Flights from Seattle to Chicago O'Hare

SEAORD

Seattle–Tacoma International Airport (Seattle, United States) → Chicago O'Hare International Airport (Chicago, United States)

Nonstop
2h 59m
Distance
2,762 km
Frequency
7×/week
One-way from
$117
Airlines
Alaska Airlines, American Airlines, Delta Air Lines, United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • AA187206:12→12:264h 14mAmerican Airlines
  • UA261807:00→13:154h 15mUnited Airlines
  • DL205507:15→13:304h 15mDelta Air Lines
  • AS26508:32→14:534h 21mAlaska Airlines
  • AA323410:31→16:554h 24mAmerican Airlines
  • AS42910:33→16:504h 17mAlaska Airlines
  • DL63710:39→16:534h 14mDelta Air Lines
  • UA283510:42→17:004h 18mUnited Airlines
  • AS57911:56→18:204h 24mAlaska Airlines
  • UA236913:56→20:174h 21mUnited Airlines
  • AA147615:14→21:294h 15mAmerican Airlines
  • UA126517:07→23:104h 3mUnited Airlines
  • DL210817:30→23:344h 4mDelta Air Lines
  • AA267217:39→23:454h 6mAmerican Airlines
  • AS53817:49→23:594h 10mAlaska Airlines
  • UA74723:13→05:194h 6mUnited Airlines
  • AS28523:41→05:403h 59mAlaska Airlines

Tuesday

  • AA187206:12→12:264h 14mAmerican Airlines
  • UA261807:00→13:154h 15mUnited Airlines
  • DL205507:15→13:304h 15mDelta Air Lines
  • AS26508:32→14:534h 21mAlaska Airlines
  • AA323410:31→16:554h 24mAmerican Airlines
  • AS42910:33→16:504h 17mAlaska Airlines
  • DL63710:39→16:534h 14mDelta Air Lines
  • UA283510:42→17:004h 18mUnited Airlines
  • AS57911:56→18:204h 24mAlaska Airlines
  • UA236913:56→20:174h 21mUnited Airlines
  • AA147615:14→21:294h 15mAmerican Airlines
  • UA126517:07→23:104h 3mUnited Airlines
  • DL210817:30→23:344h 4mDelta Air Lines
  • AA267217:39→23:454h 6mAmerican Airlines
  • UA74723:13→05:194h 6mUnited Airlines
  • AS28523:41→05:403h 59mAlaska Airlines

Wednesday

  • AA187206:12→12:264h 14mAmerican Airlines
  • UA261807:00→13:154h 15mUnited Airlines
  • DL205507:15→13:304h 15mDelta Air Lines
  • AS26508:32→14:534h 21mAlaska Airlines
  • AA323410:31→16:554h 24mAmerican Airlines
  • AS42910:33→16:504h 17mAlaska Airlines
  • DL63710:39→16:534h 14mDelta Air Lines
  • UA283510:42→17:004h 18mUnited Airlines
  • AS57911:56→18:204h 24mAlaska Airlines
  • UA236913:56→20:174h 21mUnited Airlines
  • AA147615:14→21:294h 15mAmerican Airlines
  • UA126517:07→23:104h 3mUnited Airlines
  • DL210817:30→23:344h 4mDelta Air Lines
  • AA267217:39→23:454h 6mAmerican Airlines
  • UA74723:13→05:194h 6mUnited Airlines
  • AS28523:41→05:403h 59mAlaska Airlines

Thursday

  • AA187206:12→12:264h 14mAmerican Airlines
  • UA261807:00→13:154h 15mUnited Airlines
  • DL205507:15→13:304h 15mDelta Air Lines
  • AS26508:32→14:534h 21mAlaska Airlines
  • AA323410:31→16:554h 24mAmerican Airlines
  • AS42910:33→16:504h 17mAlaska Airlines
  • DL63710:39→16:534h 14mDelta Air Lines
  • UA283510:42→17:004h 18mUnited Airlines
  • AS57911:56→18:204h 24mAlaska Airlines
  • UA236913:56→20:174h 21mUnited Airlines
  • AA147615:14→21:294h 15mAmerican Airlines
  • UA126517:07→23:104h 3mUnited Airlines
  • DL210817:30→23:344h 4mDelta Air Lines
  • AA267217:39→23:454h 6mAmerican Airlines
  • AS53817:49→23:594h 10mAlaska Airlines
  • UA74723:13→05:194h 6mUnited Airlines
  • AS28523:41→05:403h 59mAlaska Airlines

Friday

  • AA187206:12→12:264h 14mAmerican Airlines
  • UA261807:00→13:154h 15mUnited Airlines
  • DL205507:15→13:304h 15mDelta Air Lines
  • AS26508:32→14:534h 21mAlaska Airlines
  • AA323410:31→16:554h 24mAmerican Airlines
  • AS42910:33→16:504h 17mAlaska Airlines
  • DL63710:39→16:534h 14mDelta Air Lines
  • UA283510:42→17:004h 18mUnited Airlines
  • AS57911:56→18:204h 24mAlaska Airlines
  • UA236913:56→20:174h 21mUnited Airlines
  • AA147615:14→21:294h 15mAmerican Airlines
  • UA126517:07→23:104h 3mUnited Airlines
  • DL210817:30→23:344h 4mDelta Air Lines
  • AA267217:39→23:454h 6mAmerican Airlines
  • AS53817:49→23:594h 10mAlaska Airlines
  • UA74723:13→05:194h 6mUnited Airlines
  • AS28523:41→05:403h 59mAlaska Airlines

Saturday

  • AA187206:12→12:264h 14mAmerican Airlines
  • UA261807:00→13:154h 15mUnited Airlines
  • DL205507:45→14:004h 15mDelta Air Lines
  • AS26508:32→14:534h 21mAlaska Airlines
  • DL63710:39→16:534h 14mDelta Air Lines
  • UA283510:42→17:004h 18mUnited Airlines
  • AA323411:17→17:294h 12mAmerican Airlines
  • AS57911:56→18:204h 24mAlaska Airlines
  • UA236913:56→20:174h 21mUnited Airlines
  • AA147615:14→21:294h 15mAmerican Airlines
  • UA126517:07→23:104h 3mUnited Airlines
  • AA267217:39→23:454h 6mAmerican Airlines
  • DL210817:50→23:544h 4mDelta Air Lines
  • UA154723:13→05:194h 6mUnited Airlines
  • AS28523:41→05:403h 59mAlaska Airlines

Sunday

  • AA187206:12→12:265h 14mAmerican Airlines
  • UA261807:00→13:155h 15mUnited Airlines
  • DL205507:15→13:305h 15mDelta Air Lines
  • AS26508:32→14:535h 21mAlaska Airlines
  • AA323410:31→16:554h 24mAmerican Airlines
  • AS42910:33→16:504h 17mAlaska Airlines
  • DL63710:39→16:534h 14mDelta Air Lines
  • UA283510:50→17:054h 15mUnited Airlines
  • AS57911:56→18:204h 24mAlaska Airlines
  • UA236913:56→20:174h 21mUnited Airlines
  • AA147615:14→21:294h 15mAmerican Airlines
  • UA126517:07→23:104h 3mUnited Airlines
  • DL210817:30→23:344h 4mDelta Air Lines
  • AA267217:39→23:454h 6mAmerican Airlines
  • AS53817:49→23:594h 10mAlaska Airlines
  • UA74723:13→05:193h 6mUnited Airlines
  • AS28523:41→05:402h 59mAlaska Airlines

Seattle to Chicago O'Hare — frequently asked

How long is the flight from Seattle to Chicago O'Hare?
SEA–ORD is 2h 59m nonstop, covering 2,762 km (1,716 mi).
Which airlines fly nonstop from Seattle to Chicago O'Hare?
Alaska Airlines, American Airlines, Delta Air Lines, United Airlines operate this route nonstop.
How much is a flight from Seattle to Chicago O'Hare?
One-way fares on SEA–ORD recently started from $117. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.
How often do flights run from Seattle to Chicago O'Hare?
The route is served 7 days a week (115 scheduled departures).