How do I get Price Alerts for flights from Portland to Sitka?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Sitka . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Portland to Sitka with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Portland Airport to Sitka Airport?

Prices for flights from Portland Airport to Sitka Airport were last updated today.

How many operators does momondo search for flights from Portland Airport to Sitka Airport?

As of August 2026, there is 1 operator available to choose from for flights from Portland Airport to Sitka Airport.

How old do you have to be to fly from Portland Airport to Sitka Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sitka Airport.

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

The travel and health documents required for your trip to Sitka Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sitka Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$641 Cheap Flights from Portland to Sitka in 2026

Find the cheapest flights from Portland to Sitka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 pm - 6:21 pmPDX Portland-SIT Sitka

21h 22m2 stops Seattle/Tacoma Intl Ketchikan

10:57 am - 2:55 pmSIT Sitka-PDX Portland

26h 58m2 stops Ketchikan Seattle/Tacoma Intl

$641Alaska Airlines

Tue, Dec 8 - Thu, Dec 10

6:20 am - 10:59 pmPDX Portland-SIT Sitka

17h 39m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

11:23 am - 8:11 amSIT Sitka-PDX Portland

19h 48m2 stops Ketchikan Seattle/Tacoma Intl

$690Alaska Airlines

Thu, Sep 3 - Sun, Sep 6

11:48 am - 10:59 pmPDX Portland-SIT Sitka

12h 11m2 stops Seattle/Tacoma Intl Juneau Intl

1:55 pm - 8:47 pmSIT Sitka-PDX Portland

5h 52m1 stop Seattle/Tacoma Intl

$690Alaska Airlines

Tue, Sep 8 - Tue, Sep 15

9:30 am - 12:50 pmPDX Portland-SIT Sitka

4h 20m1 stop Seattle/Tacoma Intl

2:04 pm - 10:01 pmSIT Sitka-PDX Portland

6h 57m1 stop Seattle/Tacoma Intl

$690Alaska Airlines

Thu, Sep 3 - Sun, Sep 6

8:14 am - 10:59 pmPDX Portland-SIT Sitka

15h 45m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

11:23 am - 8:18 amSIT Sitka-PDX Portland

19h 55m2 stops Ketchikan Seattle/Tacoma Intl

$690Alaska Airlines

Tue, Sep 8 - Tue, Sep 15

1:59 pm - 10:59 pmPDX Portland-SIT Sitka

10h 00m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

6:03 am - 7:50 pmSIT Sitka-PDX Portland

12h 47m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl

$690Alaska Airlines

Mon, Aug 31 - Mon, Sep 7

9:30 am - 6:37 pmPDX Portland-SIT Sitka

10h 07m2 stops Seattle/Tacoma Intl Ketchikan

11:23 am - 11:55 pmSIT Sitka-PDX Portland

11h 32m2 stops Ketchikan Seattle/Tacoma Intl

$690Alaska Airlines

Sat, Aug 29 - Thu, Sep 3

1:59 pm - 10:59 pmPDX Portland-SIT Sitka

10h 00m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

6:03 am - 7:50 pmSIT Sitka-PDX Portland

12h 47m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl

$690Alaska Airlines

Sat, Aug 29 - Mon, Sep 7

9:30 am - 12:50 pmPDX Portland-SIT Sitka

4h 20m1 stop Seattle/Tacoma Intl

1:56 pm - 1:50 pmSIT Sitka-PDX Portland

22h 54m2 stops Seattle/Tacoma Intl Calgary

$1,065Multiple Airlines

Thu, Sep 3 - Tue, Sep 8

9:30 am - 12:50 pmPDX Portland-SIT Sitka

4h 20m1 stop Seattle/Tacoma Intl

1:55 pm - 9:48 amSIT Sitka-PDX Portland

42h 53m2 stops Seattle/Tacoma Intl Vancouver Coal Harbour

$1,160Multiple Airlines

Thu, Sep 3 - Wed, Sep 9

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Alaska Airlines flights from Portland to Sitka

Our best Alaska Airlines deals on Portland to Sitka flight tickets

Alaska Airlines

Dec 8

PDX9:59 pmPortland

21h 22m

2 stops

SIT6:21 pmSitka

Dec 10

SIT10:57 amSitka

26h 58m

2 stops

PDX2:55 pmPortland

$641

Alaska Airlines

Aug 31

PDX1:59 pmPortland

10h 00m

3 stops

SIT10:59 pmSitka

Sep 6

SIT6:03 amSitka

12h 47m

3 stops

PDX7:50 pmPortland

$690

Alaska Airlines

Aug 30

PDX7:09 amPortland

16h 50m

3 stops

SIT10:59 pmSitka

Sep 4

SIT11:23 amSitka

19h 48m

2 stops

PDX8:11 amPortland

$691

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Tue 12/8

9:59 pm-6:21 pm

2 stops21h 22m

Sitka

Thu 12/10

10:57 am-2:55 pm

2 stops26h 58m

$641

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Thu 9/3

6:20 am-10:59 pm

3 stops17h 39m

Sitka

Sun 9/6

11:23 am-8:11 am

2 stops19h 48m

$690

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Tue 9/8

11:48 am-10:59 pm

2 stops12h 11m

Sitka

Tue 9/15

1:55 pm-8:47 pm

1 stop5h 52m

$690

Quickest round-trip

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Thu 9/3

9:30 am-12:50 pm

1 stop4h 20m

Sitka

Sun 9/6

2:04 pm-10:01 pm

1 stop6h 57m

$690

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Tue 9/8

8:14 am-10:59 pm

3 stops15h 45m

Sitka

Tue 9/15

11:23 am-8:18 am

2 stops19h 55m

$690

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Mon 8/31

1:59 pm-10:59 pm

3 stops10h 00m

Sitka

Mon 9/7

6:03 am-7:50 pm

3 stops12h 47m

$690

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Sat 8/29

9:30 am-6:37 pm

2 stops10h 07m

Sitka

Thu 9/3

11:23 am-11:55 pm

2 stops11h 32m

$690

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Sat 8/29

1:59 pm-10:59 pm

3 stops10h 00m

Sitka

Mon 9/7

6:03 am-7:50 pm

3 stops12h 47m

$690

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Thu 9/3

9:30 am-12:50 pm

1 stop4h 20m

Sitka

Tue 9/8

1:56 pm-1:50 pm

2 stops22h 54m

$1,065

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Thu 9/3

9:30 am-12:50 pm

1 stop4h 20m

Sitka

Wed 9/9

1:55 pm-9:48 am

2 stops42h 53m

$1,160

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Sitka

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

Estimated round-trip price

Cheap Portland to Sitka (PDX to SIT) flight deals and tips

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

Fastest flight time	14h 24m
Direct flights	None

The fastest flight from Portland to Sitka takes 14h 24m

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

Search flight deals

Frequently asked questions about flying from Portland to Sitka

How far is Portland to Sitka by plane?
A flight from Portland to Sitka will travel around 962.2 mi. A reasonable flight in good conditions will take 14h 24m.
When did momondo last update prices for flights from Portland Airport to Sitka Airport?
Prices for flights from Portland Airport to Sitka Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Sitka Airport?
As of August 2026, there is 1 operator available to choose from for flights from Portland Airport to Sitka Airport.
How old do you have to be to fly from Portland Airport to Sitka Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sitka Airport.
What documentation or ID do you need to fly to Sitka Airport?
The travel and health documents required for your trip to Sitka Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sitka Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Sitka?
momondo data reveals that the most frequently booked airline on the route from Portland to Sitka is Alaska Airlines, representing 100% of all bookings.

Best airlines flying from Portland to Sitka

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $452	Free Cancellation	Rating 7.9 12,790 reviews		Search Alaska Airlines flights

Frequently asked questions about flying from Portland to Sitka

How do I get Price Alerts for flights from Portland to Sitka?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Sitka. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Portland to Sitka with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

Finding the right flight to Sitka from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sitka quick and easy, saving you time and money.

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

Flights from Portland to Sitka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Portland to Sitka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Portland to Sitka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sitka and let you know when they change.