$156+ Cheap flights from Hartford (BDL) to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BOI
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest flights from Hartford to IdahoExplore the most affordable flight options available from Hartford to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Hartford to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/157:07 am
BDL
- GEG
1 stop9h 30m
American Airlines
Sat 8/295:40 am
GEG
- BDL
1 stop10h 54m
American Airlines
Deal found 7/21![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:07 am
BDL
- BOI
1 stop8h 55m
American Airlines
Tue 8/258:01 am
BOI
- BDL
2 stops13h 30m
American Airlines
Deal found 7/26![American Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 7/23. 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 8/2612:45 pm
BDL
- GEG
2 stops12h 40m
Southwest
Mon 8/316:55 am
GEG
- BDL
2 stops12h 15m
Southwest
Deal found 7/23![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 7/23. 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 8/201:40 pm
BDL
- GEG
1 stop12h 00m
Southwest
Mon 8/246:00 am
GEG
- BDL
1 stop7h 15m
Southwest
Deal found 7/23![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 7/22. 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 9/226:55 pm
BDL
- GEG
1 stop6h 59m
Delta
Tue 9/2912:38 pm
GEG
- BDL
1 stop8h 21m
Delta
Deal found 7/22![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:15 am
BDL
- BOI
1 stop9h 18m
American Airlines
Tue 10/208:00 am
BOI
- BDL
2 stops12h 59m
American Airlines
Deal found 7/25![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 7/26. 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.
Sat 8/226:50 am
BDL
- BOI
1 stop8h 52m
Delta
Tue 8/252:53 pm
BOI
- BDL
1 stop6h 32m
Delta
Deal found 7/26![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 7/25. 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 10/141:25 pm
BDL
- BOI
2 stops10h 50m
Southwest
Tue 10/2011:55 am
BOI
- BDL
2 stops10h 40m
Southwest
Deal found 7/25![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 8/217:00 am
BDL
- BOI
1 stop7h 49m
Delta
Mon 8/2411:10 pm
BOI
- BDL
1 stop9h 15m
Delta
Deal found 7/26![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:07 am
BDL
- IDA
1 stop8h 02m
American Airlines
Sat 8/291:43 pm
IDA
- BDL
1 stop8h 15m
American Airlines
Deal found 7/26![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/227:03 am
BDL
- GEG
1 stop9h 16m
American Airlines
Tue 9/296:00 am
GEG
- BDL
2 stops13h 56m
American Airlines
Deal found 7/21![American Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 7/24. 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 10/21:45 pm
BDL
- BOI
1 stop11h 10m
Southwest
Wed 10/73:20 pm
BOI
- BDL
1 stop7h 15m
Southwest
Deal found 7/24![Southwest logo]()
$364
Best flights from Hartford to IdahoDiscover carefully curated flight deals from Hartford to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Hartford to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/23. 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 8/2612:45 pm
BDL
- GEG
2 stops12h 40m
Southwest
Mon 8/316:55 am
GEG
- BDL
2 stops12h 15m
Southwest
Deal found 7/23![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 7/21. 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 9/226:55 pm
BDL
- GEG
1 stop6h 59m
Delta
Tue 9/2912:38 pm
GEG
- BDL
1 stop8h 21m
Delta
Deal found 7/21![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/226:00 am
BDL
- BOI
1 stop7h 26m
United Airlines
Sat 9/266:50 pm
BOI
- BDL
2 stops13h 59m
United Airlines
Deal found 7/24![United Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/2210:48 am
BDL
- IDA
2 stops12h 32m
American Airlines
Sat 8/291:43 pm
IDA
- BDL
1 stop8h 15m
American Airlines
Deal found 7/24![American Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 7/22. 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 8/201:40 pm
BDL
- GEG
1 stop12h 00m
Southwest
Mon 8/246:00 am
GEG
- BDL
1 stop7h 15m
Southwest
Deal found 7/22![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 7/24. 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 8/226:50 am
BDL
- IDA
2 stops13h 30m
Delta
Sat 8/2911:35 am
IDA
- BDL
2 stops10h 16m
Delta
Deal found 7/24![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/273:36 pm
BDL
- BOI
1 stop8h 01m
United Airlines
Mon 8/317:05 pm
BOI
- BDL
2 stops13h 33m
United Airlines
Deal found 7/23![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 7/24. 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 10/2212:30 pm
BDL
- BOI
2 stops12h 25m
Southwest
Sun 10/255:00 am
BOI
- BDL
2 stops10h 40m
Southwest
Deal found 7/24![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 7/23. 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 11/87:10 am
BDL
- BOI
1 stop8h 16m
Delta
Wed 11/115:40 am
BOI
- BDL
1 stop6h 15m
Delta
Deal found 7/23![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Sun 8/236:00 am
BDL
- GEG
1 stop8h 54m
American Airlines
Sun 8/305:40 am
GEG
- BDL
1 stop8h 30m
American Airlines
Deal found 7/24![American Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 7/24. 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 10/297:20 am
BDL
- BOI
1 stop7h 08m
Delta
Sun 11/15:30 am
BOI
- BDL
1 stop6h 18m
Delta
Deal found 7/24![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 9/137:50 am
BDL
- GEG
1 stop9h 20m
Southwest
Mon 9/216:00 am
GEG
- BDL
1 stop13h 20m
Southwest
Deal found 7/23![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/16:00 am
BDL
- GEG
2 stops15h 51m
United Airlines
Sat 9/55:00 am
GEG
- BDL
1 stop7h 43m
United Airlines
Deal found 7/24![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/23:36 pm
BDL
- BOI
1 stop8h 01m
United Airlines
Sun 9/66:30 am
BOI
- BDL
1 stop7h 13m
United Airlines
Deal found 7/22![United Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 7/21. 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 8/2111:10 am
BDL
- GEG
1 stop8h 20m
Southwest
Mon 8/246:00 am
GEG
- BDL
1 stop13h 15m
Southwest
Deal found 7/21![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 7/21. 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 10/277:37 am
BDL
- IDA
1 stop7h 54m
United Airlines
Sat 10/312:32 pm
IDA
- BDL
1 stop7h 10m
United Airlines
Deal found 7/21![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 7/24. 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 8/156:50 am
BDL
- GEG
1 stop9h 08m
Delta
Sat 8/292:05 pm
GEG
- BDL
1 stop6h 20m
Delta
Deal found 7/24![Delta logo]()
$464
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:55 pm
BDL
- BOI
1 stop9h 00m
Southwest
Tue 12/16:15 am
BOI
- BDL
2 stops11h 30m
Southwest
Deal found 7/26![Southwest logo]()
$442
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 10/1712:38 pm
BDL
- JAC
1 stop8h 03m
United Airlines
Wed 10/2112:20 pm
JAC
- BDL
1 stop7h 17m
United Airlines
Deal found 7/26![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 10/1612:38 pm
BDL
- JAC
1 stop8h 03m
United Airlines
Fri 10/235:35 pm
JAC
- BDL
2 stops14h 02m
United Airlines
Deal found 7/26![United Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 7/23. 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 9/812:36 pm
BDL
- LWS
2 stops13h 32m
Delta
Wed 9/169:16 am
LWS
- BDL
2 stops11h 43m
Delta
Deal found 7/23![Delta logo]()
$563
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sun 8/236:00 am
BDL
- JAC
2 stops12h 39m
United Airlines
Sat 8/298:05 am
JAC
- BDL
2 stops13h 38m
United Airlines
Deal found 7/24![United Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/146:05 am
BDL
- JAC
2 stops13h 44m
United Airlines
Tue 10/205:35 pm
JAC
- BDL
2 stops14h 02m
United Airlines
Deal found 7/25![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 7/23. 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 9/812:36 pm
BDL
- LWS
2 stops13h 32m
Delta
Thu 9/179:16 am
LWS
- BDL
2 stops11h 43m
Delta
Deal found 7/23![Delta logo]()
$705
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 9/253:35 pm
BDL
- JAC
1 stop7h 11m
United Airlines
Tue 9/297:50 am
JAC
- BDL
1 stop8h 03m
United Airlines
Deal found 7/26![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/2211:44 am
BDL
- SUN
1 stop9h 30m
United Airlines
Sat 8/292:29 pm
SUN
- BDL
1 stop7h 14m
United Airlines
Deal found 7/24![United Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/112:38 pm
BDL
- JAC
1 stop8h 03m
United Airlines
Tue 10/65:35 pm
JAC
- BDL
2 stops15h 14m
United Airlines
Deal found 7/24![United Airlines logo]()
$545
This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 9/3012:36 pm
BDL
- SUN
2 stops11h 36m
Delta
Fri 10/27:20 am
SUN
- BDL
2 stops10h 53m
Delta
Deal found 7/26![Delta logo]()
$864
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 10/159:44 am
BDL
- JAC
2 stops10h 05m
United Airlines
Wed 10/216:11 pm
JAC
- BDL
2 stops13h 26m
United Airlines
Deal found 7/25![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/2111:38 am
BDL
- JAC
2 stops11h 02m
United Airlines
Wed 8/268:05 am
JAC
- BDL
2 stops13h 38m
United Airlines
Deal found 7/23![United Airlines logo]()
$557
Last-minute flights from Hartford to IdahoDiscover last-minute flight deals from Hartford to Idaho. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Idaho. Data last updated July 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/157:07 am
BDL
- GEG
1 stop9h 30m
American Airlines
Sat 8/295:40 am
GEG
- BDL
1 stop10h 54m
American Airlines
Deal found 7/21![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/157:07 am
BDL
- BOI
1 stop8h 55m
American Airlines
Sat 8/222:58 pm
BOI
- BDL
1 stop7h 00m
American Airlines
Deal found 7/22![American Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/167:00 am
BDL
- BOI
1 stop9h 29m
American Airlines
Sat 8/222:58 pm
BOI
- BDL
1 stop7h 00m
American Airlines
Deal found 7/22![American Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 7/23. 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 8/201:40 pm
BDL
- GEG
1 stop12h 00m
Southwest
Mon 8/246:00 am
GEG
- BDL
1 stop7h 15m
Southwest
Deal found 7/23![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 8/217:00 am
BDL
- BOI
1 stop7h 49m
Delta
Mon 8/2411:10 pm
BOI
- BDL
1 stop9h 15m
Delta
Deal found 7/26![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:10 am
BDL
- BOI
1 stop7h 05m
Southwest
Mon 8/2412:10 pm
BOI
- BDL
2 stops8h 00m
Southwest
Deal found 7/26![Southwest logo]()
$412
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:07 am
BDL
- BOI
1 stop8h 55m
American Airlines
Tue 8/258:01 am
BOI
- BDL
2 stops13h 30m
American Airlines
Deal found 7/26![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 7/26. 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.
Sat 8/226:50 am
BDL
- BOI
1 stop8h 52m
Delta
Tue 8/252:53 pm
BOI
- BDL
1 stop6h 32m
Delta
Deal found 7/26![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:07 am
BDL
- IDA
1 stop8h 02m
American Airlines
Sat 8/291:43 pm
IDA
- BDL
1 stop8h 15m
American Airlines
Deal found 7/26![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/24. 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 8/226:50 am
BDL
- IDA
2 stops13h 30m
Delta
Sat 8/2911:35 am
IDA
- BDL
2 stops10h 16m
Delta
Deal found 7/24![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 7/24. 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 8/235:30 am
BDL
- WYS
2 stops8h 57m
Delta
Sat 8/2911:29 am
WYS
- BDL
2 stops10h 22m
Delta
Deal found 7/24![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 7/23. 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 8/2612:45 pm
BDL
- GEG
2 stops12h 40m
Southwest
Mon 8/316:55 am
GEG
- BDL
2 stops12h 15m
Southwest
Deal found 7/23![Southwest logo]()
$321
One-way flights from Hartford to IdahoSearch for one-way flight options from Hartford to Idaho. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Hartford to Idaho. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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 9/225:45 pm
BDL
- GEG
1 stop7h 45m
Southwest
Deal found 7/22![Southwest logo]()
$156
This Southwest deal was found by Cheapflights users on 7/22. 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 9/95:45 pm
BDL
- BOI
1 stop7h 25m
Southwest
Deal found 7/22![Southwest logo]()
$156
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2612:45 pm
BDL
- GEG
2 stops12h 40m
Southwest
Deal found 7/22![Southwest logo]()
$161
This Delta deal was found by Cheapflights users on 7/22. 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 9/87:00 am
BDL
- BOI
1 stop8h 44m
Delta
Deal found 7/22![Delta logo]()
$161
This Delta deal was found by Cheapflights users on 7/22. 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 8/257:05 pm
BDL
- GEG
1 stop7h 04m
Delta
Deal found 7/22![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 10/146:00 am
BDL
- GEG
1 stop8h 50m
Delta
Deal found 7/26![Delta logo]()
$168
This American Airlines deal was found by Cheapflights users on 7/23. 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 11/197:07 am
BDL
- BOI
1 stop7h 34m
American Airlines
Deal found 7/23![American Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 7/23. 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 9/2410:15 am
BDL
- GEG
2 stops9h 15m
Southwest
Deal found 7/23![Southwest logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 8/266:25 am
BDL
- GEG
3 stops29h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 7/22. 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 9/142:05 pm
BDL
- JAC
1 stop8h 10m
Delta
Deal found 7/22![Delta logo]()
$181
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:40 am
BDL
- BOI
2 stops11h 30m
Southwest
Deal found 7/26![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:10 pm
BDL
- GEG
1 stop9h 30m
Southwest
Deal found 7/26![Southwest logo]()
$200
Find flight deals from Hartford to Idaho
Keep the following information in mind while searching for Hartford to Idaho flight deals. Data was last updated July 27, 2026.
Round-trip from | $311 (American Airlines) |
|---|---|
One-way from | $156 (Southwest) |
Popular in | December |
Cheapest in | August |
Average price | $587 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hartford to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Hartford to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordSpokane
BDL - GEG
BDLGEG
Hartford Bradley Intl
Wed 8/26
12:45 pm-10:25 pm
2 stops12h 40m
Spokane
Mon 8/31
6:55 am-10:10 pm
2 stops12h 15m
$321
HartfordSpokane
BDL - GEG
BDLGEG
Hartford Bradley Intl
Tue 9/22
6:55 pm-10:54 pm
1 stop6h 59m
Spokane
Tue 9/29
12:38 pm-11:59 pm
1 stop8h 21m
$343
HartfordSpokane
BDL - GEG
BDLGEG
Hartford Bradley Intl
Thu 8/20
1:40 pm-10:40 pm
1 stop12h 00m
Spokane
Mon 8/24
6:00 am-4:15 pm
1 stop7h 15m
$345
HartfordIdaho Falls
BDL - IDA
BDLIDA
Hartford Bradley Intl
Sat 8/22
6:50 am-6:20 pm
2 stops13h 30m
Idaho Falls Fanning Field
Sat 8/29
11:35 am-11:51 pm
2 stops10h 16m
$379
HartfordBoise
BDL - BOI
BDLBOI
Hartford Bradley Intl
Thu 10/22
12:30 pm-10:55 pm
2 stops12h 25m
Boise Air Term. Gowen Fld
Sun 10/25
5:00 am-5:40 pm
2 stops10h 40m
$399
HartfordBoise
BDL - BOI
BDLBOI
Hartford Bradley Intl
Sun 11/8
7:10 am-1:26 pm
1 stop8h 16m
Boise Air Term. Gowen Fld
Wed 11/11
5:40 am-1:55 pm
1 stop6h 15m
$399
Quickest round-trip
HartfordBoise
BDL - BOI
BDLBOI
Hartford Bradley Intl
Thu 10/29
7:20 am-12:28 pm
1 stop7h 08m
Boise Air Term. Gowen Fld
Sun 11/1
5:30 am-1:48 pm
1 stop6h 18m
$399
HartfordSpokane
BDL - GEG
BDLGEG
Hartford Bradley Intl
Sun 9/13
7:50 am-2:10 pm
1 stop9h 20m
Spokane
Mon 9/21
6:00 am-10:20 pm
1 stop13h 20m
$405
HartfordBoise
BDL - BOI
BDLBOI
Hartford Bradley Intl
Tue 9/22
6:00 am-11:26 am
1 stop7h 26m
Boise Air Term. Gowen Fld
Sat 9/26
6:50 pm-10:49 am
2 stops13h 59m
$426
HartfordBoise
BDL - BOI
BDLBOI
Hartford Bradley Intl
Thu 8/27
3:36 pm-9:37 pm
1 stop8h 01m
Boise Air Term. Gowen Fld
Mon 8/31
7:05 pm-10:38 am
2 stops13h 33m
$426
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Hartford to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Hartford with our price prediction graph.
BDL-GEG
BDL-BOI
BDL-IDA
BDL-JAC
BDL-LWS
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 Hartford to Idaho
BDL-USID
BDL-GEG
BDL-BOI
BDL-IDA
BDL-JAC
What is the cheapest month to book a flight from Hartford to Idaho?
Currently, January is the cheapest month in which you can book a flight from Hartford to Idaho (average of $372). Flying from Hartford to Idaho in December is currently the most expensive (average of $747). 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 Hartford to Idaho?
Airfare is below average for this route at the moment.
Hartford to Idaho flights typically cost between $402 and $743 in August.The cheapest round-trip price found within the last 5 days was $316 on American Airlines (Aug 22-Aug 25).
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Hartford to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Hartford to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Hartford to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hartford to Idaho by cabin class
Find flights from Hartford to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hartford and Idaho flights
Browse other Hartford and Idaho flight options. Last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Hartford to Idaho flights
Consider these flights traveling from Hartford to Idaho.
Top 4 airlines flying from Hartford to Idaho
Discover the top 4 airlines that operate flights from Hartford to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$306 | Average$587 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$530 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$372 | Average$656 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$508 | Average$568 | FlexibilityNo cancel fee | On-time63% |