August is by far the best month, wherein you can get cheapest flights for Seattle to Tokyo. Meanwhile, 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.
SEA
12:50
Seattle Seattle Tacoma International Airport
Mon , 01 Sep 2025
HND
22:50
Tokyo Tokyo Haneda International Airport
Tue, 02 Sep 2025
SEA
14:15
Seattle Seattle Tacoma International Airport
Mon , 01 Sep 2025
HND
23:30
Tokyo Tokyo Haneda International Airport
Tue, 02 Sep 2025
SEA
12:50
Seattle Seattle Tacoma International Airport
Tue , 02 Sep 2025
HND
22:50
Tokyo Tokyo Haneda International Airport
Wed, 03 Sep 2025
SEA
14:30
Seattle Seattle Tacoma International Airport
Sun , 31 Aug 2025
HND
23:30
Tokyo Tokyo Haneda International Airport
Mon, 01 Sep 2025
SEA
20:45
Seattle Seattle Tacoma International Airport
Sun , 31 Aug 2025
HND
17:10
Tokyo Tokyo Haneda International Airport
Tue, 02 Sep 2025
SEA
19:10
Seattle Seattle Tacoma International Airport
Mon , 01 Sep 2025
HND
19:20
Tokyo Tokyo Haneda International Airport
Wed, 03 Sep 2025
SEA
14:30
Seattle Seattle Tacoma International Airport
Sun , 31 Aug 2025
HND
22:50
Tokyo Tokyo Haneda International Airport
Mon, 01 Sep 2025
SEA
19:10
Seattle Seattle Tacoma International Airport
Sun , 31 Aug 2025
HND
19:20
Tokyo Tokyo Haneda International Airport
Tue, 02 Sep 2025
SEA
16:00
Seattle Seattle Tacoma International Airport
Sun , 31 Aug 2025
HND
07:55
Tokyo Tokyo Haneda International Airport
Tue, 02 Sep 2025
SEA
10:15
Seattle Seattle Tacoma International Airport
Tue , 02 Sep 2025
HND
06:45
Tokyo Tokyo Haneda International Airport
Thu, 04 Sep 2025
SEA
10:15
Seattle Seattle Tacoma International Airport
Sun , 31 Aug 2025
HND
06:45
Tokyo Tokyo Haneda International Airport
Tue, 02 Sep 2025