Flights to West Boise from Newark - ￥19,950

View ￥19,950 flight on Tue, Oct 7, 2025Opens in a new window

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Cheap Flights from Newark to West Boise (NYC-BOI)

Prices were available within the past 7 days and start at ￥19,950 for one-way flights and ￥46,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 17 - Tue, Oct 21
EWR
New York
BOI
Boise
￥46,340 Roundtrip, found 23 hours ago
￥46,340
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Oct 17 from New York to Boise, returning Tue, Oct 21, priced at ￥46,340 found 23 hours ago
Delta
Fri, Oct 17 - Tue, Oct 21
EWR
New York
BOI
Boise
￥46,450 Roundtrip, found 23 hours ago
￥46,450
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Oct 17 from New York to Boise, returning Tue, Oct 21, priced at ￥46,450 found 23 hours ago
American Airlines
Mon, Sep 22 - Sat, Sep 27
HPN
White Plains
BOI
Boise
￥51,500 Roundtrip, found 6 days ago
￥51,500
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 22 from White Plains to Boise, returning Sat, Sep 27, priced at ￥51,500 found 6 days ago
Delta
Fri, Oct 17 - Tue, Oct 21
EWR
New York
BOI
Boise
￥52,250 Roundtrip, found 23 hours ago
￥52,250
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Oct 17 from New York to Boise, returning Tue, Oct 21, priced at ￥52,250 found 23 hours ago
Delta
Fri, Oct 17 - Tue, Oct 21
EWR
New York
BOI
Boise
￥52,370 Roundtrip, found 23 hours ago
￥52,370
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Oct 17 from New York to Boise, returning Tue, Oct 21, priced at ￥52,370 found 23 hours ago
United
Mon, Sep 22 - Sat, Sep 27
LGA
New York
BOI
Boise
￥57,320 Roundtrip, found 6 days ago
￥57,320
Roundtrip
found 6 days ago
Select United flight, departing Mon, Sep 22 from New York to Boise, returning Sat, Sep 27, priced at ￥57,320 found 6 days ago

Find the cheapest month to fly from New York (EWR) to Boise (BOI)

October is typically the cheapest month to fly

From ￥26,686 - ￥89,089 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.