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Flights from Seoul to Seattle Starting at NZD 657

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        ICN18:15
        9h 35m
        Nonstop
        SEA10:50
        Fri, Dec 20|Seoul - Seattle|Asiana Airlines
        NZD 974NZD 1,648
        41% OFF
        41% OFF
        NZD 1,648NZD 974

        Choose Asiana Airlines flights from Seoul to Seattle. The one-way direct flight with Asiana Airlines departs from Incheon International Airport on Fri, Dec 20, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 974 including taxes and charges.

      • ICN18:15
        9h 45m
        Nonstop
        SEA11:00
        Fri, Dec 13|Seoul - Seattle|Asiana Airlines
        NZD 998NZD 1,648
        39% OFF
        39% OFF
        NZD 1,648NZD 998

        Choose Asiana Airlines flights from Seoul to Seattle. The one-way direct flight with Asiana Airlines departs from Incheon International Airport on Fri, Dec 13, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 998 including taxes and charges.

      • ICN18:55
        19h 14m
        1 stop
        SEA21:09
        Fri, Dec 13|Seoul - Seattle|Air Premia
        NZD 657NZD 1,648
        60% OFF
        60% OFF
        NZD 1,648NZD 657

        Choose Air Premia flights from Seoul to Seattle. The one-way connecting flight with Air Premia departs from Incheon International Airport on Fri, Dec 13, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 657 including taxes and charges.

      • ICN21:25
        24h 45m
        1 stop
        SEA05:10
        Mon, Dec 16|Seoul - Seattle|Hawaiian Airlines
        NZD 750
        NZD 750

        Choose Hawaiian Airlines flights from Seoul to Seattle. The one-way connecting flight with Hawaiian Airlines departs from Incheon International Airport on Mon, Dec 16, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 750 including taxes and charges.

      • ICN16:55
        18h 30m
        1 stop
        SEA18:25
        Fri, Dec 20|Seoul - Seattle|Air Canada
        NZD 756
        NZD 756

        Choose Air Canada flights from Seoul to Seattle. The one-way connecting flight with Air Canada departs from Incheon International Airport on Fri, Dec 20, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 756 including taxes and charges.

      • ICN21:25
        17h
        1 stop
        SEA21:25
        Wed, Dec 18|Seoul - Seattle|Hawaiian Airlines
        NZD 763
        NZD 763

        Choose Hawaiian Airlines flights from Seoul to Seattle. The one-way connecting flight with Hawaiian Airlines departs from Incheon International Airport on Wed, Dec 18, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 763 including taxes and charges.

      • ICN18:55
        21h 55m
        1 stop
        SEA23:50
        Sun, Dec 22|Seoul - Seattle|Air Premia
        NZD 788
        NZD 788

        Choose Air Premia flights from Seoul to Seattle. The one-way connecting flight with Air Premia departs from Incheon International Airport on Sun, Dec 22, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 788 including taxes and charges.

      • ICN12:25
        22h 50m
        1 stop
        SEA18:15
        Sat, Dec 14|Seoul - Seattle|China Airlines
        NZD 809
        NZD 809

        Choose China Airlines flights from Seoul to Seattle. The one-way connecting flight with China Airlines departs from Incheon International Airport on Sat, Dec 14, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 809 including taxes and charges.

      • ICN13:20
        24h 26m
        1 stop
        SEA20:46
        Tue, Dec 17|Seoul - Seattle|Air Premia
        NZD 935
        NZD 935

        Choose Air Premia flights from Seoul to Seattle. The one-way connecting flight with Air Premia departs from Incheon International Airport on Tue, Dec 17, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 935 including taxes and charges.

      • ICN18:55
        30h 32m
        1 stop
        SEA08:27
        Mon, Dec 16|Seoul - Seattle|Air Premia
        NZD 982
        NZD 982

        Choose Air Premia flights from Seoul to Seattle. The one-way connecting flight with Air Premia departs from Incheon International Airport on Mon, Dec 16, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 982 including taxes and charges.

      • SEL13:00
        3h 5m
        Nonstop
        SEA14:00
        Thu, Dec 19|Seoul - Seattle|Asiana Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seoul to Seattle

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seoul to Seattle

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

ZIPAIR
From NZD 706
United Airlines
From NZD 729
Air Canada
From NZD 756
Hawaiian Airlines
From NZD 763
China Airlines
From NZD 798
American Airlines
From NZD 806
Air China
From NZD 826
China Southern Airlines
From NZD 839
HK Express
From NZD 845
Air Premia
From NZD 1,015

Find more flights and airlines

Alternative Routes from Seoul to Seattle

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Seattle.

  • Cheapest
    Asiana Airlines
    GMP
    16:00
    33h 40m
    2 transfer
    SEA
    08:40
    Gimpo International Airport - Seattle-Tacoma International Airport
    Fri, Feb 21Asiana Airlines
    NZD 884
  • Air Premia
    ICN
    18:55
    31h 23m
    1 transfer
    SEA
    09:18
    Incheon International Airport - Seattle-Tacoma International Airport
    Sun, Dec 15Air Premia
    NZD 1,015
  • Asiana Airlines
    ICN
    16:55
    33h 0m
    1 transfer
    LKE
    08:55
    Incheon International Airport - Lake Union Sea Plane Base
    Thu, Jan 2Asiana Airlines
    NZD 2,118
  • Asiana Airlines
    ICN
    16:55
    33h 0m
    1 transfer
    LKE
    08:55
    Incheon International Airport - Lake Union Sea Plane Base
    Thu, Jan 2Asiana Airlines
    NZD 2,118
    Find More Flights

FAQ

  • When are flight tickets from Seoul (SEL) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Seoul to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seoul (SEL) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 2,209.

  • How long does it take to fly from Seoul (SEL) to Seattle (SEA) and what is the distance?

    It takes around 9 hours 55 minutes to fly from Seoul (SEL) to Seattle (SEA).

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Lake Union Sea Plane Base to downtown is about 2 km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Seoul (SEL) to Seattle (SEA)?

    Airlines with flights from Seoul (SEL) to Seattle (SEA): United Airlines, Korean Air, Asiana Airlines, Delta Air Lines, Singapore Airlines, Thai Airways and Etihad Airways.

How to find a cheap flight from Seoul to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seoul to Seattle

Cheapest nonstop flight priceNZD 657
Cheapest round-trip ticket priceNZD 1,026
Off-season for travelDecember
Peak season for travelSeptember
Flight distance8,341.99 km
Average flight time9 hours 55 minutes
Popular airlineEVA Air

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