Cheap Flights to South Korea from $366 (2025/2026)

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How Much Does it Cost To Fly To South Korea?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mon, May 19 - Wed, May 28
SFO
San Francisco Intl.
ICN
Incheon Intl.
$585 Roundtrip, just found
$585
Roundtrip
just found
Select Air Premia flight, departing Mon, May 19 from San Francisco Intl. to Incheon Intl., returning Wed, May 28, priced at $585 just found
Mon, Dec 8 - Sat, Dec 27
SFO
San Francisco Intl.
ICN
Incheon Intl.
$661 Roundtrip, found 1 hour ago
$661
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Dec 8 from San Francisco Intl. to Incheon Intl., returning Sat, Dec 27, priced at $661 found 1 hour ago
Wed, Oct 15 - Mon, Oct 27
SFO
San Francisco Intl.
ICN
Incheon Intl.
$675 Roundtrip, found 4 days ago
$675
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 15 from San Francisco Intl. to Incheon Intl., returning Mon, Oct 27, priced at $675 found 4 days ago
Wed, Apr 23 - Wed, May 21
SFO
San Francisco Intl.
ICN
Incheon Intl.
$732 Roundtrip, found 2 days ago
$732
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Apr 23 from San Francisco Intl. to Incheon Intl., returning Wed, May 21, priced at $732 found 2 days ago
Wed, Aug 27 - Wed, Sep 3
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$747 Roundtrip, found 1 hour ago
$747
Roundtrip
found 1 hour ago
Select Cathay Pacific flight, departing Wed, Aug 27 from Los Angeles Intl. to Incheon Intl., returning Wed, Sep 3, priced at $747 found 1 hour ago
Tue, Aug 19 - Mon, Sep 8
LAX
Los Angeles Intl.
CJU
Jeju Intl.
$827 Roundtrip, found 6 days ago
$827
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Tue, Aug 19 from Los Angeles Intl. to Jeju Intl., returning Mon, Sep 8, priced at $827 found 6 days ago
Tue, Sep 2 - Tue, Sep 9
LAX
Los Angeles Intl.
PUS
Gimhae
$827 Roundtrip, found 1 day ago
$827
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, Sep 2 from Los Angeles Intl. to Gimhae, returning Tue, Sep 9, priced at $827 found 1 day ago
Wed, Aug 20 - Tue, Sep 2
SFO
San Francisco Intl.
GMP
Gimpo Intl.
$847 Roundtrip, found 7 hours ago
$847
Roundtrip
found 7 hours ago
Select Japan Airlines flight, departing Wed, Aug 20 from San Francisco Intl. to Gimpo Intl., returning Tue, Sep 2, priced at $847 found 7 hours ago
OriginDestinationTravel DatesFlights From*
NRTCheongjuMay 15 to May 19$152
HKGIncheonMay 12 to May 21$158
PVGIncheonMay 15 to May 17$173
PVGIncheonMay 15 to May 17$173
PEKJeju CityJune 13 to June 16$188
SHASeoulMay 13 to May 17$193
HKGSeoulMay 16 to May 20$214
CANSeoulMay 8 to May 14$227
PEKDaeguJune 1 to June 8$332
SINSeoulMay 18 to June 1$360
HNDSeoulJuly 10 to July 14$368
HNDCheongjuMay 26 to May 28$607
LAXJeju CityMay 11 to May 26$948
NRTDaeguJune 6 to July 24$1,980
HNDDaeguJune 10 to June 17$1,985
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PKXIncheonApril 27 to April 28$191
PKXIncheonApril 27 to April 28$191
SHAIncheonApril 25 to April 28$202
HKGIncheonApril 25 to April 28$214
PEKSeoulApril 27 to April 28$226
NRTIncheonApril 27 to May 23$265
PVGJeju CityApril 25 to April 27$279
SINIncheonApril 26 to May 5$294
SINIncheonApril 26 to May 5$294
NRTCheongjuApril 27 to May 6$379
HNDSeoulApril 25 to April 29$390
NRTJeju CityApril 27 to April 30$522
PEKDaeguApril 25 to May 4$525
LAXIncheonApril 27 to April 29$1,041
LAXIncheonApril 27 to April 29$1,041
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Ocean Soleview Hotel
2.5-star property

Ocean Soleview Hotel

Apr 24 - Apr 29

5 night stay

San Francisco (SFO) to Seoul (ICN)

Asiana Airlines • Roundtrip • Coach
per person
found 1 day ago
Seoul Garden Hotel
4.0-star property

Seoul Garden Hotel

May 10 - May 16

6 night stay

San Francisco (SFO) to Seoul (ICN)

EVA Airways • Non-stop roundtrip • Coach
per person
found 4 hours ago
Western Grace Hotel
3.0-star property

Western Grace Hotel

Apr 24 - Apr 29

5 night stay

San Francisco (SFO) to Seoul (ICN)

Asiana Airlines • Roundtrip • Coach
per person
found 1 day ago
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Travelers ❤️ These South Korea 🏨

HOTEL THE BOTANIK SEWOON MYEONGDONG

HOTEL THE BOTANIK SEWOON MYEONGDONG

4 out of 5
23-1 Eulji-ro 19-gil, Jung-gu, Seoul
Stay at this 4-star hotel in Seoul. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Myeongdong Street and Namdaemun Market are located nearby.
8.8/10 Excellent! (135 reviews)
"We liked the area, quiet but very walkable and great transport links very close. Hotel was clean and room was spacious. Gym was well equipped. We found the beds very hard and pillows not so comfortable. Booked the suite and didn’t need to use kitchen, however no utensils, plates, pots, etc anyway. ..."

Reviewed on Apr 17, 2025

HOTEL THE BOTANIK SEWOON MYEONGDONG
Roynet Hotel Seoul Mapo

Roynet Hotel Seoul Mapo

3.5 out of 5
67, Mapo-daero, Mapo-gu, Seoul
Stay at this 3.5-star business-friendly hotel in Seoul. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Namdaemun Market and Myeongdong Street are located nearby.
9.2/10 Wonderful! (884 reviews)
"We had a most wonderful stay at the premium suite!"

Reviewed on Apr 15, 2025

Roynet Hotel Seoul Mapo
The Shilla Seoul

The Shilla Seoul

5 out of 5
249, Dongho-ro, Jung-gu, Seoul
Stay at this 5-star luxury hotel in Seoul. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the property condition in our reviews. Popular attractions Myeongdong Street and Namdaemun Market are located nearby.
9.4/10 Exceptional! (1,000 reviews)
"Classic luxury with attention to detail. I had a really comfortable stay and wish I could have stayed longer."

Reviewed on Apr 14, 2025

The Shilla Seoul
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Mercure Ambassador Seoul Magok

Mercure Ambassador Seoul Magok

143 Magokjungang-ro, Gangseo-gu, Seoul
Stay at this hotel in Seoul. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Lotte Mall Gimpo Airport and Hyundai Premium Outlet are located nearby.
9.2/10 Wonderful! (122 reviews)
"The staff very helpful explaining any information provided. I would recommend others to stay and I will stay again of the friendliness and the location."

Reviewed on Apr 18, 2025

Mercure Ambassador Seoul Magok
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to South Korea?
The next vacation you take doesn’t have to blow a hole in your budget. During the last seven days, the cheapest roundtrip flight to South Korea cost $152. Find your ideal fare and spend the money you save on exciting experiences. This price was available on Travelocity for flights to South Korea departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to South Korea?
Book a seat with one of the 15 airlines operating flights to South Korea. If you’re spending some time in Seoul, let Korean Air take you to this main city to explore its iconic attractions. This leading carrier offers 1,421 flights there a month.
What is the cheapest month to fly to South Korea?
Spend more money on grand experiences and less on airfares by hopping on a plane to South Korea in May. This is the cheapest time to travel to this place based on Travelocity’s direct return flight demand between January and December last year. Take a peek at our selection of flights and enjoy a change of scenery on the cheap.
How can I check my flight status to South Korea?
Go to Travelocity’s customer portal, Trips. You’ll find all things related to your flight to South Korea here, including helpful alerts about gate numbers, flight status and more. Look for Trips at the top right of the Travelocity homepage. Just sign in and find the answers you’re after. Alternatively, you can access your itinerary while you’re on the go and get trip updates through the Travelocity app. You’ll find all your itineraries in one convenient place, so you can quickly share details with any members of your family flying with you.
How do I find the best deals on flights to South Korea?
It’s better to book ahead, and if you can, avoid traveling during busy peak periods. Another smart way to save is by hitting the “Flexible dates” box at the top of the page after searching for your flights. This lets you compare prices for surrounding days. In the last seven days, the lowest price for a return flight to South Korea was $152. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to South Korea with Travelocity?
An amazing getaway is just a click away when you plan your trip with Travelocity. With great deals on cheap family flights, hotels, activities and rental cars, we make it easy to find the best prices to suit your needs. You can also use our 24/7 customer support and free cancellations on most activities and hotels throughout your trip. Wander with us and snap up your cheap flights to South Korea today.
What are the most popular flight routes to South Korea?
As a much-loved vacation spot, you’ll find terrific connections to South Korea. Take a peek at this list of major routes:

  • Seoul (GMP-Gimpo Intl.) to Jeju Intl. Airport (CJU) - 27,161 flights a month.
  • Cheongju (CJJ-Cheongju Intl.) to Jeju Intl. Airport (CJU) - 7,553 flights a month.
  • Busan (PUS-Gimhae) to Jeju Intl. Airport (CJU) - 7,150 flights a month.

How much is a flight to South Korea on average?
Tickets for roundtrip flights to South Korea were priced between $152 and $1,985 in the last seven days. As soon as you find a fabulous deal, lock it in and get ready to jet off on your dream getaway with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to South Korea?
The length of your direct flight to South Korea mostly depends on your starting point. For an idea of what to expect, here are the average flight times for several popular routes to South Korea:

  • Seoul (GMP-Gimpo Intl.) to Jeju Intl. Airport (CJU) - 1 hour and 10 minutes
  • Cheongju (CJJ-Cheongju Intl.) to Jeju Intl. Airport (CJU) - 1 hour and 8 minutes
  • Busan (PUS-Gimhae) to Jeju Intl. Airport (CJU) - 1 hour and 1 minute

What can I expect on a flight to South Korea?
The time your flight takes and whether you go with a full-service or low-priced carrier will be a major factor. If you’re searching for long-haul flights to South Korea, drinks, food and entertainment will be standard inclusions. Want cheap flights for family vacations? Check out your options with budget carriers. Generally, these airlines don’t have as many inclusions, or you’ll have to pay a fee for them.

Destinations in South Korea

Top Flight Routes

Top Airlines

Top Airports

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.