Find cheap flights from Idaho to New York

Find cheap flights from Idaho to New York

Round-trip
Economy
Boston (BOS)
New York All airports
Wed 8/12
Wed 8/19
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to New York

Good to know

Low season

January Best time to beat the crowds with an average 7% drop in price.

High season

November Most popular time to fly with an average 16% increase in price.

Average price of a round-trip

$476 (avg. price over the last 2 weeks)

Good deal for a round-trip

$198 or less

FAQs for booking Idaho to New York flights

How does KAYAK find such low prices on flights from Idaho to New York?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to New York?

What is the Hacker Fare option on flights from Idaho to New York?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to New York?

Top airlines flying from Idaho to New York

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,524 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta

Book cheap flights from Idaho to New York

Recent round-trip flight deals

7/30
Thu
1 stop
Multiple Airlines
28h 14m
BOI - EWR
8/9
Sun
1 stop
Multiple Airlines
11h 50m
EWR - BOI
8/13
Thu
2 stops
Delta
9h 40m
BOI - EWR
8/20
Thu
2 stops
Delta
9h 09m
EWR - BOI
8/16
Sun
1 stop
Multiple Airlines
28h 15m
BOI - EWR
8/19
Wed
2 stops
Multiple Airlines
30h 34m
EWR - BOI
8/16
Sun
1 stop
Multiple Airlines
28h 15m
BOI - EWR
8/22
Sat
1 stop
Multiple Airlines
30h 20m
EWR - BOI
7/30
Thu
1 stop
Multiple Airlines
28h 14m
BOI - EWR
8/8
Sat
2 stops
Multiple Airlines
35h 08m
EWR - BOI
9/12
Sat
2 stops
Delta
9h 09m
GEG - EWR
9/19
Sat
2 stops
Delta
10h 43m
EWR - GEG
8/8
Sat
1 stop
Multiple Airlines
7h 10m
GEG - EWR
8/17
Mon
2 stops
Multiple Airlines
15h 38m
EWR - GEG
8/13
Thu
1 stop
Multiple Airlines
28h 15m
BOI - EWR
8/26
Wed
2 stops
Multiple Airlines
30h 34m
EWR - BOI
8/13
Thu
1 stop
Multiple Airlines
28h 15m
BOI - EWR
8/19
Wed
2 stops
Multiple Airlines
30h 34m
EWR - BOI
8/16
Sun
2 stops
Multiple Airlines
27h 31m
BOI - EWR
8/26
Wed
2 stops
Multiple Airlines
30h 34m
EWR - BOI
7/30
Thu
1 stop
Delta
7h 08m
GEG - JFK
8/6
Thu
1 stop
Delta
9h 01m
JFK - GEG
8/15
Sat
2 stops
Multiple Airlines
18h 28m
GEG - LGA
8/22
Sat
2 stops
Multiple Airlines
15h 35m
LGA - GEG
8/11
Tue
2 stops
Multiple Airlines
21h 25m
BOI - EWR
8/19
Wed
2 stops
Multiple Airlines
30h 34m
EWR - BOI
8/13
Thu
1 stop
Multiple Airlines
28h 15m
BOI - EWR
8/22
Sat
1 stop
Multiple Airlines
30h 20m
EWR - BOI
10/5
Mon
2 stops
Delta
9h 17m
GEG - EWR
10/9
Fri
1 stop
Delta
9h 56m
EWR - GEG
8/13
Thu
1 stop
Multiple Airlines
28h 15m
BOI - EWR
8/22
Sat
2 stops
Multiple Airlines
24h 48m
EWR - BOI
9/5
Sat
1 stop
Delta
8h 40m
GEG - LGA
9/9
Wed
1 stop
Delta
8h 57m
LGA - GEG
Show more results

Recent one-way flight deals

9/10
Thu
1 stop
Multiple Airlines
11h 14m
BOI - EWR
8/8
Sat
1 stop
Delta
7h 44m
GEG - EWR
8/1
Sat
2 stops
Spirit Airlines
8h 10m
BOI - LGA
8/1
Sat
1 stop
Cape Air
7h 30m
BOI - EWR
7/30
Thu
2 stops
Multiple Airlines
15h 17m
BOI - EWR
8/13
Thu
2 stops
Allegiant Air
14h 51m
BOI - EWR
9/6
Sun
2 stops
Multiple Airlines
15h 55m
BOI - EWR
8/13
Thu
1 stop
Multiple Airlines
28h 15m
BOI - EWR
8/1
Sat
1 stop
Delta
8h 39m
BOI - EWR
8/20
Thu
1 stop
Multiple Airlines
22h 22m
BOI - EWR
8/13
Thu
2 stops
Multiple Airlines
28h 12m
BOI - LGA
8/8
Sat
2 stops
Delta
9h 34m
GEG - LGA
8/1
Sat
1 stop
Delta
6h 48m
BOI - JFK
8/10
Mon
2 stops
Multiple Airlines
24h 46m
GEG - LGA
8/1
Sat
1 stop
Delta
7h 31m
GEG - JFK
7/23
Thu
2 stops
Multiple Airlines
15h 21m
BOI - EWR
8/20
Thu
2 stops
Multiple Airlines
22h 19m
BOI - LGA
8/1
Sat
2 stops
Allegiant Air
10h 07m
BOI - EWR
9/4
Fri
2 stops
Multiple Airlines
32h 02m
GEG - LGA
8/26
Wed
1 stop
Delta
8h 40m
GEG - LGA
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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