$547+ Cheap flights from Sitka (SIT) to Illinois
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIT — ORD
Jan 22 — Jan 291
1 adult, Economy
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Best flights from Sitka to IllinoisDiscover carefully curated flight deals from Sitka to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
Discover carefully curated flight deals from Sitka to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.
This Alaska Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:26 amSIT - ORD
2 stops9h 30mAlaska Airlines
Wed 3/47:00 amORD - SIT
2 stops38h 29mAlaska Airlines
Deal found 12/20![Alaska Airlines logo]()
$547
This Alaska Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/611:12 amSIT - ORD
2 stops24h 26mAlaska Airlines
Sat 1/108:00 amORD - SIT
1 stop13h 31mAlaska Airlines
Deal found 12/22![Alaska Airlines logo]()
$846
Find flight deals from Sitka to Illinois
Keep the following information in mind while searching for Sitka to Illinois flight deals. Data was last updated December 23, 2025.
Round-trip from | $547 (Alaska Airlines) |
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Cheapflights Fare Finder
Customize your flight search to find flights from Sitka to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Sitka to Illinois that are best for you.
Fly from
Sitka
Fly to
Illinois
Route
Depart
Return
Price
SitkaChicago
SIT - ORD
SITORD
Sitka
Tue 3/3
11:26 am-11:56 pm
2 stops9h 30m
Chicago O'Hare Intl
Wed 3/4
7:00 am-6:29 pm
2 stops38h 29m
$547
SitkaChicago
SIT - ORD
SITORD
Sitka
Tue 1/6
11:12 am-2:38 pm
2 stops24h 26m
Chicago O'Hare Intl
Sat 1/10
8:00 am-6:31 pm
1 stop13h 31m
$846
Best time to book a flight from Sitka to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Sitka with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
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