$117+ Cheap flights from Atlanta (ATL) to Montana
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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BZN
Mar 10 — Mar 171
1 adult, Economy
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Find cheap flights from Atlanta to Montana with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Atlanta to MontanaExplore the most affordable flight options available from Atlanta to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
Explore the most affordable flight options available from Atlanta to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 10/109:30 am
ATL
- FCA
1 stop8h 05m
Alaska Airlines
Sat 10/178:00 pm
FCA
- ATL
1 stop9h 51m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/93:15 pm
ATL
- BIL
1 stop9h 14m
Delta
Wed 3/186:25 am
BIL
- ATL
1 stop7h 59m
Delta
Deal found 2/5![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 6/29:28 am
ATL
- FCA
2 stops14h 02m
United Airlines
Fri 6/512:35 pm
FCA
- ATL
1 stop7h 05m
United Airlines
Deal found 2/7![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/229:00 am
ATL
- BIL
1 stop6h 23m
United Airlines
Sat 5/25:05 am
BIL
- ATL
1 stop8h 19m
United Airlines
Deal found 2/7![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:36 am
ATL
- MSO
1 stop8h 02m
American Airlines
Mon 4/201:08 pm
MSO
- ATL
1 stop7h 15m
American Airlines
Deal found 2/5![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 8/186:30 am
ATL
- MSO
2 stops11h 40m
United Airlines
Tue 8/252:27 pm
MSO
- ATL
1 stop6h 07m
United Airlines
Deal found 2/5![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 am
ATL
- FCA
2 stops10h 36m
American Airlines
Fri 10/23:28 pm
FCA
- ATL
1 stop6h 16m
American Airlines
Deal found 2/6![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 2/5. 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.
Tue 8/187:30 am
ATL
- MSO
2 stops9h 07m
Delta
Tue 8/255:40 am
MSO
- ATL
2 stops10h 39m
Delta
Deal found 2/5![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 4/177:25 am
ATL
- FCA
1 stop8h 29m
Delta
Tue 4/212:49 pm
FCA
- ATL
1 stop7h 01m
Delta
Deal found 2/5![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:46 am
ATL
- FCA
1 stop6h 44m
American Airlines
Wed 6/31:23 pm
FCA
- ATL
1 stop6h 43m
American Airlines
Deal found 2/7![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 5/289:25 am
ATL
- MSO
2 stops14h 01m
United Airlines
Fri 6/512:31 pm
MSO
- ATL
1 stop7h 09m
United Airlines
Deal found 2/7![United Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Wed 3/48:50 pm
ATL
- FCA
1 stop22h 04m
Multiple Airlines
Sun 3/85:44 pm
FCA
- ATL
2 stops25h 56m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$333
Best flights from Atlanta to MontanaDiscover carefully curated flight deals from Atlanta to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
Discover carefully curated flight deals from Atlanta to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 8, 2026.
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/93:15 pm
ATL
- BIL
1 stop9h 14m
Delta
Wed 3/186:25 am
BIL
- ATL
1 stop7h 59m
Delta
Deal found 2/5![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 6/29:28 am
ATL
- FCA
2 stops14h 02m
United Airlines
Fri 6/512:35 pm
FCA
- ATL
1 stop7h 05m
United Airlines
Deal found 2/7![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:46 am
ATL
- FCA
1 stop6h 44m
American Airlines
Wed 6/31:23 pm
FCA
- ATL
1 stop6h 43m
American Airlines
Deal found 2/7![American Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/287:04 am
ATL
- BZN
1 stop9h 04m
Alaska Airlines
Wed 3/411:33 am
BZN
- ATL
1 stop16h 10m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 2/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:05 pm
ATL
- BZN
1 stop5h 50m
Southwest
Wed 4/158:10 am
BZN
- ATL
1 stop5h 30m
Southwest
Deal found 2/4![Southwest logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 4/198:50 pm
ATL
- BIL
1 stop14h 54m
Multiple Airlines
Mon 4/2710:34 am
BIL
- ATL
2 stops35h 10m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/229:00 am
ATL
- BIL
1 stop6h 23m
United Airlines
Sat 5/25:05 am
BIL
- ATL
1 stop8h 19m
United Airlines
Deal found 2/7![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 4/177:25 am
ATL
- FCA
1 stop8h 29m
Delta
Tue 4/215:05 am
FCA
- ATL
2 stops10h 46m
Delta
Deal found 2/6![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:36 am
ATL
- MSO
1 stop8h 02m
American Airlines
Mon 4/201:08 pm
MSO
- ATL
2 stops8h 51m
American Airlines
Deal found 2/7![American Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 2/213:45 pm
ATL
- BIL
1 stop5h 54m
Delta
Sat 2/286:20 am
BIL
- ATL
1 stop8h 02m
Delta
Deal found 2/7![Delta logo]()
$334
This Expedia deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Mon 6/16:26 pm
ATL
- FCA
1 stop24h 31m
Alaska Airlines
Fri 6/55:40 pm
FCA
- ATL
1 stop11h 40m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/279:50 am
ATL
- HLN
2 stops13h 26m
United Airlines
Sat 2/286:15 am
HLN
- ATL
1 stop6h 55m
United Airlines
Deal found 2/6![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:46 am
ATL
- MSO
1 stop7h 04m
American Airlines
Mon 4/61:20 pm
MSO
- ATL
1 stop6h 41m
American Airlines
Deal found 2/5![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/226:05 pm
ATL
- BZN
1 stop5h 55m
Southwest
Sat 5/22:55 pm
BZN
- ATL
1 stop5h 30m
Southwest
Deal found 2/7![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 2/5. 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.
Sat 2/215:43 pm
ATL
- GTF
1 stop6h 46m
Delta
Wed 2/251:15 pm
GTF
- ATL
1 stop8h 17m
Delta
Deal found 2/5![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
ATL
- GTF
1 stop12h 35m
Alaska Airlines
Sun 4/266:15 pm
GTF
- ATL
1 stop9h 25m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/2311:25 am
ATL
- GTF
2 stops11h 52m
United Airlines
Sun 4/262:30 pm
GTF
- ATL
1 stop6h 26m
United Airlines
Deal found 2/7![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 2/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:35 pm
ATL
- BZN
1 stop6h 05m
Southwest
Sat 5/22:55 pm
BZN
- ATL
1 stop5h 30m
Southwest
Deal found 2/5![Southwest logo]()
$415
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 2/2011:22 am
ATL
- BIL
2 stops11h 59m
United Airlines
Tue 2/242:35 pm
BIL
- ATL
1 stop5h 43m
United Airlines
Deal found 2/5![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/75:43 pm
ATL
- MSO
1 stop7h 47m
Delta
Sat 3/141:07 pm
MSO
- ATL
1 stop8h 13m
Delta
Deal found 2/7![Delta logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/247:20 am
ATL
- FCA
1 stop18h 27m
Alaska Airlines
Tue 3/311:52 pm
FCA
- ATL
1 stop14h 08m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/1212:30 pm
ATL
- BZN
1 stop8h 00m
Southwest
Mon 3/167:10 pm
BZN
- ATL
1 stop9h 05m
Southwest
Deal found 2/7![Southwest logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 2/257:04 am
ATL
- MSO
1 stop18h 55m
Alaska Airlines
Sat 2/286:23 am
MSO
- ATL
1 stop21h 20m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 2/2011:30 am
ATL
- BIL
2 stops10h 09m
Delta
Tue 2/245:10 am
BIL
- ATL
2 stops10h 41m
Delta
Deal found 2/5![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 3/510:02 am
ATL
- MSO
2 stops13h 55m
United Airlines
Thu 3/122:35 pm
MSO
- ATL
1 stop5h 47m
United Airlines
Deal found 2/4![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 2/5. 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.
Wed 4/157:33 am
ATL
- MSO
2 stops12h 05m
Delta
Mon 4/201:40 pm
MSO
- ATL
1 stop7h 18m
Delta
Deal found 2/5![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 5/17:00 am
ATL
- FCA
1 stop31h 03m
Alaska Airlines
Mon 5/47:28 pm
FCA
- ATL
1 stop8h 12m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$406
This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Fri 2/277:04 am
ATL
- HLN
1 stop10h 55m
Alaska Airlines
Sat 2/284:36 pm
HLN
- ATL
1 stop11h 07m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 2/5. 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.
Sun 4/267:25 am
ATL
- FCA
1 stop8h 29m
Delta
Sat 5/22:16 pm
FCA
- ATL
1 stop7h 34m
Delta
Deal found 2/5![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 2/256:20 am
ATL
- MSO
2 stops11h 49m
United Airlines
Sat 2/286:15 am
MSO
- ATL
2 stops9h 26m
United Airlines
Deal found 2/4![United Airlines logo]()
$409
Last-minute flights from Atlanta to MontanaDiscover last-minute flight deals from Atlanta to Montana. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Montana. Data last updated February 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 2/204:27 pm
ATL
- BIL
1 stop6h 54m
United Airlines
Tue 2/242:35 pm
BIL
- ATL
1 stop5h 43m
United Airlines
Deal found 2/5![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 2/2011:30 am
ATL
- BIL
2 stops10h 09m
Delta
Tue 2/245:10 am
BIL
- ATL
2 stops10h 41m
Delta
Deal found 2/5![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 2/213:45 pm
ATL
- BIL
1 stop5h 54m
Delta
Sat 2/286:20 am
BIL
- ATL
1 stop8h 02m
Delta
Deal found 2/7![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 2/5. 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.
Sat 2/215:43 pm
ATL
- GTF
1 stop6h 46m
Delta
Wed 2/251:15 pm
GTF
- ATL
1 stop8h 17m
Delta
Deal found 2/5![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/279:50 am
ATL
- HLN
2 stops13h 26m
United Airlines
Sat 2/286:15 am
HLN
- ATL
1 stop6h 55m
United Airlines
Deal found 2/6![United Airlines logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/287:04 am
ATL
- BZN
1 stop9h 04m
Alaska Airlines
Wed 3/411:33 am
BZN
- ATL
1 stop16h 10m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/110:13 am
ATL
- BZN
2 stops25h 38m
Multiple Airlines
Tue 3/173:46 pm
BZN
- ATL
1 stop26h 06m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Wed 3/48:50 pm
ATL
- FCA
1 stop22h 04m
Multiple Airlines
Sun 3/85:44 pm
FCA
- ATL
2 stops25h 56m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/48:50 pm
ATL
- BZN
1 stop14h 53m
Multiple Airlines
Sun 3/810:33 am
BZN
- ATL
2 stops28h 20m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/52:19 pm
ATL
- MSO
1 stop9h 37m
American Airlines
Sun 3/81:21 pm
MSO
- ATL
1 stop8h 06m
American Airlines
Deal found 2/7![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/75:43 pm
ATL
- MSO
1 stop7h 47m
Delta
Sat 3/141:07 pm
MSO
- ATL
1 stop8h 13m
Delta
Deal found 2/7![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/93:15 pm
ATL
- BIL
1 stop9h 14m
Delta
Wed 3/186:25 am
BIL
- ATL
1 stop7h 59m
Delta
Deal found 2/5![Delta logo]()
$293
One-way flights from Atlanta to MontanaSearch for one-way flight options from Atlanta to Montana. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
Search for one-way flight options from Atlanta to Montana. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Tue 3/109:20 pm
ATL
- BZN
2 stops38h 18m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/42:31 pm
ATL
- BZN
2 stops21h 12m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:44 pm
ATL
- BZN
2 stops37h 01m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Sat 5/910:30 am
ATL
- BZN
2 stops25h 05m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Tue 5/59:20 pm
ATL
- BZN
2 stops38h 15m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/239:00 am
ATL
- MSO
1 stop6h 33m
United Airlines
Deal found 2/6![United Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:10 pm
ATL
- BZN
2 stops39h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 5/63:29 pm
ATL
- BZN
2 stops20h 06m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
ATL
- BZN
2 stops29h 45m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
ATL
- BZN
2 stops29h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/155:43 pm
ATL
- FCA
1 stop7h 58m
Delta
Deal found 2/6![Delta logo]()
$190
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/234:00 pm
ATL
- GTF
2 stops22h 24m
Delta
Deal found 2/6![Delta logo]()
$207
Find flight deals from Atlanta to Montana
Keep the following information in mind while searching for Atlanta to Montana flight deals. Data was last updated February 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Expedia) |
One-way from | $117 (Kiwi.com) |
Popular in | May |
Cheapest in | December |
Average price | $629 |
Good round-trip deal | $699 or less |
Good one-way deal | $488 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Atlanta to Montana that are best for you.
Fly from
Atlanta
Fly to
Montana
Route
Depart
Return
Price
AtlantaBillings
ATL - BIL
ATLBIL
Atlanta Hartsfield-Jackson
Mon 3/9
3:15 pm-10:29 pm
1 stop9h 14m
Billings Logan Intl
Wed 3/18
6:25 am-4:24 pm
1 stop7h 59m
$293
AtlantaKalispell
ATL - FCA
ATLFCA
Atlanta Hartsfield-Jackson
Tue 6/2
9:28 am-9:30 pm
2 stops14h 02m
Kalispell Glacier Park
Fri 6/5
12:35 pm-9:40 pm
1 stop7h 05m
$304
AtlantaBillings
ATL - BIL
ATLBIL
Atlanta Hartsfield-Jackson
Wed 4/22
9:00 am-1:23 pm
1 stop6h 23m
Billings Logan Intl
Sat 5/2
5:05 am-3:24 pm
1 stop8h 19m
$309
AtlantaKalispell
ATL - FCA
ATLFCA
Atlanta Hartsfield-Jackson
Fri 5/29
7:46 am-12:30 pm
1 stop6h 44m
Kalispell Glacier Park
Wed 6/3
1:23 pm-10:06 pm
1 stop6h 43m
$324
AtlantaKalispell
ATL - FCA
ATLFCA
Atlanta Hartsfield-Jackson
Fri 4/17
7:25 am-1:54 pm
1 stop8h 29m
Kalispell Glacier Park
Tue 4/21
5:05 am-5:51 pm
2 stops10h 46m
$326
AtlantaBillings
ATL - BIL
ATLBIL
Atlanta Hartsfield-Jackson
Sat 2/21
3:45 pm-7:39 pm
1 stop5h 54m
Billings Logan Intl
Sat 2/28
6:20 am-4:22 pm
1 stop8h 02m
$334
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 2/21
5:43 pm-10:29 pm
1 stop6h 46m
Great Falls
Wed 2/25
1:15 pm-11:32 pm
1 stop8h 17m
$348
AtlantaMissoula
ATL - MSO
ATLMSO
Atlanta Hartsfield-Jackson
Wed 4/15
6:36 am-12:38 pm
1 stop8h 02m
Missoula Johnson-Bell Field
Mon 4/20
1:08 pm-11:59 pm
2 stops8h 51m
$351
AtlantaHelena
ATL - HLN
ATLHLN
Atlanta Hartsfield-Jackson
Fri 2/27
9:50 am-9:16 pm
2 stops13h 26m
Helena
Sat 2/28
6:15 am-3:10 pm
1 stop6h 55m
$351
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Thu 4/23
11:25 am-9:17 pm
2 stops11h 52m
Great Falls
Sun 4/26
2:30 pm-10:56 pm
1 stop6h 26m
$354
Showing 1-10 of 60 results
Best time to book a flight from Atlanta to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Atlanta with our price prediction graph.
ATL-BIL
ATL-FCA
ATL-BZN
ATL-GTF
ATL-HLN
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 Montana
ATL-USMT
ATL-BIL
ATL-FCA
ATL-BZN
ATL-GTF
What is the cheapest month to book a flight from Atlanta to Montana?
Currently, December is the cheapest month in which you can book a flight from Atlanta to Montana (average of $218). Flying from Atlanta to Montana in May is currently the most expensive (average of $318). 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 MT?
Find hourly flight availability from Atlanta to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Montana as you normally would.
Weekly flight availability from Atlanta to Montana
Explore weekly flight availability from Atlanta to Montana. 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 February 8, 2026.
The most flights from ATL to USMT are scheduled on a Saturday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated February 8, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Atlanta to Montana 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.
Food
7.1
Boarding
8.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Boarding
8.1
Overall
8.0
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Montana. 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 Montana
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Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Atlanta to Montana by cabin class
Find flights from Atlanta to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Montana flights
Browse other Atlanta and Montana flight options. Last updated on February 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Atlanta to Montana flights
Consider these flights traveling from Atlanta to Montana.
Top 6 airlines flying from Atlanta to Montana
Discover the top 6 airlines that operate flights from Atlanta to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$576 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$280 | Average$460 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$284 | Average$532 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$389 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$318 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$496 | FlexibilityNo cancel fee | On-time63% |