Cheap flights from Seattle (SEA) to South Korea from $559
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 7/13. 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 Seattle to South Korea?
Travelers have found it’s best to book a flight 53 days in advance to save up to 13% 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 53 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 Seattle to South Korea 1-2 weeks in advance for as low as $1,336, or $1,368 for flights within the next 24 hours.
What is the cheapest month to fly from Seattle to South Korea?
The best pricing can be found in the month of January. Prices to South Korea from Seattle average $1,439. You can even find prices in January for less than $1,439, as users have found deals to South Korea from as low as $1,048. The month of December appears to be one of the more expensive times to travel to South Korea from Seattle. Flying in the targeted month can save you up to 28%.
When is the cheapest time to fly from Seattle to South Korea (SEA - KR)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to South Korea as you normally would.
Cheap Turkish Airlines flights from Seattle to South Korea
Explore cheap flight options specifically provided by Turkish Airlines for the route between Seattle and South Korea. 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 2,696,634 searches. Data last updated May 28, 2024.
Check out some of the cheapest Turkish Airlines flights we've come across from Seattle to South Korea. Deals update often to give you more flight options matching your criteria
Cheap Korean Air flights from Seattle to South Korea
Explore cheap flight options specifically provided by Korean Air for the route between Seattle and South Korea. 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 2,696,634 searches. Data last updated May 28, 2024.
To aid your search, here are some of the cheapest Korean Air flights we've found from Seattle to South Korea. Deals are refreshing constantly so come back soon for more options.
Cheap Seattle to South Korea flights in May & June 2024
Find cheap flight options from Seattle to South Korea specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
Check out some of the best flight deals from Seattle to South Korea in 2024. More deals are always being added, so be sure to check back regularly.
Seattle to South Korea 2024 flight deals
Discover exclusive flight deals for travel between Seattle and South Korea in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Check out some of the best flight deals from Seattle to South Korea in 2024. More deals are always being added, so be sure to check back regularly.
Non-stop flights to South Korea from Seattle
Discover non-stop flight options from Seattle to South Korea. 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 2,696,634 searches. Data last updated May 28, 2024.
For a quicker trip, book one of these direct flights from Seattle to South Korea. If you're looking for other options for flights from Seattle to South Korea, make sure to update the search form at the top of page.
Seattle to South Korea flights leaving soon
Find last-minute flight options from Seattle to South Korea 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 2,696,634 searches. Data last updated May 28, 2024.
Have a look at some of the last-minute flights available departing from Seattle to South Korea. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to South Korea from Seattle
Search for one-way flight options from Seattle to South Korea. 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 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the one-way flights we've detected from Seattle to South Korea. Users needing a return flight from Seattle to South Korea should utilize the search form above.
Find flights from Seattle to South Korea within your budget
Customize your flight search to find flights from Seattle to South Korea 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 2,696,634 searches. Data last updated May 28, 2024.
Fly from
Fly to
Budget
$910 - $1,360
Route
Depart
Return
Price
Seattle/Tacoma IntlBusan Gimhae
SEA - PUS
SEAPUS
Seattle/Tacoma Intl
Mon 10/28
1 stop17h 40m
Busan Gimhae
Tue 11/12
1 stop15h 30m
Seattle/Tacoma IntlSeoul Gimpo Intl
SEA - GMP
SEAGMP
Seattle/Tacoma Intl
Wed 9/4
1 stop19h 20m
Seoul Gimpo Intl
Sat 9/21
1 stop21h 40m
Seattle/Tacoma IntlSeoul Gimpo Intl
SEA - GMP
SEAGMP
Seattle/Tacoma Intl
Mon 9/30
1 stop25h 45m
Seoul Gimpo Intl
Tue 10/15
2 stops35h 59m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
Sun 6/2
1 stop31h 00m
Incheon Intl
Sun 6/9
1 stop33h 25m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
Sun 8/18
1 stop29h 20m
Incheon Intl
Mon 9/2
1 stop17h 23m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
Tue 8/20
Nonstop11h 25m
Incheon Intl
Thu 9/12
Nonstop10h 30m
Seattle/Tacoma IntlSeoul Gimpo Intl
SEA - GMP
SEAGMP
Seattle/Tacoma Intl
Mon 8/26
1 stop33h 55m
Seoul Gimpo Intl
Thu 10/31
1 stop17h 50m
Seattle/Tacoma IntlSeoul Gimpo Intl
SEA - GMP
SEAGMP
Seattle/Tacoma Intl
Sun 8/18
1 stop29h 15m
Seoul Gimpo Intl
Tue 9/3
1 stop18h 30m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
Sat 8/3
1 stop29h 00m
Incheon Intl
Sun 9/15
1 stop12h 30m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Seattle to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Seattle with our price prediction graph.
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated May 28, 2024.
To help decide which airline to fly from Seattle to South Korea, see what other customers have to say about Turkish Airlines, Korean Air and Asiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Entertainment
Boarding
Overall
Crew
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?
Comfort
Food
Entertainment
Boarding
Overall
Crew
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?
Comfort
Food
Entertainment
Boarding
Overall
Crew
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?
Comfort
Food
Entertainment
Boarding
Overall
Crew
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?
Comfort
Food
Entertainment
Boarding
Overall
Crew
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?
Comfort
Food
Entertainment
Boarding
Overall
Crew
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 Seattle to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to South KoreaSee 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 10 airlines flying from Seattle to South Korea
Discover the top 10 airlines that operate flights from Seattle to South Korea. 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 2,696,634 searches. Data last updated May 28, 2024.
Search flights from Seattle to South Korea by cabin class
Find flights from Seattle to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Seattle to South Korea
Find hourly flight availability from Seattle to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 16%of flight departures | Morning6 am to noon |
| 83%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Seattle to South Korea?
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Why should you use Cheapflights to find cheap flight tickets from Seattle to South Korea?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Seattle.
Can Cheapflights find flights from Seattle to South Korea with no change fees?
Certainly. Search results for flights to South Korea from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Seattle to South Korea become cheaper?
Yes, Cheapflights offers price alerts on Seattle to South Korea flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.