June is by far the best month, wherein you can get cheapest flights for Tokyo to Seattle. Meanwhile, July is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Tokyo
14:00
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
13:55
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
13:20
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
13:55
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
18:15
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
09:15
Seattle Tacoma International Airport [SEA]
Thu, 22 Jan 2026

Tokyo
14:00
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
18:10
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
15:40
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
15:05
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
18:30
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
10:40
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
09:15
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
09:00
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
18:10
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
09:55
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
19:20
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
14:34
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
18:10
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
09:55
Seattle Tacoma International Airport [SEA]
Wed, 21 Jan 2026

Tokyo
21:55
Narita International Airport [NRT]
Wed , 21 Jan 2026

Seattle
11:40
Seattle Tacoma International Airport [SEA]
Thu, 22 Jan 2026









