Chicago (MDW) to Seattle (SEA), Jan 1, 2027: round trips from $326, one way from $194

Chicago (MDW) to Seattle (SEA), Jan 1, 2027: round trips from $326, one way from $194 on Axel, checked Nov 13, 2026. Lowest published fares: $326 round trip, Axel-exclusive, Southwest Airlines, nonstop, Jan 1–4, 2027; $194 one way, Axel-exclusive, Southwest Airlines, nonstop, Jan 1, 2027; 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 (Jan 1–2, 2027 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $88 a night · 4★ Hilton Seattle Airport & Conference Center, $101 a night · 5★ Fairmont Olympic Hotel, $298 a night
• Hotels in Seattle for these nights (Jan 1–3, 2027 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $90 a night, $179 for 2 nights · 4★ Hilton Seattle Airport & Conference Center, $103 a night, $206 for 2 nights · 5★ Fairmont Olympic Hotel, $305 a night, $609 for 2 nights
• Hotels in Seattle for these nights (Jan 1–4, 2027 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $91 a night, $274 for 3 nights · 4★ citizenM Seattle Pioneer Square, $111 a night, $334 for 3 nights · 5★ Fairmont Olympic Hotel, $297 a night, $890 for 3 nights
• Hotels in Seattle for these nights (Jan 1–5, 2027 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $96 a night, $383 for 4 nights · 4★ citizenM Seattle Pioneer Square, $109 a night, $434 for 4 nights · 5★ Fairmont Olympic Hotel, $298 a night, $1,192 for 4 nights
• Hotels in Seattle for these nights (Jan 1–6, 2027 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $101 a night, $507 for 5 nights · 4★ citizenM Seattle Pioneer Square, $107 a night, $536 for 5 nights · 5★ Fairmont Olympic Hotel, $300 a night, $1,500 for 5 nights
• Hotels in Seattle for these nights (Jan 1–7, 2027 · 6 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $103 a night, $618 for 6 nights · 4★ citizenM Seattle Pioneer Square, $106 a night, $634 for 6 nights · 5★ Fairmont Olympic Hotel, $302 a night, $1,811 for 6 nights
• Hotels in Seattle for these nights (Jan 1–8, 2027 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $103 a night, $724 for 7 nights · 4★ citizenM Seattle Pioneer Square, $104 a night, $729 for 7 nights · 5★ Fairmont Olympic Hotel, $302 a night, $2,113 for 7 nights
• Hotels in Seattle for these nights (Jan 1–9, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $103 a night, $827 for 8 nights · 4★ citizenM Seattle Pioneer Square, $104 a night, $835 for 8 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,420 for 8 nights
• Hotels in Seattle for these nights (Jan 1–10, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $103 a night, $926 for 9 nights · 4★ citizenM Seattle Pioneer Square, $107 a night, $965 for 9 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,731 for 9 nights
• Hotels in Seattle for these nights (Jan 1–11, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $103 a night, $1,033 for 10 nights · 4★ citizenM Seattle Pioneer Square, $107 a night, $1,066 for 10 nights · 5★ Fairmont Olympic Hotel, $301 a night, $3,014 for 10 nights
• Hotels in Seattle for these nights (Jan 1–12, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $104 a night, $1,141 for 11 nights · 4★ citizenM Seattle Pioneer Square, $109 a night, $1,197 for 11 nights · 5★ Fairmont Olympic Hotel, $301 a night, $3,316 for 11 nights
• Hotels in Seattle for these nights (Jan 1–13, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $104 a night, $1,245 for 12 nights · 4★ citizenM Seattle Pioneer Square, $109 a night, $1,311 for 12 nights · 5★ Fairmont Olympic Hotel, $302 a night, $3,618 for 12 nights
• Hotels in Seattle for these nights (Jan 1–14, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $104 a night, $1,349 for 13 nights · 4★ citizenM Seattle Pioneer Square, $110 a night, $1,430 for 13 nights · 5★ Fairmont Olympic Hotel, $302 a night, $3,929 for 13 nights
• Hotels in Seattle for these nights (Jan 1–15, 2027 · 14 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $104 a night, $1,460 for 14 nights · 4★ citizenM Seattle Pioneer Square, $110 a night, $1,545 for 14 nights · 5★ Fairmont Olympic Hotel, $302 a night, $4,227 for 14 nights

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2027-01-01 · one way · Axel-exclusive $194

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.

2027-01-01 · one way · Axel-exclusive $219

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.

2027-01-01 → 2027-01-02 · Axel-exclusive $363

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-02 10:45:00 → MDW 2027-01-02 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-01 → 2027-01-02 · Axel-exclusive $413

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-02 23:14:00 → MDW 2027-01-03 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-02 23:14:00 → DTW 2027-01-03 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-03 09:10:00 → MDW 2027-01-03 09:46:00.

2027-01-01 → 2027-01-03 · Axel-exclusive $363

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN4975: SEA 2027-01-03 00:15:00 → MDW 2027-01-03 06:05:00; nonstop; 230 minutes. Local airport times.

2027-01-01 → 2027-01-03 · Axel-exclusive $413

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-03 08:30:00 → MDW 2027-01-03 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-03 08:30:00 → MSP 2027-01-03 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-03 15:00:00 → MDW 2027-01-03 16:39:00.

2027-01-01 → 2027-01-04 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN4975: SEA 2027-01-04 00:15:00 → MDW 2027-01-04 06:05:00; nonstop; 230 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-04 08:30:00 → MDW 2027-01-04 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-04 08:30:00 → MSP 2027-01-04 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-04 15:00:00 → MDW 2027-01-04 16:39:00.

2027-01-01 → 2027-01-05 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN4975: SEA 2027-01-05 00:15:00 → MDW 2027-01-05 06:05:00; nonstop; 230 minutes. Local airport times.

2027-01-01 → 2027-01-05 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-05 08:30:00 → MDW 2027-01-05 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-05 08:30:00 → MSP 2027-01-05 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-05 15:00:00 → MDW 2027-01-05 16:39:00.

2027-01-01 → 2027-01-07 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-07 10:45:00 → MDW 2027-01-07 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-01 → 2027-01-07 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-07 23:14:00 → MDW 2027-01-08 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-07 23:14:00 → DTW 2027-01-08 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-08 09:10:00 → MDW 2027-01-08 09:46:00.

2027-01-01 → 2027-01-08 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN1550: SEA 2027-01-08 06:30:00 → MDW 2027-01-08 12:25:00; nonstop; 235 minutes. Local airport times.

2027-01-01 → 2027-01-08 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-08 23:14:00 → MDW 2027-01-09 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-08 23:14:00 → DTW 2027-01-09 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-09 09:10:00 → MDW 2027-01-09 09:46:00.

2027-01-01 → 2027-01-09 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-09 10:45:00 → MDW 2027-01-09 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-01 → 2027-01-09 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-09 23:14:00 → MDW 2027-01-10 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-09 23:14:00 → DTW 2027-01-10 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-10 09:10:00 → MDW 2027-01-10 09:46:00.

2027-01-01 → 2027-01-11 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-11 10:45:00 → MDW 2027-01-11 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-11 08:30:00 → MDW 2027-01-11 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-11 08:30:00 → MSP 2027-01-11 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-11 15:00:00 → MDW 2027-01-11 16:39:00.

2027-01-01 → 2027-01-12 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN4975: SEA 2027-01-12 00:15:00 → MDW 2027-01-12 06:05:00; nonstop; 230 minutes. Local airport times.

2027-01-01 → 2027-01-12 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-12 08:30:00 → MDW 2027-01-12 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-12 08:30:00 → MSP 2027-01-12 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-12 15:00:00 → MDW 2027-01-12 16:39:00.

2027-01-01 → 2027-01-13 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-13 10:45:00 → MDW 2027-01-13 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-01 → 2027-01-13 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-13 08:30:00 → MDW 2027-01-13 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-13 08:30:00 → MSP 2027-01-13 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-13 15:00:00 → MDW 2027-01-13 16:39:00.

2027-01-01 → 2027-01-15 · Axel-exclusive $326

• Southwest Airlines WN3032: MDW 2027-01-01 22:30:00 → SEA 2027-01-02 01:20:00; nonstop; 290 minutes. Local airport times.
• Southwest Airlines WN1550: SEA 2027-01-15 06:30:00 → MDW 2027-01-15 12:25:00; nonstop; 235 minutes. Local airport times.

2027-01-01 → 2027-01-15 · Axel-exclusive $371

• Delta Air Lines DL5469 / DL877: MDW 2027-01-01 10:24:00 → SEA 2027-01-01 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-01 10:24:00 → MSP 2027-01-01 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-01 14:59:00 → SEA 2027-01-01 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-15 23:14:00 → MDW 2027-01-16 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-15 23:14:00 → DTW 2027-01-16 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-16 09:10:00 → MDW 2027-01-16 09:46:00.

Explore this route

• All dates for this route
• Dec 31, 2026 · Return options
• Jan 2, 2027 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Chicago (MDW) to Seattle (SEA) · Jan 1, 2027 · 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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