STS - PWM

$389 Find Cheap Flights from Santa Rosa to Portland - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Santa Rosa to Portland (STS-PWM)

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

Recent round-trip flight deals from Santa Rosa to Portland

Thu, Dec 10 - Mon, Dec 14
Southwest Logo
3:00 pm - 10:30 amSTS  Santa Rosa Sonoma County-PWM Portland
16h 30m2 stops Las Vegas Harry Reid Intl Baltimore/Washington
Southwest Logo
5:15 am - 9:30 pmPWM  Portland-STS Santa Rosa Sonoma County
19h 15m2 stops Baltimore/Washington San Diego
$389Southwest
Wed, Nov 4 - Sun, Nov 8
Southwest Logo
3:00 pm - 10:30 amSTS  Santa Rosa Sonoma County-PWM Portland
16h 30m2 stops Las Vegas Harry Reid Intl Baltimore/Washington
Southwest Logo
5:20 am - 1:40 pmPWM  Portland-STS Santa Rosa Sonoma County
11h 20m2 stops Baltimore/Washington Denver Intl
$885Southwest
Thu, Feb 25 - Sun, Feb 28
Delta Logo
7:00 am - 11:23 pmSTS  Santa Rosa Sonoma County-PWM Portland
13h 23m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
12:50 pm - 9:48 pmPWM  Portland-STS Santa Rosa Sonoma County
11h 58m2 stops Detroit Metropolitan Wayne County Salt Lake City
$2,450Delta
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Price, demand and travel trends for Santa Rosa to Portland flights

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

Which airline is the cheapest to fly from Santa Rosa to Portland?

Southwest ($389) and Delta ($2,450) are the cheapest airlines to fly round-trip from Santa Rosa to Portland according to KAYAK data over the last 5 days.

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Key details for Santa Rosa to Portland flights

Cheapest flight

$389
Round-trip flight from Santa Rosa to Portland

When to book flights from Santa Rosa to Portland

Are your dates flexible? Find out the best times to travel from Santa Rosa to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santa Rosa to Portland 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 Santa Rosa to Portland?

    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 Santa Rosa to Portland changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $389 to $2,450. That means the highest observed fare was about 6x higher than the lowest one.

  • What car rental options are available at Portland Airport (PWM)?

    Portland Airport (PWM) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Budget
    • Movly
    • Alamo
    • Hertz

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

    Flights from Santa Rosa to Portland usually depart from Santa Rosa Sonoma County (STS) and arrive at Portland (PWM).

  • What is the time difference between Santa Rosa and Portland?

    Portland is 3 hours ahead of Santa Rosa (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Santa Rosa to Portland flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Santa Rosa to Portland

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

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