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Cheap Flights to South Korea

K-culture, street food, temples & tech — with great fares from the West Coast

Flight Deals to South Korea

South Korea has become one of the hottest destinations in Asia, fueled by K-pop, Korean cuisine, and Seoul's incredible energy. Direct flights from several US cities on Korean Air and Asiana make the journey straightforward. Beyond Seoul, explore ancient temples in Gyeongju, hike in Seoraksan National Park, or enjoy Jeju Island's volcanic landscapes.

Best Time to Fly to South Korea

January through March and September through November offer the cheapest flights. Cherry blossom season (April) and fall foliage (October) are popular but pricier.

This Week's Picks

See What You're Missing

Real deals from this week - subscribers get these and more, every Friday.

£471 London to San Francisco + 14 more deals
🇬🇧From London

£471 London to San Francisco + 14 more deals

This week: direct flights to San Francisco from £471, Barcelona from £65, Singapore from £659, and Business Class deals unlocked for Premium members. Up to 56% below typical prices.

Oct 10
77% off San Francisco → Las Vegas ($38)$38
🇺🇸From San Francisco

77% off San Francisco → Las Vegas ($38)

OAK → Las Vegas for just $38 round-trip - 77% below the typical $164 median - plus SFO → Cancun for $335 (75% off) and SFO → Tokyo for $708.

Oct 9
77% off Los Angeles → Seattle ($38)$38
🇺🇸From Los Angeles

77% off Los Angeles → Seattle ($38)

LAX to Seattle for just $38 round-trip - 77% below the typical $165 median - plus Tokyo Narita for $663 (64% off) and Los Cabos for $340 (50% off) direct from LAX.

Oct 9
88% off US Cities → Seattle ($47)$47

88% off US Cities → Seattle ($47)

LAS → SEA at just $47 round-trip is 88% below typical - plus SEA → Tokyo for $845 (60% off) and ATL → San Juan for $128 (61% off).

Oct 9
39% off New York → Frankfurt ($590)$590
🇺🇸From New York

39% off New York → Frankfurt ($590)

JFK to Frankfurt for just $590 round-trip - 39% below the typical $973 fare - plus direct flights to Aruba from $335 and Cancun from $409 out of Newark.

Oct 9
69% off Washington DC → San Juan ($317)$317
🇺🇸From Washington DC

69% off Washington DC → San Juan ($317)

DCA to San Juan at $317 round-trip is 69% below the typical median - plus Miami for $177 and Seoul for $994 are two more jaw-dropping deals from DC airports this week.

Oct 9

Want more deals like these?

Tips for Finding Cheap Flights to South Korea

Fly to South Korea From

🇺🇸Los Angeles→🇺🇸San Francisco→🇺🇸Seattle→🇺🇸Chicago→🇺🇸New York→🇺🇸Dallas→

Other Popular Destinations

🇦🇪Flights to Dubai→🇳🇿Flights to New Zealand→🇵🇪Flights to Peru→🇹🇷Flights to Turkey→🇲🇦Flights to Morocco→🇬🇧Flights to London→

Frequently Asked Questions

How much do flights to South Korea cost?

Roundtrip flights from the US typically range from $600-1,000. From West Coast cities, fares during sales can drop to $450-650 roundtrip.

Do I need a visa for South Korea?

US citizens can visit South Korea for up to 90 days without a visa for tourism purposes. You need a valid passport and may need to apply for a K-ETA (Korea Electronic Travel Authorization).

How long is the flight to South Korea?

Direct flights from the West Coast take 11-13 hours. From the East Coast, nonstop flights take 14-15 hours.

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