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Cheap flights from Incheon Intl (ICN) 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 11/18. 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.
ICN — SEA
jun. 2 — jun. 91
From?
To?
dom. 6/2
dom. 6/9
1 adult, Economy
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The best prices from Incheon Intl to Seattle/Tacoma Intl are usually found in February or March, booked 64 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Incheon Intl to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Seattle (SEA). 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 mayo 28, 2024.

Popular in

August

Cheapest in

February

Average price

$1,083

Round-trip from

$247
High demand for flights, 39% potential price rise
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Best time to find cheap flights, 18% potential price drop
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Average for round-trip flights in May 2024
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From Incheon Intl to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Incheon Intl Airport to Seattle?

Flights from Incheon Intl Airport to Seattle are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

How far in advance should I book a flight from Incheon Intl Airport 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 Incheon Intl Airport 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 Incheon Intl Airport to Seattle?

February is one of the best times of the year to fly to Seattle from Incheon Intl Airport. Prices for February average $1,194 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

When is the cheapest time to fly from Incheon Intl Airport to Seattle (ICN - SEA)?

One of the essential ways to save on airfare from Incheon Intl Airport to Seattle is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 22% on airfare.

Cheap Turkish Airlines flights from Incheon Intl to Seattle

Explore cheap flight options specifically provided by Turkish Airlines for the route between Incheon Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.
Take a peek at the cheapest Turkish Airlines flights we've detected traveling from Seoul to Seattle. Make sure to double check the flight details before booking.
mar. 6/411:20 pmICN - SEA
1 stop33h 25mTurkish Airlines
lun. 6/106:40 pmSEA - ICN
1 stop31h 00mTurkish Airlines
Deal found 5/28$1,376
mar. 6/411:20 pmICN - SEA
1 stop33h 25mTurkish Airlines
lun. 6/106:40 pmSEA - ICN
1 stop31h 00mTurkish Airlines
Deal found 5/27$1,566
vie. 6/710:25 amICN - SEA
1 stop46h 20mTurkish Airlines
lun. 6/106:40 pmSEA - ICN
1 stop31h 00mTurkish Airlines
Deal found 5/27$1,578

  • If you’re traveling from Incheon Intl Airport to Seattle, one of the more common airlines traveling that route is Turkish Airlines. Flights on this route from Turkish Airlines typically cost $1,340.90 RT, a price that is 103% more expensive than the average Incheon Intl Airport to Seattle flight. The cheapest flight found was $1,035 RT. When traveling from Incheon Intl Airport to Seattle on Turkish Airlines, the most popular airport to depart from is Incheon Intl Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Incheon Intl Airport to Seattle, Turkish Airlines flights are 9% more popular than any other airline flying that same route.

Cheap Korean Air flights from Incheon Intl to Seattle

Explore cheap flight options specifically provided by Korean Air for the route between Incheon Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.
Take a gander at the lowest prices we've found on Korean Air flights from Seoul to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
mar. 10/14:35 pmICN - SEA
Nonstop10h 05mKorean Air
mié. 11/2010:45 amSEA - ICN
Nonstop11h 40mKorean Air
Deal found 5/27$976
mar. 10/84:35 pmICN - SEA
Nonstop10h 05mKorean Air
mié. 10/161:00 pmSEA - ICN
Nonstop11h 40mKorean Air
Deal found 5/28$979
lun. 9/234:35 pmICN - SEA
Nonstop10h 05mKorean Air
mar. 10/221:00 pmSEA - ICN
Nonstop11h 40mKorean Air
Deal found 5/27$1,011
lun. 9/234:35 pmICN - SEA
Nonstop10h 05mKorean Air
jue. 10/171:00 pmSEA - ICN
Nonstop11h 40mKorean Air
Deal found 5/27$1,015
vie. 9/204:35 pmICN - SEA
Nonstop10h 05mKorean Air
vie. 9/271:00 pmSEA - ICN
Nonstop11h 40mKorean Air
Deal found 5/26$1,025
vie. 10/47:20 pmICN - SEA
Nonstop10h 30mKorean Air
mar. 11/1210:20 amSEA - ICN
Nonstop12h 55mKorean Air
Deal found 5/28$1,032
mar. 10/17:20 pmICN - SEA
Nonstop10h 30mKorean Air
jue. 1/210:20 amSEA - ICN
Nonstop12h 55mKorean Air
Deal found 5/27$1,034
mar. 9/244:35 pmICN - SEA
Nonstop10h 05mKorean Air
mar. 10/17:40 amSEA - ICN
1 stop18h 05mKorean Air
Deal found 5/26$1,038
vie. 11/154:00 pmICN - SEA
Nonstop9h 55mKorean Air
mar. 11/198:10 amSEA - ICN
1 stop40h 35mKorean Air
Deal found 5/27$1,043

  • Korean Air is one of the most popular airlines used for those traveling from Incheon Intl Airport to Seattle. Flights on this route from Korean Air typically cost $1,223.70 RT, a price that is 80% cheaper than the average Incheon Intl Airport to Seattle flight. The cheapest flight found was $1,000 RT. Incheon Intl Airport is the most common Incheon Intl Airport airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Incheon Intl Airport to Seattle, Korean Air flights are 6% more popular than any other airline flying that same route.

Cheap Incheon Intl to Seattle flights in May & June 2024

Find cheap flight options from Incheon Intl 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 2,740,132 searches. Prices were last updated on mayo 28, 2024.
The lowest fares we've come across on flights traveling from Seoul to Seattle in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 6/55:25 pmICN - SEA
2 stops31h 21mAmerican Airlines
mar. 6/188:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$551
mié. 6/55:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
mar. 6/188:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$596
mié. 6/55:25 pmICN - SEA
2 stops31h 21mAmerican Airlines
lun. 6/171:14 amSEA - ICN
1 stop22h 01mAmerican Airlines
Deal found 5/28$602
mar. 6/115:25 pmICN - SEA
2 stops31h 05mAmerican Airlines
mar. 6/258:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$605
mié. 6/55:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
mar. 6/185:55 pmSEA - ICN
1 stop29h 20mAmerican Airlines
Deal found 5/28$642
mar. 6/115:25 pmICN - SEA
2 stops31h 05mAmerican Airlines
lun. 6/2412:20 amSEA - ICN
1 stop22h 55mAmerican Airlines
Deal found 5/28$656
mar. 6/185:25 pmICN - SEA
2 stops30h 30mAmerican Airlines
mar. 9/1011:49 amSEA - ICN
1 stop35h 26mAmerican Airlines
Deal found 5/27$801
lun. 6/105:25 pmICN - SEA
2 stops43h 13mAmerican Airlines
mar. 6/258:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/27$836
lun. 6/105:25 pmICN - SEA
2 stops31h 50mAmerican Airlines
mar. 6/258:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$839

Incheon Intl to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
The lowest fares we've come across on flights traveling from Seoul to Seattle in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 9/115:25 pmICN - SEA
1 stop21h 36mAmerican Airlines
mié. 9/2511:59 pmSEA - ICN
1 stop23h 16mAmerican Airlines
Deal found 5/27$540
mié. 9/115:25 pmICN - SEA
1 stop21h 36mAmerican Airlines
mié. 9/256:20 pmSEA - ICN
2 stops28h 55mAmerican Airlines
Deal found 5/27$545
mié. 6/55:25 pmICN - SEA
2 stops31h 21mAmerican Airlines
mar. 6/188:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$551
mié. 6/55:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
mar. 6/188:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$596
mié. 6/55:25 pmICN - SEA
2 stops31h 21mAmerican Airlines
lun. 6/171:14 amSEA - ICN
1 stop22h 01mAmerican Airlines
Deal found 5/28$602
mar. 6/115:25 pmICN - SEA
2 stops31h 05mAmerican Airlines
mar. 6/258:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$605
vie. 9/205:25 pmICN - SEA
1 stop21h 36mAmerican Airlines
dom. 10/65:52 pmSEA - ICN
1 stop29h 23mAmerican Airlines
Deal found 5/28$616
vie. 9/205:25 pmICN - SEA
1 stop20h 31mAmerican Airlines
dom. 10/610:28 pmSEA - ICN
2 stops24h 47mAmerican Airlines
Deal found 5/28$628
vie. 9/205:25 pmICN - SEA
2 stops31h 09mAmerican Airlines
dom. 10/610:28 pmSEA - ICN
2 stops24h 47mAmerican Airlines
Deal found 5/28$638

Non-stop flights to Seattle from Incheon Intl

Discover non-stop flight options from Incheon Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.
For a quicker trip, book one of these direct flights from Seoul to Seattle. Users seeking other options on flights from Seoul to Seattle should update the search form at the top of the page.
mar. 10/16:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
vie. 11/1512:50 pmSEA - ICN
Nonstop12h 00mAsiana Airlines
Deal found 5/28$975
mar. 10/14:35 pmICN - SEA
Nonstop10h 05mKorean Air
mié. 11/2010:45 amSEA - ICN
Nonstop11h 40mKorean Air
Deal found 5/27$976
jue. 10/34:35 pmICN - SEA
Nonstop10h 05mKorean Air
vie. 10/181:00 pmSEA - ICN
Nonstop11h 40mKorean Air
Deal found 5/28$979
jue. 9/197:20 pmICN - SEA
Nonstop10h 45mDelta
lun. 9/3012:35 pmSEA - ICN
Nonstop11h 55mDelta
Deal found 5/27$987
lun. 9/307:20 pmICN - SEA
Nonstop10h 45mDelta
mar. 11/1210:20 amSEA - ICN
Nonstop12h 55mDelta
Deal found 5/28$988
jue. 10/36:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
lun. 10/72:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/26$999
lun. 9/306:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
sáb. 10/52:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/27$1,000
mar. 9/106:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
mié. 9/182:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/27$1,001
mié. 9/186:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
dom. 9/292:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/27$1,002

Incheon Intl to Seattle flights leaving soon

Find last-minute flight options from Incheon Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.
Have a look at some of the flights available from Seoul to Seattle departing last-minute. Tip: verify your flight details before completing your reservation.
mié. 6/55:25 pmICN - SEA
2 stops31h 21mAmerican Airlines
mar. 6/188:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$551
mié. 6/55:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
mar. 6/188:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/28$596
mié. 6/55:25 pmICN - SEA
2 stops31h 21mAmerican Airlines
lun. 6/171:14 amSEA - ICN
1 stop22h 01mAmerican Airlines
Deal found 5/28$602
mié. 6/55:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
mar. 6/185:55 pmSEA - ICN
1 stop29h 20mAmerican Airlines
Deal found 5/28$642
mié. 6/511:30 amICN - SEA
2 stops25h 50mUnited Airlines
jue. 7/46:45 amSEA - ICN
2 stops29h 35mUnited Airlines
Deal found 5/27$864
lun. 6/35:25 pmICN - SEA
2 stops46h 50mAmerican Airlines
mar. 6/258:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/27$889
lun. 6/35:25 pmICN - SEA
2 stops31h 50mAmerican Airlines
mar. 6/188:18 pmSEA - ICN
2 stops26h 57mAmerican Airlines
Deal found 5/27$897
mié. 6/55:25 pmICN - SEA
2 stops44h 25mAmerican Airlines
dom. 6/96:25 pmSEA - ICN
2 stops52h 50mAmerican Airlines
Deal found 5/26$924
lun. 6/35:25 pmICN - SEA
2 stops46h 50mAmerican Airlines
lun. 6/241:14 amSEA - ICN
1 stop22h 01mAmerican Airlines
Deal found 5/27$941

One-way flights to Seattle from Incheon Intl

Search for one-way flight options from Incheon Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.
If you're seeking multiple options on one-way flights from Seoul to Seattle, be sure to check out these deals, which are updated often. Users can also find round-trip Seoul to Seattle flights by using the search form above.
lun. 11/186:35 pmICN - SEA
1 stop19h 42mAmerican Airlines
Deal found 5/28$330
lun. 9/235:25 pmICN - SEA
1 stop21h 36mAmerican Airlines
Deal found 5/27$331
lun. 11/186:35 pmICN - SEA
1 stop32h 02mAmerican Airlines
Deal found 5/27$339
mié. 10/235:25 pmICN - SEA
2 stops22h 34mAmerican Airlines
Deal found 5/27$343
lun. 9/235:25 pmICN - SEA
2 stops31h 04mAmerican Airlines
Deal found 5/27$349
mié. 6/124:05 pmICN - SEA
3 stops56h 27mMultiple Airlines
Deal found 5/27$412
vie. 9/205:25 pmICN - SEA
1 stop20h 31mAmerican Airlines
Deal found 5/27$419
vie. 11/16:35 pmICN - SEA
2 stops21h 26mAmerican Airlines
Deal found 5/27$436
mié. 9/117:45 amICN - SEA
2 stops24h 23mMultiple Airlines
Deal found 5/27$438

Find flights from Incheon Intl to Seattle within your budget

Customize your flight search to find flights from Incheon Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$540 - $989

Route

Depart

Return

Price

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

mié. 9/11

1 stop21h 36m

Seattle/Tacoma Intl

mié. 9/25

1 stop23h 16m

$540

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

mar. 10/1

1 stop21h 10m

Seattle/Tacoma Intl

jue. 11/14

1 stop28h 02m

$862

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

mar. 10/1

1 stop12h 30m

Seattle/Tacoma Intl

vie. 11/15

1 stop14h 05m

$868

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

mar. 10/1

2 stops27h 16m

Seattle/Tacoma Intl

vie. 11/15

1 stop14h 05m

$871

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

lun. 10/14

1 stop22h 55m

Seattle/Tacoma Intl

mar. 10/15

1 stop26h 35m

$951

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

mar. 10/1

Nonstop10h 30m

Seattle/Tacoma Intl

vie. 11/15

Nonstop12h 00m

$975

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

mar. 10/1

Nonstop10h 05m

Seattle/Tacoma Intl

mié. 11/20

Nonstop11h 40m

$976

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

jue. 9/19

Nonstop10h 45m

Seattle/Tacoma Intl

lun. 9/30

Nonstop11h 55m

$987

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

vie. 11/15

1 stop23h 30m

Seattle/Tacoma Intl

lun. 11/18

1 stop25h 35m

$989

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Incheon Intl Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Seattle. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Seattle, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Incheon Intl Airport to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Seattle. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Incheon Intl Airport to Seattle flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Incheon Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

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 mayo 28, 2024.
Read reviews from past customers who have flown Turkish Airlines, Korean Air and Asiana Airlines from Seoul to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Overall

8.5

Food

8.1

Boarding

8.6

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

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?

Korean Air
8.5
Very good
1,152 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Overall

8.5

Food

8.1

Boarding

8.6

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

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?

EVA Air
8.4
Very good
1,502 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Overall

8.5

Food

8.1

Boarding

8.6

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

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?

Asiana Airlines
8.4
Very good
573 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Overall

8.5

Food

8.1

Boarding

8.6

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

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?

China Airlines
8.3
Very good
897 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Overall

8.5

Food

8.1

Boarding

8.6

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

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?

Singapore Airlines
8.2
Very good
1,424 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Overall

8.5

Food

8.1

Boarding

8.6

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

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 Incheon Intl to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Incheon Intl?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Incheon Intl. Booking flights from Incheon Intl to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 6 daily inbound flights from Incheon Intl from 8 different airlines.

  • Can I find flights from Incheon Intl Airport to Seattle for under $600 on Cheapflights?

    Yes, there are multiple flights from Incheon Intl Airport to Seattle for under $600. The cheapest flight booked recently is on American Airlines for just $540, but on average you can expect to pay $733.

  • Are there nonstop flights from Incheon Intl Airport to Seattle for under $1,000 on Cheapflights?

    Cheapflights has at least 20 direct flights from Incheon Intl Airport to Seattle under $1,000. A good price for a nonstop flight from Incheon Intl Airport to Seattle is less than $1,000.

  • Are there last-minute flights available from Incheon Intl Airport to Seattle for under $600?

    There are currently 20+ open flights from Incheon Intl Airport to Seattle within the next 7 days for less than $600.

  • How popular is this Incheon Intl Airport to Seattle flight route?

    This flight path from Incheon Intl to Seattle/Tacoma Intl was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Incheon Intl Airport to Seattle round-trip?

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $540. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $862 and $868, respectively. American Airlines is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Incheon Intl Airport to Seattle?

    Before booking your flight to Seattle from Incheon Intl Airport, check out the most reliable airlines to get you to your destination on time: Korean Air (84%), Etihad Airways (77%), Delta( 69%).

  • What are the cheapest flights from Incheon Intl Airport to Seattle?

    Looking for the cheapest flight from Incheon Intl Airport to Seattle? While on average our users pay $2,019, our data indicates the cheapest price to be $678. The most popular route (Incheon Intl - Seattle/Tacoma Intl), is priced around $858.

  • What does ICN to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Incheon Intl Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a ICN to SEA flight.

  • Can I find deals for flights from Incheon Intl to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Incheon Intl to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Incheon Intl to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Incheon Intl to Seattle that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Seattle.

  • Can I find deals for business class flights from Incheon Intl to Seattle?

    Yes. Cheapflights offers flight deals from Incheon Intl to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Incheon Intl to Seattle that allow pets onboard?

    Many airlines flying from Incheon Intl to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Incheon Intl to Seattle?

    Yes, you can often find last-minute deals on Incheon Intl to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Incheon Intl Airport to Seattle flight deals updated?

    The Incheon Intl Airport to Seattle flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Incheon Intl Airport to Seattle?

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Incheon Intl Airport to Seattle.

  • When is the best time to book a flight from Incheon Intl Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Seattle (average of $247). Flying from Incheon Intl Airport to Seattle in July is currently the most expensive (average of $406). 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.

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Alternative routes for Incheon Intl to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Incheon Intl to Portland flights
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Top 8 airlines flying from Incheon Intl to Seattle

Discover the top 8 airlines that operate flights from Incheon Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$523Average$655FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$748Average$915FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$841Average$876FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest$906Average$906FlexibilityNo cancel feeOn-time80%
Search ANA flights
Asiana AirlinesCheapest$1,000Average$1,224FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
DeltaCheapest$1,025Average$1,190FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,035Average$1,341FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Hawaiian AirlinesCheapest$1,081Average$1,324FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
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Incheon Intl Airport to San Francisco flights

Search flights from Incheon Intl to Seattle by cabin class

Find flights from Incheon Intl to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Incheon Intl to Seattle

Find hourly flight availability from Incheon Intl 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 mayo 28, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
83%of flight departuresAfternoonNoon to 6 pm
16%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Incheon Intl to Seattle

Explore weekly flight availability from Incheon Intl to Seattle. 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 mayo 28, 2024.
Sunday5daily flights
Monday10daily flights
Tuesday2daily flights
Wednesday8daily flights
Thursday4daily flights
Friday8daily flights
Saturday7daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to Seattle?

Cheapflights helps you search for flights from Incheon Intl to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Incheon Intl 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 Incheon Intl to Seattle with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Incheon Intl to Seattle, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Incheon Intl to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Incheon Intl today and book when prices fit your budget.

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