Popular in | August |
---|---|
Cheapest in | February |
Average price | $1,462 |
Round-trip from | $247 |
Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle. Check prices with Cheapflights to find a great deal for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 32% on flights from Seoul to Seattle compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $991. For sooner than that we have options available in the next 3 days from $1,752.
February is one of the best times of the year to fly to Seattle from Seoul. Prices for February average $1,193 per person but you can even find prices for as low as $912. The most expensive prices can be found in the month of August. Opting for a February flight can save you 41% on your journey compared to booking in August
Unlike at noon, when flights are generally more expensive, you can save up to 35% on flights from Seoul to Seattle by exploring options for tickets in the morning.
Fly from
Fly to
Budget
$540 - $980
Route
Depart
Return
Price
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Tue 9/10
1 stop21h 36m
Seattle/Tacoma Intl
Wed 9/25
1 stop29h 23m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Tue 10/1
1 stop12h 30m
Seattle/Tacoma Intl
Thu 10/17
1 stop18h 15m
Seoul Gimpo IntlSeattle/Tacoma Intl
GMP - SEA
GMPSEA
Seoul Gimpo Intl
Tue 10/1
1 stop34h 30m
Seattle/Tacoma Intl
Thu 10/17
1 stop33h 55m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Tue 9/10
2 stops25h 16m
Seattle/Tacoma Intl
Sun 9/22
1 stop29h 00m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Thu 9/19
2 stops22h 10m
Seattle/Tacoma Intl
Mon 9/30
1 stop16h 34m
Seoul Gimpo IntlSeattle/Tacoma Intl
GMP - SEA
GMPSEA
Seoul Gimpo Intl
Fri 9/13
1 stop18h 30m
Seattle/Tacoma Intl
Fri 9/20
2 stops31h 19m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Tue 9/10
1 stop15h 00m
Seattle/Tacoma Intl
Sat 9/21
1 stop18h 00m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Mon 10/7
1 stop23h 30m
Seattle/Tacoma Intl
Sun 10/20
1 stop25h 15m
Incheon IntlSeattle/Tacoma Intl
ICN - SEA
ICNSEA
Incheon Intl
Thu 9/19
Nonstop10h 30m
Seattle/Tacoma Intl
Thu 12/12
Nonstop12h 00m
SEA Temperature | 41 - 66.2 °F |
---|
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
American Airlines | Cheapest$538 | Average$720 | FlexibilityNo cancel fee | On-time71% |
Air Canada | Cheapest$748 | Average$915 | FlexibilityNo cancel fee | On-time67% |
United Airlines | Cheapest$841 | Average$878 | FlexibilityNo cancel fee | On-time69% |
ANA | Cheapest$906 | Average$906 | FlexibilityNo cancel fee | On-time80% |
Asiana Airlines | Cheapest$1,000 | Average$1,231 | FlexibilityNo cancel fee | On-time76% |
Delta | Cheapest$1,024 | Average$1,180 | FlexibilityNo cancel fee | On-timeN/A |
Korean Air | Cheapest$1,039 | Average$1,341 | FlexibilityNo cancel fee | On-time81% |
Hawaiian Airlines | Cheapest$1,081 | Average$1,324 | FlexibilityNo cancel fee | On-time85% |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
82%of flight departures | AfternoonNoon to 6 pm |
17%of flight departures | Evening6 pm to midnight |
Sunday | 5daily flights |
---|---|
Monday | 10daily flights |
Tuesday | 2daily flights |
Wednesday | 8daily flights |
Thursday | 4daily flights |
Friday | 8daily flights |
Saturday | 7daily flights |