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$455 Cheap Flights from Boston (BOS) to Sitka (SIT)

View $455 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Sitka, AK (SIT)

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Cheap Flights from Boston to Sitka (BOS-SIT)

Prices were available within the past 7 days and start at $455 for one-way flights and $860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Aug 31 - Sat, Sep 5
BOS
Boston
SIT
Sitka
$860 Roundtrip, found 6 days ago
$860
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Aug 31 from Boston to Sitka, returning Sat, Sep 5, priced at $860 found 6 days ago
Alaska Airlines
Sat, Aug 29 - Sat, Sep 5
BOS
Boston
SIT
Sitka
$866 Roundtrip, found 6 days ago
$866
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Boston to Sitka, returning Sat, Sep 5, priced at $866 found 6 days ago
Alaska Airlines
Mon, Aug 31 - Sat, Sep 5
BOS
Boston
SIT
Sitka
$868 Roundtrip, found 6 days ago
$868
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Aug 31 from Boston to Sitka, returning Sat, Sep 5, priced at $868 found 6 days ago
Alaska Airlines
Sun, Aug 30 - Sat, Sep 5
BOS
Boston
SIT
Sitka
$869 Roundtrip, found 5 days ago
$869
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Aug 30 from Boston to Sitka, returning Sat, Sep 5, priced at $869 found 5 days ago
Alaska Airlines
Fri, Oct 16 - Fri, Oct 23
BOS
Boston
SIT
Sitka
$871 Roundtrip, found 5 days ago
$871
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 16 from Boston to Sitka, returning Fri, Oct 23, priced at $871 found 5 days ago
Alaska Airlines
Sat, Aug 29 - Sat, Sep 5
BOS
Boston
SIT
Sitka
$872 Roundtrip, found 6 days ago
$872
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Boston to Sitka, returning Sat, Sep 5, priced at $872 found 6 days ago
Alaska Airlines
Fri, Sep 18 - Wed, Sep 23
BOS
Boston
SIT
Sitka
$874 Roundtrip, found 5 days ago
$874
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 18 from Boston to Sitka, returning Wed, Sep 23, priced at $874 found 5 days ago
Alaska Airlines
Mon, Aug 31 - Sat, Sep 5
BOS
Boston
SIT
Sitka
$875 Roundtrip, found 6 days ago
$875
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Aug 31 from Boston to Sitka, returning Sat, Sep 5, priced at $875 found 6 days ago
Alaska Airlines
Sun, Aug 30 - Sat, Sep 5
BOS
Boston
SIT
Sitka
$877 Roundtrip, found 5 days ago
$877
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Aug 30 from Boston to Sitka, returning Sat, Sep 5, priced at $877 found 5 days ago
Alaska Airlines
Tue, Sep 1 - Mon, Sep 7
BOS
Boston
SIT
Sitka
$880 Roundtrip, found 1 day ago
$880
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 1 from Boston to Sitka, returning Mon, Sep 7, priced at $880 found 1 day ago

What you need to know for your flight from Logan Intl. to Sitka

Boston (BOS) to Sitka (SIT) at a glance

Travel with a selection of airlines offering flights from Boston (BOS) to Sitka (SIT) on this domestic long-haul route. Evaluate options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel preferences as you delve into Sitka's renowned attractions and neighborhoods. Find essential information for flights departing from Logan International Airport (BOS) to Sitka Airport (SIT).

  • Fastest flight duration: around 8h 45m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 2,900 miles (4,670 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $310–$935, depending on seasonality and how far ahead you book

Flights from Logan International Airport (BOS) to Sitka Airport (SIT)

Based on recent traveler bookings, here are the top airlines flying from Boston to Sitka, favored for their one-stop services, often with a popular layover at Seattle-Tacoma International Airport (SEA), which typically lasts around 1 hour and 30 minutes. This allows you to easily balance price, total travel time, and cabin class to create your ideal itinerary.

  • Alaska Airlines: This full-service airline provides one-stop flights, with one-way ticket prices generally falling between $310 and $930. It handles about 83% of departures on this route, featuring an in-flight duration of 8 hours and 45 minutes, and an overall travel time of around 10 hours and 15 minutes, including layover.
  • Delta: Another full-service option, Delta offers one-stop service with one-way fares typically priced at $545. It makes up approximately 4% of departures on this route, with a flight time of 8 hours and 45 minutes and a total journey length of about 10 hours and 15 minutes, factoring in the layover.

Alternative routes from Boston (BOS) to Sitka (SIT)

  • Boston to Angoon (BOS-AGN): Located approximately 43 miles from Sitka Airport (SIT), Angoon Seaplane Base Airport (AGN) offers accessible travel options.
  • Boston to Pelican (BOS-PEC): Roughly 71 miles away from Sitka Airport (SIT), Pelican Seaplane Base Airport (PEC) provides a unique travel experience.
  • Boston to Hoonah (BOS-HNH): Hoonah Airport (HNH) is situated about 72 miles from Sitka Airport (SIT), making it a convenient choice for travelers.

How to find the best prices for flights from Boston (BOS) to Sitka (SIT)

Getting some of the best deals on flights from Boston to Sitka is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, although many travelers tend to book at least 2 months ahead. Morning departures between 5 am and 12 pm often provide lower prices and are the most popular flight times, while flying on Friday not only offers cheaper rates but also ranks as the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Sitka hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sitka Airport from Logan International Airport

Sitka welcomes travelers from Boston with a range of transport options based on price, convenience, and proximity. Here's how to reach Sitka efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sitka, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Sitka Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sitka Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) cost?
You can find cheap one-way flights from $455 and cheap return flights from $860 Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) with Expedia. One-way flights usually range from $594 to $2366, and return flights typically cost between $1006 and $2547. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
The cheapest month to fly from BOS to SIT is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
Enter BOS to SIT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
Delta is one of the cheapest airlines offering connecting flights from Boston (BOS) to Sitka (SIT) with a layover in Minneapolis - St. Paul Intl. (MSP), starting from around $1,537. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BOS to SIT. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
The most popular departure times for flights from Boston, MA (BOS) to Sitka, AK (SIT) are in the early morning, from 6am to 9am. About 51% of passengers prefer this time window. Many major carriers, including Alaska Airlines, operate flights during this period. This timing works well because it allows you to maximize your time in Sitka upon arrival.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
Flying from BOS to SIT with a connection usually takes about 16 hours 30 minutes, traveling roughly 2,924 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
Select the "Business class" and "First class" filters when looking for BOS to SIT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT)?
If you booked your Boston, MA (BOS-Logan Intl.) to Sitka, AK (SIT) flight within 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Sitka
Airlines serving
Alaska Airlines
Roundtrip price
$859
Distance
2923 mi

Book with confidence

Boston to Sitka Flights

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

 

The best time to book a flight from Boston to Sitka

Sunday is one of the best days to book for cheap flights from Boston 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 Boston 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 Boston to Sitka in 2026. You can also book with separate airlines for your outbound and return journeys, from $455 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 Boston 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 Boston 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.

 

Boston to Sitka Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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