$145+ Cheap flights from San Antonio (SAT) 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BZN
Jun 2 — Jun 91
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 May 3, 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 May 3, 2026.
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:30 am
SAT
- BZN
1 stop5h 15m
United Airlines
Tue 8/184:22 pm
BZN
- SAT
1 stop6h 27m
United Airlines
Deal found 5/1![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/125:30 am
SAT
- BZN
1 stop5h 07m
United Airlines
Wed 6/174:29 pm
BZN
- SAT
1 stop6h 30m
United Airlines
Deal found 4/28![United Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:44 pm
SAT
- BZN
1 stop7h 35m
Alaska Airlines
Sat 8/83:05 pm
BZN
- SAT
1 stop12h 55m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:45 am
SAT
- BZN
1 stop7h 21m
Delta
Sat 10/32:00 pm
BZN
- SAT
1 stop9h 15m
Delta
Deal found 5/2![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 am
SAT
- BZN
2 stops11h 22m
American Airlines
Sat 10/241:40 pm
BZN
- SAT
1 stop8h 15m
American Airlines
Deal found 4/30![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/112:39 pm
SAT
- BZN
1 stop5h 35m
Delta
Fri 8/75:15 am
BZN
- SAT
1 stop7h 21m
Delta
Deal found 4/28![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/73:20 pm
SAT
- BZN
1 stop10h 25m
Southwest
Sat 7/115:15 am
BZN
- SAT
1 stop4h 50m
Southwest
Deal found 4/28![Southwest logo]()
$322
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:03 am
SAT
- BZN
1 stop5h 17m
American Airlines
Sat 9/264:15 pm
BZN
- SAT
1 stop5h 40m
American Airlines
Deal found 4/30![American Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:30 pm
SAT
- BIL
1 stop6h 32m
Delta
Sat 6/205:20 am
BIL
- SAT
1 stop7h 20m
Delta
Deal found 4/30![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:30 am
SAT
- BIL
1 stop5h 29m
Delta
Wed 6/2411:50 am
BIL
- SAT
2 stops11h 02m
Delta
Deal found 4/29![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:30 am
SAT
- BZN
1 stop5h 48m
Delta
Wed 6/173:15 pm
BZN
- SAT
1 stop8h 01m
Delta
Deal found 4/30![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:30 am
SAT
- BIL
2 stops13h 02m
Delta
Mon 6/225:20 am
BIL
- SAT
2 stops8h 32m
Delta
Deal found 5/1![Delta logo]()
$339
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 May 3, 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 May 3, 2026.
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:49 am
SAT
- BZN
1 stop6h 16m
Delta
Mon 8/106:00 am
BZN
- SAT
1 stop6h 31m
Delta
Deal found 5/2![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/125:30 am
SAT
- BZN
1 stop5h 07m
United Airlines
Wed 6/174:29 pm
BZN
- SAT
1 stop6h 30m
United Airlines
Deal found 4/28![United Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:53 pm
SAT
- BZN
1 stop7h 06m
Alaska Airlines
Wed 8/267:00 am
BZN
- SAT
1 stop7h 57m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:55 pm
SAT
- BZN
1 stop5h 50m
Southwest
Wed 7/157:45 am
BZN
- SAT
1 stop5h 15m
Southwest
Deal found 5/1![Southwest logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 8/214:53 pm
SAT
- BIL
1 stop7h 36m
Alaska Airlines
Mon 8/247:20 pm
BIL
- SAT
1 stop19h 37m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:30 am
SAT
- BIL
1 stop5h 04m
United Airlines
Thu 8/137:00 am
BIL
- SAT
1 stop4h 43m
United Airlines
Deal found 4/30![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/276:10 pm
SAT
- BIL
1 stop6h 04m
Delta
Wed 6/36:30 am
BIL
- SAT
2 stops10h 53m
Delta
Deal found 4/29![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:03 pm
SAT
- BIL
1 stop5h 46m
Delta
Mon 6/2211:50 am
BIL
- SAT
2 stops11h 02m
Delta
Deal found 5/1![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:30 am
SAT
- BZN
2 stops8h 50m
United Airlines
Mon 8/105:51 pm
BZN
- SAT
1 stop5h 04m
United Airlines
Deal found 5/2![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:30 pm
SAT
- BZN
2 stops7h 30m
Southwest
Tue 8/1811:20 am
BZN
- SAT
2 stops9h 10m
Southwest
Deal found 5/1![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
SAT
- BIL
2 stops12h 18m
Delta
Sat 9/56:25 pm
BIL
- SAT
1 stop5h 19m
Delta
Deal found 5/2![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:53 pm
SAT
- BIL
1 stop7h 36m
Alaska Airlines
Wed 9/26:05 am
BIL
- SAT
1 stop8h 52m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:30 am
SAT
- MSO
1 stop5h 31m
United Airlines
Tue 9/225:32 pm
MSO
- SAT
1 stop5h 17m
United Airlines
Deal found 5/2![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 pm
SAT
- BZN
2 stops8h 10m
Southwest
Wed 6/171:30 pm
BZN
- SAT
1 stop7h 45m
Southwest
Deal found 4/30![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:05 pm
SAT
- MSO
1 stop7h 19m
Delta
Mon 8/176:10 pm
MSO
- SAT
1 stop5h 34m
Delta
Deal found 5/1![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:39 am
SAT
- BZN
1 stop4h 58m
United Airlines
Sat 6/204:20 pm
BZN
- SAT
1 stop6h 39m
United Airlines
Deal found 4/29![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:20 pm
SAT
- BZN
2 stops7h 05m
Southwest
Mon 8/107:20 am
BZN
- SAT
2 stops8h 50m
Southwest
Deal found 5/2![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:03 pm
SAT
- BIL
1 stop5h 44m
Delta
Thu 8/135:45 am
BIL
- SAT
2 stops10h 31m
Delta
Deal found 4/30![Delta logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:12 pm
SAT
- FCA
1 stop6h 44m
Alaska Airlines
Sat 9/196:08 pm
FCA
- SAT
1 stop21h 08m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:30 am
SAT
- BIL
1 stop5h 29m
Delta
Wed 6/2411:50 am
BIL
- SAT
2 stops11h 02m
Delta
Deal found 4/30![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:35 pm
SAT
- GTF
1 stop5h 59m
United Airlines
Sat 5/306:15 am
GTF
- SAT
1 stop5h 28m
United Airlines
Deal found 4/30![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 9/135:50 pm
SAT
- BZN
1 stop7h 03m
Delta
Fri 9/187:00 pm
BZN
- SAT
1 stop4h 44m
Delta
Deal found 4/29![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SAT
- BTM
1 stop6h 42m
United Airlines
Tue 9/110:00 am
BTM
- SAT
1 stop5h 51m
United Airlines
Deal found 5/2![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/276:08 am
SAT
- FCA
1 stop8h 25m
Delta
Tue 6/96:10 pm
FCA
- SAT
1 stop5h 06m
Delta
Deal found 4/28![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SAT
- HLN
1 stop5h 31m
United Airlines
Wed 9/22:29 pm
HLN
- SAT
1 stop5h 16m
United Airlines
Deal found 4/30![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:55 pm
SAT
- FCA
1 stop6h 19m
Delta
Fri 6/126:10 pm
FCA
- SAT
1 stop5h 06m
Delta
Deal found 5/2![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:00 am
SAT
- MSO
1 stop5h 33m
United Airlines
Tue 10/62:39 pm
MSO
- SAT
1 stop5h 06m
United Airlines
Deal found 4/30![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:22 pm
SAT
- BIL
2 stops9h 13m
Delta
Mon 8/245:10 am
BIL
- SAT
2 stops8h 43m
Delta
Deal found 5/2![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:03 pm
SAT
- FCA
1 stop5h 52m
Delta
Fri 6/2612:22 pm
FCA
- SAT
2 stops10h 30m
Delta
Deal found 5/2![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/25:30 am
SAT
- BZN
2 stops8h 50m
United Airlines
Thu 8/64:29 pm
BZN
- SAT
1 stop6h 30m
United Airlines
Deal found 4/28![United Airlines logo]()
$448
Last-minute flights from San Antonio to MontanaDiscover last-minute flight deals from San Antonio to Montana. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Montana. Data last updated May 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:35 am
SAT
- GTF
1 stop6h 52m
Delta
Tue 5/196:19 pm
GTF
- SAT
1 stop4h 54m
Delta
Deal found 4/30![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:35 am
SAT
- BZN
1 stop6h 28m
Delta
Fri 5/225:35 am
BZN
- SAT
1 stop7h 02m
Delta
Deal found 4/30![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/275:55 pm
SAT
- BIL
1 stop5h 57m
Delta
Wed 6/36:19 pm
BIL
- SAT
1 stop4h 54m
Delta
Deal found 4/29![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/275:55 pm
SAT
- MSO
1 stop7h 27m
Delta
Wed 6/36:05 pm
MSO
- SAT
1 stop5h 08m
Delta
Deal found 4/28![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/2710:52 am
SAT
- MSO
2 stops13h 48m
Delta
Thu 6/45:30 am
MSO
- SAT
1 stop7h 07m
Delta
Deal found 4/28![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/276:08 am
SAT
- FCA
1 stop8h 25m
Delta
Wed 6/312:20 pm
FCA
- SAT
2 stops10h 28m
Delta
Deal found 4/28![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/276:35 am
SAT
- FCA
1 stop5h 50m
Delta
Thu 6/412:20 pm
FCA
- SAT
2 stops10h 28m
Delta
Deal found 4/28![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:35 am
SAT
- FCA
1 stop5h 50m
Delta
Wed 6/36:07 pm
FCA
- SAT
1 stop5h 06m
Delta
Deal found 4/28![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/306:00 am
SAT
- MSO
1 stop8h 28m
American Airlines
Sat 6/62:15 pm
MSO
- SAT
1 stop6h 45m
American Airlines
Deal found 4/28![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/306:35 am
SAT
- MSO
1 stop6h 59m
Delta
Thu 6/41:14 pm
MSO
- SAT
2 stops9h 34m
Delta
Deal found 4/28![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 am
SAT
- BIL
1 stop5h 05m
United Airlines
Sun 6/76:00 pm
BIL
- SAT
1 stop4h 59m
United Airlines
Deal found 4/28![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
SAT
- FCA
1 stop6h 35m
American Airlines
Sat 6/61:20 pm
FCA
- SAT
1 stop9h 39m
American Airlines
Deal found 4/30![American Airlines logo]()
$379
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 May 3, 2026.
Search for one-way flight options from San Antonio to Montana. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/265:30 am
SAT
- BZN
1 stop4h 59m
United Airlines
Deal found 4/29![United Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:54 pm
SAT
- BZN
2 stops20h 51m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$156
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:15 pm
SAT
- BZN
1 stop6h 00m
Southwest
Deal found 5/1![Southwest logo]()
$165
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:20 pm
SAT
- BZN
1 stop10h 25m
Southwest
Deal found 5/2![Southwest logo]()
$170
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:03 pm
SAT
- MSO
1 stop6h 41m
Delta
Deal found 4/29![Delta logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:54 pm
SAT
- BZN
2 stops21h 03m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:35 pm
SAT
- MSO
2 stops10h 47m
Delta
Deal found 5/3![Delta logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/267:51 pm
SAT
- BZN
2 stops20h 02m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:40 am
SAT
- FCA
1 stop5h 21m
United Airlines
Deal found 5/1![United Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:30 am
SAT
- BZN
2 stops11h 59m
United Airlines
Deal found 5/1![United Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 pm
SAT
- BZN
2 stops8h 10m
Southwest
Deal found 4/30![Southwest logo]()
$245
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:00 am
SAT
- FCA
1 stop7h 44m
American Airlines
Deal found 4/30![American Airlines logo]()
$245
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 May 3, 2026.
Round-trip from | $289 (Delta) |
|---|---|
One-way from | $145 (United Airlines) |
Popular in | November |
Cheapest in | October |
Average price | $394 |
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 2,558,603 searches. Data last updated May 3, 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 - BZN
SATBZN
San Antonio
Tue 8/4
6:49 am-12:05 pm
1 stop6h 16m
Bozeman Gallatin Field
Mon 8/10
6:00 am-1:31 pm
1 stop6h 31m
$289
San AntonioBozeman
SAT - BZN
SATBZN
San Antonio
Fri 6/12
5:30 am-9:37 am
1 stop5h 07m
Bozeman Gallatin Field
Wed 6/17
4:29 pm-11:59 pm
1 stop6h 30m
$302
San AntonioBozeman
SAT - BZN
SATBZN
San Antonio
Tue 8/25
4:53 pm-10:59 pm
1 stop7h 06m
Bozeman Gallatin Field
Wed 8/26
7:00 am-3:57 pm
1 stop7h 57m
$317
San AntonioBillings
SAT - BIL
SATBIL
San Antonio
Fri 8/21
4:53 pm-11:29 pm
1 stop7h 36m
Billings Logan Intl
Mon 8/24
7:20 pm-3:57 pm
1 stop19h 37m
$329
Quickest round-trip
San AntonioBillings
SAT - BIL
SATBIL
San Antonio
Thu 8/6
5:30 am-9:34 am
1 stop5h 04m
Billings Logan Intl
Thu 8/13
7:00 am-12:43 pm
1 stop4h 43m
$329
San AntonioBillings
SAT - BIL
SATBIL
San Antonio
Wed 5/27
6:10 pm-11:14 pm
1 stop6h 04m
Billings Logan Intl
Wed 6/3
6:30 am-6:23 pm
2 stops10h 53m
$334
San AntonioBillings
SAT - BIL
SATBIL
San Antonio
Mon 6/8
6:03 pm-10:49 pm
1 stop5h 46m
Billings Logan Intl
Mon 6/22
11:50 am-11:52 pm
2 stops11h 02m
$334
San AntonioBillings
SAT - BIL
SATBIL
San Antonio
Tue 9/1
6:30 am-5:48 pm
2 stops12h 18m
Billings Logan Intl
Sat 9/5
6:25 pm-12:44 am
1 stop5h 19m
$334
San AntonioBozeman
SAT - BZN
SATBZN
San Antonio
Tue 8/4
5:30 am-1:20 pm
2 stops8h 50m
Bozeman Gallatin Field
Mon 8/10
5:51 pm-11:55 pm
1 stop5h 04m
$339
San AntonioMissoula
SAT - MSO
SATMSO
San Antonio
Tue 9/15
5:30 am-10:01 am
1 stop5h 31m
Missoula Johnson-Bell Field
Tue 9/22
5:32 pm-11:49 pm
1 stop5h 17m
$349
Showing 1-10 of 44 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-FCA
SAT-MSO
SAT-BIL
SAT-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 San Antonio to Montana
SAT-USMT
SAT-BZN
SAT-FCA
SAT-MSO
SAT-BIL
What is the cheapest month to book a flight from San Antonio to Montana?
Currently, August is the cheapest month in which you can book a flight from San Antonio to Montana (average of $128). Flying from San Antonio to Montana in January is currently the most expensive (average of $313). 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?
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated May 3, 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.
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Complete your trip
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Search flights from San Antonio to Montana by cabin class
Find flights from San Antonio to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Montana flights
Browse other San Antonio and Montana flight options. Last updated on May 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$472 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$290 | Average$394 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$313 | Average$382 | FlexibilityNo cancel fee | On-time75% |