PDX - SIT

$437 Find Cheap Flights from Portland to Sitka - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$824
Typical prices: $475-$773
Alaska Airlines
Tue 12/4Sat 12/8
PDX - SIT • 2 stops
Cheapest one-way
$437
Typical prices: $230-$314
Alaska Airlines
Wed 4/4
PDX - SIT • 2 stops
When to travel
Cheapest • 21% price drop
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Portland to Sitka (PDX-SIT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Sitka

Fri, Dec 4 - Tue, Dec 8
Alaska Airlines Logo
5:23 am - 6:40 pmPDX  Portland-SIT Sitka
14h 17m2 stops Seattle/Tacoma Intl Ketchikan
Alaska Airlines Logo
6:00 am - 6:48 pmSIT  Sitka-PDX Portland
11h 48m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl
$824Alaska Airlines
Sat, Jan 9 - Sun, Jan 10
Alaska Airlines Logo
9:30 am - 10:59 pmPDX  Portland-SIT Sitka
14h 29m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl
Alaska Airlines Logo
6:00 am - 6:43 pmSIT  Sitka-PDX Portland
11h 43m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl
$828Alaska Airlines
Sat, Jan 9 - Sun, Jan 10
Alaska Airlines Logo
10:30 am - 10:59 pmPDX  Portland-SIT Sitka
13h 29m2 stops Seattle/Tacoma Intl Juneau Intl
Alaska Airlines Logo
6:00 am - 3:21 pmSIT  Sitka-PDX Portland
8h 21m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl
$833Alaska Airlines
Sun, Dec 13 - Sun, Dec 27
Alaska Airlines Logo
9:30 pm - 6:40 pmPDX  Portland-SIT Sitka
22h 10m2 stops Seattle/Tacoma Intl Ketchikan
Alaska Airlines Logo
11:06 am - 9:32 amSIT  Sitka-PDX Portland
21h 26m2 stops Ketchikan Seattle/Tacoma Intl
$834Alaska Airlines
Sat, Jan 9 - Sun, Jan 10
Alaska Airlines Logo
2:04 pm - 10:59 pmPDX  Portland-SIT Sitka
9h 55m2 stops Seattle/Tacoma Intl Juneau Intl
Alaska Airlines Logo
6:00 am - 10:23 pmSIT  Sitka-PDX Portland
15h 23m2 stops Juneau Intl Seattle/Tacoma Intl
$839Alaska Airlines
Sat, Jan 9 - Sun, Jan 10
Alaska Airlines Logo
2:04 pm - 10:59 pmPDX  Portland-SIT Sitka
9h 55m2 stops Seattle/Tacoma Intl Juneau Intl
Alaska Airlines Logo
6:00 am - 10:23 pmSIT  Sitka-PDX Portland
15h 23m2 stops Juneau Intl Seattle/Tacoma Intl
$845Alaska Airlines
Fri, Dec 4 - Tue, Dec 8
Alaska Airlines Logo
1:57 pm - 10:55 pmPDX  Portland-SIT Sitka
9h 58m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl
Alaska Airlines Logo
6:00 am - 3:21 pmSIT  Sitka-PDX Portland
8h 21m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl
$880Alaska Airlines
Sun, Dec 13 - Sun, Dec 27
Alaska Airlines Logo
9:30 pm - 10:55 pmPDX  Portland-SIT Sitka
26h 25m3 stops Seattle/Tacoma Intl Ketchikan Juneau Intl
Alaska Airlines Logo
6:00 am - 9:59 pmSIT  Sitka-PDX Portland
14h 59m3 stops Juneau Intl Ketchikan Seattle/Tacoma Intl
$936Alaska Airlines
Mon, Nov 23 - Fri, Nov 27
Alaska Airlines Logo
8:22 am - 6:33 pmPDX  Portland-SIT Sitka
11h 11m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
11:30 am - 9:54 pmSIT  Sitka-PDX Portland
9h 24m1 stop Seattle/Tacoma Intl
$950Alaska Airlines
Sun, Nov 22 - Thu, Nov 26
Alaska Airlines Logo
9:30 pm - 6:33 pmPDX  Portland-SIT Sitka
22h 03m2 stops Seattle/Tacoma Intl Ketchikan
Alaska Airlines Logo
11:30 am - 9:43 amSIT  Sitka-PDX Portland
21h 13m2 stops Ketchikan Seattle/Tacoma Intl
$951Alaska Airlines
Booking Insights

Price, demand and travel trends for Portland to Sitka flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Portland to Sitka?

Round-trip flights from Portland to Sitka typically range from $475 to $773. The lowest price found in the past 5 days was $824, on Alaska Airlines.

Key details for Portland to Sitka flights

Cheapest flight

$437
The most popular month to fly with an average 25% increase in travelers.
One-way 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

Your Portland to Sitka flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Portland to Sitka?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Portland to Sitka changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $824 to $1,164. That means the highest observed fare was about 41% higher than the lowest one.

  • How are flight prices from Portland to Sitka looking right now?

    One-way fares from Portland to Sitka are currently higher than usual. Average one-way flight prices are about $496, which is 57% above the typical average for this route.

  • Which airports can I use when flying from Portland to Sitka?

    Flights from Portland to Sitka usually depart from Portland (PDX) and arrive at Sitka (SIT).

  • Which airports do connecting flights from Portland to Sitka pass through?

    Most connecting flights from Portland to Sitka pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Portland to Sitka?

    Yes. Flexible dates can save you up to 49% on flights from Portland to Sitka. Friday is the cheapest departure day at $452 round-trip on average, while Wednesday is the most expensive at $870, a difference of $418.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Portland and Sitka?

    Sitka is 1 hour behind Portland (Alaska Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Portland to Sitka flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average $452, about $418 less than Wednesday fares (48% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Sitka trip for February. Fares historically average $452 round-trip in that month - typically $418 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sitka Airport.

    • Sitka Hotel and Restaurant
    • Aspen Suites Hotel Sitka
    • Westmark Sitka

More options for your flight from Portland to Sitka

Complete your trip to Sitka with a hotel stay or car rental