$326 Cheap Flights from Charleston (CHS) to Sitka (SIT)

View $326 flight on Fri, Jul 17, 2026Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Sitka, AK (SIT)

Cheap Flights from Charleston to Sitka (CHS-SIT)

Prices were available within the past 7 days and start at $326 for one-way flights and $560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$560 Roundtrip, found 6 days ago
$560
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $560 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$563 Roundtrip, found 6 days ago
$563
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $563 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$566 Roundtrip, found 6 days ago
$566
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $566 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$568 Roundtrip, found 6 days ago
$568
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $568 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$568 Roundtrip, found 6 days ago
$568
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $568 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$570 Roundtrip, found 6 days ago
$570
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $570 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$572 Roundtrip, found 6 days ago
$572
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $572 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$572 Roundtrip, found 6 days ago
$572
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $572 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$574 Roundtrip, found 6 days ago
$574
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $574 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Mon, Dec 15
CHS
Charleston
SIT
Sitka
$577 Roundtrip, found 6 days ago
$577
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Charleston to Sitka, returning Mon, Dec 15, priced at $577 found 6 days ago

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Sitka Airport (SIT) cost?
Snag a cheap one-way flight from $326 or cheap return flight from $560 from Charleston Intl. Airport (CHS) to Sitka Airport (SIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to Sitka Airport (SIT)?
December is the cheapest month to fly from CHS to SIT. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Sitka Airport (SIT)?
To find the cheapest airline that'll fly you from CHS to SIT, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Charleston Intl. Airport (CHS) to Sitka Airport (SIT)?
There are no daily direct flights departing from Charleston Intl. Airport (CHS) to Sitka Airport (SIT). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from CHS to SIT?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to Sitka Airport (SIT)?
To touch down at Sitka Airport (SIT) without delays, book a flight that leaves from Charleston Intl. Airport (CHS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charleston Intl. Airport (CHS) to Sitka Airport (SIT) last-minute?
Booking your ticket from CHS to SIT shortly before your getaway is typically more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a CHS to SIT flight and hotel package?
Compared with arranging flights and hotels separately, booking a CHS to SIT flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Sitka Airport (SIT)?
If you booked your CHS to SIT flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Charleston Intl.
Destination airport
Sitka
Roundtrip price
$560
Distance
3062 mi

Book with confidence

Book with confidence

Charleston to Sitka Flights

The cheapest times to fly from Charleston to Sitka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charleston to Sitka are during the month of December. You can find some of the cheapest flights from Charleston to Sitka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charleston to Sitka

Sunday is one of the best days to book for cheap flights from Charleston to Sitka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charleston to Sitka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charleston to Sitka in 2025. You can also book with separate airlines for your outbound and return journeys, from $326 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charleston to Sitka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charleston to Sitka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Charleston to Sitka Flights

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*Available to One Key members.