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Santa Rosa

$129+ Cheap flights from Eugene to Santa Rosa (EUG - 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — STS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Eugene to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) 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 August 14, 2025.

Round-trip from

$258
(Alaska Airlines)

One-way from

$129
(Hawaiian Airlines)

Popular in

November

Cheapest in

July

Average price

$325
From Eugene to Santa Rosa Sonoma County
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One-way flight from Eugene to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 21% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Eugene to Santa Rosa

Cheapest flights from Eugene to Santa Rosa
Explore the most affordable flight options available from Eugene to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 10/257:00 amEUG - STS
1 stop5h 01mAlaska Airlines
Tue 10/282:22 pmSTS - EUG
1 stop6h 48mAlaska Airlines
Deal found 8/13$258
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/25:45 pmEUG - STS
1 stop19h 51mAlaska Airlines
Fri 9/52:28 pmSTS - EUG
1 stop22h 14mAlaska Airlines
Deal found 8/12$272
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/275:27 amEUG - STS
2 stops14h 56mAlaska Airlines
Tue 9/305:55 pmSTS - EUG
1 stop4h 48mAlaska Airlines
Deal found 8/13$276
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/212:50 pmEUG - STS
2 stops25h 53mAlaska Airlines
Thu 9/47:03 amSTS - EUG
2 stops15h 40mAlaska Airlines
Deal found 8/12$313
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/34:49 pmEUG - STS
1 stop7h 01mAlaska Airlines
Fri 9/53:07 pmSTS - EUG
2 stops7h 36mAlaska Airlines
Deal found 8/13$316

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene 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 August 14, 2025.
Use the filters below to find and compare flights from Eugene to Santa Rosa that are best for you.

Fly from

Eugene

Fly to

Santa Rosa

Route

Depart

Return

Price

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Sat 10/25

5:20 pm-11:16 pm

1 stop5h 56m

Santa Rosa Sonoma County

Tue 10/28

2:22 pm-9:10 pm

1 stop6h 48m

$258

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Sat 9/27

1:36 pm-8:23 pm

1 stop6h 47m

Santa Rosa Sonoma County

Tue 9/30

5:55 pm-10:43 pm

1 stop4h 48m

$258

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Wed 9/3

7:53 am-1:36 pm

1 stop5h 43m

Santa Rosa Sonoma County

Fri 9/5

2:28 pm-12:42 pm

1 stop22h 14m

$272

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Tue 9/2

5:45 pm-1:36 pm

1 stop19h 51m

Santa Rosa Sonoma County

Fri 9/5

2:28 pm-12:42 pm

1 stop22h 14m

$272

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Tue 9/2

12:50 pm-2:43 pm

2 stops25h 53m

Santa Rosa Sonoma County

Thu 9/4

7:03 am-10:43 pm

2 stops15h 40m

$313

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Wed 9/3

5:27 am-8:48 am

1 stop3h 21m

$129

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Wed 9/3

5:27 am-2:43 pm

2 stops9h 16m

$147

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Tue 9/2

4:49 pm-2:43 pm

2 stops21h 54m

$152

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Sun 9/21

12:50 pm-8:23 pm

2 stops31h 33m

$172

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Sun 9/21

5:27 am-8:48 am

1 stop3h 21m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 15 results
1
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Best time to book a flight from Eugene to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Eugene to Santa Rosa (average of $202). Flying from Eugene 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.

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 August 14, 2025.
See what other customers who have flown with Alaska Airlines from Eugene to Santa Rosa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Eugene 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 is the cheapest airline to fly from Eugene to Santa Rosa round-trip?

    Cheapflights users have booked flights from Eugene to Santa Rosa round-trip from $251. Alaska Airlines is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Eugene to Santa Rosa (average of $202). Flying from Eugene 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Top airline flying from Eugene to Santa Rosa

Discover the top airline that operate flights from Eugene 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$251Average$430FlexibilityNo cancel feeOn-time75%

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