Non-stop flights from Chicago to Seattle for only $133 roundtrip with Alaska Airlines.
Also works in reverse.
DEPART:
Chicago, USA
ARRIVE:
Seattle, USA
RETURN:
Chicago, USA
DATES:
Availability from February to March 2026
Example dates:
Chicago – Seattle
12th-19th Feb
16th-23rd Feb
17th-24th Feb
19th-26th Feb
23rd Feb – 2nd Mar
26th Feb – 5th Mar
2nd-9th Mar
3rd-10th Mar
9th-16th Mar
10th-17th Mar
12th-19th Mar
16th-23rd Mar
Seattle – Chicago
12th-19th Feb
17th-24th Feb
19th-26th Feb
23rd Feb – 2nd Mar
26th Feb – 5th Mar
5th-12th Mar
9th-16th Mar
10th-17th Mar
and more…
STOPS:
AIRLINES:
Alaska Airlines
All the information on this page is accurate at the time of publication.
If you are viewing this deal at a later date, the price and availability may no longer be as advertised.
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