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$355+ Cheap flights from the United States to Seoul (SEL)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from USA to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Seoul (SEL). 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 December 22, 2024.

Round-trip from

$643
(oojo)

One-way from

$355
(Kiwi.com)
From USA to Seoul (SEL)
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One-way flight from USA to Seoul (SEL)
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Find flight deals from USA to Seoul

Cheapest flights from USA to Seoul
Explore the most affordable flight options available from USA to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This oojo deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:50 amLAX - ICN
Nonstop13h 20mAIR PREMIA
Thu 2/271:20 pmICN - LAX
Nonstop11h 00mAIR PREMIA
Deal found 12/21$847
This Expedia deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:50 amLAX - ICN
Nonstop13h 20mMultiple Airlines
Thu 2/271:20 pmICN - LAX
1 stop22h 40mMultiple Airlines
Deal found 12/21$919
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:15 pmSEA - ICN
2 stops25h 20mMultiple Airlines
Tue 9/235:45 pmICN - SEA
1 stop12h 31mMultiple Airlines
Deal found 12/21$936
This Gotogate deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:30 amLAX - ICN
2 stops30h 45mChina Eastern
Thu 2/278:55 amICN - LAX
1 stop17h 10mChina Eastern
Deal found 12/21$937
This Justfly.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:45 amSEA - ICN
1 stop16h 30mAir Canada
Tue 9/235:45 pmICN - SEA
1 stop12h 31mAir Canada
Deal found 12/21$967
This SmartFares deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:40 amSEA - ICN
Nonstop12h 35mKorean Air
Tue 1/214:10 pmICN - SEA
Nonstop9h 50mKorean Air
Deal found 12/20$975
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/292:30 pmSFO - ICN
Nonstop13h 00mMultiple Airlines
Mon 1/209:00 pmICN - SFO
2 stops57h 40mMultiple Airlines
Deal found 12/21$975
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:40 amSEA - ICN
Nonstop12h 35mDelta
Tue 1/218:05 pmICN - SEA
Nonstop10h 14mDelta
Deal found 12/21$988
This Ethiopian Air deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Sun 1/2612:30 amICN - JFK
2 stops32h 25mEthiopian Air
Deal found 12/21$1,000
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/292:30 pmSFO - ICN
Nonstop13h 00mAIR PREMIA
Mon 1/206:55 pmICN - SFO
Nonstop10h 05mAIR PREMIA
Deal found 12/21$1,034
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:30 amSFO - ICN
Nonstop12h 45mUnited Airlines
Mon 12/3012:45 pmICN - SFO
Nonstop10h 35mUnited Airlines
Deal found 12/21$1,070
This AIR PREMIA deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:01 amEWR - ICN
Nonstop15h 39mAIR PREMIA
Tue 1/289:55 pmICN - EWR
Nonstop13h 35mAIR PREMIA
Deal found 12/21$1,123

Find flights from USA to Seoul within your budget

Customize your flight search to find flights from USA to Seoul 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 2/17

11:30 am-1:30 pm

1 stop33h 00m

Incheon Intl

Sun 2/23

4:20 pm-9:05 am

1 stop33h 45m

$643

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sat 1/18

9:35 am-11:15 am

2 stops56h 40m

Incheon Intl

Wed 1/29

9:20 am-7:35 am

1 stop15h 15m

$648

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Wed 2/5

2:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

Wed 2/12

6:55 pm-12:00 pm

Nonstop10h 05m

$660

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Sun 2/16

11:30 am-7:50 pm

1 stop39h 20m

Seoul Gimpo Intl

Sun 3/9

8:50 pm-10:05 am

1 stop29h 15m

$667

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Sat 3/15

1:00 pm-5:25 pm

1 stop36h 25m

Incheon Intl

Wed 3/26

4:35 pm-10:00 am

1 stop33h 25m

$667

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Fri 3/28

11:00 pm-2:15 pm

1 stop23h 15m

Incheon Intl

Thu 4/10

3:25 pm-8:10 pm

1 stop20h 45m

$683

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Fri 2/21

10:00 pm-1:05 pm

1 stop22h 05m

Seoul Gimpo Intl

Sat 3/8

2:25 pm-10:20 am

1 stop36h 55m

$683

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Tue 1/14

11:30 pm-5:30 am

Nonstop13h 00m

Incheon Intl

Sat 2/1

8:50 pm-2:00 pm

Nonstop10h 10m

$687

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Sat 1/25

7:00 pm-2:00 pm

2 stops50h 00m

Incheon Intl

Sun 2/2

6:55 pm-12:00 pm

Nonstop10h 05m

$693

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 1/13

10:55 pm-9:15 pm

1 stop29h 20m

Incheon Intl

Tue 1/28

3:00 pm-9:00 pm

1 stop23h 00m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
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Best time to book a flight from USA to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from USA 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.

Travel insights for flights from USA to Seoul

Get recent, data-driven insights about flights from USA to Seoul including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to Seoul?

Currently, October is the cheapest month in which you can book a flight from USA to Seoul (average of $1,086). Flying from USA to Seoul in June is currently the most expensive (average of $1,729). 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.

What is the cheapest time of day to fly from US to SEL?

Find hourly flight availability from USA to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Seoul as you normally would.

Weekly flight availability from USA to Seoul

Explore weekly flight availability from USA to Seoul. 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 December 22, 2024.

The most flights from US0 to SEL are scheduled on a Monday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated December 22, 2024.
Peruse reviews from past customers who have flown with China Eastern, AIR PREMIA and Air China from USA to Seoul to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,025 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very good
844 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,265 reviews

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

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

  • How popular is this USA to Seoul flight route?

    This flight path from United States to Seoul was viewed by 1,058 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 to fly from USA to Seoul one-way?

    $358 is the cheapest one-way deal found within the past few days, from ZIPAIR. You may also be able to find cheap deals on Asiana Airlines and AIR PREMIA, with prices starting from $363 and $366, respectively.

  • What are the most popular routes from USA to Seoul?

    The most popular route from USA to Seoul is Los Angeles - Incheon Intl. You may also consider New York John F Kennedy Intl - Incheon Intl or Dallas/Fort Worth - Incheon Intl.

  • What are the most reliable airlines from USA to Seoul?

    No one likes to see their flight delayed. When booking a flight from USA to Seoul consider choosing LATAM Airlines (79%), Delta (79%) or Aeromexico (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from USA to Seoul?

    Looking for the cheapest flight from USA to Seoul? While on average our users pay $1,802, our data indicates the cheapest price to be $389. The most popular route (Los Angeles - Incheon Intl), is priced around $605.

  • Can I find deals for flights from USA to Seoul that include hotel bookings?

    Yes. In addition to deals on USA to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Seoul?

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

  • Can I find deals for business class flights from USA to Seoul?

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

  • What is the cheapest month to book a flight from USA to Seoul?

    Currently, October is the cheapest month in which you can book a flight from USA to Seoul (average of $1,086). Flying from USA to Seoul in June is currently the most expensive (average of $1,729). 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.

See more FAQs

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Alternative routes for USA to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
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O'Hare Intl to Gimpo Intl flights
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Reagan-National to Gimpo Intl flights
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Philadelphia to Incheon Intl flights
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George Bush Intcntl to Gimpo Intl flights

Top 10 airlines flying from USA to Seoul

Discover the top 10 airlines that operate flights from USA to Seoul. 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$175Average$238FlexibilityNo cancel feeOn-time78%
Hawaiian AirlinesCheapest$478Average$1,128FlexibilityNo cancel feeOn-time85%
ZIPAIRCheapest$502Average$948FlexibilityNo cancel feeOn-timeN/A
XiamenAirCheapest$561Average$742FlexibilityNo cancel feeOn-time49%
China EasternCheapest$676Average$760FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$730Average$844FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$750Average$1,196FlexibilityNo cancel feeOn-time81%
SAUDIACheapest$775Average$789FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$784Average$1,142FlexibilityNo cancel feeOn-time77%
ANACheapest$845Average$1,290FlexibilityNo cancel feeOn-time80%
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