Find cheap flights to South Korea

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About Flights to South Korea

Summary info about South Korea flight prices, duration and airlines

Best One-Way Price

$422

Best Round-Trip Price

$852

Fastest flight time

12h 55m

Operated By

7 airlines
The best one-way flight price to South Korea from United States in the last 72 hours is $422 (Los Angeles to Incheon Intl).
The best round-trip flight price to South Korea from United States in the last 72 hours is $852 (San Francisco to Incheon Intl).
The fastest flight to South Korea from United States takes 12h 55m (Los Angeles to Incheon Intl).
There are 7 airlines operating flights to South Korea, including Hawaiian Airlines, Cathay Pacific and Finnair.

South Korea flights insights and trends

Explore insights for your South Korea flight to craft the best travel plan

What is the cheapest flight to South Korea?

The best prices found on momondo for flights to South Korea are:
$21 per person with Jin Air
$23 per person with Aero K
$27 per person with Asiana Airlines
See prices from:

What are the most popular cities to visit in South Korea?

Some of the world’s most well-traveled cities are in South Korea. The most popular city to travel to in South Korea is Incheon, which momondo users choose as their landing destination 614% more often than other cities. The next most popular cities in South Korea are Seoul and Jeju City.

How long is the flight from United States to South Korea?

The flight from United States to South Korea depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Incheon Intl (the most popular airport in South Korea), then the flight time is 12h 55m on average. If you fly from San Francisco (another popular airport in United States) to Incheon Intl, then the average flight time is 12h 05m.

What airlines fly to South Korea?

Korean Air, Asiana Airlines and Air Canada are the top three most popular airlines that fly to South Korea according to our data. Korean Air is the first choice among our users, with 34% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 28 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

Popular cities and sights

Looking to visit South Korea? Check out these cities and spend time seeing some of the most popular sights in the country

Cheapest flights to cities in South Korea

Click on the cities below to find out when it's cheapest to fly to South Korea from United States
Incheon
Seoul

Useful information for your flight to South Korea

Get up-to-date answers for some of the most frequently asked questions regarding flying to South Korea

When visiting Haeundae Beach in Busan, the closest airport is Busan Airport.


Recent flights found to popular cities in South Korea

Find flights to these popular cities in South Korea from your nearest airport.

Cheapest flight routes to South Korea

These routes have the cheapest flights to South Korea found by momondo users in United States
DepartingDestinationBest TimeBest Price
Los AngelesIncheon12h 55m$878
New YorkIncheon14h 25m$884
HonoluluIncheon9h 40m$894
San FranciscoIncheon12h 05m$914
SeattleIncheon11h 25m$921
PortlandIncheon14h 42m$941
Los AngelesBusan18h 35m$957
OntarioIncheon14h 20m$958
OntarioBusan18h 30m$974
ChicagoIncheon13h 50m$998
San FranciscoDaegu15h 25m$1,012
Washington, D.C.Incheon14h 25m$1,014
MiamiIncheon21h 08m$1,030
Los AngelesSeoul16h 30m$1,034
Las VegasIncheon13h 00m$1,043
SeattleSeoul14h 05m$1,048

Best things to do and see in South Korea

The duration of the flights to South Korea from the United States varies significantly due to the vast size of the United States. There are many US airports to choose from. As for the planes landing in the largest South Korean airport, Seoul Incheon International Airport (ICN), flights with departures out of San Francisco International Airport (SFO) and Los Angeles International Airport (LAX) last around 13h. As for trips taking off from both Dulles International Airport (IAD) in Washington D.C. and John F. Kennedy International Airport (JFK) in New York, it takes about 14h and 25min to arrive at the destination in Seoul Incheon International Airport. The other common arrival airports in South Korea are Gimhae International Airport (PUS) in Busan and Jeju International Airport (CJU) on the island of Jeju. However, to get to those airports from the United States, all flights have at least one layover first and it’s generally in the Seoul Incheon International Airport.

Yes, there are various nonstop South Korea flights from the United States that run year-round. Korean Air is the main South Korean airline operating flights from the United States. You’ll find direct flights with them from airports like San Francisco International Airport, Seattle/Tacoma International Airport (SEA), Los Angeles International Airport, Hartsfield-Jackson Atlanta International Airport (ATL), Chicago O’Hare International Airport (ORD), Dulles International Airport, Boston Logan International Airport (BOS), and John F. Kennedy International Airport every day of the week, and from Dallas-Fort Worth International Airport (DFW) on selected days. Some of these cities have other airlines apart from Korean Air operating direct flights to South Korea. For instance, you can also find tickets from San Francisco International Airport, Seattle/Tacoma International Airport, Los Angeles International Airport, and John F. Kennedy Airport with Asiana Airlines. Delta Airlines offers direct routes to Seoul out of Seattle/Tacoma International Airport, Hartsfield-Jackson International Airport, and Detroit Metropolitan Wayne County Airport (DTW).


Useful information for finding South Korea flight deals

Learn about all of the flight booking features offered by momondo for free.
  • How do I get Price Alerts for flights to South Korea?

    Confirm your travel details to search for the latest offers. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights to South Korea with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.


Popular routes landing in South Korea

Compare flights to and from the nearest airports to discover the best prices and most convenient flight times
Los Angeles to Seoul Flights
Fastest flight time12h 55m
Cheapest price$878
Seoul to Jeju City Flights
Fastest flight time1h 00m
Cheapest price$17
New York to Seoul Flights
Fastest flight time14h 25m
Cheapest price$884
San Francisco to Seoul Flights
Fastest flight time12h 05m
Cheapest price$914
Seattle to Seoul Flights
Fastest flight time11h 25m
Cheapest price$921
Washington, D.C. to Seoul Flights
Fastest flight time14h 25m
Cheapest price$1,014
Ontario to Seoul Flights
Fastest flight time14h 20m
Cheapest price$958
Boston to Seoul Flights
Fastest flight time0h 37m
Cheapest price$1,074
Atlanta to Seoul Flights
Fastest flight time1h 16m
Cheapest price$1,178
Chicago to Seoul Flights
Fastest flight time13h 50m
Cheapest price$998
San Jose to Seoul Flights
Fastest flight time16h 20m
Cheapest price$1,120
Honolulu to Seoul Flights
Fastest flight time9h 40m
Cheapest price$894
Oakland, California to Seoul Flights
Fastest flight time15h 59m
Cheapest price$1,183
Las Vegas to Seoul Flights
Fastest flight time13h 00m
Cheapest price$1,043
Philadelphia to Seoul Flights
Fastest flight time0h 49m
Cheapest price$1,142
Dallas to Seoul Flights
Fastest flight time18h 05m
Cheapest price$1,218
Detroit to Seoul Flights
Fastest flight time0h 13m
Cheapest price$1,316
Minneapolis to Seoul Flights
Fastest flight time13h 40m
Cheapest price$1,259
Orlando to Seoul Flights
Fastest flight time1h 04m
Cheapest price$1,194
Denver to Seoul Flights
Fastest flight time16h 33m
Cheapest price$1,121

Flights to regions in South Korea

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Start planning your trip to South Korea


Why use momondo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to South Korea. Millions of users trust and use momondo every year so you are in good company.

Yes. All flights to South Korea on momondo can be compared and filtered by various policies on offer, including flexible booking.


Save money when you book flights with momondo
Flexible Travel
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Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
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