Cheap flights to South Korea from $305

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 4/10. 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.
PSC — ICN
Mar 24 — Mar 311

Flights to South Korea in 2024

Find the latest flights to South Korea in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 3,145,932 searches and data was last updated on March 19, 2024.

Popular in

June

Cheapest in

November

Average price

$1,567

Round-trip from

$847

One-way from

$397
High demand for flights, 9% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in March 2024
From New York to Seoul
One-way flight from New York to South Korea

Find flights to South Korea

Browse one-way and round-trip flights deals to South Korea on Cheapflights. Flight deals are based on user searches and were last updated on March 19, 2024
Explore South Korea

Cheap flights to South Korea in March & April 2024

Search the best deals to popular South Korea cities recently found by Cheapflights users
The following deals offer some of the lowest prices we've found on flights heading to South Korea in March and April 2024. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Cheap flights to Incheon
Wed 4/1012:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/171:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$596
Fri 4/512:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/171:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$604
Wed 4/2412:15 amLAX - ICN
1 stop20h 15mXiamenAir
Fri 5/31:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/17$661
Wed 4/1012:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 5/11:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$673
Fri 4/1912:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 5/11:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$726
Thu 4/2512:30 pmLAX - ICN
2 stops31h 40mChina Eastern
Thu 5/96:50 amICN - LAX
2 stops43h 15mChina Eastern
Deal found 3/18$738
Thu 4/412:15 amLAX - ICN
1 stop20h 15mXiamenAir
Fri 4/121:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$757
Tue 4/212:15 amLAX - ICN
1 stop20h 15mXiamenAir
Fri 4/191:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/17$763
Tue 4/212:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/241:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$765
Wed 4/1012:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/171:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$596
Fri 4/512:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/171:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$604
Wed 4/2412:15 amLAX - ICN
1 stop20h 15mXiamenAir
Fri 5/31:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/17$661
Wed 4/1012:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 5/11:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$673
Fri 4/1912:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 5/11:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$726
Thu 4/2512:30 pmLAX - ICN
2 stops31h 40mChina Eastern
Thu 5/96:50 amICN - LAX
2 stops43h 15mChina Eastern
Deal found 3/18$738
Thu 4/412:15 amLAX - ICN
1 stop20h 15mXiamenAir
Fri 4/121:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$757
Tue 4/212:15 amLAX - ICN
1 stop20h 15mXiamenAir
Fri 4/191:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/17$763
Tue 4/212:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/241:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$765
Cheap flights to Jeju City
Tue 4/1610:50 amLAX - CJU
1 stop17h 25mMultiple Airlines
Tue 4/239:45 pmCJU - LAX
2 stops26h 45mMultiple Airlines
Deal found 3/18$1,137
Sun 4/712:50 amSFO - CJU
1 stop24h 40mMultiple Airlines
Thu 4/1812:30 pmCJU - SFO
2 stops48h 20mMultiple Airlines
Deal found 3/18$1,184
Tue 4/1610:30 amLAX - CJU
2 stops29h 00mMultiple Airlines
Tue 4/239:45 pmCJU - LAX
2 stops26h 45mMultiple Airlines
Deal found 3/18$1,209
Mon 4/1512:50 amLAX - CJU
1 stop24h 40mMultiple Airlines
Tue 4/238:45 amCJU - LAX
2 stops28h 30mMultiple Airlines
Deal found 3/18$1,256
Mon 4/812:00 pmSFO - CJU
1 stop38h 10mChina Eastern
Thu 4/187:10 pmCJU - SFO
1 stop30h 20mChina Eastern
Deal found 3/18$1,285
Mon 4/81:00 pmSFO - CJU
1 stop25h 05mMultiple Airlines
Thu 4/1812:30 pmCJU - SFO
2 stops48h 20mMultiple Airlines
Deal found 3/18$1,301
Wed 4/2412:30 pmLAX - CJU
1 stop32h 00mChina Eastern
Thu 5/237:10 pmCJU - LAX
1 stop30h 55mChina Eastern
Deal found 3/17$1,341
Sun 4/712:10 amSFO - CJU
1 stop25h 20mMultiple Airlines
Thu 4/1812:30 pmCJU - SFO
1 stop23h 25mMultiple Airlines
Deal found 3/18$1,365
Thu 4/1111:45 amLAX - CJU
1 stop26h 20mMultiple Airlines
Wed 4/177:25 amCJU - LAX
2 stops28h 15mMultiple Airlines
Deal found 3/18$1,383

South Korea 2024 flight deals

Explore flight deals for South Korea in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 3,145,932 searches and data were last updated on March 19, 2024.
These are some of the most attractive deals on flights to South Korea in 2024. Check back regularly for other flight deals.
Wed 4/1012:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/171:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$596
Fri 4/512:15 amLAX - ICN
1 stop20h 15mXiamenAir
Wed 4/171:30 pmICN - LAX
1 stop22h 10mXiamenAir
Deal found 3/18$604
Fri 8/1612:30 pmLAX - ICN
2 stops31h 40mChina Eastern
Sat 9/146:50 amICN - LAX
2 stops43h 15mChina Eastern
Deal found 3/18$651
Sat 8/312:30 pmLAX - ICN
2 stops35h 05mChina Eastern
Sun 9/222:30 pmICN - LAX
1 stop35h 35mChina Eastern
Deal found 3/17$652
Sat 9/712:30 pmLAX - ICN
2 stops30h 30mChina Eastern
Sat 9/216:50 amICN - LAX
2 stops43h 15mChina Eastern
Deal found 3/18$653
Sat 9/712:30 pmLAX - ICN
2 stops30h 30mChina Eastern
Sat 9/214:20 pmICN - LAX
1 stop33h 45mChina Eastern
Deal found 3/18$659

One-way flights to South Korea

Explore one-way flight options to South Korea for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 3,145,932 searches and data was last updated on March 19, 2024.
Take a look at some of the best available flights traveling to South Korea at this time. Reserve a round-trip flight to South Korea instead by utilizing the search form above.
Wed 4/1012:15 amLAX - ICN
1 stop20h 15mXiamenAir
Deal found 3/18$305
Wed 4/1012:15 amLAX - ICN
1 stop20h 15mXiamenAir
Deal found 3/18$305
Fri 4/1911:55 amJFK - CJU
3 stops59h 50mMultiple Airlines
Deal found 3/18$733

Direct flights to South Korea

Fri 4/2610:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Fri 11/2912:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/17$969
Tue 4/3010:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Tue 11/1912:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/18$976
Mon 4/810:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Sun 4/1412:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/18$1,003
Wed 4/1010:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Tue 4/1612:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/18$1,005
Mon 4/810:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Wed 4/1712:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/18$1,007
Mon 4/810:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Mon 4/2212:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/18$1,008
Mon 4/810:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Sat 4/1312:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/17$1,010
Wed 4/1010:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Tue 4/2312:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/17$1,013
Tue 4/910:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Sun 4/1412:50 pmICN - LAX
Nonstop11h 30mAIR PREMIA
Deal found 3/18$1,015

Find flights to South Korea within your budget

Locate flights to South Korea that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 3,145,932 searches and data was last updated on March 19, 2024.

Fly from

Any airport

Budget

$596 - $968

Route

Depart

Return

Price

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Wed 4/10

1 stop20h 15m

Incheon Intl

Wed 4/17

1 stop22h 10m

$596

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Fri 8/16

2 stops31h 40m

Incheon Intl

Sat 9/14

2 stops43h 15m

$651

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Tue 4/23

1 stop28h 45m

Incheon Intl

Mon 5/13

1 stop23h 05m

$832

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Wed 4/10

1 stop20h 15m

Incheon Intl

Thu 4/18

2 stops37h 35m

$839

New York John F Kennedy IntlIncheon Intl

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 9/3

1 stop18h 25m

Incheon Intl

Tue 10/8

2 stops34h 00m

$847

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Mon 4/8

1 stop25h 10m

Incheon Intl

Mon 4/29

1 stop23h 05m

$890

Los AngelesIncheon Intl

LAX - ICN

LAXICN

Los Angeles

Wed 8/28

1 stop26h 15m

Incheon Intl

Wed 9/18

1 stop24h 10m

$968

Flights are sorted by cheapest first

Deals found on 3/18

Average price of flights to South Korea by month

Plan your trip to South Korea by taking into account the cheapest months to travel. The average price of a one-way flight to South Korea is currently $448 while a round-trip flight costs $803. Price data was last updated on March 10, 2024.

Currently, January is the cheapest month in which you can book a flight to South Korea (average of $1,218). Flying to South Korea in July will prove the most costly (average of $1,884). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$1,218

February

$1,279

March

$1,324

April

$1,413

May

$1,516

June

$1,845

July

$1,884

August

$1,518

September

$1,423

October

$1,416

November

$1,292

December

$1,568

Temperature and rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

If weather is an important factor for your trip to South Korea, 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).

When is the best time to book a flight to South Korea?

Use this chart to determine the optimal time to book a round-trip flight to South Korea. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight to South Korea, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search 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 March 19, 2024.
Get a feel of what it's like to fly with XiamenAir, China Eastern and Cathay Pacific to South Korea by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.6
Very good
1,244 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.4

Crew

8.8

Overall

8.6

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

8.6
Very good
1,244 reviews
8.6
Very good
1,244 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.4

Crew

8.8

Overall

8.6

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

8.5
Very good
653 reviews
8.6
Very good
1,244 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.4

Crew

8.8

Overall

8.6

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

8.5
Very good
1,005 reviews
8.6
Very good
1,244 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.4

Crew

8.8

Overall

8.6

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

8.4
Very good
1,477 reviews
8.6
Very good
1,244 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.4

Crew

8.8

Overall

8.6

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

8.4
Very good
1,636 reviews
8.6
Very good
1,244 reviews

Boarding

8.6

Food

8.2

Entertainment

8.2

Comfort

8.4

Crew

8.8

Overall

8.6

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

Having technically been at war with North Korea for 60 years, South Korea is in a perpetually sticky geopolitical situation. But while many Westerners may find it hard to think about South Korea without thinking of international tension, there is so much more to this country steeped in tradition and history.

With a history of conquest by both the Chinese and Japanese and a rich vibrant history of its own, South Korea’s unique blend of cultural influences shows up in its food, language, architecture and every other imaginable way. But book a cheap flight to South Korea, see the thriving city’s sprawling, majestic countryside, and you’ll soon understand why South Korea is very much its own entity with a strong national identity.

  • How long is the flight to Korea?

    Few airlines fly to Korea from the United States. The quickest one-stop flight from John F. Kennedy International Airport to Jeju International Airport, takes around 19h 20m, while the shortest nonstop flight time from John F. Kennedy International Airport to Incheon International Airport in Seoul, is roughly 14h 30m. The shortest one-stop flight time from Los Angeles International Airport to Jeju Airport is roughly 18h, and nonstop flights from Los Angeles International Airport to Incheon International Airport take approximately 13h 30m. Some flights to Incheon Airport can have a duration as long as 37h, depending on the airline’s itinerary, number of stopovers, or stopover length.

  • Which cities offer direct flights to Korea?

    Direct non-stop flights are offered by eight airlines from the United States to Korea. They include Asiana Airlines, Singapore Airlines, American Airlines, Jin Air, and Hawaiian Airlines. The biggest airlines that fly from the US to Korea are Delta Airlines, Korean Air, and United Airlines. Flights are out of New York, Dallas, San Francisco, Los Angeles, Chicago, Washington, DOC, Las Vegas, Philadelphia, Denver, Honolulu and Houston.

  • What is the best way to travel around Korea?

    The best way to travel around Seoul is via the subway. Since the city is expansive and the subway is cheap and covers a large area, it is more convenient than renting a car. Also, the traffic in the city is bumper to bumper and a headache to navigate. During rush hour times in the morning and early evening, there is a lot of commotion and from midnight to 5:30 am the subway is closed. There are many taxis available. If you have a late night out, you can still find transportation however, the taxi fares can be expensive. While in Jeju, the best mode of transportation for tourists is a tourist shuttle bus. These buses are inexpensive, they run every 30 minutes and take you to the major sites around the island. There are two lines that run, one on the east side of the island and one on the west. While in the shuttle, you are given fun facts about each destination.

  • What are some things to do in Korea?

    In Seoul, if you are looking to get a taste of Korean culture, check out Bukchon Hanok Village and travel back in time. Also, Gyeongbokgung Palace gives you a great example of classic Korean architecture. Traveling south the island of Jeju, enjoy the ocean breeze and sea views. You can watch a sunrise over a volcano, climb a volcano, see Asia’s only waterfall that terminates directly into the sea, or explore an underwater cave. Another interesting attraction is the human-sized maze you can navigate through.

  • Do I need a passport or visa to fly to Korea?

    US citizens must have a valid passport. While you can get a visa in advance to speed up the process, you can enter the Republic of Korea without a visa and stay for up to 90 days.

  • What is the climate like in South Korea?

    South Korea has four distinct seasons; spring and fall are ideal for visiting, while a rainy season begins in June and ends in a humid, sweltering summer in August. Winters are extremely cold.

  • When is the best time to fly to South Korea?

    Spring and autumn are marvelous seasons to visit. The rainy season begins in June, and the rest of the summer is unbearably hot and humid. Siberian winds can make the winter numbingly cold, so unless you’re coming for the skiing or hot springs, it’s better to avoid the winters.

  • What is the best way to travel around South Korea?

    Buses specifically routed to many cities throughout Korea leave from directly outside of Incheon International Airport. Visitors can also choose to fly or take the train between cities; Korail is the major train company. Buses are an excellent way to get around and between each major city. Renting cars isn’t preferable, particularly in Seoul, as the traffic is intense and the driving habits of South Koreans aren’t always the safest or most predictable. Taxis are fairly convenient but can also be a bit pricey.

  • What is good to know if travelling to South Korea?

    Proper attention should be paid to being gracious and courteous in the Korean way. Koreans bow to show respect upon introduction, take their shoes off when entering the homes of others, and show extreme graciousness to the elderly. You should be prepared to do the same. And it’s probably best to avoid any political conversations or mention of past wars. Koreans have a strong sense of national pride and may take offense to anything they sense might be a slight encroachment on that, so err on the side of caution and stick to sunnier conversation topics. There are lots of other ins and outs regarding etiquette in Korea, so read up before you go.

See more FAQs

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