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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of South Korea's top cities

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 - Tue, Sep 8
SFO
San Francisco Intl.
ICN
Incheon Intl.
$684 Roundtrip, found 15 hours ago
$684
Roundtrip
found 15 hours ago
Select Air China flight, departing Wed, Sep 2 from San Francisco Intl. to Incheon Intl., returning Tue, Sep 8, priced at $684 found 15 hours ago
Wed, Nov 4 - Tue, Nov 10
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$711 Roundtrip, just found
$711
Roundtrip
just found
Select Air Premia flight, departing Wed, Nov 4 from Los Angeles Intl. to Incheon Intl., returning Tue, Nov 10, priced at $711 just found
Sun, Sep 20 - Sun, Sep 27
SFO
San Francisco Intl.
ICN
Incheon Intl.
$721 Roundtrip, found 7 hours ago
$721
Roundtrip
found 7 hours ago
Select United flight, departing Sun, Sep 20 from San Francisco Intl. to Incheon Intl., returning Sun, Sep 27, priced at $721 found 7 hours ago
Tue, Mar 9 - Tue, Mar 16
SFO
San Francisco Intl.
ICN
Incheon Intl.
$838 Roundtrip, found 11 hours ago
$838
Roundtrip
found 11 hours ago
Select Philippine Airlines flight, departing Tue, Mar 9 from San Francisco Intl. to Incheon Intl., returning Tue, Mar 16, priced at $838 found 11 hours ago
Sun, Apr 18 - Tue, Apr 27
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$869 Roundtrip, found 1 day ago
$869
Roundtrip
found 1 day ago
Select Xiamen Airlines flight, departing Sun, Apr 18 from Los Angeles Intl. to Incheon Intl., returning Tue, Apr 27, priced at $869 found 1 day ago
Thu, Sep 3 - Thu, Sep 10
SFO
San Francisco Intl.
ICN
Incheon Intl.
$870 Roundtrip, found 17 hours ago
$870
Roundtrip
found 17 hours ago
Select China Eastern Airlines flight, departing Thu, Sep 3 from San Francisco Intl. to Incheon Intl., returning Thu, Sep 10, priced at $870 found 17 hours ago
Thu, Aug 20 - Mon, Oct 19
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$876 Roundtrip, found 11 hours ago
$876
Roundtrip
found 11 hours ago
Select WestJet flight, departing Thu, Aug 20 from Los Angeles Intl. to Incheon Intl., returning Mon, Oct 19, priced at $876 found 11 hours ago
Mon, Oct 19 - Fri, Oct 23
SFO
San Francisco Intl.
TAE
Daegu Intl.
$882 Roundtrip, found 2 hours ago
$882
Roundtrip
found 2 hours ago
Select China Eastern Airlines flight, departing Mon, Oct 19 from San Francisco Intl. to Daegu Intl., returning Fri, Oct 23, priced at $882 found 2 hours ago
OriginDestinationTravel DatesFlights From*
HKGIncheonSeptember 4 to September 6$221
HKGIncheonSeptember 4 to September 6$221
PVGCheongjuJuly 2 to July 6$224
PVGIncheonJuly 1 to July 5$250
PVGIncheonJuly 1 to July 5$250
HKGBusanJuly 9 to July 11$269
SINIncheonAugust 24 to August 31$270
SINIncheonAugust 24 to August 31$270
PVGBusanSeptember 3 to September 9$289
SINJeju CityAugust 19 to August 25$302
HKGSeoulJuly 1 to July 7$353
SINBusanAugust 27 to September 4$435
HKGJeju CityJuly 11 to July 14$472
SINSeoulJuly 26 to July 31$804
LAXDaeguJuly 20 to July 27$1,269
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PVGCheongjuJune 21 to June 26$191
HKGIncheonJune 21 to June 30$283
HKGIncheonJune 21 to June 30$283
NRTCheongjuJune 20 to June 21$300
PVGIncheonJune 20 to June 24$314
PVGIncheonJune 20 to June 24$314
SHASeoulJune 20 to June 30$332
SINIncheonJune 21 to June 27$373
PEKDaeguJune 21 to June 25$415
HKGSeoulJune 19 to June 27$475
SINBusanJune 20 to June 27$517
PKXJeju CityJune 19 to June 22$517
HKGJeju CityJune 21 to July 4$519
LAXJeju CityJune 20 to June 26$1,819
LAXBusanJune 20 to July 2$1,846
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Star Hostel Dongdaemun Suite
3.0-star property

Star Hostel Dongdaemun Suite

Aug 28 - Sep 3

6 night stay

San Francisco (SFO) to Seoul (ICN)

United • Roundtrip • Coach
Price was $1,245, price is now $857 per person
$857
per person
found 19 hours ago
Sejong Hotel
4.5-star property

Sejong Hotel

Aug 30 - Sep 5

6 night stay

Los Angeles (LAX) to Seoul (ICN)

Roundtrip • Coach
Save 100% on your flight
Price was $2,537, price is now $1,261 per person
$1,261
per person
found 1 day ago
Hotel Atrium
3.5-star property

Hotel Atrium

Aug 21 - Aug 25

4 night stay

Los Angeles (LAX) to Seoul (ICN)

Roundtrip • Coach
Price was $1,488, price is now $970 per person
$970
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from San Francisco to South Korea
View all trips

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 N Seoul Tower and Myeongdong Street are located nearby.
9/10 Wonderful! (1,021 reviews)
"J’ai passé seulement une nuit au Grand Hyatt et je suis arrivée tard en soirée. Ainsi il est plus difficile d’avoir une opinion objective étant donné que n’ai fait que dormir sans utiliser les différents services. Par contre, le meilleur point en leur faveur est leur situation géographique près de ..."

Reviewed on Jun 11, 2026

Opens in a new windowGrand Hyatt Seoul
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! (1,549 reviews)
"The room was really good , with AC, washing machine, stove everything, clean , the hotel in good location for subway connection and taxis"

Reviewed on Jun 16, 2026

Opens in a new windowHOTEL THE BOTANIK SEWOON MYEONGDONG
Toyoko Inn Seoul Gangnam

Toyoko Inn Seoul Gangnam

3 out of 5
323 Gangnam-daero, Seocho-gu Seoul
Book a stay at this business-friendly hotel in Seoul. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions COEX Convention and Exhibition Center and Lotte World are located nearby.
Opens in a new windowToyoko Inn Seoul Gangnam
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Grand Hyatt Jeju

Grand Hyatt Jeju

5 out of 5
12 Noyeon-ro Jeju City Jeju
Book a stay at this luxury hotel in Jeju City. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Dongmun Market and Tapdong Beach Plaza are located nearby.
9.2/10 Wonderful! (1,017 reviews)
"Incredible hotel with amazing facilities like the Infinity pool and its own shopping mall. Fantastic service as well!"

Reviewed on Jun 7, 2026

Opens in a new windowGrand Hyatt Jeju
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 $191. 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 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 $191. 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 $191 and $1,846 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.