Chicago (ORD) to Seattle (SEA), Jan 14, 2027: round trips from $276, one way from $143

Chicago (ORD) to Seattle (SEA), Jan 14, 2027: round trips from $276, one way from $143 on Axel, checked Nov 13, 2026. Lowest published fares: $276 round trip, Axel-exclusive, Alaska Airlines, nonstop, Jan 14–15, 2027; $143 one way, Axel-exclusive, Alaska Airlines, nonstop, Jan 14, 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 14–15, 2027 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $101 a night · 4★ citizenM Seattle Pioneer Square, $115 a night · 5★ Fairmont Olympic Hotel, $298 a night
• Hotels in Seattle for these nights (Jan 14–16, 2027 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $108 a night, $215 for 2 nights · 4★ citizenM Seattle Pioneer Square, $120 a night, $239 for 2 nights · 5★ Fairmont Olympic Hotel, $300 a night, $600 for 2 nights
• Hotels in Seattle for these nights (Jan 14–17, 2027 · 3 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $105 a night, $314 for 3 nights · 4★ Graduate by Hilton Seattle, $125 a night, $374 for 3 nights · 5★ Fairmont Olympic Hotel, $304 a night, $911 for 3 nights
• Hotels in Seattle for these nights (Jan 14–18, 2027 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $105 a night, $421 for 4 nights · 4★ Graduate by Hilton Seattle, $124 a night, $494 for 4 nights · 5★ Fairmont Olympic Hotel, $299 a night, $1,194 for 4 nights
• Hotels in Seattle for these nights (Jan 14–19, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $530 for 5 nights · 4★ Graduate by Hilton Seattle, $126 a night, $629 for 5 nights · 5★ Fairmont Olympic Hotel, $299 a night, $1,496 for 5 nights
• Hotels in Seattle for these nights (Jan 14–20, 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, $125 a night, $751 for 6 nights · 5★ Fairmont Olympic Hotel, $301 a night, $1,807 for 6 nights
• Hotels in Seattle for these nights (Jan 14–21, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $107 a night, $749 for 7 nights · 4★ citizenM Seattle Pioneer Square, $124 a night, $867 for 7 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,118 for 7 nights
• Hotels in Seattle for these nights (Jan 14–22, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $107 a night, $855 for 8 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $977 for 8 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,420 for 8 nights
• Hotels in Seattle for these nights (Jan 14–23, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $956 for 9 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,096 for 9 nights · 5★ Fairmont Olympic Hotel, $302 a night, $2,722 for 9 nights
• Hotels in Seattle for these nights (Jan 14–24, 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, $122 a night, $1,217 for 10 nights · 5★ Fairmont Olympic Hotel, $303 a night, $3,033 for 10 nights
• Hotels in Seattle for these nights (Jan 14–25, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,168 for 11 nights · 4★ citizenM Seattle Pioneer Square, $121 a night, $1,332 for 11 nights · 5★ Fairmont Olympic Hotel, $301 a night, $3,314 for 11 nights
• Hotels in Seattle for these nights (Jan 14–26, 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, $123 a night, $1,470 for 12 nights · 5★ Fairmont Olympic Hotel, $303 a night, $3,635 for 12 nights
• Hotels in Seattle for these nights (Jan 14–27, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,381 for 13 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,586 for 13 nights · 5★ Fairmont Olympic Hotel, $308 a night, $4,003 for 13 nights
• Hotels in Seattle for these nights (Jan 14–28, 2027 · 14 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,488 for 14 nights · 4★ citizenM Seattle Pioneer Square, $121 a night, $1,700 for 14 nights · 5★ Fairmont Olympic Hotel, $312 a night, $4,367 for 14 nights

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2027-01-14 · one way · Axel-exclusive $143

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.

2027-01-14 · one way · Axel-exclusive $147

• American Airlines AA3113: ORD 2027-01-14 12:54:00 → SEA 2027-01-14 15:58:00; nonstop; 304 minutes. Local airport times.

2027-01-14 → 2027-01-15 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS1427: SEA 2027-01-15 11:45:00 → ORD 2027-01-15 17:59:00; nonstop; 254 minutes. Local airport times.

2027-01-14 → 2027-01-15 · Axel-exclusive $280

• United Airlines UA2211: ORD 2027-01-14 19:55:00 → SEA 2027-01-14 22:43:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA2601 / UA2329: SEA 2027-01-15 05:00:00 → ORD 2027-01-15 13:35:00; 1 stop(s) via DEN; 395 minutes. Local airport times.
  • UA2601: SEA 2027-01-15 05:00:00 → DEN 2027-01-15 08:41:00; layover at DEN: 74 minutes.
  • UA2329: DEN 2027-01-15 09:55:00 → ORD 2027-01-15 13:35:00.

2027-01-14 → 2027-01-16 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS1427: SEA 2027-01-16 11:45:00 → ORD 2027-01-16 17:59:00; nonstop; 254 minutes. Local airport times.

2027-01-14 → 2027-01-16 · Axel-exclusive $285

• American Airlines AA3113: ORD 2027-01-14 12:54:00 → SEA 2027-01-14 15:58:00; nonstop; 304 minutes. Local airport times.
• American Airlines AA2379: SEA 2027-01-16 23:59:00 → ORD 2027-01-17 05:55:00; nonstop; 236 minutes. Local airport times.

2027-01-14 → 2027-01-17 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2027-01-17 08:07:00 → ORD 2027-01-17 14:21:00; nonstop; 254 minutes. Local airport times.

2027-01-14 → 2027-01-17 · Axel-exclusive $285

• American Airlines AA3113: ORD 2027-01-14 12:54:00 → SEA 2027-01-14 15:58:00; nonstop; 304 minutes. Local airport times.
• American Airlines AA2112: SEA 2027-01-17 10:47:00 → ORD 2027-01-17 16:57:00; nonstop; 250 minutes. Local airport times.

2027-01-14 → 2027-01-18 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS538: SEA 2027-01-18 17:48:00 → ORD 2027-01-18 23:59:00; nonstop; 251 minutes. Local airport times.

2027-01-14 → 2027-01-18 · Axel-exclusive $285

• United Airlines UA2211: ORD 2027-01-14 19:55:00 → SEA 2027-01-14 22:43:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA2618: SEA 2027-01-18 07:00:00 → ORD 2027-01-18 13:12:00; nonstop; 252 minutes. Local airport times.

2027-01-14 → 2027-01-20 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2027-01-20 08:09:00 → ORD 2027-01-20 14:21:00; nonstop; 252 minutes. Local airport times.

2027-01-14 → 2027-01-20 · Axel-exclusive $285

• American Airlines AA3113: ORD 2027-01-14 12:54:00 → SEA 2027-01-14 15:58:00; nonstop; 304 minutes. Local airport times.
• American Airlines AA2069: SEA 2027-01-20 06:06:00 → ORD 2027-01-20 12:19:00; nonstop; 253 minutes. Local airport times.

2027-01-14 → 2027-01-21 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS328: SEA 2027-01-21 23:40:00 → ORD 2027-01-22 05:37:00; nonstop; 237 minutes. Local airport times.

2027-01-14 → 2027-01-21 · Axel-exclusive $285

• United Airlines UA2211: ORD 2027-01-14 19:55:00 → SEA 2027-01-14 22:43:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA747: SEA 2027-01-21 10:48:00 → ORD 2027-01-21 16:53:00; nonstop; 245 minutes. Local airport times.

2027-01-14 → 2027-01-22 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS1427: SEA 2027-01-22 11:45:00 → ORD 2027-01-22 17:59:00; nonstop; 254 minutes. Local airport times.

2027-01-14 → 2027-01-22 · Axel-exclusive $280

• United Airlines UA2211: ORD 2027-01-14 19:55:00 → SEA 2027-01-14 22:43:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA2601 / UA2329: SEA 2027-01-22 05:00:00 → ORD 2027-01-22 13:35:00; 1 stop(s) via DEN; 395 minutes. Local airport times.
  • UA2601: SEA 2027-01-22 05:00:00 → DEN 2027-01-22 08:41:00; layover at DEN: 74 minutes.
  • UA2329: DEN 2027-01-22 09:55:00 → ORD 2027-01-22 13:35:00.

2027-01-14 → 2027-01-24 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2027-01-24 08:07:00 → ORD 2027-01-24 14:21:00; nonstop; 254 minutes. Local airport times.

2027-01-14 → 2027-01-24 · Axel-exclusive $285

• American Airlines AA3113: ORD 2027-01-14 12:54:00 → SEA 2027-01-14 15:58:00; nonstop; 304 minutes. Local airport times.
• American Airlines AA2112: SEA 2027-01-24 10:47:00 → ORD 2027-01-24 16:57:00; nonstop; 250 minutes. Local airport times.

2027-01-14 → 2027-01-25 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS538: SEA 2027-01-25 17:48:00 → ORD 2027-01-25 23:59:00; nonstop; 251 minutes. Local airport times.

2027-01-14 → 2027-01-25 · Axel-exclusive $285

• Delta Air Lines DL1564: ORD 2027-01-14 12:58:00 → SEA 2027-01-14 15:31:00; nonstop; 273 minutes. Local airport times.
• Delta Air Lines DL536 / DL1471: SEA 2027-01-25 08:30:00 → ORD 2027-01-25 16:41:00; 1 stop(s) via MSP; 371 minutes. Local airport times.
  • DL536: SEA 2027-01-25 08:30:00 → MSP 2027-01-25 13:48:00; layover at MSP: 73 minutes.
  • DL1471: MSP 2027-01-25 15:01:00 → ORD 2027-01-25 16:41:00.

2027-01-14 → 2027-01-26 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS407: SEA 2027-01-26 08:07:00 → ORD 2027-01-26 14:21:00; nonstop; 254 minutes. Local airport times.

2027-01-14 → 2027-01-26 · Axel-exclusive $285

• American Airlines AA3113: ORD 2027-01-14 12:54:00 → SEA 2027-01-14 15:58:00; nonstop; 304 minutes. Local airport times.
• American Airlines AA2398: SEA 2027-01-26 14:01:00 → ORD 2027-01-26 20:18:00; nonstop; 257 minutes. Local airport times.

2027-01-14 → 2027-01-28 · Axel-exclusive $276

• Alaska Airlines AS407: ORD 2027-01-14 15:19:00 → SEA 2027-01-14 18:11:00; nonstop; 292 minutes. Local airport times.
• Alaska Airlines AS328: SEA 2027-01-28 23:40:00 → ORD 2027-01-29 05:37:00; nonstop; 237 minutes. Local airport times.

2027-01-14 → 2027-01-28 · Axel-exclusive $285

• United Airlines UA2211: ORD 2027-01-14 19:55:00 → SEA 2027-01-14 22:43:00; nonstop; 288 minutes. Local airport times.
• United Airlines UA747: SEA 2027-01-28 10:48:00 → ORD 2027-01-28 16:53:00; nonstop; 245 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 13, 2027 · Return options
• Jan 15, 2027 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Chicago (ORD) to Seattle (SEA) · Jan 14, 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.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

Feedback (optional): Missing info · Axel issue