What is the cheapest airline that flies from Washington, D.C. to Sitka?

Alaska Airlines is the most popular carrier operating from Washington, D.C. to Sitka

How long does it take to fly to Sitka?

Flight times from Washington, D.C. to Sitka vary, but if you’re flying out of Baltimore and flying into Sitka (one of the most popular routes), then the duration is 10h 25m on average. Another popular route from Washington, D.C. to Sitka is flying from Washington, D.C. to Sitka, which will take roughly 16h 45m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Washington, D.C. to Sitka Airport?

Prices for flights from Washington, D.C. to Sitka Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Sitka Airport?

The number of operators available for flights from Washington, D.C. to Sitka Airport is 1 as of May 2026.

How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Sitka Airport.

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

The travel and health documents you'll need for your trip to Sitka Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sitka Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$455 Cheap Flights from Washington, D.C. to Sitka in 2026

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Find the cheapest flights from Washington, D.C. to Sitka

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:12 pm - 6:49 pm

BWI

SIT

28h 37m

2 stops

7:37 pm - 6:40 am

SIT

BWI

31h 03m

2 stops

$647Alaska Airlines

Wed, Oct 28 - Sat, Oct 31

7:00 am - 10:58 pm

BWI

SIT

19h 58m

3 stops

7:37 pm - 6:40 am

SIT

BWI

31h 03m

3 stops

$740Alaska Airlines

Wed, Oct 28 - Sat, Oct 31

6:16 pm - 6:36 pm

BWI

SIT

28h 20m

2 stops

11:20 am - 6:30 am

SIT

BWI

39h 10m

2 stops

$741Alaska Airlines

Sun, Sep 6 - Sun, Sep 13

6:07 pm - 10:40 am

BWI

SIT

20h 33m

2 stops

2:08 pm - 6:27 am

SIT

BWI

12h 19m

1 stop

$745Alaska Airlines

Tue, Aug 4 - Wed, Aug 12

7:50 am - 1:10 pm

BWI

SIT

9h 20m

1 stop

6:00 am - 6:30 am

SIT

BWI

44h 30m

2 stops

$755Alaska Airlines

Sun, Aug 16 - Mon, Aug 24

6:07 pm - 10:40 am

BWI

SIT

20h 33m

2 stops

7:30 pm - 6:27 am

SIT

BWI

30h 57m

2 stops

$757Alaska Airlines

Tue, Aug 4 - Tue, Aug 11

4:19 pm - 6:32 pm

BWI

SIT

30h 13m

3 stops

6:00 am - 6:30 am

SIT

BWI

44h 30m

2 stops

$760Alaska Airlines

Sat, Aug 15 - Mon, Aug 24

5:25 pm - 6:49 pm

DCA

SIT

53h 24m

3 stops

7:37 pm - 10:59 pm

SIT

DCA

47h 22m

2 stops

$784Alaska Airlines

Wed, Oct 28 - Sat, Oct 31

7:50 am - 10:59 pm

BWI

SIT

19h 09m

3 stops

6:00 am - 6:30 am

SIT

BWI

20h 30m

3 stops

$808Alaska Airlines

Sun, Sep 6 - Sun, Sep 13

4:19 pm - 10:44 pm

BWI

SIT

10h 25m

2 stops

11:20 am - 6:30 am

SIT

BWI

15h 10m

2 stops

$813Alaska Airlines

Thu, Aug 13 - Wed, Aug 19

Alaska Airlines flights from Washington, D.C. to Sitka

Our best Alaska Airlines deals on Washington, D.C. to Sitka flight tickets

Alaska Airlines

Oct 28

BWI6:12 pmBaltimore/Washington

28h 37m

2 stops

SIT6:49 pmSitka

Oct 31

SIT7:37 pmSitka

31h 03m

2 stops

BWI6:40 amBaltimore/Washington

$647

Alaska Airlines

Oct 28

BWI7:00 amBaltimore/Washington

19h 58m

3 stops

SIT10:58 pmSitka

Oct 31

SIT7:37 pmSitka

31h 03m

3 stops

BWI6:40 amBaltimore/Washington

$740

Alaska Airlines

Sep 6

BWI6:16 pmBaltimore/Washington

28h 20m

2 stops

SIT6:36 pmSitka

Sep 13

SIT11:20 amSitka

39h 10m

2 stops

BWI6:30 amBaltimore/Washington

$741

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Wed 10/28

6:12 pm-6:49 pm

2 stops28h 37m

Sitka

Sat 10/31

7:37 pm-6:40 am

2 stops31h 03m

$647

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Wed 10/28

7:00 am-10:58 pm

3 stops19h 58m

Sitka

Sat 10/31

7:37 pm-6:40 am

3 stops31h 03m

$740

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Sun 9/6

6:16 pm-6:36 pm

2 stops28h 20m

Sitka

Sun 9/13

11:20 am-6:30 am

2 stops39h 10m

$741

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Tue 8/4

6:07 pm-10:40 am

2 stops20h 33m

Sitka

Wed 8/12

2:08 pm-6:27 am

1 stop12h 19m

$745

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Sun 8/16

7:50 am-1:10 pm

1 stop9h 20m

Sitka

Mon 8/24

6:00 am-6:30 am

2 stops44h 30m

$755

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Tue 8/4

6:07 pm-10:40 am

2 stops20h 33m

Sitka

Tue 8/11

7:30 pm-6:27 am

2 stops30h 57m

$757

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Sat 8/15

4:19 pm-6:32 pm

3 stops30h 13m

Sitka

Mon 8/24

6:00 am-6:30 am

2 stops44h 30m

$760

Washington, D.C.Sitka

DCA - SIT

DCASIT

Washington, D.C. Reagan-National

Wed 10/28

5:25 pm-6:49 pm

3 stops53h 24m

Sitka

Sat 10/31

7:37 pm-10:59 pm

2 stops47h 22m

$784

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Sun 9/6

7:50 am-10:59 pm

3 stops19h 09m

Sitka

Sun 9/13

6:00 am-6:30 am

3 stops20h 30m

$808

Quickest round-trip

BaltimoreSitka

BWI - SIT

BWISIT

Baltimore/Washington

Thu 8/13

4:19 pm-10:44 pm

2 stops10h 25m

Sitka

Wed 8/19

11:20 am-6:30 am

2 stops15h 10m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Other information

Can stopping save me money on Washington, D.C. to Sitka flights?

You could potentially save up to 21% on your flight if you consider stops on a Washington, D.C. to Sitka flight.

When to book flights from Washington, D.C. to Sitka

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

Estimated round-trip price

Cheap Washington, D.C. to Sitka (WAS to SIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sitka

Fastest flight time	10h 25m
Direct flights	None

The fastest flight from Washington, D.C. to Sitka takes 10h 25m

There are no direct flights from Washington, D.C. to Sitka. There are no popular flight routes from Washington, D.C. to Sitka.

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Frequently asked questions about flying from Washington, D.C. to Sitka

How far is Washington, D.C. to Sitka by plane?
A flight from Washington, D.C. to Sitka will travel around 2862.4 mi. In terms of flight time, this usually takes a little over 10h 25m.
When did momondo last update prices for flights from Washington, D.C. to Sitka Airport?
Prices for flights from Washington, D.C. to Sitka Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Sitka Airport?
The number of operators available for flights from Washington, D.C. to Sitka Airport is 1 as of May 2026.
How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Sitka Airport.
What documentation or ID do you need to fly to Sitka Airport?
The travel and health documents you'll need for your trip to Sitka Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sitka Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Sitka

Compare and see reviews for airlines that fly from Washington, D.C. to Sitka with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $485	Free Cancellation	Rating 7.9 12,354 reviews		Search Alaska Airlines flights

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Why should I use momondo to find a flight deal from Washington, D.C. to Sitka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sitka from Washington, D.C..

Can I find flights from Washington, D.C. to Sitka with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sitka from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Sitka?

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

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

Of course. momondo tracks the price of Washington, D.C. to Sitka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.