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Flights from Seoul to Eugene

What to know about flights from Seoul to Eugene?

The distance between Seoul and Eugene is approximately 8,524.93 km. Based on Trip.com's data, travel demand peaks in July.

Cheapest one-way
SAR 2,176
Alaska Airlines Alaska Airlines SEL-EUG 29h 42m · 1 stop Fri, Oct 23
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Cheapest round-trip
SAR 3,132
United Airlines United Airlines SEL-EUG 14h 45m · 2 stops Thu, Nov 5 - Sun, Nov 8
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Recommended airlines
Alaska Airlines Alaska Airlines Cheapest · From SAR 2,176 Air Premia Air Premia Most booked
When to travel
September
Cheapest
July
Peak season for travel
Route details
8,524.93 km
Flight distance

Explore the cheapest one-way and round-trip flights from Seoul to Eugene over the next 90 days, with one-way fares from SAR 2,176 and round-trip from SAR 3,132. Based on Trip.com's latest 7-day flight data.

      • ICN 6:00 PM
        14h 45m
        1 stop
        EUG 3:45 PM
        Seoul - Eugene | Thu, Nov 5 | United Airlines
        EUG 7:25 PM
        27h 50m
        1 stop
        ICN 4:15 PM
        Eugene - Seoul | Sun, Nov 8 | United Airlines
        SAR 3,132 SAR 5,000
        37% off
        37% off
        SAR 5,000 SAR 3,132
      • ICN 4:50 PM
        16h 56m
        1 stop
        EUG 5:46 PM
        Seoul - Eugene | Tue, Oct 20 | United Airlines
        EUG 6:00 AM
        17h
        1 stop
        ICN 3:00 PM
        Eugene - Seoul | Thu, Oct 22 | United Airlines
        SAR 3,195 SAR 5,000
        36% off
        36% off
        SAR 5,000 SAR 3,195
      • ICN 6:00 PM
        21h 45m
        1 stop
        EUG 10:45 PM
        Seoul - Eugene | Mon, Nov 2 | United Airlines
        EUG 7:25 PM
        27h 50m
        1 stop
        ICN 4:15 PM
        Eugene - Seoul | Fri, Nov 6 | United Airlines
        SAR 3,236 SAR 5,000
        35% off
        35% off
        SAR 5,000 SAR 3,236
      • ICN 8:00 PM
        15h 1m
        1 stop
        EUG 6:01 PM
        Seoul - Eugene | Thu, Nov 5 | Alaska Airlines
        EUG 6:06 AM
        18h 29m
        1 stop
        ICN 5:35 PM
        Eugene - Seoul | Sun, Nov 8 | Alaska Airlines
        SAR 3,412
        32% off
        SAR 5,000 SAR 3,412
      • ICN 4:10 PM
        13h 46m
        1 stop
        EUG 12:56 PM
        Seoul - Eugene | Mon, Nov 2 | Delta Air Lines
        EUG 6:38 PM
        28h 17m
        1 stop
        ICN 3:55 PM
        Eugene - Seoul | Fri, Nov 6 | Alaska Airlines
        SAR 3,491
        30% off
        SAR 5,000 SAR 3,491
      • ICN 4:10 PM
        17h 51m
        1 stop
        EUG 5:01 PM
        Seoul - Eugene | Mon, Nov 2 | Korean Air
        EUG 1:32 PM
        33h 23m
        1 stop
        ICN 3:55 PM
        Eugene - Seoul | Fri, Nov 6 | Alaska Airlines
        SAR 3,511
        30% off
        SAR 5,000 SAR 3,511
      • ICN 8:00 PM
        15h 1m
        1 stop
        EUG 6:01 PM
        Seoul - Eugene | Mon, Nov 2 | Alaska Airlines
        EUG 6:06 AM
        18h 29m
        1 stop
        ICN 5:35 PM
        Eugene - Seoul | Fri, Nov 6 | Alaska Airlines
        SAR 3,512
        30% off
        SAR 5,000 SAR 3,512
      • ICN 12:45 PM
        16h 14m
        1 stop
        EUG 11:59 AM
        Seoul - Eugene | Wed, Dec 2 | United Airlines
        EUG 7:10 AM
        29h 30m
        1 stop
        ICN 5:40 AM
        Eugene - Seoul | Wed, Dec 9 | United Airlines
        SAR 3,899
        22% off
        SAR 5,000 SAR 3,899
      • ICN 12:45 PM
        16h 14m
        1 stop
        EUG 11:59 AM
        Seoul - Eugene | Thu, Dec 3 | United Airlines
        EUG 7:10 AM
        29h 30m
        1 stop
        ICN 5:40 AM
        Eugene - Seoul | Sun, Dec 6 | United Airlines
        SAR 3,940
        21% off
        SAR 5,000 SAR 3,940
      • ICN 9:00 PM
        16h 59m
        1 stop
        EUG 8:59 PM
        Seoul - Eugene | Thu, Nov 5 | Asiana Airlines
        EUG 8:00 AM
        28h 20m
        1 stop
        ICN 5:20 AM
        Eugene - Seoul | Sun, Nov 8 | Alaska Airlines
        SAR 4,250
        15% off
        SAR 5,000 SAR 4,250
      • SEL 1:00 PM
        17h 25m
        1 stop
        EUG 2:00 PM
        Seoul - Eugene | Mon, Oct 12 | Normal Airline
        EUG 3:00 PM
        6h
        Nonstop
        SEL 4:00 PM
        Eugene - Seoul | Wed, Oct 14 | Normal Airline
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        Find more flights
      • ICN 7:35 PM
        29h 42m
        1 stop
        EUG 9:17 AM
        Seoul - Eugene | Fri, Oct 23 | Alaska Airlines
        SAR 2,176 SAR 3,086
        28% off
        28% off
        SAR 3,086 SAR 2,176
      • ICN 8:00 PM
        34h 24m
        1 stop
        EUG 1:24 PM
        Seoul - Eugene | Sat, Nov 21 | Alaska Airlines
        SAR 2,188 SAR 3,086
        28% off
        28% off
        SAR 3,086 SAR 2,188
      • ICN 4:50 PM
        33h 49m
        1 stop
        EUG 10:39 AM
        Seoul - Eugene | Fri, Oct 23 | United Airlines
        SAR 2,490 SAR 3,086
        19% off
        19% off
        SAR 3,086 SAR 2,490
      • ICN 7:00 PM
        33h 56m
        1 stop
        EUG 12:56 PM
        Seoul - Eugene | Wed, Oct 21 | Delta Air Lines
        SAR 2,514
        19% off
        SAR 3,086 SAR 2,514
      • ICN 7:00 PM
        14h 1m
        1 stop
        EUG 5:01 PM
        Seoul - Eugene | Fri, Oct 23 | Delta Air Lines
        SAR 2,541
        18% off
        SAR 3,086 SAR 2,541
      • ICN 6:45 PM
        34h 11m
        1 stop
        EUG 12:56 PM
        Seoul - Eugene | Wed, Oct 28 | Delta Air Lines
        SAR 2,542
        18% off
        SAR 3,086 SAR 2,542
      • ICN 10:20 PM
        16h 50m
        1 stop
        EUG 11:10 PM
        Seoul - Eugene | Wed, Oct 28 | Air Premia
        SAR 2,569
        17% off
        SAR 3,086 SAR 2,569
      • ICN 11:30 AM
        18h 31m
        1 stop
        EUG 2:01 PM
        Seoul - Eugene | Tue, Oct 13 | United Airlines
        SAR 2,596
        16% off
        SAR 3,086 SAR 2,596
      • ICN 7:20 PM
        36h 41m
        1 stop
        EUG 4:01 PM
        Seoul - Eugene | Wed, Oct 21 | Korean Air
        SAR 2,597
        16% off
        SAR 3,086 SAR 2,597
      • ICN 4:40 PM
        16h 21m
        1 stop
        EUG 5:01 PM
        Seoul - Eugene | Fri, Oct 23 | Korean Air
        SAR 2,623
        15% off
        SAR 3,086 SAR 2,623
      • SEL 1:00 PM
        17h 25m
        1 stop
        EUG 2:00 PM
        Seoul - Eugene | Mon, Oct 12 | Normal Airline
        Find more flights
        Find more flights

Which airlines are the most popular for Seoul to Eugene flights?

You can choose from 1 airlines that fly from Seoul to Eugene, including Air Premia, Alaska Airlines has lowest fares on this route.
Air Premia logo Air Premia
Airlines are determined based on actual purchased flight tickets from Seoul to Eugene according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Seoul to Eugene (SEL-EUG)?

    Based on Trip.com data, Alaska Airlines offers one-way fares as low as SAR 2,176 on Cheapest nonstop routes (e.g. ICN to EUG on Fri, Oct 23), while United Airlines offers Cheapest nonstop round-trips from SAR 3,132 departing on Thu, Nov 5 and returning on Sun, Nov 8.
  • At the moment, you can catch a nonstop flight from Seoul to Eugene with the following airlines, including: Air Premia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Eugene 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 Seoul to Eugene, 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 Fri, Oct 23, with one-way flights priced at just SAR 2,176.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska 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 Eugene travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Eugene is September, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Seoul to Eugene on October 11, 2026 with Alaska Airlines, with prices starting at SAR 2,205.
  • You can arrive at any of the following airports in Eugene: Eugene Airport (EUG). Flights from Incheon International Airport to Eugene Airport (ICN-EUG) are by far the most popular option for this route.
  • The time difference between Eugene and Seoul is 17h.
  • 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 Seoul to Eugene is SAR 3,098. Fares vary by travel date, airline and availability.
  • Enter Seoul and Eugene, 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.

Explore More Popular Flights

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.