What is the cheapest airline that flies from Boston Logan Intl to Sitka?

Alaska Airlines is the most popular carrier operating from Boston Logan Intl to Sitka

When did momondo last update prices for flights from Boston Logan Intl Airport to Sitka Airport?

Prices for flights from Boston Logan Intl Airport to Sitka Airport are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Sitka Airport?

As of July 2026, there is 1 operator available to choose from for flights from Boston Logan Intl Airport to Sitka Airport.

How old do you have to be to fly from Boston Logan Intl Airport to Sitka Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Sitka Airport.

What documentation or ID do you need to fly to Sitka Airport?

The necessary travel and health documents for your Sitka Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$588 Cheap Flights from Boston to Sitka in 2026

Find the cheapest flights from Boston to Sitka

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:03 am - 10:44 pm

BOS

SIT

19h 41m

1 stop

7:00 am - 5:40 am

SIT

BOS

18h 40m

2 stops

$1,020Alaska Airlines

Fri, Jul 31 - Fri, Aug 7

11:59 am - 10:44 pm

BOS

SIT

14h 45m

2 stops

7:00 am - 5:40 am

SIT

BOS

18h 40m

2 stops

$1,034Alaska Airlines

Fri, Jul 31 - Fri, Aug 7

8:28 am - 10:44 pm

BOS

SIT

18h 16m

2 stops

11:39 am - 6:20 am

SIT

BOS

38h 41m

3 stops

$1,216Alaska Airlines

Fri, Jul 31 - Fri, Aug 7

7:03 am - 10:44 pm

BOS

SIT

19h 41m

1 stop

2:08 pm - 7:40 am

SIT

BOS

13h 32m

1 stop

$1,250Alaska Airlines

Fri, Jul 31 - Fri, Aug 7

6:03 am - 6:32 pm

BOS

SIT

16h 29m

3 stops

11:39 am - 6:20 am

SIT

BOS

14h 41m

3 stops

$1,342Alaska Airlines

Fri, Jul 31 - Fri, Aug 7

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Alaska Airlines flights from Boston to Sitka

Our best Alaska Airlines deals on Boston to Sitka flight tickets

Alaska Airlines

Jul 31

BOS7:03 amBoston Logan Intl

19h 41m

1 stop

SIT10:44 pmSitka

Aug 7

SIT7:00 amSitka

18h 40m

2 stops

BOS5:40 amBoston Logan Intl

$1,020

Alaska Airlines

Jul 31

BOS11:59 amBoston Logan Intl

14h 45m

2 stops

SIT10:44 pmSitka

Aug 7

SIT7:00 amSitka

18h 40m

2 stops

BOS5:40 amBoston Logan Intl

$1,034

Alaska Airlines

Jul 31

BOS8:28 amBoston Logan Intl

18h 16m

2 stops

SIT10:44 pmSitka

Aug 7

SIT11:39 amSitka

38h 41m

3 stops

BOS6:20 amBoston Logan Intl

$1,216

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Fri 7/31

7:03 am-10:44 pm

1 stop19h 41m

Sitka

Fri 8/7

7:00 am-5:40 am

2 stops18h 40m

$1,020

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Fri 7/31

11:59 am-10:44 pm

2 stops14h 45m

Sitka

Fri 8/7

7:00 am-5:40 am

2 stops18h 40m

$1,034

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Fri 7/31

8:28 am-10:44 pm

2 stops18h 16m

Sitka

Fri 8/7

11:39 am-6:20 am

3 stops38h 41m

$1,216

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Fri 7/31

7:03 am-10:44 pm

1 stop19h 41m

Sitka

Fri 8/7

2:08 pm-7:40 am

1 stop13h 32m

$1,250

Quickest round-trip

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Fri 7/31

6:03 am-6:32 pm

3 stops16h 29m

Sitka

Fri 8/7

11:39 am-6:20 am

3 stops14h 41m

$1,342

Cheapest one-way

Quickest one-way

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Thu 8/6

8:28 am-10:44 pm

2 stops18h 16m

$588

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Thu 8/6

4:33 pm-6:32 pm

3 stops29h 59m

$595

BostonSitka

BOS - SIT

BOSSIT

Boston Logan Intl

Thu 8/6

7:03 am-10:44 pm

1 stop19h 41m

$675

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boston to Sitka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Boston to Sitka flights?

You could potentially save up to 12% on your flight if you consider stops on a Boston to Sitka flight.

When to book flights from Boston to Sitka

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Sitka according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Sitka (BOS to SIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Sitka

Fastest flight time	20h 41m
Direct flights	None

The fastest flight from Boston to Sitka takes 20h 41m

There are no direct flights from Boston to Sitka. There are no popular flight routes from Boston to Sitka.

Search flight deals

Frequently asked questions about flying from Boston to Sitka

How far is Boston Logan Intl to Sitka by plane?
Boston Logan Intl and Sitka are 2919.1 mi apart from one another. Typically, this will take 20h 41m by plane in normal conditions.
When did momondo last update prices for flights from Boston Logan Intl Airport to Sitka Airport?
Prices for flights from Boston Logan Intl Airport to Sitka Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Sitka Airport?
As of July 2026, there is 1 operator available to choose from for flights from Boston Logan Intl Airport to Sitka Airport.
How old do you have to be to fly from Boston Logan Intl Airport to Sitka Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Sitka Airport.
What documentation or ID do you need to fly to Sitka Airport?
The necessary travel and health documents for your Sitka Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Sitka?
Based on momondo bookings for flights between Boston and Sitka, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Boston to Sitka

Compare and see reviews for airlines that fly from Boston to Sitka with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $639	Free Cancellation	Rating 7.9 12,625 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Sitka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Sitka for you.

Can I find flights from Boston to Sitka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Sitka flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Sitka?

momondo provides multiple filters to help you find the best flight to Sitka from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Sitka right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sitka, momondo offers a useful price alert feature which will track prices for flights to Sitka from Boston and alert you when they change.