Title: CA $1,854 Cheap Air France fights from Seattle to Seoul - Expedia.ca

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# CA $1,854 Cheap Air France fights from Seattle (SEA) to Seoul (ICN)

[View CA $1,854 flight on Thu, Feb 26, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:ICN,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1853.10&airProductToken=AQpWCikIwYwBEgMzMzcYkgEg4jAo9JyGAzCzoYYDOFRAAFgBcghUTEE3OU5NUAopCMGMARIDMjY0GOIwIMhoKJukhgMw-qmGAzhUQAFYAXIIVExBNzlOTVASCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) 

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## Air France flights from Seattle to Seoul (SEA→ICN)

Prices were available within the past 7 days and start at CA $1,854 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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## Find the cheapest month to fly from Seattle (SEA) to Seoul (ICN)

### November is typically the cheapest month to fly

From CA $981 - CA $1,181 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:SEA,to:GMP,departure:12/01/2026TANYT&leg2=from:GMP,to:SEA,departure:19/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

GMP

Gimpo Intl.

Closest

20 min

[Flights from CA $1,701

](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:GMP,departure:12/01/2026TANYT&leg2=from:GMP,to:SEA,departure:19/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

__Flight from Seattle to Seoul (SEA - ICN) route information__
| Origin airport      | Seattle - Tacoma Intl.                                                                                                                                                                                                                                                                             |
| ------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Incheon Intl.                                                                                                                                                                                                                                                                                      |
| Airlines serving    | Air Canada, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Etihad Airways, Hainan Airlines, Hawaiian Airlines, Korean Air, Lufthansa, Malaysia Airlines, Philippine Airlines, Qatar Airways, Turkish Airlines, United, WestJet |
| Popular airline     | Korean Air                                                                                                                                                                                                                                                                                         |
| Distance            | 8326 km                                                                                                                                                                                                                                                                                            |
| 0                   |                                                                                                                                                                                                                                                                                                    |

## Frequently asked questions

### How much is an Air France flight from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?

### What is the cheapest month to fly from SEA to ICN with Air France?

### Does Air France fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?

### What airports does Air France fly into in Seoul?

### What kind of luggage can I take on an Air France flight from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?

### Can I change or cancel my Air France flight from Seattle - Tacoma Intl. Airport (SEA) to Incheon Intl. Airport (ICN)?

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