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Flights from Eugene to Seattle

Eugene to Seattle Flight Information

The approximate distance between Eugene and Seattle is 376.45 km. Average flight time from Eugene to Seattle is around 1 hour 17 minutes. According to Trip.com data, travel demand hits its peak in July.

Cheapest one-way
US$80
Delta Air Lines Delta Air Lines EUG-SEA 1h 23m · Nonstop Sun, Sep 20
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Cheapest round-trip
US$161
Alaska Airlines Alaska Airlines EUG-SEA 1h 10m · Nonstop Sat, Aug 29 - Sun, Aug 30
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Recommended airlines
Delta Air Lines Delta Air Lines Cheapest · From US$80 Delta Air Lines Delta Air Lines Most booked
When to fly
December
Cheapest
July
Peak season
Route details
376.45 km
Flight distance
1h 17m
Average flight time

Search for direct flights from Eugene to Seattle in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$80, and round-trip direct flights start at US$161.

      • Cheapest nonstop
        EUG 13:18
        1h 10m
        Nonstop
        SEA 14:28
        Eugene - Seattle | Sat, Aug 29 | Alaska Airlines
        SEA 17:40
        1h 18m
        Nonstop
        EUG 18:58
        Seattle - Eugene | Sun, Aug 30 | Alaska Airlines
        US$161 US$256
        37% off
        37% off
        US$256 US$161
      • EUG 19:35
        1h 17m
        Nonstop
        SEA 20:52
        Eugene - Seattle | Sun, Sep 13 | Alaska Airlines
        SEA 08:05
        1h 21m
        Nonstop
        EUG 09:26
        Seattle - Eugene | Sun, Sep 20 | Alaska Airlines
        US$177 US$256
        31% off
        31% off
        US$256 US$177
      • EUG 13:18
        1h 10m
        Nonstop
        SEA 14:28
        Eugene - Seattle | Sat, Aug 22 | Alaska Airlines
        SEA 17:40
        1h 18m
        Nonstop
        EUG 18:58
        Seattle - Eugene | Wed, Aug 26 | Alaska Airlines
        US$179 US$256
        30% off
        30% off
        US$256 US$179
      • EUG 06:04
        1h 31m
        Nonstop
        SEA 07:35
        Eugene - Seattle | Wed, Sep 16 | Delta Air Lines
        SEA 15:48
        1h 23m
        Nonstop
        EUG 17:11
        Seattle - Eugene | Wed, Sep 23 | Delta Air Lines
        US$181
        28% off
        US$256 US$181
      • EUG 06:10
        1h 25m
        Nonstop
        SEA 07:35
        Eugene - Seattle | Wed, Sep 2 | Delta Air Lines
        SEA 22:40
        1h 19m
        Nonstop
        EUG 23:59
        Seattle - Eugene | Wed, Sep 9 | Delta Air Lines
        US$182
        28% off
        US$256 US$182
      • EUG 13:18
        1h 10m
        Nonstop
        SEA 14:28
        Eugene - Seattle | Wed, Sep 2 | Alaska Airlines
        SEA 15:50
        1h 16m
        Nonstop
        EUG 17:06
        Seattle - Eugene | Sat, Sep 5 | Alaska Airlines
        US$182
        28% off
        US$256 US$182
      • EUG 06:10
        1h 25m
        Nonstop
        SEA 07:35
        Eugene - Seattle | Fri, Aug 21 | Delta Air Lines
        SEA 15:40
        1h 23m
        Nonstop
        EUG 17:03
        Seattle - Eugene | Wed, Aug 26 | Delta Air Lines
        US$184
        28% off
        US$256 US$184
      • EUG 12:29
        1h 26m
        Nonstop
        SEA 13:55
        Eugene - Seattle | Wed, Aug 26 | Delta Air Lines
        SEA 15:40
        1h 23m
        Nonstop
        EUG 17:03
        Seattle - Eugene | Wed, Sep 2 | Delta Air Lines
        US$184
        28% off
        US$256 US$184
      • EUG 15:08
        1h 16m
        Nonstop
        SEA 16:24
        Eugene - Seattle | Sat, Sep 12 | Alaska Airlines
        SEA 08:05
        1h 21m
        Nonstop
        EUG 09:26
        Seattle - Eugene | Sat, Sep 19 | Alaska Airlines
        US$184
        28% off
        US$256 US$184
      • EUG 15:08
        1h 16m
        Nonstop
        SEA 16:24
        Eugene - Seattle | Tue, Sep 8 | Alaska Airlines
        SEA 08:05
        1h 21m
        Nonstop
        EUG 09:26
        Seattle - Eugene | Tue, Sep 15 | Alaska Airlines
        US$184
        28% off
        US$256 US$184
      • EUG 13:00
        17h 25m
        1 stop
        SEA 14:00
        Eugene - Seattle | Wed, Aug 19 | Normal Airline
        SEA 15:00
        6h
        Nonstop
        EUG 16:00
        Seattle - Eugene | Fri, Aug 21 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        EUG 17:51
        1h 23m
        Nonstop
        SEA 19:14
        Eugene - Seattle | Sun, Sep 20 | Delta Air Lines
        US$80 US$184
        56% off
        56% off
        US$184 US$80
      • EUG 19:35
        1h 17m
        Nonstop
        SEA 20:52
        Eugene - Seattle | Sun, Sep 20 | Alaska Airlines
        US$81 US$184
        56% off
        56% off
        US$184 US$81
      • EUG 19:35
        1h 17m
        Nonstop
        SEA 20:52
        Eugene - Seattle | Fri, Aug 28 | Alaska Airlines
        US$85 US$184
        54% off
        54% off
        US$184 US$85
      • EUG 17:41
        1h 24m
        Nonstop
        SEA 19:05
        Eugene - Seattle | Sun, Oct 11 | Delta Air Lines
        US$109
        41% off
        US$184 US$109
      • EUG 12:32
        1h 27m
        Nonstop
        SEA 13:59
        Eugene - Seattle | Sat, Sep 12 | Delta Air Lines
        US$123
        33% off
        US$184 US$123
      • EUG 19:23
        1h 11m
        Nonstop
        SEA 20:34
        Eugene - Seattle | Thu, Oct 8 | Alaska Airlines
        US$130
        28% off
        US$184 US$130
      • EUG 12:30
        1h 23m
        Nonstop
        SEA 13:53
        Eugene - Seattle | Thu, Oct 8 | Delta Air Lines
        US$132
        28% off
        US$184 US$132
      • EUG 16:03
        2h 48m
        1 stop
        SEA 18:51
        Eugene - Seattle | Sat, Sep 12 | Alaska Airlines
        US$96
        48% off
        US$184 US$96
      • EUG 16:03
        4h 32m
        1 stop
        SEA 20:35
        Eugene - Seattle | Sun, Aug 30 | Alaska Airlines
        US$107
        42% off
        US$184 US$107
      • EUG 16:03
        2h 48m
        1 stop
        SEA 18:51
        Eugene - Seattle | Mon, Sep 21 | Alaska Airlines
        US$132
        28% off
        US$184 US$132
      • EUG 13:00
        17h 25m
        1 stop
        SEA 14:00
        Eugene - Seattle | Wed, Aug 19 | Normal Airline
        More cheap flights
        More cheap flights

Popular airlines flying from Eugene to Seattle

You can pick from 1 carriers that fly from Eugene to Seattle including Delta Air Lines, , , with Delta Air Lines serving cheapest direct ticket on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Eugene to Seattle according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Eugene to Seattle (EUG-SEA)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$80 on Cheapest nonstop routes (e.g. EUG to SEA on Sun, Sep 20), while Alaska Airlines offers Cheapest nonstop round-trips from US$161 departing on Sat, Aug 29 and returning on Sun, Aug 30.
  • It takes about 1 hour 17 minutes to fly from Eugene to Seattle.
  • 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 Sun, Sep 20, with one-way flights priced at just US$80.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · 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 August flight calendar, it's currently cheapest to fly from Eugene to Seattle on August 29, 2026 with Alaska Airlines, with prices starting at US$161.
  • The time difference between Seattle and Eugene is 0m.
  • Tickets can only be changed or canceled 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Eugene to Seattle is US$238. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Eugene to Seattle is US$238. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Eugene and Seattle, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Trip.com Airline Insights on Flights from Eugene to Seattle

Which airline offers the cheapest direct flights from Eugene to Seattle?

Data is based on the average price of all nonstop flights from Eugene to Seattle on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Alaska Airlines provides the lowest-priced direct flights from Eugene to Seattle, with fares starting at US$149.

US$141
US$149
US$158
US$167
US$175
Alaska Airlines
US$149
Alaska Airlines
Hawaiian Airlines
US$150
Hawaiian Airlines
Delta Air Lines
US$175
Delta Air Lines

Which airline operates the most flights from Eugene to Seattle?

Total flights from Eugene to Seattle across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Alaska Airlines/Qatar Airways operates the most frequent flights from Eugene to Seattle, with 38 flights per week.

4
15
27
38
Alaska Airlines
38
Alaska Airlines
Qatar Airways
38
Qatar Airways
Delta Air Lines
22
Delta Air Lines
Virgin Atlantic
15
Virgin Atlantic
British Airways
15
British Airways
KLM
15
KLM

How many flights fly from Eugene to Seattle daily?

The data is based on the flight numbers for each day of the week from Eugene to Seattle within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Eugene to Seattle is the highest on Friday and the lowest on Wednesday.

136
117
98
79
Highest
100
Mon
109
Tue
98
Wed
100
Thu
136
Fri
130
Sat
119
Sun

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.