PDX - SIT

$641 Find Cheap Flights from Portland to Sitka - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Sitka departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$641
Alaska Airlines
Tue 12/8Thu 12/10
PDX - SIT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Sitka. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sitka!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portland to Sitka (PDX-SIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Sitka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Sitka

Tue, Dec 8 - Thu, Dec 10
Alaska Airlines Logo
9:59 pm - 6:21 pmPDX  Portland-SIT Sitka
21h 22m2 stops Seattle/Tacoma Intl Ketchikan
Alaska Airlines Logo
10:57 am - 2:55 pmSIT  Sitka-PDX Portland
26h 58m2 stops Ketchikan Seattle/Tacoma Intl
$641Alaska Airlines
Sat, Aug 29 - Mon, Sep 7
Alaska Airlines Logo
10:45 am - 6:37 pmPDX  Portland-SIT Sitka
8h 52m2 stops Seattle/Tacoma Intl Ketchikan
Alaska Airlines Logo
6:03 am - 7:50 pmSIT  Sitka-PDX Portland
12h 47m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl
$690Alaska Airlines
Sat, Aug 29 - Thu, Sep 3
Alaska Airlines Logo
5:07 am - 6:37 pmPDX  Portland-SIT Sitka
14h 30m2 stops Seattle/Tacoma Intl Ketchikan
Alaska Airlines Logo
6:03 am - 2:32 pmSIT  Sitka-PDX Portland
7h 29m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl
$690Alaska Airlines
Sat, Aug 29 - Sun, Sep 6
Alaska Airlines Logo
1:59 pm - 10:59 pmPDX  Portland-SIT Sitka
10h 00m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl
Alaska Airlines Logo
11:23 am - 10:01 pmSIT  Sitka-PDX Portland
9h 38m2 stops Ketchikan Seattle/Tacoma Intl
$690Alaska Airlines
Sun, Aug 30 - Tue, Sep 8
Alaska Airlines Logo
7:09 am - 6:37 pmPDX  Portland-SIT Sitka
12h 28m2 stops Seattle/Tacoma Intl Ketchikan
Alaska Airlines Logo
1:56 pm - 8:47 pmSIT  Sitka-PDX Portland
5h 51m1 stop Seattle/Tacoma Intl
$690Alaska Airlines
Tue, Sep 1 - Tue, Sep 8
Alaska Airlines Logo
1:59 pm - 10:59 pmPDX  Portland-SIT Sitka
10h 00m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl
Alaska Airlines Logo
1:56 pm - 8:47 pmSIT  Sitka-PDX Portland
5h 51m1 stop Seattle/Tacoma Intl
$690Alaska Airlines
Sun, Aug 30 - Sun, Sep 6
Alaska Airlines Logo
9:30 am - 10:59 pmPDX  Portland-SIT Sitka
14h 29m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl
Alaska Airlines Logo
2:04 pm - 7:50 pmSIT  Sitka-PDX Portland
4h 46m1 stop Seattle/Tacoma Intl
$690Alaska Airlines
Thu, Sep 3 - Sun, Sep 6
Alaska Airlines Logo
7:09 am - 12:50 pmPDX  Portland-SIT Sitka
6h 41m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
11:23 am - 10:01 pmSIT  Sitka-PDX Portland
9h 38m2 stops Ketchikan Seattle/Tacoma Intl
$690Alaska Airlines
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
9:30 am - 12:50 pmPDX  Portland-SIT Sitka
4h 20m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
1:56 pm - 1:50 pmSIT  Sitka-PDX Portland
22h 54m2 stops Seattle/Tacoma Intl Calgary
$1,065Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
9:30 am - 12:50 pmPDX  Portland-SIT Sitka
4h 20m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
1:55 pm - 9:48 amSIT  Sitka-PDX Portland
42h 53m2 stops Seattle/Tacoma Intl Vancouver Coal Harbour
$1,160Multiple Airlines
Useful Info

KAYAK's insights & trends for Portland to Sitka flights

Get data-powered insights and trends into flights from Portland to Sitka to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Portland to Sitka take?

This flight route requires at least one stop and takes a minimum of 4h 22m.

Good to know

Cheapest flight

$641
Flight from Portland to Sitka

When to book flights from Portland to Sitka

Are your dates flexible? Find out the best times to travel from Portland to Sitka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Sitka

  • What is the cheapest flight from Portland to Sitka?

    In the last 5 days, the lowest price for a flight from Portland to Sitka was $641 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Sitka?

    No

  • Which airports will I be using when flying from Portland to Sitka?

    Portland and Sitka are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Sitka.

  • Which aircraft models fly most regularly from Portland to Sitka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Sitka?

    oneworld is the only airline alliance operating flights between Portland and Sitka.

  • How does KAYAK find such low prices on flights from Portland to Sitka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Sitka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Sitka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sitka from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Sitka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sitka with an airline and back to Portland with another airline. Booking your flights between Portland and SIT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Sitka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sitka from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Sitka

 
See real verified KAYAK customer reviews for airlines flying from Portland to Sitka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Sitka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12794 reviews
8.5Crew
8.1Boarding
7.0Food
7.8Comfort
7.0Entertainment
Airline reviews

It seems like most of the time theres no room for my allowed carry on bag. People are putting their things in the overhead compartment that belong under the seat in front of them. Getting tired of that!

4.0 OkayAnonymous, Aug 2026
Read more Alaska Airlines reviews

It seems like most of the time theres no room for my allowed carry on bag. People are putting their things in the overhead compartment that belong under the seat in front of them. Getting tired of that!

Flight boarded super late. Missed our departure window. Stuck on the runway for over an hour.

Worst travel day of my life. First bumped from our 7am flight—that we booked to ensure enough time to get to Chicago and get ready to go to a concert. Ended up on a flight 5hours later only to arrive in Chicago and spend 2 hours sitting in the tarmac. Missed the concert ($650 in tickets) and was too late to cancel the hotel ($500). I did receive a $200 voucher for the next Alaska ticket—soooo generous 👎. Would LOVE if Alaska reimbursed the $1000+that I am out!

Clean plane, friendly crew, on time and relatively easy boarding. We did have to switch departure gates in Portland, but got enough notice that it wasn't a big hassle. Only wish Alaska offered more flights from Kansas City.

The aircraft pumps heat into the cabin in warm weather. High, prolonged discomfort. Not okay to put customers through that. Time to upgrade their fleet.

I would love it if Alaska Airlines brought back the complimentary beverage service on short flights

the flight was fine, But I paid extra for an Aisle seat both planes and did not get what I paid for when you pay an extra almost $80 and do not get the desired seats it was frustrating I don't fly much because of my legs need more room. thank you for your attention to this

Our seat assignments were mysteriously changed such that our boarding was delayed when they tried to fix it, but to no avail. It took more than 15 min. before we sat down. Then the catering delayed our plane for 35 min.

Coke zero offered...good. The proptness of flight was late. This has been a everytime thing for my last 9 flights. And is putting alot of pressure on my connecting flights. Not a bit punctual. I am always early, but Ak. Airlines is not. And people i happen fly beside, parrot the same thing. The baggage delivery to baggage claim, is not prompt. Its slowwwww. The seats are poorly padded, very crowd. We need more room, not padding the airlines bottom line. Its like a cattle car. More leg room, more side to side room. And attendants need upgrade of verbal skills. I have been faithful to Ak. A., but it will change if changes are not made. Not the only planes in the sky.

you could have gotten me there on the day I was supposed to be there, not a day later. Paid for 3 nights at a VRBO and got to spend only 2 nights there.

Everything you need to know for your flight from Portland to Sitka

Information on your arrival and departure airports