Alaska Airlines flights to Chicago

Travellers and cabin class

The best Alaska Airlines flight deals to Chicago

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Chicago with Alaska Airlines.

Find which Chicago airports Alaska Airlines flies to

Compare routes to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to Chicago with Alaska Airlines

The things to know before you go.
Cheapest month to flyMarch

Flying to Chicago with Alaska Airlines: FAQs

The average Alaska Airlines flight time from Ireland to Chicago is 8 hours and 18 minutes.
At the moment, American Airlines, Aer Lingus, British Airways, United and Alaska Airlines all fly to Chicago too.
Alaska Airlines currently also flies to Seattle / Tacoma International, Los Angeles International and San Francisco International.