$59 Cheap Delta flights Seattle (SEA) to Eugene (EUG)

You can find cheap round-trip Delta Air Lines flights from $128 from SEA to EUG by filtering your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $59 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for round-trip or one-way flights to Eugene in December or February. You could find cheaper fares with Delta Air Lines during these off-peak times.

Look for cheap Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Mahlon Sweet Field Airport (EUG) one to three months before your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Yes, you can fly from Seattle - Tacoma Intl. Airport (SEA) to Mahlon Sweet Field Airport (EUG) on any of Delta Air Lines’s 20 direct weekly flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the Delta Air Lines flight that’ll get you to EUG at a time that suits you.

The journey time for a nonstop Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Mahlon Sweet Field Airport (EUG) typically takes 1h 16m.

Thursday has the most Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Mahlon Sweet Field Airport (EUG). With 3 daily departures, this is the best day of the week to book something that will suit your plans.

Jetting off from SEA at 9:40AM UTC-8, the first Delta Air Lines flight to EUG lands at 10:55AM UTC-8. Flying earlier in the day means you’re less likely to encounter delays or cancellations.* Prefer a later start? The last Delta Air Lines flight from SEA to EUG departs at 9:35PM UTC-8 and touches down at 10:52PM UTC-8.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Mahlon Sweet Field Airport (EUG) is the main Eugene hub for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA).

Taking off from SEA to EUG with Delta Air Lines comes with plenty of perks, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll probably catch an Embraer 175 for your Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Mahlon Sweet Field Airport (EUG). However, you could end up on a different aircraft if operational demands require it.

Changes are generally free within 24 hours of making your booking, but your airline may charge a fee after that. For more information about altering your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your plans without being charged, check the “Changes included” and “No cancel fee” filters when organizing your next getaway.