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 July 2025, 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.

$369 Cheap Flights from Portland to Sitka in 2025

1 adult

0 bags

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Find the cheapest flights from Portland to Sitka

Round-trip

One-way

Cheap round-trip flights

4:46 pm - 10:59 pmPDX-SIT

7h 13m3 stops

11:00 am - 10:47 pmSIT-PDX

10h 47m2 stops

$369Alaska Airlines

Find Deal

Fri, Sep 12 - Tue, Sep 16

7:00 am - 12:53 pmPDX-SIT

6h 53m1 stop

1:49 pm - 10:47 pmSIT-PDX

7h 58m1 stop

$374Alaska Airlines

Find Deal

Fri, Sep 12 - Tue, Sep 16

4:46 pm - 10:59 pmPDX-SIT

7h 13m3 stops

1:49 pm - 9:25 pmSIT-PDX

6h 36m1 stop

$454Alaska Airlines

Find Deal

Thu, Sep 11 - Wed, Sep 17

4:46 pm - 10:59 pmPDX-SIT

7h 13m3 stops

11:00 am - 7:10 pmSIT-PDX

7h 10m2 stops

$455Alaska Airlines

Find Deal

Thu, Sep 11 - Tue, Sep 16

1:24 pm - 6:27 pmPDX-SIT

6h 03m2 stops

11:00 am - 5:55 pmSIT-PDX

5h 55m2 stops

$456Alaska Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

7:00 am - 12:53 pmPDX-SIT

6h 53m1 stop

1:49 pm - 9:25 pmSIT-PDX

6h 36m1 stop

$459Alaska Airlines

Find Deal

Sat, Sep 13 - Tue, Sep 16

1:24 pm - 6:27 pmPDX-SIT

6h 03m2 stops

1:49 pm - 9:25 pmSIT-PDX

6h 36m1 stop

$460Alaska Airlines

Find Deal

Fri, Sep 12 - Wed, Sep 17

1:24 pm - 6:27 pmPDX-SIT

6h 03m2 stops

11:00 am - 5:55 pmSIT-PDX

5h 55m2 stops

$461Alaska Airlines

Find Deal

Fri, Sep 12 - Wed, Sep 17

3:40 pm - 10:59 pmPDX-SIT

8h 19m3 stops

11:00 am - 6:17 amSIT-PDX

18h 17m2 stops

$486Alaska Airlines

Find Deal

Sat, Sep 27 - Mon, Sep 29

4:46 pm - 10:59 pmPDX-SIT

7h 13m3 stops

6:00 am - 12:15 amSIT-PDX

17h 15m3 stops

$501Alaska Airlines

Find Deal

Sat, Sep 27 - Mon, Sep 29

Alaska Airlines flights from Portland to Sitka

Our best Alaska Airlines deals on Portland to Sitka flight tickets

Alaska Airlines

Sep 12

PDX4:46 pmPortland

7h 13m

3 stops

SIT10:59 pmSitka

Sep 16

SIT11:00 amSitka

10h 47m

2 stops

PDX10:47 pmPortland

$369

Find similar

Alaska Airlines

Sep 12

PDX7:00 amPortland

6h 53m

1 stop

SIT12:53 pmSitka

Sep 16

SIT1:49 pmSitka

7h 58m

1 stop

PDX10:47 pmPortland

$374

Find similar

Alaska Airlines

Sep 11

PDX4:46 pmPortland

7h 13m

3 stops

SIT10:59 pmSitka

Sep 17

SIT1:49 pmSitka

6h 36m

1 stop

PDX9:25 pmPortland

$454

Find similar

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 day to depart on your flight to Sitka?

On average, the least expensive day to fly to Sitka from Portland is on a Friday. momondo users have found tickets for Friday departures for as low as $528. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Sitka on Saturday is $624.

What is the cheapest time of day to depart on your flight to Sitka?

According to our data, the cheapest time of day to fly to Sitka is in the evening. momondo users have found flights departing from Portland to Sitka in the evening for as low as $400. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $658.

Can stopping save me money on Portland to Sitka flights?

You could potentially save up to 37% on your flight if you consider stops on a Portland to Sitka flight.

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	$369
Fastest flight time	4h 04m
Direct flights	None
Airports in Sitka	1 airport

The best flight deal from Portland to Sitka found on momondo in the last 72 hours is $369

The fastest flight from Portland to Sitka takes 4h 04m

There are no direct flights from Portland to Sitka. Popular non-direct route for this connection is Portland Airport - Sitka Airport.

There is 1 airport near Sitka: Sitka (SIT)

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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 4h 04m.
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 July 2025, 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 $345	Free Cancellation	Rating 8.0 10,000 reviews		Search Alaska Airlines flights

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.