Flight from Seattle to Seoul

Flight from Seattle to Seoul at a glance

The flight from Seattle to Seoul in numbers: around 11 hours 10 minutes in the air, non-stop, 2-3 a day, flown by Korean Air and Delta Air Lines. You leave from Seattle-Tacoma International Airport (SEA) and land at Incheon International Airport (ICN). We offer the fare classes explained plainly - what is included, what is not - and book the one that fits your bags and your budget.

• Route: Seattle to Seoul
• Airlines: Korean Air and Delta Air Lines
• Flight time: about 11 hours 10 minutes
• Type: non-stop
• Frequency: 2-3 a day
• Departure airport: Seattle-Tacoma International Airport (SEA)
• Arrival airport: Incheon International Airport (ICN)
• Classes: economy and business
• Booking: form on this page, confirmation in the WhatsApp chat, e-ticket by message

Korean Air and Delta fly Seattle-Tacoma to Seoul Incheon nonstop, one of the main routes to Asia from the Pacific Northwest, with onward connections across South-East Asia. Incheon is linked to central Seoul by the AREX airport train.

Departure: Seattle-Tacoma International Airport (SEA)

Flights from Seattle to Seoul leave from Seattle-Tacoma International Airport (SEA), serving Seattle - seattle is the Pacific Northwest city of the Space Needle and Pike Place Market, with Mount Rainier on the horizon. Plan to be at the airport about two hours before an international departure and ninety minutes before a domestic one; earlier at peak times. Online check-in opens 24 to 48 hours before and we send the link with your ticket. Getting to the airport: The Link light rail runs from the airport to downtown in about 40 minutes and suits a central hotel with light luggage; for the Eastside, cruise piers, Mount Rainier, Leavenworth or the Olympic Peninsula, a private car from the terminal is faster and simpler.

• Check the baggage included in your fare - we tell you before you book
• Haqqi Tours can provide a private transfer from your hotel in Seattle to Seattle-Tacoma International Airport
• Let us know about the terminal and fast-track options at Seattle-Tacoma International Airport
• Arrive about 2 hours before an international departure, 90 minutes before a domestic one

Arrival: Incheon International Airport (ICN) and getting into Seoul

The flight lands at Incheon International Airport (ICN). Seoul is the capital of South Korea, a city of palaces and neon along the Han river, served by Incheon International (ICN) about 50 km west on its own island and Gimpo (GMP) about 20 km west for domestic and short regional flights; Myeongdong, Gangnam, Hongdae and Insadong are the districts most visitors stay in. From arrivals you have taxis, public transport and, if you book it with us, a Haqqi Tours driver waiting with your name. For a family with bags, a pre-booked airport transfer is the easiest way to finish the Seattle to Seoul journey: fixed price, flight tracked, straight to the hotel door.

Arriving late at night? We note it and, if you have booked a transfer, the driver tracks the flight; a delay costs you nothing.

Baggage, seats and classes on the Seattle to Seoul flight

Baggage is the item that most often changes the real cost of a flight from Seattle to Seoul. Full-service fares generally include a checked bag and a cabin bag; low-cost fares start with a small cabin bag and add the rest. We tell you the allowance of the fare we send, and whether adding a suitcase at booking is cheaper than at the airport (it almost always is). Seats can be selected on most airlines for a fee or free at check-in; in economy and business the differences are space, meals and flexibility.

• Seat selection free or paid depending on the airline; families seated together on request
• Infants under two travel on a lap at a reduced fare; children have their own seat and fare
• Meals included on full-service airlines; special meals ordered in advance on request
• Business class: bigger seat, meal, lounge, priority boarding - we send the cost beside economy

Flying with children, families and groups from Seattle to Seoul

Three things to know about the flight from Seattle to Seoul with children: infants under two fly on a lap, children get their own seat and typically a lower fare, and a folding pushchair goes free. Groups get seats together and, on many airlines, a group rate. Tell us the numbers and we handle the rest, including the transfer with enough room for everyone.

Things to do in Seoul when you land

Seoul is the capital of South Korea, a city of palaces and neon along the Han river, served by Incheon International (ICN) about 50 km west on its own island and Gimpo (GMP) about 20 km west for domestic and short regional flights; Myeongdong, Gangnam, Hongdae and Insadong are the districts most visitors stay in. The reasons travellers fly from Seattle to Seoul include Gyeongbokgung Palace and the changing of the guard, Bukchon Hanok Village, N Seoul Tower on Namsan, Myeongdong's shopping streets and the Dongdaemun Design Plaza. For the first meal, try ginseng chicken soup (samgyetang), halal Korean restaurants in Itaewon and bibimbap.

Haqqi Tours provides guided tours, tickets, airport transfers and private drivers in Seoul; ask when you book the flight and we send the options.

Best time to fly from Seattle to Seoul

Flights from Seattle to Seoul run all year, 2-3 a day. Spring (April-May) and autumn (October-November) are the beautiful seasons; summer is hot and humid with the monsoon in July; winter is cold and dry with skiing near the city; the Chuseok and Lunar New Year holidays empty the city and fill the roads out of it. If you can travel outside those weeks the same seat costs less and the airports are quieter. Whatever the month, early booking is the single biggest saving.

Return flight from Seoul to Seattle

The Seoul to Seattle flight is the same route in reverse, about 11 hours 10 minutes. Haqqi Tours offers the return ticket in the same conversation; if you are not yet sure of the return date, we can book a flexible outbound or wait, and explain which is cheaper.

How much is a flight from Seattle to Seoul?

The cost of a flight from Seattle to Seoul depends on the date, the time of day, the carrier, the fare class and how far ahead you book. Airlines sell seats in tiers that rise as the plane fills, so the same seat can cost several times more on a holiday weekend than on a quiet Tuesday. That is why Haqqi Tours does not print a price on this page: we verify the live fares for your exact date across every airline on the route and send you the real cost on WhatsApp, with the options side by side.

Just ask for two or three options and we send the cost of each - for example the cheapest fare with hand luggage only, the same flight with a checked bag, and the best-timed departure of the day - so the comparison is in front of you before you book.

Cheapest flight from Seattle to Seoul: how to pay less

The cheapest flight from Seattle to Seoul is usually booked early, flown mid-week and chosen with the baggage you actually need. These are the rules our staff applies on every booking:

• Pack to the fare: a hand-luggage-only ticket is cheaper if you do not need a checked bag
• Compare airlines - on this route the cheapest carrier changes from day to day
• Book both directions together when a return fare is cheaper than two singles, which we look up
• Ask about infant and child fares and about group bookings for four or more
• Book early - low fare tiers open months ahead and sell first, especially for holidays
• Fly mid-week - Tuesday, Wednesday and Thursday departures are normally cheaper than Friday, Sunday and Monday

Send us the form with your dates and we tell you which departure is the cheapest flight from Seattle to Seoul that day and what a slightly different day would cost.

How to book flights from Seattle to Seoul with Haqqi Tours

The easiest way to book a flight from Seattle to Seoul is to let a person do it. The form asks for the essentials; the details - a window seat, an infant, extra baggage, a wheelchair, a special meal - you let us know by WhatsApp when we message you to confirm. We provide the ticket in your name, remind you of the check-in rules of that airline and stay reachable while you travel.

• Step 1 - send the form: date, one-way or return, adults and children, class
• Step 2 - we message you through WhatsApp with the flights, the baggage included and the cost
• Step 3 - you confirm the flight you prefer and we arrange payment in the same chat
• Step 4 - we issue the electronic ticket and send it; we stay in touch until you land in Seoul

If plans change, the same WhatsApp conversation handles it. We explain the airline's change and refund rules for the fare you chose before you pay, so there are no surprises later.

Airlines flying from Seattle to Seoul

On the flight from Seattle to Seoul you can choose between Korean Air and Delta Air Lines. A full-service airline generally includes a checked bag, a meal and a flexible ticket; a low-cost fare is cheaper at the start and adds those items one by one. We provide both and tell you the total for the way you actually travel.

• Korean Air - Seattle to Seoul
• Delta Air Lines - Seattle to Seoul

Why book your Seattle to Seoul flight with Haqqi Tours

Booking with Haqqi Tours means the flight ticket from Seattle to Seoul is one message away, not one website away. We compare, we book, we send the ticket, and we stay reachable. Add a transfer or a tour and the whole journey sits on one confirmation. Fill out the form to start.