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$70+ Cheap flights from Santa Rosa (STS) to Oregon

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PDX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Santa Rosa to Oregon

Keep the following information in mind while searching for Santa Rosa to Oregon flight deals. Data was last updated July 30, 2025.

Round-trip from

$177
(Alaska Airlines)

One-way from

$70
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$227

Good round-trip deal

$101 or less

Good one-way deal

$157 or less
From Santa Rosa Sonoma County to Oregon
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One-way flight from Santa Rosa Sonoma County to Oregon
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Highest demand for flights based on searches. 15% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Santa Rosa Sonoma County to Oregon.
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Price to beat on a one-way flight from Santa Rosa Sonoma County to Oregon.
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Find flight deals from Santa Rosa to Oregon

Cheapest flights from Santa Rosa to Oregon
Explore the most affordable flight options available from Santa Rosa to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 11/67:35 pmSTS - PDX
Nonstop1h 43mAlaska Airlines
Mon 11/107:00 amPDX - STS
Nonstop1h 44mAlaska Airlines
Deal found 7/28$177
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:55 pmSTS - PDX
Nonstop1h 42mHawaiian Airlines
Mon 9/151:24 pmPDX - STS
1 stop6h 59mHawaiian Airlines
Deal found 7/28$187
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:10 pmSTS - RDM
Nonstop1h 24mAvelo Airlines
Sun 8/105:29 pmRDM - STS
Nonstop1h 29mAvelo Airlines
Deal found 7/29$214
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/167:00 amSTS - RDM
1 stop4h 19mAlaska Airlines
Wed 9/241:31 pmRDM - STS
1 stop6h 52mAlaska Airlines
Deal found 7/29$262
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/147:05 amSTS - BOI
1 stop6h 31mAlaska Airlines
Tue 10/2111:19 amBOI - STS
1 stop11h 47mAlaska Airlines
Deal found 7/28$262
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:55 pmSTS - RDM
1 stop5h 03mHawaiian Airlines
Tue 9/231:31 pmRDM - STS
1 stop6h 52mHawaiian Airlines
Deal found 7/29$278
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:28 pmSTS - BOI
1 stop7h 22mHawaiian Airlines
Tue 9/234:34 pmBOI - STS
1 stop4h 49mHawaiian Airlines
Deal found 7/29$278
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/267:00 amSTS - EUG
1 stop5h 42mAlaska Airlines
Sat 9/271:36 pmEUG - STS
1 stop6h 47mAlaska Airlines
Deal found 7/28$281
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 11/272:16 pmSTS - MFR
1 stop22h 27mAlaska Airlines
Sun 11/303:35 pmMFR - STS
1 stop21h 49mAlaska Airlines
Deal found 7/29$512
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:47 pmSTS - MFR
1 stop4h 08mHawaiian Airlines
Sat 8/163:21 pmMFR - STS
1 stop4h 22mHawaiian Airlines
Deal found 7/28$527

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Oregon 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 July 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Oregon that are best for you.

Fly from

Santa Rosa

Fly to

Oregon

Route

Depart

Return

Price

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Fri 10/17

12:04 pm-1:45 pm

Nonstop1h 41m

Portland

Sun 10/19

7:20 am-9:03 am

Nonstop1h 43m

$177

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Fri 9/12

5:55 pm-7:37 pm

Nonstop1h 42m

Portland

Mon 9/15

1:24 pm-8:23 pm

1 stop6h 59m

$187

Santa RosaRedmond

STS - RDM

STSRDM

Santa Rosa Sonoma County

Thu 8/7

3:10 pm-4:34 pm

Nonstop1h 24m

Bend/Redmond

Sun 8/10

5:29 pm-6:58 pm

Nonstop1h 29m

$214

Santa RosaRedmond

STS - RDM

STSRDM

Santa Rosa Sonoma County

Tue 9/16

7:00 am-11:19 am

1 stop4h 19m

Bend/Redmond

Wed 9/24

1:31 pm-8:23 pm

1 stop6h 52m

$262

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Tue 10/14

7:05 am-2:36 pm

1 stop6h 31m

Boise Air Term. Gowen Fld

Tue 10/21

11:19 am-10:06 pm

1 stop11h 47m

$262

Santa RosaRedmond

STS - RDM

STSRDM

Santa Rosa Sonoma County

Thu 9/18

5:55 pm-10:58 pm

1 stop5h 03m

Bend/Redmond

Tue 9/23

1:31 pm-8:23 pm

1 stop6h 52m

$278

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Thu 9/18

2:28 pm-10:50 pm

1 stop7h 22m

Boise Air Term. Gowen Fld

Tue 9/23

4:34 pm-8:23 pm

1 stop4h 49m

$278

Santa RosaEugene

STS - EUG

STSEUG

Santa Rosa Sonoma County

Fri 9/26

7:00 am-12:42 pm

1 stop5h 42m

Eugene

Sat 9/27

1:36 pm-8:23 pm

1 stop6h 47m

$281

Santa RosaMedford

STS - MFR

STSMFR

Santa Rosa Sonoma County

Thu 11/27

2:16 pm-12:43 pm

1 stop22h 27m

Medford

Sun 11/30

3:35 pm-1:24 pm

1 stop21h 49m

$512

Santa RosaMedford

STS - MFR

STSMFR

Santa Rosa Sonoma County

Tue 8/12

6:47 pm-10:55 pm

1 stop4h 08m

Medford

Sat 8/16

3:21 pm-7:43 pm

1 stop4h 22m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 21 results
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Best time to book a flight from Santa Rosa to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Santa Rosa 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Oregon

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

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Oregon (average of $277). Flying from Santa Rosa to Oregon in March is currently the most expensive (average of $368). 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 STS to OR?

Find hourly flight availability from Santa Rosa to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Weekly flight availability from Santa Rosa to Oregon

Explore weekly flight availability from Santa Rosa to Oregon. 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 July 30, 2025.

The most flights from STS to USOR are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and Avelo Airlines from Santa Rosa to Oregon. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Oregon. 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 from for flights from Santa Rosa to Oregon?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Santa Rosa to Oregon.

  • How popular is this Santa Rosa to Oregon flight route?

    Within the past month, 1 users have taken a look at flights from Santa Rosa Sonoma County to Oregon.

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

    To fly one-way, consider booking your trip with Avelo Airlines, which is currently one of the cheapest options available, starting at $70. Hawaiian Airlines flights start at $98 while deals on Alaska Airlines start at $118 one-way.

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

    When deciding which route to take from Santa Rosa to Oregon consider Santa Rosa Sonoma County - Portland, Santa Rosa Sonoma County - Boise Air Term. Gowen Fld or Santa Rosa Sonoma County - Bend/Redmond as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santa Rosa to Oregon on time: SkyWest Airlines (84%), Alaska Airlines (82%), Hawaiian Airlines (82%).

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

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Santa Rosa Sonoma County - Portland) can be booked for $177 on average our data indicates $316 when flying from Santa Rosa to Oregon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Oregon 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 Santa Rosa to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Oregon (average of $277). Flying from Santa Rosa to Oregon in March is currently the most expensive (average of $368). 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

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Top 3 airlines flying from Santa Rosa to Oregon

Discover the top 3 airlines that operate flights from Santa Rosa to Oregon. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$88Average$124FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$176Average$409FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$187Average$317FlexibilityNo cancel feeOn-time85%

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