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$359+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEL
abr. 8 — abr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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Cheap flight deals from USA to Seoul

Keep the following information in mind while searching for USA to Seoul flight deals. Data was last updated abril 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$653
(Gotogate)

One-way from

$359
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,235

Good round-trip deal

$682 or less

Good one-way deal

$386 or less
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
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From USA to Seoul (SEL)
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One-way flight from USA to Seoul (SEL)
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Highest demand for flights based on searches. 16% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from USA to Seoul (SEL).
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Price to beat on a 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 abril 3, 2025.

This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/143:30 pmSFO - ICN
Nonstop13h 00mAIR PREMIA
mié. 5/76:20 pmICN - SFO
Nonstop10h 40mAIR PREMIA
Deal found 4/2$661
This oojo deal was found by Cheapflights users on 4/2. 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.
mié. 4/1612:30 pmLAX - ICN
2 stops32h 45mChina Eastern
mar. 5/208:15 pmICN - LAX
2 stops29h 50mChina Eastern
Deal found 4/2$664
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/73:30 pmSFO - ICN
Nonstop13h 00mMultiple Airlines
mié. 5/75:45 pmICN - SFO
1 stop15h 57mMultiple Airlines
Deal found 4/1$673
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/301:00 pmSFO - ICN
1 stop35h 35mAir China
mié. 5/1410:50 amICN - SFO
1 stop15h 40mAir China
Deal found 4/2$703
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
dom. 4/2710:25 amLAX - ICN
2 stops42h 30mMultiple Airlines
mié. 5/76:20 pmICN - LAX
1 stop15h 45mMultiple Airlines
Deal found 4/2$717
This oojo deal was found by Cheapflights users on 4/3. 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.
jue. 4/1712:25 pmLAX - ICN
1 stop40h 45mCathay Pacific
jue. 5/151:40 pmICN - LAX
1 stop18h 45mCathay Pacific
Deal found 4/3$718
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2112:30 pmLAX - GMP
1 stop39h 20mChina Eastern
lun. 5/198:50 pmGMP - LAX
1 stop29h 15mChina Eastern
Deal found 4/2$723
This Gotogate deal was found by Cheapflights users on 4/3. 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.
dom. 8/241:05 amSFO - ICN
1 stop28h 05mCathay Pacific
mar. 9/910:10 amICN - SFO
1 stop28h 45mCathay Pacific
Deal found 4/3$735
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1711:25 pmLAX - ICN
1 stop25h 10mAir China
vie. 5/25:50 pmICN - LAX
1 stop18h 20mAir China
Deal found 4/2$762
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2111:25 pmLAX - GMP
1 stop21h 40mAir China
lun. 5/192:25 pmGMP - LAX
1 stop21h 45mAir China
Deal found 4/1$762
This Gotogate deal was found by Cheapflights users on 4/2. 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.
mar. 4/2211:00 pmIAD - ICN
1 stop28h 35mAir China
jue. 5/85:50 pmICN - IAD
1 stop38h 40mAir China
Deal found 4/2$783
This FlightHub deal was found by Cheapflights users on 4/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/110:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
dom. 5/1112:45 pmICN - LAX
Nonstop11h 35mAIR PREMIA
Deal found 4/2$798

Cheapflights Fare Finder

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 abril 3, 2025.
Use the filters below to find and compare flights from the United States to Seoul that are best for you.

Fly from

USA

Fly to

Seoul

Route

Depart

Return

Price

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

lun. 4/14

3:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

mié. 5/7

6:20 pm-1:00 pm

Nonstop10h 40m

$661

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

mié. 4/16

12:30 pm-1:15 pm

2 stops32h 45m

Incheon Intl

mar. 5/20

8:15 pm-10:05 am

2 stops29h 50m

$664

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

mié. 4/30

3:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

mié. 5/7

5:45 pm-5:43 pm

2 stops39h 58m

$673

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

mié. 4/30

1:00 pm-4:35 pm

1 stop35h 35m

Incheon Intl

mié. 5/14

10:50 am-10:30 am

1 stop15h 40m

$703

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

dom. 4/27

10:25 am-8:55 pm

2 stops42h 30m

Incheon Intl

mié. 5/7

6:20 pm-6:05 pm

1 stop15h 45m

$717

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

jue. 4/17

12:25 pm-9:10 pm

1 stop40h 45m

Incheon Intl

jue. 5/15

1:40 pm-4:25 pm

1 stop18h 45m

$718

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

lun. 4/21

12:30 pm-7:50 pm

1 stop39h 20m

Seoul Gimpo Intl

lun. 5/19

8:50 pm-10:05 am

1 stop29h 15m

$723

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

dom. 8/24

1:05 am-9:10 pm

1 stop28h 05m

Incheon Intl

mar. 9/9

10:10 am-10:55 pm

1 stop28h 45m

$735

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

jue. 4/17

11:25 pm-4:35 pm

1 stop25h 10m

Incheon Intl

vie. 5/2

5:50 pm-8:10 pm

1 stop18h 20m

$762

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

lun. 4/21

11:25 pm-1:05 pm

1 stop21h 40m

Seoul Gimpo Intl

lun. 5/19

2:25 pm-8:10 pm

1 stop21h 45m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Seoul

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

Currently, February is the cheapest month in which you can book a flight from USA to Seoul (average of $1,001). Flying from USA to Seoul in June is currently the most expensive (average of $1,650). 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 abril 3, 2025.

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 abril 3, 2025.

The most flights from US0 to SEL are scheduled on a Monday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (18 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 abril 3, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines 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
1,170 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,052 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,441 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
830 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
AIR PREMIA
8.2
Very good
55 reviews
EVA Air
8.4
Very good
1,170 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 1,017 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?

    $359 is the cheapest one-way deal found within the past few days, from AIR PREMIA. You may also be able to find cheap deals on China Southern and WestJet, with prices starting from $374 and $389, 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 Seattle/Tacoma Intl - 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 (93%), Delta (93%) or Aeromexico (93%) 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 $1,990, our data indicates the cheapest price to be $389. The most popular route (Los Angeles - Incheon Intl), is priced around $533.

  • 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, February is the cheapest month in which you can book a flight from USA to Seoul (average of $1,001). Flying from USA to Seoul in June is currently the most expensive (average of $1,650). 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.
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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 abril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$129FlexibilityNo cancel feeOn-time62%
Jin AirCheapest$180Average$221FlexibilityNo cancel feeOn-time78%
XiamenAirCheapest$399Average$684FlexibilityNo cancel feeOn-time49%
Hawaiian AirlinesCheapest$403Average$1,130FlexibilityNo cancel feeOn-time85%
ZIPAIRCheapest$409Average$704FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$439Average$1,115FlexibilityNo cancel feeOn-time77%
WestJetCheapest$522Average$1,213FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$550Average$1,295FlexibilityNo cancel feeOn-time71%
Air ChinaCheapest$633Average$718FlexibilityNo cancel feeOn-time67%
China EasternCheapest$644Average$752FlexibilityNo cancel feeOn-time62%

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