Cheap flights from Seattle (SEA) to Incheon Intl (ICN) from $529
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 9/22. 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.
The best prices from Seattle/Tacoma Intl to Incheon Intl are usually found in January or February, booked 24 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Seattle to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated maj 13, 2024.
Popular in | June |
|---|---|
Cheapest in | January |
Round-trip from | $1,256 |
One-way from | $610 |
What is the cheapest day to fly round-trip from Seattle to Incheon Intl Airport?
Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Incheon Intl Airport. Check prices with Cheapflights to find a great deal for your trip.
How far in advance should I book a flight from Seattle to Incheon Intl Airport?
Users have found that booking a flight from Seattle to Incheon Intl Airport at least 53 days early can save you up to 35% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Seattle to Incheon Intl Airport for as little as $1,310 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,368 for flights departing within the next 3 days.
What is the cheapest month to fly from Seattle to Incheon Intl Airport?
The best pricing can be found in the month of January. Prices to Incheon Intl Airport from Seattle average $1,436. You can even find prices in January for less than $1,436, as users have found deals to Incheon Intl Airport from as low as $1,048. The month of December appears to be one of the more expensive times to travel to Incheon Intl Airport from Seattle. Flying in the targeted month can save you up to 28%.
When is the cheapest time to fly from Seattle to Incheon Intl Airport (SEA - ICN)?
When flying from Seattle to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight at noon.
Cheap China Airlines flights from Seattle to Incheon Intl
Explore cheap flight options specifically provided by China Airlines for the route between Seattle and Incheon Intl. 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 2,633,403 searches. Data last updated maj 13, 2024.
Find some of the cheapest China Airlines flights traveling from Seattle to Seoul. It's recommended that users confirm their flight details before booking.
One of the most popular airlines traveling from Seattle to Incheon Intl Airport is China Airlines. Flights on this route from China Airlines typically cost $1,389.01 RT, a price that is 65% more expensive than the average Seattle to Incheon Intl Airport flight. The cheapest flight found was $1,229 RT. When traveling from Seattle to Incheon Intl Airport on China Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Seattle to Incheon Intl Airport, China Airlines flights are 9% more popular than any other airline flying that same route.
Cheap Turkish Airlines flights from Seattle to Incheon Intl
Explore cheap flight options specifically provided by Turkish Airlines for the route between Seattle and Incheon Intl. 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 2,633,403 searches. Data last updated maj 13, 2024.
Take a gander at the lowest prices we've found on Turkish Airlines flights from Seattle to Seoul. Ensure the flight price, dates, time, and airline match your criteria before you book.
If you’re traveling from Seattle to Incheon Intl Airport, one of the more common airlines traveling that route is Turkish Airlines. Flights on this route from Turkish Airlines typically cost $1,343.42 RT, a price that is 75% more expensive than the average Seattle to Incheon Intl Airport flight. The cheapest flight found was $1,151 RT. When traveling from Seattle to Incheon Intl Airport on Turkish Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Seattle to Incheon Intl Airport, Turkish Airlines flights are 6% more popular than any other airline flying that same route.
Cheap Seattle to Incheon Intl flights in May & June 2024
Find cheap flight options from Seattle to Incheon Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on maj 13, 2024.
These are some of the most attractive deals on flights from Seattle to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Seattle to Incheon Intl 2024 flight deals
Discover exclusive flight deals for travel between Seattle and Incheon Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated maj 13, 2024.
These are some of the most attractive deals on flights from Seattle to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to Incheon Intl from Seattle
Discover non-stop flight options from Seattle to Incheon Intl. 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 2,633,403 searches. Data last updated maj 13, 2024.
Take a look at some of the direct flights traveling from Seattle to Seoul in the near future. Select from other flights from Seattle to Seoul by using the search form above.
Seattle to Incheon Intl flights leaving soon
Find last-minute flight options from Seattle to Incheon Intl 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 2,633,403 searches. Data last updated maj 13, 2024.
Check out these flights departing soon from Seattle to Seoul. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Incheon Intl from Seattle
Search for one-way flight options from Seattle to Incheon Intl. 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 2,633,403 searches. Data last updated maj 13, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Seoul. Users in need of a round-trip flight from Seattle to Seoul instead should update the search form at the top of page.
Find flights from Seattle to Incheon Intl within your budget
Customize your flight search to find flights from Seattle to Incheon Intl 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 2,633,403 searches. Data last updated maj 13, 2024.
Fly from
Fly to
Budget
$907 - $1,221
Route
Depart
Return
Price
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
man. 9/9
1 stop17h 30m
Incheon Intl
tor. 9/26
1 stop22h 55m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
man. 9/2
1 stop26h 05m
Incheon Intl
tir. 9/17
1 stop14h 40m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
tir. 9/3
1 stop17h 30m
Incheon Intl
man. 9/23
1 stop22h 55m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
søn. 10/20
1 stop31h 00m
Incheon Intl
ons. 11/6
1 stop48h 20m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
ons. 10/2
1 stop17h 30m
Incheon Intl
tir. 10/22
1 stop15h 45m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
tir. 8/20
1 stop31h 00m
Incheon Intl
fre. 9/20
1 stop40h 00m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
tir. 9/24
1 stop26h 35m
Incheon Intl
ons. 10/30
2 stops27h 25m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
søn. 10/6
1 stop27h 45m
Incheon Intl
søn. 10/20
1 stop27h 05m
Seattle/Tacoma IntlIncheon Intl
SEA - ICN
SEAICN
Seattle/Tacoma Intl
tir. 9/3
Nonstop11h 25m
Incheon Intl
tir. 9/17
Nonstop10h 30m
When is the best time to book a flight from Seattle to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Incheon Intl. Price data was last updated on May 10, 2024.
The price you pay for your flight from Seattle to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Seattle to Incheon Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Incheon Intl. Price data was last updated on May 5, 2024.
Average price of flights to Incheon Intl by month
Plan your trip from Seattle to Incheon Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Incheon Intl is currently $555 while a round-trip flight costs $1,023. Price data was last updated on May 5, 2024.
Currently, January is the cheapest month in which you can book a flight from Seattle to Incheon Intl Airport (average of $1,225). Flying from Seattle to Incheon Intl Airport in July is currently the most expensive (average of $1,819). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$1,225
February
$1,279
March
$1,324
April
$1,346
May
$1,435
June
$1,786
July
$1,819
August
$1,517
September
$1,410
October
$1,412
November
$1,317
December
$1,569
Temperature and rainfall in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.
SEL Temperature | 35.6 - 77 °F |
|---|
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated maj 13, 2024.
See what other customers who have flown with China Airlines, Turkish Airlines and EVA Air from Seattle to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Comfort
Crew
Boarding
Food
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?
Overall
Entertainment
Comfort
Crew
Boarding
Food
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?
Overall
Entertainment
Comfort
Crew
Boarding
Food
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?
Overall
Entertainment
Comfort
Crew
Boarding
Food
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?
Overall
Entertainment
Comfort
Crew
Boarding
Food
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?
Overall
Entertainment
Comfort
Crew
Boarding
Food
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 Incheon Intl. 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 Incheon IntlSee 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 Incheon Intl
Discover the top 10 airlines that operate flights from Seattle to Incheon Intl. 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 2,633,403 searches. Data last updated maj 13, 2024.
Search flights from Seattle to Incheon Intl by cabin class
Find flights from Seattle to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Seattle to Incheon Intl
Find hourly flight availability from Seattle to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated maj 13, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 6%of flight departures | Morning6 am to noon |
| 93%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Seattle to Incheon Intl
Explore weekly flight availability from Seattle to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated maj 13, 2024.
| Sunday | 5daily flights |
|---|---|
| Monday | 8daily flights |
| Tuesday | 4daily flights |
| Wednesday | 8daily flights |
| Thursday | 4daily flights |
| Friday | 8daily flights |
| Saturday | 7daily flights |
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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 Incheon Intl?
When you search for this flight from Seattle to Incheon Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Incheon Intl?
Cheapflights helps you find that perfect flight to Incheon Intl from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Seattle to Incheon Intl with no change fees?
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Not ready to book yet? You can track prices for flights from Seattle to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.