Chicago (ORD) to Seattle (SEA), Feb 13–18, 2027: from $231 round trip

Chicago (ORD) to Seattle (SEA), Feb 13–18, 2027: from $231 round trip on Axel, checked Nov 13, 2026. Lowest published fare: $231 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Feb 13–18, 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.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Times, duration, stops Total price Price checked
2027-02-13 → 2027-02-18 Alaska Airlines AS429 / AS328 18:54:00→21:56:00 5h 02m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $289 Nov 13, 2026
2027-02-13 → 2027-02-18 United Airlines UA2099 / UA747 09:00:00→11:58:00 4h 58m nonstop · 10:48:00→16:53:00 4h 05m nonstop Axel-exclusive $299 Nov 13, 2026
2027-02-13 → 2027-02-18 American Airlines AA2398 / AA2112 10:05:00→13:11:00 5h 06m nonstop · 10:51:00→16:59:00 4h 08m nonstop Axel-exclusive $299 Nov 13, 2026
2027-02-13 → 2027-02-18 Delta Air Lines DL637 / DL2108 17:55:00→20:42:00 4h 47m nonstop · 17:52:00→23:59:00 4h 07m nonstop Axel-exclusive $308 Nov 13, 2026
2027-02-13 → 2027-02-18 Frontier Airlines / Alaska Airlines F91483 + F9605 / AS328 06:30:00→12:22:00 7h 52m 1 stop via DEN · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $231 Nov 13, 2026
2027-02-13 → 2027-02-18 Alaska Airlines AS587 / AS328 06:00:00→09:00:00 5h 00m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $289 Nov 13, 2026
2027-02-13 → 2027-02-18 United Airlines UA1801 / UA747 16:20:00→19:06:00 4h 46m nonstop · 10:48:00→16:53:00 4h 05m nonstop Axel-exclusive $299 Nov 13, 2026
2027-02-13 → 2027-02-18 American Airlines AA2392 / AA2112 20:45:00→23:42:00 4h 57m nonstop · 10:51:00→16:59:00 4h 08m nonstop Axel-exclusive $299 Nov 13, 2026
2027-02-13 → 2027-02-18 Delta Air Lines DL2041 / DL2108 06:00:00→08:54:00 4h 54m nonstop · 17:52:00→23:59:00 4h 07m nonstop Axel-exclusive $308 Nov 13, 2026
2027-02-13 → 2027-02-18 American Airlines AA4189 + AS3138 / AA2112 09:40:00→14:44:00 7h 04m 1 stop via MSO · 10:51:00→16:59:00 4h 08m nonstop Axel-exclusive $288 Nov 13, 2026
2027-02-13 → 2027-02-18 American Airlines AA2036 + AS359 / AA2112 10:00:00→14:49:00 6h 49m 1 stop via BOI · 10:51:00→16:59:00 4h 08m nonstop Axel-exclusive $288 Nov 13, 2026
2027-02-13 → 2027-02-18 American Airlines AA562 + AS2284 / AA2112 09:45:00→14:52:00 7h 07m 1 stop via PDX · 10:51:00→16:59:00 4h 08m nonstop Axel-exclusive $288 Nov 13, 2026
2027-02-13 → 2027-02-18 United Airlines UA1498 + AC8804 / UA747 08:58:00→14:32:00 7h 34m 1 stop via YVR · 10:48:00→16:53:00 4h 05m nonstop Axel-exclusive $293 Nov 13, 2026
2027-02-13 → 2027-02-18 United Airlines UA2495 + UA2302 / UA747 08:40:00→13:35:00 6h 55m 1 stop via DEN · 10:48:00→16:53:00 4h 05m nonstop Axel-exclusive $293 Nov 13, 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.

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2027-02-13 → 2027-02-18 · Axel-exclusive $289

2027-02-13 → 2027-02-18 · Axel-exclusive $299

2027-02-13 → 2027-02-18 · Axel-exclusive $299

2027-02-13 → 2027-02-18 · Axel-exclusive $308

2027-02-13 → 2027-02-18 · Axel-exclusive $231

2027-02-13 → 2027-02-18 · Axel-exclusive $289

2027-02-13 → 2027-02-18 · Axel-exclusive $299

2027-02-13 → 2027-02-18 · Axel-exclusive $299

2027-02-13 → 2027-02-18 · Axel-exclusive $308

2027-02-13 → 2027-02-18 · Axel-exclusive $288

2027-02-13 → 2027-02-18 · Axel-exclusive $288

2027-02-13 → 2027-02-18 · Axel-exclusive $288

2027-02-13 → 2027-02-18 · Axel-exclusive $293

2027-02-13 → 2027-02-18 · Axel-exclusive $293

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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