Chicago (ORD) to Seattle (SEA), Dec 15, 2026: round trips from $290, one way from $150

Chicago (ORD) to Seattle (SEA), Dec 15, 2026: round trips from $290, one way from $150 on Axel, checked Nov 13, 2026. Lowest published fares: $290 round trip, Axel-exclusive, Alaska Airlines, nonstop, Dec 15–16, 2026; $150 one way, Axel-exclusive, Alaska Airlines, nonstop, Dec 15, 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 15–16, 2026 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $75 a night · 4★ citizenM Seattle Pioneer Square, $93 a night · 5★ Fairmont Olympic Hotel, $279 a night
• Hotels in Seattle for these nights (Dec 15–17, 2026 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $75 a night, $150 for 2 nights · 4★ citizenM Seattle Pioneer Square, $94 a night, $187 for 2 nights · 5★ Fairmont Olympic Hotel, $290 a night, $579 for 2 nights
• Hotels in Seattle for these nights (Dec 15–18, 2026 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $76 a night, $228 for 3 nights · 4★ citizenM Seattle Pioneer Square, $93 a night, $280 for 3 nights · 5★ Fairmont Olympic Hotel, $284 a night, $853 for 3 nights
• Hotels in Seattle for these nights (Dec 15–19, 2026 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $307 for 4 nights · 4★ citizenM Seattle Pioneer Square, $92 a night, $369 for 4 nights · 5★ Fairmont Olympic Hotel, $284 a night, $1,136 for 4 nights
• Hotels in Seattle for these nights (Dec 15–20, 2026 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $388 for 5 nights · 4★ citizenM Seattle Pioneer Square, $97 a night, $483 for 5 nights · 5★ Fairmont Olympic Hotel, $285 a night, $1,423 for 5 nights
• Hotels in Seattle for these nights (Dec 15–21, 2026 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $464 for 6 nights · 4★ citizenM Seattle Pioneer Square, $99 a night, $593 for 6 nights · 5★ Fairmont Olympic Hotel, $282 a night, $1,690 for 6 nights
• Hotels in Seattle for these nights (Dec 15–22, 2026 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $542 for 7 nights · 4★ citizenM Seattle Pioneer Square, $99 a night, $691 for 7 nights · 5★ Fairmont Olympic Hotel, $284 a night, $1,986 for 7 nights
• Hotels in Seattle for these nights (Dec 15–23, 2026 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $618 for 8 nights · 4★ citizenM Seattle Pioneer Square, $99 a night, $789 for 8 nights · 5★ Fairmont Olympic Hotel, $286 a night, $2,287 for 8 nights
• Hotels in Seattle for these nights (Dec 15–24, 2026 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $696 for 9 nights · 4★ citizenM Seattle Pioneer Square, $99 a night, $887 for 9 nights · 5★ Fairmont Olympic Hotel, $285 a night, $2,569 for 9 nights
• Hotels in Seattle for these nights (Dec 15–25, 2026 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $776 for 10 nights · 4★ citizenM Seattle Pioneer Square, $103 a night, $1,026 for 10 nights · 5★ Fairmont Olympic Hotel, $284 a night, $2,843 for 10 nights
• Hotels in Seattle for these nights (Dec 15–26, 2026 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $855 for 11 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,151 for 11 nights · 5★ Fairmont Olympic Hotel, $291 a night, $3,200 for 11 nights
• Hotels in Seattle for these nights (Dec 15–27, 2026 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $935 for 12 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,256 for 12 nights · 5★ Fairmont Olympic Hotel, $290 a night, $3,483 for 12 nights
• Hotels in Seattle for these nights (Dec 15–28, 2026 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $1,011 for 13 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,361 for 13 nights · 5★ Fairmont Olympic Hotel, $288 a night, $3,745 for 13 nights
• Hotels in Seattle for these nights (Dec 15–29, 2026 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $1,087 for 14 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,466 for 14 nights · 5★ Fairmont Olympic Hotel, $288 a night, $4,028 for 14 nights

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2026-12-15 · one way · Axel-exclusive $150

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.

2026-12-15 · one way · Axel-exclusive $155

• American Airlines AA2392: ORD 2026-12-15 21:50:00 → SEA 2026-12-16 00:47:00; nonstop; 297 minutes. Local airport times.

2026-12-15 → 2026-12-16 · Axel-exclusive $290

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-16 08:09:00 → ORD 2026-12-16 14:21:00; nonstop; 252 minutes. Local airport times.

2026-12-15 → 2026-12-16 · Axel-exclusive $300

• Delta Air Lines DL2041: ORD 2026-12-15 06:00:00 → SEA 2026-12-15 08:54:00; nonstop; 294 minutes. Local airport times.
• Delta Air Lines DL536 / DL1471: SEA 2026-12-16 08:30:00 → ORD 2026-12-16 16:41:00; 1 stop(s) via MSP; 371 minutes. Local airport times.
  • DL536: SEA 2026-12-16 08:30:00 → MSP 2026-12-16 13:48:00; layover at MSP: 73 minutes.
  • DL1471: MSP 2026-12-16 15:01:00 → ORD 2026-12-16 16:41:00.

2026-12-15 → 2026-12-17 · Axel-exclusive $290

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS328: SEA 2026-12-17 23:40:00 → ORD 2026-12-18 05:37:00; nonstop; 237 minutes. Local airport times.

2026-12-15 → 2026-12-17 · Axel-exclusive $300

• United Airlines UA2844: ORD 2026-12-15 13:30:00 → SEA 2026-12-15 16:18:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA747: SEA 2026-12-17 10:48:00 → ORD 2026-12-17 16:53:00; nonstop; 245 minutes. Local airport times.

2026-12-15 → 2026-12-18 · Axel-exclusive $341

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS328: SEA 2026-12-18 23:40:00 → ORD 2026-12-19 05:37:00; nonstop; 237 minutes. Local airport times.

2026-12-15 → 2026-12-18 · Axel-exclusive $346

• United Airlines UA2844: ORD 2026-12-15 13:30:00 → SEA 2026-12-15 16:18:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA2601 / UA2329: SEA 2026-12-18 05:00:00 → ORD 2026-12-18 13:35:00; 1 stop(s) via DEN; 395 minutes. Local airport times.
  • UA2601: SEA 2026-12-18 05:00:00 → DEN 2026-12-18 08:41:00; layover at DEN: 74 minutes.
  • UA2329: DEN 2026-12-18 09:55:00 → ORD 2026-12-18 13:35:00.

2026-12-15 → 2026-12-19 · Axel-exclusive $341

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-19 08:07:00 → ORD 2026-12-19 14:21:00; nonstop; 254 minutes. Local airport times.

2026-12-15 → 2026-12-19 · Axel-exclusive $353

• United Airlines UA2844: ORD 2026-12-15 13:30:00 → SEA 2026-12-15 16:18:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA747: SEA 2026-12-19 10:55:00 → ORD 2026-12-19 17:05:00; nonstop; 250 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $341

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-21 08:09:00 → ORD 2026-12-21 14:21:00; nonstop; 252 minutes. Local airport times.

2026-12-15 → 2026-12-21 · Axel-exclusive $351

• Delta Air Lines DL2041: ORD 2026-12-15 06:00:00 → SEA 2026-12-15 08:54:00; nonstop; 294 minutes. Local airport times.
• Delta Air Lines DL536 / DL1471: SEA 2026-12-21 08:30:00 → ORD 2026-12-21 16:41:00; 1 stop(s) via MSP; 371 minutes. Local airport times.
  • DL536: SEA 2026-12-21 08:30:00 → MSP 2026-12-21 13:48:00; layover at MSP: 73 minutes.
  • DL1471: MSP 2026-12-21 15:01:00 → ORD 2026-12-21 16:41:00.

2026-12-15 → 2026-12-22 · Axel-exclusive $341

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-22 08:07:00 → ORD 2026-12-22 14:21:00; nonstop; 254 minutes. Local airport times.

2026-12-15 → 2026-12-22 · Axel-exclusive $353

• American Airlines AA2392: ORD 2026-12-15 21:50:00 → SEA 2026-12-16 00:47:00; nonstop; 297 minutes. Local airport times.
• American Airlines AA2398: SEA 2026-12-22 14:01:00 → ORD 2026-12-22 20:18:00; nonstop; 257 minutes. Local airport times.

2026-12-15 → 2026-12-23 · Axel-exclusive $341

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-23 08:09:00 → ORD 2026-12-23 14:21:00; nonstop; 252 minutes. Local airport times.

2026-12-15 → 2026-12-23 · Axel-exclusive $351

• Delta Air Lines DL2041: ORD 2026-12-15 06:00:00 → SEA 2026-12-15 08:54:00; nonstop; 294 minutes. Local airport times.
• Delta Air Lines DL536 / DL1471: SEA 2026-12-23 08:30:00 → ORD 2026-12-23 16:41:00; 1 stop(s) via MSP; 371 minutes. Local airport times.
  • DL536: SEA 2026-12-23 08:30:00 → MSP 2026-12-23 13:48:00; layover at MSP: 73 minutes.
  • DL1471: MSP 2026-12-23 15:01:00 → ORD 2026-12-23 16:41:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $341

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS328: SEA 2026-12-25 23:40:00 → ORD 2026-12-26 05:37:00; nonstop; 237 minutes. Local airport times.

2026-12-15 → 2026-12-25 · Axel-exclusive $346

• United Airlines UA2844: ORD 2026-12-15 13:30:00 → SEA 2026-12-15 16:18:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA2601 / UA2329: SEA 2026-12-25 05:00:00 → ORD 2026-12-25 13:35:00; 1 stop(s) via DEN; 395 minutes. Local airport times.
  • UA2601: SEA 2026-12-25 05:00:00 → DEN 2026-12-25 08:41:00; layover at DEN: 74 minutes.
  • UA2329: DEN 2026-12-25 09:55:00 → ORD 2026-12-25 13:35:00.

2026-12-15 → 2026-12-26 · Axel-exclusive $341

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-26 08:07:00 → ORD 2026-12-26 14:21:00; nonstop; 254 minutes. Local airport times.

2026-12-15 → 2026-12-26 · Axel-exclusive $353

• American Airlines AA2392: ORD 2026-12-15 21:50:00 → SEA 2026-12-16 00:47:00; nonstop; 297 minutes. Local airport times.
• American Airlines AA2379: SEA 2026-12-26 23:59:00 → ORD 2026-12-27 05:55:00; nonstop; 236 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $334

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-27 08:07:00 → ORD 2026-12-27 14:21:00; nonstop; 254 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $345

• American Airlines AA2392: ORD 2026-12-15 21:50:00 → SEA 2026-12-16 00:47:00; nonstop; 297 minutes. Local airport times.
• American Airlines AA2112: SEA 2026-12-27 10:47:00 → ORD 2026-12-27 16:57:00; nonstop; 250 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $334

• Alaska Airlines AS407: ORD 2026-12-15 15:19:00 → SEA 2026-12-15 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2026-12-29 08:07:00 → ORD 2026-12-29 14:21:00; nonstop; 254 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $345

• American Airlines AA2392: ORD 2026-12-15 21:50:00 → SEA 2026-12-16 00:47:00; nonstop; 297 minutes. Local airport times.
• American Airlines AA2398: SEA 2026-12-29 14:01:00 → ORD 2026-12-29 20:18:00; nonstop; 257 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Chicago (ORD) to Seattle (SEA) · Dec 15, 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.
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