$122+ Cheap flights from Idaho to Atlanta (ATL)
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATL
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Atlanta with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Atlanta
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Cheapest flights from Idaho to AtlantaExplore the most affordable flight options available from Idaho to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Idaho to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 10/192:50 pm -
2 stops40h 45m
Wed 10/219:24 pm -
1 stop18h 31m
Deal found 8/20![Frontier logo]()
$238
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Thu 9/242:50 pm -
1 stop12h 10m
Mon 9/288:33 am -
1 stop7h 22m
Deal found 8/19![Frontier logo]()
$254
This Travelocity deal was found by Cheapflights users on 8/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:52 pm -
1 stop20h 11m
Thu 11/51:12 pm -
1 stop27h 45m
Deal found 8/17![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 10/82:50 pm -
1 stop12h 00m
Sun 10/119:24 pm -
1 stop18h 31m
Deal found 8/20![Frontier logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 9/242:50 pm -
1 stop21h 49m
Sun 9/279:18 pm -
1 stop18h 37m
Deal found 8/17![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:50 pm -
1 stop21h 49m
Thu 10/89:24 pm -
1 stop18h 31m
Deal found 8/16![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 9/172:50 pm -
1 stop12h 10m
Sun 9/209:18 pm -
1 stop18h 37m
Deal found 8/20![Frontier logo]()
$277
This Frontier deal was found by Cheapflights users on 8/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop12h 10m
Mon 9/148:33 am -
1 stop7h 22m
Deal found 8/20![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 9/186:51 pm -
1 stop8h 09m
Sun 9/209:18 pm -
1 stop16h 16m
Deal found 8/19![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 9/2810:20 am -
2 stops34h 50m
Wed 10/78:59 pm -
1 stop21h 35m
Deal found 8/20![Multiple Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 8/17. 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 11/41:35 pm -
1 stop6h 10m
Tue 11/106:35 am -
1 stop6h 40m
Deal found 8/17![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:56 pm -
1 stop8h 21m
Wed 11/187:45 am -
1 stop6h 30m
Deal found 8/18![Delta logo]()
$379
Best flights from Idaho to AtlantaDiscover carefully curated flight deals from Idaho to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Idaho to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Southwest deal was found by Cheapflights users on 8/20. 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.
Wed 10/2112:55 pm -
1 stop7h 50m
Mon 10/268:40 pm -
1 stop7h 00m
Deal found 8/20![Southwest logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 10/103:57 pm -
1 stop21h 35m
Sat 10/177:03 am -
1 stop10h 17m
Deal found 8/16![Alaska Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/12:28 pm -
1 stop6h 31m
Sun 10/48:45 am -
1 stop6h 39m
Deal found 8/20![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 8/19. 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 10/111:10 pm -
Nonstop4h 04m
Sun 10/47:40 pm -
Nonstop4h 20m
Deal found 8/19![Delta logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 11/312:49 pm -
1 stop15h 33m
Sat 11/78:03 am -
1 stop9h 24m
Deal found 8/20![Alaska Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 8/16. 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 10/278:10 am -
2 stops8h 40m
Tue 11/32:55 pm -
2 stops9h 35m
Deal found 8/16![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 8/17. 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 9/152:25 pm -
1 stop6h 40m
Tue 9/225:25 pm -
1 stop8h 00m
Deal found 8/17![Southwest logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/212:35 pm -
1 stop6h 15m
Thu 11/267:15 am -
1 stop8h 25m
Deal found 8/18![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 8/19. 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.
Tue 10/612:08 pm -
1 stop9h 31m
Sun 10/117:30 pm -
Nonstop4h 27m
Deal found 8/19![Delta logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 10/93:57 pm -
1 stop21h 35m
Tue 10/136:10 pm -
1 stop21h 11m
Deal found 8/18![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/20. 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.
Thu 11/262:18 pm -
Nonstop4h 09m
Wed 12/25:35 pm -
1 stop8h 21m
Deal found 8/20![Delta logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 9/243:57 pm -
1 stop21h 19m
Sun 9/276:25 pm -
1 stop20h 59m
Deal found 8/19![Alaska Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 8/19. 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.
Fri 2/1211:20 am -
2 stops9h 05m
Tue 2/162:35 pm -
2 stops10h 15m
Deal found 8/19![Southwest logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/302:25 pm -
1 stop6h 25m
Mon 11/24:39 pm -
1 stop6h 18m
Deal found 8/20![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:40 pm -
Nonstop4h 05m
Mon 11/92:10 pm -
1 stop10h 16m
Deal found 8/18![Delta logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 10/261:58 pm -
1 stop8h 01m
Fri 10/304:30 pm -
1 stop8h 29m
Deal found 8/20![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 8/20. 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 9/106:00 am -
2 stops8h 40m
Mon 9/286:15 am -
1 stop7h 15m
Deal found 8/20![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 9/1910:35 am -
2 stops10h 19m
Sat 9/264:32 pm -
1 stop6h 22m
Deal found 8/20![United Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:30 am -
1 stop7h 05m
Tue 10/65:30 pm -
1 stop7h 50m
Deal found 8/18![Southwest logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 9/1912:49 pm -
1 stop23h 27m
Fri 9/254:19 pm -
1 stop9h 06m
Deal found 8/17![Alaska Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/297:00 am -
2 stops8h 36m
Sat 10/319:30 am -
2 stops13h 27m
Deal found 8/17![United Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 8/19. 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.
Wed 9/161:55 pm -
1 stop6h 10m
Wed 9/236:35 pm -
1 stop6h 55m
Deal found 8/19![Southwest logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 10/316:03 am -
1 stop8h 04m
Tue 11/38:03 am -
1 stop9h 19m
Deal found 8/20![Alaska Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 8/17. 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.
Fri 11/65:50 am -
2 stops15h 00m
Sun 11/86:40 pm -
2 stops9h 20m
Deal found 8/17![Southwest logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 11/26:04 am -
1 stop9h 10m
Wed 11/44:22 pm -
1 stop8h 32m
Deal found 8/17![Alaska Airlines logo]()
$489
This Southwest deal was found by Cheapflights users on 8/16. 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 9/216:00 am -
1 stop9h 00m
Fri 9/259:05 am -
2 stops10h 25m
Deal found 8/16![Southwest logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/255:12 am -
1 stop7h 04m
Sat 10/39:03 am -
2 stops15h 37m
Deal found 8/20![Alaska Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 10/18:35 am -
Nonstop3h 30m
Sun 10/46:23 pm -
Nonstop3h 52m
Deal found 8/17![Delta logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 9/268:00 am -
2 stops11h 16m
Fri 10/911:24 am -
1 stop8h 25m
Deal found 8/20![United Airlines logo]()
$685
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:15 pm -
1 stop6h 55m
Sun 9/1312:35 pm -
2 stops14h 20m
Deal found 8/18![Southwest logo]()
$491
Last-minute flights from Idaho to AtlantaDiscover last-minute flight deals from Idaho to Atlanta. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Atlanta. Data last updated August 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 9/312:50 pm -
1 stop8h 54m
Mon 9/77:39 am -
1 stop9h 38m
Deal found 8/17![American Airlines logo]()
$386
This Frontier deal was found by Cheapflights users on 8/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop12h 10m
Mon 9/148:33 am -
1 stop7h 22m
Deal found 8/20![Frontier logo]()
$278
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop21h 49m
Mon 9/288:33 am -
1 stop7h 22m
Deal found 8/20![Frontier logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 9/172:50 pm -
1 stop12h 10m
Sun 9/209:18 pm -
1 stop18h 37m
Deal found 8/20![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/1710:09 am -
1 stop15h 51m
Wed 9/238:59 pm -
1 stop15h 20m
Deal found 8/17![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 9/186:51 pm -
1 stop8h 09m
Sun 9/209:18 pm -
1 stop16h 16m
Deal found 8/19![Multiple Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/182:25 pm -
1 stop6h 34m
Wed 9/2311:23 am -
1 stop7h 53m
Deal found 8/17![United Airlines logo]()
$400
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Thu 9/242:50 pm -
1 stop12h 10m
Mon 9/288:33 am -
1 stop7h 22m
Deal found 8/19![Frontier logo]()
$254
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 9/242:50 pm -
1 stop21h 49m
Sun 9/279:18 pm -
1 stop18h 37m
Deal found 8/17![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 9/2810:20 am -
2 stops34h 50m
Wed 10/78:59 pm -
1 stop21h 35m
Deal found 8/20![Multiple Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 8/20. 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 9/296:15 am -
2 stops10h 45m
Thu 10/87:55 pm -
1 stop7h 35m
Deal found 8/20![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 8/17. 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 9/306:15 am -
2 stops10h 45m
Fri 10/23:15 pm -
2 stops10h 05m
Deal found 8/17![Southwest logo]()
$405
One-way flights from Idaho to AtlantaSearch for one-way flight options from Idaho to Atlanta. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Idaho to Atlanta. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Mon 10/192:50 pm -
2 stops40h 45m
Deal found 8/19![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Mon 11/163:52 pm -
1 stop20h 11m
Deal found 8/16![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Mon 9/142:50 pm -
1 stop21h 49m
Deal found 8/19![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop12h 10m
Deal found 8/18![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Mon 10/122:50 pm -
1 stop21h 33m
Deal found 8/19![Frontier logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Fri 9/182:50 pm -
1 stop21h 49m
Deal found 8/19![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 8/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:50 pm -
1 stop12h 00m
Deal found 8/20![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sun 11/157:28 pm -
2 stops35h 42m
Deal found 8/18![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/1110:50 am -
2 stops34h 20m
Deal found 8/17![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 9/1310:09 am -
2 stops28h 01m
Deal found 8/16![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sun 10/185:00 pm -
3 stops51h 59m
Deal found 8/19![Multiple Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 8/19. 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.
Mon 10/192:45 pm -
1 stop6h 10m
Deal found 8/19![Southwest logo]()
$189
Find flight deals from Idaho to Atlanta
Keep the following information in mind while searching for Idaho to Atlanta flight deals. Data was last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (Kiwi.com) |
One-way from | $122 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $778 |
Good round-trip deal | $348 or less |
Good one-way deal | $173 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Atlanta 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 August 21, 2026.
Use the filters below to find and compare flights from Idaho to Atlanta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseAtlanta
BOI Boise Air Term. Gowen Fld - ATL Atlanta Hartsfield-Jackson
BOIATL
Boise Air Term. Gowen Fld
Wed 10/21
12:55 pm-10:45 pm
1 stop7h 50m
Atlanta Hartsfield-Jackson
Mon 10/26
8:40 pm-1:40 am
1 stop7h 00m
$377
Idaho FallsAtlanta
IDA Idaho Falls Fanning Field - ATL Atlanta Hartsfield-Jackson
IDAATL
Idaho Falls Fanning Field
Sat 10/10
3:57 pm-3:32 pm
1 stop21h 35m
Atlanta Hartsfield-Jackson
Sat 10/17
7:03 am-3:20 pm
1 stop10h 17m
$379
BoiseAtlanta
BOI Boise Air Term. Gowen Fld - ATL Atlanta Hartsfield-Jackson
BOIATL
Boise Air Term. Gowen Fld
Tue 11/3
12:49 pm-6:22 am
1 stop15h 33m
Atlanta Hartsfield-Jackson
Sat 11/7
8:03 am-3:27 pm
1 stop9h 24m
$379
BoiseAtlanta
BOI Boise Air Term. Gowen Fld - ATL Atlanta Hartsfield-Jackson
BOIATL
Boise Air Term. Gowen Fld
Tue 10/27
8:10 am-6:50 pm
2 stops8h 40m
Atlanta Hartsfield-Jackson
Tue 11/3
2:55 pm-10:30 pm
2 stops9h 35m
$387
BoiseAtlanta
BOI Boise Air Term. Gowen Fld - ATL Atlanta Hartsfield-Jackson
BOIATL
Boise Air Term. Gowen Fld
Tue 9/15
2:25 pm-11:05 pm
1 stop6h 40m
Atlanta Hartsfield-Jackson
Tue 9/22
5:25 pm-11:25 pm
1 stop8h 00m
$395
Idaho FallsAtlanta
IDA Idaho Falls Fanning Field - ATL Atlanta Hartsfield-Jackson
IDAATL
Idaho Falls Fanning Field
Fri 10/9
3:57 pm-3:32 pm
1 stop21h 35m
Atlanta Hartsfield-Jackson
Tue 10/13
6:10 pm-1:21 pm
1 stop21h 11m
$409
Idaho FallsAtlanta
IDA Idaho Falls Fanning Field - ATL Atlanta Hartsfield-Jackson
IDAATL
Idaho Falls Fanning Field
Thu 9/24
3:57 pm-3:16 pm
1 stop21h 19m
Atlanta Hartsfield-Jackson
Sun 9/27
6:25 pm-1:24 pm
1 stop20h 59m
$409
Idaho FallsAtlanta
IDA Idaho Falls Fanning Field - ATL Atlanta Hartsfield-Jackson
IDAATL
Idaho Falls Fanning Field
Mon 10/26
1:58 pm-11:59 pm
1 stop8h 01m
Atlanta Hartsfield-Jackson
Fri 10/30
4:30 pm-10:59 pm
1 stop8h 29m
$419
BoiseAtlanta
BOI Boise Air Term. Gowen Fld - ATL Atlanta Hartsfield-Jackson
BOIATL
Boise Air Term. Gowen Fld
Fri 2/12
11:20 am-10:25 pm
2 stops9h 05m
Atlanta Hartsfield-Jackson
Tue 2/16
2:35 pm-10:50 pm
2 stops10h 15m
$424
Idaho FallsAtlanta
IDA Idaho Falls Fanning Field - ATL Atlanta Hartsfield-Jackson
IDAATL
Idaho Falls Fanning Field
Thu 10/1
2:28 pm-10:59 pm
1 stop6h 31m
Atlanta Hartsfield-Jackson
Sun 10/4
8:45 am-1:24 pm
1 stop6h 39m
$432
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Atlanta
Have a flexible travel schedule? Discover the best time to fly to Atlanta from Idaho with our price prediction graph.
BOI-ATL
IDA-ATL
GEG-ATL
JAC-ATL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Atlanta
USID-ATL
BOI-ATL
IDA-ATL
GEG-ATL
JAC-ATL
What is the cheapest month to book a flight from Idaho to Atlanta?
Currently, January is the cheapest month in which you can book a flight from Idaho to Atlanta (average of $438). Flying from Idaho to Atlanta in March is currently the most expensive (average of $679). 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 ID to ATL?
Find hourly flight availability from Idaho to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2026.
When flying from Idaho to Atlanta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Idaho to Atlanta
Explore weekly flight availability from Idaho to Atlanta. 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 August 21, 2026.
The most flights from USID to ATL are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Idaho to Atlanta?
Airfare is below average for this route at the moment.
Idaho to Atlanta flights typically cost between $450 and $711 in October.The cheapest round-trip price found within the last 5 days was $238 on Frontier (Oct 19-Oct 21).
How far ahead should I book a flight from Idaho to Atlanta?
To ensure you get the cheapest price possible for a flight from Idaho to Atlanta, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Idaho to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsCollege Park
Sandy Springs
Duluth
Lawrenceville
Auburn
Lithia Springs
Marietta
Norcross
Roswell
Stockbridge
Gainesville
Conyers
Canton
Stone Mountain
McDonough
Covington
East Point
Peachtree Corners
Dunwoody
Suwanee
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Atlanta flight routes
Complete your trip
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Popular flights
Top destinations
Alternative routes for Idaho to Atlanta
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Atlanta
Explore flights to Atlanta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Complete your trip
Complete your trip to Atlanta by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Atlanta by cabin class
Find flights from Idaho to Atlanta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Atlanta flights
Browse other Idaho and Atlanta flight options. Last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Atlanta flights
Consider these flights traveling from Idaho to Atlanta.
Top 5 airlines flying from Idaho to Atlanta
Discover the top 5 airlines that operate flights from Idaho to Atlanta. 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$585 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$378 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$340 | Average$482 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$348 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$375 | Average$495 | FlexibilityNo cancel fee | On-time69% |