$129+ Cheap flights from Montana to Atlanta (ATL)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ATL
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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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 Montana to AtlantaExplore the most affordable flight options available from Montana to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Montana to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/201:55 pm -
1 stop8h 04m
Tue 10/274:35 pm -
1 stop8h 34m
Deal found 9/4![Alaska Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/211:47 am -
2 stops33h 45m
Fri 11/139:21 am -
1 stop9h 42m
Deal found 9/2![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/211:47 am -
1 stop15h 02m
Thu 11/129:32 pm -
1 stop21h 31m
Deal found 9/2![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/2512:36 pm -
2 stops42h 48m
Wed 10/289:32 pm -
1 stop13h 34m
Deal found 9/4![Multiple Airlines logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/301:55 pm -
1 stop8h 04m
Tue 11/38:03 am -
1 stop27h 36m
Deal found 9/4![Alaska Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/229:56 am -
1 stop16h 53m
Wed 10/2810:04 am -
2 stops25h 02m
Deal found 9/4![Multiple Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 12/16:21 pm -
1 stop8h 53m
Wed 12/98:05 am -
1 stop6h 15m
Deal found 9/2![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/206:59 pm -
1 stop10h 31m
Wed 10/284:35 pm -
2 stops24h 40m
Deal found 9/4![Alaska Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/199:47 pm -
2 stops24h 35m
Fri 10/239:00 am -
1 stop10h 01m
Deal found 9/3![Multiple Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/246:15 am -
1 stop7h 04m
Wed 10/284:39 pm -
1 stop6h 59m
Deal found 9/3![United Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/236:36 pm -
2 stops20h 08m
Wed 10/289:32 pm -
1 stop13h 34m
Deal found 9/3![Multiple Airlines logo]()
$349
This Orbitz deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:12 pm -
1 stop11h 10m
Tue 11/178:03 am -
1 stop10h 29m
Deal found 9/3![Alaska Airlines logo]()
$350
Best flights from Montana to AtlantaDiscover carefully curated flight deals from Montana to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Montana to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/301:55 pm -
1 stop8h 04m
Tue 11/38:03 am -
1 stop27h 36m
Deal found 9/5![Alaska Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/16:21 pm -
1 stop8h 53m
Wed 12/98:05 am -
1 stop6h 15m
Deal found 9/1![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/246:15 am -
1 stop7h 04m
Wed 10/284:39 pm -
1 stop6h 59m
Deal found 9/1![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/111:06 pm -
2 stops8h 49m
Tue 12/151:28 pm -
1 stop8h 47m
Deal found 9/1![American Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 1/143:25 pm -
1 stop5h 20m
Mon 1/186:55 am -
2 stops10h 25m
Deal found 9/1![Southwest logo]()
$484
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:45 pm -
1 stop6h 05m
Mon 11/237:15 am -
1 stop8h 34m
Deal found 9/2![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 1/155:30 am -
1 stop8h 13m
Tue 1/198:05 am -
1 stop6h 22m
Deal found 9/1![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/267:45 pm -
1 stop9h 45m
Fri 10/304:30 pm -
1 stop8h 29m
Deal found 9/4![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 1/1412:50 pm -
1 stop8h 42m
Mon 1/188:05 am -
1 stop6h 19m
Deal found 9/1![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Mon 11/26:14 am -
2 stops9h 24m
Sat 11/144:39 pm -
1 stop7h 12m
Deal found 9/5![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/201:08 pm -
1 stop8h 27m
Fri 10/308:05 am -
1 stop6h 23m
Deal found 9/1![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 1/265:00 pm -
1 stop10h 30m
Sat 1/307:00 am -
1 stop11h 23m
Deal found 9/5![Alaska Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/231:08 pm -
1 stop8h 27m
Fri 10/308:05 am -
1 stop6h 23m
Deal found 9/1![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/197:00 am -
2 stops12h 30m
Wed 9/308:45 am -
1 stop6h 47m
Deal found 9/2![United Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 -
2 stops31h 16m
Tue 11/38:03 am -
1 stop9h 28m
Deal found 9/5![Alaska Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/96:15 pm -
1 stop10h 25m
Sun 10/116:20 am -
1 stop6h 05m
Deal found 9/3![Southwest logo]()
$525
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:00 am -
1 stop6h 21m
Sun 1/311:49 pm -
1 stop8h 23m
Deal found 9/1![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:38 pm -
1 stop6h 21m
Tue 10/611:45 am -
2 stops11h 47m
Deal found 9/1![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 1/1512:50 pm -
1 stop8h 42m
Tue 1/198:05 am -
1 stop6h 31m
Deal found 9/2![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/295:19 pm -
1 stop12h 14m
Tue 10/139:03 am -
1 stop9h 32m
Deal found 9/1![Alaska Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/234:05 pm -
1 stop5h 25m
Mon 11/308:20 pm -
1 stop7h 35m
Deal found 9/1![Southwest logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/1911:43 am -
1 stop7h 47m
Wed 9/238:50 am -
1 stop6h 31m
Deal found 9/4![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 1/145:40 am -
1 stop8h 03m
Mon 1/187:25 pm -
1 stop7h 06m
Deal found 9/2![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/317:41 am -
2 stops30h 38m
Tue 11/34:22 pm -
1 stop8h 21m
Deal found 9/4![Alaska Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:15 am -
2 stops13h 42m
Mon 1/184:32 pm -
1 stop6h 54m
Deal found 9/2![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 12/206:16 pm -
1 stop8h 53m
Mon 1/253:22 pm -
1 stop9h 45m
Deal found 9/2![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 1/152:02 pm -
1 stop13h 28m
Tue 1/197:00 am -
2 stops32h 22m
Deal found 9/5![Alaska Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/1910:43 am -
1 stop8h 12m
Wed 9/2311:23 am -
1 stop6h 57m
Deal found 9/4![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/612:28 pm -
1 stop9h 07m
Sat 11/149:45 am -
1 stop9h 52m
Deal found 9/2![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 1/151:29 pm -
1 stop6h 17m
Tue 1/193:22 pm -
1 stop9h 45m
Deal found 9/1![Delta logo]()
$359
Last-minute flights from Montana to AtlantaDiscover last-minute flight deals from Montana to Atlanta. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Atlanta. Data last updated September 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/199:47 pm -
2 stops24h 35m
Fri 10/239:00 am -
1 stop10h 01m
Deal found 9/3![Multiple Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/201:55 pm -
1 stop8h 04m
Tue 10/274:35 pm -
1 stop8h 34m
Deal found 9/4![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/206:59 pm -
1 stop10h 31m
Wed 10/284:35 pm -
2 stops24h 40m
Deal found 9/4![Alaska Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/201:08 pm -
1 stop8h 27m
Tue 10/278:05 am -
1 stop6h 23m
Deal found 9/1![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/214:15 pm -
1 stop11h 09m
Wed 10/284:39 pm -
1 stop7h 08m
Deal found 9/1![United Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/229:56 am -
1 stop16h 53m
Wed 10/2810:04 am -
2 stops25h 02m
Deal found 9/4![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/236:36 pm -
2 stops20h 08m
Wed 10/289:32 pm -
1 stop13h 34m
Deal found 9/3![Multiple Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/246:15 am -
1 stop7h 04m
Wed 10/284:39 pm -
1 stop6h 59m
Deal found 9/3![United Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/2512:36 pm -
2 stops42h 48m
Wed 10/289:32 pm -
1 stop13h 34m
Deal found 9/4![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/2512:36 pm -
2 stops42h 48m
Sat 10/319:32 pm -
1 stop17h 14m
Deal found 9/4![Multiple Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/267:45 pm -
1 stop9h 45m
Fri 10/304:30 pm -
1 stop8h 29m
Deal found 9/1![Alaska Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/301:55 pm -
1 stop8h 04m
Tue 11/38:03 am -
1 stop27h 36m
Deal found 9/4![Alaska Airlines logo]()
$320
One-way flights from Montana to AtlantaSearch for one-way flight options from Montana to Atlanta. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Montana to Atlanta. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 12/27:25 pm -
1 stop10h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Alaska Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/112:36 pm -
2 stops42h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/299:56 am -
1 stop16h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/279:42 pm -
1 stop29h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:56 am -
1 stop16h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:27 pm -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$180
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:26 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/19:56 am -
1 stop26h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 1/145:40 am -
1 stop6h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$190
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 1/812:58 pm -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/305:19 pm -
1 stop12h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Alaska Airlines logo]()
$210
This Priceline deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/297:00 am -
1 stop8h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Alaska Airlines logo]()
$215
Find flight deals from Montana to Atlanta
Keep the following information in mind while searching for Montana to Atlanta flight deals. Data was last updated September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Alaska Airlines) |
One-way from | $129 (Alaska Airlines) |
Popular in | August |
Cheapest in | January |
Average price | $710 |
Good round-trip deal | $493 or less |
Good one-way deal | $305 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana 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 September 6, 2026.
Use the filters below to find and compare flights from Montana to Atlanta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaAtlanta
MSO Missoula Johnson-Bell Field - ATL Atlanta Hartsfield-Jackson
MSOATL
Missoula Johnson-Bell Field
Wed 9/30
1:27 pm-11:56 pm
1 stop8h 29m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$180
MissoulaAtlanta
MSO Missoula Johnson-Bell Field - ATL Atlanta Hartsfield-Jackson
MSOATL
Missoula Johnson-Bell Field
Thu 1/14
5:40 am-2:17 pm
1 stop6h 37m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$190
BillingsAtlanta
BIL Billings Logan Intl - ATL Atlanta Hartsfield-Jackson
BILATL
Billings Logan Intl
Fri 1/8
12:58 pm-9:36 pm
1 stop6h 38m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$206
Great FallsAtlanta
GTF Great Falls - ATL Atlanta Hartsfield-Jackson
GTFATL
Great Falls
Wed 9/30
5:19 pm-7:33 am
1 stop12h 14m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$210
BozemanAtlanta
BZN Bozeman Gallatin Field - ATL Atlanta Hartsfield-Jackson
BZNATL
Bozeman Gallatin Field
Tue 3/2
7:25 pm-6:32 am
1 stop9h 07m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$210
BozemanAtlanta
BZN Bozeman Gallatin Field - ATL Atlanta Hartsfield-Jackson
BZNATL
Bozeman Gallatin Field
Wed 3/3
7:25 pm-6:32 am
1 stop9h 07m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$210
MissoulaAtlanta
MSO Missoula Johnson-Bell Field - ATL Atlanta Hartsfield-Jackson
MSOATL
Missoula Johnson-Bell Field
Tue 9/29
7:00 am-5:22 pm
1 stop8h 22m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$215
Quickest round-trip
BozemanAtlanta
BZN Bozeman Gallatin Field - ATL Atlanta Hartsfield-Jackson
BZNATL
Bozeman Gallatin Field
Thu 12/3
8:05 am-3:40 pm
1 stop5h 35m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$238
KalispellAtlanta
FCA Kalispell Glacier Park - ATL Atlanta Hartsfield-Jackson
FCAATL
Kalispell Glacier Park
Thu 12/17
7:00 am-11:15 pm
2 stops14h 15m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$245
BozemanAtlanta
BZN Bozeman Gallatin Field - ATL Atlanta Hartsfield-Jackson
BZNATL
Bozeman Gallatin Field
Fri 12/4
7:25 pm-7:51 am
1 stop10h 26m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$249
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Atlanta
Have a flexible travel schedule? Discover the best time to fly to Atlanta from Montana with our price prediction graph.
BZN-ATL
BIL-ATL
GTF-ATL
MSO-ATL
FCA-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 Montana to Atlanta
USMT-ATL
BZN-ATL
BIL-ATL
GTF-ATL
MSO-ATL
What is the cheapest month to book a flight from Montana to Atlanta?
Currently, January is the cheapest month in which you can book a flight from Montana to Atlanta (average of $415). Flying from Montana to Atlanta in June is currently the most expensive (average of $661). 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 MT to ATL?
Find hourly flight availability from Montana 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 September 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Atlanta as you normally would.
How much does it cost to fly round-trip from Montana to Atlanta?
Airfare is below average for this route at the moment.
Montana to Atlanta flights typically cost between $558 and $800 in October.The cheapest round-trip price found within the last 5 days was $257 on Alaska Airlines (Oct 20-Oct 27).
Related info for your journey
Find useful and relevant information for your journey from Montana 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
Stockbridge
Lawrenceville
Auburn
Lithia Springs
Marietta
Norcross
Roswell
Gainesville
Conyers
Canton
Stone Mountain
McDonough
Covington
East Point
Peachtree Corners
Woodstock
Dunwoody
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
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Montana 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 September 6, 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 Montana to Atlanta by cabin class
Find flights from Montana to Atlanta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Atlanta flights
Browse other Montana and Atlanta flight options. Last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Atlanta flights
Consider these flights traveling from Montana to Atlanta.
Top 5 airlines flying from Montana to Atlanta
Discover the top 5 airlines that operate flights from Montana 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 September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$561 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$536 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$364 | Average$418 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$388 | Average$517 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$406 | Average$537 | FlexibilityNo cancel fee | On-time63% |