Route overview: Chicago to Seattle (SEA) flight deals

Chicago (ORD) to Seattle (SEA), Jan 15, 2027: round trips from $276, one way from $143

Chicago (ORD) to Seattle (SEA), Jan 15, 2027: round trips from $276, one way from $143 on Axel, checked Nov 12, 2026. Lowest published fares: $276 round trip, Axel-exclusive, Alaska Airlines, nonstop, Jan 15–16, 2027; $143 one way, Axel-exclusive, Alaska Airlines, nonstop, Jan 15, 2027; 1 adult, economy, checked Nov 12, 2026.

ORD → SEA1 adulteconomyOne way and round trips

30 flight options · 4 airlines

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One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

January 2027

Jan 15, 2027 · One wayAlaska AirlinesNonstop$143

Jan 15, 2027 · One wayAmerican AirlinesNonstop$147

Jan 15, 2027 – Jan 16, 2027 · 1 nightAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 16, 2027 · 1 nightAmerican AirlinesNonstop$285

Hotels for these nights (Jan 15–16, 2027 · 1 night · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG $96 a night · 4★ citizenM Seattle Pioneer Square $124 a night · 5★ Fairmont Olympic Hotel $302 a night

Jan 15, 2027 – Jan 17, 2027 · 2 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 17, 2027 · 2 nightsAmerican AirlinesNonstop$285

Hotels for these nights (Jan 15–17, 2027 · 2 nights · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG $100 a night, $199 for 2 nights · 4★ Graduate by Hilton Seattle $126 a night, $252 for 2 nights · 5★ Fairmont Olympic Hotel $307 a night, $613 for 2 nights

Jan 15, 2027 – Jan 18, 2027 · 3 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 18, 2027 · 3 nightsDelta Air LinesUp to 1 stop each way$285

Hotels for these nights (Jan 15–18, 2027 · 3 nights · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG $102 a night, $305 for 3 nights · 4★ Graduate by Hilton Seattle $124 a night, $372 for 3 nights · 5★ Fairmont Olympic Hotel $299 a night, $896 for 3 nights

Jan 15, 2027 – Jan 19, 2027 · 4 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 19, 2027 · 4 nightsUnited AirlinesNonstop$285

Hotels for these nights (Jan 15–19, 2027 · 4 nights · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG $105 a night, $418 for 4 nights · 4★ Graduate by Hilton Seattle $127 a night, $507 for 4 nights · 5★ Fairmont Olympic Hotel $300 a night, $1,198 for 4 nights

Jan 15, 2027 – Jan 20, 2027 · 5 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 20, 2027 · 5 nightsUnited AirlinesNonstop$285

Hotels for these nights (Jan 15–20, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $529 for 5 nights · 4★ citizenM Seattle Pioneer Square $127 a night, $636 for 5 nights · 5★ Fairmont Olympic Hotel $302 a night, $1,509 for 5 nights

Jan 15, 2027 – Jan 21, 2027 · 6 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 21, 2027 · 6 nightsAmerican AirlinesNonstop$285

Hotels for these nights (Jan 15–21, 2027 · 6 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $638 for 6 nights · 4★ citizenM Seattle Pioneer Square $125 a night, $752 for 6 nights · 5★ Fairmont Olympic Hotel $303 a night, $1,820 for 6 nights

Jan 15, 2027 – Jan 22, 2027 · 7 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 22, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$280

Hotels for these nights (Jan 15–22, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $744 for 7 nights · 4★ citizenM Seattle Pioneer Square $123 a night, $862 for 7 nights · 5★ Fairmont Olympic Hotel $303 a night, $2,122 for 7 nights

Jan 15, 2027 – Jan 23, 2027 · 8 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 23, 2027 · 8 nightsUnited AirlinesNonstop$285

Hotels for these nights (Jan 15–23, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $845 for 8 nights · 4★ citizenM Seattle Pioneer Square $123 a night, $981 for 8 nights · 5★ Fairmont Olympic Hotel $303 a night, $2,424 for 8 nights

Jan 15, 2027 – Jan 24, 2027 · 9 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 24, 2027 · 9 nightsUnited AirlinesNonstop$285

Hotels for these nights (Jan 15–24, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $105 a night, $947 for 9 nights · 4★ citizenM Seattle Pioneer Square $122 a night, $1,102 for 9 nights · 5★ Fairmont Olympic Hotel $304 a night, $2,735 for 9 nights

Jan 15, 2027 – Jan 25, 2027 · 10 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 25, 2027 · 10 nightsDelta Air LinesUp to 1 stop each way$285

Hotels for these nights (Jan 15–25, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $1,057 for 10 nights · 4★ citizenM Seattle Pioneer Square $122 a night, $1,217 for 10 nights · 5★ Fairmont Olympic Hotel $302 a night, $3,016 for 10 nights

Jan 15, 2027 – Jan 26, 2027 · 11 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 26, 2027 · 11 nightsAmerican AirlinesNonstop$285

Hotels for these nights (Jan 15–26, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $1,162 for 11 nights · 4★ citizenM Seattle Pioneer Square $123 a night, $1,355 for 11 nights · 5★ Fairmont Olympic Hotel $303 a night, $3,337 for 11 nights

Jan 15, 2027 – Jan 27, 2027 · 12 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 27, 2027 · 12 nightsAmerican AirlinesNonstop$285

Hotels for these nights (Jan 15–27, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $1,270 for 12 nights · 4★ citizenM Seattle Pioneer Square $123 a night, $1,471 for 12 nights · 5★ Fairmont Olympic Hotel $309 a night, $3,705 for 12 nights

Jan 15, 2027 – Jan 28, 2027 · 13 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 28, 2027 · 13 nightsUnited AirlinesNonstop$285

Hotels for these nights (Jan 15–28, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue $106 a night, $1,377 for 13 nights · 4★ citizenM Seattle Pioneer Square $122 a night, $1,585 for 13 nights · 5★ Fairmont Olympic Hotel $313 a night, $4,069 for 13 nights

Jan 15, 2027 – Jan 29, 2027 · 14 nightsAlaska AirlinesNonstop$276

Jan 15, 2027 – Jan 29, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$280

Hotels for these nights (Jan 15–29, 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 $122 a night, $1,709 for 14 nights · 5★ Fairmont Olympic Hotel $312 a night, $4,370 for 14 nights

Flights for your trip

Fri, Jan 15 · One way
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Example one-way total $143 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 · One way
American Airlines
12:54 pmORD
5h 4m
Nonstop
3:58 pmSEA
Example one-way total $147 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Sat, Jan 16
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
11:45 amSEA
4h 14m
Nonstop
5:59 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Sat, Jan 16
American Airlines
12:54 pmORD
5h 4m
Nonstop
3:58 pmSEA
American Airlines
11:59 pmSEA
3h 56m
Nonstop
5:55 am+1ORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Sun, Jan 17
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
8:07 amSEA
4h 14m
Nonstop
2:21 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Sun, Jan 17
American Airlines
12:54 pmORD
5h 4m
Nonstop
3:58 pmSEA
American Airlines
10:47 amSEA
4h 10m
Nonstop
4:57 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Mon, Jan 18
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
5:48 pmSEA
4h 11m
Nonstop
11:59 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Mon, Jan 18
Delta Air Lines
5:55 pmORD
4h 47m
Nonstop
8:42 pmSEA
Delta Air Lines
8:30 amSEA
6h 11m
MSP · 1h 13m
4:41 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Tue, Jan 19
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
8:07 amSEA
4h 14m
Nonstop
2:21 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Tue, Jan 19
United Airlines
7:42 pmORD
4h 50m
Nonstop
10:32 pmSEA
United Airlines
10:52 amSEA
4h 8m
Nonstop
5:00 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Thu, Jan 21
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
11:40 pmSEA
3h 57m
Nonstop
5:37 am+1ORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Thu, Jan 21
American Airlines
12:54 pmORD
5h 4m
Nonstop
3:58 pmSEA
American Airlines
10:51 amSEA
4h 8m
Nonstop
4:59 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Fri, Jan 22
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
11:45 amSEA
4h 14m
Nonstop
5:59 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Fri, Jan 22
United Airlines
7:42 pmORD
4h 50m
Nonstop
10:32 pmSEA
United Airlines
5:00 amSEA
6h 35m
DEN · 1h 14m
1:35 pmORD
Example round-trip total $280 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Sat, Jan 23
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
11:45 amSEA
4h 14m
Nonstop
5:59 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Sat, Jan 23
United Airlines
7:42 pmORD
4h 50m
Nonstop
10:32 pmSEA
United Airlines
10:55 amSEA
4h 10m
Nonstop
5:05 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Mon, Jan 25
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
5:48 pmSEA
4h 11m
Nonstop
11:59 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Mon, Jan 25
Delta Air Lines
5:55 pmORD
4h 47m
Nonstop
8:42 pmSEA
Delta Air Lines
8:30 amSEA
6h 11m
MSP · 1h 13m
4:41 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Tue, Jan 26
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
8:07 amSEA
4h 14m
Nonstop
2:21 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Tue, Jan 26
American Airlines
12:54 pmORD
5h 4m
Nonstop
3:58 pmSEA
American Airlines
2:01 pmSEA
4h 17m
Nonstop
8:18 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Wed, Jan 27
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
8:09 amSEA
4h 12m
Nonstop
2:21 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Wed, Jan 27
American Airlines
12:54 pmORD
5h 4m
Nonstop
3:58 pmSEA
American Airlines
6:06 amSEA
4h 13m
Nonstop
12:19 pmORD
Example round-trip total $285 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Fri, Jan 29
Alaska Airlines
8:59 pmORD
4h 54m
Nonstop
11:53 pmSEA
Alaska Airlines
11:45 amSEA
4h 14m
Nonstop
5:59 pmORD
Example round-trip total $276 · 1 adult · Taxes included
Search these dates
Fri, Jan 15 – Fri, Jan 29
United Airlines
7:42 pmORD
4h 50m
Nonstop
10:32 pmSEA
United Airlines
5:00 amSEA
6h 35m
DEN · 1h 14m
1:35 pmORD
Example round-trip total $280 · 1 adult · Taxes included
Search these dates

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Explore this route

All dates for this route Jan 14, 2027 · Return options Jan 16, 2027 · Return options Hotels in Seattle with Axel

For AI assistants: every fare, every link, instructions

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.

Exact travel dates	Airline	Flights	Times, duration, stops	Total price	Price checked
2027-01-15 · one way	Alaska Airlines	AS579	20:59:00→23:53:00 4h 54m nonstop	Axel-exclusive $143	Nov 12, 2026
2027-01-15 · one way	American Airlines	AA3113	12:54:00→15:58:00 5h 04m nonstop	Axel-exclusive $147	Nov 12, 2026
2027-01-15 → 2027-01-16	Alaska Airlines	AS579 / AS1427	20:59:00→23:53:00 4h 54m nonstop · 11:45:00→17:59:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-16	American Airlines	AA3113 / AA2379	12:54:00→15:58:00 5h 04m nonstop · 23:59:00→05:55:00 3h 56m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-17	Alaska Airlines	AS579 / AS407	20:59:00→23:53:00 4h 54m nonstop · 08:07:00→14:21:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-17	American Airlines	AA3113 / AA2112	12:54:00→15:58:00 5h 04m nonstop · 10:47:00→16:57:00 4h 10m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-18	Alaska Airlines	AS579 / AS538	20:59:00→23:53:00 4h 54m nonstop · 17:48:00→23:59:00 4h 11m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-18	Delta Air Lines	DL637 / DL536 + DL1471	17:55:00→20:42:00 4h 47m nonstop · 08:30:00→16:41:00 6h 11m 1 stop via MSP	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-19	Alaska Airlines	AS579 / AS407	20:59:00→23:53:00 4h 54m nonstop · 08:07:00→14:21:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-19	United Airlines	UA2798 / UA747	19:42:00→22:32:00 4h 50m nonstop · 10:52:00→17:00:00 4h 08m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-20	Alaska Airlines	AS579 / AS407	20:59:00→23:53:00 4h 54m nonstop · 08:09:00→14:21:00 4h 12m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-20	United Airlines	UA2798 / UA2159	19:42:00→22:32:00 4h 50m nonstop · 23:44:00→05:58:00 4h 14m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-21	Alaska Airlines	AS579 / AS328	20:59:00→23:53:00 4h 54m nonstop · 23:40:00→05:37:00 3h 57m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-21	American Airlines	AA3113 / AA2112	12:54:00→15:58:00 5h 04m nonstop · 10:51:00→16:59:00 4h 08m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-22	Alaska Airlines	AS579 / AS1427	20:59:00→23:53:00 4h 54m nonstop · 11:45:00→17:59:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-22	United Airlines	UA2798 / UA2601 + UA2329	19:42:00→22:32:00 4h 50m nonstop · 05:00:00→13:35:00 6h 35m 1 stop via DEN	Axel-exclusive $280	Nov 12, 2026
2027-01-15 → 2027-01-23	Alaska Airlines	AS579 / AS1427	20:59:00→23:53:00 4h 54m nonstop · 11:45:00→17:59:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-23	United Airlines	UA2798 / UA747	19:42:00→22:32:00 4h 50m nonstop · 10:55:00→17:05:00 4h 10m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-24	Alaska Airlines	AS579 / AS407	20:59:00→23:53:00 4h 54m nonstop · 08:07:00→14:21:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-24	United Airlines	UA2798 / UA2618	19:42:00→22:32:00 4h 50m nonstop · 07:00:00→13:12:00 4h 12m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-25	Alaska Airlines	AS579 / AS538	20:59:00→23:53:00 4h 54m nonstop · 17:48:00→23:59:00 4h 11m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-25	Delta Air Lines	DL637 / DL536 + DL1471	17:55:00→20:42:00 4h 47m nonstop · 08:30:00→16:41:00 6h 11m 1 stop via MSP	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-26	Alaska Airlines	AS579 / AS407	20:59:00→23:53:00 4h 54m nonstop · 08:07:00→14:21:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-26	American Airlines	AA3113 / AA2398	12:54:00→15:58:00 5h 04m nonstop · 14:01:00→20:18:00 4h 17m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-27	Alaska Airlines	AS579 / AS407	20:59:00→23:53:00 4h 54m nonstop · 08:09:00→14:21:00 4h 12m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-27	American Airlines	AA3113 / AA2069	12:54:00→15:58:00 5h 04m nonstop · 06:06:00→12:19:00 4h 13m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-28	Alaska Airlines	AS579 / AS328	20:59:00→23:53:00 4h 54m nonstop · 23:40:00→05:37:00 3h 57m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-28	United Airlines	UA2798 / UA747	19:42:00→22:32:00 4h 50m nonstop · 10:48:00→16:53:00 4h 05m nonstop	Axel-exclusive $285	Nov 12, 2026
2027-01-15 → 2027-01-29	Alaska Airlines	AS579 / AS1427	20:59:00→23:53:00 4h 54m nonstop · 11:45:00→17:59:00 4h 14m nonstop	Axel-exclusive $276	Nov 12, 2026
2027-01-15 → 2027-01-29	United Airlines	UA2798 / UA2601 + UA2329	19:42:00→22:32:00 4h 50m nonstop · 05:00:00→13:35:00 6h 35m 1 stop via DEN	Axel-exclusive $280	Nov 12, 2026

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 15–16, 2027 · 1 night · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG, $96 a night · 4★ citizenM Seattle Pioneer Square, $124 a night · 5★ Fairmont Olympic Hotel, $302 a night
Hotels in Seattle for these nights (Jan 15–17, 2027 · 2 nights · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG, $100 a night, $199 for 2 nights · 4★ Graduate by Hilton Seattle, $126 a night, $252 for 2 nights · 5★ Fairmont Olympic Hotel, $307 a night, $613 for 2 nights
Hotels in Seattle for these nights (Jan 15–18, 2027 · 3 nights · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG, $102 a night, $305 for 3 nights · 4★ Graduate by Hilton Seattle, $124 a night, $372 for 3 nights · 5★ Fairmont Olympic Hotel, $299 a night, $896 for 3 nights
Hotels in Seattle for these nights (Jan 15–19, 2027 · 4 nights · 2 adults, 1 room): 3★ Holiday Inn Express And Suites Seattle Downtown - Lake Union by IHG, $105 a night, $418 for 4 nights · 4★ Graduate by Hilton Seattle, $127 a night, $507 for 4 nights · 5★ Fairmont Olympic Hotel, $300 a night, $1,198 for 4 nights
Hotels in Seattle for these nights (Jan 15–20, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $529 for 5 nights · 4★ citizenM Seattle Pioneer Square, $127 a night, $636 for 5 nights · 5★ Fairmont Olympic Hotel, $302 a night, $1,509 for 5 nights
Hotels in Seattle for these nights (Jan 15–21, 2027 · 6 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $638 for 6 nights · 4★ citizenM Seattle Pioneer Square, $125 a night, $752 for 6 nights · 5★ Fairmont Olympic Hotel, $303 a night, $1,820 for 6 nights
Hotels in Seattle for these nights (Jan 15–22, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $744 for 7 nights · 4★ citizenM Seattle Pioneer Square, $123 a night, $862 for 7 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,122 for 7 nights
Hotels in Seattle for these nights (Jan 15–23, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $845 for 8 nights · 4★ citizenM Seattle Pioneer Square, $123 a night, $981 for 8 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,424 for 8 nights
Hotels in Seattle for these nights (Jan 15–24, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $105 a night, $947 for 9 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,102 for 9 nights · 5★ Fairmont Olympic Hotel, $304 a night, $2,735 for 9 nights
Hotels in Seattle for these nights (Jan 15–25, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,057 for 10 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,217 for 10 nights · 5★ Fairmont Olympic Hotel, $302 a night, $3,016 for 10 nights
Hotels in Seattle for these nights (Jan 15–26, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,162 for 11 nights · 4★ citizenM Seattle Pioneer Square, $123 a night, $1,355 for 11 nights · 5★ Fairmont Olympic Hotel, $303 a night, $3,337 for 11 nights
Hotels in Seattle for these nights (Jan 15–27, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,270 for 12 nights · 4★ citizenM Seattle Pioneer Square, $123 a night, $1,471 for 12 nights · 5★ Fairmont Olympic Hotel, $309 a night, $3,705 for 12 nights
Hotels in Seattle for these nights (Jan 15–28, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,377 for 13 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,585 for 13 nights · 5★ Fairmont Olympic Hotel, $313 a night, $4,069 for 13 nights
Hotels in Seattle for these nights (Jan 15–29, 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, $122 a night, $1,709 for 14 nights · 5★ Fairmont Olympic Hotel, $312 a night, $4,370 for 14 nights

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2027-01-15 · one way · Axel-exclusive $143

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 minutes. Local airport times.

2027-01-15 · one way · Axel-exclusive $147

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

2027-01-15 → 2027-01-16 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 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.

2027-01-15 → 2027-01-16 · Axel-exclusive $285

American Airlines AA3113: ORD 2027-01-15 12:54:00 → SEA 2027-01-15 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.

2027-01-15 → 2027-01-17 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 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.

2027-01-15 → 2027-01-17 · Axel-exclusive $285

American Airlines AA3113: ORD 2027-01-15 12:54:00 → SEA 2027-01-15 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.

2027-01-15 → 2027-01-18 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 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.

2027-01-15 → 2027-01-18 · Axel-exclusive $285

Delta Air Lines DL637: ORD 2027-01-15 17:55:00 → SEA 2027-01-15 20:42:00; nonstop; 287 minutes. Local airport times.
Delta Air Lines DL536 / DL1471: SEA 2027-01-18 08:30:00 → ORD 2027-01-18 16:41:00; 1 stop(s) via MSP; 371 minutes. Local airport times.
- DL536: SEA 2027-01-18 08:30:00 → MSP 2027-01-18 13:48:00; layover at MSP: 73 minutes.
- DL1471: MSP 2027-01-18 15:01:00 → ORD 2027-01-18 16:41:00.

2027-01-15 → 2027-01-19 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 minutes. Local airport times.
Alaska Airlines AS407: SEA 2027-01-19 08:07:00 → ORD 2027-01-19 14:21:00; nonstop; 254 minutes. Local airport times.

2027-01-15 → 2027-01-19 · Axel-exclusive $285

United Airlines UA2798: ORD 2027-01-15 19:42:00 → SEA 2027-01-15 22:32:00; nonstop; 290 minutes. Local airport times.
United Airlines UA747: SEA 2027-01-19 10:52:00 → ORD 2027-01-19 17:00:00; nonstop; 248 minutes. Local airport times.

2027-01-15 → 2027-01-21 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 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.

2027-01-15 → 2027-01-21 · Axel-exclusive $285

American Airlines AA3113: ORD 2027-01-15 12:54:00 → SEA 2027-01-15 15:58:00; nonstop; 304 minutes. Local airport times.
American Airlines AA2112: SEA 2027-01-21 10:51:00 → ORD 2027-01-21 16:59:00; nonstop; 248 minutes. Local airport times.

2027-01-15 → 2027-01-22 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 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.

2027-01-15 → 2027-01-22 · Axel-exclusive $280

United Airlines UA2798: ORD 2027-01-15 19:42:00 → SEA 2027-01-15 22:32:00; nonstop; 290 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.

2027-01-15 → 2027-01-23 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 minutes. Local airport times.
Alaska Airlines AS1427: SEA 2027-01-23 11:45:00 → ORD 2027-01-23 17:59:00; nonstop; 254 minutes. Local airport times.

2027-01-15 → 2027-01-23 · Axel-exclusive $285

United Airlines UA2798: ORD 2027-01-15 19:42:00 → SEA 2027-01-15 22:32:00; nonstop; 290 minutes. Local airport times.
United Airlines UA747: SEA 2027-01-23 10:55:00 → ORD 2027-01-23 17:05:00; nonstop; 250 minutes. Local airport times.

2027-01-15 → 2027-01-25 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 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.

2027-01-15 → 2027-01-25 · Axel-exclusive $285

Delta Air Lines DL637: ORD 2027-01-15 17:55:00 → SEA 2027-01-15 20:42:00; nonstop; 287 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.

2027-01-15 → 2027-01-26 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 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.

2027-01-15 → 2027-01-26 · Axel-exclusive $285

American Airlines AA3113: ORD 2027-01-15 12:54:00 → SEA 2027-01-15 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.

2027-01-15 → 2027-01-27 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 minutes. Local airport times.
Alaska Airlines AS407: SEA 2027-01-27 08:09:00 → ORD 2027-01-27 14:21:00; nonstop; 252 minutes. Local airport times.

2027-01-15 → 2027-01-27 · Axel-exclusive $285

American Airlines AA3113: ORD 2027-01-15 12:54:00 → SEA 2027-01-15 15:58:00; nonstop; 304 minutes. Local airport times.
American Airlines AA2069: SEA 2027-01-27 06:06:00 → ORD 2027-01-27 12:19:00; nonstop; 253 minutes. Local airport times.

2027-01-15 → 2027-01-29 · Axel-exclusive $276

Alaska Airlines AS579: ORD 2027-01-15 20:59:00 → SEA 2027-01-15 23:53:00; nonstop; 294 minutes. Local airport times.
Alaska Airlines AS1427: SEA 2027-01-29 11:45:00 → ORD 2027-01-29 17:59:00; nonstop; 254 minutes. Local airport times.

2027-01-15 → 2027-01-29 · Axel-exclusive $280

United Airlines UA2798: ORD 2027-01-15 19:42:00 → SEA 2027-01-15 22:32:00; nonstop; 290 minutes. Local airport times.
United Airlines UA2601 / UA2329: SEA 2027-01-29 05:00:00 → ORD 2027-01-29 13:35:00; 1 stop(s) via DEN; 395 minutes. Local airport times.
- UA2601: SEA 2027-01-29 05:00:00 → DEN 2027-01-29 08:41:00; layover at DEN: 74 minutes.
- UA2329: DEN 2027-01-29 09:55:00 → ORD 2027-01-29 13:35:00.

Explore this route

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