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Santa Rosa

$226+ Cheap flights from Eugene to Santa Rosa (EUG - STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — STS
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap 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 March 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:39 am
EUG
-
STS
1 stop27h 19m
Alaska Airlines
Sat 5/27:23 am
STS
-
EUG
1 stop15h 31m
Alaska Airlines
Deal found 3/26$226
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 5/512:44 pm
EUG
-
STS
1 stop4h 43m
Alaska Airlines
Wed 5/67:23 am
STS
-
EUG
1 stop6h 48m
Alaska Airlines
Deal found 3/22$287
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 am
EUG
-
STS
1 stop27h 03m
Alaska Airlines
Fri 4/246:46 pm
STS
-
EUG
1 stop17h 03m
Alaska Airlines
Deal found 3/26$310
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/2411:43 am
EUG
-
STS
1 stop22h 18m
Alaska Airlines
Tue 4/287:10 pm
STS
-
EUG
1 stop16h 54m
Alaska Airlines
Deal found 3/27$333
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/244:02 pm
EUG
-
STS
1 stop17h 07m
Alaska Airlines
Mon 4/277:00 am
STS
-
EUG
1 stop5h 04m
Alaska Airlines
Deal found 3/27$364
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/2311:43 am
EUG
-
STS
1 stop11h 18m
Alaska Airlines
Tue 4/287:00 am
STS
-
EUG
1 stop5h 04m
Alaska Airlines
Deal found 3/27$368

Find 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 March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Alaska Airlines)

Popular in

March

Cheapest in

July

Average price

$823
Provider with most accurate pricing for Eugene-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Santa Rosa Sonoma County flights.
Search Deals
From Eugene to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 27, 2026.
Use the filters below to find and compare flights from Eugene to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Tue 5/5

7:39 am-7:06 pm

1 stop11h 27m

Santa Rosa Sonoma County

Wed 5/6

7:23 am-2:11 pm

1 stop6h 48m

$226

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Tue 4/28

5:06 pm-7:06 pm

1 stop26h 00m

Santa Rosa Sonoma County

Sat 5/2

7:23 am-10:54 pm

1 stop15h 31m

$226

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Mon 4/20

5:20 am-9:10 am

2 stops27h 50m

Santa Rosa Sonoma County

Fri 4/24

6:46 pm-11:49 am

1 stop17h 03m

$343

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Fri 4/24

4:02 pm-9:09 am

1 stop17h 07m

Santa Rosa Sonoma County

Mon 4/27

7:00 am-12:04 pm

1 stop5h 04m

$364
Cheapest one-way

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Mon 4/6

5:41 pm-10:03 am

1 stop16h 22m

$342
Quickest one-way

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Sun 7/5

12:34 pm-4:15 pm

1 stop3h 41m

$443

EugeneSanta Rosa

EUG - STS

EUGSTS

Eugene

Mon 4/6

7:00 am-9:03 am

3 stops50h 03m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Sorted by cheapest first

Compare providers for flights from Eugene to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Eugene to Santa Rosa in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Eugene-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eugene-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, July is the cheapest month in which you can book a flight from Eugene to Santa Rosa (average of $91). Flying from Eugene to Santa Rosa in June is currently the most expensive (average of $162). 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.

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

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 March 27, 2026.
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
7.9
Good
12,121 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,121 reviews
Alaska Airlines
7.9
Good
12,121 reviews

Crew

8.5

Entertainment

7.0

Overall

7.9

Food

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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.

  • How long is the flight from Eugene to Santa Rosa?

    Departing from Eugene to Santa Rosa will take you 11h 27m. The distance from Eugene to Santa Rosa is about 388 mi.

  • 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 $238. Alaska Airlines is 45% 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, July is the cheapest month in which you can book a flight from Eugene to Santa Rosa (average of $91). Flying from Eugene to Santa Rosa in June is currently the most expensive (average of $162). 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$238Average$338FlexibilityNo cancel feeOn-time75%

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