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Cheap round-trip flights to South Korea

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

Cathay Pacific
Fri, Sep 8 - Thu, Sep 21
SFO
San Francisco Intl.
ICN
Incheon Intl.
$892 Roundtrip, found 3 days ago
$892
Roundtrip
found 3 days ago
Cathay Pacific
China Airlines
Wed, Sep 6 - Mon, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,019 Roundtrip, found 5 days ago
$1,019
Roundtrip
found 5 days ago
China Airlines
EVA Airways
Tue, Sep 12 - Mon, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,062 Roundtrip, found 6 days ago
$1,062
Roundtrip
found 6 days ago
EVA Airways
American Airlines
Sat, Sep 9 - Wed, Sep 20
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,097 Roundtrip, found 6 days ago
$1,097
Roundtrip
found 6 days ago
American Airlines
Hawaiian Airlines
Sun, Sep 10 - Fri, Sep 15
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,108 Roundtrip, found 3 days ago
$1,108
Roundtrip
found 3 days ago
Hawaiian Airlines
Turkish Airlines
Sat, May 6 - Mon, May 15
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,180 Roundtrip, found 6 days ago
$1,180
Roundtrip
found 6 days ago
Turkish Airlines
Philippine Airlines
Sun, May 7 - Tue, May 16
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,199 Roundtrip, found 6 days ago
$1,199
Roundtrip
found 6 days ago
Philippine Airlines
Asiana Airlines
Wed, Sep 6 - Mon, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,390 Roundtrip, found 5 days ago
$1,390
Roundtrip
found 5 days ago
Asiana Airlines
United
Wed, Sep 6 - Mon, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,457 Roundtrip, found 5 days ago
$1,457
Roundtrip
found 5 days ago
United
Delta
Wed, Sep 6 - Mon, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,457 Roundtrip, found 5 days ago
$1,457
Roundtrip
found 5 days ago
Delta
Korean Air
Wed, Sep 6 - Mon, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,458 Roundtrip, found 5 days ago
$1,458
Roundtrip
found 5 days ago
Korean Air
Philippine Airlines
Thu, Apr 6 - Tue, Apr 18
SFO
San Francisco Intl.
PUS
Gimhae
$1,460 Roundtrip, found 3 days ago
$1,460
Roundtrip
found 3 days ago
Philippine Airlines
Air Canada
Wed, Sep 6 - Mon, Sep 18
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,498 Roundtrip, found 5 days ago
$1,498
Roundtrip
found 5 days ago
Air Canada
Singapore Airlines
Mon, Jul 31 - Thu, Aug 31
SFO
San Francisco Intl.
ICN
Incheon Intl.
$1,553 Roundtrip, found 3 days ago
$1,553
Roundtrip
found 3 days ago
Singapore Airlines
All Nippon Airways
Sat, Apr 29 - Sun, May 28
SFO
San Francisco Intl.
GMP
Gimpo Intl.
$1,856 Roundtrip, found 5 days ago
$1,856
Roundtrip
found 5 days ago
All Nippon Airways
Japan Airlines
Mon, May 29 - Thu, Jun 29
SFO
San Francisco Intl.
PUS
Gimhae
$5,928 Roundtrip, found 3 days ago
$5,928
Roundtrip
found 3 days ago
Japan Airlines

Last Minute Hotel Deals in South Korea

Solaria Nishitetsu Hotel Seoul Myeongdong

Solaria Nishitetsu Hotel Seoul Myeongdong

3.5 out of 5
27 Myeong-dong 8-gil, Jung-gu, Seoul, Seoul
The price is $140 per night from Apr 19 to Apr 20
$140
per night
Apr 19 - Apr 20
Stay at this 3.5-star business-friendly hotel in Seoul. Enjoy free WiFi, a 24-hour front desk, and a 24-hour business center. Our guests praise the comfy rooms ...
9.2/10 Wonderful! (1,000 reviews)
"Very convenient location such as food , shopping, friendly staff"

Reviewed on Mar 27, 2023

Solaria Nishitetsu Hotel Seoul Myeongdong
ENA Suite Hotel Namdaemun

ENA Suite Hotel Namdaemun

4 out of 5
36, Sejong-daero 11-gil, Jung-gu, Seoul, Seoul, 04513
The price is $106 per night from Apr 26 to Apr 27
$106
per night
Apr 26 - Apr 27
Stay at this 4-star business-friendly hotel in Seoul. Enjoy free WiFi, a fitness center, and valet parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,601 reviews)
"My husband & I loved our 6 night stay at the ENA Suite Hotel in Namdaemun. The main entrance is very hole-in-the-wall as it’s not facing a main road, but the area it’s in is safe, relatively quiet, and within walking distance to several different places. Our room was wonderful and the facility itself ..."

Reviewed on Mar 23, 2023

ENA Suite Hotel Namdaemun
Lotte Hotel Seoul

Lotte Hotel Seoul

5 out of 5
30, Eulji-ro, Jung-gu, Seoul, Seoul, 100-721
The price is $231 per night from Mar 30 to Mar 31
$231
per night
Mar 30 - Mar 31
Stay at this 5-star luxury hotel in Seoul. Enjoy free WiFi, free parking, and 5 restaurants. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,009 reviews)
"Great location"

Reviewed on Mar 25, 2023

Lotte Hotel Seoul

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Toyoko Inn Seoul Dongdaemun No.2

Toyoko Inn Seoul Dongdaemun No.2

3 out of 5
325, Toegye-ro, Jung-gu, Seoul, 04565
The price is $61 per night from Apr 17 to Apr 18
$61
per night
Apr 17 - Apr 18
Stay at this 3-star hotel in Seoul. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the clean rooms in our reviews. Popular attractions ...
8.8/10 Excellent! (762 reviews)
"Very well maintained facility, friendly staffs, good breakfast menus, definitely I will come and stay here again."

Reviewed on Mar 23, 2023

Toyoko Inn Seoul Dongdaemun 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.