
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Asiana Airlines flights from Seattle to Tokyo (SEA→NRT)
Prices were available within the past 7 days and start at ฿11,110 for one-way flights and ฿20,940 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 13 Jul - Mon, 20 Jul
SEA
Seattle
NRT
Tokyo
฿20,940 Return, found 4 hours ago
฿20,940
Return
found 4 hours ago

Mon, 20 Jul - Fri, 24 Jul
SEA
Seattle
NRT
Tokyo
฿21,525 Return, found 5 days ago
฿21,525
Return
found 5 days ago

Mon, 16 Mar - Fri, 20 Mar
SEA
Seattle
NRT
Tokyo
฿24,060 Return, found 1 day ago
฿24,060
Return
found 1 day ago
Find the cheapest month to fly from Seattle (SEA) to Tokyo (NRT)
March is typically the cheapest month to fly
From ฿18,087 - ฿32,426 per traveller.
Frequently asked questions
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Narita Intl. |
Airlines serving | Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, China Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Philippine Airlines, United |
Popular airline | Japan Airlines |
Distance | 7611 km |
Average flight time | 27 hours 20 mins |
*Available to Expedia members.