Green and red temple
53% below the usual fare
Exit Row · Boarding passSeat 14C

Cheap flights San FranciscoSeoul

From
SFOSan Francisco
To
SELSeoul
Travel
April 2027
Flight
Direct, return

Fare from San Francisco

US$404

Usually about US$864

-53%vs the usual price

Get the dates and the link

Price seen 29 Oct 2026 · fares change fast and can sell out

Members only

The dates and the booking link.

Members get every date that works at this price and the link to book it, the morning we find it. Start with 14 days free, no charge today.

Start 14-day free trial
  • Every date that worksAll within 10% of the cheapest
  • The booking linkStraight to the airline or booking site
  • Fare Watch once you bookWe tell you if the price drops
People walking on sidewalk near high rise buildings during daytime
Zequn Gui / Unsplash
A street lined with wooden buildings under a cloudy sky
Elliot Gouy / Unsplash

Why go

Seoul.

Palaces, street food and neon nights in one of Asia's liveliest cities.

Best timeApril to June and September to November.

  • Big city
  • Food
  • Nightlife
  • Snow

Three things to do

  1. Gyeongbokgung Palace
  2. Street food at Gwangjang Market
  3. Nights in Hongdae
Distance
9,029 km
Flight
Direct
Trip
Return

Make it a trip.

Also boarding from San Francisco.

Every deal from San Francisco

Prices are the cheapest fare we found from San Francisco, in USD, for one adult, and can change when you click. Some links are affiliate links: they never change which deals we send or what you pay. How we make money.