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.

Sat, Aug 8 - Fri, Aug 21
SFO
San Francisco Intl.
ICN
Incheon Intl.
$682 Roundtrip, just found
$682
Roundtrip
just found
Select Air Premia flight, departing Sat, Aug 8 from San Francisco Intl. to Incheon Intl., returning Fri, Aug 21, priced at $682 just found
Sun, Dec 6 - Wed, Dec 23
SFO
San Francisco Intl.
ICN
Incheon Intl.
$687 Roundtrip, found 4 days ago
$687
Roundtrip
found 4 days ago
Select United flight, departing Sun, Dec 6 from San Francisco Intl. to Incheon Intl., returning Wed, Dec 23, priced at $687 found 4 days ago
Wed, Aug 26 - Fri, Sep 4
SFO
San Francisco Intl.
ICN
Incheon Intl.
$734 Roundtrip, found 1 day ago
$734
Roundtrip
found 1 day ago
Select Air China flight, departing Wed, Aug 26 from San Francisco Intl. to Incheon Intl., returning Fri, Sep 4, priced at $734 found 1 day ago
Thu, Nov 26 - Tue, Dec 1
EWR
Newark Liberty Intl. Airport
ICN
Incheon Intl.
$752 Roundtrip, found 9 hours ago
$752
Roundtrip
found 9 hours ago
Select Air Premia flight, departing Thu, Nov 26 from Newark Liberty Intl. Airport to Incheon Intl., returning Tue, Dec 1, priced at $752 found 9 hours ago
Mon, Oct 19 - Wed, Oct 21
SFO
San Francisco Intl.
ICN
Incheon Intl.
$818 Roundtrip, found 3 days ago
$818
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Mon, Oct 19 from San Francisco Intl. to Incheon Intl., returning Wed, Oct 21, priced at $818 found 3 days ago
Fri, Sep 4 - Sun, Sep 13
SFO
San Francisco Intl.
ICN
Incheon Intl.
$825 Roundtrip, found 3 hours ago
$825
Roundtrip
found 3 hours ago
Select China Southern Airlines flight, departing Fri, Sep 4 from San Francisco Intl. to Incheon Intl., returning Sun, Sep 13, priced at $825 found 3 hours ago
Mon, Aug 17 - Tue, Sep 1
SFO
San Francisco Intl.
CJU
Jeju Intl.
$870 Roundtrip, found 3 days ago
$870
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Mon, Aug 17 from San Francisco Intl. to Jeju Intl., returning Tue, Sep 1, priced at $870 found 3 days ago
Mon, Aug 17 - Mon, Aug 31
SFO
San Francisco Intl.
PUS
Gimhae
$871 Roundtrip, found 3 hours ago
$871
Roundtrip
found 3 hours ago
Select Cathay Pacific flight, departing Mon, Aug 17 from San Francisco Intl. to Gimhae, returning Mon, Aug 31, priced at $871 found 3 hours ago
OriginDestinationTravel DatesFlights From*
PVGJeju CityOctober 29 to October 31$167
NRTCheongjuOctober 29 to November 2$202
PVGBusanAugust 29 to August 31$215
HKGIncheonAugust 31 to September 8$229
SHAIncheonSeptember 19 to September 22$234
SHAIncheonSeptember 19 to September 22$234
PVGDaeguAugust 29 to August 31$242
SINIncheonAugust 11 to August 22$259
SINJeju CityAugust 16 to August 23$282
HKGBusanSeptember 8 to September 12$287
HKGJeju CitySeptember 6 to September 11$357
SINBusanSeptember 4 to September 8$413
HKGDaeguSeptember 25 to October 9$590
HKGSeoulAugust 16 to August 20$600
LAXCheongjuAugust 4 to August 8$1,487
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PKXIncheonJuly 24 to July 28$281
HKGIncheonJuly 26 to July 30$318
HKGIncheonJuly 26 to July 30$318
SHAIncheonJuly 24 to July 29$332
PVGJeju CityJuly 25 to July 30$342
SINIncheonJuly 25 to July 28$394
SINIncheonJuly 25 to July 28$394
HKGBusanJuly 24 to July 26$400
HNDSeoulJuly 25 to July 26$429
SHASeoulJuly 24 to July 29$453
HKGJeju CityJuly 25 to July 30$588
PVGBusanJuly 26 to August 2$618
HKGSeoulJuly 26 to July 30$669
SINSeoulJuly 24 to July 27$1,303
LAXDaeguJuly 24 to August 2$1,772
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The Garden Hotel
2.0-star property

The Garden Hotel

Sep 9 - Sep 13

4 night stay

San Francisco (SFO) to Seoul (ICN)

United • Roundtrip • Coach
Price was $1,291, price is now $837 per person
$837
per person
found 1 day ago
The Stay Hue Myeongdong
3.5-star property

The Stay Hue Myeongdong

Sep 8 - Sep 13

5 night stay

San Francisco (SFO) to Seoul (ICN)

United • Roundtrip • Coach
Save 100% on your flight
Price was $2,343, price is now $1,361 per person
$1,361
per person
found 1 day ago
Step Inn Myeongdong 1
3.0-star property

Step Inn Myeongdong 1

Sep 2 - Sep 7

5 night stay

New York (JFK) to Seoul (ICN)

Cathay Pacific • Non-stop • Coach

Seoul (ICN) to New York (JFK)

American Airlines • Non-stop • Coach
Price was $1,887, price is now $1,244 per person
$1,244
per person
found 8 hours ago
Don't see what you're looking for?
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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! (1,002 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! (1,006 reviews)
"Beautiful place!"

Reviewed on Jul 12, 2026

Opens in a new windowHaevichi Hotel and Resort Jeju
The Shilla Seoul

The Shilla Seoul

5 out of 5
249, Dongho-ro, Jung-gu Seoul
Book a stay at this 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 Dongdaemun History and Culture Park and Myeongdong Street are located nearby.
9.4/10 Exceptional! (1,004 reviews)
"Well maintained and great location"

Reviewed on Jul 15, 2026

Opens in a new windowThe Shilla Seoul
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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! (1,743 reviews)
"Good location convenient to subway. Airport shuttle bus is nearby"

Reviewed on Jul 20, 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 $167. 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 August. 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 $167. 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 $167 and $1,772 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.