PDX - SIT

$313 Find Cheap Flights from Portland to Sitka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Sitka departing on 8/20. 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
$588
Alaska Airlines
Thu 11/5Mon 11/9
PDX - SIT • 2 stops
Cheapest one-way
$313
Alaska Airlines
Thu 8/20
PDX - SIT • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Sitka. You'll need at least 1 connection.
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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

Thu, Nov 5 - Mon, Nov 9
Alaska Airlines Logo
9:30 pm - 6:35 pm
PDX
-
SIT
22h 05m
2 stops
Alaska Airlines Logo
11:22 am - 8:20 am
SIT
-
PDX
19h 58m
2 stops
$588Alaska Airlines
Wed, Aug 19 - Mon, Aug 24
Alaska Airlines Logo
9:32 pm - 12:50 pm
PDX
-
SIT
16h 18m
1 stop
Alaska Airlines Logo
6:03 am - 4:49 pm
SIT
-
PDX
9h 46m
2 stops
$589Alaska Airlines
Fri, Sep 25 - Sat, Sep 26
Alaska Airlines Logo
1:59 pm - 10:59 pm
PDX
-
SIT
10h 00m
3 stops
Alaska Airlines Logo
6:03 am - 2:30 pm
SIT
-
PDX
7h 27m
3 stops
$602Alaska Airlines
Fri, Sep 25 - Sat, Sep 26
Alaska Airlines Logo
8:14 am - 10:59 pm
PDX
-
SIT
15h 45m
2 stops
Alaska Airlines Logo
6:03 am - 2:30 pm
SIT
-
PDX
7h 27m
3 stops
$607Alaska Airlines
Wed, Sep 23 - Thu, Oct 1
Alaska Airlines Logo
3:00 pm - 10:59 pm
PDX
-
SIT
8h 59m
3 stops
Alaska Airlines Logo
6:03 am - 2:30 pm
SIT
-
PDX
7h 27m
3 stops
$608Alaska Airlines
Tue, Sep 22 - Thu, Oct 1
Alaska Airlines Logo
9:20 am - 12:57 pm
PDX
-
SIT
4h 37m
1 stop
Alaska Airlines Logo
11:23 am - 1:37 pm
SIT
-
PDX
25h 14m
2 stops
$609Alaska Airlines
Fri, Aug 14 - Thu, Aug 27
Alaska Airlines Logo
5:30 pm - 10:44 pm
PDX
-
SIT
6h 14m
1 stop
Alaska Airlines Logo
1:48 pm - 7:50 pm
SIT
-
PDX
5h 02m
1 stop
$633Alaska Airlines
Thu, Jul 30 - Wed, Aug 5
Alaska Airlines Logo
9:19 am - 10:44 pm
PDX
-
SIT
14h 25m
1 stop
Alaska Airlines Logo
2:08 pm - 12:22 am
SIT
-
PDX
9h 14m
1 stop
$638Alaska Airlines
Wed, Aug 19 - Mon, Aug 24
Alaska Airlines Logo
9:32 pm - 10:59 pm
PDX
-
SIT
26h 27m
3 stops
Alaska Airlines Logo
6:03 am - 8:11 am
SIT
-
PDX
25h 08m
3 stops
$640Alaska Airlines
Sun, Sep 27 - Mon, Sep 28
Alaska Airlines Logo
3:00 pm - 10:59 pm
PDX
-
SIT
8h 59m
3 stops
Alaska Airlines Logo
6:03 am - 2:30 pm
SIT
-
PDX
7h 27m
3 stops
$642Alaska 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$313
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 $313 for a one-way ticket and $588 for a round-trip.

  • 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 12582 reviews
7.0Entertainment
7.0Food
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

Staff on the flight were terse, bossy, and impatient with people on the plane.

4.0 OkayAnonymous, Jun 2026
PDX - PHX
Read more Alaska Airlines reviews

Staff on the flight were terse, bossy, and impatient with people on the plane.

The crew was excellent. We brought our own snacks due to dietary requirements and personal preference. There was an ample beverage selection. The seating was comfortable enough. My only complaint was that there was no announcement, or at least none that we could hear, that our connecting flight was departing from a different terminal. That could been announced by the air crew in flight or before disembarking.

Although delayed an hour, the gate attendants kept us notified and the rest of the trip went off with no issues.

We showed up to our gate less than 15 minutes after boarding started and they wouldn’t let us in. It was still 15 minutes even before take off so we’re weren’t even late to the flight.

When I checked in with full service, requesting a wheelchair, as I had asked for ahead of time, the customer service agent said “wait over there, nothing more. I waited in the designated space for about 40 minutes before learning from another passenger that I needed to check in again at a specific assistance desk. I was early, so I made it on time to my flight. Your agent should not assume I knew anything, which I didn’t. This was all new, in a recently remodeled space. New to me, anyway.

Great trip. No complaints. Impressed with the crew’s response to various challenges pre-boarding.

We were 35 minutes late because the caterer had not stocked the plane. Plane was fully loaded and ready to go 15 minutes before departure time. We sat there 35 minutes?

The seats are too small/crowded. It is frustrating to be forced to sit with someone who is overweight as they crown the other seat. Nothing against the person…just the airline companies who continue(over decades!)to reduce seat sizes. Americans are fat. Those of us who are not are tired of being compromised by the airline companies who don’t faces that fact and make adjustments. Maybe have “overweight seats”? Maybe give us a discount for being forced into an uncomfortable flight due to others overweightness? Please, make adjustments…be accountable. Thanks!

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