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Cheap flights from Oregon to San Francisco from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to San Francisco departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oregon to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:30 am - 9:09 am
PDX
-
STS
1h 39mnonstop
Alaska Airlines Logo
7:45 am - 9:25 am
STS
-
PDX
1h 40mnonstop
$197Alaska Airlines
Sat, May 9 - Tue, May 12
Alaska Airlines Logo
7:05 am - 8:54 am
PDX
-
STS
1h 49mnonstop
Alaska Airlines Logo
6:59 pm - 8:45 pm
STS
-
PDX
1h 46mnonstop
$207Alaska Airlines
Thu, May 14 - Wed, May 20
Alaska Airlines Logo
7:05 am - 8:54 am
PDX
-
STS
1h 49mnonstop
Alaska Airlines Logo
12:12 pm - 1:50 pm
STS
-
PDX
1h 38mnonstop
$232Alaska Airlines
Sat, May 16 - Sat, May 16
Alaska Airlines Logo
7:05 am - 8:54 am
PDX
-
STS
1h 49mnonstop
Alaska Airlines Logo
7:50 am - 9:38 am
STS
-
PDX
1h 48mnonstop
$237Alaska Airlines
Thu, May 14 - Thu, May 21
Alaska Airlines Logo
5:30 pm - 7:20 pm
PDX
-
STS
1h 50mnonstop
Alaska Airlines Logo
6:46 pm - 8:32 pm
STS
-
PDX
1h 46mnonstop
$247Alaska Airlines
Fri, May 8 - Mon, May 11
Southwest Logo
11:45 am - 10:10 pm
PDX
-
STS
10h 25m
1 stop
Southwest Logo
4:40 pm - 12:55 am
STS
-
PDX
8h 15m
2 stops
$248Southwest
Tue, May 5 - Mon, May 11
Alaska Airlines Logo
7:05 am - 8:54 am
PDX
-
STS
1h 49mnonstop
Alaska Airlines Logo
5:44 pm - 1:39 pm
STS
-
PDX
19h 55m
1 stop
$250Alaska Airlines
Sat, May 16 - Tue, May 19
Alaska Airlines Logo
7:30 am - 9:09 am
PDX
-
STS
1h 39mnonstop
Alaska Airlines Logo
10:41 am - 1:39 pm
STS
-
PDX
26h 58m
1 stop
$260Alaska Airlines
Sat, May 9 - Tue, May 12
Southwest Logo
11:35 am - 10:40 pm
PDX
-
STS
11h 05m
1 stop
Southwest Logo
3:55 pm - 10:10 pm
STS
-
PDX
6h 15m
1 stop
$262Southwest
Thu, May 28 - Thu, Jun 4
Alaska Airlines Logo
7:05 am - 8:54 am
PDX
-
STS
1h 49mnonstop
Alaska Airlines Logo
2:53 pm - 8:30 pm
STS
-
PDX
5h 37m
1 stop
$267Alaska Airlines
Thu, May 14 - Wed, May 20

Alaska Airlines flights from Oregon to Santa Rosa

Our best Alaska Airlines deals on Oregon to Santa Rosa flight tickets
Alaska Airlines
May 9
PDX7:30 amPortland
1h 39m
STS9:09 amSanta Rosa Sonoma County
May 12
STS7:45 amSanta Rosa Sonoma County
1h 40m
PDX9:25 amPortland
$197
Alaska Airlines
May 14
PDX7:05 amPortland
1h 49m
STS8:54 amSanta Rosa Sonoma County
May 20
STS6:59 pmSanta Rosa Sonoma County
1h 46m
PDX8:45 pmPortland
$207
Alaska Airlines
May 16
PDX7:05 amPortland
1h 49m
STS8:54 amSanta Rosa Sonoma County
May 16
STS12:12 pmSanta Rosa Sonoma County
1h 38m
PDX1:50 pmPortland
$232

Southwest flights from Oregon to Santa Rosa

Our best Southwest deals on Oregon to Santa Rosa flight tickets
Southwest
May 5
PDX11:45 amPortland
10h 25m
1 stop
STS10:10 pmSanta Rosa Sonoma County
May 11
STS4:40 pmSanta Rosa Sonoma County
8h 15m
2 stops
PDX12:55 amPortland
$248
Southwest
May 28
PDX11:35 amPortland
11h 05m
1 stop
STS10:40 pmSanta Rosa Sonoma County
Jun 4
STS3:55 pmSanta Rosa Sonoma County
6h 15m
1 stop
PDX10:10 pmPortland
$262
Southwest
May 28
PDX11:35 amPortland
11h 05m
1 stop
STS10:40 pmSanta Rosa Sonoma County
Jun 1
STS4:40 pmSanta Rosa Sonoma County
8h 15m
2 stops
PDX12:55 amPortland
$268

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Oregon to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Sat 5/9

7:30 am-9:09 am

Nonstop1h 39m

Santa Rosa Sonoma County

Tue 5/12

7:45 am-9:25 am

Nonstop1h 40m

$197

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Thu 5/14

7:05 am-8:54 am

Nonstop1h 49m

Santa Rosa Sonoma County

Wed 5/20

6:59 pm-8:45 pm

Nonstop1h 46m

$207

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Sat 5/16

7:05 am-8:54 am

Nonstop1h 49m

Santa Rosa Sonoma County

Sat 5/16

12:12 pm-1:50 pm

Nonstop1h 38m

$232

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Thu 5/14

7:05 am-8:54 am

Nonstop1h 49m

Santa Rosa Sonoma County

Thu 5/21

7:50 am-9:38 am

Nonstop1h 48m

$237

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Fri 5/8

5:30 pm-7:20 pm

Nonstop1h 50m

Santa Rosa Sonoma County

Mon 5/11

6:46 pm-8:32 pm

Nonstop1h 46m

$247

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Tue 5/5

11:45 am-10:10 pm

1 stop10h 25m

Santa Rosa Sonoma County

Mon 5/11

4:40 pm-12:55 am

2 stops8h 15m

$248

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Sat 5/16

7:05 am-8:54 am

Nonstop1h 49m

Santa Rosa Sonoma County

Tue 5/19

5:44 pm-1:39 pm

1 stop19h 55m

$250

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Sat 5/9

7:30 am-9:09 am

Nonstop1h 39m

Santa Rosa Sonoma County

Tue 5/12

10:41 am-1:39 pm

1 stop26h 58m

$260

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Thu 5/28

11:35 am-10:40 pm

1 stop11h 05m

Santa Rosa Sonoma County

Thu 6/4

3:55 pm-10:10 pm

1 stop6h 15m

$262

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Thu 5/14

7:05 am-8:54 am

Nonstop1h 49m

Santa Rosa Sonoma County

Wed 5/20

2:53 pm-8:30 pm

1 stop5h 37m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Oregon to Santa Rosa

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 month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of January, then departing from Oregon during the month April is also very affordable. Most momondo users find prices during this month for around $237.

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Saturday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $241. On the other hand, Sunday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $327.

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

Our data shows that the cheapest Oregon to Santa Rosa flights are usually those with departure times in the morning. Our users have found flights to Santa Rosa in the morning for as low as $276. Flights in the evening are often more expensive with an average ticket price of $427.

What is the cheapest Oregon to Santa Rosa Sonoma County flight route?

Fly from Bend/Redmond to Santa Rosa Sonoma County for the best Oregon - Santa Rosa Sonoma County flight prices

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

You are more likely to see cheaper flights to Santa Rosa from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around $288 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from Oregon for as low as $200 on momondo.

What cabin class options are available on Oregon to Santa Rosa Sonoma County flights?

There are 2 cabin classes available to choose from on Oregon to Santa Rosa Sonoma County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oregon to Santa Rosa flights?

No. A direct flight is the cheapest option for a flight between Oregon to Santa Rosa.

Cheap Oregon to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Santa Rosa

Best Price Found

$173

Fastest flight time

1h 39m

Direct flights

Every day

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from Oregon in the past 72 hours is $173. The best round-trip flight deal from Oregon to Santa Rosa found on momondo in the last 72 hours is $292.
The fastest flight from Oregon to Santa Rosa takes 1h 39m
Direct flights go from Oregon to Santa Rosa every day.
There is 1 airport in Santa Rosa. From Oregon there are direct flights to Santa Rosa Sonoma County (STS).
Search flight deals

Frequently asked questions about flying from Oregon to Santa Rosa

  • When did momondo last update prices for flights from Oregon to Santa Rosa Sonoma County Airport?

    Prices for flights from Oregon to Santa Rosa Sonoma County Airport refresh daily.

  • How many operators does momondo search for flights from Oregon to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Oregon to Santa Rosa Sonoma County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oregon to Santa Rosa?

Best airlines flying from Oregon to Santa Rosa

Compare and see reviews for airlines that fly from Oregon to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $157Free CancellationRating
7.9
12,261 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $199Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Santa Rosa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oregon to Santa Rosa for you.

Can I find flights from Oregon to Santa Rosa with flexible booking policies on momondo?

Flights from Oregon to Santa Rosa 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 Oregon to Santa Rosa?

momondo helps you find the best flight between Oregon and Santa Rosa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Oregon to Santa Rosa right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santa Rosa from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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