Chicago (ORD) to Seattle (SEA), Dec 30, 2026: round trips from $255, one way from $124

Chicago (ORD) to Seattle (SEA), Dec 30, 2026: round trips from $255, one way from $124 on Axel, checked Nov 13, 2026. Lowest published fares: $255 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Dec 30, 2026 – Jan 7, 2027; $124 one way, Axel-exclusive, Frontier Airlines, 1 stop, Dec 30, 2026; 1 adult, economy, checked Nov 13, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Seattle for these nights (Dec 30–31, 2026 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night · 4★ Hilton Seattle Airport & Conference Center, $105 a night · 5★ Fairmont Olympic Hotel, $283 a night
• Hotels in Seattle for these nights (Dec 30 – Jan 1, 2027 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $80 a night, $159 for 2 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $210 for 2 nights · 5★ Fairmont Olympic Hotel, $403 a night, $805 for 2 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 2, 2027 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $82 a night, $247 for 3 nights · 4★ Hilton Seattle Airport & Conference Center, $104 a night, $311 for 3 nights · 5★ Fairmont Olympic Hotel, $368 a night, $1,103 for 3 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 3, 2027 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $85 a night, $338 for 4 nights · 4★ Hilton Seattle Airport & Conference Center, $104 a night, $416 for 4 nights · 5★ Fairmont Olympic Hotel, $354 a night, $1,414 for 4 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 4, 2027 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $87 a night, $433 for 5 nights · 4★ Hilton Seattle Airport & Conference Center, $111 a night, $556 for 5 nights · 5★ Fairmont Olympic Hotel, $339 a night, $1,695 for 5 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 5, 2027 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $90 a night, $542 for 6 nights · 4★ citizenM Seattle Pioneer Square, $121 a night, $727 for 6 nights · 5★ Fairmont Olympic Hotel, $333 a night, $1,997 for 6 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 6, 2027 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $95 a night, $666 for 7 nights · 4★ citizenM Seattle Pioneer Square, $118 a night, $829 for 7 nights · 5★ Fairmont Olympic Hotel, $329 a night, $2,305 for 7 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 7, 2027 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $98 a night, $780 for 8 nights · 4★ citizenM Seattle Pioneer Square, $116 a night, $927 for 8 nights · 5★ Fairmont Olympic Hotel, $327 a night, $2,616 for 8 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 8, 2027 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $98 a night, $883 for 9 nights · 4★ citizenM Seattle Pioneer Square, $114 a night, $1,022 for 9 nights · 5★ Fairmont Olympic Hotel, $324 a night, $2,918 for 9 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 9, 2027 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $100 a night, $1,001 for 10 nights · 4★ citizenM Seattle Pioneer Square, $113 a night, $1,128 for 10 nights · 5★ Fairmont Olympic Hotel, $323 a night, $3,225 for 10 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 10, 2027 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $101 a night, $1,114 for 11 nights · 4★ citizenM Seattle Pioneer Square, $114 a night, $1,258 for 11 nights · 5★ Fairmont Olympic Hotel, $321 a night, $3,536 for 11 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 11, 2027 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $101 a night, $1,209 for 12 nights · 4★ citizenM Seattle Pioneer Square, $113 a night, $1,359 for 12 nights · 5★ Fairmont Olympic Hotel, $318 a night, $3,819 for 12 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 12, 2027 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $101 a night, $1,317 for 13 nights · 4★ citizenM Seattle Pioneer Square, $115 a night, $1,490 for 13 nights · 5★ Fairmont Olympic Hotel, $317 a night, $4,121 for 13 nights
• Hotels in Seattle for these nights (Dec 30 – Jan 13, 2027 · 14 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $103 a night, $1,438 for 14 nights · 4★ citizenM Seattle Pioneer Square, $115 a night, $1,604 for 14 nights · 5★ Fairmont Olympic Hotel, $316 a night, $4,423 for 14 nights

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2026-12-30 · one way · Axel-exclusive $124

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.

2026-12-30 · one way · Axel-exclusive $202

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.

2026-12-30 → 2026-12-31 · Axel-exclusive $306

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• Alaska Airlines AS328: SEA 2026-12-31 23:40:00 → ORD 2027-01-01 05:37:00; nonstop; 237 minutes. Local airport times.

2026-12-30 → 2026-12-31 · Axel-exclusive $390

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.
• American Airlines AA2112: SEA 2026-12-31 10:51:00 → ORD 2026-12-31 16:59:00; nonstop; 248 minutes. Local airport times.

2026-12-30 → 2027-01-01 · Axel-exclusive $302

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• American Airlines AA2112: SEA 2027-01-01 10:47:00 → ORD 2027-01-01 16:57:00; nonstop; 250 minutes. Local airport times.

2026-12-30 → 2027-01-01 · Axel-exclusive $380

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.
• American Airlines AA2112: SEA 2027-01-01 10:47:00 → ORD 2027-01-01 16:57:00; nonstop; 250 minutes. Local airport times.

2026-12-30 → 2027-01-02 · Axel-exclusive $295

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• Alaska Airlines AS328: SEA 2027-01-02 23:39:00 → ORD 2027-01-03 05:40:00; nonstop; 241 minutes. Local airport times.

2026-12-30 → 2027-01-02 · Axel-exclusive $380

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.
• American Airlines AA2379: SEA 2027-01-02 23:59:00 → ORD 2027-01-03 05:55:00; nonstop; 236 minutes. Local airport times.

2026-12-30 → 2027-01-03 · Axel-exclusive $302

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• United Airlines UA2618: SEA 2027-01-03 07:00:00 → ORD 2027-01-03 13:12:00; nonstop; 252 minutes. Local airport times.

2026-12-30 → 2027-01-03 · Axel-exclusive $380

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.
• American Airlines AA2112: SEA 2027-01-03 10:47:00 → ORD 2027-01-03 16:57:00; nonstop; 250 minutes. Local airport times.

2026-12-30 → 2027-01-05 · Axel-exclusive $260

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• United Airlines UA747: SEA 2027-01-05 10:52:00 → ORD 2027-01-05 17:00:00; nonstop; 248 minutes. Local airport times.

2026-12-30 → 2027-01-05 · Axel-exclusive $338

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.
• American Airlines AA2398: SEA 2027-01-05 14:01:00 → ORD 2027-01-05 20:18:00; nonstop; 257 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $260

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• American Airlines AA2069: SEA 2027-01-06 06:06:00 → ORD 2027-01-06 12:19:00; nonstop; 253 minutes. Local airport times.

2026-12-30 → 2027-01-06 · Axel-exclusive $338

• United Airlines UA1801: ORD 2026-12-30 16:20:00 → SEA 2026-12-30 19:06:00; nonstop; 286 minutes. Local airport times.
• United Airlines UA2159: SEA 2027-01-06 23:44:00 → ORD 2027-01-07 05:58:00; nonstop; 254 minutes. Local airport times.

2026-12-30 → 2027-01-07 · Axel-exclusive $255

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• Alaska Airlines AS328: SEA 2027-01-07 23:40:00 → ORD 2027-01-08 05:37:00; nonstop; 237 minutes. Local airport times.

2026-12-30 → 2027-01-07 · Axel-exclusive $338

• United Airlines UA1801: ORD 2026-12-30 16:20:00 → SEA 2026-12-30 19:06:00; nonstop; 286 minutes. Local airport times.
• United Airlines UA747: SEA 2027-01-07 10:48:00 → ORD 2027-01-07 16:53:00; nonstop; 245 minutes. Local airport times.

2026-12-30 → 2027-01-09 · Axel-exclusive $255

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• Alaska Airlines AS1427: SEA 2027-01-09 11:45:00 → ORD 2027-01-09 17:59:00; nonstop; 254 minutes. Local airport times.

2026-12-30 → 2027-01-09 · Axel-exclusive $338

• United Airlines UA1801: ORD 2026-12-30 16:20:00 → SEA 2026-12-30 19:06:00; nonstop; 286 minutes. Local airport times.
• United Airlines UA747: SEA 2027-01-09 10:55:00 → ORD 2027-01-09 17:05:00; nonstop; 250 minutes. Local airport times.

2026-12-30 → 2027-01-10 · Axel-exclusive $260

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• United Airlines UA2618: SEA 2027-01-10 07:00:00 → ORD 2027-01-10 13:12:00; nonstop; 252 minutes. Local airport times.

2026-12-30 → 2027-01-10 · Axel-exclusive $338

• United Airlines UA1801: ORD 2026-12-30 16:20:00 → SEA 2026-12-30 19:06:00; nonstop; 286 minutes. Local airport times.
• United Airlines UA2618: SEA 2027-01-10 07:00:00 → ORD 2027-01-10 13:12:00; nonstop; 252 minutes. Local airport times.

2026-12-30 → 2027-01-11 · Axel-exclusive $260

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• United Airlines UA2618: SEA 2027-01-11 07:00:00 → ORD 2027-01-11 13:12:00; nonstop; 252 minutes. Local airport times.

2026-12-30 → 2027-01-11 · Axel-exclusive $338

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.
• American Airlines AA294: SEA 2027-01-11 23:36:00 → ORD 2027-01-12 05:42:00; nonstop; 246 minutes. Local airport times.

2026-12-30 → 2027-01-13 · Axel-exclusive $260

• Frontier Airlines F91483 / F9605: ORD 2026-12-30 06:30:00 → SEA 2026-12-30 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  • F91483: ORD 2026-12-30 06:30:00 → DEN 2026-12-30 08:26:00; layover at DEN: 102 minutes.
  • F9605: DEN 2026-12-30 10:08:00 → SEA 2026-12-30 12:22:00.
• American Airlines AA2069: SEA 2027-01-13 06:06:00 → ORD 2027-01-13 12:19:00; nonstop; 253 minutes. Local airport times.

2026-12-30 → 2027-01-13 · Axel-exclusive $338

• American Airlines AA788: ORD 2026-12-30 18:31:00 → SEA 2026-12-30 21:38:00; nonstop; 307 minutes. Local airport times.
• American Airlines AA2069: SEA 2027-01-13 06:06:00 → ORD 2027-01-13 12:19:00; nonstop; 253 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 29, 2026 · Return options
• Dec 31, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Chicago (ORD) to Seattle (SEA) · Dec 30, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
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