Cheap Flights from Seattle to Eugene

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Flight deals from Seattle to Eugene

Looking for a cheap last-minute deal or the best return flight from Seattle to Eugene? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Eugene

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

Direct flights from Seattle to Eugene

Seattle to Eugene: Alternative routes

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

Seattle to Eugene: Flight information

The things to know before you go.
Cheapest flight foundRs18,938
Cheapest month to flyNovember
Average flight time1 hr, 14 mins
Most popular airlineAlaska Airlines
Average flights per week216

Finding cheap flights from Seattle to Eugene: Frequently asked questions

The best price we found for a return flight from Seattle to Eugene is Rs40,385. 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.
1 hour and 14 minutes is the average flight time from Seattle to Eugene.
Alaska Airlines, Air Tahiti Nui and Hawaiian Airlines fly direct from Seattle to Eugene.
As of September 2025, there are 216 flights per week flying from Seattle to Eugene.
The cheapest month to fly from Seattle to Eugene is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Eugene Airport on Saturday, 18 October 2025.
Yes – the average flight time is 1 hour and 14 minutes.
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.
The cheapest airline that flies to Eugene is Hawaiian Airlines .

Travelling from Seattle to Mahlon Sweet Field Airport (EUG): What you need to know

  • Your route to adventure begins at Seattle's main airport, Seattle-Tacoma International Airport (SEA). Check out your options for booking a flight from Seattle to Mahlon Sweet Field Airport (EUG) leaving from this terminal.

  • Expect to be in the air for 1 hour 10 minutes. On average, that's the time it takes for a direct Seattle to Mahlon Sweet Field Airport flight.

  • Seattle and Eugene (where Mahlon Sweet Field Airport is located) share the UTC-7 timezone. That means you won't need to change your watch on arrival.

  • The most popular route is from Seattle-Tacoma International Airport (SEA) to Mahlon Sweet Field Airport (EUG), with 50 direct weekly services. If you're ready to head out sooner, the earliest flight from SEA to EUG is the 9:25am Delta Air Lines service. If you need some extra time before takeoff, the final departure is at 10:50pm with Alaska Airlines.

  • Your flight from Seattle to EUG won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Peak travel periods mean busier airports, so plan to arrive even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stay on schedule.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • You can take a direct flight from Seattle to Mahlon Sweet Field Airport (EUG) out of Seattle-Tacoma International Airport (SEA).

  • You can travel on a direct flight from Seattle to Mahlon Sweet Field Airport with Alaska Airlines. This leading airline operates departures from SEA.

  • Alaska Airlines ranks first in bookings for flights from SEA to EUG.

  • Among carriers operating on this route, Delta Air Lines has the best track record for timely arrivals.

  • Located around 23 kilometres from the centre of Seattle, SEA can be reached in about 20 minutes by car (depending on traffic). The journey by public transport will take roughly 55 minutes.

  • Looking for a comfortable hotel near Seattle-Tacoma International Airport? If you're catching an early flight from Seattle to Mahlon Sweet Field Airport, these stays will have you sleeping conveniently close to check-in:

  • Seattle-Tacoma International Airport has an excellent on-time performance, so flight disruptions are less likely. Departures from SEA land at their destination as scheduled 81.27% of the time.

Lake Union Sea Plane Base Airport (LKE)

  • LKE is about 3 kilometres from central Seattle. It takes 10 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 25 minutes.

  • Flying out early in the morning? Think about checking in to one of these accommodation options near Lake Union Sea Plane Base Airport the day before your Seattle to EUG flight:

About Mahlon Sweet Field Airport (EUG)

  • Consider checking in to Hampton Inn Eugene after your flight from Seattle to Mahlon Sweet Field Airport. It's a short drive from EUG and a great option if you're eager to relax as soon as possible.

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

  • For the best deal, reserve your vehicle around three weeks in advance of your Seattle to Mahlon Sweet Field Airport flight.

  • You'll find EUG at 28801 Douglas Dr.

How to find the cheapest flights from Seattle to Mahlon Sweet Field Airport (EUG)

  • Rs18,938 is the lowest price for a one-way ticket from Seattle to Mahlon Sweet Field Airport. Return flights start from Rs40,385. These prices may change based on availability and demand.

  • To snap up cheap flights from Seattle to EUG, book your flight ticket one month ahead of your planned departure.

  • Plan your trip for June. That's the best month for scoring an incredible deal on Seattle to Mahlon Sweet Field Airport tickets. If you're flexible with your dates, use the 'Whole month' tool to find the cheapest price across every month.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment a new deal shows up on flight tickets from Seattle to EUG.

  • Tailor your trip using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Seattle to Mahlon Sweet Field Airport.

The best time to fly from Seattle to Mahlon Sweet Field Airport (EUG)

  • It's time to decide your travel dates for your flight from Seattle to Mahlon Sweet Field Airport (EUG). July is the most popular month to visit Eugene. If you like your getaways a little more chill, think about going in May.

  • Book a Seattle to EUG flight ticket departing in August if you're eager to visit the city during its warmest month. You can expect temperatures in Eugene to range from 9ºC to 31ºC.

  • February sees temperatures of between -1ºC and 13ºC. Search for cheap tickets from Seattle to Mahlon Sweet Field Airport around that time if you'd rather travel in cooler conditions.

More about Eugene

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Eugene right here. Explore these options as soon as you've locked in your flight from Seattle to Mahlon Sweet Field Airport:

  • There are so many things to do and see in this city, it can be tricky to know where to begin. Museum of Natural and Cultural History, Crux Rock Climbing Gym and Owen Rose Garden are highlights which should feature on any good Eugene itinerary.

Explore more of the United States

  • Portland is just one of the many places in the United States waiting to be explored after you've experienced Eugene. Around 161 kilometres away to the north, popular attractions include Portland Japanese Garden, Voodoo Doughnut and Great Northwest.

  • Around 177 kilometres north of Eugene, Vancouver is another essential stop in the United States. Experience the best of this destination with a visit to Vancouver Waterfront, Reconstructed HBC Fort Vancouver and Fort Vancouver National Historic Site Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.