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 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.

$365 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.

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

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

6:03 am - 4:52 pmSIT Sitka-PDX Portland

9h 49m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl

$690Alaska Airlines

Fri, Sep 25 - Sun, Sep 27

5:07 am - 6:37 pmPDX Portland-SIT Sitka

14h 30m2 stops Seattle/Tacoma Intl Ketchikan

6:03 am - 11:55 pmSIT Sitka-PDX Portland

16h 52m2 stops Juneau Intl Seattle/Tacoma Intl

$695Alaska Airlines

Fri, Sep 25 - Sun, Sep 27

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

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

6:03 am - 4:52 pmSIT Sitka-PDX Portland

9h 49m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl

$710Alaska Airlines

Fri, Sep 25 - Sun, Sep 27

3:00 pm - 10:59 pmPDX Portland-SIT Sitka

8h 59m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

1:55 pm - 10:58 pmSIT Sitka-PDX Portland

8h 03m1 stop Seattle/Tacoma Intl

$721Alaska Airlines

Sat, Sep 5 - Wed, Sep 9

1:59 pm - 6:37 pmPDX Portland-SIT Sitka

5h 38m2 stops Seattle/Tacoma Intl Ketchikan

7:28 pm - 2:30 pmSIT Sitka-PDX Portland

18h 02m2 stops Juneau Intl Seattle/Tacoma Intl

$726Alaska Airlines

Sun, Aug 30 - Sun, Sep 13

5:07 am - 6:37 pmPDX Portland-SIT Sitka

14h 30m1 stop Seattle/Tacoma Intl

2:04 pm - 7:50 pmSIT Sitka-PDX Portland

4h 46m1 stop Seattle/Tacoma Intl

$772Alaska Airlines

Wed, Sep 2 - Sun, Sep 6

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

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

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

11h 32m2 stops Ketchikan Seattle/Tacoma Intl

$776Alaska Airlines

Sun, Sep 13 - Sun, Sep 20

5:07 am - 10:31 amPDX Portland-SIT Sitka

6h 24m2 stops Seattle/Tacoma Intl Juneau Intl

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

11h 32m2 stops Ketchikan Seattle/Tacoma Intl

$783Alaska Airlines

Fri, Sep 25 - Sun, Sep 27

10:30 am - 10:59 pmPDX Portland-SIT Sitka

13h 29m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl

6:03 am - 4:49 pmSIT Sitka-PDX Portland

9h 46m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl

$792Alaska Airlines

Sun, Aug 30 - Thu, Sep 3

9:32 pm - 6:37 pmPDX Portland-SIT Sitka

22h 05m2 stops Seattle/Tacoma Intl Ketchikan

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

12h 47m2 stops Juneau Intl Seattle/Tacoma Intl

$799Alaska Airlines

Fri, Sep 25 - Sun, Sep 27

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Alaska Airlines flights from Portland to Sitka

Our best Alaska Airlines deals on Portland to Sitka flight tickets

Alaska Airlines

Sep 25

PDX6:20 amPortland

17h 39m

3 stops

SIT10:59 pmSitka

Sep 27

SIT6:03 amSitka

9h 49m

3 stops

PDX4:52 pmPortland

$690

Alaska Airlines

Sep 25

PDX5:07 amPortland

14h 30m

2 stops

SIT6:37 pmSitka

Sep 27

SIT6:03 amSitka

16h 52m

2 stops

PDX11:55 pmPortland

$695

Alaska Airlines

Sep 25

PDX5:07 amPortland

14h 30m

2 stops

SIT6:37 pmSitka

Sep 27

SIT6:03 amSitka

7h 27m

3 stops

PDX2:30 pmPortland

$710

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Fri 9/25

6:20 am-10:59 pm

3 stops17h 39m

Sitka

Sun 9/27

6:03 am-4:52 pm

3 stops9h 49m

$690

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Fri 9/25

5:07 am-6:37 pm

2 stops14h 30m

Sitka

Sun 9/27

6:03 am-11:55 pm

2 stops16h 52m

$695

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Fri 9/25

6:20 am-10:59 pm

3 stops17h 39m

Sitka

Sun 9/27

6:03 am-4:52 pm

3 stops9h 49m

$710

Quickest round-trip

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Sat 9/5

3:00 pm-10:59 pm

3 stops8h 59m

Sitka

Wed 9/9

1:55 pm-10:58 pm

1 stop8h 03m

$721

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Sun 8/30

1:59 pm-6:37 pm

2 stops5h 38m

Sitka

Sun 9/13

7:28 pm-2:30 pm

2 stops18h 02m

$726

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Wed 9/2

5:07 am-6:37 pm

1 stop14h 30m

Sitka

Sun 9/6

2:04 pm-7:50 pm

1 stop4h 46m

$772

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Sun 9/13

1:59 pm-10:59 pm

3 stops10h 00m

Sitka

Sun 9/20

11:23 am-11:55 pm

2 stops11h 32m

$776

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Fri 9/25

5:07 am-10:31 am

2 stops6h 24m

Sitka

Sun 9/27

11:23 am-11:55 pm

2 stops11h 32m

$783

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Sun 8/30

10:30 am-10:59 pm

3 stops13h 29m

Sitka

Thu 9/3

6:03 am-4:49 pm

3 stops9h 46m

$792

PortlandSitka

PDX Portland - SIT Sitka

PDXSIT

Portland

Fri 9/25

9:32 pm-6:37 pm

2 stops22h 05m

Sitka

Sun 9/27

6:03 am-7:50 pm

2 stops12h 47m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland 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

What is the cheapest airline that flies from Portland to Sitka?

Alaska Airlines is the most popular carrier operating from Portland to Sitka

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

Best Price Found	$365
Fastest flight time	15h 52m
Direct flights	None

The best one-way flight to Sitka from Portland in the past 72 hours is $365. The best round-trip flight deal from Portland to Sitka found on momondo in the last 72 hours is $690.

The fastest flight from Portland to Sitka takes 15h 52m

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 15h 52m.
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 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.

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.