Cheap Flights to South Korea from $339 (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 2 - Fri, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$684 Roundtrip, found 2 days ago
$684
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Sep 2 from San Francisco Intl. to Incheon Intl., returning Fri, Sep 18, priced at $684 found 2 days ago
Sat, Sep 5 - Wed, Sep 30
SFO
San Francisco Intl.
ICN
Incheon Intl.
$687 Roundtrip, found 1 day ago
$687
Roundtrip
found 1 day ago
Select Air Premia flight, departing Sat, Sep 5 from San Francisco Intl. to Incheon Intl., returning Wed, Sep 30, priced at $687 found 1 day ago
Mon, Sep 7 - Fri, Sep 11
SFO
San Francisco Intl.
ICN
Incheon Intl.
$687 Roundtrip, found 11 hours ago
$687
Roundtrip
found 11 hours ago
Select United flight, departing Mon, Sep 7 from San Francisco Intl. to Incheon Intl., returning Fri, Sep 11, priced at $687 found 11 hours ago
Sat, Nov 7 - Sun, Nov 15
EWR
Newark Liberty Intl. Airport
ICN
Incheon Intl.
$752 Roundtrip, just found
$752
Roundtrip
just found
Select Air Premia flight, departing Sat, Nov 7 from Newark Liberty Intl. Airport to Incheon Intl., returning Sun, Nov 15, priced at $752 just found
Mon, Dec 28 - Mon, Jan 18
EWR
Newark Liberty Intl. Airport
ICN
Incheon Intl.
$831 Roundtrip, found 1 day ago
$831
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 28 from Newark Liberty Intl. Airport to Incheon Intl., returning Mon, Jan 18, priced at $831 found 1 day ago
Wed, Aug 26 - Mon, Oct 19
SFO
San Francisco Intl.
ICN
Incheon Intl.
$849 Roundtrip, found 12 hours ago
$849
Roundtrip
found 12 hours ago
Select WestJet flight, departing Wed, Aug 26 from San Francisco Intl. to Incheon Intl., returning Mon, Oct 19, priced at $849 found 12 hours ago
Thu, Sep 3 - Mon, Sep 7
SFO
San Francisco Intl.
PUS
Gimhae
$934 Roundtrip, found 1 day ago
$934
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, Sep 3 from San Francisco Intl. to Gimhae, returning Mon, Sep 7, priced at $934 found 1 day ago
Tue, Sep 8 - Tue, Sep 15
SFO
San Francisco Intl.
CJU
Jeju Intl.
$934 Roundtrip, found 3 days ago
$934
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Tue, Sep 8 from San Francisco Intl. to Jeju Intl., returning Tue, Sep 15, priced at $934 found 3 days ago
Mon, Aug 10 - Wed, Aug 26
DFW
Dallas-Fort Worth Intl.
PUS
Gimhae
$1,168 Roundtrip, found 16 hours ago
$1,168
Roundtrip
found 16 hours ago
Select Cathay Pacific flight, departing Mon, Aug 10 from Dallas-Fort Worth Intl. to Gimhae, returning Wed, Aug 26, priced at $1,168 found 16 hours ago
Sun, Sep 13 - Mon, Sep 21
DFW
Dallas-Fort Worth Intl.
TAE
Daegu Intl.
$1,185 Roundtrip, found 1 day ago
$1,185
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Sun, Sep 13 from Dallas-Fort Worth Intl. to Daegu Intl., returning Mon, Sep 21, priced at $1,185 found 1 day ago
Thu, Oct 15 - Wed, Oct 21
DFW
Dallas-Fort Worth Intl.
ICN
Incheon Intl.
$1,191 Roundtrip, found 1 day ago
$1,191
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Thu, Oct 15 from Dallas-Fort Worth Intl. to Incheon Intl., returning Wed, Oct 21, priced at $1,191 found 1 day ago
OriginDestinationTravel DatesFlights From*
PVGJeju CityOctober 13 to October 18$182
PVGCheongjuAugust 24 to August 27$195
PVGIncheonSeptember 6 to September 9$234
PVGIncheonSeptember 6 to September 9$234
HKGIncheonAugust 30 to September 7$236
HKGIncheonAugust 30 to September 7$236
PVGBusanSeptember 17 to October 13$246
SINIncheonAugust 11 to August 18$263
SINJeju CityAugust 23 to August 28$311
HKGBusanSeptember 22 to September 26$325
NRTDaeguAugust 20 to August 22$343
HKGJeju CityAugust 30 to September 8$357
SINBusanSeptember 4 to September 8$413
HKGSeoulAugust 23 to August 26$473
SINSeoulAugust 22 to August 29$715
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SHAIncheonJuly 19 to July 23$297
SHAIncheonJuly 19 to July 23$297
NRTCheongjuJuly 19 to July 20$297
PEKIncheonJuly 19 to August 12$298
PVGJeju CityJuly 19 to July 21$336
HKGIncheonJuly 18 to July 19$368
HKGIncheonJuly 18 to July 19$368
HKGBusanJuly 18 to July 25$394
SINIncheonJuly 18 to July 21$394
SINIncheonJuly 18 to July 21$394
HKGJeju CityJuly 18 to July 22$472
SHASeoulJuly 19 to July 23$472
LAXIncheonJuly 19 to July 28$1,097
LAXIncheonJuly 19 to July 28$1,097
LAXSeoulJuly 19 to July 28$1,729
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Hotel 8 Hours
3.5-star property

Hotel 8 Hours

Aug 24 - Aug 30

6 night stay

San Francisco (SFO) to Seoul (ICN)

United • Roundtrip • Coach
Price was $1,415, price is now $933 per person
$933
per person
found 2 hours ago
Sejong Hotel
4.5-star property

Sejong Hotel

Oct 4 - Oct 10

6 night stay

San Francisco (SFO) to Seoul (ICN)

Roundtrip • Coach
Price was $3,229, price is now $1,403 per person
$1,403
per person
found 14 hours ago
HOTEL MYEONGDONGJANG
3.0-star property

HOTEL MYEONGDONGJANG

Sep 17 - Sep 23

6 night stay

Dallas (DFW) to Seoul (ICN)

Korean Air • Coach

Seoul (ICN) to Dallas (DFW)

Delta • Coach
Price was $2,755, price is now $1,823 per person
$1,823
per person
found 1 day ago
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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.
9/10 Wonderful! (1,000 reviews)
"Beautiful hotel. Beautiful room. Incredible pool area (but unfortunately, it’s an extra fee which they don’t tell you until you see it on your bill - I didn’t like that. The breakfast buffet was wonderful."

Reviewed on Jul 5, 2026

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 Pyoseon Beach and Jeju Folk Village Museum are located nearby.
9.2/10 Wonderful! (1,000 reviews)
"Beautiful place!"

Reviewed on Jul 12, 2026

Opens in a new windowHaevichi Hotel and Resort Jeju
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! (1,721 reviews)
"The room was a bit tight"

Reviewed on Jul 15, 2026

Opens in a new windowHOTEL THE BOTANIK SEWOON MYEONGDONG
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Toyoko Inn Busan Haeundae No.2

Toyoko Inn Busan Haeundae No.2

2.5 out of 5
5, Haeundaehaebyeon-ro 237beon-gil Busan
Book a stay at this beach hotel in Busan. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Haeundae Beach and Gwangalli Beach are located nearby.
9/10 Wonderful! (1,186 reviews)
"Across the street from the beach and very close to restaurants and street food vendors. Huge variety of Asian food in the breakfast buffet."

Reviewed on Jul 13, 2026

Opens in a new windowToyoko Inn Busan Haeundae No.2
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 $182. 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 $182. 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 $182 and $1,729 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.