Cheap flights from South Korea to Seattle (SEA) from $330
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from South Korea to Seattle?
Travelers have found it’s best to book a flight 50 days in advance to save up to 32% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from South Korea to Seattle 1-2 weeks in advance for as low as $991, or $1,752 for flights within the next 24 hours.
What is the cheapest month to fly from South Korea to Seattle?
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Seattle. Flights to Seattle from South Korea in February are about $1,190 on average during February, but can be found for as low as $912.
When is the cheapest time to fly from South Korea to Seattle (KR - SEA)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Seattle as you normally would.
Cheap American Airlines flights from South Korea to Seattle
Explore cheap flight options specifically provided by American Airlines for the route between South Korea and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from South Korea to Seattle. Make sure to double check the flight details before booking.
Cheap Japan Airlines flights from South Korea to Seattle
Explore cheap flight options specifically provided by Japan Airlines for the route between South Korea and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Some of the best deals we've found on Japan Airlines flights traveling from South Korea to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap South Korea to Seattle flights in May & June 2024
Find cheap flight options from South Korea to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 18, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back soon for alternative fares.
South Korea to Seattle 2024 flight deals
Discover exclusive flight deals for travel between South Korea and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back soon for alternative fares.
Non-stop flights to Seattle from South Korea
Discover non-stop flight options from South Korea to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Consider booking one of these non-stop flights heading from South Korea to Seattle. Select from other flights from South Korea to Seattle by using the search form above.
South Korea to Seattle flights leaving soon
Find last-minute flight options from South Korea to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Book one of these great deals on flights from South Korea to Seattle. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Seattle from South Korea
Search for one-way flight options from South Korea to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Users traveling one-way from South Korea to Seattle can select one of these great deals. Users can also find round-trip South Korea to Seattle flights by using the search form above.
Find flights from South Korea to Seattle within your budget
Customize your flight search to find flights from South Korea to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Fly from
Fly to
Budget
$546 - $971
Route
Depart
Return
Price
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Thu 9/19
1 stop19h 48m
Seattle/Tacoma Intl
Mon 9/30
1 stop30h 00m
Seoul Gimpo IntlSeattle/Tacoma Intl
GMP - SEA
GMPSEA
Seoul Gimpo Intl
Mon 9/23
2 stops22h 42m
Seattle/Tacoma Intl
Fri 10/11
1 stop16h 30m
Seoul Gimpo IntlSeattle/Tacoma Intl
GMP - SEA
GMPSEA
Seoul Gimpo Intl
Tue 7/9
1 stop34h 30m
Seattle/Tacoma Intl
Tue 7/23
2 stops29h 55m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Mon 9/30
1 stop21h 10m
Seattle/Tacoma Intl
Wed 10/30
1 stop28h 56m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Fri 11/1
1 stop12h 46m
Seattle/Tacoma Intl
Fri 11/22
1 stop14h 05m
Seoul Gimpo IntlSeattle/Tacoma Intl
GMP - SEA
GMPSEA
Seoul Gimpo Intl
Sat 9/7
1 stop22h 45m
Seattle/Tacoma Intl
Mon 9/16
2 stops44h 06m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Thu 9/19
Nonstop10h 30m
Seattle/Tacoma Intl
Mon 9/30
Nonstop11h 25m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Sat 9/7
1 stop16h 45m
Seattle/Tacoma Intl
Sat 9/14
1 stop19h 20m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Sat 10/19
1 stop22h 55m
Seattle/Tacoma Intl
Sat 10/19
1 stop26h 35m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 18, 2024.
See what other customers who have flown with American Airlines, Japan Airlines and ANA from South Korea to Seattle have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?
Food
Boarding
Comfort
Crew
Entertainment
Overall
Reviews
This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?
Related info for your journey
Find useful and relevant information for your journey from South Korea to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for South Korea to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from South Korea to Seattle
Discover the top 7 airlines that operate flights from South Korea to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Search flights from South Korea to Seattle by cabin class
Find flights from South Korea to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from South Korea to Seattle
Find hourly flight availability from South Korea to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 83%of flight departures | AfternoonNoon to 6 pm |
| 16%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from South Korea to Seattle?
Cheapflights makes it easy to find South Korea to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from South Korea to Seattle?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Korea to Seattle.
Can Cheapflights find flights from South Korea to Seattle with no change fees?
Need flexible booking options for your flight to Seattle from South Korea? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from South Korea to Seattle become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!