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STS - PDX

Find cheap flights from Santa Rosa to Portland from $99

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Portland departing on 6/4. 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
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Portland, 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 Santa Rosa to Portland, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Santa Rosa to Portland (STS-PDX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Portland 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 and deals for you by selecting your travel dates.
Choose your dates
7:28 pm - 9:03 pmSTS-PDX
1h 35mnonstop
9:35 am - 11:16 amPDX-STS
1h 41mnonstop
$197Alaska Airlines
Find Deal
Wed, May 29 - Sat, Jun 1
7:28 pm - 9:03 pmSTS-PDX
1h 35mnonstop
9:05 am - 10:41 amPDX-STS
1h 36mnonstop
$207Alaska Airlines
Find Deal
Sat, Jun 8 - Sat, Jun 15
7:03 pm - 8:34 pmSTS-PDX
1h 31mnonstop
4:35 pm - 6:16 pmPDX-STS
1h 41mnonstop
$217Alaska Airlines
Find Deal
Tue, Jun 18 - Sat, Jun 22
6:30 am - 6:01 pmSTS-PDX
11h 31m1 stop
5:20 am - 4:45 pmPDX-STS
11h 25m1 stop
Thu, May 23 - Thu, May 30
7:28 pm - 9:03 pmSTS-PDX
1h 35mnonstop
5:04 pm - 6:48 pmPDX-STS
1h 44mnonstop
$247Alaska Airlines
Find Deal
Fri, May 31 - Fri, Jun 7
12:20 pm - 12:29 amSTS-PDX
12h 09m2 stops
5:20 am - 4:45 pmPDX-STS
11h 25m1 stop
Thu, May 23 - Thu, May 30
12:20 pm - 12:29 amSTS-PDX
12h 09m2 stops
5:20 am - 10:05 pmPDX-STS
16h 45m2 stops
Thu, May 23 - Thu, May 30
4:20 pm - 10:28 amSTS-PDX
18h 08m1 stop
1:25 pm - 3:50 pmPDX-STS
26h 25m2 stops
$456American Airlines
Find Deal
Wed, May 29 - Fri, May 31
4:20 pm - 12:53 pmSTS-PDX
20h 33m2 stops
1:25 pm - 3:50 pmPDX-STS
26h 25m2 stops
$487American Airlines
Find Deal
Wed, May 29 - Fri, May 31
4:15 pm - 10:28 amSTS-PDX
18h 13m1 stop
1:25 pm - 3:45 pmPDX-STS
26h 20m2 stops
$539American Airlines
Find Deal
Wed, Aug 14 - Sun, Aug 18

Flights from Santa Rosa to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from Santa Rosa to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santa Rosa to Portland?

The average price of all flights from Santa Rosa to Portland clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Santa Rosa to Portland, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Portland, Saturday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Santa Rosa to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santa Rosa to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santa Rosa to Portland is April, where tickets cost $128 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $292 and $288 respectively.

How far in advance should I book a flight from Santa Rosa to Portland?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santa Rosa to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santa Rosa to Portland, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 64 days before departure.

Which airlines provide the cheapest flights from Santa Rosa to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Portland from Santa Rosa were found on Alaska Airlines ($99) and American Airlines ($207), and the lowest round-trip tickets were found on Alaska Airlines ($197) and American Airlines ($456).

Which airlines fly non-stop between Santa Rosa and Portland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Santa Rosa to Portland.
There is just one airline that flies from Santa Rosa to Portland direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $139.

How many flights are there between Santa Rosa and Portland per day?

Each day, there are 2 nonstop flights that take off from Santa Rosa and land in Portland, with an average flight time of 1h 35m. The most common departure time is 7:00 pm and most flights take off in the morning. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Santa Rosa and Portland?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Santa Rosa to Portland take?

A direct flight to Portland will take on average 1h 31m to travel the 489 miles flying distance from Santa Rosa.

What’s the earliest departure time from Santa Rosa to Portland?

Early birds can take the earliest flight from Santa Rosa at 11:21 am and will be landing in Portland at 12:53 pm.

What’s the latest departure time from Santa Rosa to Portland?

If you prefer to fly at night, the latest flight from Santa Rosa to Portland jets off at 7:28 pm and lands at 9:03 pm.

Good to know

Low season

March

High season

July

Cheapest flight

$99
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 7% increase in price.
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
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 Santa Rosa to Portland

  • What is the cheapest flight from Santa Rosa to Portland?

    In the last 3 days, the lowest price for a flight from Santa Rosa to Portland was $99 for a one-way ticket and $197 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Portland?

    No, a passport isn't needed to fly from Santa Rosa to Portland. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Santa Rosa to Portland?

    Santa Rosa airport is called Santa Rosa Sonoma County and the only airport in Portland is Portland.

  • Which airlines offer Wi-Fi service onboard planes from Santa Rosa to Portland?

    Alaska Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the Santa Rosa to Portland flight route.

  • Which aircraft models fly most regularly from Santa Rosa to Portland?

    The Embraer 175 is the aircraft model that flies most regularly on the Santa Rosa to Portland flight route.

  • Which airline alliances offer flights from Santa Rosa to Portland?

    oneworld is the only airline alliance operating flights between Santa Rosa and Portland.

  • On which days can I fly direct from Santa Rosa to Portland?

    There are nonstop flights from Santa Rosa to Portland on a daily basis.

  • How does KAYAK find such low prices on flights from Santa Rosa to Portland?

    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 Santa Rosa to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Santa Rosa 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 Santa Rosa to Portland?

    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 Portland with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and PDX 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 Santa Rosa to Portland?

    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 Portland from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from STS to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $163 or less one-way and $326 or less round-trip.

Prefer to fly non-stop from Santa Rosa to Portland?

Find which airlines fly direct from Sonoma County to Portland, which days they fly and book direct flights.

Nonstop departures

Santa Rosa Sonoma County to Portland

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Nonstop returns

Portland to Santa Rosa Sonoma County

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights
See more direct flights

Top airlines flying from Santa Rosa to Portland

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Portland. 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 Santa Rosa to Portland? 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 9140 reviews
7.3Entertainment
8.2Boarding
8.6Crew
7.3Food
7.9Comfort
Airline reviews

The seats were incredibly small and the attendants were grumpy the whole time.

4.0 OkayAnonymous, May 2024EWR - PDX
Read more about Alaska Airlines reviews

The seats were incredibly small and the attendants were grumpy the whole time.

It was a tiny plane … even though I paid for upgrade, no internet… no plug ins, no entertainment… 👎🏻

Alaska continues to provide one of the best domestic US airline experiences.

I liked the fast internet and twice serving of snacks and drinks. Paid food options could have included more.

I appreciated the ability to choose between multiple flights both into and out of Portland from Burbank on the same day, so we were able to attend an event and return without spending the night. I am unable to appreciate what Alaska Air calls "streamlining" the checkin/boarding process at Burbank Airport. If you have a smartphone and the Alaska Air app, it is probably fine, but removing the option of using onsite kiosks to print boarding passes does not meet my definition of "streamlined". I also found it challenging that both Portland and Burbank airports required the plane to sit on the runway for some time due to lack of an open gate at which to disembark. It would not be so bad if we could at least remove our seat belts and move a little bit while we waited, but that is not an option. I honestly don't know whether this is because of how Alaska Air operates, or just the circumstances of the particular day and airports we were using, but I normally do not experience these kinds of delays to reach a gate using Southwest Air.

I was not given a seat when I bought the ticket. I know airlines are trying to squeeze every penny out ot the customer, but we are buying a seat on the airplane, right? I find this irritating with all airlines, but especially Alaska because I fly it so often. No sense of customer use and loyalty.

It was adequate nothing special no entertain because flight was short. Crew pleasant.

All employees were very nice and I was very comfortable

Loved the gate agent and flight attendants. All were extremely helpful.

It was a good flight, wish they would have handed out snacks though.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Terrible. Seats are bad and the baggage policy is inconsistent

Better than I expected but I did pay for a seat and carry on bags ahead of time.

Book cheap flights from Santa Rosa to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santa Rosa to Portland found on KAYAK in the last 72 hours.
6/4Tue
nonstopAlaska Airlines
1h 35mSTS-PDX
$99
6/15Sat
nonstopAlaska Airlines
1h 31mSTS-PDX
$109
9/27Fri
nonstopAlaska Airlines
1h 34mSTS-PDX
$169
5/25Sat
nonstopAlaska Airlines
1h 35mSTS-PDX
$174
9/27Fri
1 stopAlaska Airlines
5h 06mSTS-PDX
$184
6/4Tue
2 stopsAmerican Airlines
29h 33mSTS-PDX
$207
9/27Fri
2 stopsAlaska Airlines
11h 55mSTS-PDX
$208
6/15Sat
1 stopAlaska Airlines
11h 53mSTS-PDX
$209
7/26Fri
1 stop
10h 36mSTS-PDX
$212
6/4Tue
1 stopAmerican Airlines
18h 13mSTS-PDX
$449

Search by stops

Search by airline

Search by price

Last minute flights from Santa Rosa to Portland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santa Rosa to Portland that are departing in the next 10 days.
5/13Mon
multi-stop
13h 35mSTS-PDX
5/18Sat
multi-stop
22h 56mPDX-STS
$487
5/13Mon
nonstopAlaska Airlines
1h 32mSTS-PDX
5/18Sat
nonstopAlaska Airlines
1h 41mPDX-STS
$577
5/13Mon
multi-stop
14h 50mSTS-PDX
5/18Sat
multi-stop
22h 56mPDX-STS
$579
5/15Wed
multi-stopAlaska Airlines
17h 32mSTS-PDX
5/18Sat
nonstopAlaska Airlines
1h 41mPDX-STS
$603
5/12Sun
multi-stop
19h 15mSTS-PDX
5/17Fri
multi-stop
5h 55mPDX-STS
$639
5/13Mon
multi-stop
14h 50mSTS-PDX
5/18Sat
multi-stop
22h 56mPDX-STS
$640
5/12Sun
nonstopAlaska Airlines
1h 32mSTS-PDX
5/17Fri
nonstopAlaska Airlines
1h 44mPDX-STS
$647
5/15Wed
multi-stopAlaska Airlines
6h 03mSTS-PDX
5/18Sat
nonstopAlaska Airlines
1h 44mPDX-STS
$687
5/13Mon
nonstopAlaska Airlines
1h 36mSTS-PDX
5/18Sat
multi-stopAlaska Airlines
7h 02mPDX-STS
$729
5/15Wed
multi-stopAmerican Airlines
18h 08mSTS-PDX
5/18Sat
multi-stopAmerican Airlines
26h 25mPDX-STS
$863

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Santa Rosa - Portland Flights

Departure:

Santa Rosa (undefined)United States

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Santa Rosa

Cabin classes:

$338
$481
$1,577
$206

Compare transportation modes for Santa Rosa to Portland

Average priceAverage duration
Flights$2971h 31m
Trains$3290h 00m