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.

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).

What are the most popular routes from Illinois to Sitka?

Most travelers choose Chicago O'Hare Intl - Sitka, Chicago Midway - Sitka or Moline Quad-City - Sitka when deciding on the best route from Illinois to Sitka.

What is the cheapest time of day to fly from IL to SIT?

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.

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

If you book a flight to Sitka from Illinois, you will be flying to Sitka, which is the city’s only airport. Sitka (SIT) is located 1.2 mi from the center of Sitka.

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

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

How can I find direct flights from Illinois to Sitka?

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

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

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

$317+ Flights from Illinois to Sitka

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Cheap flight deals from Illinois to Sitka

Round-trip from	$632 (Alaska Airlines)
One-way from	$317 (Hawaiian Airlines)

From Illinois to Sitka

Search Deals

One-way flight from Illinois to Sitka

Search Deals

Find flight deals from Illinois to Sitka

Cheapest flights from Illinois to Sitka
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 July 31, 2025.

Mon 9/296:20 amORD - SIT

1 stop9h 33mAlaska Airlines

Wed 10/1511:03 amSIT - ORD

1 stop9h 56mAlaska Airlines

Deal found 7/30

$632

Sat 8/236:04 amMLI - SIT

2 stops33h 49mAlaska Airlines

Tue 8/261:49 pmSIT - MLI

2 stops27h 49mAlaska Airlines

Deal found 7/30

$1,284

Best flights from Illinois to Sitka
Discover carefully curated flight deals from Illinois to Sitka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Mon 9/296:20 amORD - SIT

1 stop9h 33mAlaska Airlines

Wed 10/1511:03 amSIT - ORD

1 stop9h 56mAlaska Airlines

Deal found 7/30

$632

Sat 8/236:04 amMLI - SIT

2 stops33h 49mAlaska Airlines

Tue 8/261:49 pmSIT - MLI

2 stops27h 49mAlaska Airlines

Deal found 7/30

$1,284

Last-minute flights from Illinois to Sitka
Discover last-minute flight deals from Illinois to Sitka. Data last updated July 31, 2025 and is based on user searches.

Sat 8/236:04 amMLI - SIT

2 stops33h 49mAlaska Airlines

Tue 8/261:49 pmSIT - MLI

2 stops27h 49mAlaska Airlines

Deal found 7/30

$1,284

One-way flights from Illinois to Sitka
Search for one-way flight options from Illinois to Sitka. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Mon 9/296:20 amORD - SIT

1 stop9h 33mHawaiian Airlines

Deal found 7/30

$317

Mon 9/298:00 amORD - SIT

3 stops17h 59mAlaska Airlines

Deal found 7/30

$332

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSitka

ORD - SIT

ORDSIT

Chicago O'Hare Intl

Mon 9/29

6:20 am-12:53 pm

1 stop9h 33m

Sitka

Wed 10/15

11:03 am-11:59 pm

1 stop9h 56m

$632

MolineSitka

MLI - SIT

MLISIT

Moline Quad-City

Sat 8/23

6:04 am-12:53 pm

2 stops33h 49m

Sitka

Tue 8/26

1:49 pm-8:38 pm

2 stops27h 49m

$1,284

ChicagoSitka

ORD - SIT

ORDSIT

Chicago O'Hare Intl

Mon 9/29

6:20 am-12:53 pm

1 stop9h 33m

$317

ChicagoSitka

ORD - SIT

ORDSIT

Chicago O'Hare Intl

Mon 9/29

8:00 am-10:59 pm

3 stops17h 59m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sitka

Read reviews from past customers who have flown Alaska Airlines and Hawaiian Airlines from Illinois to Sitka. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Hawaiian Airlines

7.8

Good

2,611 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

What airport do you fly into for flights to Sitka from Illinois?
If you book a flight to Sitka from Illinois, you will be flying to Sitka, which is the city’s only airport. Sitka (SIT) is located 1.2 mi from the center of Sitka.
What are the most popular routes from Illinois to Sitka?
Most travelers choose Chicago O'Hare Intl - Sitka, Chicago Midway - Sitka or Moline Quad-City - Sitka when deciding on the best route from Illinois to Sitka.
Can I find deals for flights from Illinois to Sitka that include hotel bookings?
Yes. In addition to deals on Illinois to Sitka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Sitka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Sitka.
Can I find deals for business class flights from Illinois to Sitka?
Yes. Cheapflights offers flight deals from Illinois to Sitka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$317+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Sitka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 July 31, 2025.

Round-trip from

One-way from

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 July 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 July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Sitka that are best for you.

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.

Cheapflights Insights

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

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 July 31, 2025.

Read reviews from past customers who have flown Alaska Airlines and Hawaiian Airlines from Illinois to Sitka. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Sitka. 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 into for flights to Sitka from Illinois?

What are the most popular routes from Illinois to Sitka?

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

How can I find direct flights from Illinois to Sitka?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Sitka

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Illinois to Sitka
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 July 31, 2025.