$321+ Cheap flights from Illinois to Sitka (SIT)
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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SIT
Apr 5 — Apr 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Sitka
Keep the following information in mind while searching for Illinois to Sitka flight deals. Data was last updated March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $641 (Alaska Airlines) |
One-way from | $321 (Alaska Airlines) |
Find flight deals from Illinois to Sitka
Cheapest flights from Illinois to SitkaExplore the most affordable flight options available from Illinois to Sitka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
Explore the most affordable flight options available from Illinois to Sitka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 7/116:00 amORD - SIT
3 stops19h 59mAlaska Airlines
Tue 7/156:00 amSIT - ORD
3 stops14h 59mAlaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$641
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Sitka 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 March 31, 2025.
Use the filters below to find and compare flights from Illinois to Sitka that are best for you.
Fly from
Illinois
Fly to
Sitka
Route
Depart
Return
Price
ChicagoSitka
ORD - SIT
ORDSIT
Chicago O'Hare Intl
Fri 7/11
6:00 am-10:59 pm
3 stops19h 59m
Sitka
Tue 7/15
6:00 am-11:59 pm
3 stops14h 59m
$641
Best time to book a flight from Illinois to Sitka
Have a flexible travel schedule? Discover the best time to fly to Sitka from Illinois 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 Illinois to Sitka
What is the cheapest time of day to fly from IL to SIT?
Find hourly flight availability from Illinois to Sitka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Sitka as you normally would.
Rainfall in Sitka by month
Plan your trip to Sitka by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sitka ranges from 3.5 - 14.6 inches per month. October is typically the wettest month, when rainfall can reach 14.6 in. June is typically the driest time to visit Sitka when rainfall is around 3.5 in.
Temperature in Sitka by month
Plan your trip to Sitka by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sitka, 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 53.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Reviews of airlines servicing Sitka
Get insights into the airlines that provide service to Sitka. 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 Sitka. Reviews last updated March 31, 2025.
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.1
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.1
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA