PDX - SIT

$451 Find Cheap Flights from Portland to Sitka

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 2/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sitka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Sitka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Sitka, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$451
Alaska Airlines
Tue 2/10Sat 2/21
PDX - SIT • 1 stop
Cheapest one-way
Multiple Airlines
Fri 11/7
PDX - SIT • multi-stop
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We hope you love your trip to Sitka!
Flight Deals
Booking Insights
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, Feb 10 - Sat, Feb 21
Alaska Airlines Logo
1:38 pm - 6:31 pmPDX-SIT
5h 53m1 stop
Alaska Airlines Logo
11:05 am - 12:03 amSIT-PDX
11h 58m2 stops
$451Alaska Airlines
Find Deal
Tue, Feb 10 - Sat, Feb 21
Alaska Airlines Logo
6:00 am - 6:31 pmPDX-SIT
13h 31m2 stops
Alaska Airlines Logo
11:05 am - 10:26 pmSIT-PDX
10h 21m2 stops
$452Alaska Airlines
Find Deal
Wed, Apr 29 - Fri, May 1
Alaska Airlines Logo
9:45 pm - 10:12 amPDX-SIT
13h 27m2 stops
Alaska Airlines Logo
11:05 am - 12:03 amSIT-PDX
11h 58m2 stops
$456Alaska Airlines
Find Deal
Wed, Apr 29 - Fri, May 1
Alaska Airlines Logo
10:40 am - 10:55 pmPDX-SIT
13h 15m3 stops
Alaska Airlines Logo
11:05 am - 12:03 amSIT-PDX
11h 58m2 stops
$475Alaska Airlines
Find Deal
Wed, Apr 29 - Fri, May 1
Alaska Airlines Logo
9:45 pm - 10:12 amPDX-SIT
13h 27m2 stops
Alaska Airlines Logo
11:05 am - 12:03 amSIT-PDX
11h 58m2 stops
$480Alaska Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 29
Alaska Airlines Logo
8:44 pm - 6:30 pmPDX-SIT
22h 46m2 stops
Alaska Airlines Logo
6:00 am - 10:59 pmSIT-PDX
15h 59m3 stops
$501Alaska Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 29
Alaska Airlines Logo
1:34 pm - 6:30 pmPDX-SIT
5h 56m1 stop
Alaska Airlines Logo
11:12 am - 12:12 amSIT-PDX
12h 00m1 stop
$601Alaska Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 29
Alaska Airlines Logo
10:55 am - 6:30 pmPDX-SIT
8h 35m2 stops
Alaska Airlines Logo
11:12 am - 5:57 pmSIT-PDX
5h 45m1 stop
$733Alaska Airlines
Find Deal
Tue, Feb 10 - Sat, Feb 21
Alaska Airlines Logo
2:38 pm - 10:59 pmPDX-SIT
9h 21m3 stops
Alaska Airlines Logo
6:00 am - 2:23 pmSIT-PDX
7h 23m3 stops
$919Alaska Airlines
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Booking Insights

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.

Which airlines fly non-stop between Portland and Sitka?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to Sitka.

There is just one airline that flies from Portland to Sitka direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is $447.

Good to know

Cheapest flight$451
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 3 days, the lowest price for a flight from Portland to Sitka was $451 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.
8.0
Alaska AirlinesOverall score based on 11247 reviews
7.8Comfort
7.0Entertainment
8.1Boarding
8.5Crew
7.1Food
Airline reviews

It was all good, no delays which was a worry. All great

10.0 ExcellentAnonymous, Nov 2025PDX - AUS
Read more Alaska Airlines reviews

It was all good, no delays which was a worry. All great

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

This was more with the third party booking through Kayak but my KTN for Pre-TSA, even though I entered it, wasn't assigned to my ticket when I got to the airport. I had to go through regular security. Also the Alaska app had trouble loading my ticket in the first place and I had to ask for it to be printed. Alaska Airlines was great but wanted you to know about this hiccup in the ticketing interface.

Process of checking bag, boarding, etc. was all very quick, easy, and streamlined. Only problem I had was the seating: very cramped and uncomfortable, but I suppose that’s the perils of coach. Thankfully it wasn’t a super long flight so it didn’t ruin the experience overall.

The boarding was confusing because the PA system at PDX was so quiet you couldn’t hear anything being said . The seats were uncomfortable. The food was pretty bad and I normally don’t mind airplane food. The flight attendants were not friendly. I learned upon check in that Hawaiian airlines had reassigned our seats of the second leg of the trip. I had confirmed and paid for special seats but they put me and my companion on standard seats in different rows. Hawaiian also did the same on my return flight after the flight times had changed. I happened to go online to check my reservation and saw the flight had changed. I gad received no notice. I saw that my confirmed seats that I had paid extra were gone. After much back and forth with the airlines they refused to correct their error. I showed them confirmation documents of my seat reservation and receipt of payment but they refused to correct the seat change or reimburse me. I had to pay $200 again to reserve the original seats. Shameful and manipulative. They basically held me hostage. If I wanted to be in that flight I had to pay up.

When I bought my tickets I up great my seats for extra $104 each seats 8A and 8B in the way back from Portland to Palm Springs they gave me the seats 15. I thought it was for round trip same seats . So I was very disappointed ☹️

One disappointment. There was a gate change from B8 to B10, they had announced it maybe 20 minutes before the boarding time, possibly less. I didn’t hear the announcement as I was listening to music on my head phones at B8. At the boarding time, I got up and asked the gal at the B8 boarding desk, why the destination sign had not changed and if the flight was delayed as there was no plane behind her through the window, she said that perhaps the flight was delayed and the screen will probably update in -5 minutes ( she apparently didn’t know the boarding gate was changed ( 2 down from our location) I put my headphones on and went back to sit down . Just before the B10 door closed, I got a phone call asking me if I was still taking the flight, I said. “Yes” but I was at the gate stated on my ticket B8, then I was informed of the gate change, I got up and ran to the gate, and down the hallway to the jet ramp. I was the last to board!! Very frustrating . I was shocked that I got no emails or text messages from Alaska informing me of a last minute change!!

The crew was the best I’ve ever had HOWEVER when we arrived in Salt Lake City there were no Alaskan Airline employees to be found so we weren’t able to leave the plane until ANOTHER airline took pity on us. How could that possible happen?

The pilot performed the smoothest landing I’ve ever experienced. What a light touch. And I’m an avid traveler!

Didn't buy food and did not use entertainment as these were not the purpose of my flight.

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

Information on your arrival and departure airports