$95+ Cheap flights from Alabama 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BOI
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Cheapest flights from Alabama to IdahoExplore the most affordable flight options available from Alabama to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Alabama to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:33 pm
ATL
- GEG
1 stop26h 05m
Frontier
Wed 5/1312:33 pm
GEG
- ATL
1 stop13h 25m
Frontier
Deal found 3/12![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:35 am
ATL
- GEG
1 stop7h 03m
Frontier
Wed 5/1312:33 pm
GEG
- ATL
1 stop13h 25m
Frontier
Deal found 3/12![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:35 am
ATL
- BOI
1 stop6h 52m
Frontier
Tue 5/191:22 pm
BOI
- ATL
1 stop20h 11m
Frontier
Deal found 3/15![Frontier logo]()
$241
This Flightnetwork deal was found by Cheapflights users on 3/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:33 pm
ATL
- GEG
1 stop26h 05m
Frontier
Mon 5/1112:33 pm
GEG
- ATL
1 stop13h 25m
Frontier
Deal found 3/12![Frontier logo]()
$247
This Cheapflightsfares deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:35 am
ATL
- BOI
1 stop6h 55m
Frontier
Sun 5/311:25 pm
BOI
- ATL
1 stop20h 08m
Frontier
Deal found 3/16![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:35 am
ATL
- BOI
1 stop6h 52m
Frontier
Thu 5/211:25 pm
BOI
- ATL
1 stop13h 33m
Frontier
Deal found 3/15![Frontier logo]()
$261
This Cheapflightsfares deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:40 pm
ATL
- BOI
1 stop17h 50m
Frontier
Sun 5/241:25 pm
BOI
- ATL
1 stop20h 08m
Frontier
Deal found 3/16![Frontier logo]()
$269
This Gotogate deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:21 pm
ATL
- GEG
1 stop16h 00m
Frontier
Sun 4/1211:06 am
GEG
- ATL
1 stop28h 11m
Frontier
Deal found 3/13![Frontier logo]()
$269
This Gotogate deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:21 pm
ATL
- GEG
1 stop16h 00m
Frontier
Sun 4/1211:06 am
GEG
- ATL
1 stop28h 11m
Frontier
Deal found 3/15![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:37 am
ATL
- IDA
1 stop7h 50m
Multiple Airlines
Mon 5/410:21 pm
IDA
- ATL
1 stop13h 34m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$280
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:35 am
ATL
- GEG
1 stop7h 03m
Frontier
Fri 5/1512:33 pm
GEG
- ATL
1 stop13h 25m
Frontier
Deal found 3/12![Frontier logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:57 pm
ATL
- GEG
1 stop8h 05m
Alaska Airlines
Tue 8/45:00 am
GEG
- ATL
1 stop7h 18m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$289
Best flights from Alabama to IdahoDiscover carefully curated flight deals from Alabama to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Alabama to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:55 pm
CHA
- GEG
2 stops11h 49m
Delta
Sat 9/1912:40 pm
GEG
- CHA
1 stop8h 11m
Delta
Deal found 3/13![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
ATL
- IDA
2 stops11h 14m
United Airlines
Sat 5/92:31 pm
IDA
- ATL
1 stop6h 14m
United Airlines
Deal found 3/12![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:20 am
BHM
- BOI
2 stops10h 05m
Southwest
Tue 4/146:00 am
BOI
- BHM
2 stops8h 35m
Southwest
Deal found 3/12![Southwest logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/157:20 am
ATL
- BOI
1 stop8h 38m
Alaska Airlines
Sat 4/186:04 pm
BOI
- ATL
1 stop9h 56m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 3/278:00 am
CHA
- JAC
1 stop6h 18m
American Airlines
Tue 3/311:44 pm
JAC
- CHA
1 stop6h 07m
American Airlines
Deal found 3/12![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:55 pm
CHA
- GEG
2 stops11h 49m
Delta
Tue 8/115:00 pm
GEG
- CHA
2 stops13h 05m
Delta
Deal found 3/15![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:40 pm
BHM
- BOI
2 stops11h 05m
Southwest
Mon 6/14:20 pm
BOI
- BHM
1 stop5h 10m
Southwest
Deal found 3/16![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:15 pm
CHA
- BOI
1 stop7h 10m
United Airlines
Sat 8/225:00 am
BOI
- CHA
2 stops10h 20m
United Airlines
Deal found 3/16![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:20 am
BHM
- BOI
1 stop8h 18m
Delta
Tue 4/1411:35 pm
BOI
- BHM
1 stop7h 47m
Delta
Deal found 3/13![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:27 pm
CHA
- GEG
2 stops12h 39m
American Airlines
Tue 8/1112:45 pm
GEG
- CHA
1 stop6h 30m
American Airlines
Deal found 3/17![American Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:26 pm
ATL
- IDA
1 stop20h 51m
Alaska Airlines
Wed 6/34:03 pm
IDA
- ATL
1 stop21h 31m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:25 pm
ATL
- GEG
1 stop9h 30m
Southwest
Sat 5/910:45 am
GEG
- ATL
1 stop8h 40m
Southwest
Deal found 3/16![Southwest logo]()
$406
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:30 am
CHA
- BOI
2 stops13h 09m
United Airlines
Wed 4/227:11 am
BOI
- CHA
2 stops13h 47m
United Airlines
Deal found 3/13![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:15 pm
CHA
- BOI
2 stops10h 41m
Delta
Sun 8/1611:30 pm
BOI
- CHA
1 stop7h 35m
Delta
Deal found 3/16![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 6/236:00 am
CHA
- BOI
1 stop6h 29m
American Airlines
Sat 6/273:11 pm
BOI
- CHA
1 stop7h 17m
American Airlines
Deal found 3/12![American Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
ATL
- GEG
1 stop9h 23m
Alaska Airlines
Tue 4/287:41 pm
GEG
- ATL
2 stops11h 29m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 3/12. 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.
Thu 4/210:47 am
BHM
- BOI
2 stops12h 24m
Delta
Mon 4/611:40 pm
BOI
- BHM
1 stop7h 36m
Delta
Deal found 3/12![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:55 pm
ATL
- GEG
1 stop7h 35m
Southwest
Tue 5/262:25 pm
GEG
- ATL
1 stop12h 40m
Southwest
Deal found 3/12![Southwest logo]()
$423
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 5/296:00 am
CHA
- BOI
1 stop7h 26m
American Airlines
Sun 6/73:11 pm
BOI
- CHA
1 stop6h 55m
American Airlines
Deal found 3/12![American Airlines logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 3/277:10 pm
ATL
- BOI
1 stop17h 11m
Alaska Airlines
Sat 4/44:23 pm
BOI
- ATL
1 stop21h 10m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:00 am
ATL
- IDA
1 stop6h 24m
United Airlines
Sat 4/182:30 pm
IDA
- ATL
1 stop6h 26m
United Airlines
Deal found 3/14![United Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:55 pm
BHM
- BOI
1 stop10h 50m
Southwest
Sat 6/610:25 am
BOI
- BHM
1 stop10h 00m
Southwest
Deal found 3/12![Southwest logo]()
$429
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:00 am
BHM
- JAC
1 stop8h 38m
American Airlines
Mon 3/303:06 pm
JAC
- BHM
1 stop7h 22m
American Airlines
Deal found 3/17![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:32 am
BHM
- JAC
2 stops13h 22m
United Airlines
Thu 7/27:00 am
JAC
- BHM
1 stop6h 03m
United Airlines
Deal found 3/12![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:30 am
CHA
- BOI
2 stops12h 20m
Delta
Wed 7/2911:30 pm
BOI
- CHA
1 stop7h 34m
Delta
Deal found 3/13![Delta logo]()
$416
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:40 pm
ATL
- BOI
2 stops9h 15m
Southwest
Sun 6/71:35 pm
BOI
- ATL
1 stop8h 40m
Southwest
Deal found 3/12![Southwest logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:10 pm
ATL
- GEG
1 stop7h 49m
Alaska Airlines
Sun 4/195:00 am
GEG
- ATL
1 stop10h 10m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
CHA
- BOI
1 stop7h 32m
United Airlines
Sat 8/15:00 am
BOI
- CHA
1 stop8h 04m
United Airlines
Deal found 3/12![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:55 pm
CHA
- BOI
2 stops11h 01m
Delta
Sat 8/225:40 am
BOI
- CHA
2 stops8h 27m
Delta
Deal found 3/16![Delta logo]()
$421
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:00 am
CHA
- JAC
2 stops9h 38m
American Airlines
Fri 4/31:44 pm
JAC
- CHA
2 stops8h 11m
American Airlines
Deal found 3/15![American Airlines logo]()
$491
Last-minute flights from Alabama to IdahoDiscover last-minute flight deals from Alabama to Idaho. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to Idaho. Data last updated March 17, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:00 am
ATL
- GEG
1 stop8h 55m
Frontier
Sun 4/511:06 am
GEG
- ATL
1 stop15h 05m
Frontier
Deal found 3/13![Frontier logo]()
$291
This Gotogate deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:21 pm
ATL
- GEG
1 stop16h 00m
Frontier
Sun 4/1211:06 am
GEG
- ATL
1 stop28h 11m
Frontier
Deal found 3/13![Frontier logo]()
$269
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:00 am
ATL
- GEG
1 stop11h 24m
Frontier
Sun 4/1211:06 am
GEG
- ATL
1 stop28h 11m
Frontier
Deal found 3/15![Frontier logo]()
$346
This Gotogate deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:21 pm
ATL
- GEG
1 stop16h 00m
Frontier
Sun 4/1211:06 am
GEG
- ATL
1 stop28h 11m
Frontier
Deal found 3/15![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:50 pm
ATL
- IDA
2 stops18h 37m
Multiple Airlines
Mon 4/1310:21 pm
IDA
- ATL
1 stop30h 22m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:23 pm
ATL
- GEG
1 stop9h 48m
Alaska Airlines
Fri 5/17:41 pm
GEG
- ATL
1 stop6h 59m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$334
This CheapOair deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:11 pm
ATL
- BOI
1 stop7h 48m
Alaska Airlines
Mon 4/272:57 pm
BOI
- ATL
1 stop12h 43m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:45 am
CHA
- BOI
2 stops10h 41m
Delta
Tue 4/2811:35 pm
BOI
- CHA
1 stop7h 29m
Delta
Deal found 3/15![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
CHA
- BOI
1 stop9h 03m
American Airlines
Tue 4/286:00 am
BOI
- CHA
1 stop9h 14m
American Airlines
Deal found 3/15![American Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
ATL
- IDA
2 stops11h 14m
United Airlines
Sat 5/92:31 pm
IDA
- ATL
1 stop6h 14m
United Airlines
Deal found 3/12![United Airlines logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:11 pm
ATL
- BOI
1 stop7h 48m
Alaska Airlines
Tue 5/55:50 am
BOI
- ATL
1 stop7h 33m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:05 pm
ATL
- GEG
1 stop17h 50m
Multiple Airlines
Mon 5/411:45 am
GEG
- ATL
1 stop15h 01m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$354
One-way flights from Alabama to IdahoSearch for one-way flight options from Alabama to Idaho. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Alabama to Idaho. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:51 pm
ATL
- BOI
1 stop16h 17m
Frontier
Deal found 3/13![Frontier logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:35 am
ATL
- GEG
1 stop7h 03m
Frontier
Deal found 3/12![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:35 am
ATL
- BOI
1 stop6h 55m
Frontier
Deal found 3/16![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:40 pm
ATL
- BOI
1 stop17h 47m
Frontier
Deal found 3/14![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:51 pm
ATL
- GEG
1 stop16h 58m
Frontier
Deal found 3/16![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:35 am
ATL
- GEG
1 stop7h 03m
Frontier
Deal found 3/15![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:35 am
ATL
- BOI
1 stop6h 52m
Frontier
Deal found 3/16![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:35 am
ATL
- BOI
1 stop6h 52m
Frontier
Deal found 3/12![Frontier logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:33 pm
ATL
- BOI
1 stop25h 54m
Frontier
Deal found 3/16![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:35 am
ATL
- BOI
1 stop6h 55m
Frontier
Deal found 3/14![Frontier logo]()
$135
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:26 pm
ATL
- GEG
1 stop7h 40m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$145
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:40 pm
ATL
- GEG
1 stop17h 58m
Frontier
Deal found 3/15![Frontier logo]()
$157
Find flight deals from Alabama to Idaho
Keep the following information in mind while searching for Alabama to Idaho flight deals. Data was last updated March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Cheapflightsfares) |
One-way from | $95 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $596 |
Cheapflights Fare Finder
Customize your flight search to find flights from Alabama 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 March 17, 2026.
Use the filters below to find and compare flights from Alabama to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaSpokane
CHA - GEG
CHAGEG
Chattanooga Lovell Field
Fri 9/11
2:55 pm-11:44 pm
2 stops11h 49m
Spokane
Sat 9/19
12:40 pm-11:51 pm
1 stop8h 11m
$318
ChattanoogaSpokane
CHA - GEG
CHAGEG
Chattanooga Lovell Field
Sat 8/1
2:55 pm-11:44 pm
2 stops11h 49m
Spokane
Tue 8/11
5:00 pm-9:05 am
2 stops13h 05m
$323
AtlantaIdaho Falls
ATL - IDA
ATLIDA
Atlanta Hartsfield-Jackson
Sat 4/25
7:00 am-4:14 pm
2 stops11h 14m
Idaho Falls Fanning Field
Sat 5/9
2:31 pm-10:45 pm
1 stop6h 14m
$354
BirminghamBoise
BHM - BOI
BHMBOI
Birmingham
Tue 4/7
6:20 am-3:25 pm
2 stops10h 05m
Boise Air Term. Gowen Fld
Tue 4/14
6:00 am-3:35 pm
2 stops8h 35m
$369
BirminghamBoise
BHM - BOI
BHMBOI
Birmingham
Tue 4/7
5:20 am-12:38 pm
1 stop8h 18m
Boise Air Term. Gowen Fld
Tue 4/14
11:35 pm-8:22 am
1 stop7h 47m
$379
AtlantaBoise
ATL - BOI
ATLBOI
Atlanta Hartsfield-Jackson
Wed 4/15
7:20 am-1:58 pm
1 stop8h 38m
Boise Air Term. Gowen Fld
Sat 4/18
6:04 pm-6:00 am
1 stop9h 56m
$383
ChattanoogaBoise
CHA - BOI
CHABOI
Chattanooga Lovell Field
Thu 8/13
3:15 pm-11:56 pm
2 stops10h 41m
Boise Air Term. Gowen Fld
Sun 8/16
11:30 pm-9:05 am
1 stop7h 35m
$384
BirminghamBoise
BHM - BOI
BHMBOI
Birmingham
Thu 4/2
10:47 am-10:11 pm
2 stops12h 24m
Boise Air Term. Gowen Fld
Mon 4/6
11:40 pm-8:16 am
1 stop7h 36m
$384
BirminghamBoise
BHM - BOI
BHMBOI
Birmingham
Mon 5/11
2:40 pm-12:45 am
2 stops11h 05m
Boise Air Term. Gowen Fld
Mon 6/1
4:20 pm-10:30 pm
1 stop5h 10m
$404
AtlantaSpokane
ATL - GEG
ATLGEG
Atlanta Hartsfield-Jackson
Tue 5/5
4:25 pm-10:55 pm
1 stop9h 30m
Spokane
Sat 5/9
10:45 am-10:25 pm
1 stop8h 40m
$406
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Alabama to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Alabama with our price prediction graph.
CHA-GEG
ATL-IDA
BHM-BOI
ATL-BOI
CHA-JAC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Alabama to Idaho
USAL-USID
CHA-GEG
ATL-IDA
BHM-BOI
ATL-BOI
What is the cheapest month to book a flight from Alabama to Idaho?
Currently, August is the cheapest month in which you can book a flight from Alabama to Idaho (average of $280). Flying from Alabama to Idaho in March is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated March 17, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Alabama to Idaho. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Alabama to Idaho. 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 Alabama 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 Alabama to Idaho by cabin class
Find flights from Alabama to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alabama and Idaho flights
Browse other Alabama and Idaho flight options. Last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Alabama after your stay in Idaho
Alabama to Idaho flights
Consider these flights traveling from Alabama to Idaho.
Top 4 airlines flying from Alabama to Idaho
Discover the top 4 airlines that operate flights from Alabama 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$280 | Average$410 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$284 | Average$475 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$319 | Average$441 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$347 | Average$458 | FlexibilityNo cancel fee | On-time69% |