
• United Airlines UA2211: ORD 2026-12-10 19:55:00 → SEA 2026-12-10 22:43:00; nonstop; 288 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $340.00

• Alaska Airlines AS429: SEA 2026-12-08 10:22:00 → ORD 2026-12-08 16:31:00; nonstop; 249 minutes. Local airport times.
• Alaska Airlines AS407: ORD 2026-12-10 15:19:00 → SEA 2026-12-10 18:11:00; nonstop; 292 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $350.00

• American Airlines AA3113: SEA 2026-12-08 17:39:00 → ORD 2026-12-08 23:45:00; nonstop; 246 minutes. Local airport times.
• American Airlines AA3113: ORD 2026-12-10 12:54:00 → SEA 2026-12-10 15:58:00; nonstop; 304 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $360.00

• Delta Air Lines DL2108: SEA 2026-12-08 17:50:00 → ORD 2026-12-08 23:57:00; nonstop; 247 minutes. Local airport times.
• Delta Air Lines DL1564: ORD 2026-12-10 12:58:00 → SEA 2026-12-10 15:31:00; nonstop; 273 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $360.00

• United Airlines UA1705: SEA 2026-12-08 14:05:00 → ORD 2026-12-08 20:15:00; nonstop; 250 minutes. Local airport times.
• United Airlines UA2211: ORD 2026-12-10 19:55:00 → SEA 2026-12-10 22:43:00; nonstop; 288 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $345.00

• Alaska Airlines AS3087 / AA2036: SEA 2026-12-08 09:50:00 → ORD 2026-12-08 18:17:00; 1 stop(s) via BOI; 387 minutes. Local airport times.
  • AS3087: SEA 2026-12-08 09:50:00 → BOI 2026-12-08 12:21:00; layover at BOI: 78 minutes.
  • AA2036: BOI 2026-12-08 13:39:00 → ORD 2026-12-08 18:17:00.
• Alaska Airlines AS407: ORD 2026-12-10 15:19:00 → SEA 2026-12-10 18:11:00; nonstop; 292 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $345.00

• Alaska Airlines AS2239 / AA3329: SEA 2026-12-08 19:54:00 → ORD 2026-12-09 05:07:00; 1 stop(s) via PDX; 433 minutes. Local airport times.
  • AS2239: SEA 2026-12-08 19:54:00 → PDX 2026-12-08 20:50:00; layover at PDX: 143 minutes.
  • AA3329: PDX 2026-12-08 23:13:00 → ORD 2026-12-09 05:07:00.
• Alaska Airlines AS407: ORD 2026-12-10 15:19:00 → SEA 2026-12-10 18:11:00; nonstop; 292 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $350.00

• Delta Air Lines DL1120 / DL2413: SEA 2026-12-08 13:25:00 → ORD 2026-12-08 22:27:00; 1 stop(s) via SLC; 422 minutes. Local airport times.
  • DL1120: SEA 2026-12-08 13:25:00 → SLC 2026-12-08 16:26:00; layover at SLC: 109 minutes.
  • DL2413: SLC 2026-12-08 18:15:00 → ORD 2026-12-08 22:27:00.
• Delta Air Lines DL1564: ORD 2026-12-10 12:58:00 → SEA 2026-12-10 15:31:00; nonstop; 273 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $350.00

• Delta Air Lines DL536 / DL1471: SEA 2026-12-08 08:30:00 → ORD 2026-12-08 16:41:00; 1 stop(s) via MSP; 371 minutes. Local airport times.
  • DL536: SEA 2026-12-08 08:30:00 → MSP 2026-12-08 13:48:00; layover at MSP: 73 minutes.
  • DL1471: MSP 2026-12-08 15:01:00 → ORD 2026-12-08 16:41:00.
• Delta Air Lines DL1564: ORD 2026-12-10 12:58:00 → SEA 2026-12-10 15:31:00; nonstop; 273 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $350.00

• United Airlines UA2618: SEA 2026-12-08 07:00:00 → ORD 2026-12-08 13:12:00; nonstop; 252 minutes. Local airport times.
• United Airlines UA1498 / AC8804: ORD 2026-12-10 08:58:00 → SEA 2026-12-10 14:32:00; 1 stop(s) via YVR; 454 minutes. Local airport times.
  • UA1498: ORD 2026-12-10 08:58:00 → YVR 2026-12-10 12:45:00; layover at YVR: 105 minutes.
  • AC8804: YVR 2026-12-10 14:30:00 → SEA 2026-12-10 14:32:00.

2026-12-08 → 2026-12-10 · Axel-exclusive $350.00

• United Airlines UA2601 / UA2329: SEA 2026-12-08 05:00:00 → ORD 2026-12-08 13:35:00; 1 stop(s) via DEN; 395 minutes. Local airport times.
  • UA2601: SEA 2026-12-08 05:00:00 → DEN 2026-12-08 08:41:00; layover at DEN: 74 minutes.
  • UA2329: DEN 2026-12-08 09:55:00 → ORD 2026-12-08 13:35:00.
• United Airlines UA2211: ORD 2026-12-10 19:55:00 → SEA 2026-12-10 22:43:00; nonstop; 288 minutes. Local airport times.

Explore this route

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

For AI assistants

• This page: Seattle (SEA) to Chicago (ORD) · Dec 8, 2026 · return Dec 10, 2026: 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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