$194+ Cheap flights from San Antonio (SAT) to Montana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BZN
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to MontanaExplore the most affordable flight options available from San Antonio to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from San Antonio to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/204:50 pm -
1 stop5h 14m
Tue 10/2712:48 pm -
1 stop9h 47m
Deal found 9/14![United Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 9/13. 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.
Wed 10/216:15 pm -
1 stop4h 55m
Sat 10/248:15 am -
1 stop6h 50m
Deal found 9/13![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/204:45 pm -
2 stops8h 42m
Tue 10/275:30 am -
1 stop7h 10m
Deal found 9/14![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/202:50 pm -
2 stops8h 20m
Tue 10/272:45 pm -
2 stops7h 30m
Deal found 9/14![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2012:30 pm -
1 stop6h 21m
Mon 10/266:31 pm -
1 stop4h 59m
Deal found 9/14![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/136:24 pm -
1 stop6h 33m
Tue 10/206:31 pm -
1 stop4h 59m
Deal found 9/15![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/134:50 pm -
1 stop5h 14m
Tue 10/202:37 pm -
2 stops7h 14m
Deal found 9/15![United Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:40 pm -
1 stop6h 15m
Mon 11/1611:20 am -
1 stop5h 20m
Deal found 9/15![Southwest logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:34 pm -
1 stop19h 27m
Mon 10/267:59 pm -
1 stop24h 35m
Deal found 9/14![Multiple Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/246:35 am -
1 stop7h 03m
Fri 10/306:27 pm -
1 stop5h 03m
Deal found 9/11![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/131:17 pm -
1 stop4h 59m
Tue 10/205:57 pm -
1 stop5h 01m
Deal found 9/14![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/64:50 pm -
1 stop7h 01m
Wed 10/212:28 pm -
2 stops7h 23m
Deal found 9/13![United Airlines logo]()
$364
Best flights from San Antonio to MontanaDiscover carefully curated flight deals from San Antonio to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from San Antonio to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/216:35 am -
1 stop6h 32m
Tue 10/275:30 am -
1 stop7h 10m
Deal found 9/14![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:30 am -
1 stop5h 16m
Wed 10/212:28 pm -
2 stops7h 23m
Deal found 9/15![United Airlines logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/65:00 pm -
1 stop6h 58m
Tue 2/97:03 am -
1 stop7h 59m
Deal found 9/10![Alaska Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/107:50 am -
2 stops7h 55m
Sun 2/1411:30 am -
1 stop4h 40m
Deal found 9/11![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2012:30 pm -
1 stop6h 21m
Mon 10/266:31 pm -
1 stop4h 59m
Deal found 9/14![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/216:35 am -
1 stop6h 32m
Mon 10/261:12 pm -
2 stops10h 01m
Deal found 9/14![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/64:17 pm -
2 stops7h 34m
Wed 10/212:28 pm -
2 stops7h 23m
Deal found 9/13![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/108:56 am -
1 stop5h 34m
Wed 11/112:37 pm -
2 stops7h 14m
Deal found 9/14![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 12/76:13 pm -
1 stop5h 38m
Mon 12/146:19 pm -
1 stop5h 08m
Deal found 9/13![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am -
2 stops10h 44m
Tue 10/272:37 pm -
2 stops7h 14m
Deal found 9/14![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/246:35 am -
1 stop7h 03m
Fri 10/306:27 pm -
1 stop5h 03m
Deal found 9/14![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 9/12. 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.
Sun 2/146:20 am -
1 stop5h 25m
Sun 2/215:40 pm -
1 stop7h 10m
Deal found 9/12![Southwest logo]()
$482
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/262:25 pm -
2 stops7h 57m
Wed 9/302:37 pm -
1 stop8h 21m
Deal found 9/11![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/56:35 am -
1 stop6h 02m
Sun 11/86:13 pm -
1 stop5h 17m
Deal found 9/14![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 11/96:40 am -
1 stop9h 00m
Thu 11/126:17 pm -
1 stop5h 06m
Deal found 9/13![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/268:40 am -
1 stop7h 54m
Wed 9/306:05 am -
1 stop5h 53m
Deal found 9/11![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/13. 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 10/26:07 pm -
1 stop6h 08m
Sun 10/46:33 pm -
1 stop4h 58m
Deal found 9/13![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/62:15 pm -
2 stops8h 11m
Tue 2/96:15 am -
1 stop5h 50m
Deal found 9/10![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 2/156:05 pm -
1 stop5h 27m
Fri 2/196:25 pm -
1 stop5h 20m
Deal found 9/13![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 1/94:45 pm -
1 stop5h 35m
Tue 1/126:15 am -
1 stop5h 50m
Deal found 9/14![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 1/81:35 pm -
1 stop6h 05m
Tue 1/129:30 am -
1 stop6h 00m
Deal found 9/14![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/126:00 pm -
1 stop5h 57m
Thu 10/156:13 pm -
1 stop5h 17m
Deal found 9/14![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 1/94:45 pm -
1 stop5h 14m
Tue 1/127:00 am -
1 stop5h 05m
Deal found 9/11![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/13. 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 10/236:24 pm -
1 stop6h 33m
Sun 10/255:30 am -
2 stops11h 04m
Deal found 9/13![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/94:45 pm -
1 stop5h 41m
Wed 1/132:27 pm -
1 stop5h 40m
Deal found 9/12![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/276:00 am -
2 stops12h 51m
Sat 10/315:30 am -
2 stops9h 14m
Deal found 9/14![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:48 pm -
1 stop6h 42m
Sat 10/315:00 am -
1 stop6h 46m
Deal found 9/15![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/12. 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.
Sun 9/276:01 pm -
1 stop7h 17m
Thu 10/16:17 pm -
1 stop5h 14m
Deal found 9/12![Delta logo]()
$445
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:30 am -
1 stop5h 27m
Thu 10/12:38 pm -
2 stops7h 13m
Deal found 9/12![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 9/256:07 pm -
1 stop6h 08m
Tue 9/295:20 am -
1 stop7h 20m
Deal found 9/11![Delta logo]()
$451
Last-minute flights from San Antonio to MontanaDiscover last-minute flight deals from San Antonio to Montana. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Montana. Data last updated September 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/64:50 pm -
1 stop7h 01m
Wed 10/212:28 pm -
2 stops7h 23m
Deal found 9/13![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/136:24 pm -
1 stop6h 33m
Tue 10/206:31 pm -
1 stop4h 59m
Deal found 9/15![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/134:50 pm -
1 stop5h 14m
Tue 10/202:37 pm -
2 stops7h 14m
Deal found 9/15![United Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/134:50 pm -
1 stop5h 20m
Wed 10/212:28 pm -
1 stop5h 14m
Deal found 9/13![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/204:50 pm -
1 stop5h 14m
Tue 10/2712:48 pm -
1 stop9h 47m
Deal found 9/14![United Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/204:45 pm -
2 stops8h 42m
Tue 10/275:30 am -
1 stop7h 10m
Deal found 9/14![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/202:50 pm -
2 stops8h 20m
Tue 10/272:45 pm -
2 stops7h 30m
Deal found 9/14![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2012:30 pm -
1 stop6h 21m
Mon 10/266:31 pm -
1 stop4h 59m
Deal found 9/14![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 9/13. 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.
Wed 10/216:15 pm -
1 stop4h 55m
Sat 10/248:15 am -
1 stop6h 50m
Deal found 9/13![Southwest logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:34 pm -
1 stop19h 27m
Mon 10/267:59 pm -
1 stop24h 35m
Deal found 9/14![Multiple Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 10/246:35 am -
1 stop7h 03m
Fri 10/306:27 pm -
1 stop5h 03m
Deal found 9/11![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:56 am -
1 stop5h 34m
Sat 10/3110:40 am -
1 stop5h 15m
Deal found 9/10![United Airlines logo]()
$369
One-way flights from San Antonio to MontanaSearch for one-way flight options from San Antonio to Montana. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from San Antonio to Montana. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/106:00 am -
1 stop7h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/108:21 pm -
2 stops14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/174:50 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 12/177:01 am -
2 stops11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$212
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 10/16:07 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:21 pm -
2 stops38h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:50 pm -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 9/13. 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 10/96:00 pm -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$266
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/102:25 pm -
2 stops9h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/246:07 pm -
1 stop6h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$274
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:29 pm -
1 stop24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:10 pm -
1 stop6h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$282
Find flight deals from San Antonio to Montana
Keep the following information in mind while searching for San Antonio to Montana flight deals. Data was last updated September 15, 2026.
Round-trip from | $275 (United Airlines) |
|---|---|
One-way from | $194 (American Airlines) |
Popular in | September |
Cheapest in | October |
Average price | $535 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio 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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from San Antonio to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioBozeman
SAT San Antonio - BZN Bozeman Gallatin Field
SATBZN
San Antonio
Sat 10/10
8:21 pm-9:36 am
2 stops14h 15m
Bozeman Gallatin Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$196
San AntonioBillings
SAT San Antonio - BIL Billings Logan Intl
SATBIL
San Antonio
Sat 10/10
4:50 pm-10:51 pm
1 stop7h 01m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
San AntonioButte
SAT San Antonio - BTM Butte Silver Bow Co
SATBTM
San Antonio
Thu 12/17
7:01 am-5:11 pm
2 stops11h 10m
Butte Silver Bow Co
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$212
San AntonioMissoula
SAT San Antonio - MSO Missoula Johnson-Bell Field
SATMSO
San Antonio
Thu 10/1
6:07 pm-11:42 pm
1 stop6h 35m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$223
San AntonioBozeman
SAT San Antonio - BZN Bozeman Gallatin Field
SATBZN
San Antonio
Fri 10/9
8:21 pm-9:36 am
2 stops38h 15m
Bozeman Gallatin Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$240
Quickest round-trip
San AntonioMissoula
SAT San Antonio - MSO Missoula Johnson-Bell Field
SATMSO
San Antonio
Thu 10/1
4:50 pm-9:32 pm
1 stop5h 42m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$243
San AntonioBozeman
SAT San Antonio - BZN Bozeman Gallatin Field
SATBZN
San Antonio
Fri 10/9
6:00 pm-12:27 am
1 stop7h 27m
Bozeman Gallatin Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$266
San AntonioBillings
SAT San Antonio - BIL Billings Logan Intl
SATBIL
San Antonio
Wed 9/23
3:12 pm-10:10 pm
1 stop7h 58m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$274
San AntonioBillings
SAT San Antonio - BIL Billings Logan Intl
SATBIL
San Antonio
Thu 9/24
6:07 pm-11:15 pm
1 stop6h 08m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$274
San AntonioBozeman
SAT San Antonio - BZN Bozeman Gallatin Field
SATBZN
San Antonio
Wed 10/21
6:35 am-12:07 pm
1 stop6h 32m
Bozeman Gallatin Field
Tue 10/27
5:30 am-1:40 pm
1 stop7h 10m
$275
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from San Antonio with our price prediction graph.
SAT-BZN
SAT-BIL
SAT-GTF
SAT-BTM
SAT-MSO
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 San Antonio to Montana
SAT-USMT
SAT-BZN
SAT-BIL
SAT-GTF
SAT-BTM
What is the cheapest month to book a flight from San Antonio to Montana?
Currently, May is the cheapest month in which you can book a flight from San Antonio to Montana (average of $368). Flying from San Antonio to Montana in July is currently the most expensive (average of $527). 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 San Antonio to Montana?
Airfare is below average for this route at the moment.
San Antonio to Montana flights typically cost between $399 and $563 in October.The cheapest round-trip price found within the last 5 days was $275 on United Airlines (Oct 20-Oct 27).
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 September 15, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from San Antonio to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from San Antonio 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 San Antonio to Montana
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Complete your trip
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San Antonio and Montana flights
Browse other San Antonio and Montana flight options. Last updated on September 15, 2026.
Popular flight searches
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San Antonio to Montana flights
Consider these flights traveling from San Antonio to Montana.
Top 5 airlines flying from San Antonio to Montana
Discover the top 5 airlines that operate flights from San Antonio 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$181 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$255 | Average$487 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$480 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$535 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$313 | Average$382 | FlexibilityNo cancel fee | On-time75% |