HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$57+ Cheap flights from Oregon to Santa Rosa (STS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Santa Rosa with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$114
(CheapOair)

One-way from

$57
(Trip.com)

Good round-trip deal

$176 or less
From Oregon to Santa Rosa Sonoma County
Search Deals
One-way flight from Oregon to Santa Rosa Sonoma County
Search Deals
Price to beat on a round-trip flight from Oregon to Santa Rosa Sonoma County.
Search Deals

Find flight deals from Oregon to Santa Rosa

Cheapest flights from Oregon to Santa Rosa
Explore the most affordable flight options available from Oregon to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:11 amBOI - STS
Nonstop1h 41mAvelo Airlines
Sun 2/168:00 amSTS - BOI
Nonstop1h 31mAvelo Airlines
Deal found 1/20$114
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/185:37 pmPDX - STS
1 stop4h 59mAlaska Airlines
Tue 2/256:18 pmSTS - PDX
Nonstop1h 39mAlaska Airlines
Deal found 1/20$167
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:16 amPDX - STS
1 stop12h 09mMultiple Airlines
Sun 3/28:00 amSTS - PDX
2 stops25h 21mMultiple Airlines
Deal found 1/21$240
This Alaska Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/106:50 pmBOI - STS
2 stops18h 31mAlaska Airlines
Wed 2/193:09 pmSTS - BOI
1 stop25h 55mAlaska Airlines
Deal found 1/19$281
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/258:40 amEUG - STS
1 stop25h 26mAlaska Airlines
Tue 3/117:00 amSTS - EUG
1 stop15h 24mAlaska Airlines
Deal found 1/20$282
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:11 amBOI - STS
Nonstop1h 41mMultiple Airlines
Sun 2/1612:32 pmSTS - BOI
1 stop5h 14mMultiple Airlines
Deal found 1/20$325
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/511:45 amMFR - STS
2 stops30h 38mAlaska Airlines
Sun 2/912:30 pmSTS - MFR
2 stops22h 38mAlaska Airlines
Deal found 1/21$462
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:46 amPDX - STS
2 stops9h 01mAmerican Airlines
Sat 4/2612:57 pmSTS - PDX
2 stops9h 34mAmerican Airlines
Deal found 1/21$866

Find flights from Oregon to Santa Rosa within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Thu 2/13

11:11 am-11:52 am

Nonstop1h 41m

Santa Rosa Sonoma County

Sun 2/16

8:00 am-10:31 am

Nonstop1h 31m

$114

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Tue 2/18

5:37 pm-10:36 pm

1 stop4h 59m

Santa Rosa Sonoma County

Tue 2/25

6:18 pm-7:57 pm

Nonstop1h 39m

$167

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Thu 2/27

10:16 am-10:25 pm

1 stop12h 09m

Santa Rosa Sonoma County

Sun 3/2

8:00 am-9:21 am

2 stops25h 21m

$240

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Mon 2/10

6:50 pm-12:21 pm

2 stops18h 31m

Santa Rosa Sonoma County

Wed 2/19

3:09 pm-6:04 pm

1 stop25h 55m

$281

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Tue 2/25

8:40 am-10:06 am

1 stop25h 26m

Santa Rosa Sonoma County

Tue 3/11

7:00 am-10:24 pm

1 stop15h 24m

$282

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Thu 2/13

11:11 am-11:52 am

Nonstop1h 41m

Santa Rosa Sonoma County

Sun 2/16

12:32 pm-6:46 pm

1 stop5h 14m

$325

MedfordSanta Rosa

MFR - STS

MFRSTS

Medford

Wed 2/5

11:45 am-6:23 pm

2 stops30h 38m

Santa Rosa Sonoma County

Sun 2/9

12:30 pm-11:08 am

2 stops22h 38m

$462

PortlandSanta Rosa

PDX - STS

PDXSTS

Portland

Wed 4/23

6:46 am-3:47 pm

2 stops9h 01m

Santa Rosa Sonoma County

Sat 4/26

12:57 pm-10:31 pm

2 stops9h 34m

$866

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Thu 2/6

11:11 am-11:52 am

Nonstop1h 41m

$57

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Thu 2/6

10:39 am-10:25 pm

1 stop12h 46m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 15 results
1
2

Best time to book a flight from Oregon to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oregon to Santa Rosa

Get recent, data-driven insights about flights from Oregon to Santa Rosa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from Oregon to Santa Rosa (average of $202). Flying from Oregon to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to STS?

Find hourly flight availability from Oregon to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Santa Rosa as you normally would.

Weekly flight availability from Oregon to Santa Rosa

Explore weekly flight availability from Oregon to Santa Rosa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from USOR to STS are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated January 21, 2025.
To help decide which airline to fly from Oregon to Santa Rosa, see what other customers have to say about Alaska Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Avelo Airlines
7.5
Good
74 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from Oregon to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Rosa from Oregon?

    If you book a flight to Santa Rosa from Oregon, you will be flying to Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa.

  • What are the cheapest airlines to fly from Oregon to Santa Rosa one-way?

    $57 is the cheapest one-way deal found within the past few days, from Avelo Airlines. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $129 and $161, respectively.

  • What are the most popular routes from Oregon to Santa Rosa?

    The most popular route from Oregon to Santa Rosa is Portland - Santa Rosa Sonoma County. You may also consider Boise Air Term. Gowen Fld - Santa Rosa Sonoma County or Eugene - Santa Rosa Sonoma County.

  • What are the most reliable airlines from Oregon to Santa Rosa?

    The top 3 most reliable airlines when flying from Oregon to Santa Rosa are Horizon Air (89%), Hawaiian Airlines (72%) and Alaska Airlines (63%).

  • What are the cheapest flights from Oregon to Santa Rosa?

    Looking for the cheapest flight from Oregon to Santa Rosa? While on average our users pay $279, our data indicates the cheapest price to be $156. The most popular route (Portland - Santa Rosa Sonoma County), is priced around $177.

  • Can I find deals for flights from Oregon to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Oregon to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Santa Rosa.

  • Can I find deals for business class flights from Oregon to Santa Rosa?

    Yes. Cheapflights offers flight deals from Oregon to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Santa Rosa (average of $202). Flying from Oregon to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Oregon?

Book flights to Oregon if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Minneapolis to Las Vegas flights
Denver to Las Vegas flights
Seattle to Las Vegas flights
San Francisco to Las Vegas flights
Seattle to Los Angeles flights
Newark to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Dulles Intl to Las Vegas flights
Newark to San Francisco flights
Atlanta to Las Vegas flights
Los Angeles to Las Vegas flights
Boston to Las Vegas flights
O'Hare Intl to Los Angeles flights
Reagan-National to Los Angeles flights
LaGuardia to Las Vegas flights
LaGuardia to Los Angeles flights
Seattle to San Diego flights
Detroit to Las Vegas flights
Santa Ana to Las Vegas flights
Seattle to Santa Ana flights
Dulles Intl to Los Angeles flights
Baltimore to Las Vegas flights
Boston to Los Angeles flights
Seattle to Ontario flights
Baltimore to Los Angeles flights
Burbank to Las Vegas flights
Reagan-National to Las Vegas flights
Midway to Las Vegas flights
Seattle to San Francisco flights
Hobby to Las Vegas flights
San Francisco to Los Angeles flights
Los Angeles to San Francisco flights
San Jose to Las Vegas flights
O'Hare Intl to San Francisco flights
Philadelphia to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Orlando to Las Vegas flights
Hobby to Los Angeles flights
Oakland to Las Vegas flights
Portland to Los Angeles flights
LaGuardia to San Francisco flights
Salt Lake City to Los Angeles flights
Austin to Las Vegas flights
Reagan-National to San Francisco flights

Top 2 airlines flying from Oregon to Santa Rosa

Discover the top 2 airlines that operate flights from Oregon to Santa Rosa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$111Average$138FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$195Average$509FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.