Cheap flights from the United States to South Korea from $433

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 7/13. 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.
LAX — ICN
Jun 11 — Jun 181

How far in advance should I book a flight from USA to South Korea?

Travelers have found it’s best to book a flight 52 days in advance to save up to 59% 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 52 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 USA to South Korea 1-2 weeks in advance for as low as $1,254, or $1,893 for flights within the next 24 hours.

What is the cheapest month to fly from USA to South Korea?

Flights from USA to South Korea lean towards being more expensive in June. Prices are generally better when you fly from USA to South Korea in November, with the cheapest ticket starting at $587.

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

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

Cheap USA to South Korea flights in June & July 2024

Find cheap flight options from USA to South Korea specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
The lowest fares we've come across on flights traveling from USA to South Korea in June and July 2024. Check back soon for alternative fares.
Tue 7/2312:30 pmLAX - ICN
1 stop31h 25mChina Eastern
Sun 8/47:10 pmICN - LAX
2 stops30h 55mChina Eastern
Deal found 6/5$755
Wed 7/2412:30 pmLAX - ICN
1 stop31h 25mChina Eastern
Sun 11/1012:55 pmICN - LAX
1 stop37h 10mChina Eastern
Deal found 6/5$757
Mon 7/812:00 pmSFO - ICN
1 stop33h 30mChina Eastern
Sun 11/102:30 pmICN - SFO
1 stop35h 30mChina Eastern
Deal found 6/6$781
Wed 7/2412:30 pmLAX - ICN
1 stop31h 25mChina Eastern
Sun 11/1011:55 amICN - LAX
2 stops38h 10mChina Eastern
Deal found 6/5$791
Thu 7/2512:30 pmLAX - ICN
1 stop36h 55mChina Eastern
Sun 11/108:55 amICN - LAX
1 stop17h 10mChina Eastern
Deal found 6/5$836
Thu 7/2512:30 pmLAX - ICN
2 stops30h 45mChina Eastern
Sun 11/1012:55 pmICN - LAX
1 stop37h 10mChina Eastern
Deal found 6/5$837
Sun 7/2110:55 amLAX - ICN
2 stops33h 55mMultiple Airlines
Wed 9/48:35 amICN - LAX
1 stop16h 20mMultiple Airlines
Deal found 6/6$871
Sun 7/2110:55 amLAX - ICN
1 stop35h 10mMultiple Airlines
Wed 9/48:35 amICN - LAX
1 stop16h 20mMultiple Airlines
Deal found 6/6$883
Mon 7/812:00 pmSFO - ICN
1 stop31h 55mChina Eastern
Mon 11/118:55 amICN - SFO
2 stops24h 28mChina Eastern
Deal found 6/6$900

USA to South Korea 2024 flight deals

Discover exclusive flight deals for travel between USA and South Korea in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
The lowest fares we've come across on flights traveling from USA to South Korea in June and July 2024. Check back soon for alternative fares.
Tue 7/2312:30 pmLAX - ICN
1 stop31h 25mChina Eastern
Sun 8/47:10 pmICN - LAX
2 stops30h 55mChina Eastern
Deal found 6/5$755
Wed 9/1112:30 pmLAX - ICN
1 stop36h 55mChina Eastern
Thu 10/176:25 pmICN - LAX
1 stop31h 40mChina Eastern
Deal found 6/5$757
Mon 9/2312:00 pmSFO - ICN
1 stop35h 20mChina Eastern
Fri 10/184:20 pmICN - SFO
1 stop32h 45mChina Eastern
Deal found 6/5$757
Thu 11/711:30 amLAX - ICN
1 stop31h 25mChina Eastern
Sat 11/94:05 pmICN - LAX
2 stops34h 00mChina Eastern
Deal found 6/5$778
Mon 9/912:30 pmLAX - ICN
1 stop31h 25mChina Eastern
Tue 12/34:20 pmICN - LAX
1 stop33h 45mChina Eastern
Deal found 6/4$780
Wed 11/1311:30 amLAX - ICN
1 stop33h 00mChina Eastern
Thu 11/218:55 amICN - LAX
1 stop17h 10mChina Eastern
Deal found 6/4$781
Wed 9/1112:30 pmLAX - GMP
1 stop30h 30mChina Eastern
Thu 10/108:50 pmGMP - LAX
1 stop29h 15mChina Eastern
Deal found 6/5$781
Mon 9/2312:00 pmSFO - ICN
1 stop31h 55mChina Eastern
Wed 10/166:25 pmICN - SFO
1 stop30h 40mChina Eastern
Deal found 6/5$781
Thu 10/2412:30 pmLAX - ICN
1 stop34h 50mChina Eastern
Mon 11/44:20 pmICN - LAX
1 stop33h 45mChina Eastern
Deal found 6/5$782

USA to South Korea flights leaving soon

Find last-minute flight options from USA to South Korea 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 3,050,429 searches. Data last updated June 6, 2024.
Check out these flights departing soon from USA to South Korea. It's wise to confirm all flight details are correct before booking.
Tue 6/1111:55 pmLAX - ICN
1 stop20h 35mXiamenAir
Tue 6/181:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 6/5$1,148
Sat 6/157:40 pmLAX - ICN
2 stops46h 50mMultiple Airlines
Tue 9/248:35 amICN - LAX
1 stop16h 20mMultiple Airlines
Deal found 6/5$1,224
Tue 6/112:42 pmSFO - ICN
2 stops29h 48mMultiple Airlines
Fri 6/146:45 amICN - SFO
1 stop24h 10mMultiple Airlines
Deal found 6/5$1,239
Fri 6/143:00 pmSFO - ICN
Nonstop12h 50mAIR PREMIA
Sun 6/165:30 pmICN - SFO
Nonstop11h 00mAIR PREMIA
Deal found 6/5$1,241
Tue 6/117:00 amLAX - ICN
2 stops38h 00mMultiple Airlines
Fri 6/147:25 amICN - LAX
1 stop17h 05mMultiple Airlines
Deal found 6/6$1,244
Wed 6/1210:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Wed 6/1912:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 6/6$1,259
Tue 6/1110:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Thu 6/2012:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 6/5$1,272
Wed 6/126:00 amLAX - ICN
2 stops23h 40mMultiple Airlines
Sat 6/221:35 pmICN - LAX
2 stops20h 26mMultiple Airlines
Deal found 6/5$1,274
Wed 6/1210:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Wed 6/1912:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 6/5$1,279

One-way flights to South Korea from USA

Search for one-way flight options from USA to South Korea. 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 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from USA to South Korea can select one of these great deals. Those seeking round-trip flights from USA to South Korea should utilize the search form at the the top of the page.
Sat 7/135:15 pmSFO - ICN
1 stop26h 15mZIPAIR
Deal found 6/6$433
Sun 7/145:15 pmSFO - ICN
1 stop26h 15mZIPAIR
Deal found 6/6$436
Mon 7/155:15 pmSFO - ICN
1 stop26h 15mZIPAIR
Deal found 6/6$437
Tue 7/165:15 pmSFO - ICN
1 stop26h 15mZIPAIR
Deal found 6/6$445
Tue 7/232:41 pmSFO - ICN
3 stops54h 39mMultiple Airlines
Deal found 6/6$450
Mon 7/83:00 pmSFO - ICN
Nonstop12h 50mAIR PREMIA
Deal found 6/5$456
Wed 7/103:00 pmSFO - ICN
Nonstop12h 50mAIR PREMIA
Deal found 6/5$457
Mon 7/83:00 pmSFO - ICN
Nonstop12h 50mAIR PREMIA
Deal found 6/6$458
Fri 7/195:15 pmSFO - ICN
1 stop26h 15mZIPAIR
Deal found 6/6$461

Find flights from USA to South Korea within your budget

Customize your flight search to find flights from USA to South Korea 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$755 - $987

Route

Depart

Return

Price

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Tue 7/23

1 stop31h 25m

Incheon Intl

Sun 8/4

2 stops30h 55m

$755

San FranciscoIncheon Intl

SFO - ICN

SFOICN

San Francisco

Tue 11/12

1 stop20h 50m

Incheon Intl

Tue 11/26

1 stop23h 15m

$840

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Mon 8/5

1 stop32h 35m

Incheon Intl

Tue 9/24

1 stop16h 20m

$852

San FranciscoIncheon Intl

SFO - ICN

SFOICN

San Francisco

Sun 9/15

1 stop19h 30m

Incheon Intl

Fri 10/4

1 stop16h 50m

$885

San FranciscoIncheon Intl

SFO - ICN

SFOICN

San Francisco

Fri 9/20

1 stop18h 05m

Incheon Intl

Sat 10/5

1 stop15h 05m

$889

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Mon 8/26

Nonstop12h 55m

Incheon Intl

Wed 9/25

Nonstop11h 30m

$919

San FranciscoIncheon Intl

SFO - ICN

SFOICN

San Francisco

Mon 10/14

1 stop26h 35m

Incheon Intl

Thu 10/17

1 stop18h 00m

$938

Chicago O'Hare IntlIncheon Intl

ORD - ICN

ORDICN

Chicago O'Hare Intl

Wed 9/25

1 stop31h 10m

Incheon Intl

Wed 10/2

1 stop24h 20m

$960

Chicago O'Hare IntlIncheon Intl

ORD - ICN

ORDICN

Chicago O'Hare Intl

Fri 8/30

1 stop28h 15m

Incheon Intl

Sat 9/7

1 stop22h 45m

$987

Flights are sorted by cheapest first

Deals found on 6/5

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

Best time to book a flight from USA to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated June 6, 2024.
To help decide which airline to fly from USA to South Korea, see what other customers have to say about China Eastern, Cathay Pacific and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

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?

8.5
Very good
1,137 reviews
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

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?

8.5
Very good
912 reviews
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

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?

8.4
Very good
1,491 reviews
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

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?

8.3
Very good
1,462 reviews
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

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?

AIR PREMIA
8.3
Very good
38 reviews
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.8

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 USA to South Korea. 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 USA to South Korea for under $800 on Cheapflights?

    Yes, there are multiple flights from USA to South Korea for under $800. The cheapest flight booked recently is on China Eastern for just $755, but on average you can expect to pay $813.

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

    Cheapflights has at least 20 direct flights from USA to South Korea under $1,000. A good price for a nonstop flight from USA to South Korea is less than $940.

  • Are there last-minute flights available from USA to South Korea for under $1,200?

    There are currently 20+ open flights from USA to South Korea within the next 7 days for less than $1,200.

  • How popular is this USA to South Korea flight route?

  • What are the cheapest airlines to fly from USA to South Korea one-way?

    One-way options have recently been found by users for as low as $433 on ZIPAIR. Other airlines that offer cheap prices include AIR PREMIA from $456 and Cathay Pacific from $480 one-way.

  • What does LAX to ICN mean?

    Los Angeles Airport is LAX and Incheon Intl Airport is ICN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Busan Gimhae Airport (PUS), Daegu Airport (TAE), Cheongju Airport (CJJ), Seoul Gimpo Intl Airport (GMP), Jeju City Airport (CJU) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

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

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

    The USA to South Korea flight deals you see on this page were last updated on 6/5.

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

    Currently, January is the cheapest month in which you can book a flight from USA to South Korea (average of $1,218). Flying from USA to South Korea in June is currently the most expensive (average of $1,765). 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 South Korea
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from USA to South Korea

Discover the top 10 airlines that operate flights from USA to South Korea. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$175Average$238FlexibilityNo cancel feeOn-time78%
Jeju AirCheapest$189Average$234FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$194Average$203FlexibilityNo cancel feeOn-time94%
T'way AirCheapest$237Average$319FlexibilityNo cancel feeOn-time88%
ZIPAIRCheapest$429Average$867FlexibilityNo cancel feeOn-timeN/A
XiamenAirCheapest$620Average$765FlexibilityNo cancel feeOn-time49%
WestJetCheapest$624Average$1,454FlexibilityNo cancel feeOn-time60%
China EasternCheapest$689Average$752FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$745Average$849FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$750Average$1,223FlexibilityNo cancel feeOn-time81%

Search flights from USA to South Korea by cabin class

Find flights from USA to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Classfrom $3,222/person
Business Classfrom $1,756/person
Prem Econ Classfrom $834/person
Economy Classfrom $436/person

Hourly flight availability from USA to South Korea

Find hourly flight availability from USA to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
48%of flight departuresMorning6 am to noon
9%of flight departuresAfternoonNoon to 6 pm
42%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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