CA $164 Cheap Flights from Seattle (SEA) to Eugene (EUG)

View CA $164 flight on Sat, Sep 5, 2026Opens in a new window

Flight 1

Popular airlines from Seattle-Tacoma International Airport (SEA) to Mahlon Sweet Field Airport (EUG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Seattle (SEA) to Eugene (EUG)

Prices were available within the past 7 days and start at CA $164 for one-way flights and CA $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
SEA
Seattle
EUG
Eugene
CA $245 Roundtrip, found 5 days ago
CA $245
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Seattle to Eugene, returning Sat, Sep 12, priced at CA $245 found 5 days ago
Delta
Sat, Sep 5 - Sat, Sep 12
SEA
Seattle
EUG
Eugene
CA $245 Roundtrip, found 5 days ago
CA $245
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Sep 5 from Seattle to Eugene, returning Sat, Sep 12, priced at CA $245 found 5 days ago
Delta
Fri, Oct 9 - Sun, Oct 11
SEA
Seattle
EUG
Eugene
CA $273 Roundtrip, found 3 days ago
CA $273
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 9 from Seattle to Eugene, returning Sun, Oct 11, priced at CA $273 found 3 days ago
Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
SEA
Seattle
EUG
Eugene
CA $299 Roundtrip, found 5 days ago
CA $299
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Seattle to Eugene, returning Sat, Sep 12, priced at CA $299 found 5 days ago
Alaska Airlines
Fri, Oct 9 - Sun, Oct 11
SEA
Seattle
EUG
Eugene
CA $314 Roundtrip, found 3 days ago
CA $314
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct 9 from Seattle to Eugene, returning Sun, Oct 11, priced at CA $314 found 3 days ago
Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
SEA
Seattle
EUG
Eugene
CA $321 Roundtrip, found 5 days ago
CA $321
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Seattle to Eugene, returning Sat, Sep 12, priced at CA $321 found 5 days ago
Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
SEA
Seattle
EUG
Eugene
CA $329 Roundtrip, found 5 days ago
CA $329
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Seattle to Eugene, returning Sat, Sep 12, priced at CA $329 found 5 days ago
Alaska Airlines
Fri, Oct 9 - Sun, Oct 11
SEA
Seattle
EUG
Eugene
CA $334 Roundtrip, found 3 days ago
CA $334
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct 9 from Seattle to Eugene, returning Sun, Oct 11, priced at CA $334 found 3 days ago
United
Sun, Jul 12 - Mon, Jul 13
SEA
Seattle
EUG
Eugene
CA $1,294 Roundtrip, found 1 day ago
CA $1,294
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jul 12 from Seattle to Eugene, returning Mon, Jul 13, priced at CA $1,294 found 1 day ago
American Airlines
Sat, Sep 5 - Sat, Sep 12
SEA
Seattle
EUG
Eugene
CA $1,784 Roundtrip, found 5 days ago
CA $1,784
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 5 from Seattle to Eugene, returning Sat, Sep 12, priced at CA $1,784 found 5 days ago

Alternative airports near Eugene

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mahlon Sweet Field EUG. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from CA $397
EUG
Mahlon Sweet Field
CheapestClosest
Average driving time to city centre14 min
Flights from CA $397

Frequently asked questions

What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
December is typically the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG), with average return fares of approximately £151. This is about 16% lower than the average price throughout the year. December often sees lower prices as it's outside the peak summer travel season and before the major holiday rush. Other cheap months to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) include May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
Enter SEA to EUG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
The best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA) to Eugene, OR (EUG) (EUG) will differ from traveller to traveller. If you like to fly early, DL offers early morning flights. If price is the most important factor, DL typically offers the lowest fares. AS offers the most daily flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) (SEA) to Eugene, OR (EUG) (EUG), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
The best time to fly from Seattle - Tacoma Intl. (SEA) to Eugene (EUG) for a good deal is typically December or September. While we don't have specific popularity data for these months, you can often find return flights for around £151. December can be a good option for holiday travel, and September offers pleasant weather for exploring Eugene. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
There are approximately 3 nonstop flights per day from Seattle - Tacoma Intl. (SEA) to Eugene (EUG). For even more choice, look at flights that include layovers, as you'll find around 29 connecting flights per day. Some common connection points include Portland Intl. (PDX), San Francisco Intl. (SFO), and Denver Intl. (DEN).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Eugene (EUG) typically departs at approximately 12:20 AM local time, operated by United Airlines. This is a seasonal service active in June. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Eugene (EUG) on a Thursday, with around 23 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, United Airlines, and Southwest Airlines. When comparing Thursday to other days, there are about 10% more flights than on a Monday or Tuesday, offering you slightly more choice.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Eugene, OR (EUG) are in the morning, between 9am and 12pm. About 32% of passengers prefer this time window. Many major carriers, including Delta Air Lines and Alaska Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your journey and arrive at your destination with plenty of the day left.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
Flying nonstop from SEA to EUG takes around 1 hour 20 minutes, with the route covering approximately 234 miles. Flights with a layover typically take 5 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
Select the "Business class" and "First class" filters when looking for SEA to EUG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Eugene from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Eugene from Seattle - Tacoma Intl. (SEA), you can fly into Mahlon Sweet Field (EUG) Some flights may connect through major hubs like Sky Harbor Intl. (PHX), Harry Reid Intl. (LAS), Washington Dulles Intl. (IAD) before reaching Eugene. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Eugene, OR (EUG) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Eugene
Roundtrip price
CA $244
Distance
374 km
Average flight time
1 hour 13 mins

Book with confidence

Seattle to Eugene Flights

The easy way to book your flights from Seattle to Eugene 

With Expedia, it’s simple to find and book flights to Eugene from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Eugene, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Eugene today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Eugene, EUG 

Sort your search results by price to find great deals on your flight from Seattle to Eugene—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Eugene from Seattle currently is just CA $245 rising to CA $1,784.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Eugene  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Eugene from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Eugene with Expedia today.

Seattle to Eugene Flights

Explore a world of travel with Expedia

*Available to Expedia members.