Cheap Flights to South Korea from $349 (2026/2027)

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Seoul

Flights
Seoul

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.

Wed, Sep 16 - Wed, Sep 23
SFO
San Francisco Intl.
ICN
Incheon Intl.
$643 Roundtrip, just found
$643
Roundtrip
just found
Select Air Premia flight, departing Wed, Sep 16 from San Francisco Intl. to Incheon Intl., returning Wed, Sep 23, priced at $643 just found
Tue, Apr 6 - Tue, Apr 20
SFO
San Francisco Intl.
ICN
Incheon Intl.
$647 Roundtrip, just found
$647
Roundtrip
just found
Select United flight, departing Tue, Apr 6 from San Francisco Intl. to Incheon Intl., returning Tue, Apr 20, priced at $647 just found
Wed, Oct 28 - Tue, Nov 3
SFO
San Francisco Intl.
ICN
Incheon Intl.
$685 Roundtrip, found 7 hours ago
$685
Roundtrip
found 7 hours ago
Select Air China flight, departing Wed, Oct 28 from San Francisco Intl. to Incheon Intl., returning Tue, Nov 3, priced at $685 found 7 hours ago
Tue, Sep 1 - Thu, Oct 22
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$707 Roundtrip, found 19 hours ago
$707
Roundtrip
found 19 hours ago
Select Xiamen Airlines flight, departing Tue, Sep 1 from Los Angeles Intl. to Incheon Intl., returning Thu, Oct 22, priced at $707 found 19 hours ago
Mon, Nov 23 - Sun, Dec 6
SFO
San Francisco Intl.
ICN
Incheon Intl.
$754 Roundtrip, found 4 hours ago
$754
Roundtrip
found 4 hours ago
Select China Southern Airlines flight, departing Mon, Nov 23 from San Francisco Intl. to Incheon Intl., returning Sun, Dec 6, priced at $754 found 4 hours ago
Tue, Aug 25 - Tue, Sep 1
SFO
San Francisco Intl.
ICN
Incheon Intl.
$800 Roundtrip, just found
$800
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to Incheon Intl., returning Tue, Sep 1, priced at $800 just found
Mon, Aug 24 - Mon, Aug 31
SFO
San Francisco Intl.
TAE
Daegu Intl.
$839 Roundtrip, found 20 hours ago
$839
Roundtrip
found 20 hours ago
Select Cathay Pacific flight, departing Mon, Aug 24 from San Francisco Intl. to Daegu Intl., returning Mon, Aug 31, priced at $839 found 20 hours ago
Thu, Oct 1 - Mon, Oct 12
SFO
San Francisco Intl.
PUS
Gimhae
$839 Roundtrip, found 7 hours ago
$839
Roundtrip
found 7 hours ago
Select Cathay Pacific flight, departing Thu, Oct 1 from San Francisco Intl. to Gimhae, returning Mon, Oct 12, priced at $839 found 7 hours ago
Mon, Sep 21 - Mon, Sep 28
JFK
John F. Kennedy Intl.
ICN
Incheon Intl.
$905 Roundtrip, found 2 hours ago
$905
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Mon, Sep 21 from John F. Kennedy Intl. to Incheon Intl., returning Mon, Sep 28, priced at $905 found 2 hours ago
Mon, Sep 14 - Mon, Sep 21
JFK
John F. Kennedy Intl.
TAE
Daegu Intl.
$927 Roundtrip, found 13 hours ago
$927
Roundtrip
found 13 hours ago
Select Cathay Pacific flight, departing Mon, Sep 14 from John F. Kennedy Intl. to Daegu Intl., returning Mon, Sep 21, priced at $927 found 13 hours ago
Mon, Sep 7 - Mon, Sep 21
JFK
John F. Kennedy Intl.
PUS
Gimhae
$927 Roundtrip, found 10 hours ago
$927
Roundtrip
found 10 hours ago
Select Cathay Pacific flight, departing Mon, Sep 7 from John F. Kennedy Intl. to Gimhae, returning Mon, Sep 21, priced at $927 found 10 hours ago
OriginDestinationTravel DatesFlights From*
PVGJeju CityNovember 3 to November 7$144
PVGCheongjuNovember 16 to November 22$159
PVGBusanSeptember 2 to September 9$210
SHAIncheonSeptember 15 to September 20$237
PVGDaeguNovember 2 to November 7$242
HKGIncheonSeptember 20 to September 29$243
SHASeoulSeptember 2 to September 22$284
PEKJeju CitySeptember 1 to September 5$301
HKGJeju CitySeptember 14 to September 17$319
SINJeju CityAugust 31 to September 6$319
SINBusanSeptember 19 to September 25$358
NRTCheongjuOctober 6 to October 12$372
HKGSeoulSeptember 5 to September 13$416
PVGUlsanSeptember 23 to September 24$516
LAXDaeguSeptember 12 to September 16$1,067
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
NRTIncheonAugust 23 to August 29$242
NRTIncheonAugust 23 to August 29$242
SHAIncheonAugust 23 to August 27$341
SHAIncheonAugust 23 to August 27$341
HKGIncheonAugust 23 to August 27$344
HKGIncheonAugust 23 to August 27$344
SINDaeguAugust 21 to August 28$404
SINIncheonAugust 21 to August 24$426
SINIncheonAugust 21 to August 24$426
PVGSeoulAugust 23 to August 26$498
PKXSeoulAugust 23 to August 29$500
PVGJeju CityAugust 21 to August 25$626
HKGSeoulAugust 21 to August 23$781
HNDJeju CityAugust 22 to August 26$807
SINJeju CityAugust 22 to August 26$1,260
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Myeongdong Merlin Hotel
3.0-star property

Myeongdong Merlin Hotel

Nov 6 - Nov 10

4 night stay

Guam (GUM) to Seoul (ICN)

Korean Air • Roundtrip • Coach
Save 100% on your flight
Price was $1,320, price is now $626 per person
$626
per person
found 23 hours ago
The Stay Hue Myeongdong
3.5-star property

The Stay Hue Myeongdong

Nov 6 - Nov 10

4 night stay

Guam (GUM) to Seoul (ICN)

Korean Air • Roundtrip • Coach
Price was $1,893, price is now $922 per person
$922
per person
found 23 hours ago
Sejong Hotel
4.5-star property

Sejong Hotel

Nov 6 - Nov 10

4 night stay

Guam (GUM) to Seoul (ICN)

Korean Air • Roundtrip • Coach
Save 100% on your flight
Price was $1,297, price is now $644 per person
$644
per person
found 9 hours ago
Don't see what you're looking for?
See all available trips from Guam to South Korea
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Travelers ❤️ These South Korea 🏨

Grand Hyatt Seoul

Grand Hyatt Seoul

5 out of 5
322, Sowol-ro, Yongsan-gu Seoul Seoul
Book a stay at this luxury hotel in Seoul. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular attractions Myeongdong Street and Namdaemun Market are located nearby.
Opens in a new windowGrand Hyatt Seoul
Haevichi Hotel and Resort Jeju

Haevichi Hotel and Resort Jeju

5 out of 5
537, Minsokhaean-ro, Pyoseon-myeon Seogwipo Jeju Island
Book a stay at this luxury guesthouse in Seogwipo. Enjoy free WiFi, free parking, and 2 outdoor pools. Popular attractions Jeju Folk Village Museum and Maze Garden are located nearby.
Opens in a new windowHaevichi Hotel and Resort Jeju
Sokcho Mari Vista Hotel

Sokcho Mari Vista Hotel

3.5 out of 5
4027 Donghae-daero Sokcho Gangwon
Stay at this aparthotel in Sokcho. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions Dongmyeong Port and Sokcho Beach are located nearby.
Opens in a new windowSokcho Mari Vista Hotel
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HOTEL THE BOTANIK SEWOON MYEONGDONG

HOTEL THE BOTANIK SEWOON MYEONGDONG

4 out of 5
23-1 Eulji-ro 19-gil, Jung-gu Seoul
Book a stay at this business-friendly hotel in Seoul. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Myeongdong Street and Dongdaemun History and Culture Park are located nearby.
9.2/10 Wonderful! (1,884 reviews)
"The hotel is well located next to two stations. The hotel is modern and in good condition. It includes a well stationed air conditioned gym. It was very handy to have washer and dryer in the room, too."

Reviewed on Aug 16, 2026

Opens in a new windowHOTEL THE BOTANIK SEWOON MYEONGDONG
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 $144. 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 20 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 September. 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 $144. 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 $144 and $1,260 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.

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