Title: CA $3,711 Cheap Swiss International Air Lines fights from Seattle to Tokyo - Expedia.ca

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# CA $3,711 Cheap Swiss International Air Lines fights from Seattle (SEA) to Tokyo (NRT)

[View CA $3,711 flight on Fri, Jan 9, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:NRT,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3710.60&airProductToken=AQqrAQpACMywARIEMzI1NRiSASCuHCjS_4EDMMmBggM4UUAAWAFqCEVDT1NBVkVScghRWE9YSllOQ3oKCNWCARIEMzI1NQoxCMywARIBORiuHCC5PCiygoIDMMSGggM4UUABWAFqCEVDT1NBVkVScghRWE9YSllOQwo0CMywARIDMTYwGLk8IK2cASjQh4IDMOuNggM4UUABWAFqCEVDT1NBVkVScghRWE9YSllOQxIKCAEQARgBKgJMWBgBIgQIARABKAIoAygEMAE) 

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## Swiss International Air Lines flights from Seattle to Tokyo (SEA→NRT)

Prices were available within the past 7 days and start at CA $3,711 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 Tokyo (NRT)

### March is typically the cheapest month to fly

From CA $791 - CA $1,418 per traveller.

## Alternative airports near Tokyo

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:NRT,departure:03/01/2026TANYT&leg2=from:NRT,to:SEA,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

NRT

Narita Intl.

CheapestClosest

53 min

[Flights from CA $2,050

](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:NRT,departure:03/01/2026TANYT&leg2=from:NRT,to:SEA,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

__Flight from Seattle to Tokyo (SEA - NRT) route information__
| Origin airport      | Seattle - Tacoma Intl.                                                                                                                                                                                                                                                                      |
| ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Narita Intl.                                                                                                                                                                                                                                                                                |
| Airlines serving    | Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Hawaiian Airlines, Japan Airlines, Korean Air, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United, WestJet |
| Popular airline     | Japan Airlines                                                                                                                                                                                                                                                                              |
| Distance            | 7611 km                                                                                                                                                                                                                                                                                     |
| Average flight time | 27 hours 30 mins                                                                                                                                                                                                                                                                            |

\*Available to Expedia members.