Find the cheapest direct flight options from Eugene to Seattle over the next three months. Book one-way tickets from CAD 76 and round-trip tickets from CAD 96.

Displayed flight fares from Eugene to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Eugene to Seattle Flights

The distance between Eugene and Seattle is 376.45km. It takes around 1 hour 19 minutes on average to fly from Eugene to Seattle. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight priceCAD 76
Cheapest return ticket priceCAD 96
Off-season travel monthDecember
Peak season for travelJuly
Flight distance376.45km
Average flight time1 hour 19 minutes
Flight statistics for the Eugene–Seattle route are based on aggregated booking data from Trip.com over the past 12 months.

When is the cheapest time to fly from Eugene to Seattle?

The cheapest time for Eugene to Seattle flights: Jan 18 to Jan 25 — one way flight prices from CAD 75.

Cheapest flights
From price
Search
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
  • 18
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Eugene to Seattle, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Eugene (EUG) to Seattle (SEA)?

    Based on Trip.com data, Hawaiian Airlines offers one-way fares as low as CAD 76 on Cheapest nonstop routes (e.g. EUG to SEA on Tue, Jan 20), while Hawaiian Airlines offers Cheapest nonstop round-trips from CAD 96 departing on Fri, Jan 16 and returning on Sun, Jan 18.
  • It takes about 1 hour 19 minutes to fly from Eugene (EUG) to Seattle (SEA).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Eugene to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Eugene to Seattle, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jan 20, with one-way flights priced at just CAD 76.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Hawaiian Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Seattle travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Eugene to Seattle is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Eugene to Seattle on December 27, 2025 with Alaska Airlines, with prices starting at CAD 121.
  • The time difference between Seattle and Eugene is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.