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$129+ Cheap flights from Santa Rosa to Eugene (STS - EUG)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
STS — EUG
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap flight deals from Santa Rosa to Eugene

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Eugene (EUG). 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 July 28, 2025.

Round-trip from

$258
(Hawaiian Airlines)

One-way from

$129
(Alaska Airlines)

Popular in

November

Cheapest in

February

Average price

$632
From Santa Rosa Sonoma County to Eugene
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One-way flight from Santa Rosa Sonoma County to Eugene
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Highest demand for flights based on searches. 22% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Santa Rosa to Eugene

Cheapest flights from Santa Rosa to Eugene
Explore the most affordable flight options available from Santa Rosa to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 9/247:00 amSTS - EUG
1 stop5h 42mHawaiian Airlines
Tue 9/301:36 pmEUG - STS
1 stop6h 47mHawaiian Airlines
Deal found 7/26$258
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 10/187:05 amSTS - EUG
1 stop10h 00mAlaska Airlines
Mon 10/203:20 pmEUG - STS
1 stop25h 34mAlaska Airlines
Deal found 7/27$272

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Eugene 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 28, 2025.
Use the filters below to find and compare flights from Santa Rosa to Eugene that are best for you.

Fly from

Santa Rosa

Fly to

Eugene

Route

Depart

Return

Price

Santa RosaEugene

STS - EUG

STSEUG

Santa Rosa Sonoma County

Wed 9/24

7:00 am-12:42 pm

1 stop5h 42m

Eugene

Tue 9/30

1:36 pm-8:23 pm

1 stop6h 47m

$258

Santa RosaEugene

STS - EUG

STSEUG

Santa Rosa Sonoma County

Sat 10/18

7:05 am-5:05 pm

1 stop10h 00m

Eugene

Mon 10/20

3:20 pm-4:54 pm

1 stop25h 34m

$272

Santa RosaEugene

STS - EUG

STSEUG

Santa Rosa Sonoma County

Tue 8/19

8:01 pm-12:01 am

1 stop4h 00m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Santa Rosa to Eugene

Have a flexible travel schedule? Discover the best time to fly to Eugene 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 Eugene

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Eugene (average of $321). Flying from Santa Rosa to Eugene in June is currently the most expensive (average of $479). 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 EUG?

Find hourly flight availability from Santa Rosa to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

When flying from Santa Rosa to Eugene, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight at noon.

How much does it cost to fly round-trip from Santa Rosa to Eugene?

Reviews of airlines servicing Eugene

Get insights into the airlines that provide service to Eugene. 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 Eugene. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from Santa Rosa to Eugene, such as Alaska Airlines and Hawaiian Airlines. 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

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

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

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

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
2,604 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

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 Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Santa Rosa to Eugene round-trip?

    Our cheapest airline available from Santa Rosa to Eugene is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. An additional option worth looking into is Alaska Airlines, starting at $272. Hawaiian Airlines is currently priced 46% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Eugene (average of $321). Flying from Santa Rosa to Eugene in June is currently the most expensive (average of $479). 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 Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Albany
Corvallis

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Top airline flying from Santa Rosa to Eugene

Discover the top airline that operate flights from Santa Rosa to Eugene. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$269Average$393FlexibilityNo cancel feeOn-time75%

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