$237 Cheap Flights from Billings (BIL) to Sitka (SIT)

View $237 flight on Mon, Jun 22, 2026Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Sitka, AK (SIT)

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Cheap Flights from Billings to Sitka (BIL-SIT)

Prices were available within the past 7 days and start at $237 for one-way flights and $466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, May 4 - Mon, May 18
BIL
Billings
SIT
Sitka
$466 Roundtrip, found 6 hours ago
$466
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Billings to Sitka, returning Mon, May 18, priced at $466 found 6 hours ago
Alaska Airlines
Mon, May 4 - Mon, May 18
BIL
Billings
SIT
Sitka
$466 Roundtrip, found 6 hours ago
$466
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Billings to Sitka, returning Mon, May 18, priced at $466 found 6 hours ago
Alaska Airlines
Mon, May 4 - Mon, May 18
BIL
Billings
SIT
Sitka
$471 Roundtrip, found 6 hours ago
$471
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Billings to Sitka, returning Mon, May 18, priced at $471 found 6 hours ago
Alaska Airlines
Mon, May 4 - Mon, May 18
BIL
Billings
SIT
Sitka
$474 Roundtrip, found 6 hours ago
$474
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Billings to Sitka, returning Mon, May 18, priced at $474 found 6 hours ago
Alaska Airlines
Mon, May 4 - Mon, May 18
BIL
Billings
SIT
Sitka
$479 Roundtrip, found 6 hours ago
$479
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Billings to Sitka, returning Mon, May 18, priced at $479 found 6 hours ago
Alaska Airlines
Sun, Jun 28 - Thu, Jul 2
BIL
Billings
SIT
Sitka
$481 Roundtrip, found 5 days ago
$481
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Jun 28 from Billings to Sitka, returning Thu, Jul 2, priced at $481 found 5 days ago
Alaska Airlines
Mon, May 4 - Mon, May 18
BIL
Billings
SIT
Sitka
$481 Roundtrip, found 6 hours ago
$481
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Billings to Sitka, returning Mon, May 18, priced at $481 found 6 hours ago
Alaska Airlines
Fri, May 8 - Tue, May 12
BIL
Billings
SIT
Sitka
$513 Roundtrip, found 5 days ago
$513
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, May 8 from Billings to Sitka, returning Tue, May 12, priced at $513 found 5 days ago
Alaska Airlines
Fri, May 8 - Tue, May 12
BIL
Billings
SIT
Sitka
$514 Roundtrip, found 5 days ago
$514
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, May 8 from Billings to Sitka, returning Tue, May 12, priced at $514 found 5 days ago
Alaska Airlines
Fri, May 8 - Tue, May 12
BIL
Billings
SIT
Sitka
$516 Roundtrip, found 5 days ago
$516
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, May 8 from Billings to Sitka, returning Tue, May 12, priced at $516 found 5 days ago

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Frequently asked questions

How much does a flight from Logan Intl. Airport (BIL) to Sitka Airport (SIT) cost?
Secure a cheap one-way flight from $237 or cheap return flight from $466 from Logan Intl. Airport (BIL) to Sitka Airport (SIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BIL) to Sitka Airport (SIT)?
Flying in May is a good way to save, as it's the cheapest month for flights between BIL and SIT. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BIL) to Sitka Airport (SIT)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BIL to SIT. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Logan Intl. Airport (BIL) to Sitka Airport (SIT)?
Nonstop flights from Logan Intl. Airport (BIL) to Sitka Airport (SIT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BIL to SIT?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BIL) to Sitka Airport (SIT)?
To land at Sitka Airport (SIT) on time, book a flight that leaves Logan Intl. Airport (BIL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Logan Intl. Airport (BIL) to Sitka Airport (SIT) last-minute?
Holding off until just before your trip to book your flight from BIL to SIT generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book a BIL to SIT flight and hotel package?
Compared with arranging hotels and flights separately, booking a BIL to SIT flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BIL) to Sitka Airport (SIT)?
In most cases, you're able to reschedule or cancel your BIL to SIT flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Sitka
Airlines serving
Alaska Airlines
Roundtrip price
$465
Distance
1378 mi

Book with confidence

Billings to Sitka Flights

The cheapest times to fly from Billings 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 Billings to Sitka are during the month of May. You can find some of the cheapest flights from Billings to Sitka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billings to Sitka

Sunday is one of the best days to book for cheap flights from Billings 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 Billings 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 Billings to Sitka in 2026. You can also book with separate airlines for your outbound and return journeys, from $237 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 Billings 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 Billings 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.

 

Billings to Sitka Flights

*Flight schedules are subject to change.

*Available to One Key members.