$116+ Cheap flights from Idaho to Connecticut
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BDL
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Connecticut with Cheapflights
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Cheapest flights from Idaho to ConnecticutExplore the most affordable flight options available from Idaho to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from Idaho to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/221:25 pm
JAC
- LGA
1 stop8h 27m
American Airlines
Fri 4/246:00 am
LGA
- JAC
1 stop8h 41m
American Airlines
Deal found 3/13![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 3/17. 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.
Wed 4/291:09 pm
JAC
- JFK
1 stop6h 21m
Delta
Sat 5/210:00 am
JFK
- JAC
1 stop8h 13m
Delta
Deal found 3/17![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:35 pm
JAC
- LGA
1 stop6h 47m
United Airlines
Sat 5/23:21 pm
LGA
- JAC
1 stop7h 37m
United Airlines
Deal found 3/17![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/181:22 pm
GEG
- LGA
1 stop7h 28m
American Airlines
Sat 4/257:29 am
LGA
- GEG
1 stop8h 03m
American Airlines
Deal found 3/15![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/286:00 am
GEG
- JFK
1 stop11h 05m
American Airlines
Tue 5/56:35 am
JFK
- GEG
1 stop10h 44m
American Airlines
Deal found 3/14![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/281:22 pm
GEG
- LGA
1 stop7h 16m
American Airlines
Tue 5/57:29 am
LGA
- GEG
1 stop8h 03m
American Airlines
Deal found 3/14![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/156:00 am
GEG
- JFK
1 stop11h 05m
American Airlines
Wed 4/223:59 pm
JFK
- GEG
1 stop10h 11m
American Airlines
Deal found 3/13![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 4/251:53 pm
BOI
- LGA
1 stop7h 59m
American Airlines
Sat 5/27:00 am
LGA
- BOI
1 stop8h 03m
American Airlines
Deal found 3/16![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/156:00 am
GEG
- LGA
1 stop11h 04m
American Airlines
Wed 4/226:38 am
LGA
- GEG
1 stop8h 54m
American Airlines
Deal found 3/13![American Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/256:00 am
BOI
- JFK
1 stop8h 28m
Alaska Airlines
Sat 5/29:35 am
JFK
- BOI
1 stop15h 27m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/141:29 pm
BOI
- LGA
1 stop8h 09m
American Airlines
Tue 4/216:38 am
LGA
- BOI
1 stop8h 11m
American Airlines
Deal found 3/17![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 4/141:00 pm
JAC
- JFK
2 stops9h 48m
Delta
Tue 4/216:20 am
JFK
- JAC
2 stops11h 53m
Delta
Deal found 3/17![Delta logo]()
$282
Best flights from Idaho to ConnecticutDiscover carefully curated flight deals from Idaho to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Idaho to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 4/141:00 pm
JAC
- JFK
1 stop8h 59m
Delta
Tue 4/216:15 am
JFK
- JAC
1 stop7h 49m
Delta
Deal found 3/17![Delta logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 4/256:00 am
BOI
- JFK
1 stop8h 28m
Alaska Airlines
Sat 5/29:35 am
JFK
- BOI
1 stop15h 27m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:30 am
GEG
- LGA
1 stop7h 20m
Southwest
Tue 4/211:25 pm
LGA
- GEG
2 stops12h 30m
Southwest
Deal found 3/15![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 4/211:25 pm
JAC
- LGA
1 stop8h 27m
American Airlines
Fri 5/16:00 am
LGA
- JAC
1 stop8h 41m
American Airlines
Deal found 3/13![American Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:35 pm
JAC
- LGA
1 stop6h 47m
United Airlines
Sat 4/187:10 am
LGA
- JAC
1 stop8h 11m
United Airlines
Deal found 3/17![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 3/16. 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.
Tue 4/143:30 pm
GEG
- EWR
2 stops11h 30m
Delta
Tue 4/216:05 am
EWR
- GEG
1 stop9h 59m
Delta
Deal found 3/16![Delta logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Tue 4/1411:58 am
BOI
- EWR
1 stop9h 13m
Alaska Airlines
Wed 4/157:20 am
EWR
- BOI
1 stop10h 09m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 3/16. 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.
Sat 4/2510:45 am
BOI
- LGA
2 stops9h 12m
Delta
Sat 5/27:15 am
LGA
- BOI
1 stop9h 11m
Delta
Deal found 3/16![Delta logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/1411:58 am
BOI
- JFK
1 stop9h 01m
Alaska Airlines
Wed 4/157:00 am
JFK
- BOI
1 stop10h 29m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Thu 8/612:03 pm
JAC
- LGA
1 stop6h 56m
American Airlines
Wed 8/121:59 pm
LGA
- JAC
1 stop7h 35m
American Airlines
Deal found 3/13![American Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 3/16. 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.
Sat 4/2510:45 am
BOI
- EWR
2 stops10h 49m
Delta
Sat 5/29:39 am
EWR
- BOI
2 stops9h 42m
Delta
Deal found 3/16![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:05 am
GEG
- LGA
1 stop9h 18m
United Airlines
Wed 4/297:10 am
LGA
- GEG
1 stop8h 30m
United Airlines
Deal found 3/14![United Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 4/295:56 pm
BOI
- JFK
1 stop10h 07m
Alaska Airlines
Fri 5/86:42 pm
JFK
- BOI
1 stop17h 00m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:05 am
BOI
- LGA
2 stops13h 10m
Southwest
Sun 4/196:10 am
LGA
- BOI
2 stops10h 35m
Southwest
Deal found 3/16![Southwest logo]()
$406
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 5/199:16 pm
BOI
- LGA
2 stops9h 32m
Delta
Wed 5/276:00 am
LGA
- BOI
1 stop9h 18m
Delta
Deal found 3/17![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:05 pm
BOI
- LGA
1 stop8h 45m
Southwest
Mon 4/203:40 pm
LGA
- BOI
2 stops11h 05m
Southwest
Deal found 3/17![Southwest logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/184:43 pm
GEG
- EWR
1 stop10h 17m
Alaska Airlines
Tue 4/215:00 pm
EWR
- GEG
1 stop9h 10m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:30 am
JAC
- LGA
1 stop6h 52m
United Airlines
Wed 8/127:00 am
LGA
- JAC
2 stops12h 52m
United Airlines
Deal found 3/13![United Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Thu 4/307:48 am
IDA
- JFK
1 stop11h 09m
American Airlines
Tue 5/53:59 pm
JFK
- IDA
1 stop9h 40m
American Airlines
Deal found 3/14![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 4/172:10 pm
GEG
- LGA
1 stop6h 34m
Delta
Tue 4/216:00 am
LGA
- GEG
1 stop8h 41m
Delta
Deal found 3/13![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:00 am
GEG
- LGA
1 stop7h 47m
United Airlines
Wed 5/1311:20 am
LGA
- GEG
2 stops12h 56m
United Airlines
Deal found 3/17![United Airlines logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/285:00 am
GEG
- JFK
1 stop8h 28m
Alaska Airlines
Wed 4/299:35 am
JFK
- GEG
1 stop15h 45m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 5/196:09 am
BOI
- LGA
1 stop9h 51m
American Airlines
Wed 5/278:45 am
LGA
- BOI
1 stop7h 35m
American Airlines
Deal found 3/17![American Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:30 am
BOI
- LGA
2 stops9h 30m
Southwest
Sat 6/2012:35 pm
LGA
- BOI
2 stops13h 20m
Southwest
Deal found 3/17![Southwest logo]()
$455
This Delta deal was found by Cheapflights users on 3/17. 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.
Wed 9/912:40 pm
GEG
- LGA
1 stop8h 10m
Delta
Sat 9/126:05 am
LGA
- GEG
1 stop10h 02m
Delta
Deal found 3/17![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:35 pm
JAC
- LGA
1 stop6h 47m
United Airlines
Tue 4/73:18 pm
LGA
- JAC
1 stop7h 35m
United Airlines
Deal found 3/15![United Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Thu 9/107:42 pm
GEG
- JFK
1 stop7h 33m
Alaska Airlines
Sat 9/127:00 am
JFK
- GEG
1 stop10h 36m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:05 am
BOI
- LGA
1 stop10h 40m
Southwest
Sun 4/267:15 am
LGA
- BOI
1 stop8h 20m
Southwest
Deal found 3/13![Southwest logo]()
$463
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 4/177:03 pm
GEG
- EWR
1 stop7h 57m
Delta
Tue 4/216:00 am
EWR
- GEG
1 stop8h 41m
Delta
Deal found 3/13![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:26 pm
BOI
- EWR
1 stop7h 31m
United Airlines
Tue 5/266:00 am
EWR
- BOI
1 stop9h 34m
United Airlines
Deal found 3/15![United Airlines logo]()
$447
Last-minute flights from Idaho to ConnecticutDiscover last-minute flight deals from Idaho to Connecticut. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Connecticut. Data last updated March 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/141:29 pm
BOI
- LGA
1 stop8h 09m
American Airlines
Tue 4/216:38 am
LGA
- BOI
1 stop8h 11m
American Airlines
Deal found 3/17![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 4/141:00 pm
JAC
- JFK
2 stops9h 48m
Delta
Tue 4/216:20 am
JFK
- JAC
2 stops11h 53m
Delta
Deal found 3/17![Delta logo]()
$282
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/156:00 am
GEG
- JFK
1 stop11h 05m
American Airlines
Wed 4/223:59 pm
JFK
- GEG
1 stop10h 11m
American Airlines
Deal found 3/13![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/156:00 am
GEG
- LGA
1 stop11h 04m
American Airlines
Wed 4/226:38 am
LGA
- GEG
1 stop8h 54m
American Airlines
Deal found 3/13![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/181:22 pm
GEG
- LGA
1 stop7h 28m
American Airlines
Sat 4/257:29 am
LGA
- GEG
1 stop8h 03m
American Airlines
Deal found 3/15![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/221:25 pm
JAC
- LGA
1 stop8h 27m
American Airlines
Fri 4/246:00 am
LGA
- JAC
1 stop8h 41m
American Airlines
Deal found 3/13![American Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 4/251:53 pm
BOI
- LGA
1 stop7h 59m
American Airlines
Sat 5/27:00 am
LGA
- BOI
1 stop8h 03m
American Airlines
Deal found 3/16![American Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/256:00 am
BOI
- JFK
1 stop8h 28m
Alaska Airlines
Sat 5/29:35 am
JFK
- BOI
1 stop15h 27m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/286:00 am
GEG
- JFK
1 stop11h 05m
American Airlines
Tue 5/56:35 am
JFK
- GEG
1 stop10h 44m
American Airlines
Deal found 3/14![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/281:22 pm
GEG
- LGA
1 stop7h 16m
American Airlines
Tue 5/57:29 am
LGA
- GEG
1 stop8h 03m
American Airlines
Deal found 3/14![American Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 3/17. 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.
Wed 4/291:09 pm
JAC
- JFK
1 stop6h 21m
Delta
Sat 5/210:00 am
JFK
- JAC
1 stop8h 13m
Delta
Deal found 3/17![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:35 pm
JAC
- LGA
1 stop6h 47m
United Airlines
Sat 5/23:21 pm
LGA
- JAC
1 stop7h 37m
United Airlines
Deal found 3/17![United Airlines logo]()
$271
One-way flights from Idaho to ConnecticutSearch for one-way flight options from Idaho to Connecticut. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Idaho to Connecticut. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 7/299:54 am
JAC
- JFK
Nonstop4h 35m
American Airlines
Deal found 3/14![American Airlines logo]()
$116
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/161:25 pm
JAC
- LGA
1 stop8h 27m
American Airlines
Deal found 3/16![American Airlines logo]()
$126
This Delta deal was found by Cheapflights users on 3/16. 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.
Tue 4/141:00 pm
JAC
- JFK
1 stop8h 59m
Delta
Deal found 3/16![Delta logo]()
$136
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 4/201:25 pm
JAC
- LGA
1 stop8h 27m
American Airlines
Deal found 3/16![American Airlines logo]()
$136
This Expedia deal was found by Cheapflights users on 3/17. 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.
Tue 4/2810:02 am
BOI
- JFK
1 stop10h 57m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$141
This Delta deal was found by Cheapflights users on 3/13. 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.
Tue 5/1211:35 am
JAC
- JFK
2 stops11h 31m
Delta
Deal found 3/13![Delta logo]()
$141
This Delta deal was found by Cheapflights users on 3/16. 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.
Mon 4/201:00 pm
JAC
- LGA
2 stops8h 21m
Delta
Deal found 3/16![Delta logo]()
$141
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 4/151:29 pm
BOI
- LGA
1 stop8h 09m
American Airlines
Deal found 3/17![American Airlines logo]()
$141
This Delta deal was found by Cheapflights users on 3/17. 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.
Tue 4/2812:52 pm
BOI
- LGA
2 stops8h 29m
Delta
Deal found 3/17![Delta logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/1611:53 am
BOI
- LGA
2 stops32h 07m
Frontier
Deal found 3/17![Frontier logo]()
$151
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:30 pm
BOI
- EWR
1 stop8h 47m
United Airlines
Deal found 3/16![United Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/286:45 am
BOI
- JFK
2 stops11h 20m
American Airlines
Deal found 3/17![American Airlines logo]()
$156
Find flight deals from Idaho to Connecticut
Keep the following information in mind while searching for Idaho to Connecticut flight deals. Data was last updated March 18, 2026.
Round-trip from | $251 (American Airlines) |
|---|---|
One-way from | $116 (American Airlines) |
Popular in | January |
Cheapest in | April |
Average price | $597 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Connecticut 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 March 18, 2026.
Use the filters below to find and compare flights from Idaho to Connecticut that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonNew York
JAC - JFK
JACJFK
Jackson Hole
Tue 4/14
1:00 pm-11:59 pm
1 stop8h 59m
New York John F Kennedy Intl
Tue 4/21
6:15 am-12:04 pm
1 stop7h 49m
$271
SpokaneNewark
GEG - EWR
GEGEWR
Spokane
Tue 4/14
3:30 pm-6:00 am
2 stops11h 30m
Newark
Tue 4/21
6:05 am-1:04 pm
1 stop9h 59m
$302
BoiseNew York
BOI - LGA
BOILGA
Boise Air Term. Gowen Fld
Sat 4/25
10:45 am-9:57 pm
2 stops9h 12m
New York LaGuardia
Sat 5/2
7:15 am-2:26 pm
1 stop9h 11m
$306
BoiseNew York
BOI - JFK
BOIJFK
Boise Air Term. Gowen Fld
Sat 4/25
6:00 am-4:28 pm
1 stop8h 28m
New York John F Kennedy Intl
Sat 5/2
9:35 am-11:02 pm
1 stop15h 27m
$317
BoiseNewark
BOI - EWR
BOIEWR
Boise Air Term. Gowen Fld
Tue 4/14
11:58 am-11:11 pm
1 stop9h 13m
Newark
Wed 4/15
7:20 am-3:29 pm
1 stop10h 09m
$317
BoiseNew York
BOI - JFK
BOIJFK
Boise Air Term. Gowen Fld
Tue 4/14
11:58 am-10:59 pm
1 stop9h 01m
New York John F Kennedy Intl
Wed 4/15
7:00 am-3:29 pm
1 stop10h 29m
$319
BoiseNewark
BOI - EWR
BOIEWR
Boise Air Term. Gowen Fld
Sat 4/25
10:45 am-11:34 pm
2 stops10h 49m
Newark
Sat 5/2
9:39 am-5:21 pm
2 stops9h 42m
$319
BoiseNew York
BOI - JFK
BOIJFK
Boise Air Term. Gowen Fld
Wed 4/29
5:56 pm-6:03 am
1 stop10h 07m
New York John F Kennedy Intl
Fri 5/8
6:42 pm-9:42 am
1 stop17h 00m
$331
BoiseNew York
BOI - LGA
BOILGA
Boise Air Term. Gowen Fld
Tue 5/19
9:16 pm-8:48 am
2 stops9h 32m
New York LaGuardia
Wed 5/27
6:00 am-1:18 pm
1 stop9h 18m
$336
SpokaneNewark
GEG - EWR
GEGEWR
Spokane
Sat 4/18
4:43 pm-6:00 am
1 stop10h 17m
Newark
Tue 4/21
5:00 pm-11:10 pm
1 stop9h 10m
$338
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Connecticut
Have a flexible travel schedule? Discover the best time to fly to Connecticut from Idaho with our price prediction graph.
JAC-LGA
JAC-JFK
GEG-LGA
GEG-JFK
BOI-LGA
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 Idaho to Connecticut
USID-USCT
JAC-LGA
JAC-JFK
GEG-LGA
GEG-JFK
What is the cheapest month to book a flight from Idaho to Connecticut?
Currently, April is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $148). Flying from Idaho to Connecticut in May is currently the most expensive (average of $433). 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 Connecticut
Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated March 18, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Idaho to Connecticut have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Idaho to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Idaho to Connecticut
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Connecticut by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Connecticut by cabin class
Find flights from Idaho to Connecticut, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Connecticut flights
Browse other Idaho and Connecticut flight options. Last updated on March 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Connecticut
Find the right flight back to Idaho after your stay in Connecticut
Idaho to Connecticut flights
Consider these flights traveling from Idaho to Connecticut.
Top 3 airlines flying from Idaho to Connecticut
Discover the top 3 airlines that operate flights from Idaho to Connecticut. 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 March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$546 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$463 | FlexibilityNo cancel fee | On-time71% |