$155+ Cheap flights from Montana to Charleston (CHS)
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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — CHS
Jun 13 — Jun 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Montana to CharlestonExplore the most affordable flight options available from Montana to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
Explore the most affordable flight options available from Montana to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/286:07 am
BZN
- CHS
1 stop6h 10m
Delta
Tue 9/11:00 pm
CHS
- BZN
2 stops12h 59m
Delta
Deal found 5/13![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 7/296:00 am
BZN
- CHS
1 stop6h 15m
Delta
Sun 8/25:10 am
CHS
- BZN
1 stop8h 00m
Delta
Deal found 5/12![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/146:07 am
BZN
- CHS
1 stop6h 10m
Delta
Mon 8/176:20 am
CHS
- BZN
2 stops10h 17m
Delta
Deal found 5/13![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/2612:48 pm
BZN
- CHS
1 stop7h 03m
United Airlines
Sat 5/302:47 pm
CHS
- BZN
2 stops9h 56m
United Airlines
Deal found 5/11![United Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 10/227:25 pm
BZN
- CHS
1 stop20h 33m
Alaska Airlines
Mon 10/266:59 pm
CHS
- BZN
1 stop17h 38m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/276:44 am
BZN
- CHS
1 stop9h 45m
American Airlines
Tue 6/28:27 am
CHS
- BZN
1 stop9h 35m
American Airlines
Deal found 5/11![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/2312:57 pm
BZN
- CHS
1 stop7h 15m
American Airlines
Wed 5/273:43 pm
CHS
- BZN
1 stop7h 01m
American Airlines
Deal found 5/13![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/232:19 pm
BZN
- CHS
1 stop7h 40m
Delta
Wed 5/275:15 am
CHS
- BZN
2 stops9h 13m
Delta
Deal found 5/13![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/276:00 am
BZN
- CHS
2 stops9h 14m
Delta
Tue 6/23:00 pm
CHS
- BZN
2 stops10h 44m
Delta
Deal found 5/11![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/2612:42 pm
BIL
- CHS
1 stop8h 18m
American Airlines
Sat 5/307:21 am
CHS
- BIL
1 stop6h 51m
American Airlines
Deal found 5/11![American Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/265:00 am
BIL
- CHS
2 stops10h 40m
United Airlines
Sat 5/3011:23 am
CHS
- BIL
2 stops11h 19m
United Airlines
Deal found 5/11![United Airlines logo]()
$506
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Thu 10/227:32 pm
BIL
- CHS
1 stop20h 26m
Alaska Airlines
Sun 10/256:59 pm
CHS
- BIL
1 stop18h 26m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$576
Best flights from Montana to CharlestonDiscover carefully curated flight deals from Montana to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from Montana to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 7/296:00 am
BZN
- CHS
1 stop6h 15m
Delta
Sun 8/25:10 am
CHS
- BZN
1 stop8h 00m
Delta
Deal found 5/12![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/1112:26 pm
BZN
- CHS
1 stop8h 23m
American Airlines
Sat 6/133:44 pm
CHS
- BZN
1 stop6h 59m
American Airlines
Deal found 5/11![American Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/265:00 am
BIL
- CHS
2 stops10h 40m
United Airlines
Sat 5/3011:23 am
CHS
- BIL
2 stops11h 19m
United Airlines
Deal found 5/11![United Airlines logo]()
$506
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Thu 10/227:32 pm
BIL
- CHS
1 stop20h 26m
Alaska Airlines
Sun 10/256:59 pm
CHS
- BIL
1 stop18h 26m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/232:19 pm
BZN
- CHS
1 stop7h 40m
Delta
Wed 5/275:15 am
CHS
- BZN
2 stops9h 13m
Delta
Deal found 5/13![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/276:00 am
BZN
- CHS
2 stops9h 14m
Delta
Tue 6/23:00 pm
CHS
- BZN
2 stops10h 44m
Delta
Deal found 5/11![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/276:44 am
BZN
- CHS
1 stop9h 45m
American Airlines
Wed 6/35:00 am
CHS
- BZN
2 stops12h 26m
American Airlines
Deal found 5/9![American Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/156:00 am
BZN
- CHS
1 stop6h 16m
Delta
Fri 6/191:11 pm
CHS
- BZN
2 stops13h 12m
Delta
Deal found 5/12![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/2612:42 pm
BIL
- CHS
1 stop8h 18m
American Airlines
Sat 5/307:21 am
CHS
- BIL
1 stop6h 51m
American Airlines
Deal found 5/11![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/106:45 am
BZN
- CHS
1 stop9h 43m
American Airlines
Sat 6/133:44 pm
CHS
- BZN
1 stop6h 59m
American Airlines
Deal found 5/11![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 6/212:15 pm
BZN
- CHS
1 stop8h 21m
Delta
Sun 6/285:10 am
CHS
- BZN
2 stops8h 55m
Delta
Deal found 5/10![Delta logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 10/315:15 pm
GTF
- CHS
1 stop22h 40m
Alaska Airlines
Wed 11/45:55 pm
CHS
- GTF
1 stop24h 22m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 10/316:15 am
GTF
- CHS
2 stops15h 04m
United Airlines
Wed 11/410:23 am
CHS
- GTF
2 stops14h 07m
United Airlines
Deal found 5/13![United Airlines logo]()
$767
This Alaska Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/106:00 am
BIL
- CHS
1 stop8h 58m
Alaska Airlines
Wed 6/176:01 pm
CHS
- BIL
1 stop31h 50m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/107:00 am
BIL
- CHS
2 stops13h 15m
United Airlines
Wed 6/176:00 am
CHS
- BIL
2 stops13h 19m
United Airlines
Deal found 5/13![United Airlines logo]()
$895
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 7/286:24 am
BIL
- CHS
1 stop5h 51m
Delta
Sun 8/212:57 pm
CHS
- BIL
2 stops12h 23m
Delta
Deal found 5/9![Delta logo]()
$720
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/157:22 pm
BIL
- CHS
1 stop19h 36m
Alaska Airlines
Fri 6/196:01 pm
CHS
- BIL
1 stop31h 50m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$903
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/156:24 am
BIL
- CHS
1 stop5h 52m
Delta
Fri 6/195:03 pm
CHS
- BIL
2 stops8h 29m
Delta
Deal found 5/12![Delta logo]()
$761
This Alaska Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 7/65:09 pm
GTF
- CHS
1 stop21h 49m
Alaska Airlines
Tue 7/216:01 pm
CHS
- GTF
1 stop24h 28m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$1,106
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/297:00 am
BIL
- CHS
1 stop6h 16m
United Airlines
Mon 6/14:22 pm
CHS
- BIL
1 stop8h 29m
United Airlines
Deal found 5/11![United Airlines logo]()
$2,051
Last-minute flights from Montana to CharlestonDiscover last-minute flight deals from Montana to Charleston. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Charleston. Data last updated May 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/2312:57 pm
BZN
- CHS
1 stop7h 15m
American Airlines
Wed 5/273:43 pm
CHS
- BZN
1 stop7h 01m
American Airlines
Deal found 5/13![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/232:19 pm
BZN
- CHS
1 stop7h 40m
Delta
Wed 5/275:15 am
CHS
- BZN
2 stops9h 13m
Delta
Deal found 5/13![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/2612:48 pm
BZN
- CHS
1 stop7h 03m
United Airlines
Sat 5/302:47 pm
CHS
- BZN
2 stops9h 56m
United Airlines
Deal found 5/11![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/2612:42 pm
BIL
- CHS
1 stop8h 18m
American Airlines
Sat 5/307:21 am
CHS
- BIL
1 stop6h 51m
American Airlines
Deal found 5/11![American Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/265:00 am
BIL
- CHS
2 stops10h 40m
United Airlines
Sat 5/3011:23 am
CHS
- BIL
2 stops11h 19m
United Airlines
Deal found 5/11![United Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/276:44 am
BZN
- CHS
1 stop9h 45m
American Airlines
Tue 6/28:27 am
CHS
- BZN
1 stop9h 35m
American Airlines
Deal found 5/11![American Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/276:00 am
BZN
- CHS
2 stops9h 14m
Delta
Tue 6/23:00 pm
CHS
- BZN
2 stops10h 44m
Delta
Deal found 5/11![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/278:00 am
BZN
- CHS
1 stop7h 40m
United Airlines
Sat 5/302:47 pm
CHS
- BZN
2 stops9h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/2711:48 am
BZN
- CHS
2 stops10h 08m
American Airlines
Wed 6/33:43 pm
CHS
- BZN
1 stop7h 01m
American Airlines
Deal found 5/13![American Airlines logo]()
$446
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/297:21 pm
BIL
- CHS
2 stops15h 07m
Alaska Airlines
Mon 6/17:26 pm
CHS
- BIL
1 stop19h 55m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/106:45 am
BZN
- CHS
1 stop9h 43m
American Airlines
Fri 6/123:44 pm
CHS
- BZN
1 stop6h 59m
American Airlines
Deal found 5/11![American Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/1511:27 am
BZN
- CHS
2 stops9h 57m
Delta
Fri 6/191:11 pm
CHS
- BZN
2 stops13h 12m
Delta
Deal found 5/12![Delta logo]()
$434
One-way flights from Montana to CharlestonSearch for one-way flight options from Montana to Charleston. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
Search for one-way flight options from Montana to Charleston. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/156:00 am
BZN
- CHS
1 stop6h 16m
Delta
Deal found 5/12![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 8/66:00 am
BZN
- CHS
2 stops9h 58m
Delta
Deal found 5/11![Delta logo]()
$160
This Alaska Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/247:20 pm
BIL
- CHS
1 stop20h 14m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 7/105:26 pm
BZN
- CHS
2 stops14h 57m
United Airlines
Deal found 5/9![United Airlines logo]()
$221
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 8/246:26 am
BIL
- CHS
1 stop5h 51m
Delta
Deal found 5/11![Delta logo]()
$234
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/87:10 am
BZN
- CHS
1 stop9h 00m
Southwest
Deal found 5/13![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 7/115:15 am
BZN
- CHS
1 stop12h 25m
Southwest
Deal found 5/9![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/85:26 pm
BZN
- CHS
2 stops14h 57m
United Airlines
Deal found 5/13![United Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/83:44 pm
BIL
- CHS
2 stops29h 03m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/156:35 am
BZN
- CHS
1 stop12h 05m
Southwest
Deal found 5/12![Southwest logo]()
$260
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 8/612:55 pm
BZN
- CHS
1 stop7h 14m
American Airlines
Deal found 5/13![American Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Mon 6/155:00 pm
BZN
- CHS
1 stop16h 33m
American Airlines
Deal found 5/11![American Airlines logo]()
$271
Find flight deals from Montana to Charleston
Keep the following information in mind while searching for Montana to Charleston flight deals. Data was last updated May 14, 2026.
Round-trip from | $314 (Delta) |
|---|---|
One-way from | $155 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $429 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Charleston 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 14, 2026.
Use the filters below to find and compare flights from Montana to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Wed 7/29
6:00 am-2:15 pm
1 stop6h 15m
Charleston
Sun 8/2
5:10 am-11:10 am
1 stop8h 00m
$364
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Sat 5/23
2:19 pm-11:59 pm
1 stop7h 40m
Charleston
Wed 5/27
5:15 am-12:28 pm
2 stops9h 13m
$426
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Wed 5/27
6:00 am-5:14 pm
2 stops9h 14m
Charleston
Tue 6/2
3:00 pm-11:44 pm
2 stops10h 44m
$429
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Mon 6/15
6:00 am-2:16 pm
1 stop6h 16m
Charleston
Fri 6/19
1:11 pm-12:23 am
2 stops13h 12m
$429
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Thu 6/11
12:26 pm-10:49 pm
1 stop8h 23m
Charleston
Sat 6/13
3:44 pm-8:43 pm
1 stop6h 59m
$462
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Wed 5/27
6:44 am-6:29 pm
1 stop9h 45m
Charleston
Wed 6/3
5:00 am-3:26 pm
2 stops12h 26m
$472
BillingsCharleston
BIL - CHS
BILCHS
Billings Logan Intl
Tue 5/26
12:42 pm-11:00 pm
1 stop8h 18m
Charleston
Sat 5/30
7:21 am-12:12 pm
1 stop6h 51m
$474
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Wed 6/10
6:45 am-6:28 pm
1 stop9h 43m
Charleston
Sat 6/13
3:44 pm-8:43 pm
1 stop6h 59m
$479
BozemanCharleston
BZN - CHS
BZNCHS
Bozeman Gallatin Field
Sun 6/21
2:15 pm-12:36 am
1 stop8h 21m
Charleston
Sun 6/28
5:10 am-12:05 pm
2 stops8h 55m
$484
BillingsCharleston
BIL - CHS
BILCHS
Billings Logan Intl
Tue 5/26
5:00 am-5:40 pm
2 stops10h 40m
Charleston
Sat 5/30
11:23 am-8:42 pm
2 stops11h 19m
$506
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Montana to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Montana with our price prediction graph.
BZN-CHS
BIL-CHS
GTF-CHS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montana to Charleston
USMT-CHS
BZN-CHS
BIL-CHS
GTF-CHS
What is the cheapest month to book a flight from Montana to Charleston?
Currently, November is the cheapest month in which you can book a flight from Montana to Charleston (average of $138). Flying from Montana to Charleston in June is currently the most expensive (average of $380). 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.
How much does it cost to fly round-trip from Montana to Charleston?
Related info for your journey
Find useful and relevant information for your journey from Montana to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Charleston flight routes
Complete your trip
Flights by cabin class
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Alternative routes for Montana to Charleston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 14, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Charleston by cabin class
Find flights from Montana to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Charleston flights
Browse other Montana and Charleston flight options. Last updated on May 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Charleston flights
Consider these flights traveling from Montana to Charleston.
Top 3 airlines flying from Montana to Charleston
Discover the top 3 airlines that operate flights from Montana to Charleston. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$317 | Average$544 | FlexibilityNo cancel fee | On-time69% |