SEA - EUG

$49 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 3/3. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$97
Overall average: $172
Delta
Wed 3/4Wed 3/11
SEA - EUG • Non-stop
Cheapest one-way
$49
Typical prices: $58-$193
Delta
Tue 3/3
SEA - EUG • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members.
Alaska Airlines' 20-minute baggage guarantee ensures quick claim.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Delta
Cheapest • from $97 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 33% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Eugene!
Flight Deals
Booking Insights
Expert advice
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

Wed, Mar 4 - Wed, Mar 11
Delta Logo
9:25 am - 10:40 am
SEA
-
EUG
1h 15mnonstop
Delta Logo
6:10 am - 7:35 am
EUG
-
SEA
1h 25mnonstop
$97Delta
Sat, Feb 28 - Sun, Mar 1
Hawaiian Airlines Logo
8:16 pm - 9:31 pm
SEA
-
EUG
1h 15mnonstop
Hawaiian Airlines Logo
9:01 am - 10:23 am
EUG
-
SEA
1h 22mnonstop
$100Hawaiian Airlines
Sat, Apr 18 - Mon, Apr 20
Delta Logo
9:09 am - 10:29 am
SEA
-
EUG
1h 20mnonstop
Delta Logo
6:30 am - 7:55 am
EUG
-
SEA
1h 25mnonstop
$107Delta
Sat, Feb 28 - Sun, Mar 1
Hawaiian Airlines Logo
8:16 pm - 9:31 pm
SEA
-
EUG
1h 15mnonstop
Hawaiian Airlines Logo
12:52 pm - 4:57 pm
EUG
-
SEA
4h 05m
1 stop
$114Hawaiian Airlines
Sat, Feb 28 - Sun, Mar 1
Hawaiian Airlines Logo
8:16 pm - 9:31 pm
SEA
-
EUG
1h 15mnonstop
Hawaiian Airlines Logo
12:52 pm - 4:57 pm
EUG
-
SEA
4h 05m
1 stop
$115Hawaiian Airlines
Thu, Mar 12 - Sun, Mar 15
Delta Logo
9:40 am - 10:59 am
SEA
-
EUG
1h 19mnonstop
Delta Logo
6:08 am - 7:35 am
EUG
-
SEA
1h 27mnonstop
$117Delta
Mon, Mar 2 - Tue, Mar 3
Alaska Airlines Logo
7:45 am - 12:15 pm
SEA
-
EUG
4h 30m
1 stop
Alaska Airlines Logo
3:07 pm - 4:26 pm
EUG
-
SEA
1h 19mnonstop
$127Alaska Airlines
Fri, Mar 6 - Fri, Mar 13
Delta Logo
9:40 pm - 10:55 pm
SEA
-
EUG
1h 15mnonstop
Delta Logo
6:10 am - 7:35 am
EUG
-
SEA
1h 25mnonstop
$137Delta
Sat, Feb 28 - Sun, Mar 1
Hawaiian Airlines Logo
7:45 am - 11:52 am
SEA
-
EUG
4h 07m
1 stop
Hawaiian Airlines Logo
12:52 pm - 4:57 pm
EUG
-
SEA
4h 05m
1 stop
$140Hawaiian Airlines
Fri, Feb 27 - Sun, Mar 1
Alaska Airlines Logo
7:45 am - 12:15 pm
SEA
-
EUG
4h 30m
1 stop
Alaska Airlines Logo
9:01 am - 10:23 am
EUG
-
SEA
1h 22mnonstop
$147Alaska Airlines
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, Saturday is the cheapest day to fly on average and Tuesday 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 December, where tickets cost $147 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is $387 and $237 respectively.

Expert advice

Expert advice for your flight from Seattle to Eugene

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

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.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

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.

Good to know

Low seasonNovember
Cheapest flight$49
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 7% increase in price.
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 $49 for a one-way ticket and $97 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, Delta, Hawaiian Airlines, and American Airlines 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 (Enhanced Winglets) 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, and oneworld 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 $221 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 $197 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 $68 or less one-way and $99 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

Alaska Airlines, Delta

Alaska Airlines, Delta

Tuesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Wednesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Thursday

Alaska Airlines, Delta

Alaska Airlines, Delta

Friday

Alaska Airlines, Delta

Alaska Airlines, Delta

Saturday

Alaska Airlines, Delta

Alaska Airlines, Delta

Sunday

Alaska Airlines, Delta

Alaska Airlines, Delta

See more direct flights

Direct returns

Eugene to Seattle/Tacoma Intl

Monday

Alaska Airlines, Delta

Alaska Airlines, Delta

Tuesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Wednesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Thursday

Alaska Airlines, Delta

Alaska Airlines, Delta

Friday

Alaska Airlines, Delta

Alaska Airlines, Delta

Saturday

Alaska Airlines, Delta

Alaska Airlines, Delta

Sunday

Alaska Airlines, Delta

Alaska Airlines, Delta

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 11847 reviews
7.0Entertainment
8.5Crew
7.8Comfort
7.1Food
8.1Boarding
Airline reviews

Great experience, staff and crew were very professional, friendly and helpful!

10.0 ExcellentAnonymous, Feb 2026
SEA - SFO
Read more Alaska Airlines reviews

Great experience, staff and crew were very professional, friendly and helpful!

I think Alaska should start including free meals on these longer trips.

Wheelchair assistance was excellent. I had a saver fare, but was given a seat in Premium. So very nice!! Extra legroom, complimentary beer. The flight crew was very nice and efficient. The gate agent in Seattle double checked to make sure I was able to board the plane all right while using my cane. I boarded first. So considerate! The flight was smooth, and right on time.

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

The cabin crew was absolutely wonderful, the service was great and it was just a good flight overall.

I like them since I live in Alaska and I don't have much choice

The flight attendants were nice, but the cabin and seats were uncomfortable.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

I like that if they asked you to checked in a bag at the gate they give you priority to board

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Alaska was fine as usual. My frustration came with accessing boarding passes. On the first trip, I could only get one to print ans took a picture of the second one. On our return trip, the system was down? Friends who booked directly with Alaska had theirs process. I even tried the 800 number and had others try it too. It said something in Spanish and hung up. The agent at the airport succeeded.

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

My flight was delayed three hours and then cancelled. The gate agent proceeded to rebook me in a middle seat without telling me and I was placed between two large individuals who did not fit in their own seats and instead took up most of mine. It was an awful experience.

Flight was smooth and comfortable. We were able to check a bag at counter due to full flight and boarded with an earlier group. We were there very early and didn’t hear the gate change just noticed our flight was no longer displayed st the gate. There were two other flights with gate shuffles - may be unavoidable but not desirable. First time I had to print my own luggage tag and attach at arrival. Not a fan of that process.

I received an email from Kayak with confirmation number for Hawaiian and another for Alaska. I received emails from Kayak for both my outbound and return flight to say "time to check in." Despite trying each number (Hawaiian and Alaska), I could not check in for outbound or return. It was then confusing at the airport - I hda "no place to go" to figure out how to check in. All the kiosks are marked "scan bag,etc." I wandered around with no agent to talk to. That was a bit stressful. Either Kayak, or airline, needed better communication on what to expect and to do.

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

Information on your arrival and departure airports