$156+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BDL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Connecticut
Cheapest
Best
Last-minute
One-way
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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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 12/93:00 pm -
1 stop6h 42m
Tue 12/157:10 am -
1 stop7h 32m
Deal found 10/29![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/96:06 am -
2 stops12h 23m
Tue 12/1512:17 pm -
2 stops12h 41m
Deal found 10/28![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 10/27. 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 11/195:30 am -
1 stop6h 24m
Mon 11/237:10 am -
1 stop7h 23m
Deal found 10/27![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/172:35 pm -
1 stop7h 09m
Mon 11/236:00 am -
2 stops11h 38m
Deal found 10/26![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 10/25. 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 12/96:20 am -
2 stops11h 25m
Sun 12/1312:45 pm -
2 stops12h 15m
Deal found 10/25![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 10/26. 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 11/176:57 pm -
2 stops13h 37m
Sun 11/225:30 am -
2 stops8h 45m
Deal found 10/26![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/116:36 am -
2 stops14h 22m
Mon 11/1612:22 pm -
2 stops12h 37m
Deal found 10/28![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/132:35 pm -
1 stop7h 09m
Tue 11/173:20 pm -
1 stop7h 49m
Deal found 10/29![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/112:35 pm -
1 stop7h 09m
Mon 11/163:20 pm -
1 stop7h 49m
Deal found 10/25![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/112:40 pm -
1 stop7h 04m
Tue 12/156:00 am -
2 stops9h 37m
Deal found 10/29![United Airlines logo]()
$504
This deal was found by Cheapflights users on 10/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:34 pm -
1 stop7h 10m
Tue 11/177:35 am -
1 stop8h 18m
Deal found 10/28![United Airlines logo]()
$673
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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 12/91:47 pm -
1 stop8h 28m
Tue 12/156:00 am -
1 stop9h 44m
Deal found 10/28![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/1710:35 am -
2 stops11h 24m
Mon 11/2312:37 pm -
2 stops10h 32m
Deal found 10/26![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 10/25. 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 12/96:20 am -
2 stops11h 25m
Sun 12/1312:45 pm -
2 stops12h 15m
Deal found 10/25![Southwest logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/111:35 pm -
1 stop7h 37m
Mon 11/166:18 am -
1 stop8h 47m
Deal found 10/29![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/287:00 am -
1 stop6h 55m
Sun 1/316:00 am -
1 stop8h 08m
Deal found 10/29![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/96:15 am -
2 stops13h 25m
Tue 12/156:00 am -
3 stops17h 27m
Deal found 10/28![United Airlines logo]()
$489
This Southwest deal was found by Cheapflights users on 10/30. 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 11/2412:45 pm -
2 stops9h 10m
Tue 12/15:40 am -
2 stops11h 30m
Deal found 10/30![Southwest logo]()
$552
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/52:35 pm -
1 stop7h 06m
Wed 1/66:00 am -
2 stops12h 46m
Deal found 10/29![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/172:35 pm -
1 stop7h 09m
Sun 11/227:35 am -
1 stop10h 03m
Deal found 10/26![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/112:40 pm -
1 stop7h 04m
Tue 12/156:00 am -
2 stops9h 37m
Deal found 10/29![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/28. 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 3/192:43 pm -
1 stop6h 25m
Sun 3/285:04 pm -
1 stop8h 02m
Deal found 10/28![United Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/26. 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 1/272:41 pm -
1 stop7h 00m
Sat 1/303:23 pm -
1 stop8h 13m
Deal found 10/26![United Airlines logo]()
$652
Last-minute flights from Idaho to ConnecticutDiscover last-minute flight deals from Idaho to Connecticut. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Connecticut. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/116:36 am -
2 stops14h 22m
Mon 11/1612:22 pm -
2 stops12h 37m
Deal found 10/28![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/112:35 pm -
1 stop7h 09m
Mon 11/163:20 pm -
1 stop7h 49m
Deal found 10/25![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 10/28. 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 11/121:41 pm -
1 stop8h 34m
Mon 11/161:31 pm -
1 stop10h 28m
Deal found 10/28![Delta logo]()
$627
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/1210:34 am -
2 stops11h 25m
Mon 11/166:00 am -
1 stop7h 31m
Deal found 10/28![United Airlines logo]()
$632
This Southwest deal was found by Cheapflights users on 10/28. 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 11/1211:15 am -
2 stops10h 35m
Mon 11/1612:25 pm -
2 stops11h 15m
Deal found 10/28![Southwest logo]()
$637
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/132:35 pm -
1 stop7h 09m
Tue 11/173:20 pm -
1 stop7h 49m
Deal found 10/29![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/172:35 pm -
1 stop7h 09m
Mon 11/236:00 am -
2 stops11h 38m
Deal found 10/26![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 10/26. 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 11/176:57 pm -
2 stops13h 37m
Sun 11/225:30 am -
2 stops8h 45m
Deal found 10/26![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 10/27. 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 11/195:30 am -
1 stop6h 24m
Mon 11/237:10 am -
1 stop7h 23m
Deal found 10/27![Delta logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/192:49 pm -
1 stop13h 26m
Mon 11/231:43 pm -
2 stops31h 17m
Deal found 10/27![Multiple Airlines logo]()
$514
This Southwest deal was found by Cheapflights users on 10/30. 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 11/2412:45 pm -
2 stops9h 10m
Tue 12/15:40 am -
2 stops11h 30m
Deal found 10/30![Southwest logo]()
$552
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/2412:18 pm -
1 stop9h 04m
Tue 12/16:19 pm -
1 stop20h 40m
Deal found 10/30![American Airlines logo]()
$596
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 October 30, 2026.
Search for one-way flight options from Idaho to Connecticut. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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 11/265:30 am -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$156
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/231:24 pm -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$170
This Delta deal was found by Cheapflights users on 10/27. 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 11/195:30 am -
1 stop6h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$176
This Delta deal was found by Cheapflights users on 10/28. 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 12/46:45 pm -
2 stops13h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$181
This Delta deal was found by Cheapflights users on 10/29. 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 12/2311:10 pm -
1 stop9h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/47:56 pm -
3 stops25h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 10/30. 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 11/238:30 pm -
2 stops9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 10/29. 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 2/102:41 pm -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/301:45 pm -
3 stops45h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/301:45 pm -
1 stop28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Breeze Airways logo]()
$261
This Delta deal was found by Cheapflights users on 10/27. 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 11/266:13 am -
2 stops13h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/2310:25 pm -
1 stop29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$327
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 October 30, 2026.
Round-trip from | $311 (Delta) |
|---|---|
One-way from | $156 (Delta) |
Popular in | August |
Cheapest in | November |
Average price | $725 |
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 October 30, 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
Quickest round-trip
BoiseHartford
BOI Boise Air Term. Gowen Fld - BDL Hartford Bradley Intl
BOIBDL
Boise Air Term. Gowen Fld
Thu 11/26
5:30 am-1:44 pm
1 stop6h 14m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$156
BoiseHartford
BOI Boise Air Term. Gowen Fld - BDL Hartford Bradley Intl
BOIBDL
Boise Air Term. Gowen Fld
Thu 12/10
5:15 am-2:03 pm
1 stop6h 48m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$189
BoiseHartford
BOI Boise Air Term. Gowen Fld - BDL Hartford Bradley Intl
BOIBDL
Boise Air Term. Gowen Fld
Wed 12/23
11:10 pm-10:34 am
1 stop9h 24m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$189
BoiseHartford
BOI Boise Air Term. Gowen Fld - BDL Hartford Bradley Intl
BOIBDL
Boise Air Term. Gowen Fld
Thu 12/10
8:15 am-11:44 pm
2 stops13h 29m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
HaileyHartford
SUN Hailey Sun Valley-Friedman - BDL Hartford Bradley Intl
SUNBDL
Hailey Sun Valley-Friedman
Wed 2/10
2:41 pm-11:41 pm
1 stop7h 00m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$233
BoiseHartford
BOI Boise Air Term. Gowen Fld - BDL Hartford Bradley Intl
BOIBDL
Boise Air Term. Gowen Fld
Wed 12/9
1:47 pm-12:15 am
1 stop8h 28m
Hartford Bradley Intl
Tue 12/15
6:00 am-1:44 pm
1 stop9h 44m
$311
HaileyHartford
SUN Hailey Sun Valley-Friedman - BDL Hartford Bradley Intl
SUNBDL
Hailey Sun Valley-Friedman
Wed 11/11
2:34 pm-11:44 pm
1 stop7h 10m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$337
HaileyHartford
SUN Hailey Sun Valley-Friedman - BDL Hartford Bradley Intl
SUNBDL
Hailey Sun Valley-Friedman
Tue 11/10
2:34 pm-11:44 pm
1 stop7h 10m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$337
Twin FallsHartford
TWF Twin Falls Joslin - BDL Hartford Bradley Intl
TWFBDL
Twin Falls Joslin
Wed 11/25
6:13 am-4:25 pm
2 stops32h 12m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$363
Idaho FallsHartford
IDA Idaho Falls Fanning Field - BDL Hartford Bradley Intl
IDABDL
Idaho Falls Fanning Field
Tue 11/17
1:35 pm-11:27 pm
1 stop7h 52m
Hartford Bradley Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$379
Showing 1-10 of 31 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-BDL
IDA-BDL
SUN-BDL
TWF-BDL
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-BDL
IDA-BDL
SUN-BDL
TWF-BDL
What is the cheapest month to book a flight from Idaho to Connecticut?
Currently, November is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $362). 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 $319 and $602 in December.The cheapest round-trip price found within the last 5 days was $311 on Delta (Dec 9-Dec 15).
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 October 30, 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.
Crew
8.6
Entertainment
7.4
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
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 October 30, 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$287 | Average$607 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$298 | Average$474 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$502 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$359 | Average$531 | FlexibilityNo cancel fee | On-time71% |