$104+ Cheap flights from Atlanta (ATL) to Idaho
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BOI
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Idaho with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Atlanta to IdahoExplore the most affordable flight options available from Atlanta to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Atlanta to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:24 pm -
1 stop18h 31m
Mon 10/262:50 pm -
2 stops31h 38m
Deal found 9/17![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:04 pm -
2 stops18h 51m
Mon 10/262:50 pm -
1 stop24h 41m
Deal found 9/17![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/49:40 am -
1 stop13h 14m
Fri 12/119:51 pm -
2 stops18h 13m
Deal found 9/20![Frontier logo]()
$293
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:24 pm -
1 stop18h 31m
Mon 10/192:50 pm -
1 stop21h 33m
Deal found 9/17![Frontier logo]()
$317
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:50 pm -
1 stop7h 05m
Tue 11/311:40 am -
2 stops9h 05m
Deal found 9/17![Southwest logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/149:24 pm -
1 stop18h 31m
Sun 10/182:50 pm -
2 stops40h 45m
Deal found 9/18![Frontier logo]()
$333
This Southwest deal was found by Cheapflights users on 9/16. 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 10/276:35 am -
1 stop6h 40m
Sat 10/316:45 am -
1 stop9h 05m
Deal found 9/16![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 10/237:55 pm -
1 stop7h 40m
Tue 10/271:55 pm -
1 stop5h 55m
Deal found 9/16![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:40 am -
2 stops13h 30m
Tue 12/151:35 pm -
1 stop6h 10m
Deal found 9/17![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
2 stops9h 50m
Fri 11/65:50 am -
2 stops15h 05m
Deal found 9/17![Southwest logo]()
$400
This Travelocity deal was found by Cheapflights users on 9/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:07 pm -
1 stop21h 10m
Sat 12/123:44 pm -
1 stop21h 24m
Deal found 9/16![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:03 am -
1 stop30h 03m
Wed 10/2811:48 am -
1 stop17h 42m
Deal found 9/16![Alaska Airlines logo]()
$403
Best flights from Atlanta to IdahoDiscover carefully curated flight deals from Atlanta to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Atlanta to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Southwest deal was found by Cheapflights users on 9/16. 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 10/276:35 am -
1 stop6h 40m
Sat 10/316:45 am -
1 stop9h 05m
Deal found 9/16![Southwest logo]()
$336
This Travelocity deal was found by Cheapflights users on 9/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:07 pm -
1 stop21h 10m
Sat 12/123:44 pm -
1 stop21h 24m
Deal found 9/16![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/223:15 pm -
1 stop8h 55m
Thu 10/291:05 pm -
1 stop8h 30m
Deal found 9/19![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/178:45 am -
1 stop8h 39m
Sat 10/2410:35 am -
1 stop6h 06m
Deal found 9/18![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/57:00 am -
1 stop8h 05m
Sun 12/61:35 pm -
1 stop8h 14m
Deal found 9/20![American Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:50 pm -
1 stop7h 05m
Wed 10/2811:20 am -
2 stops9h 30m
Deal found 9/17![Southwest logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:03 am -
1 stop30h 03m
Wed 10/2811:48 am -
1 stop17h 42m
Deal found 9/16![Alaska Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/2211:24 am -
1 stop6h 00m
Tue 10/272:35 pm -
1 stop6h 15m
Deal found 9/20![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/16. 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 12/119:25 am -
2 stops12h 06m
Wed 12/161:06 pm -
1 stop7h 55m
Deal found 9/16![Delta logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 3/34:01 pm -
1 stop10h 10m
Fri 3/122:00 pm -
1 stop14h 32m
Deal found 9/17![Alaska Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/227:55 pm -
1 stop7h 40m
Wed 10/286:45 am -
1 stop5h 55m
Deal found 9/20![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/110:45 am -
1 stop7h 59m
Tue 12/87:25 am -
2 stops11h 03m
Deal found 9/20![Delta logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:03 am -
1 stop13h 00m
Tue 11/35:00 am -
1 stop7h 19m
Deal found 9/16![Alaska Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:45 am -
1 stop6h 45m
Wed 10/72:05 pm -
1 stop6h 54m
Deal found 9/17![United Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/14:55 pm -
1 stop8h 20m
Sat 12/55:55 am -
1 stop7h 35m
Deal found 9/20![Southwest logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/249:03 am -
1 stop8h 17m
Fri 10/301:58 pm -
1 stop8h 01m
Deal found 9/20![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:03 am -
1 stop8h 17m
Fri 10/306:09 am -
1 stop8h 58m
Deal found 9/19![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/66:15 am -
1 stop7h 00m
Sun 11/82:50 pm -
1 stop5h 45m
Deal found 9/20![Southwest logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:32 pm -
1 stop6h 14m
Sat 10/108:00 am -
2 stops11h 16m
Deal found 9/16![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/55:56 pm -
1 stop5h 50m
Sun 12/611:44 am -
1 stop7h 37m
Deal found 9/20![Delta logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/274:35 pm -
1 stop9h 24m
Wed 10/282:06 pm -
1 stop7h 53m
Deal found 9/18![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:11 am -
2 stops12h 04m
Wed 10/217:00 am -
1 stop6h 19m
Deal found 9/16![United Airlines logo]()
$549
This Alaska Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/66:17 pm -
1 stop7h 29m
Mon 11/98:59 pm -
1 stop7h 23m
Deal found 9/19![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/610:05 am -
Nonstop4h 45m
Sun 11/81:00 pm -
Nonstop4h 19m
Deal found 9/20![Delta logo]()
$569
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 11/109:23 am -
2 stops13h 34m
Thu 11/127:00 am -
2 stops8h 38m
Deal found 9/16![United Airlines logo]()
$552
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/224:35 pm -
1 stop9h 24m
Wed 10/2812:58 pm -
1 stop9h 01m
Deal found 9/18![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 9/16. 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.
Wed 10/141:35 pm -
2 stops11h 10m
Wed 10/216:45 am -
2 stops8h 10m
Deal found 9/16![Southwest logo]()
$568
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:00 am -
Nonstop4h 58m
Tue 12/151:16 pm -
Nonstop4h 18m
Deal found 9/17![Delta logo]()
$569
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:10 pm -
1 stop7h 44m
Mon 11/26:21 pm -
1 stop10h 01m
Deal found 9/18![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/911:24 am -
1 stop8h 25m
Tue 10/132:48 pm -
1 stop6h 11m
Deal found 9/16![United Airlines logo]()
$602
Last-minute flights from Atlanta to IdahoDiscover last-minute flight deals from Atlanta to Idaho. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Idaho. Data last updated September 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/149:24 pm -
1 stop18h 31m
Sun 10/182:50 pm -
2 stops40h 45m
Deal found 9/18![Frontier logo]()
$333
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:24 pm -
1 stop18h 31m
Mon 10/192:50 pm -
1 stop21h 33m
Deal found 9/17![Frontier logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:24 pm -
1 stop18h 31m
Mon 10/262:50 pm -
2 stops31h 38m
Deal found 9/17![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/219:55 am -
2 stops30h 00m
Fri 10/232:50 pm -
1 stop11h 59m
Deal found 9/20![Frontier logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:04 pm -
2 stops18h 51m
Mon 10/262:50 pm -
1 stop24h 41m
Deal found 9/17![Frontier logo]()
$291
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/225:30 pm -
2 stops10h 05m
Wed 10/281:55 pm -
1 stop5h 55m
Deal found 9/20![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 10/237:55 pm -
1 stop7h 40m
Tue 10/271:55 pm -
1 stop5h 55m
Deal found 9/16![Southwest logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:03 am -
1 stop30h 03m
Wed 10/2811:48 am -
1 stop17h 42m
Deal found 9/16![Alaska Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:50 pm -
1 stop7h 05m
Tue 11/311:40 am -
2 stops9h 05m
Deal found 9/17![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 9/16. 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 10/276:35 am -
1 stop6h 40m
Sat 10/316:45 am -
1 stop9h 05m
Deal found 9/16![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/291:40 pm -
2 stops11h 45m
Tue 11/36:40 am -
2 stops9h 20m
Deal found 9/19![Southwest logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:03 am -
1 stop13h 00m
Tue 11/35:00 am -
1 stop7h 19m
Deal found 9/16![Alaska Airlines logo]()
$418
One-way flights from Atlanta to IdahoSearch for one-way flight options from Atlanta to Idaho. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Atlanta to Idaho. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 10/2810:29 am -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/149:05 am -
1 stop30h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/219:55 am -
2 stops30h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 12/167:13 am -
2 stops36h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/1810:29 am -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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 10/219:55 am -
2 stops35h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:45 am -
1 stop30h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:58 pm -
1 stop8h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:04 pm -
2 stops18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:03 am -
2 stops12h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:12 pm -
1 stop7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:28 pm -
2 stops26h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$226
Find flight deals from Atlanta to Idaho
Keep the following information in mind while searching for Atlanta to Idaho flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $233 (Kiwi.com) |
One-way from | $104 (Cheapflightsfares) |
Popular in | February |
Cheapest in | January |
Average price | $539 |
Good round-trip deal | $479 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Atlanta to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaBoise
ATL Atlanta Hartsfield-Jackson - BOI Boise Air Term. Gowen Fld
ATLBOI
Atlanta Hartsfield-Jackson
Sat 11/14
6:45 am-10:50 am
1 stop6h 05m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$160
AtlantaIdaho Falls
ATL Atlanta Hartsfield-Jackson - IDA Idaho Falls Fanning Field
ATLIDA
Atlanta Hartsfield-Jackson
Fri 12/25
10:45 am-3:22 pm
1 stop30h 37m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$180
AtlantaBoise
ATL Atlanta Hartsfield-Jackson - BOI Boise Air Term. Gowen Fld
ATLBOI
Atlanta Hartsfield-Jackson
Wed 12/16
9:50 am-12:10 am
2 stops16h 20m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$194
AtlantaBoise
ATL Atlanta Hartsfield-Jackson - BOI Boise Air Term. Gowen Fld
ATLBOI
Atlanta Hartsfield-Jackson
Sat 12/12
7:00 am-3:26 pm
1 stop10h 26m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
AtlantaBoise
ATL Atlanta Hartsfield-Jackson - BOI Boise Air Term. Gowen Fld
ATLBOI
Atlanta Hartsfield-Jackson
Thu 10/22
9:03 am-3:23 pm
1 stop8h 20m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
AtlantaBoise
ATL Atlanta Hartsfield-Jackson - BOI Boise Air Term. Gowen Fld
ATLBOI
Atlanta Hartsfield-Jackson
Mon 3/15
8:00 am-4:11 pm
1 stop10h 11m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
AtlantaIdaho Falls
ATL Atlanta Hartsfield-Jackson - IDA Idaho Falls Fanning Field
ATLIDA
Atlanta Hartsfield-Jackson
Thu 12/24
11:03 am-9:19 pm
2 stops12h 16m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$215
AtlantaJackson
ATL Atlanta Hartsfield-Jackson - JAC Jackson Hole
ATLJAC
Atlanta Hartsfield-Jackson
Mon 11/16
7:15 am-1:25 pm
1 stop8h 10m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$221
AtlantaJackson
ATL Atlanta Hartsfield-Jackson - JAC Jackson Hole
ATLJAC
Atlanta Hartsfield-Jackson
Fri 11/20
7:00 am-12:07 pm
1 stop7h 07m
Jackson Hole
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$221
AtlantaIdaho Falls
ATL Atlanta Hartsfield-Jackson - IDA Idaho Falls Fanning Field
ATLIDA
Atlanta Hartsfield-Jackson
Thu 10/8
3:28 pm-4:00 pm
2 stops26h 32m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$226
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Atlanta to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Atlanta with our price prediction graph.
ATL-BOI
ATL-IDA
ATL-JAC
ATL-GEG
ATL-SUN
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 Atlanta to Idaho
ATL-USID
ATL-BOI
ATL-IDA
ATL-JAC
ATL-GEG
What is the cheapest month to book a flight from Atlanta to Idaho?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Idaho (average of $450). Flying from Atlanta to Idaho in February is currently the most expensive (average of $729). 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.
What is the cheapest time of day to fly from ATL to ID?
Find hourly flight availability from Atlanta to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Idaho as you normally would.
Weekly flight availability from Atlanta to Idaho
Explore weekly flight availability from Atlanta to Idaho. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 21, 2026.
The most flights from ATL to USID are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Atlanta to Idaho?
Airfare is below average for this route at the moment.
Atlanta to Idaho flights typically cost between $516 and $599 in October.The cheapest round-trip price found within the last 5 days was $233 on Frontier (Oct 21-Oct 26).
How far ahead should I book a flight from Atlanta to Idaho?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Idaho. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 September 21, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Atlanta to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Atlanta 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 Atlanta 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 Atlanta to Idaho by cabin class
Find flights from Atlanta to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Idaho flights
Browse other Atlanta and Idaho flight options. Last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Atlanta to Idaho flights
Consider these flights traveling from Atlanta to Idaho.
Top 5 airlines flying from Atlanta to Idaho
Discover the top 5 airlines that operate flights from Atlanta 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$585 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$255 | Average$523 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$464 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$378 | Average$493 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$430 | Average$637 | FlexibilityNo cancel fee | On-time71% |