EUG - STS

$237 Find Cheap Flights from Eugene to Santa Rosa - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$237
Typical prices: $328-$518
Alaska Airlines
Sat 11/17Mon 11/19
EUG - STS • 1 stop
Cheapest one-way
$263
Typical prices: $257-$345
Delta
Sat 11/24
EUG - STS • 1 stop
When to travel
April
Cheapest • 38% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $254 (round-trip)
Portland (PDX)
Shortest trip • 3h 40m (one-way)
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Cheap Flights from Eugene to Santa Rosa (EUG-STS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Eugene to Santa Rosa

Tue, Nov 17 - Thu, Nov 19
Alaska Airlines Logo
8:55 am - 3:04 pmEUG  Eugene-STS Santa Rosa Sonoma County
6h 09m1 stop San Diego
Alaska Airlines Logo
6:00 am - 2:18 pmSTS  Santa Rosa Sonoma County-EUG Eugene
8h 18m1 stop San Diego
$237Alaska Airlines
Tue, Dec 1 - Sat, Dec 5
Alaska Airlines Logo
10:13 am - 10:15 amEUG  Eugene-STS Santa Rosa Sonoma County
24h 02m1 stop San Diego
Alaska Airlines Logo
6:28 am - 7:49 pmSTS  Santa Rosa Sonoma County-EUG Eugene
13h 21m1 stop San Diego
$237Alaska Airlines
Tue, Nov 17 - Thu, Nov 19
Alaska Airlines Logo
8:55 am - 10:38 pmEUG  Eugene-STS Santa Rosa Sonoma County
13h 43m1 stop San Diego
Alaska Airlines Logo
6:00 am - 7:35 pmSTS  Santa Rosa Sonoma County-EUG Eugene
13h 35m1 stop San Diego
$263Alaska Airlines
Tue, Nov 17 - Thu, Nov 19
Alaska Airlines Logo
3:00 pm - 3:04 pmEUG  Eugene-STS Santa Rosa Sonoma County
24h 04m1 stop San Diego
Alaska Airlines Logo
6:00 am - 2:18 pmSTS  Santa Rosa Sonoma County-EUG Eugene
8h 18m1 stop San Diego
$285Alaska Airlines
Tue, Dec 1 - Sat, Dec 5
Alaska Airlines Logo
10:13 am - 11:29 pmEUG  Eugene-STS Santa Rosa Sonoma County
13h 16m1 stop San Diego
Alaska Airlines Logo
1:10 pm - 10:29 pmSTS  Santa Rosa Sonoma County-EUG Eugene
9h 19m2 stops Las Vegas Harry Reid Intl Portland
$286Alaska Airlines
Tue, Nov 17 - Thu, Nov 19
Alaska Airlines Logo
4:02 pm - 4:29 pmEUG  Eugene-STS Santa Rosa Sonoma County
24h 27m2 stops Portland Las Vegas Harry Reid Intl
Alaska Airlines Logo
6:00 am - 2:18 pmSTS  Santa Rosa Sonoma County-EUG Eugene
8h 18m1 stop San Diego
$286Alaska Airlines
Tue, Nov 17 - Thu, Nov 19
Southwest Logo
6:45 am - 9:30 pmEUG  Eugene-STS Santa Rosa Sonoma County
14h 45m2 stops Sacramento Intl San Diego
Southwest Logo
6:45 am - 1:00 pmSTS  Santa Rosa Sonoma County-EUG Eugene
6h 15m1 stop San Diego
$288Southwest
Tue, Nov 17 - Thu, Nov 19
Alaska Airlines Logo
4:02 pm - 1:57 pmEUG  Eugene-STS Santa Rosa Sonoma County
21h 55m2 stops Portland San Diego
Alaska Airlines Logo
6:00 am - 2:18 pmSTS  Santa Rosa Sonoma County-EUG Eugene
8h 18m1 stop San Diego
$290Alaska Airlines
Tue, Nov 17 - Thu, Nov 19
Southwest Logo
6:45 am - 9:30 pmEUG  Eugene-STS Santa Rosa Sonoma County
14h 45m2 stops Sacramento Intl San Diego
Southwest Logo
6:45 am - 9:20 pmSTS  Santa Rosa Sonoma County-EUG Eugene
14h 35m2 stops San Diego Sacramento Intl
$299Southwest
Tue, Nov 17 - Thu, Nov 19
Southwest Logo
6:45 am - 9:30 pmEUG  Eugene-STS Santa Rosa Sonoma County
14h 45m2 stops Sacramento Intl San Diego
Southwest Logo
6:45 am - 9:20 pmSTS  Santa Rosa Sonoma County-EUG Eugene
14h 35m2 stops San Diego Sacramento Intl
$299Southwest
Booking Insights

Price, demand and travel trends for Eugene to Santa Rosa flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Eugene to Santa Rosa?

Round-trip flights from Eugene to Santa Rosa typically range from $328 to $518. The lowest price found in the past 5 days was $237, on Alaska Airlines.

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Key details for Eugene to Santa Rosa flights

Low season

October

Cheapest flight

$237
Beat the crowds with an average 79% drop in travelers.
The most popular month to fly with an average 23% increase in travelers.
Round-trip flight from Eugene to Santa Rosa

When to book flights from Eugene to Santa Rosa

Are your dates flexible? Find out the best times to travel from Eugene to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Eugene to Santa Rosa flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Eugene to Santa Rosa?

    Only Economy Class is available on flights from Eugene to Santa Rosa.

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

    There are currently no nonstop flights available from Eugene to Santa Rosa. Flights with 1 layover take between 3h 40m and 4h 58m in total, depending on the connection.

  • Do I need a passport to fly from Eugene to Santa Rosa?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Eugene to Santa Rosa flight?

    Round-trip flights from Eugene to Santa Rosa range from $328 to $518, with an average of $493 over the past 12 months. Anything below $328 counts as a good deal.

  • How are flight prices from Eugene to Santa Rosa looking right now?

    One-way fares from Eugene to Santa Rosa are currently higher than usual. Average one-way flight prices are about $414, which is 39% above the typical average for this route.

  • What car rental options are available at Santa Rosa Sonoma County Airport (STS)?

    Santa Rosa Sonoma County Airport (STS) hosts 5 major car rental companies, with daily rates averaging $74 for economy cars. Top options include:

    • Ace
    • Dollar
    • Enterprise Rent-A-Car
    • Hertz
    • Budget

  • Which airports can I use when flying from Eugene to Santa Rosa?

    Flights from Eugene to Santa Rosa usually depart from Eugene (EUG) and arrive at Santa Rosa Sonoma County (STS).

  • Which airports do connecting flights from Eugene to Santa Rosa pass through?

    Connecting flights from Eugene to Santa Rosa most commonly pass through:

    • Portland (PDX) - 86% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Eugene to Santa Rosa?

    Yes. Flexible dates can save you up to 70% on flights from Eugene to Santa Rosa. Friday is the cheapest departure day at $336 round-trip on average, while Monday is the most expensive at $1,088, a difference of $752.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Eugene to Santa Rosa?

    Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 3h 40m, compared with 4h 58m via Seattle/Tacoma Intl (SEA).

Your guide to booking Eugene to Santa Rosa flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $336, about $752 less than Monday fares (69% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Eugene to Santa Rosa trip for April. Fares historically average $307 round-trip in that month - typically $781 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santa Rosa Sonoma County Airport.

    • Hilton Garden Inn Sonoma County Airport

More options for your flight from Eugene to Santa Rosa

Complete your trip to Santa Rosa with a hotel stay or car rental

Car rentals in Santa Rosa
Hotels in Santa Rosa
Vacations in Santa Rosa