$346 Flights from Santa Rosa (STS) to Eugene (EUG)

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Flight deals from Santa Rosa to Eugene

Looking for a cheap last-minute deal or the best round-trip flight from Santa Rosa Airport to Eugene Airport? If you want to travel next month, round-trip fares start from $387. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Santa Rosa to Eugene from $346 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Santa Rosa to Eugene flights are currently cheapest in July.

Santa Rosa to Eugene: Alternative routes

Compare routes from Santa Rosa to Eugene below. You may find an airport to fly into that's cheaper, faster, or easier than Eugene.

Santa Rosa to Eugene: Flight information

The things to know before you go.
Cheapest flight found$346
Cheapest month to flyJuly

Finding cheap flights from Santa Rosa to Eugene: Frequently asked questions

The best price we found for a round-trip flight from Santa Rosa to Eugene is $293. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Santa Rosa to Eugene. But we found flights with one or more stops from $293.
There are no flights flying from Santa Rosa to Eugene, as of July 2026.
The cheapest month to fly from Santa Rosa to Eugene is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santa Rosa Airport to Eugene Airport on Tuesday, October 6, 2026.
No airlines currently offer direct flights between Santa Rosa Airport and Eugene Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Eugene but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Eugene is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Alaska Airlines offers the cheapest flight tickets to Eugene.

Traveling from Santa Rosa Airport (STS) to Eugene Airport (EUG): what you need to know

  • To ensure you get on your STS to EUG flight, allow plenty of time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • You can expect longer queues during popular months such as August. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • Choose a stopover if you want to break up your flight. Just deselect 'Direct flights only' to see all your options for tickets from Santa Rosa Airport to Eugene Airport. Dallas Fort Worth International Airport is a top stopover on the STS to EUG route.

How to find the cheapest flights from Santa Rosa Airport (STS) to Eugene Airport (EUG)

  • At the moment, $346 is the lowest price we've found for a one-way Santa Rosa Airport to Eugene Airport flight. The best price for a return ticket is $293. Keep in mind that fares may change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from STS to EUG if you book early. Airlines often have some amazing early bird discounts.

  • If you're flexible with your trip dates, use the 'Whole month' search function. It'll give you the lowest price across every month when looking for your flight from Santa Rosa Airport to Eugene Airport.

  • Getting your hands on cheap flights from STS to EUG is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Tailor your trip using filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Santa Rosa Airport to Eugene Airport.

Handy information about Santa Rosa Airport (STS)

  • STS's address is 2200 Airport Boulevard.

  • Of all flights departing from Santa Rosa Airport, 71% land on time at their destination.

  • To reach Santa Rosa Airport from central Santa Rosa, it'll take about 10 minutes by car. This depends on traffic, however. It's approximately 6 miles from the airport to the city center.

  • The journey on public transport takes about 35 minutes.

  • Need a handy hotel near STS? If you're catching an early flight from Santa Rosa Airport to Eugene Airport, these stays will put you moments from check-in:

Arriving at Eugene Airport (EUG)

  • Step off your Santa Rosa Airport to Eugene Airport flight and be snoozing in your hotel bed shortly after. If you're searching for a comfortable option that's not too far from EUG, make your way to Hampton Inn Eugene.

  • Go where the road takes you with a Eugene Airport rental car. Book your wheels from Dollar, Budget or Hertz and venture far and wide through Eugene and beyond.

  • Lock in the lowest price by reserving your vehicle from Eugene Airport around three weeks before your travel date.

When to fly to Eugene Airport (EUG)

  • The quietest month for a flight from Santa Rosa Airport to Eugene Airport is March, while September is the busiest. Pick the ideal time to go to Eugene based on whether you prefer a more fast-paced or easygoing experience.

  • Before locking in your flight from Santa Rosa Airport to Eugene Airport, consider the kind of weather you enjoy. August is the warmest month in Eugene, with temperatures ranging from 48ºF to 88ºF.

  • February sees average temperatures of between 30ºF and 55ºF. Look for cheap tickets from STS to EUG around that time if you want to travel when it's cooler.

Explore more of the United States

  • You've seen Eugene, now it's time to discover other corners of the United States. Travel around 250 miles north to Seattle to check off its leading sights. From Space Needle to Pike Place Market and Seattle Skyline, you've got a jam-packed schedule ahead.

  • Around 100 miles north of Eugene, Portland is another favorite stop in the United States. Experience this destination's highlights firsthand at Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.