Chicago (MDW) to Seattle (SEA), Jan 16, 2027: round trips from $290, one way from $155

Chicago (MDW) to Seattle (SEA), Jan 16, 2027: round trips from $290, one way from $155 on Axel, checked Nov 13, 2026. Lowest published fares: $290 round trip, Axel-exclusive, Southwest Airlines, nonstop, Jan 16–17, 2027; $155 one way, Axel-exclusive, Southwest Airlines, nonstop, Jan 16, 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 16–17, 2027 · 1 night · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $99 a night · 4★ Graduate by Hilton Seattle, $125 a night · 5★ Fairmont Olympic Hotel, $311 a night
• Hotels in Seattle for these nights (Jan 16–18, 2027 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $103 a night, $206 for 2 nights · 4★ Graduate by Hilton Seattle, $123 a night, $245 for 2 nights · 5★ Fairmont Olympic Hotel, $297 a night, $594 for 2 nights
• Hotels in Seattle for these nights (Jan 16–19, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $105 a night, $315 for 3 nights · 4★ Graduate by Hilton Seattle, $127 a night, $380 for 3 nights · 5★ Fairmont Olympic Hotel, $299 a night, $896 for 3 nights
• Hotels in Seattle for these nights (Jan 16–20, 2027 · 4 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $425 for 4 nights · 4★ citizenM Seattle Pioneer Square, $128 a night, $512 for 4 nights · 5★ Fairmont Olympic Hotel, $302 a night, $1,207 for 4 nights
• Hotels in Seattle for these nights (Jan 16–21, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $107 a night, $534 for 5 nights · 4★ citizenM Seattle Pioneer Square, $126 a night, $628 for 5 nights · 5★ Fairmont Olympic Hotel, $304 a night, $1,518 for 5 nights
• Hotels in Seattle for these nights (Jan 16–22, 2027 · 6 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $107 a night, $640 for 6 nights · 4★ citizenM Seattle Pioneer Square, $123 a night, $738 for 6 nights · 5★ Fairmont Olympic Hotel, $303 a night, $1,820 for 6 nights
• Hotels in Seattle for these nights (Jan 16–23, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $741 for 7 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $857 for 7 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,122 for 7 nights
• Hotels in Seattle for these nights (Jan 16–24, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $105 a night, $843 for 8 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $978 for 8 nights · 5★ Fairmont Olympic Hotel, $304 a night, $2,433 for 8 nights
• Hotels in Seattle for these nights (Jan 16–25, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $953 for 9 nights · 4★ citizenM Seattle Pioneer Square, $121 a night, $1,093 for 9 nights · 5★ Fairmont Olympic Hotel, $302 a night, $2,714 for 9 nights
• Hotels in Seattle for these nights (Jan 16–26, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,058 for 10 nights · 4★ citizenM Seattle Pioneer Square, $123 a night, $1,231 for 10 nights · 5★ Fairmont Olympic Hotel, $304 a night, $3,035 for 10 nights
• Hotels in Seattle for these nights (Jan 16–27, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,166 for 11 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,347 for 11 nights · 5★ Fairmont Olympic Hotel, $309 a night, $3,403 for 11 nights
• Hotels in Seattle for these nights (Jan 16–28, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,273 for 12 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,461 for 12 nights · 5★ Fairmont Olympic Hotel, $314 a night, $3,767 for 12 nights
• Hotels in Seattle for these nights (Jan 16–29, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,382 for 13 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,585 for 13 nights · 5★ Fairmont Olympic Hotel, $313 a night, $4,068 for 13 nights
• Hotels in Seattle for these nights (Jan 16–30, 2027 · 14 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,486 for 14 nights · 4★ citizenM Seattle Pioneer Square, $123 a night, $1,720 for 14 nights · 5★ Fairmont Olympic Hotel, $314 a night, $4,393 for 14 nights

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2027-01-16 · one way · Axel-exclusive $155

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.

2027-01-16 · one way · Axel-exclusive $175

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

2027-01-16 → 2027-01-17 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN1451: SEA 2027-01-17 05:30:00 → MDW 2027-01-17 11:20:00; nonstop; 230 minutes. Local airport times.

2027-01-16 → 2027-01-17 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-17 08:30:00 → MDW 2027-01-17 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-17 08:30:00 → MSP 2027-01-17 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-17 15:00:00 → MDW 2027-01-17 16:39:00.

2027-01-16 → 2027-01-18 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-18 10:45:00 → MDW 2027-01-18 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-16 → 2027-01-18 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-18 08:30:00 → MDW 2027-01-18 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-18 08:30:00 → MSP 2027-01-18 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-18 15:00:00 → MDW 2027-01-18 16:39:00.

2027-01-16 → 2027-01-19 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN4975: SEA 2027-01-19 00:15:00 → MDW 2027-01-19 06:05:00; nonstop; 230 minutes. Local airport times.

2027-01-16 → 2027-01-19 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-19 08:30:00 → MDW 2027-01-19 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-19 08:30:00 → MSP 2027-01-19 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-19 15:00:00 → MDW 2027-01-19 16:39:00.

2027-01-16 → 2027-01-20 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-20 10:45:00 → MDW 2027-01-20 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-16 → 2027-01-20 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-20 08:30:00 → MDW 2027-01-20 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-20 08:30:00 → MSP 2027-01-20 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-20 15:00:00 → MDW 2027-01-20 16:39:00.

2027-01-16 → 2027-01-22 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN1550: SEA 2027-01-22 06:30:00 → MDW 2027-01-22 12:25:00; nonstop; 235 minutes. Local airport times.

2027-01-16 → 2027-01-22 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-22 23:14:00 → MDW 2027-01-23 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-22 23:14:00 → DTW 2027-01-23 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-23 09:10:00 → MDW 2027-01-23 09:46:00.

2027-01-16 → 2027-01-23 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-23 10:45:00 → MDW 2027-01-23 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-16 → 2027-01-23 · Axel-exclusive $330

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

2027-01-16 → 2027-01-24 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN4975: SEA 2027-01-24 00:15:00 → MDW 2027-01-24 06:05:00; nonstop; 230 minutes. Local airport times.

2027-01-16 → 2027-01-24 · Axel-exclusive $330

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

2027-01-16 → 2027-01-26 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN4975: SEA 2027-01-26 00:15:00 → MDW 2027-01-26 06:05:00; nonstop; 230 minutes. Local airport times.

2027-01-16 → 2027-01-26 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-26 08:30:00 → MDW 2027-01-26 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-26 08:30:00 → MSP 2027-01-26 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-26 15:00:00 → MDW 2027-01-26 16:39:00.

2027-01-16 → 2027-01-27 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-27 10:45:00 → MDW 2027-01-27 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-16 → 2027-01-27 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL536 / DL4714: SEA 2027-01-27 08:30:00 → MDW 2027-01-27 16:39:00; 1 stop(s) via MSP; 369 minutes. Local airport times.
  • DL536: SEA 2027-01-27 08:30:00 → MSP 2027-01-27 13:48:00; layover at MSP: 72 minutes.
  • DL4714: MSP 2027-01-27 15:00:00 → MDW 2027-01-27 16:39:00.

2027-01-16 → 2027-01-28 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-28 10:45:00 → MDW 2027-01-28 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-16 → 2027-01-28 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-28 23:14:00 → MDW 2027-01-29 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-28 23:14:00 → DTW 2027-01-29 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-29 09:10:00 → MDW 2027-01-29 09:46:00.

2027-01-16 → 2027-01-30 · Axel-exclusive $290

• Southwest Airlines WN1673: MDW 2027-01-16 22:00:00 → SEA 2027-01-17 00:45:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN333: SEA 2027-01-30 10:45:00 → MDW 2027-01-30 16:40:00; nonstop; 235 minutes. Local airport times.

2027-01-16 → 2027-01-30 · Axel-exclusive $330

• Delta Air Lines DL5469 / DL877: MDW 2027-01-16 10:24:00 → SEA 2027-01-16 16:53:00; 1 stop(s) via MSP; 509 minutes. Local airport times.
  • DL5469: MDW 2027-01-16 10:24:00 → MSP 2027-01-16 12:09:00; layover at MSP: 170 minutes.
  • DL877: MSP 2027-01-16 14:59:00 → SEA 2027-01-16 16:53:00.
• Delta Air Lines DL810 / DL4684: SEA 2027-01-30 23:14:00 → MDW 2027-01-31 09:46:00; 1 stop(s) via DTW; 512 minutes. Local airport times.
  • DL810: SEA 2027-01-30 23:14:00 → DTW 2027-01-31 06:29:00; layover at DTW: 161 minutes.
  • DL4684: DTW 2027-01-31 09:10:00 → MDW 2027-01-31 09:46:00.

Explore this route

• All dates for this route
• Jan 15, 2027 · Return options
• Jan 17, 2027 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Chicago (MDW) to Seattle (SEA) · Jan 16, 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.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Chicago to Seattle (SEA) flight deals · Flight search guide.
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