$110+ Cheap flights from Idaho to Connecticut
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BDL
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Connecticut with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 September 15, 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 September 15, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:00 pm -
1 stop6h 44m
Wed 11/186:00 am -
1 stop8h 33m
Deal found 9/14![Delta logo]()
$203
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:05 pm -
1 stop8h 20m
Wed 11/186:30 am -
2 stops11h 20m
Deal found 9/14![Southwest logo]()
$208
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:45 pm -
1 stop6h 25m
Wed 11/118:00 am -
2 stops9h 10m
Deal found 9/14![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 9/13. 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 11/115:45 am -
2 stops10h 10m
Wed 11/1811:30 am -
1 stop13h 05m
Deal found 9/13![Southwest logo]()
$215
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/21:24 pm -
1 stop8h 01m
Wed 11/186:59 am -
1 stop8h 52m
Deal found 9/14![American Airlines logo]()
$216
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/316:00 am -
1 stop10h 52m
Sat 11/78:11 am -
1 stop8h 12m
Deal found 9/14![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 9/13. 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.
Sat 12/51:30 pm -
1 stop6h 40m
Tue 12/812:00 pm -
2 stops12h 50m
Deal found 9/13![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 am -
2 stops8h 35m
Wed 11/186:30 am -
2 stops11h 20m
Deal found 9/14![Southwest logo]()
$226
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:40 pm -
1 stop7h 01m
Wed 10/287:40 am -
1 stop6h 55m
Deal found 9/14![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:59 am -
1 stop9h 18m
Wed 12/167:10 am -
1 stop10h 54m
Deal found 9/14![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am -
1 stop6h 20m
Wed 11/187:35 am -
1 stop6h 58m
Deal found 9/14![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/3012:31 pm -
1 stop6h 47m
Tue 11/310:00 am -
2 stops10h 03m
Deal found 9/14![United Airlines logo]()
$258
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 September 15, 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 September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:40 am -
2 stops9h 45m
Wed 11/187:00 am -
2 stops10h 50m
Deal found 9/14![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am -
1 stop6h 20m
Wed 11/187:35 am -
1 stop6h 58m
Deal found 9/14![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/912:31 pm -
1 stop7h 28m
Sat 11/1410:27 am -
2 stops9h 36m
Deal found 9/10![United Airlines logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/124:20 pm -
1 stop11h 39m
Fri 10/238:25 pm -
1 stop15h 31m
Deal found 9/14![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:40 am -
2 stops9h 45m
Wed 11/186:30 am -
2 stops11h 20m
Deal found 9/14![Southwest logo]()
$213
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/3012:59 pm -
1 stop7h 26m
Tue 11/36:45 am -
1 stop7h 54m
Deal found 9/10![American Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:10 am -
2 stops11h 20m
Fri 11/65:05 pm -
1 stop8h 20m
Deal found 9/14![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:00 pm -
1 stop6h 58m
Sun 11/157:10 am -
1 stop10h 55m
Deal found 9/15![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/285:00 am -
2 stops10h 19m
Tue 11/36:05 am -
2 stops9h 42m
Deal found 9/10![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:40 am -
2 stops10h 50m
Tue 12/812:00 pm -
2 stops12h 50m
Deal found 9/14![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 9/12. 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.
Sun 10/2511:10 pm -
1 stop6h 58m
Sun 11/16:05 am -
1 stop8h 30m
Deal found 9/12![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 12/47:00 am -
1 stop9h 19m
Tue 12/83:25 pm -
1 stop9h 50m
Deal found 9/14![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:35 pm -
1 stop6h 50m
Tue 12/812:00 pm -
2 stops12h 50m
Deal found 9/14![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 9/10. 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 10/241:54 pm -
1 stop6h 50m
Tue 10/276:05 am -
1 stop9h 10m
Deal found 9/10![Delta logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 12/47:44 pm -
2 stops20h 20m
Thu 12/107:00 am -
1 stop8h 30m
Deal found 9/10![Alaska Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:49 pm -
1 stop9h 10m
Sun 11/87:10 am -
1 stop10h 10m
Deal found 9/14![Delta logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 12/108:31 pm -
1 stop7h 24m
Tue 12/159:00 am -
2 stops15h 47m
Deal found 9/10![Alaska Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 11/65:00 am -
2 stops9h 15m
Sun 11/86:05 am -
1 stop7h 26m
Deal found 9/10![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:00 pm -
1 stop6h 48m
Tue 11/36:00 am -
1 stop9h 34m
Deal found 9/14![Delta logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/216:43 am -
1 stop9h 46m
Mon 10/266:30 am -
1 stop8h 40m
Deal found 9/11![Alaska Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:10 am -
2 stops10h 00m
Tue 11/38:00 am -
2 stops9h 10m
Deal found 9/14![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 11/2311:22 am -
1 stop6h 56m
Tue 12/18:21 am -
2 stops12h 32m
Deal found 9/13![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 9/10. 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 10/27:06 pm -
1 stop8h 20m
Sat 10/1011:55 am -
1 stop10h 12m
Deal found 9/10![Delta logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/309:52 am -
Nonstop4h 26m
Sun 10/47:59 am -
1 stop9h 02m
Deal found 9/14![American Airlines logo]()
$577
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 11/118:01 am -
2 stops12h 54m
Sun 11/157:00 am -
1 stop10h 24m
Deal found 9/12![Alaska Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 9/10. 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 10/911:18 am -
1 stop10h 03m
Sat 10/3111:55 am -
1 stop10h 12m
Deal found 9/10![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/61:05 pm -
1 stop8h 54m
Sun 11/227:15 am -
1 stop8h 14m
Deal found 9/10![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 9/10. 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.
Mon 11/95:00 am -
2 stops8h 45m
Sat 11/146:35 am -
2 stops11h 10m
Deal found 9/10![Southwest logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/238:23 pm -
1 stop17h 39m
Mon 10/266:30 am -
1 stop8h 40m
Deal found 9/12![Alaska Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 12/31:55 pm -
1 stop6h 50m
Mon 12/76:00 am -
1 stop9h 14m
Deal found 9/11![Delta logo]()
$357
Last-minute flights from Idaho to ConnecticutDiscover last-minute flight deals from Idaho to Connecticut. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Connecticut. Data last updated September 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:10 pm -
1 stop9h 10m
Thu 10/82:35 pm -
1 stop10h 29m
Deal found 9/14![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:08 pm -
1 stop10h 13m
Sat 10/177:10 am -
1 stop10h 10m
Deal found 9/14![Delta logo]()
$268
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/1512:14 pm -
1 stop8h 22m
Wed 10/216:00 am -
1 stop10h 33m
Deal found 9/14![American Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:04 pm -
1 stop9h 56m
Tue 10/206:00 am -
1 stop9h 19m
Deal found 9/14![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:40 pm -
1 stop7h 01m
Wed 10/287:40 am -
1 stop6h 55m
Deal found 9/14![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/247:00 am -
1 stop8h 03m
Tue 10/274:07 pm -
1 stop8h 27m
Deal found 9/14![American Airlines logo]()
$203
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/247:00 am -
1 stop8h 03m
Fri 10/308:10 am -
1 stop8h 23m
Deal found 9/12![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/295:00 am -
2 stops10h 19m
Wed 11/47:23 am -
1 stop8h 24m
Deal found 9/14![United Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/3012:31 pm -
1 stop6h 47m
Tue 11/310:00 am -
2 stops10h 03m
Deal found 9/14![United Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/316:00 am -
1 stop10h 52m
Sat 11/78:11 am -
1 stop8h 12m
Deal found 9/14![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:10 am -
2 stops11h 20m
Fri 11/65:05 pm -
1 stop8h 20m
Deal found 9/14![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:54 pm -
1 stop7h 05m
Sat 11/77:10 am -
1 stop10h 40m
Deal found 9/14![Delta logo]()
$289
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 September 15, 2026.
Search for one-way flight options from Idaho to Connecticut. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:00 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$110
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:35 am -
2 stops9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$115
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 am -
2 stops8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$121
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:55 pm -
1 stop9h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$124
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:30 am -
1 stop7h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$128
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:40 pm -
1 stop7h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$128
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 12/119:00 am -
1 stop9h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$138
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:55 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:10 am -
1 stop7h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$145
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/95:00 am -
2 stops13h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 9/10. 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 10/512:17 pm -
1 stop10h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$154
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/212:15 pm -
1 stop9h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$154
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 September 15, 2026.
Round-trip from | $203 (Delta) |
|---|---|
One-way from | $110 (Delta) |
Popular in | August |
Cheapest in | February |
Average price | $561 |
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 7,457,451 searches. Data last updated September 15, 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
SpokaneNew York
GEG Spokane - LGA New York LaGuardia
GEGLGA
Spokane
Tue 10/27
1:00 pm-11:40 pm
1 stop7h 40m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$110
SpokaneNew York
GEG Spokane - LGA New York LaGuardia
GEGLGA
Spokane
Tue 10/27
7:35 am-8:15 pm
2 stops9h 40m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$115
SpokaneNew York
GEG Spokane - JFK New York John F Kennedy Intl
GEGJFK
Spokane
Tue 10/27
9:30 am-8:28 pm
1 stop7h 58m
New York John F Kennedy Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$128
SpokaneNew York
GEG Spokane - JFK New York John F Kennedy Intl
GEGJFK
Spokane
Tue 11/10
1:59 pm-11:58 pm
1 stop6h 59m
New York John F Kennedy Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$128
SpokaneNew York
GEG Spokane - LGA New York LaGuardia
GEGLGA
Spokane
Fri 12/11
9:00 am-9:29 pm
1 stop9h 29m
New York LaGuardia
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$138
BoiseNew York
BOI Boise Air Term. Gowen Fld - LGA New York LaGuardia
BOILGA
Boise Air Term. Gowen Fld
Mon 11/2
12:15 pm-11:37 pm
1 stop9h 22m
New York LaGuardia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$154
BoiseNew York
BOI Boise Air Term. Gowen Fld - JFK New York John F Kennedy Intl
BOIJFK
Boise Air Term. Gowen Fld
Wed 10/7
8:59 am-8:30 pm
1 stop9h 31m
New York John F Kennedy Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$154
BoiseNew York
BOI Boise Air Term. Gowen Fld - LGA New York LaGuardia
BOILGA
Boise Air Term. Gowen Fld
Mon 10/5
11:10 pm-9:38 am
1 stop8h 28m
New York LaGuardia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$154
Quickest round-trip
BoiseNew York
BOI Boise Air Term. Gowen Fld - LGA New York LaGuardia
BOILGA
Boise Air Term. Gowen Fld
Sun 11/8
5:30 am-1:50 pm
1 stop6h 20m
New York LaGuardia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$154
BoiseNew York
BOI Boise Air Term. Gowen Fld - LGA New York LaGuardia
BOILGA
Boise Air Term. Gowen Fld
Tue 10/6
2:44 pm-11:29 pm
1 stop6h 45m
New York LaGuardia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$164
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.
BOI-LGA
BOI-JFK
JAC-JFK
GEG-LGA
GEG-JFK
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
BOI-LGA
BOI-JFK
JAC-JFK
GEG-LGA
What is the cheapest month to book a flight from Idaho to Connecticut?
Currently, February is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $432). Flying from Idaho to Connecticut in August is currently the most expensive (average of $1,026). 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.
How much does it cost to fly round-trip from Idaho to Connecticut?
Airfare is below average for this route at the moment.
Idaho to Connecticut flights typically cost between $458 and $942 in November.The cheapest round-trip price found within the last 5 days was $320 on American Airlines (Nov 5-Nov 10).
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 September 15, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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 September 15, 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 4 airlines flying from Idaho to Connecticut
Discover the top 4 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$277 | Average$586 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$287 | Average$637 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$344 | Average$474 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$359 | Average$531 | FlexibilityNo cancel fee | On-time71% |