Chicago (ORD) to Seattle (SEA), Dec 11–13, 2026, return Dec 18–20, 2026: from $286 round trip

Chicago (ORD) to Seattle (SEA), Dec 11–13, 2026, return Dec 18–20, 2026: from $286 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $286 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Dec 11–20, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Exact travel dates Airline Flights Times, duration, stops Total price Price issued (UTC)
2026-12-12 → 2026-12-20 Alaska Airlines AS587 / AS407 06:00:00→09:00:00 5h 00m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 United Airlines UA2798 / UA2159 19:42:00→22:32:00 4h 50m nonstop · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 American Airlines AA2392 / AA2379 20:45:00→23:42:00 4h 57m nonstop · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 Delta Air Lines DL637 / DL2055 17:55:00→20:42:00 4h 47m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 Frontier Airlines / Alaska Airlines F91483 + F9605 / AS407 06:30:00→12:22:00 7h 52m 1 stop via DEN · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $285.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 Alaska Airlines AS429 / AS407 18:54:00→21:56:00 5h 02m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 Alaska Airlines AS407 / AS328 15:59:00→18:48:00 4h 49m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 Alaska Airlines AS429 / AS328 18:54:00→21:56:00 5h 02m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 Alaska Airlines AS587 / AS407 06:00:00→08:57:00 4h 57m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 Alaska Airlines AS579 / AS328 20:59:00→23:53:00 4h 54m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 Alaska Airlines AS407 / AS407 15:19:00→18:11:00 4h 52m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 Alaska Airlines AS587 / AS407 06:00:00→08:57:00 4h 57m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 Alaska Airlines AS587 / AS328 06:00:00→08:57:00 4h 57m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 Alaska Airlines AS407 / AS407 15:59:00→18:48:00 4h 49m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 Alaska Airlines AS429 / AS407 18:54:00→21:56:00 5h 02m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 Alaska Airlines AS587 / AS328 06:00:00→09:00:00 5h 00m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 Alaska Airlines AS579 / AS407 20:59:00→23:53:00 4h 54m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 Alaska Airlines AS587 / AS407 06:00:00→09:00:00 5h 00m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 Alaska Airlines AS407 / AS407 15:19:00→18:11:00 4h 52m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 Alaska Airlines AS407 / AS407 15:59:00→18:48:00 4h 49m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 Alaska Airlines AS407 / AS328 15:19:00→18:11:00 4h 52m nonstop · 23:40:00→05:37:00 3h 57m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 Alaska Airlines AS579 / AS407 20:59:00→23:53:00 4h 54m nonstop · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 United Airlines UA2099 / UA747 08:55:00→11:44:00 4h 49m nonstop · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 American Airlines AA2398 / AA2876 11:30:00→14:36:00 5h 06m nonstop · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 American Airlines AA2398 / AA2398 11:30:00→14:36:00 5h 06m nonstop · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 American Airlines AA2392 / AA2876 20:45:00→23:42:00 4h 57m nonstop · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 American Airlines AA2112 / AA2398 06:45:00→09:43:00 4h 58m nonstop · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 American Airlines AA2398 / AA2379 11:30:00→14:36:00 5h 06m nonstop · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 American Airlines AA2392 / AA2398 21:53:00→00:35:00 4h 42m nonstop · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 American Airlines AA2398 / AA2876 11:30:00→14:36:00 5h 06m nonstop · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 United Airlines UA1801 / UA2159 16:20:00→19:06:00 4h 46m nonstop · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 United Airlines UA1764 / UA2159 13:35:00→16:19:00 4h 44m nonstop · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 United Airlines UA1801 / UA747 16:20:00→19:06:00 4h 46m nonstop · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 United Airlines UA2211 / UA747 19:55:00→22:43:00 4h 48m nonstop · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 American Airlines AA2112 / AA2379 06:45:00→09:43:00 4h 58m nonstop · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 United Airlines UA2099 / UA2159 09:25:00→12:19:00 4h 54m nonstop · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 United Airlines UA2099 / UA747 09:25:00→12:19:00 4h 54m nonstop · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 United Airlines UA2798 / UA747 19:42:00→22:32:00 4h 50m nonstop · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 United Airlines UA2099 / UA2159 08:55:00→11:44:00 4h 49m nonstop · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 American Airlines AA3113 / AA2876 12:54:00→15:58:00 5h 04m nonstop · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 American Airlines AA3113 / AA2379 12:54:00→15:58:00 5h 04m nonstop · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 United Airlines UA2211 / UA2159 19:55:00→22:43:00 4h 48m nonstop · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 American Airlines AA2392 / AA2379 21:53:00→00:35:00 4h 42m nonstop · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 American Airlines AA2392 / AA2876 21:53:00→00:35:00 4h 42m nonstop · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 United Airlines UA1764 / UA747 13:35:00→16:19:00 4h 44m nonstop · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 American Airlines AA2112 / AA2876 06:45:00→09:43:00 4h 58m nonstop · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 American Airlines AA2398 / AA2379 11:30:00→14:36:00 5h 06m nonstop · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 American Airlines AA3113 / AA2398 12:54:00→15:58:00 5h 04m nonstop · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 American Airlines AA2398 / AA2398 11:30:00→14:36:00 5h 06m nonstop · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 United Airlines UA2099 / UA747 09:25:00→12:19:00 4h 54m nonstop · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 American Airlines AA2392 / AA2398 20:45:00→23:42:00 4h 57m nonstop · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $352.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 Delta Air Lines DL2041 / DL2055 06:00:00→08:54:00 4h 54m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 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 $364.25 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 Delta Air Lines DL637 / DL2055 17:55:00→20:42:00 4h 47m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 Delta Air Lines DL2041 / DL2108 06:40:00→09:37:00 4h 57m nonstop · 17:52:00→23:59:00 4h 07m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 Delta Air Lines DL637 / DL2055 17:55:00→20:42:00 4h 47m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 Delta Air Lines DL637 / DL2055 17:55:00→20:42:00 4h 47m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 Delta Air Lines DL2041 / DL2055 06:40:00→09:37:00 4h 57m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 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 $364.25 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 Delta Air Lines DL2041 / DL2055 06:40:00→09:37:00 4h 57m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 Delta Air Lines DL2041 / DL2055 06:00:00→08:54:00 4h 54m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 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 $364.25 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 Delta Air Lines DL637 / DL2055 17:55:00→20:42:00 4h 47m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 Delta Air Lines DL637 / DL2055 17:55:00→20:42:00 4h 47m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 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 $364.25 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 Delta Air Lines DL2041 / DL2055 06:00:00→08:54:00 4h 54m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 Delta Air Lines DL2041 / DL2055 06:00:00→08:54:00 4h 54m nonstop · 07:20:00→13:30:00 4h 10m nonstop Axel-exclusive $364.25 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 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 $364.25 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 Frontier Airlines / Alaska Airlines F91483 + F9605 / AS407 06:30:00→12:22:00 7h 52m 1 stop via DEN · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $285.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 Frontier Airlines / Alaska Airlines F91483 + F9605 / AS407 06:30:00→12:22:00 7h 52m 1 stop via DEN · 08:07:00→14:21:00 4h 14m nonstop Axel-exclusive $285.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 Frontier Airlines / American Airlines F91483 + F9605 / AA2876 06:30:00→12:22:00 7h 52m 1 stop via DEN · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $292.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 Frontier Airlines / American Airlines F91483 + F9605 / AA2398 06:30:00→12:22:00 7h 52m 1 stop via DEN · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $292.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 Frontier Airlines / American Airlines F91483 + F9605 / AA2876 06:30:00→12:22:00 7h 52m 1 stop via DEN · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $292.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 Frontier Airlines / American Airlines F91483 + F9605 / AA2398 06:30:00→12:22:00 7h 52m 1 stop via DEN · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $292.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 Frontier Airlines / American Airlines F91483 + F9605 / AA2398 06:30:00→12:22:00 7h 52m 1 stop via DEN · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $292.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 Frontier Airlines / American Airlines F91483 + F9605 / AA2876 06:30:00→12:22:00 7h 52m 1 stop via DEN · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $292.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 United Airlines UA2495 + UA2302 / UA2601 + UA2329 08:40:00→13:35:00 6h 55m 1 stop via DEN · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 United Airlines UA2495 + UA2302 / UA2601 + UA2329 08:40:00→13:35:00 6h 55m 1 stop via DEN · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 United Airlines UA1498 + AC8804 / UA2601 + UA2329 08:58:00→14:32:00 7h 34m 1 stop via YVR · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 United Airlines UA1498 + AC8804 / UA2601 + UA2329 08:58:00→14:32:00 7h 34m 1 stop via YVR · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 United Airlines UA2495 + UA2302 / UA2601 + UA2329 08:40:00→13:35:00 6h 55m 1 stop via DEN · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 United Airlines UA1498 + AC8804 / UA2601 + UA2329 08:58:00→14:32:00 7h 34m 1 stop via YVR · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $340.75 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 American Airlines AA2036 + AS359 / AA2876 10:00:00→14:49:00 6h 49m 1 stop via BOI · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 American Airlines AA562 + AS2284 / AA2379 09:45:00→14:52:00 7h 07m 1 stop via PDX · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 American Airlines AA2036 + AS359 / AA2876 10:00:00→14:49:00 6h 49m 1 stop via BOI · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 American Airlines AA562 + AS2284 / AA2876 09:45:00→14:52:00 7h 07m 1 stop via PDX · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 American Airlines AA2036 + AS359 / AA2398 10:00:00→14:49:00 6h 49m 1 stop via BOI · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 American Airlines AA4189 + AS3138 / AA2379 09:40:00→14:44:00 7h 04m 1 stop via MSO · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 American Airlines AA2036 + AS359 / AA2398 10:00:00→14:49:00 6h 49m 1 stop via BOI · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 American Airlines AA4189 + AS3138 / AA2379 09:40:00→14:44:00 7h 04m 1 stop via MSO · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 American Airlines AA562 + AS2284 / AA2398 09:45:00→14:52:00 7h 07m 1 stop via PDX · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 American Airlines AA2036 + AS359 / AA2379 10:00:00→14:49:00 6h 49m 1 stop via BOI · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 American Airlines AA562 + AS2284 / AA2876 09:45:00→14:52:00 7h 07m 1 stop via PDX · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 American Airlines AA562 + AS2284 / AA2876 09:45:00→14:52:00 7h 07m 1 stop via PDX · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 American Airlines AA562 + AS2284 / AA2379 09:45:00→14:52:00 7h 07m 1 stop via PDX · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 American Airlines AA2036 + AS359 / AA2876 10:00:00→14:49:00 6h 49m 1 stop via BOI · 06:29:00→12:35:00 4h 06m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 American Airlines AA562 + AS2284 / AA2379 09:45:00→14:52:00 7h 07m 1 stop via PDX · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 American Airlines AA2036 + AS359 / AA2379 10:00:00→14:49:00 6h 49m 1 stop via BOI · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 American Airlines AA4189 + AS3138 / AA2379 09:40:00→14:44:00 7h 04m 1 stop via MSO · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 American Airlines AA562 + AS2284 / AA2398 09:45:00→14:52:00 7h 07m 1 stop via PDX · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 American Airlines AA2036 + AS359 / AA2398 10:00:00→14:49:00 6h 49m 1 stop via BOI · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 American Airlines AA2036 + AS359 / AA2379 10:00:00→14:49:00 6h 49m 1 stop via BOI · 23:59:00→05:55:00 3h 56m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 American Airlines AA562 + AS2284 / AA2398 09:45:00→14:52:00 7h 07m 1 stop via PDX · 14:31:00→20:48:00 4h 17m nonstop Axel-exclusive $342.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-18 United Airlines UA2099 / UA2601 + UA2329 08:55:00→11:44:00 4h 49m nonstop · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $345.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-18 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 $345.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-18 United Airlines UA1764 / UA2601 + UA2329 13:35:00→16:19:00 4h 44m nonstop · 05:00:00→13:35:00 6h 35m 1 stop via DEN Axel-exclusive $345.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 United Airlines UA1498 + AC8804 / UA747 08:58:00→14:32:00 7h 34m 1 stop via YVR · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 United Airlines UA1498 + AC8804 / UA2159 08:58:00→14:32:00 7h 34m 1 stop via YVR · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 United Airlines UA1498 + AC8804 / UA2159 08:58:00→14:32:00 7h 34m 1 stop via YVR · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 United Airlines UA1498 + AC8804 / UA747 08:58:00→14:32:00 7h 34m 1 stop via YVR · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-20 United Airlines UA2495 + UA2302 / UA2159 08:40:00→13:35:00 6h 55m 1 stop via DEN · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-20 United Airlines UA2495 + UA2302 / UA2159 08:40:00→13:35:00 6h 55m 1 stop via DEN · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 United Airlines UA1498 + AC8804 / UA747 08:58:00→14:32:00 7h 34m 1 stop via YVR · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 United Airlines UA2495 + UA2302 / UA747 08:40:00→13:35:00 6h 55m 1 stop via DEN · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 United Airlines UA2495 + UA2302 / UA2159 08:40:00→13:35:00 6h 55m 1 stop via DEN · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-20 United Airlines UA1498 + AC8804 / UA2159 08:58:00→14:32:00 7h 34m 1 stop via YVR · 23:44:00→05:58:00 4h 14m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 United Airlines UA2495 + UA2302 / UA747 08:40:00→13:35:00 6h 55m 1 stop via DEN · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 United Airlines UA2495 + UA2302 / UA747 08:40:00→13:35:00 6h 55m 1 stop via DEN · 10:55:00→17:05:00 4h 10m nonstop Axel-exclusive $347.50 2026-10-29T01:53:26Z
2026-12-13 → 2026-12-19 Delta Air Lines DL2041 / DL1120 + DL2413 06:40:00→09:37:00 4h 57m nonstop · 13:25:00→22:27:00 7h 02m 1 stop via SLC Axel-exclusive $350.75 2026-10-29T01:53:26Z
2026-12-12 → 2026-12-19 Delta Air Lines DL2041 / DL1120 + DL2413 06:40:00→09:37:00 4h 57m nonstop · 13:25:00→22:27:00 7h 02m 1 stop via SLC Axel-exclusive $350.75 2026-10-29T01:53:26Z
2026-12-11 → 2026-12-19 Delta Air Lines DL2041 / DL1120 + DL2413 06:00:00→08:54:00 4h 54m nonstop · 13:25:00→22:27:00 7h 02m 1 stop via SLC Axel-exclusive $350.75 2026-10-29T01:53:26Z

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 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

2026-12-12 → 2026-12-20 · Axel-exclusive $340.75

2026-12-11 → 2026-12-20 · Axel-exclusive $352.50

2026-12-12 → 2026-12-20 · Axel-exclusive $352.50

2026-12-13 → 2026-12-20 · Axel-exclusive $364.25

2026-12-13 → 2026-12-20 · Axel-exclusive $285.75

2026-12-12 → 2026-12-19 · Axel-exclusive $340.75

2026-12-13 → 2026-12-18 · Axel-exclusive $340.75

2026-12-12 → 2026-12-18 · Axel-exclusive $340.75

2026-12-13 → 2026-12-19 · Axel-exclusive $340.75

2026-12-11 → 2026-12-18 · Axel-exclusive $340.75

2026-12-11 → 2026-12-19 · Axel-exclusive $340.75

2026-12-13 → 2026-12-20 · Axel-exclusive $340.75

2026-12-13 → 2026-12-18 · Axel-exclusive $340.75

2026-12-13 → 2026-12-20 · Axel-exclusive $340.75

2026-12-12 → 2026-12-20 · Axel-exclusive $340.75

2026-12-12 → 2026-12-18 · Axel-exclusive $340.75

2026-12-11 → 2026-12-20 · Axel-exclusive $340.75

2026-12-12 → 2026-12-19 · Axel-exclusive $340.75

2026-12-11 → 2026-12-20 · Axel-exclusive $340.75

2026-12-13 → 2026-12-19 · Axel-exclusive $340.75

2026-12-11 → 2026-12-18 · Axel-exclusive $340.75

2026-12-11 → 2026-12-19 · Axel-exclusive $340.75

2026-12-13 → 2026-12-19 · Axel-exclusive $352.50

2026-12-11 → 2026-12-18 · Axel-exclusive $352.50

2026-12-13 → 2026-12-19 · Axel-exclusive $352.50

2026-12-12 → 2026-12-18 · Axel-exclusive $352.50

2026-12-12 → 2026-12-19 · Axel-exclusive $352.50

2026-12-13 → 2026-12-20 · Axel-exclusive $352.50

2026-12-13 → 2026-12-19 · Axel-exclusive $352.50

2026-12-13 → 2026-12-18 · Axel-exclusive $352.50

2026-12-11 → 2026-12-20 · Axel-exclusive $352.50

2026-12-12 → 2026-12-20 · Axel-exclusive $352.50

2026-12-11 → 2026-12-19 · Axel-exclusive $352.50

2026-12-13 → 2026-12-19 · Axel-exclusive $352.50

2026-12-12 → 2026-12-20 · Axel-exclusive $352.50

2026-12-12 → 2026-12-20 · Axel-exclusive $352.50

2026-12-13 → 2026-12-18 · Axel-exclusive $352.50

2026-12-11 → 2026-12-19 · Axel-exclusive $352.50

2026-12-13 → 2026-12-20 · Axel-exclusive $352.50

2026-12-11 → 2026-12-18 · Axel-exclusive $352.50

2026-12-11 → 2026-12-20 · Axel-exclusive $352.50

2026-12-13 → 2026-12-20 · Axel-exclusive $352.50

2026-12-13 → 2026-12-20 · Axel-exclusive $352.50

2026-12-13 → 2026-12-18 · Axel-exclusive $352.50

2026-12-12 → 2026-12-19 · Axel-exclusive $352.50

2026-12-12 → 2026-12-18 · Axel-exclusive $352.50

2026-12-11 → 2026-12-20 · Axel-exclusive $352.50

2026-12-11 → 2026-12-19 · Axel-exclusive $352.50

2026-12-11 → 2026-12-19 · Axel-exclusive $352.50

2026-12-12 → 2026-12-19 · Axel-exclusive $352.50

2026-12-12 → 2026-12-19 · Axel-exclusive $352.50

2026-12-13 → 2026-12-20 · Axel-exclusive $364.25

2026-12-13 → 2026-12-19 · Axel-exclusive $364.25

2026-12-12 → 2026-12-18 · Axel-exclusive $364.25

2026-12-11 → 2026-12-19 · Axel-exclusive $364.25

2026-12-11 → 2026-12-18 · Axel-exclusive $364.25

2026-12-12 → 2026-12-20 · Axel-exclusive $364.25

2026-12-11 → 2026-12-20 · Axel-exclusive $364.25

2026-12-12 → 2026-12-19 · Axel-exclusive $364.25

2026-12-11 → 2026-12-18 · Axel-exclusive $364.25

2026-12-13 → 2026-12-18 · Axel-exclusive $364.25

2026-12-12 → 2026-12-19 · Axel-exclusive $364.25

2026-12-13 → 2026-12-18 · Axel-exclusive $364.25

2026-12-11 → 2026-12-20 · Axel-exclusive $364.25

2026-12-13 → 2026-12-19 · Axel-exclusive $364.25

2026-12-12 → 2026-12-18 · Axel-exclusive $364.25

2026-12-12 → 2026-12-20 · Axel-exclusive $364.25

2026-12-11 → 2026-12-19 · Axel-exclusive $364.25

2026-12-12 → 2026-12-20 · Axel-exclusive $285.75

2026-12-11 → 2026-12-20 · Axel-exclusive $285.75

2026-12-13 → 2026-12-18 · Axel-exclusive $292.50

2026-12-12 → 2026-12-19 · Axel-exclusive $292.50

2026-12-12 → 2026-12-18 · Axel-exclusive $292.50

2026-12-13 → 2026-12-19 · Axel-exclusive $292.50

2026-12-11 → 2026-12-19 · Axel-exclusive $292.50

2026-12-11 → 2026-12-18 · Axel-exclusive $292.50

2026-12-11 → 2026-12-18 · Axel-exclusive $340.75

2026-12-12 → 2026-12-18 · Axel-exclusive $340.75

2026-12-12 → 2026-12-18 · Axel-exclusive $340.75

2026-12-11 → 2026-12-18 · Axel-exclusive $340.75

2026-12-13 → 2026-12-18 · Axel-exclusive $340.75

2026-12-13 → 2026-12-18 · Axel-exclusive $340.75

2026-12-13 → 2026-12-18 · Axel-exclusive $342.50

2026-12-13 → 2026-12-20 · Axel-exclusive $342.50

2026-12-12 → 2026-12-18 · Axel-exclusive $342.50

2026-12-11 → 2026-12-18 · Axel-exclusive $342.50

2026-12-12 → 2026-12-19 · Axel-exclusive $342.50

2026-12-12 → 2026-12-20 · Axel-exclusive $342.50

2026-12-11 → 2026-12-19 · Axel-exclusive $342.50

2026-12-11 → 2026-12-20 · Axel-exclusive $342.50

2026-12-11 → 2026-12-19 · Axel-exclusive $342.50

2026-12-11 → 2026-12-20 · Axel-exclusive $342.50

2026-12-12 → 2026-12-18 · Axel-exclusive $342.50

2026-12-13 → 2026-12-18 · Axel-exclusive $342.50

2026-12-12 → 2026-12-20 · Axel-exclusive $342.50

2026-12-11 → 2026-12-18 · Axel-exclusive $342.50

2026-12-11 → 2026-12-20 · Axel-exclusive $342.50

2026-12-12 → 2026-12-20 · Axel-exclusive $342.50

2026-12-13 → 2026-12-20 · Axel-exclusive $342.50

2026-12-12 → 2026-12-19 · Axel-exclusive $342.50

2026-12-13 → 2026-12-19 · Axel-exclusive $342.50

2026-12-13 → 2026-12-20 · Axel-exclusive $342.50

2026-12-13 → 2026-12-19 · Axel-exclusive $342.50

2026-12-13 → 2026-12-18 · Axel-exclusive $345.75

2026-12-11 → 2026-12-18 · Axel-exclusive $345.75

2026-12-12 → 2026-12-18 · Axel-exclusive $345.75

2026-12-12 → 2026-12-19 · Axel-exclusive $347.50

2026-12-12 → 2026-12-20 · Axel-exclusive $347.50

2026-12-11 → 2026-12-20 · Axel-exclusive $347.50

2026-12-11 → 2026-12-19 · Axel-exclusive $347.50

2026-12-11 → 2026-12-20 · Axel-exclusive $347.50

2026-12-12 → 2026-12-20 · Axel-exclusive $347.50

2026-12-13 → 2026-12-19 · Axel-exclusive $347.50

2026-12-13 → 2026-12-19 · Axel-exclusive $347.50

2026-12-13 → 2026-12-20 · Axel-exclusive $347.50

2026-12-13 → 2026-12-20 · Axel-exclusive $347.50

2026-12-12 → 2026-12-19 · Axel-exclusive $347.50

2026-12-11 → 2026-12-19 · Axel-exclusive $347.50

2026-12-13 → 2026-12-19 · Axel-exclusive $350.75

2026-12-12 → 2026-12-19 · Axel-exclusive $350.75

2026-12-11 → 2026-12-19 · Axel-exclusive $350.75

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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