$145+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BZN
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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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 May 5, 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 May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/197:11 pm
ATL
- MSO
1 stop27h 51m
Multiple Airlines
Thu 8/279:52 pm
MSO
- ATL
1 stop14h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/197:11 pm
ATL
- MSO
1 stop27h 51m
Multiple Airlines
Sun 8/239:52 pm
MSO
- ATL
1 stop14h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 6/37:11 pm
ATL
- BZN
1 stop22h 46m
Multiple Airlines
Sat 6/610:31 am
BZN
- ATL
2 stops10h 48m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/227:11 pm
ATL
- MSO
1 stop27h 51m
Multiple Airlines
Thu 8/279:52 pm
MSO
- ATL
1 stop14h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 10/311:08 am
ATL
- BIL
1 stop8h 08m
United Airlines
Sat 10/102:29 pm
BIL
- ATL
1 stop6h 12m
United Airlines
Deal found 4/30![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:10 am
ATL
- WYS
1 stop6h 15m
Delta
Mon 6/81:10 pm
WYS
- ATL
1 stop8h 38m
Delta
Deal found 5/4![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 10/35:45 pm
ATL
- BIL
1 stop6h 42m
Delta
Sat 10/105:45 am
BIL
- ATL
2 stops11h 41m
Delta
Deal found 4/30![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:05 am
ATL
- GTF
1 stop9h 37m
Delta
Sun 9/61:10 pm
GTF
- ATL
1 stop8h 32m
Delta
Deal found 5/4![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:59 pm
ATL
- BIL
1 stop7h 15m
Delta
Wed 6/36:30 am
BIL
- ATL
1 stop7h 40m
Delta
Deal found 5/4![Delta logo]()
$340
This Delta deal was found by Cheapflights users on 5/1. 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 10/132:15 pm
ATL
- BIL
2 stops7h 33m
Delta
Tue 10/206:15 am
BIL
- ATL
2 stops10h 00m
Delta
Deal found 5/1![Delta logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Fri 6/129:10 pm
ATL
- BIL
1 stop19h 33m
Multiple Airlines
Mon 6/1510:00 am
BIL
- ATL
2 stops27h 12m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Thu 8/67:38 pm
ATL
- BIL
2 stops15h 32m
Multiple Airlines
Mon 8/1010:00 am
BIL
- ATL
1 stop25h 55m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$344
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 May 5, 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 May 5, 2026.
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:05 am
ATL
- GTF
1 stop9h 37m
Delta
Sun 9/61:10 pm
GTF
- ATL
1 stop8h 32m
Delta
Deal found 5/4![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 5/3. 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 9/268:40 am
ATL
- WYS
1 stop6h 40m
United Airlines
Sat 10/32:02 pm
WYS
- ATL
1 stop6h 39m
United Airlines
Deal found 5/3![United Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:01 pm
ATL
- GTF
1 stop26h 37m
Alaska Airlines
Sun 9/65:25 pm
GTF
- ATL
1 stop12h 08m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sat 6/207:11 pm
ATL
- MSO
1 stop16h 24m
Multiple Airlines
Sun 6/2810:25 am
MSO
- ATL
1 stop25h 34m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 5/4. 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 6/35:40 pm
ATL
- BZN
1 stop8h 35m
Southwest
Wed 6/107:10 pm
BZN
- ATL
1 stop8h 35m
Southwest
Deal found 5/4![Southwest logo]()
$475
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:59 pm
ATL
- BIL
1 stop7h 15m
Delta
Wed 6/36:30 am
BIL
- ATL
1 stop7h 40m
Delta
Deal found 5/4![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 5/3. 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 6/204:22 pm
ATL
- BTM
1 stop8h 08m
United Airlines
Fri 7/310:15 am
BTM
- ATL
1 stop6h 15m
United Airlines
Deal found 5/3![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 6/137:25 am
ATL
- BIL
2 stops12h 35m
Delta
Mon 6/155:20 am
BIL
- ATL
1 stop8h 21m
Delta
Deal found 5/1![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 5/5. 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 8/143:20 pm
ATL
- HLN
1 stop9h 10m
Delta
Sat 8/1512:55 pm
HLN
- ATL
1 stop9h 03m
Delta
Deal found 5/5![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 9/104:38 pm
ATL
- GTF
2 stops26h 01m
Alaska Airlines
Mon 9/145:19 pm
GTF
- ATL
1 stop12h 14m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 5/199:00 am
ATL
- WYS
1 stop6h 28m
United Airlines
Sat 5/232:19 pm
WYS
- ATL
1 stop6h 38m
United Airlines
Deal found 5/4![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:56 am
ATL
- MSO
1 stop7h 49m
Delta
Mon 8/35:30 am
MSO
- ATL
1 stop6h 24m
Delta
Deal found 5/4![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 5/2. 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.
Sat 5/237:25 am
ATL
- MSO
2 stops11h 59m
Delta
Tue 5/261:14 pm
MSO
- ATL
1 stop8h 29m
Delta
Deal found 5/2![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 5/1. 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.
Wed 6/32:35 pm
ATL
- BZN
2 stops9h 20m
Southwest
Sat 6/610:20 am
BZN
- ATL
2 stops10h 20m
Southwest
Deal found 5/1![Southwest logo]()
$521
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/2911:14 am
ATL
- WYS
1 stop6h 53m
United Airlines
Wed 9/22:02 pm
WYS
- ATL
1 stop6h 47m
United Airlines
Deal found 5/3![United Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/2510:25 am
ATL
- BZN
2 stops8h 55m
Southwest
Fri 7/312:50 pm
BZN
- ATL
2 stops8h 15m
Southwest
Deal found 4/30![Southwest logo]()
$521
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 10/38:40 am
ATL
- WYS
1 stop6h 40m
United Airlines
Sat 10/102:02 pm
WYS
- ATL
1 stop6h 39m
United Airlines
Deal found 5/5![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 5/2. 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.
Wed 10/143:22 pm
ATL
- HLN
1 stop9h 19m
Delta
Sat 10/1712:50 pm
HLN
- ATL
1 stop8h 42m
Delta
Deal found 5/2![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:22 pm
ATL
- BZN
2 stops17h 32m
Alaska Airlines
Tue 9/223:40 pm
BZN
- ATL
1 stop21h 36m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$562
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:20 am
ATL
- BZN
1 stop5h 55m
Southwest
Sat 6/61:50 pm
BZN
- ATL
1 stop6h 50m
Southwest
Deal found 5/2![Southwest logo]()
$525
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/14:22 pm
ATL
- GTF
1 stop7h 12m
United Airlines
Wed 6/102:37 pm
GTF
- ATL
1 stop6h 20m
United Airlines
Deal found 5/4![United Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 5/1. 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 5/135:46 pm
ATL
- BIL
2 stops7h 28m
Delta
Tue 5/266:30 am
BIL
- ATL
2 stops11h 05m
Delta
Deal found 5/1![Delta logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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 6/97:00 am
ATL
- FCA
1 stop10h 34m
Alaska Airlines
Wed 6/101:10 pm
FCA
- ATL
2 stops16h 14m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 5/2. 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 8/299:23 am
ATL
- GTF
2 stops14h 05m
United Airlines
Sun 9/66:15 am
GTF
- ATL
1 stop6h 43m
United Airlines
Deal found 5/2![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:10 am
ATL
- HLN
1 stop6h 13m
Delta
Sat 6/61:03 pm
HLN
- ATL
1 stop8h 40m
Delta
Deal found 5/3![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/304:22 pm
ATL
- BTM
1 stop8h 08m
United Airlines
Fri 6/510:15 am
BTM
- ATL
1 stop6h 15m
United Airlines
Deal found 5/1![United Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 5/4. 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.
Tue 6/232:45 pm
ATL
- BZN
2 stops9h 55m
Southwest
Sun 6/287:35 am
BZN
- ATL
2 stops10h 05m
Southwest
Deal found 5/4![Southwest logo]()
$625
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/14:18 pm
ATL
- FCA
1 stop9h 41m
Alaska Airlines
Mon 8/316:15 am
FCA
- ATL
1 stop8h 50m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/224:38 pm
ATL
- BIL
1 stop8h 42m
Delta
Tue 8/115:45 am
BIL
- ATL
1 stop6h 29m
Delta
Deal found 4/30![Delta logo]()
$405
This United Airlines deal was found by Cheapflights users on 5/4. 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 10/244:35 pm
ATL
- HLN
1 stop6h 28m
United Airlines
Wed 10/282:30 pm
HLN
- ATL
1 stop6h 04m
United Airlines
Deal found 5/4![United Airlines logo]()
$449
Last-minute flights from Atlanta to MontanaDiscover last-minute flight deals from Atlanta to Montana. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Montana. Data last updated May 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:00 am
ATL
- FCA
2 stops10h 38m
American Airlines
Tue 5/2612:25 pm
FCA
- ATL
1 stop8h 18m
American Airlines
Deal found 5/2![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:59 pm
ATL
- BIL
1 stop7h 15m
Delta
Wed 6/36:30 am
BIL
- ATL
1 stop7h 40m
Delta
Deal found 5/4![Delta logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/269:00 pm
ATL
- BZN
1 stop24h 28m
Multiple Airlines
Sat 5/3010:28 am
BZN
- ATL
2 stops10h 51m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 5/2. 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 5/269:25 am
ATL
- FCA
2 stops10h 02m
Delta
Wed 6/35:13 am
FCA
- ATL
2 stops10h 29m
Delta
Deal found 5/2![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/285:30 pm
ATL
- BIL
1 stop7h 22m
Delta
Thu 6/45:30 am
BIL
- ATL
2 stops12h 05m
Delta
Deal found 4/30![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:07 am
ATL
- FCA
1 stop8h 53m
American Airlines
Wed 6/312:25 pm
FCA
- ATL
1 stop8h 18m
American Airlines
Deal found 5/4![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:10 am
ATL
- WYS
1 stop6h 15m
Delta
Mon 6/81:10 pm
WYS
- ATL
1 stop8h 38m
Delta
Deal found 5/4![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:58 am
ATL
- GTF
1 stop7h 41m
Delta
Thu 6/111:20 pm
GTF
- ATL
1 stop8h 28m
Delta
Deal found 5/4![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:58 am
ATL
- MSO
1 stop7h 26m
Delta
Wed 6/105:55 am
MSO
- ATL
1 stop8h 21m
Delta
Deal found 5/4![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:46 pm
ATL
- MSO
2 stops7h 54m
Delta
Thu 6/111:17 pm
MSO
- ATL
1 stop8h 31m
Delta
Deal found 5/4![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 6/37:11 pm
ATL
- BZN
1 stop22h 46m
Multiple Airlines
Sat 6/610:31 am
BZN
- ATL
2 stops10h 48m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Fri 6/129:10 pm
ATL
- BIL
1 stop19h 33m
Multiple Airlines
Mon 6/1510:00 am
BIL
- ATL
2 stops27h 12m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$343
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 May 5, 2026.
Search for one-way flight options from Atlanta to Montana. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/277:05 pm
ATL
- BZN
2 stops22h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/38:40 pm
ATL
- GTF
2 stops38h 48m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Wed 5/2712:33 pm
ATL
- FCA
3 stops47h 13m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/297:38 pm
ATL
- BZN
2 stops22h 20m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 7/228:45 am
ATL
- MSO
2 stops26h 49m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:07 am
ATL
- FCA
1 stop8h 53m
American Airlines
Deal found 5/4![American Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 6/58:07 pm
ATL
- MSO
2 stops39h 28m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 6/2412:33 pm
ATL
- BZN
2 stops29h 24m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 5/1. 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.
Sun 6/143:15 pm
ATL
- FCA
2 stops10h 23m
Delta
Deal found 5/1![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/37:35 am
ATL
- MSO
2 stops28h 00m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Tue 6/96:23 pm
ATL
- MSO
2 stops41h 12m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/198:40 pm
ATL
- BZN
2 stops24h 48m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$185
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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $291 (Kiwi.com) |
One-way from | $145 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $680 |
Good round-trip deal | $779 or less |
Good one-way deal | $408 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 May 5, 2026.
Use the filters below to find and compare flights from Atlanta to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 8/29
10:05 am-5:42 pm
1 stop9h 37m
Great Falls
Sun 9/6
1:10 pm-11:42 pm
1 stop8h 32m
$338
AtlantaBillings
ATL - BIL
ATLBIL
Atlanta Hartsfield-Jackson
Mon 5/25
5:59 pm-11:14 pm
1 stop7h 15m
Billings Logan Intl
Wed 6/3
6:30 am-4:10 pm
1 stop7h 40m
$340
AtlantaBillings
ATL - BIL
ATLBIL
Atlanta Hartsfield-Jackson
Sat 6/13
7:25 am-6:00 pm
2 stops12h 35m
Billings Logan Intl
Mon 6/15
5:20 am-3:41 pm
1 stop8h 21m
$345
AtlantaHelena
ATL - HLN
ATLHLN
Atlanta Hartsfield-Jackson
Fri 8/14
3:20 pm-10:30 pm
1 stop9h 10m
Helena
Sat 8/15
12:55 pm-11:58 pm
1 stop9h 03m
$349
AtlantaMissoula
ATL - MSO
ATLMSO
Atlanta Hartsfield-Jackson
Thu 7/30
11:56 am-5:45 pm
1 stop7h 49m
Missoula Johnson-Bell Field
Mon 8/3
5:30 am-1:54 pm
1 stop6h 24m
$349
AtlantaMissoula
ATL - MSO
ATLMSO
Atlanta Hartsfield-Jackson
Sat 5/23
7:25 am-5:24 pm
2 stops11h 59m
Missoula Johnson-Bell Field
Tue 5/26
1:14 pm-11:43 pm
1 stop8h 29m
$354
AtlantaWest Yellowstone
ATL - WYS
ATLWYS
Atlanta Hartsfield-Jackson
Sat 9/26
8:40 am-1:20 pm
1 stop6h 40m
West Yellowstone
Sat 10/3
2:02 pm-10:41 pm
1 stop6h 39m
$356
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 8/29
4:01 pm-4:38 pm
1 stop26h 37m
Great Falls
Sun 9/6
5:25 pm-7:33 am
1 stop12h 08m
$358
AtlantaButte
ATL - BTM
ATLBTM
Atlanta Hartsfield-Jackson
Sat 6/20
4:22 pm-10:30 pm
1 stop8h 08m
Butte Silver Bow Co
Fri 7/3
10:15 am-6:30 pm
1 stop6h 15m
$365
AtlantaHelena
ATL - HLN
ATLHLN
Atlanta Hartsfield-Jackson
Wed 10/14
3:22 pm-10:41 pm
1 stop9h 19m
Helena
Sat 10/17
12:50 pm-11:32 pm
1 stop8h 42m
$374
Showing 1-10 of 60 resultsSorted by cheapest first
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-FCA
ATL-GTF
ATL-BZN
ATL-MSO
ATL-BIL
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-FCA
ATL-GTF
ATL-BZN
ATL-MSO
How far ahead should I book a flight from Atlanta to Montana?
The price you pay for your flight from Atlanta to Montana may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Atlanta to Montana?
Currently, June is the cheapest month in which you can book a flight from Atlanta to Montana (average of $138). Flying from Atlanta to Montana in November 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 May 5, 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.
How much does it cost to fly round-trip from Atlanta to Montana?
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 May 5, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andDelta 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.
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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 May 5, 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$452 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$239 | Average$603 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$501 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$492 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$405 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$376 | Average$527 | FlexibilityNo cancel fee | On-time63% |