Title: CA $859 Cheap Asiana Airlines fights from San Francisco to Seoul - Expedia.ca ![](https://images.trvl-media.com/place/178308/0f4f99b6-31cf-474b-8e82-69823a56dfad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178308/0f4f99b6-31cf-474b-8e82-69823a56dfad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $859 Cheap Asiana Airlines fights from San Francisco (SFO) to Seoul (ICN) [View CA $859 flight on Mon, Mar 2, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SFO,to:ICN,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:858.70&airProductToken=AQoqCigIz7QBEgMyMTEYsnEgyGgo1s6GAzDd1IYDOFRAAFgBcgdUTE9BS1pVEgoIAhABGAEqAk9aGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Asiana Airlines flights from San Francisco to Seoul (SFO→ICN) Prices were available within the past 7 days and start at CA $859 for one-way flights and CA $1,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Mon, Mar 2 - Mon, Mar 9 SFO San Francisco ICN Seoul CA $1,111 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ICN,departure:02/03/2026TANYT&leg2=from:ICN,to:SFO,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1110.10&airProductToken=AQoqCigIz7QBEgMyMTEYsnEgyGgo1s6GAzDd1IYDOFRAAFgBcgdUTFhBS1pVCioKKAjPtAESAzIxMhjIaCCycSiGlIcDMOiYhwM4VEAAWAFyB1RMWEFLWlUSCggCEAEYASoCT1oYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from San Francisco (SFO) to Seoul (ICN) ### May is typically the cheapest month to fly From CA $877 - CA $1,552 per traveller. ## Alternative airports near Seoul Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:ICN,departure:01/01/2026TANYT&leg2=from:ICN,to:SFO,departure:05/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ICN Incheon Intl. Cheapest 47 min [Flights from CA $2,772 ](https://www.expedia.ca/Flights-Search?leg1=from:SFO,to:ICN,departure:01/01/2026TANYT&leg2=from:ICN,to:SFO,departure:05/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is an Asiana Airlines flight from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN)? ### What is the cheapest month to fly from SFO to ICN with Asiana Airlines? ### Does Asiana Airlines fly nonstop from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN)? ### How long does it take to fly from SFO to ICN with Asiana Airlines? ### Which day of the week has the most Asiana Airlines flights from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN)? ### What airports does Asiana Airlines fly into in Seoul? ### What kind of luggage can I take on an Asiana Airlines flight from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN)? ### What type of plane does Asiana Airlines fly from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN)? ### Can I change or cancel my Asiana Airlines flight from San Francisco Intl. Airport (SFO) to Incheon Intl. Airport (ICN)? ## Travel information | Origin airport | San Francisco Intl. | | ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Incheon Intl. | | Airlines serving | Air Canada, Air China, Air India, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Delta, EVA Airways, Emirates, Etihad Airways, Hawaiian Airlines, Korean Air, Philippine Airlines, Qatar Airways, Turkish Airlines, Vietnam Airlines | | Popular airline | Air Canada | | Distance | 9032 km | | Average flight time | 29 hours 57 mins | \*Available to Expedia members.