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$373+ Cheap flights from Sitka (SIT) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SIT — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Sitka to Illinois

Keep the following information in mind while searching for Sitka to Illinois flight deals. Data was last updated June 12, 2025.

Round-trip from

$967
(Alaska Airlines)

One-way from

$373
(Hawaiian Airlines)
From Sitka to Illinois
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One-way flight from Sitka to Illinois
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Find flight deals from Sitka to Illinois

Cheapest flights from Sitka to Illinois
Explore the most affordable flight options available from Sitka to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/257:15 amSIT - ORD
1 stop13h 44mAlaska Airlines
Sun 6/298:00 amORD - SIT
1 stop17h 44mAlaska Airlines
Deal found 6/10$967

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 June 12, 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

Wed 6/25

7:15 am-11:59 pm

1 stop13h 44m

Chicago O'Hare Intl

Sun 6/29

8:00 am-10:44 pm

1 stop17h 44m

$967

SitkaChicago

SIT - ORD

SITORD

Sitka

Fri 7/18

1:40 pm-11:59 pm

1 stop7h 19m

$373

SitkaChicago

SIT - ORD

SITORD

Sitka

Fri 7/18

7:15 am-11:39 pm

2 stops13h 24m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sitka to Illinois

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Sitka to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sitka to Illinois?

    Most people fly from Sitka (SIT) if they book a flight from Sitka to Illinois. Sitka is conveniently located just 1.2 mi from Sitka’s city center.

  • Can I find deals for flights from Sitka to Illinois that include hotel bookings?

    Yes. In addition to deals on Sitka to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sitka to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sitka to Illinois.

  • Can I find deals for business class flights from Sitka to Illinois?

    Yes. Cheapflights offers flight deals from Sitka to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sitka to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Sitka to Illinois (average of $245). Flying from Sitka to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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