$137+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BZN
Aug 7 — Aug 141
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 July 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 July 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 9/109:01 pm
ATL
- FCA
1 stop24h 52m
Multiple Airlines
Mon 9/218:46 pm
FCA
- ATL
1 stop15h 17m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Fri 9/111:18 pm
ATL
- FCA
1 stop8h 35m
Multiple Airlines
Mon 9/218:46 pm
FCA
- ATL
1 stop30h 17m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Fri 8/145:01 am
ATL
- BZN
2 stops30h 40m
Multiple Airlines
Sun 8/239:06 pm
BZN
- ATL
1 stop14h 44m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sat 8/87:11 pm
ATL
- BZN
1 stop22h 50m
Multiple Airlines
Thu 8/134:51 pm
BZN
- ATL
2 stops38h 50m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/111:07 am
ATL
- MSO
1 stop24h 27m
Multiple Airlines
Thu 8/610:24 am
MSO
- ATL
2 stops21h 17m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/127:11 pm
ATL
- BZN
1 stop22h 50m
Multiple Airlines
Fri 8/143:46 pm
BZN
- ATL
1 stop12h 43m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/127:11 pm
ATL
- BZN
1 stop22h 50m
Multiple Airlines
Mon 8/173:46 pm
BZN
- ATL
2 stops26h 18m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 8/1312:00 pm
ATL
- BZN
2 stops30h 18m
Multiple Airlines
Mon 8/173:46 pm
BZN
- ATL
1 stop12h 43m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sun 8/168:30 pm
ATL
- BZN
2 stops21h 48m
Multiple Airlines
Sun 8/239:06 pm
BZN
- ATL
1 stop14h 44m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 7/7. 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.
Tue 8/256:35 pm
ATL
- BZN
1 stop5h 50m
Southwest
Sat 8/2912:50 pm
BZN
- ATL
1 stop5h 35m
Southwest
Deal found 7/7![Southwest logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 9/109:01 pm
ATL
- FCA
1 stop24h 52m
Multiple Airlines
Fri 9/188:33 pm
FCA
- ATL
1 stop15h 30m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 7/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am
ATL
- BZN
1 stop8h 10m
Southwest
Tue 9/13:25 pm
BZN
- ATL
1 stop5h 35m
Southwest
Deal found 7/6![Southwest logo]()
$327
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 July 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 July 8, 2026.
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/184:30 pm
ATL
- BIL
1 stop7h 37m
United Airlines
Tue 8/252:29 pm
BIL
- ATL
1 stop6h 30m
United Airlines
Deal found 7/7![United Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 10/157:00 am
ATL
- GTF
1 stop11h 35m
Alaska Airlines
Sun 10/185:15 pm
GTF
- ATL
1 stop12h 15m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 7/7. 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.
Sun 8/210:10 am
ATL
- BTM
1 stop8h 45m
Delta
Sun 8/96:10 pm
BTM
- ATL
1 stop8h 36m
Delta
Deal found 7/7![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:25 pm
ATL
- BZN
2 stops9h 50m
Southwest
Sat 9/128:35 am
BZN
- ATL
2 stops8h 25m
Southwest
Deal found 7/8![Southwest logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 9/227:03 am
ATL
- MSO
1 stop10h 14m
Alaska Airlines
Tue 9/294:16 pm
MSO
- ATL
1 stop13h 17m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/5. 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 9/53:40 pm
ATL
- COD
2 stops9h 05m
United Airlines
Sat 9/125:00 am
COD
- ATL
2 stops10h 07m
United Airlines
Deal found 7/5![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/6. 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 11/610:00 am
ATL
- FCA
1 stop6h 41m
Delta
Mon 11/96:10 pm
FCA
- ATL
1 stop8h 59m
Delta
Deal found 7/6![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/4. 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 9/67:25 am
ATL
- FCA
1 stop8h 42m
Delta
Thu 9/1012:40 pm
FCA
- ATL
1 stop8h 59m
Delta
Deal found 7/4![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/221:24 pm
ATL
- GTF
2 stops9h 48m
United Airlines
Sat 8/296:15 am
GTF
- ATL
1 stop6h 50m
United Airlines
Deal found 7/7![United Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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 9/114:19 pm
ATL
- BIL
1 stop9h 10m
Alaska Airlines
Sun 9/1312:18 pm
BIL
- ATL
1 stop9h 41m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:25 pm
ATL
- MSO
1 stop21h 00m
Alaska Airlines
Tue 9/294:16 pm
MSO
- ATL
1 stop13h 17m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 7/3. 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 10/109:50 am
ATL
- MSO
2 stops13h 42m
United Airlines
Sat 10/172:38 pm
MSO
- ATL
1 stop6h 21m
United Airlines
Deal found 7/3![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 7/4. 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 9/227:25 am
ATL
- FCA
1 stop8h 00m
Delta
Tue 10/63:36 pm
FCA
- ATL
1 stop5h 51m
Delta
Deal found 7/4![Delta logo]()
$400
This Southwest deal was found by Cheapflights users on 7/3. 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.
Sat 8/81:25 pm
ATL
- BZN
2 stops9h 50m
Southwest
Sat 8/228:35 am
BZN
- ATL
2 stops9h 50m
Southwest
Deal found 7/3![Southwest logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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 8/227:03 am
ATL
- MSO
1 stop10h 11m
Alaska Airlines
Sat 8/294:16 pm
MSO
- ATL
1 stop13h 17m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:02 pm
ATL
- BIL
1 stop7h 15m
United Airlines
Wed 8/1210:30 am
BIL
- ATL
1 stop6h 11m
United Airlines
Deal found 7/8![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 7/4. 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.
Fri 9/116:40 pm
ATL
- BZN
1 stop5h 45m
Southwest
Sat 9/1212:50 pm
BZN
- ATL
1 stop5h 35m
Southwest
Deal found 7/4![Southwest logo]()
$506
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Wed 9/168:50 am
ATL
- BIL
1 stop6h 31m
United Airlines
Sat 9/265:00 am
BIL
- ATL
2 stops11h 05m
United Airlines
Deal found 7/6![United Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:19 pm
ATL
- HLN
1 stop26h 22m
Alaska Airlines
Sat 9/265:18 pm
HLN
- ATL
1 stop12h 15m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 7/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:30 pm
ATL
- BZN
1 stop7h 10m
Southwest
Thu 8/138:35 am
BZN
- ATL
1 stop5h 20m
Southwest
Deal found 7/6![Southwest logo]()
$511
This Delta deal was found by Cheapflights users on 7/7. 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 8/224:38 pm
ATL
- BIL
1 stop5h 34m
Delta
Mon 8/246:26 am
BIL
- ATL
1 stop7h 55m
Delta
Deal found 7/7![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Sat 9/123:40 pm
ATL
- BIL
2 stops9h 13m
United Airlines
Sat 9/265:00 am
BIL
- ATL
2 stops8h 35m
United Airlines
Deal found 7/6![United Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 7/5. 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 9/195:35 pm
ATL
- BZN
1 stop5h 40m
Southwest
Wed 9/233:25 pm
BZN
- ATL
1 stop5h 35m
Southwest
Deal found 7/5![Southwest logo]()
$511
This Orbitz deal was found by Cheapflights users on 7/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:30 am
ATL
- GTF
1 stop8h 43m
Alaska Airlines
Tue 12/154:55 pm
GTF
- ATL
1 stop12h 56m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:22 pm
ATL
- BIL
1 stop6h 55m
United Airlines
Fri 8/142:29 pm
BIL
- ATL
1 stop6h 30m
United Airlines
Deal found 7/8![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/7. 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.
Fri 9/117:30 am
ATL
- FCA
2 stops18h 13m
Delta
Thu 9/1712:40 pm
FCA
- ATL
1 stop8h 59m
Delta
Deal found 7/7![Delta logo]()
$517
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am
ATL
- FCA
1 stop14h 05m
Alaska Airlines
Sat 10/171:03 pm
FCA
- ATL
1 stop24h 29m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 7/4. 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.
Sat 8/13:55 pm
ATL
- BZN
2 stops9h 00m
Southwest
Thu 8/68:35 am
BZN
- ATL
2 stops9h 45m
Southwest
Deal found 7/4![Southwest logo]()
$544
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Fri 8/148:50 am
ATL
- WYS
1 stop8h 36m
United Airlines
Thu 8/201:56 pm
WYS
- ATL
1 stop7h 03m
United Airlines
Deal found 7/4![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:59 pm
ATL
- BIL
1 stop5h 31m
Delta
Wed 7/225:20 am
BIL
- ATL
1 stop6h 34m
Delta
Deal found 7/8![Delta logo]()
$534
Last-minute flights from Atlanta to MontanaDiscover last-minute flight deals from Atlanta to Montana. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Montana. Data last updated July 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/111:07 am
ATL
- MSO
1 stop24h 27m
Multiple Airlines
Thu 8/610:24 am
MSO
- ATL
2 stops21h 17m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sat 8/87:11 pm
ATL
- BZN
1 stop22h 50m
Multiple Airlines
Thu 8/134:51 pm
BZN
- ATL
2 stops38h 50m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/127:11 pm
ATL
- BZN
1 stop22h 50m
Multiple Airlines
Fri 8/143:46 pm
BZN
- ATL
1 stop12h 43m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/127:11 pm
ATL
- BZN
1 stop22h 50m
Multiple Airlines
Mon 8/173:46 pm
BZN
- ATL
2 stops26h 18m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 8/1312:00 pm
ATL
- BZN
2 stops30h 18m
Multiple Airlines
Mon 8/173:46 pm
BZN
- ATL
1 stop12h 43m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Fri 8/145:01 am
ATL
- BZN
2 stops30h 40m
Multiple Airlines
Sun 8/239:06 pm
BZN
- ATL
1 stop14h 44m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Fri 8/1411:23 am
ATL
- WYS
1 stop6h 03m
United Airlines
Thu 8/201:56 pm
WYS
- ATL
1 stop7h 03m
United Airlines
Deal found 7/4![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sun 8/168:30 pm
ATL
- BZN
2 stops21h 48m
Multiple Airlines
Sun 8/239:06 pm
BZN
- ATL
1 stop14h 44m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/184:30 pm
ATL
- BIL
1 stop7h 37m
United Airlines
Tue 8/252:29 pm
BIL
- ATL
1 stop6h 30m
United Airlines
Deal found 7/7![United Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 7/5. 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 8/227:03 am
ATL
- GTF
1 stop11h 35m
Alaska Airlines
Sat 8/295:18 pm
GTF
- ATL
1 stop12h 15m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 7/7. 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.
Tue 8/256:35 pm
ATL
- BZN
1 stop5h 50m
Southwest
Sat 8/2912:50 pm
BZN
- ATL
1 stop5h 35m
Southwest
Deal found 7/7![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 7/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am
ATL
- BZN
1 stop8h 10m
Southwest
Tue 9/13:25 pm
BZN
- ATL
1 stop5h 35m
Southwest
Deal found 7/6![Southwest logo]()
$327
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 July 8, 2026.
Search for one-way flight options from Atlanta to Montana. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/118:30 pm
ATL
- BZN
2 stops45h 31m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 9/99:01 pm
ATL
- BZN
1 stop22h 53m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 9/59:44 pm
ATL
- BZN
1 stop25h 08m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Fri 8/78:30 pm
ATL
- MSO
2 stops39h 04m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Thu 8/209:06 pm
ATL
- BIL
1 stop21h 49m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/57:40 am
ATL
- BZN
2 stops34h 21m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Fri 8/78:30 pm
ATL
- BZN
2 stops45h 31m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/309:06 pm
ATL
- FCA
1 stop16h 18m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 9/301:18 pm
ATL
- BZN
1 stop21h 48m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 7/7. 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.
Mon 8/106:40 pm
ATL
- BZN
1 stop5h 45m
Southwest
Deal found 7/7![Southwest logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Mon 10/58:47 pm
ATL
- BIL
2 stops46h 03m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 7/307:11 pm
ATL
- GTF
1 stop16h 23m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$168
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 July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $278 (Kiwi.com) |
One-way from | $137 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $753 |
Good round-trip deal | $679 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 July 8, 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
AtlantaBillings
ATL - BIL
ATLBIL
Atlanta Hartsfield-Jackson
Tue 8/18
4:30 pm-10:07 pm
1 stop7h 37m
Billings Logan Intl
Tue 8/25
2:29 pm-10:59 pm
1 stop6h 30m
$331
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Thu 10/15
7:00 am-4:35 pm
1 stop11h 35m
Great Falls
Sun 10/18
5:15 pm-7:30 am
1 stop12h 15m
$338
AtlantaButte
ATL - BTM
ATLBTM
Atlanta Hartsfield-Jackson
Sun 8/2
10:10 am-4:55 pm
1 stop8h 45m
Butte Silver Bow Co
Sun 8/9
6:10 pm-4:46 am
1 stop8h 36m
$344
AtlantaMissoula
ATL - MSO
ATLMSO
Atlanta Hartsfield-Jackson
Tue 9/22
7:03 am-3:17 pm
1 stop10h 14m
Missoula Johnson-Bell Field
Tue 9/29
4:16 pm-7:33 am
1 stop13h 17m
$349
AtlantaCody
ATL - COD
ATLCOD
Atlanta Hartsfield-Jackson
Sat 9/5
3:40 pm-10:45 pm
2 stops9h 05m
Cody E.E. Faust
Sat 9/12
5:00 am-5:07 pm
2 stops10h 07m
$349
AtlantaKalispell
ATL - FCA
ATLFCA
Atlanta Hartsfield-Jackson
Fri 11/6
10:00 am-2:41 pm
1 stop6h 41m
Kalispell Glacier Park
Mon 11/9
6:10 pm-5:09 am
1 stop8h 59m
$369
AtlantaKalispell
ATL - FCA
ATLFCA
Atlanta Hartsfield-Jackson
Sun 9/6
7:25 am-2:07 pm
1 stop8h 42m
Kalispell Glacier Park
Thu 9/10
12:40 pm-11:39 pm
1 stop8h 59m
$369
AtlantaGreat Falls
ATL - GTF
ATLGTF
Atlanta Hartsfield-Jackson
Sat 8/22
1:24 pm-9:12 pm
2 stops9h 48m
Great Falls
Sat 8/29
6:15 am-3:05 pm
1 stop6h 50m
$372
AtlantaBillings
ATL - BIL
ATLBIL
Atlanta Hartsfield-Jackson
Fri 9/11
4:19 pm-11:29 pm
1 stop9h 10m
Billings Logan Intl
Sun 9/13
12:18 pm-11:59 pm
1 stop9h 41m
$384
AtlantaMissoula
ATL - MSO
ATLMSO
Atlanta Hartsfield-Jackson
Mon 9/21
6:25 pm-1:25 pm
1 stop21h 00m
Missoula Johnson-Bell Field
Tue 9/29
4:16 pm-7:33 am
1 stop13h 17m
$384
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-BZN
ATL-MSO
ATL-BIL
ATL-FCA
ATL-GTF
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-BZN
ATL-MSO
ATL-BIL
ATL-FCA
What is the cheapest month to book a flight from Atlanta to Montana?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Montana (average of $157). 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 July 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.
How much does it cost to fly round-trip from Atlanta to Montana?
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 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 July 8, 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.
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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 July 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 5 airlines flying from Atlanta to Montana
Discover the top 5 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 July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$434 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$191 | Average$591 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$515 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$535 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$409 | Average$567 | FlexibilityNo cancel fee | On-time63% |