HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from South Korea to Washington from $326

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 6/18. 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
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from South Korea to State of Washington?

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 South Korea to State of Washington 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 South Korea to State of Washington?

February can be a great time to fly to State of Washington from South Korea with a flight ticket averaging about $1,190. Cheapflights users have found deals in the month of February for as cheap as $912. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from South Korea to State of Washington (KR - WA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to State of Washington as you normally would.

Cheap American Airlines flights from South Korea to Washington

Explore cheap flight options specifically provided by American Airlines for the route between South Korea and Washington. 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 2,795,183 searches. Data last updated May 5, 2024.
Find some of the cheapest American Airlines flights traveling from South Korea to Washington. Deals update often to give you more flight options matching your criteria
Wed 5/225:25 pmICN - SEA
1 stop22h 34mAmerican Airlines
Wed 6/265:51 pmSEA - ICN
2 stops29h 24mAmerican Airlines
Deal found 5/4$523
Wed 5/225:25 pmICN - SEA
2 stops28h 37mAmerican Airlines
Wed 6/265:51 pmSEA - ICN
2 stops29h 24mAmerican Airlines
Deal found 5/4$532
Wed 5/225:25 pmICN - SEA
1 stop19h 39mAmerican Airlines
Tue 6/2512:20 amSEA - ICN
1 stop22h 55mAmerican Airlines
Deal found 5/4$538
Fri 6/145:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
Tue 6/186:31 pmSEA - ICN
2 stops28h 44mAmerican Airlines
Deal found 5/4$549
Tue 9/105:25 pmICN - SEA
2 stops31h 09mAmerican Airlines
Mon 9/238:19 pmSEA - ICN
2 stops26h 56mAmerican Airlines
Deal found 5/3$555
Tue 6/45:25 pmICN - SEA
1 stop19h 39mAmerican Airlines
Tue 6/115:55 pmSEA - ICN
1 stop29h 20mAmerican Airlines
Deal found 5/5$590
Sun 6/165:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
Thu 6/205:55 pmSEA - ICN
1 stop29h 20mAmerican Airlines
Deal found 5/4$596
Tue 10/15:25 pmICN - SEA
1 stop19h 48mAmerican Airlines
Fri 10/188:21 pmSEA - ICN
2 stops26h 54mAmerican Airlines
Deal found 5/4$600
Mon 9/25:25 pmICN - SEA
2 stops31h 04mAmerican Airlines
Tue 10/17:48 pmSEA - ICN
2 stops27h 27mAmerican Airlines
Deal found 5/4$602

Cheap ANA flights from South Korea to Washington

Explore cheap flight options specifically provided by ANA for the route between South Korea and Washington. 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 2,795,183 searches. Data last updated May 5, 2024.
To aid your search, here are some of the cheapest ANA flights we've found from South Korea to Washington. Check back soon if you're not seeing flights that suit your needs.
Tue 9/107:40 amGMP - SEA
1 stop22h 45mANA
Mon 9/234:40 pmSEA - GMP
1 stop26h 25mANA
Deal found 5/3$829
Sun 10/207:55 pmGMP - SEA
1 stop34h 30mANA
Fri 10/251:10 pmSEA - GMP
2 stops30h 10mANA
Deal found 5/5$865
Mon 9/212:40 pmGMP - SEA
2 stops25h 19mANA
Tue 10/14:26 pmSEA - GMP
2 stops26h 39mANA
Deal found 5/4$871
Mon 9/237:40 amGMP - SEA
1 stop22h 45mANA
Mon 10/144:40 pmSEA - GMP
1 stop26h 25mANA
Deal found 5/3$880
Tue 10/17:40 amGMP - SEA
1 stop22h 45mANA
Fri 10/184:40 pmSEA - GMP
1 stop33h 55mANA
Deal found 5/4$883
Wed 5/157:55 pmGMP - SEA
1 stop34h 30mANA
Tue 5/214:40 pmSEA - GMP
1 stop33h 55mANA
Deal found 5/5$938
Wed 5/157:55 pmGMP - SEA
1 stop34h 30mANA
Sun 5/194:40 pmSEA - GMP
1 stop33h 55mANA
Deal found 5/5$942
Wed 5/157:55 pmGMP - SEA
1 stop34h 30mANA
Tue 5/214:40 pmSEA - GMP
1 stop33h 55mANA
Deal found 5/3$1,041
Tue 5/1412:40 pmGMP - SEA
1 stop17h 45mANA
Sat 5/181:10 pmSEA - GMP
2 stops37h 25mANA
Deal found 5/4$1,163

Cheap South Korea to Washington flights in May & June 2024

Find cheap flight options from South Korea to Washington specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
These are some of the best deals we've found on flights to Washington in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/225:25 pmICN - SEA
1 stop22h 34mAmerican Airlines
Wed 6/265:51 pmSEA - ICN
2 stops29h 24mAmerican Airlines
Deal found 5/4$523
Wed 5/225:25 pmICN - SEA
2 stops28h 37mAmerican Airlines
Wed 6/265:51 pmSEA - ICN
2 stops29h 24mAmerican Airlines
Deal found 5/4$532
Wed 5/225:25 pmICN - SEA
1 stop19h 39mAmerican Airlines
Tue 6/2512:20 amSEA - ICN
1 stop22h 55mAmerican Airlines
Deal found 5/4$538
Fri 6/145:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
Tue 6/186:31 pmSEA - ICN
2 stops28h 44mAmerican Airlines
Deal found 5/4$549
Fri 6/145:25 pmICN - SEA
2 stops31h 17mAmerican Airlines
Tue 6/186:31 pmSEA - ICN
2 stops28h 44mAmerican Airlines
Deal found 5/4$555
Sun 6/165:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
Thu 6/205:55 pmSEA - ICN
1 stop29h 20mAmerican Airlines
Deal found 5/4$596
Sun 6/165:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
Thu 6/206:31 pmSEA - ICN
2 stops28h 44mAmerican Airlines
Deal found 5/4$606
Sun 6/165:25 pmICN - SEA
2 stops31h 17mAmerican Airlines
Wed 6/1912:20 amSEA - ICN
1 stop22h 55mAmerican Airlines
Deal found 5/4$609
Sun 6/165:25 pmICN - SEA
2 stops31h 17mAmerican Airlines
Thu 6/206:31 pmSEA - ICN
2 stops28h 44mAmerican Airlines
Deal found 5/4$615

South Korea to Washington 2024 flight deals

Discover exclusive flight deals for travel between South Korea and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
These are some of the best deals we've found on flights to Washington in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/225:25 pmICN - SEA
1 stop22h 34mAmerican Airlines
Wed 6/265:51 pmSEA - ICN
2 stops29h 24mAmerican Airlines
Deal found 5/4$523
Wed 5/225:25 pmICN - SEA
2 stops28h 37mAmerican Airlines
Wed 6/265:51 pmSEA - ICN
2 stops29h 24mAmerican Airlines
Deal found 5/4$532
Wed 5/225:25 pmICN - SEA
1 stop19h 39mAmerican Airlines
Tue 6/2512:20 amSEA - ICN
1 stop22h 55mAmerican Airlines
Deal found 5/4$538
Fri 6/145:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
Tue 6/186:31 pmSEA - ICN
2 stops28h 44mAmerican Airlines
Deal found 5/4$549
Tue 9/105:25 pmICN - SEA
2 stops31h 09mAmerican Airlines
Mon 9/238:19 pmSEA - ICN
2 stops26h 56mAmerican Airlines
Deal found 5/3$555
Mon 9/25:25 pmICN - SEA
1 stop22h 10mAmerican Airlines
Tue 10/111:59 pmSEA - ICN
1 stop23h 16mAmerican Airlines
Deal found 5/4$590
Sun 6/165:25 pmICN - SEA
1 stop21h 43mAmerican Airlines
Thu 6/205:55 pmSEA - ICN
1 stop29h 20mAmerican Airlines
Deal found 5/4$596
Tue 10/15:25 pmICN - SEA
1 stop19h 48mAmerican Airlines
Fri 10/188:21 pmSEA - ICN
2 stops26h 54mAmerican Airlines
Deal found 5/4$600
Mon 9/25:25 pmICN - SEA
2 stops31h 04mAmerican Airlines
Tue 10/17:48 pmSEA - ICN
2 stops27h 27mAmerican Airlines
Deal found 5/4$602

Non-stop flights to Washington from South Korea

Discover non-stop flight options from South Korea to Washington. 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 2,795,183 searches. Data last updated May 5, 2024.
If you're seeking options on non-stop flights from South Korea to Washington, check out these fares. Those looking to potentially save on 1 or 2-stop flights from South Korea to Washington should utilize the search form at the the top of the page.
Tue 9/106:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Mon 9/232:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/3$935
Wed 9/116:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Tue 9/242:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/4$938
Mon 10/216:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Fri 11/11:50 pmSEA - ICN
Nonstop12h 00mAsiana Airlines
Deal found 5/3$995
Thu 10/36:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Wed 10/92:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/4$1,006
Thu 9/196:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Fri 10/182:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/4$1,007
Thu 9/196:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Wed 10/22:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/4$1,008
Tue 10/16:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Mon 10/142:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/5$1,009
Wed 9/116:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Wed 9/252:20 pmSEA - ICN
Nonstop11h 25mAsiana Airlines
Deal found 5/5$1,010
Mon 10/146:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Sat 11/3012:50 pmSEA - ICN
Nonstop12h 00mAsiana Airlines
Deal found 5/4$1,013

South Korea to Washington flights leaving soon

Find last-minute flight options from South Korea to Washington 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 2,795,183 searches. Data last updated May 5, 2024.
Users seeking a last-minute flight from South Korea to Washington should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Wed 5/157:55 pmGMP - SEA
1 stop34h 30mANA
Tue 5/214:40 pmSEA - GMP
1 stop33h 55mANA
Deal found 5/5$938
Wed 5/157:55 pmGMP - SEA
1 stop34h 30mANA
Sun 5/194:40 pmSEA - GMP
1 stop33h 55mANA
Deal found 5/5$942
Wed 5/157:55 pmGMP - SEA
1 stop34h 30mMultiple Airlines
Sun 5/198:50 amSEA - GMP
2 stops34h 15mMultiple Airlines
Deal found 5/5$969
Wed 5/159:25 pmICN - SEA
1 stop16h 55mHawaiian Airlines
Tue 5/217:40 amSEA - ICN
1 stop19h 20mHawaiian Airlines
Deal found 5/3$1,021
Wed 5/159:25 pmICN - SEA
1 stop16h 55mHawaiian Airlines
Tue 5/217:40 amSEA - ICN
1 stop19h 20mHawaiian Airlines
Deal found 5/5$1,029
Wed 5/157:55 pmGMP - SEA
2 stops35h 28mMultiple Airlines
Sun 5/198:50 amSEA - GMP
2 stops34h 15mMultiple Airlines
Deal found 5/5$1,034
Wed 5/157:55 pmGMP - SEA
1 stop34h 30mANA
Tue 5/214:40 pmSEA - GMP
1 stop33h 55mANA
Deal found 5/3$1,041
Wed 5/158:40 pmICN - SEA
1 stop16h 54mAsiana Airlines
Tue 5/217:43 pmSEA - ICN
1 stop16h 47mAsiana Airlines
Deal found 5/4$1,067
Tue 5/146:15 pmICN - SEA
Nonstop10h 30mAsiana Airlines
Tue 5/283:30 pmSEA - ICN
1 stop21h 00mAsiana Airlines
Deal found 5/4$1,090

One-way flights to Washington from South Korea

Search for one-way flight options from South Korea to Washington. 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 2,795,183 searches. Data last updated May 5, 2024.
Users in need of a one-way flight from South Korea to Washington can choose from these deals. Users in need of a round-trip flight from South Korea to Washington instead should update the search form at the top of page.
Tue 6/185:25 pmICN - SEA
1 stop19h 59mAmerican Airlines
Deal found 5/3$326
Wed 5/225:25 pmICN - SEA
1 stop22h 34mAmerican Airlines
Deal found 5/5$328
Mon 9/235:25 pmICN - SEA
2 stops22h 34mAmerican Airlines
Deal found 5/3$339
Wed 5/225:25 pmICN - SEA
2 stops22h 50mAmerican Airlines
Deal found 5/5$342
Tue 6/185:25 pmICN - SEA
2 stops31h 17mAmerican Airlines
Deal found 5/3$345
Thu 9/265:25 pmICN - SEA
2 stops31h 09mAmerican Airlines
Deal found 5/4$349
Fri 5/105:25 pmICN - SEA
2 stops31h 09mAmerican Airlines
Deal found 5/4$351
Mon 6/38:35 amICN - SEA
3 stops40h 10mMultiple Airlines
Deal found 5/4$381
Sun 9/225:25 pmICN - SEA
1 stop21h 32mAmerican Airlines
Deal found 5/3$394

Find flights from South Korea to Washington within your budget

Customize your flight search to find flights from South Korea to Washington 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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$523 - $1,021

Route

Depart

Return

Price

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

Wed 5/22

1 stop22h 34m

Seattle/Tacoma Intl

Wed 6/26

2 stops29h 24m

$523

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

Wed 5/22

2 stops28h 37m

Seattle/Tacoma Intl

Wed 6/26

2 stops29h 24m

$532

Seoul Gimpo IntlSeattle/Tacoma Intl

GMP - SEA

GMPSEA

Seoul Gimpo Intl

Tue 9/10

1 stop22h 45m

Seattle/Tacoma Intl

Mon 9/23

1 stop26h 25m

$829

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

Tue 6/4

1 stop23h 16m

Seattle/Tacoma Intl

Wed 8/7

1 stop20h 45m

$867

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

Tue 9/10

Nonstop10h 30m

Seattle/Tacoma Intl

Mon 9/23

Nonstop11h 25m

$935

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

Mon 9/23

1 stop22h 55m

Seattle/Tacoma Intl

Sun 10/13

1 stop26h 35m

$941

Seoul Gimpo IntlSeattle/Tacoma Intl

GMP - SEA

GMPSEA

Seoul Gimpo Intl

Wed 5/15

1 stop34h 30m

Seattle/Tacoma Intl

Sun 5/19

2 stops34h 15m

$969

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

Wed 10/2

1 stop15h 45m

Seattle/Tacoma Intl

Tue 10/22

1 stop17h 30m

$979

Incheon IntlSeattle/Tacoma Intl

ICN - SEA

ICNSEA

Incheon Intl

Wed 5/15

1 stop16h 55m

Seattle/Tacoma Intl

Tue 5/21

1 stop19h 20m

$1,021

Flights are sorted by cheapest first

Deals found on 5/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated May 5, 2024.
Get a feel of what it's like to fly with American Airlines, ANA and United Airlines from South Korea to Washington by reading reviews from past customers. 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
1,185 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Boarding

8.6

Food

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,185 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Boarding

8.6

Food

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

ANA
8.5
Very good
928 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Boarding

8.6

Food

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Asiana Airlines
8.4
Very good
585 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Boarding

8.6

Food

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

EVA Air
8.4
Very good
1,537 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Boarding

8.6

Food

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Japan Airlines
8.3
Very good
1,482 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.8

Entertainment

8.2

Boarding

8.6

Food

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

Find useful and relevant information for your journey from South Korea to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from South Korea to State of Washington for under $600 on Cheapflights?

    Yes, there are multiple flights from South Korea to State of Washington for under $600. The cheapest flight booked recently is on American Airlines for just $523, but on average you can expect to pay $605.

  • Are there nonstop flights from South Korea to State of Washington for under $1,000 on Cheapflights?

    Cheapflights has at least 20 direct flights from South Korea to State of Washington under $1,000. A good price for a nonstop flight from South Korea to State of Washington is less than $1,013.

  • Are there last-minute flights available from South Korea to State of Washington for under $1,000?

    There are currently 20+ open flights from South Korea to State of Washington within the next 7 days for less than $1,000.

  • What days are nonstop flights available from South Korea to State of Washington?

    Nonstop flights are available for this route on the following days: Wednesday.

  • How popular is this South Korea to State of Washington flight route?

    This flight path from South Korea to Washington was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from South Korea to State of Washington on average per day?

    1 flight departure from South Korea to State of Washington per day on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from South Korea to State of Washington?

    Airlines like American Airlines fly from South Korea to State of Washington in about 22h 34m. The time it takes to get you to your destination can typically vary by up to . The distance from South Korea to State of Washington is about 5232 mi.

  • What does ICN to SEA mean?

    ICN and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ICN to SEA refers to a flight route from Incheon Intl Airport to Seattle/Tacoma Intl Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE).

  • Can I find deals for flights from South Korea to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your South Korea to Washington 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 South Korea to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter South Korea to Washington 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 South Korea to Washington that include hotel bookings?

    Yes. In addition to deals on South Korea to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Washington.

  • Can I find deals for business class flights from South Korea to Washington?

    Yes. Cheapflights offers flight deals from South Korea to Washington 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 South Korea to Washington that allow pets onboard?

    Many airlines flying from South Korea to Washington 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 South Korea to Washington?

    Yes, you can often find last-minute deals on South Korea to Washington 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 South Korea to State of Washington flight deals updated?

    The South Korea to State of Washington flight deals you see on this page were last updated on 5/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Korea to Washington
See prices for flight routes from nearby airports that may be better suited for you.

New Delhi to John F Kennedy Intl flights
Mumbai to John F Kennedy Intl flights
New Delhi to San Francisco flights
Incheon Intl to John F Kennedy Intl flights
Mumbai to San Francisco flights
New Delhi to Newark flights
Haneda to John F Kennedy Intl flights
Incheon Intl to Los Angeles flights
Mumbai to Newark flights
Manila to Los Angeles flights
Haneda to Los Angeles flights
Taiwan Taoyuan Intl to Los Angeles flights
Hyderabad to Dallas/Fort Worth flights
Suvarnabhumi to Seattle flights
New Delhi to LaGuardia flights
Hongqiao Intl to Seattle flights
Manila to San Francisco flights
Ahmedabad to John F Kennedy Intl flights
Narita to Los Angeles flights
Haneda to Newark flights
Incheon Intl to Honolulu flights
Suvarnabhumi to John F Kennedy Intl flights
Mumbai to Dallas/Fort Worth flights
Hong Kong to John F Kennedy Intl flights
Manila to John F Kennedy Intl flights
New Delhi to Seattle flights
Bangalore to San Francisco flights
Taiwan Taoyuan Intl to San Francisco flights
Incheon Intl to Seattle flights
Ahmedabad to Newark flights
Hyderabad to John F Kennedy Intl flights
Taiwan Taoyuan Intl to Seattle flights
Mumbai to Seattle flights
Capital to Seattle flights
Narita to Newark flights
Incheon Intl to LaGuardia flights
New Delhi to O'Hare Intl flights
Pu Dong to Seattle flights
Haneda to San Francisco flights
Suvarnabhumi to Los Angeles flights
Mumbai to Los Angeles flights
Narita to Honolulu flights
Haneda to Seattle flights
Narita to John F Kennedy Intl flights
Lahore to John F Kennedy Intl flights
Incheon Intl to Dallas/Fort Worth flights
Haneda to LaGuardia flights
Narita to Seattle flights
Haneda to Honolulu flights
Hyderabad to O'Hare Intl flights

Top 7 airlines flying from South Korea to Washington

Discover the top 7 airlines that operate flights from South Korea to Washington. 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$748Average$915FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$840Average$887FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest$906Average$906FlexibilityNo cancel feeOn-time80%
Search ANA flights
Asiana AirlinesCheapest$995Average$1,188FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
DeltaCheapest$1,022Average$1,262FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,035Average$1,397FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Hawaiian AirlinesCheapest$1,081Average$1,324FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Dallas to Orlando flights
USA to Kenya flights
USA to Australia flights
USA to Switzerland flights
Chicago to New York flights
Charlotte to Washington, D.C. flights
New York to Seattle flights
USA to Accra flights
Atlanta to New Orleans flights
New York to Rome flights
New York to West Palm Beach flights
South Korea to Wisconsin flights

Search flights from South Korea to Washington by cabin class

Find flights from South Korea to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Classfrom $2,243/person
Prem Econ Class
Economy Classfrom $656/person

Hourly flight availability from South Korea to Washington

Find hourly flight availability from South Korea to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 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

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Korea to Washington?

Cheapflights makes it easy to find South Korea to Washington flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from South Korea to Washington?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Korea to Washington.

Can Cheapflights find flights from South Korea to Washington with no change fees?

Need flexible booking options for your flight to Washington from South Korea? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from South Korea to Washington become cheaper?

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

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines