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Flight Deals from Seoul Incheon Airport to Seattle from $420

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Stops

  • Nonstop
    from $477
  • Up to 1 stop
    $552
  • Up to 2 stops
    $574

Airlines

  • Air Canada
    $753
  • Alaska Airlines
    $847
  • Asiana
    $477
  • China Airlines
    $916
  • Delta Air Lines
    $478
  • EVA Air
    $902
  • Hahn Air
    $963
  • Hainan Airlines
    $846
  • Hawaiian Airlines
    $875
  • Korean Air
    $478
  • Philippine Airlines
    $1379
  • Singapore Airlines
    $1466
  • United Airlines
    $683
  • WestJet
    $1115

Cabin Class

  • Economy
    $477

Departure Airports

  • Seoul Incheon Airport
    $477

Arrival Airports

  • Seattle Tacoma International Airport
    $477
  • Snohomish County (Paine Field) Airport
    $570

Layover Airports

  • Beijing Capital Airport
    $1030
  • Calgary International Airport
    $1115
  • Daniel K Inouye International Airport
    $768
  • Edmonton Airport
    $1300
  • Haikou Meilan International Airport
    $846
  • Harry Reid International Airport
    $558
  • Los Angeles International Airport
    $570
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $869
  • New York John F Kennedy Airport
    $971
  • Ninoy Aquino International Airport
    $1379
  • Osaka Kansai Intl Airport
    $909
  • Portland International Airport
    $1004
  • Salt Lake City International Airport
    $865
  • San Francisco International Airport
    $552
  • Singapore Changi Airport
    $1466
  • Taiwan Taoyuan International Airport
    $714
  • Tokyo Haneda Airport
    $1040
  • Tokyo Narita Airport
    $831
  • Vancouver International Airport
    $753

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Asiana Logo
Asiana

06/04/25

ICN
Direct

06/04/25

SEA
Asiana Logo
Asiana

06/13/25

SEA
27h 40m
Direct

06/14/25

ICN
$477
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/26/25

ICN
Direct

05/26/25

SEA
Delta Air Lines Logo
Delta Air Lines

06/11/25

SEA
27h 20m
Direct

06/12/25

ICN
$478
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

05/24/25

ICN
Direct

05/24/25

SEA
Korean Air Logo
Korean Air

05/29/25

SEA
27h 50m
Direct

05/30/25

ICN
$478
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/21/25

ICN
Direct

05/21/25

SEA
Delta Air Lines Logo
Delta Air Lines

05/29/25

SEA
35h 5m
SFO

05/30/25

ICN
$552
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/23/25

ICN
1h 25m
LAS

05/23/25

SEA
Delta Air Lines Logo
Delta Air Lines

06/02/25

SEA
27h 20m
Direct

06/03/25

ICN
$558
Free cancellation within 83 hours of booking
Asiana Logo
Asiana

06/04/25

ICN
20m
SFO

06/04/25

PAE
Asiana Logo
Asiana

06/11/25

PAE
27h 40m
Direct

06/12/25

ICN
$570
Free cancellation within 83 hours of booking
Asiana Logo
Asiana

05/24/25

ICN
2h 7m
LAX

05/24/25

SEA
Asiana Logo
Asiana

06/06/25

SEA
27h 40m
Direct

06/07/25

ICN
$570
Free cancellation within 83 hours of booking
Asiana Logo
Asiana

05/28/25

ICN
8h 19m
LAX
LAS

05/28/25

SEA
Asiana Logo
Asiana

06/14/25

SEA
27h 40m
Direct

06/15/25

ICN
$574
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/16/25

ICN
19m
SFO

05/16/25

SEA
United Airlines Logo
United Airlines

05/19/25

SEA
39h 35m
SFO

05/21/25

ICN
$683
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/26/25

ICN
19h 45m
TPE

05/27/25

SEA
Delta Air Lines Logo
Delta Air Lines

06/09/25

SEA
27h 20m
Direct

06/10/25

ICN
$714
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/21/25

ICN
YVR

05/21/25

SEA
Air Canada Logo
Air Canada

05/27/25

SEA
44h 50m
YVR

05/29/25

ICN
$753
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

05/26/25

ICN
Direct

05/26/25

SEA
Korean Air Logo
Korean Air

06/11/25

SEA
33h
HNL

06/12/25

ICN
$768
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/15/25

ICN
19m
SFO

05/15/25

SEA
United Airlines Logo
United Airlines

05/21/25

SEA
38h 10m
SFO
NRT

05/22/25

ICN
$831
Free cancellation within 83 hours of booking
Hainan Airlines Logo
Hainan Airlines

05/28/25

ICN
10h 25m
HAK

05/29/25

SEA
Hainan Airlines Logo
Hainan Airlines

06/05/25

SEA
58h 30m
HAK

06/07/25

ICN
$846
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/21/25

ICN
2h 8m
HNL

05/21/25

SEA
Alaska Airlines Logo
Alaska Airlines

05/28/25

SEA
51h 5m
HNL

05/30/25

ICN
$847
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/03/25

ICN
11h 50m
LAS

06/04/25

SEA
Delta Air Lines Logo
Delta Air Lines

06/16/25

SEA
33h 50m
SLC

06/17/25

ICN
$865
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/17/25

ICN
11h 50m
LAS

05/18/25

SEA
Delta Air Lines Logo
Delta Air Lines

05/21/25

SEA
41h 30m
MSP

05/23/25

ICN
$869
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/21/25

ICN
8h 50m
HNL

05/22/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

05/29/25

SEA
51h 5m
HNL

05/31/25

ICN
$875
Free cancellation within 83 hours of booking
EVA Air Logo
EVA Air

05/22/25

ICN
TPE

05/22/25

SEA
EVA Air Logo
EVA Air

05/23/25

SEA
41h 55m
TPE

05/24/25

ICN
$902
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/18/25

ICN
15h 33m
YVR

05/19/25

SEA
Air Canada Logo
Air Canada

05/25/25

SEA
69h 45m
YVR
KIX

05/28/25

ICN
$909
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

05/22/25

ICN
TPE

05/22/25

SEA
China Airlines Logo
China Airlines

05/27/25

SEA
42h 25m
TPE

05/28/25

ICN
$916
Free cancellation within 83 hours of booking
Hahn Air Logo
Hahn Air

05/28/25

ICN
Direct

05/28/25

SEA
Hahn Air Logo
Hahn Air

06/01/25

SEA
27h 40m
Direct

06/02/25

ICN
$963
Free cancellation within 83 hours of booking
Asiana Logo
Asiana

05/27/25

ICN
20h 55m
LAX
SFO

05/28/25

SEA
Asiana Logo
Asiana

06/04/25

SEA
47h
SFO
JFK

06/06/25

ICN
$971
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/21/25

ICN
35m
HNL

05/21/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

05/28/25

SEA
45h 30m
PDX
HNL

05/30/25

ICN
$1004
Free cancellation within 83 hours of booking
Hainan Airlines Logo
Hainan Airlines

05/26/25

ICN
18h 10m
PEK

05/27/25

SEA
Hainan Airlines Logo
Hainan Airlines

05/29/25

SEA
58h 30m
HAK

05/31/25

ICN
$1030
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/29/25

ICN
15h 40m
TPE

05/30/25

SEA
Delta Air Lines Logo
Delta Air Lines

06/01/25

SEA
56h 13m
LAX
HND

06/04/25

ICN
$1040
Free cancellation within 83 hours of booking
WestJet Logo
WestJet

06/09/25

ICN
YYC

06/09/25

SEA
WestJet Logo
WestJet

06/16/25

SEA
35h 40m
YYC

06/17/25

ICN
$1115
Free cancellation within 83 hours of booking
WestJet Logo
WestJet

06/02/25

ICN
YYC

06/02/25

SEA
WestJet Logo
WestJet

06/15/25

SEA
53h 30m
YEG
YYC

06/17/25

ICN
$1300
Free cancellation within 83 hours of booking
Philippine Airlines Logo
Philippine Airlines

05/17/25

ICN
22h 45m
MNL

05/18/25

SEA
Philippine Airlines Logo
Philippine Airlines

06/01/25

SEA
54h 25m
MNL

06/04/25

ICN
$1379
Free cancellation within 83 hours of booking
Singapore Airlines Logo
Singapore Airlines

05/22/25

ICN
23h 9m
SIN
SFO

05/23/25

SEA
Singapore Airlines Logo
Singapore Airlines

05/29/25

SEA
45h 30m
SIN

05/31/25

ICN
$1466
Free cancellation within 83 hours of booking

Top Deals on flights from Seoul Incheon Airport to Seattle

Seoul, KR (SEL) - Seattle, US (SEA)

Hainan Airlines Logo
Hainan Airlines

May 21

ICN
10h 25m
HAK

May 22

SEA

as low as

$420

Seoul, KR (SEL) - Seattle, US (SEA)

WestJet Logo
WestJet

Jun 10

ICN
YYC

Jun 10

SEA

as low as

$483

Seoul, KR (SEL) - Seattle, US (SEA)

WestJet Logo
WestJet

Jun 14

ICN
15h 46m
YYC
YEG

Jun 15

SEA

as low as

$496

Seoul, KR (SEL) - Seattle, US (SEA)

EVA Air Logo
EVA Air

Jun 2

ICN
7h 30m
TPE

Jun 2

SEA

as low as

$554

Seoul, KR (SEL) - Seattle, US (SEA)

China Airlines Logo
China Airlines

Jun 8

ICN
6h 55m
TPE

Jun 8

SEA

as low as

$572

Seoul, KR (SEL) - Seattle, US (SEA)

Alaska Airlines Logo
Alaska Airlines

Jun 6

ICN
8h 50m
HNL

Jun 7

SEA

as low as

$599

Seoul, KR (SEL) - Seattle, US (SEA)

Hawaiian Airlines Logo
Hawaiian Airlines

May 26

ICN
8h 50m
HNL

May 27

SEA

as low as

$613

Seoul, KR (SEL) - Seattle, US (SEA)

EVA Air Logo
EVA Air

May 30

ICN
32h
TPE
SFO

May 31

SEA

as low as

$627

Seoul, KR (SEL) - Seattle, US (SEA)

Asiana Logo
Asiana

May 29

ICN
Direct

May 29

SEA

as low as

$632

Seoul, KR (SEL) - Seattle, US (SEA)

Delta Air Lines Logo
Delta Air Lines

May 19

ICN
Direct

May 19

SEA

as low as

$633

Seoul, KR (SEL) - Seattle, US (SEA)

Korean Air Logo
Korean Air

May 28

ICN
Direct

May 28

SEA

as low as

$633

Seoul, KR (SEL) - Seattle, US (SEA)

EVA Air Logo
EVA Air

Jun 3

ICN
9h 36m
TPE
LAX

Jun 3

SEA

as low as

$637

Frequently Asked Questions

What is the typical flight duration from Seoul Incheon Airport to Seattle?
The typical flight duration between Seoul Incheon Airport and Seattle usually ranges from 10 to 12 hours on direct flights, though connecting flights can extend travel time to 14 hours or more. Weather conditions, flight routes, and seasonal demand may affect the actual duration. When planning your trip from Seoul Incheon Airport, it is advisable to check with your airline for the most current schedules and possible layovers. Planning extra time for boarding and potential delays can help ensure a smooth transition upon arrival in Seattle.
Are there any direct flights from Seoul Incheon Airport to Seattle?
Yes, there are direct flights available between Seoul Incheon Airport and Seattle. Major carriers, such as Korean Air and Delta, often operate these non-stop routes, which help shorten travel time compared to connecting flights. While direct services may operate seasonally, it is wise to check current flight schedules and availability. Direct flights simplify the travel experience, as they reduce the need for layovers and transfer-related complications, ensuring a smoother journey for travelers flying out of Seoul Incheon Airport to Seattle.
What are the best transportation options from Seattle airport to downtown or popular tourist attractions?
Travelers landing at Seattle airport can choose from several convenient transportation options. The Link Light Rail offers a cost-effective ride to downtown areas, typically costing between $3 and $5 one way. Taxis and ride-share services, with fares ranging from $30 to $50, provide door-to-door convenience, especially if you have heavy luggage. Rental cars are also available for those interested in exploring beyond the city center. Each option caters to different budgets and preferences, helping ensure a smooth transition from Seattle airport to your destination.
What are the must-see attractions in Seattle for travelers arriving from Seoul Incheon Airport?
Seattle offers a wealth of attractions for visitors arriving from Seoul Incheon Airport. Iconic sites such as the Space Needle, Pike Place Market, and the Chihuly Garden and Glass provide both historical and modern cultural experiences. Additional spots like the Museum of Pop Culture and the waterfront area add to the itinerary. Each attraction offers a unique insight into Seattle's vibrant local life. It is advisable to plan your itinerary to allow sufficient time at each site and consider booking tickets in advance during peak tourist seasons.
What are the best dining options in Seattle for travelers from Seoul Incheon Airport?
Seattle is renowned for its diverse culinary landscape, ideal for those traveling from Seoul Incheon Airport. Seafood restaurants, such as The Crab Pot, offer fresh local catches, while Asian-fusion spots deliver dishes that blend Seattle ingredients with Korean flavors. Neighborhoods like Capitol Hill and Belltown host a variety of trendy eateries and classic diners. Dining prices vary from approximately $15 to $40 per entrée, catering to varied budgets. It is recommended to explore local food blogs and reserve tables during busy evenings to ensure a delightful dining experience.
Is there a specific time of year when Seattle is best visited by travelers from Seoul Incheon Airport?
The best time to visit Seattle is typically during the summer months, from June to August, when the weather is warm and outdoor activities abound. Spring, especially from late April to early June, offers blooming gardens and fewer crowds. While winter and early fall bring their own charm through cultural events and quieter streets, summer provides optimal conditions for enjoying local festivals, scenic parks, and waterfront activities. Travelers departing from Seoul Incheon Airport should plan according to these seasonal factors to make the most of their visit.
What cultural tips should travelers from Seoul Incheon Airport be aware of when visiting Seattle?
Travelers arriving from Seoul Incheon Airport should note that Seattle’s local culture values friendliness, punctuality, and personal space. It’s customary to tip 15–20% in restaurants and service establishments. Casual yet respectful communication is appreciated, and understanding the city’s eco-friendly practices, such as recycling and public transportation etiquette, will be beneficial. If you are unfamiliar with local slang or navigational cues, politely asking for directions is common practice. Embracing these cultural nuances can enrich your travel experience and foster positive interactions with locals.
Are there any family-friendly activities in Seattle for visitors arriving from Seoul Incheon Airport?
Seattle boasts a variety of family-friendly activities that cater to all ages. Families can visit attractions such as the Seattle Aquarium, Woodland Park Zoo, and the Pacific Science Center for engaging interactive exhibits. Additional fun can be found at outdoor locations like Pike Place Market and rides on the Seattle Great Wheel. Ticket prices usually range from $20 to $40, making these excursions accessible for various budgets. Advanced planning and booking, especially during peak tourist periods, can help ensure a smooth and enjoyable experience for families traveling from Seoul Incheon Airport.
What are the top outdoor activities in Seattle for travelers from Seoul Incheon Airport?
Seattle is an outdoor enthusiast’s paradise with activities that include hiking in nearby state parks, biking along urban trails, and kayaking on Lake Union and Puget Sound. Urban parks such as Discovery Park offer scenic views, while guided tours of surrounding natural landscapes provide engaging adventures. Equipment rentals typically range from $10 to $30 per hour. Ensure you pack appropriate clothing as weather conditions can change rapidly. A well-planned outdoor itinerary helps travelers from Seoul Incheon Airport to maximize their experience and enjoy the city’s natural beauty safely.
What are the best places to shop for souvenirs in Seattle for travelers from Seoul Incheon Airport?
For unique souvenirs, Seattle offers a variety of shopping experiences. Pike Place Market and the boutiques in Capitol Hill provide an array of local crafts, art pieces, and Seattle-themed apparel perfect for gifts. Specialty shops in neighborhoods like Fremont and the University District offer niche items ranging from handcrafted jewelry to local gourmet treats. Prices generally range from $10 to $50 per item. Planning your shopping route and comparing vendors can lead to the best finds, ensuring travelers from Seoul Incheon Airport take home memorable keepsakes that reflect the city’s culture.
What health precautions should travelers from Seoul Incheon Airport consider before visiting Seattle?
Travelers from Seoul Incheon Airport should ensure they are up-to-date on routine vaccinations, including the seasonal flu shot. Carry any necessary medications and consider travel health insurance that covers minor illnesses or emergencies while in Seattle. Given Seattle’s often rainy climate, pack weather-appropriate attire to avoid slips and colds. It’s also wise to review any local health advisories and emergency contact information before departure. Keeping personal hygiene supplies on hand and understanding the location of nearby pharmacies or clinics can further safeguard your health during your stay.
Are there any seasonal events in Seattle that travelers from Seoul Incheon Airport should not miss?
Yes, Seattle hosts several seasonal events ideal for travelers from Seoul Incheon Airport. Summer brings events like the Bumbershoot Festival and vibrant outdoor concerts, while autumn features local food and wine celebrations along with cultural fairs. In winter, holiday markets and festive light displays add to the local charm. Prices for event tickets commonly range from $20 to $50. Checking local event calendars prior to your visit is beneficial. Participating in these events can provide a unique insight into Seattle’s rich cultural tapestry and community life.
What are the best budget-friendly hotels in Seattle for visitors from Seoul Incheon Airport?
Budget-friendly accommodations in Seattle often include centrally located hotels and hostels found in neighborhoods like Belltown, Capitol Hill, and the International District. These options typically range from $100 to $200 per night and offer basic amenities such as free Wi-Fi and breakfast inclusions. Many budget hotels are well-connected to public transportation, easing the commute from the airport. It is advisable to compare online reviews and book in advance during peak travel seasons. This way, travelers from Seoul Incheon Airport can secure comfortable lodging without stretching their budgets.
What unique airport amenities can travelers expect at Seattle airport?
Travelers arriving at Seattle airport can enjoy a range of unique amenities designed for a comfortable transit experience. The airport features diverse dining options, duty-free shopping, and art installations that reflect the local culture. Relaxation zones, charging stations, and even spa-like lounges offer a quiet retreat before continuing your journey. Business centers and well-maintained restrooms further enhance convenience. Prices in retail outlets vary, typically accommodating budget to premium shoppers. These amenities not only provide comfort but also give visitors a glimpse of local artistic and cultural trends, setting a pleasant tone for their stay.
What are the customs requirements for travelers flying from Seoul Incheon Airport to Seattle?
Travelers arriving from Seoul Incheon Airport should be prepared to complete a customs declaration on arrival in Seattle. It is important to familiarize yourself with U.S. Customs and Border Protection regulations, including duty-free limits and restrictions on specific items such as certain foods, cultural artifacts, and large cash amounts. Ensure all travel documents, including your passport and visa (if applicable), are current and readily accessible. Customs processing can take anywhere from 15 to 45 minutes. Reviewing updated customs guidelines ahead of your departure can help streamline your entry experience and avoid delays.

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