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Popular airlines from Newark to Southern Idaho
Peach
Skymark Airlines
All Nippon Airways
Japan Airlines
Jetstar Japan
Solaseed Air
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Cheap Flights from Newark to Southern Idaho (NYC-IDA)
Prices were available within the past 7 days and start at ¥14,430 for one-way flights and ¥28,860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 13 - Sat, Sep 20
JFK
New York
BOI
Boise
¥28,860 Roundtrip, found 6 days ago
¥28,860
Roundtrip
found 6 days ago

Sat, Sep 13 - Fri, Sep 19
JFK
New York
BOI
Boise
¥29,290 Roundtrip, found 6 days ago
¥29,290
Roundtrip
found 6 days ago

Tue, Sep 16 - Wed, Sep 17
LGA
New York
BOI
Boise
¥37,890 Roundtrip, found 6 days ago
¥37,890
Roundtrip
found 6 days ago

Sat, Sep 13 - Mon, Sep 22
JFK
New York
BOI
Boise
¥40,690 Roundtrip, found 6 days ago
¥40,690
Roundtrip
found 6 days ago

Mon, Sep 15 - Mon, Sep 22
JFK
New York
BOI
Boise
¥45,630 Roundtrip, found 6 days ago
¥45,630
Roundtrip
found 6 days ago

Sun, Sep 7 - Sat, Sep 13
EWR
New York
JAC
Jackson
¥74,950 Roundtrip, found 2 days ago
¥74,950
Roundtrip
found 2 days ago
Find the cheapest month to fly from New York (EWR) to Boise (BOI)
September is typically the cheapest month to fly
From ¥26,263 - ¥58,396 per traveler.
Graph displaying average flight prices per month
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