SEA - EUG

$79 Find Cheap Flights from Seattle to Eugene

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Eugene departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Eugene

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Eugene, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Eugene, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights from Seattle to Eugene (SEA-EUG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Eugene that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Eugene

Sat, Sep 27 - Wed, Oct 29
Hawaiian Airlines Logo
5:44 pm - 6:53 pmSEA-EUG
1h 09mnonstop
Hawaiian Airlines Logo
8:41 am - 10:10 amEUG-SEA
1h 29mnonstop
$117Hawaiian Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
Hawaiian Airlines Logo
11:20 am - 12:42 pmSEA-EUG
1h 22mnonstop
Hawaiian Airlines Logo
5:45 pm - 6:56 pmEUG-SEA
1h 11mnonstop
$130Hawaiian Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
Hawaiian Airlines Logo
7:50 pm - 9:04 pmSEA-EUG
1h 14mnonstop
Hawaiian Airlines Logo
12:50 pm - 5:50 pmEUG-SEA
5h 00m1 stop
$135Hawaiian Airlines
Find Deal
Sat, Sep 20 - Sun, Sep 21
Delta Logo
1:55 pm - 3:19 pmSEA-EUG
1h 24mnonstop
Delta Logo
6:30 am - 7:52 amEUG-SEA
1h 22mnonstop
$137Delta
Find Deal
Thu, Oct 16 - Sun, Oct 19
Delta Logo
9:30 am - 10:49 amSEA-EUG
1h 19mnonstop
Delta Logo
5:20 pm - 6:45 pmEUG-SEA
1h 25mnonstop
$157Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Hawaiian Airlines Logo
11:10 pm - 12:25 amSEA-EUG
1h 15mnonstop
Hawaiian Airlines Logo
12:50 pm - 5:50 pmEUG-SEA
5h 00m1 stop
$167Hawaiian Airlines
Find Deal
Mon, Nov 17 - Sat, Nov 22
Alaska Airlines Logo
7:59 pm - 9:10 pmSEA-EUG
1h 11mnonstop
Alaska Airlines Logo
5:10 am - 2:26 pmEUG-SEA
9h 16m1 stop
$210Alaska Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
Alaska Airlines Logo
11:20 am - 12:42 pmSEA-EUG
1h 22mnonstop
Alaska Airlines Logo
5:27 am - 8:10 amEUG-SEA
2h 43m1 stop
$227Alaska Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
 Logo
9:40 pm - 11:29 amSEA-EUG
13h 49m2 stops
 Logo
12:50 pm - 9:36 pmEUG-SEA
8h 46m1 stop
Sat, Sep 20 - Sun, Sep 21
 Logo
11:20 am - 12:42 pmSEA-EUG
1h 22mnonstop
 Logo
8:44 pm - 8:37 pmEUG-SEA
23h 53m3 stops
Expert advice

Expert advice for your flight from Seattle to Eugene

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Alaska Airlines

Alaska Airlines' 20-minute baggage guarantee ensures quick baggage claim or compensation.


Alaska Airlines' Wine Flies Free program allows free wine shipping from select airports.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing onboard connectivity.


Delta's Sky Priority offers faster check-in for elite status holders and premium cabin passengers.

Read more about Deltaby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Booking Insights

KAYAK's insights & trends for Seattle to Eugene flights

Get data-powered insights and trends into flights from Seattle to Eugene to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Eugene?

The average price of all round-trip flights from Seattle to Eugene clicked on KAYAK for each day over the last 12 months.

For Seattle to Eugene, Sunday is the cheapest day to fly on average and Monday is the most expensive. Flying from Eugene back to Seattle, the best deals are generally found on Friday, with Sunday being the most expensive.

What is the cheapest month to fly from Seattle to Eugene?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Eugene, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Eugene is March, where tickets cost $177 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $286 and $277 respectively.

How far in advance should I book a flight from Seattle to Eugene?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Eugene, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Eugene, you should book around 4 weeks before departure, which saves you about 61% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$79
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Seattle to Eugene

When to book flights from Seattle to Eugene

Are your dates flexible? Find out the best times to travel from Seattle to Eugene based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Eugene

  • What is the cheapest flight from Seattle to Eugene?

    In the last 3 days, the lowest price for a flight from Seattle to Eugene was $79 for a one-way ticket and $117 for a round-trip.

  • Do I need a passport to fly between Seattle and Eugene?

    No

  • Which airports will I be using when flying from Seattle to Eugene?

    Seattle airport is called Seattle/Tacoma Intl and the only airport in Eugene is Eugene.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Eugene?

    Alaska Airlines, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the Seattle to Eugene flight route.

  • Which aircraft models fly most regularly from Seattle to Eugene?

    The Embraer 175 is the aircraft model that flies most regularly on the Seattle to Eugene flight route.

  • Which airline alliances offer flights from Seattle to Eugene?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Eugene, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Eugene?

    There are nonstop flights from Seattle to Eugene on a daily basis.

  • Which is the best airline for flights from Seattle to Eugene, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Eugene are Alaska Airlines and Delta. With an average price for the route of $236 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $213 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Seattle to Eugene?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Eugene.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Eugene?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Eugene from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Eugene?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Eugene with an airline and back to Seattle with another airline. Booking your flights between Seattle and EUG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Eugene?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Eugene from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Eugene

  • Looking for a cheap flight? 25% of our users found flights on this route for $214 or less one-way and $177 or less round-trip.

Prefer to fly direct from Seattle to Eugene?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Eugene.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Eugene Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Eugene

Monday

Air Tahiti Nui, Alaska Airlines, British Airways, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Tuesday

Air France, Air Tahiti Nui, Alaska Airlines, +10 more

Air France, Air Tahiti Nui, +11 more

Wednesday

Air France, Air Tahiti Nui, Alaska Airlines, +10 more

Air France, Air Tahiti Nui, +11 more

Thursday

Air France, Air Tahiti Nui, Alaska Airlines, +10 more

Air France, Air Tahiti Nui, +11 more

Friday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

Saturday

Air Tahiti Nui, Alaska Airlines, British Airways, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Sunday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

See more direct flights

Direct returns

Eugene to Seattle/Tacoma Intl

Monday

Air France, Air Tahiti Nui, Alaska Airlines, +10 more

Air France, Air Tahiti Nui, +11 more

Tuesday

Air France, Air Tahiti Nui, Alaska Airlines, +10 more

Air France, Air Tahiti Nui, +11 more

Wednesday

Air France, Air Tahiti Nui, Alaska Airlines, +10 more

Air France, Air Tahiti Nui, +11 more

Thursday

Air France, Air Tahiti Nui, Alaska Airlines, +10 more

Air France, Air Tahiti Nui, +11 more

Friday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

Saturday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

Sunday

Air France, Air Tahiti Nui, Alaska Airlines, +11 more

Air France, Air Tahiti Nui, +12 more

See more direct flights

Reviews of the top 3 airlines serving from Seattle to Eugene

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Eugene. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Eugene? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

4.0 OkayAnonymous, Aug 2025SEA - SAN
Read more Alaska Airlines reviews

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

Why was I charged for a glass of wine on one flight and not on another? Why no movie or TVs? It was a long flight.

I liked that it didn't take 10 hours to drive here. Super short trip!

Wheelchair assistance was provided in Seattle and was very gratefully accepted. Thank you to the Alaska staff.

I payed for a window seat and was assigned the middle seat. The window seat just so happened to be open. Which made the ride alot more comfortable. I think I should get what I pay for without having to buy extra fight protection. If I pay for it first that should be the end of that seats history because it's now spoken for. That alone might make me think twice about using this again

We were flying 1st class for a special occasion. This was a Hawaiian airlines flight. It was exceptional. Very comfortable seats and space. Extremely attentive crew. Food was great for airline food. They provided tablets to watch and full headphones to listen. This was the best airline experience I have had in decades.

Didn't care for the crowding at the gate area at SEA TAC. Not a fault of the airline.

Loved the staff ease of flying snacks and free movies and WiFi

you could have gotten me there on the day I was supposed to be there, not a day later. Paid for 3 nights at a VRBO and got to spend only 2 nights there.

Flight crew and gate staff were very polite and professional. They were very helpful and made my trip smooth and trouble free

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Attendants seemed un-engaged and indifferent when asked for assistance.

Overall it was a good flight. The thing I most appreciated was that you eliminated plastic cups and water bottles and stir sticks and had paper cups, wood stir sticks and cans. Plus, I saw that the airline staff were actually keeping the used paper cups separate and unfolding the used cardboard meal boxes and keeping those items separate from the trash. Good for them! This makes me want to support Alaska Airlines and fly Alaska again. Thank for taking this step in working to reduce single use plastics! Kudos!

It was pretty good except there was no food, which was understandable because it was a short flight but I would have liked to at least have a snack; otherwise it was great. Staff/crew, great. Thank you

I was on Alaska and its backup airline. I was scheduled for wheelchair service but ON ONE SHOWED UP. When I asked, desk attendant said they didn’t have any.

As noted above, getting on to the plane was rushed and upsetting since no boarding passes were available to me prior to boarding. Others were in line waiting as well. The flight and experience itself was fine. Very large plane. Two seats near windows; 4 seats in the middle aisles. Good leg room though and comfortable seats.

The trip was fine, however once we reached Seattle, our next flight only had an hour turn-around time and we had to cross the entire Seattle airport, taking three shuttles. Once there, Alaska/Hawaiian Air had still not issued my boarding passes to us and we had to wait at the counter for them. Boarding was already started and at the second to last seating level when we finally got our boarding passes. This was a bit nuts.

I am disappointed with Alaska. They are just like the cheapo airlines, nickle and dimeing us for everything. We now have to pay extra to pick our seats? Really?

I could not use my Hawaiian airlines confirmation number to check in. I figured out on my own that I had to use Alaska airlines confirmation number to check in on the Alaska airlines site. I called Hawaiian airlines and they told me that they could not help me.

Alaska Airlines crew had the empty two people seats but they lied to us and said they can adjust us , so we have to seat apart

Ok but why they need to sell the ear buds?

Everything you need to know for your flight from Seattle to Eugene

Information on your arrival and departure airports

Compare transportation modes for Seattle to Eugene

Transportation modeAverage priceAverage duration
Flights$2551h 09m
Trains$1096h 44m

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