Flights to Narita from Sun Valley

View ฿12,495 flight on Sat, 25 Oct 2025Opens in a new window

Popular airlines from Sun Valley to Narita

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Cheap Flights from Sun Valley (BOI) to Narita (TYO)

Prices were available within the past 7 days and start at ฿12,495 for one-way flights and ฿39,285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 9 Aug - Tue, 12 Aug
BOI
Boise
NRT
Tokyo
฿39,285 Return, found 5 days ago
฿39,285
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 9 Aug from Boise to Tokyo, returning Tue, 12 Aug, priced at ฿39,285 found 5 days ago
Alaska Airlines
Sat, 9 Aug - Tue, 12 Aug
BOI
Boise
NRT
Tokyo
฿43,260 Return, found 5 days ago
฿43,260
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 9 Aug from Boise to Tokyo, returning Tue, 12 Aug, priced at ฿43,260 found 5 days ago
American Airlines
Sat, 9 Aug - Tue, 12 Aug
BOI
Boise
NRT
Tokyo
฿45,740 Return, found 5 days ago
฿45,740
Return
found 5 days ago
Select American Airlines flight, departing Sat, 9 Aug from Boise to Tokyo, returning Tue, 12 Aug, priced at ฿45,740 found 5 days ago
Air Canada
Sat, 9 Aug - Tue, 12 Aug
BOI
Boise
NRT
Tokyo
฿46,170 Return, found 5 days ago
฿46,170
Return
found 5 days ago
Select Air Canada flight, departing Sat, 9 Aug from Boise to Tokyo, returning Tue, 12 Aug, priced at ฿46,170 found 5 days ago
United
Sat, 9 Aug - Tue, 12 Aug
BOI
Boise
HND
Tokyo
฿48,600 Return, found 5 days ago
฿48,600
Return
found 5 days ago
Select United flight, departing Sat, 9 Aug from Boise to Tokyo, returning Tue, 12 Aug, priced at ฿48,600 found 5 days ago
Korean Air
Sat, 9 Aug - Tue, 12 Aug
BOI
Boise
NRT
Tokyo
฿52,145 Return, found 5 days ago
฿52,145
Return
found 5 days ago
Select Korean Air flight, departing Sat, 9 Aug from Boise to Tokyo, returning Tue, 12 Aug, priced at ฿52,145 found 5 days ago

Find the cheapest month to fly from Boise (BOI) to Tokyo (HND)

September is typically the cheapest month to fly

From ฿20,541 - ฿62,038 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.