$106+ Cheap flights from John F Kennedy Intl, NY (JFK) to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BOI
Μαρ 10 — Μαρ 171
1 adult, Economy
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Cheapest flights from John F Kennedy Intl to IdahoExplore the most affordable flight options available from John F Kennedy Intl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Φεβρουάριος 8, 2026.
Explore the most affordable flight options available from John F Kennedy Intl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Φεβρουάριος 8, 2026.
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/156:15 am
JFK
- GEG
1 stop9h 00m
Delta
Τετ 4/295:10 pm
GEG
- JFK
1 stop10h 08m
Delta
Deal found 2/5![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/297:45 am
JFK
- BOI
1 stop10h 29m
Delta
Τετ 5/67:24 am
BOI
- JFK
1 stop11h 06m
Delta
Deal found 2/5![Delta logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/285:00 pm
JFK
- BOI
1 stop8h 59m
Hawaiian Airlines
Σαβ 3/78:30 am
BOI
- JFK
1 stop8h 31m
Hawaiian Airlines
Deal found 2/5![Hawaiian Airlines logo]()
$238
This Trip.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/284:25 pm
JFK
- BOI
1 stop9h 34m
Multiple Airlines
Σαβ 3/71:00 pm
BOI
- JFK
1 stop7h 59m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/285:00 pm
JFK
- BOI
1 stop8h 59m
Alaska Airlines
Σαβ 3/74:02 pm
BOI
- JFK
1 stop20h 43m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/284:25 pm
JFK
- GEG
1 stop10h 34m
Alaska Airlines
Τρι 3/37:05 am
GEG
- JFK
1 stop9h 05m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/156:15 am
JFK
- BOI
1 stop7h 47m
Delta
Τρι 4/2812:52 pm
BOI
- JFK
1 stop9h 07m
Delta
Deal found 2/6![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Παρ 3/137:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Τρι 3/177:04 pm
SUN
- JFK
1 stop10h 01m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 5/196:05 am
JFK
- GEG
1 stop8h 56m
Delta
Τρι 6/212:27 pm
GEG
- JFK
1 stop7h 36m
Delta
Deal found 2/5![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 4/187:50 am
JFK
- BOI
1 stop8h 36m
Delta
Δευ 4/2011:35 pm
BOI
- JFK
1 stop8h 40m
Delta
Deal found 2/6![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/157:00 am
JFK
- BOI
1 stop10h 29m
Alaska Airlines
Παρ 4/245:56 pm
BOI
- JFK
1 stop10h 07m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Δευ 3/167:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Τετ 3/2512:00 pm
SUN
- JFK
1 stop8h 59m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$295
Best flights from John F Kennedy Intl to IdahoDiscover carefully curated flight deals from John F Kennedy Intl to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Φεβρουάριος 8, 2026.
Discover carefully curated flight deals from John F Kennedy Intl to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Φεβρουάριος 8, 2026.
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/156:15 am
JFK
- GEG
1 stop9h 00m
Delta
Τετ 4/295:10 pm
GEG
- JFK
1 stop10h 08m
Delta
Deal found 2/5![Delta logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/285:00 pm
JFK
- BOI
1 stop8h 59m
Hawaiian Airlines
Σαβ 3/78:30 am
BOI
- JFK
1 stop8h 31m
Hawaiian Airlines
Deal found 2/5![Hawaiian Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/285:00 pm
JFK
- BOI
1 stop8h 59m
Alaska Airlines
Σαβ 3/74:02 pm
BOI
- JFK
1 stop20h 43m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/297:45 am
JFK
- BOI
1 stop10h 29m
Delta
Τετ 5/67:24 am
BOI
- JFK
1 stop11h 06m
Delta
Deal found 2/5![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/284:25 pm
JFK
- GEG
1 stop10h 34m
Alaska Airlines
Τρι 3/37:05 am
GEG
- JFK
1 stop9h 05m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/284:25 pm
JFK
- GEG
1 stop10h 34m
Alaska Airlines
Σαβ 3/77:06 pm
GEG
- JFK
1 stop7h 59m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 3/117:30 am
JFK
- GEG
1 stop10h 14m
Delta
Τετ 3/1812:35 pm
GEG
- JFK
1 stop9h 10m
Delta
Deal found 2/6![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 4/1810:00 am
JFK
- GEG
1 stop9h 20m
Delta
Τετ 4/2212:36 pm
GEG
- JFK
1 stop9h 12m
Delta
Deal found 2/7![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/297:00 am
JFK
- BOI
1 stop10h 33m
Alaska Airlines
Τετ 5/62:57 pm
BOI
- JFK
1 stop14h 23m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 4/1810:00 am
JFK
- BOI
1 stop9h 20m
Delta
Τετ 4/222:18 pm
BOI
- JFK
1 stop8h 30m
Delta
Deal found 2/6![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Παρ 3/137:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Τρι 3/177:04 pm
SUN
- JFK
1 stop10h 01m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/156:15 am
JFK
- BOI
1 stop7h 47m
Delta
Τετ 4/222:18 pm
BOI
- JFK
1 stop8h 30m
Delta
Deal found 2/6![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 5/127:25 am
JFK
- BOI
1 stop7h 54m
Delta
Τετ 5/1312:16 pm
BOI
- JFK
1 stop10h 13m
Delta
Deal found 2/6![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Δευ 3/167:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Τετ 3/2512:00 pm
SUN
- JFK
1 stop8h 59m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 5/64:34 pm
JFK
- BOI
1 stop9h 43m
Delta
Τετ 5/1312:16 pm
BOI
- JFK
1 stop10h 13m
Delta
Deal found 2/6![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 3/76:36 pm
JFK
- SUN
1 stop17h 34m
Alaska Airlines
Σαβ 3/147:04 pm
SUN
- JFK
1 stop10h 01m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 5/196:05 am
JFK
- GEG
1 stop8h 56m
Delta
Τρι 6/212:27 pm
GEG
- JFK
1 stop7h 36m
Delta
Deal found 2/5![Delta logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 4/156:43 pm
JFK
- GEG
1 stop8h 16m
Alaska Airlines
Τετ 4/291:51 pm
GEG
- JFK
2 stops13h 12m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 4/187:50 am
JFK
- BOI
1 stop8h 36m
Delta
Δευ 4/2011:35 pm
BOI
- JFK
1 stop8h 40m
Delta
Deal found 2/6![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 3/217:00 am
JFK
- IDA
1 stop12h 19m
Alaska Airlines
Σαβ 3/286:00 am
IDA
- JFK
1 stop8h 28m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Παρ 4/244:09 pm
JFK
- BOI
1 stop7h 47m
Delta
Σαβ 5/212:52 pm
BOI
- JFK
1 stop9h 07m
Delta
Deal found 2/6![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Παρ 4/177:45 am
JFK
- BOI
1 stop10h 29m
Delta
Σαβ 4/251:52 pm
BOI
- JFK
1 stop8h 28m
Delta
Deal found 2/6![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 4/147:00 am
JFK
- IDA
1 stop11h 19m
Alaska Airlines
Σαβ 4/256:00 am
IDA
- JFK
1 stop8h 28m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 5/64:34 pm
JFK
- BOI
1 stop9h 43m
Delta
Παρ 5/1512:16 pm
BOI
- JFK
1 stop10h 13m
Delta
Deal found 2/6![Delta logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Παρ 3/66:36 pm
JFK
- IDA
1 stop24h 07m
Alaska Airlines
Παρ 3/138:00 am
IDA
- JFK
1 stop9h 00m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 4/186:15 am
JFK
- SUN
1 stop7h 46m
Delta
Τρι 4/213:34 pm
SUN
- JFK
1 stop6h 25m
Delta
Deal found 2/5![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 4/186:15 am
JFK
- SUN
1 stop7h 46m
Delta
Τετ 4/227:15 am
SUN
- JFK
2 stops9h 51m
Delta
Deal found 2/5![Delta logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 3/146:36 pm
JFK
- JAC
1 stop18h 32m
Alaska Airlines
Πεμ 3/191:35 pm
JAC
- JFK
1 stop14h 54m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Πεμ 5/711:25 am
JFK
- GEG
1 stop10h 18m
Delta
Τρι 5/121:11 pm
GEG
- JFK
1 stop8h 18m
Delta
Deal found 2/7![Delta logo]()
$308
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/217:00 am
JFK
- JAC
2 stops31h 24m
Alaska Airlines
Σαβ 3/711:48 am
JAC
- JFK
2 stops16h 17m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$430
Last-minute flights from John F Kennedy Intl to IdahoDiscover last-minute flight deals from John F Kennedy Intl to Idaho. Data last updated Φεβρουάριος 8, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Idaho. Data last updated Φεβρουάριος 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/285:00 pm
JFK
- BOI
1 stop8h 59m
Hawaiian Airlines
Σαβ 3/78:30 am
BOI
- JFK
1 stop8h 31m
Hawaiian Airlines
Deal found 2/5![Hawaiian Airlines logo]()
$238
This Trip.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/284:25 pm
JFK
- BOI
1 stop9h 34m
Multiple Airlines
Σαβ 3/71:00 pm
BOI
- JFK
1 stop7h 59m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/285:00 pm
JFK
- BOI
1 stop8h 59m
Alaska Airlines
Σαβ 3/74:02 pm
BOI
- JFK
1 stop20h 43m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/284:25 pm
JFK
- GEG
1 stop10h 34m
Alaska Airlines
Τρι 3/37:05 am
GEG
- JFK
1 stop9h 05m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 2/285:00 pm
JFK
- BOI
1 stop8h 59m
Alaska Airlines
Τρι 3/311:54 am
BOI
- JFK
1 stop9h 05m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 3/76:36 pm
JFK
- SUN
1 stop17h 34m
Alaska Airlines
Σαβ 3/147:04 pm
SUN
- JFK
1 stop10h 01m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$305
This Expedia deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 3/107:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Τρι 3/1711:52 am
SUN
- JFK
1 stop9h 07m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Παρ 3/137:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Τρι 3/177:04 pm
SUN
- JFK
1 stop10h 01m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Παρ 3/135:00 pm
JFK
- BOI
1 stop8h 59m
Alaska Airlines
Τρι 3/171:00 pm
BOI
- JFK
1 stop7h 59m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Δευ 3/167:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Τετ 3/257:54 pm
SUN
- JFK
1 stop9h 18m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$313
This Expedia deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 3/177:00 am
JFK
- SUN
1 stop13h 22m
Alaska Airlines
Δευ 3/237:54 pm
SUN
- JFK
1 stop9h 18m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 3/247:00 am
JFK
- GEG
1 stop9h 53m
Alaska Airlines
Τετ 4/12:47 pm
GEG
- JFK
1 stop13h 25m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$307
One-way flights from John F Kennedy Intl to IdahoSearch for one-way flight options from John F Kennedy Intl to Idaho. Find affordable one-way fares based on user searches. Data last updated Φεβρουάριος 8, 2026.
Search for one-way flight options from John F Kennedy Intl to Idaho. Find affordable one-way fares based on user searches. Data last updated Φεβρουάριος 8, 2026.
This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Δευ 3/98:25 am
JFK
- JAC
1 stop8h 01m
American Airlines
Deal found 2/4![American Airlines logo]()
$106
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 3/74:25 pm
JFK
- JAC
1 stop20h 59m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$118
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 2/253:59 pm
JFK
- GEG
1 stop10h 15m
American Airlines
Deal found 2/5![American Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 4/141:45 pm
JFK
- BOI
1 stop11h 15m
Delta
Deal found 2/5![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 3/36:00 am
JFK
- JAC
1 stop8h 07m
Delta
Deal found 2/5![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Δευ 3/99:00 am
JFK
- JAC
2 stops9h 47m
Delta
Deal found 2/5![Delta logo]()
$124
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 3/45:21 pm
JFK
- GEG
1 stop8h 53m
American Airlines
Deal found 2/6![American Airlines logo]()
$129
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 3/107:59 am
JFK
- GEG
2 stops11h 55m
American Airlines
Deal found 2/7![American Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τετ 2/251:00 pm
JFK
- GEG
2 stops25h 27m
Frontier
Deal found 2/5![Frontier logo]()
$138
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 5/210:00 am
JFK
- JAC
1 stop8h 09m
Delta
Deal found 2/4![Delta logo]()
$140
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Κυρ 3/157:00 am
JFK
- JAC
1 stop30h 08m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Πεμ 2/264:25 pm
JFK
- GEG
1 stop9h 36m
Hawaiian Airlines
Deal found 2/5![Hawaiian Airlines logo]()
$147
Find flight deals from John F Kennedy Intl to Idaho
Keep the following information in mind while searching for John F Kennedy Intl to Idaho flight deals. Data was last updated Φεβρουάριος 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Delta) |
One-way from | $106 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $497 |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Φεβρουάριος 8, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Idaho that are best for you.
Fly from
John F Kennedy Intl
Fly to
Idaho
Route
Depart
Return
Price
New YorkSpokane
JFK - GEG
JFKGEG
New York John F Kennedy Intl
Τετ 4/15
6:15 am-12:15 pm
1 stop9h 00m
Spokane
Τετ 4/29
5:10 pm-6:18 am
1 stop10h 08m
$237
New YorkBoise
JFK - BOI
JFKBOI
New York John F Kennedy Intl
Τετ 4/29
7:45 am-4:14 pm
1 stop10h 29m
Boise Air Term. Gowen Fld
Τετ 5/6
7:24 am-8:30 pm
1 stop11h 06m
$237
New YorkBoise
JFK - BOI
JFKBOI
New York John F Kennedy Intl
Σαβ 2/28
5:00 pm-11:59 pm
1 stop8h 59m
Boise Air Term. Gowen Fld
Σαβ 3/7
8:30 am-7:01 pm
1 stop8h 31m
$238
New YorkBoise
JFK - BOI
JFKBOI
New York John F Kennedy Intl
Σαβ 2/28
5:00 pm-11:59 pm
1 stop8h 59m
Boise Air Term. Gowen Fld
Σαβ 3/7
4:02 pm-2:45 pm
1 stop20h 43m
$247
New YorkSpokane
JFK - GEG
JFKGEG
New York John F Kennedy Intl
Σαβ 2/28
4:25 pm-11:59 pm
1 stop10h 34m
Spokane
Τρι 3/3
7:05 am-7:10 pm
1 stop9h 05m
$257
New YorkSpokane
JFK - GEG
JFKGEG
New York John F Kennedy Intl
Σαβ 2/28
4:25 pm-11:59 pm
1 stop10h 34m
Spokane
Σαβ 3/7
7:06 pm-6:05 am
1 stop7h 59m
$257
New YorkSpokane
JFK - GEG
JFKGEG
New York John F Kennedy Intl
Τετ 3/11
7:30 am-2:44 pm
1 stop10h 14m
Spokane
Τετ 3/18
12:35 pm-12:45 am
1 stop9h 10m
$257
New YorkSpokane
JFK - GEG
JFKGEG
New York John F Kennedy Intl
Σαβ 4/18
10:00 am-4:20 pm
1 stop9h 20m
Spokane
Τετ 4/22
12:36 pm-12:48 am
1 stop9h 12m
$257
New YorkBoise
JFK - BOI
JFKBOI
New York John F Kennedy Intl
Τετ 4/29
7:00 am-3:33 pm
1 stop10h 33m
Boise Air Term. Gowen Fld
Τετ 5/6
2:57 pm-7:20 am
1 stop14h 23m
$257
New YorkBoise
JFK - BOI
JFKBOI
New York John F Kennedy Intl
Σαβ 4/18
10:00 am-5:20 pm
1 stop9h 20m
Boise Air Term. Gowen Fld
Τετ 4/22
2:18 pm-12:48 am
1 stop8h 30m
$257
Showing 1-10 of 60 results
Best time to book a flight from John F Kennedy Intl to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from John F Kennedy Intl with our price prediction graph.
JFK-GEG
JFK-BOI
JFK-SUN
JFK-IDA
JFK-JAC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York John F Kennedy Intl Airport to Idaho
JFK-USID
JFK-GEG
JFK-BOI
JFK-SUN
JFK-IDA
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Idaho?
Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Idaho (average of $261). Flying from New York John F Kennedy Intl Airport to Idaho in November is currently the most expensive (average of $580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated Φεβρουάριος 8, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and American Airlines from New York John F Kennedy Intl Airport to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Overall
8.0
Entertainment
7.0
Crew
8.5
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for John F Kennedy Intl to Idaho
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John F Kennedy Intl and Idaho flights
Browse other John F Kennedy Intl and Idaho flight options. Last updated on Φεβρουάριος 8, 2026.
Popular flight searches
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John F Kennedy Intl to Idaho flights
Consider these flights traveling from John F Kennedy Intl to Idaho.
Top 3 airlines flying from John F Kennedy Intl to Idaho
Discover the top 3 airlines that operate flights from John F Kennedy Intl to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Φεβρουάριος 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$261 | Average$568 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$262 | Average$597 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$406 | FlexibilityNo cancel fee | On-timeN/A |