$165+ Cheap flights from Montana to Houston
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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — HOU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Montana to Houston with Cheapflights
1. Tell us where you want to go
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 HoustonExplore the most affordable flight options available from Montana to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Montana to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:03 am -
1 stop24h 24m
Tue 12/18:40 pm -
2 stops37h 59m
Deal found 10/27![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:01 pm -
1 stop13h 26m
Tue 12/18:40 pm -
2 stops37h 48m
Deal found 10/27![Multiple Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/164:13 pm -
1 stop7h 10m
Tue 11/179:40 am -
1 stop6h 50m
Deal found 10/26![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/24:25 pm -
1 stop5h 34m
Sat 12/510:00 am -
1 stop7h 50m
Deal found 10/27![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 12/42:33 pm -
1 stop5h 27m
Mon 12/72:51 pm -
1 stop7h 54m
Deal found 10/29![United Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/205:57 pm -
1 stop16h 30m
Sun 11/229:44 pm -
1 stop20h 23m
Deal found 10/26![Multiple Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:20 am -
1 stop7h 35m
Mon 12/72:30 pm -
2 stops9h 00m
Deal found 10/29![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:30 pm -
1 stop5h 25m
Sun 12/66:05 am -
1 stop5h 25m
Deal found 10/29![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/34:25 pm -
1 stop5h 34m
Sun 12/67:20 am -
1 stop7h 07m
Deal found 10/29![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/234:32 pm -
1 stop5h 22m
Tue 12/110:00 am -
1 stop7h 50m
Deal found 10/28![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/168:05 am -
2 stops8h 45m
Sun 12/205:00 pm -
2 stops7h 05m
Deal found 10/27![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:30 pm -
1 stop5h 25m
Thu 1/214:15 pm -
1 stop6h 50m
Deal found 10/29![Southwest logo]()
$379
Best flights from Montana to HoustonDiscover carefully curated flight deals from Montana to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Montana to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 1/152:38 pm -
1 stop7h 14m
Tue 1/199:45 am -
1 stop6h 47m
Deal found 10/26![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/1611:20 am -
1 stop6h 15m
Sun 12/208:00 pm -
1 stop6h 55m
Deal found 10/27![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 1/67:10 am -
1 stop5h 40m
Wed 1/207:00 am -
1 stop6h 32m
Deal found 10/25![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 2/127:09 am -
1 stop7h 46m
Fri 2/194:49 pm -
1 stop6h 10m
Deal found 10/28![American Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/147:18 am -
1 stop8h 36m
Wed 11/187:02 am -
1 stop10h 30m
Deal found 10/26![Alaska Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:45 pm -
2 stops18h 14m
Sat 11/2812:27 pm -
1 stop9h 38m
Deal found 10/27![Multiple Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/28. 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 1/82:32 pm -
1 stop8h 27m
Sat 1/164:42 pm -
1 stop6h 00m
Deal found 10/28![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 10/28. 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 12/55:10 am -
1 stop7h 34m
Mon 12/76:15 am -
1 stop7h 51m
Deal found 10/28![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:05 am -
2 stops8h 45m
Sun 12/64:00 pm -
2 stops7h 50m
Deal found 10/29![Southwest logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 1/712:52 pm -
1 stop7h 04m
Sun 1/109:50 am -
Nonstop4h 11m
Deal found 10/29![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/25:15 am -
1 stop7h 29m
Sat 12/56:15 am -
2 stops12h 25m
Deal found 10/27![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/811:30 am -
2 stops8h 55m
Mon 1/116:25 am -
1 stop5h 25m
Deal found 10/29![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 4/64:11 pm -
1 stop8h 00m
Wed 4/142:48 pm -
1 stop7h 42m
Deal found 10/29![United Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 1/125:00 pm -
1 stop29h 58m
Sat 1/167:42 am -
1 stop9h 41m
Deal found 10/25![Alaska Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 12/41:31 pm -
1 stop6h 54m
Mon 12/712:30 pm -
2 stops12h 47m
Deal found 10/29![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/283:05 pm -
1 stop5h 20m
Sun 1/318:05 am -
2 stops10h 50m
Deal found 10/27![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 10/28. 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 12/312:28 pm -
2 stops10h 25m
Sun 12/66:15 am -
1 stop7h 51m
Deal found 10/28![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 1/312:52 pm -
2 stops25h 11m
Wed 2/32:30 pm -
1 stop9h 12m
Deal found 10/28![Alaska Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:35 am -
2 stops8h 15m
Sun 1/106:25 am -
1 stop5h 25m
Deal found 10/29![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/412:28 pm -
1 stop8h 30m
Sun 12/66:15 am -
2 stops12h 21m
Deal found 10/28![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/32:35 pm -
1 stop5h 25m
Sun 12/62:51 pm -
1 stop7h 35m
Deal found 10/29![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/151:30 pm -
1 stop18h 53m
Tue 1/196:00 am -
1 stop7h 59m
Deal found 10/26![American Airlines logo]()
$601
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:00 pm -
1 stop7h 58m
Sat 12/56:00 am -
1 stop7h 23m
Deal found 10/30![Alaska Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 10/29. 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 4/61:29 pm -
2 stops9h 29m
Wed 4/147:00 am -
2 stops11h 45m
Deal found 10/29![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:05 am -
1 stop7h 40m
Mon 11/166:15 am -
1 stop5h 20m
Deal found 10/29![Southwest logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 2/194:13 pm -
1 stop6h 46m
Mon 2/225:50 pm -
2 stops22h 33m
Deal found 10/26![Alaska Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 12/254:20 pm -
1 stop7h 07m
Sun 1/310:01 am -
Nonstop4h 03m
Deal found 10/29![United Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/267:00 am -
1 stop7h 19m
Tue 3/306:00 am -
1 stop7h 58m
Deal found 10/26![American Airlines logo]()
$659
This Southwest deal was found by Cheapflights users on 10/28. 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.
Thu 11/124:05 pm -
1 stop6h 50m
Mon 11/166:15 am -
1 stop5h 20m
Deal found 10/28![Southwest logo]()
$459
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 4/261:10 pm -
1 stop7h 26m
Thu 5/67:00 am -
2 stops11h 43m
Deal found 10/28![Delta logo]()
$424
Last-minute flights from Montana to HoustonDiscover last-minute flight deals from Montana to Houston. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Houston. Data last updated October 30, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/103:30 pm -
1 stop5h 25m
Sat 11/1412:20 pm -
1 stop7h 35m
Deal found 10/26![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/134:32 pm -
1 stop5h 22m
Mon 11/166:10 am -
1 stop7h 12m
Deal found 10/26![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/132:42 pm -
1 stop5h 16m
Tue 11/177:20 am -
1 stop7h 09m
Deal found 10/27![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:00 pm -
2 stops9h 50m
Mon 11/167:38 pm -
1 stop5h 41m
Deal found 10/26![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/164:13 pm -
1 stop7h 10m
Tue 11/179:40 am -
1 stop6h 50m
Deal found 10/26![United Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/161:55 pm -
1 stop9h 04m
Thu 11/195:57 pm -
1 stop20h 32m
Deal found 10/26![Alaska Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/205:57 pm -
1 stop16h 30m
Sun 11/229:44 pm -
1 stop20h 23m
Deal found 10/26![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/205:57 pm -
1 stop16h 30m
Mon 11/309:58 pm -
2 stops43h 10m
Deal found 10/26![Multiple Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/234:32 pm -
1 stop5h 22m
Tue 12/110:00 am -
1 stop7h 50m
Deal found 10/28![United Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:03 am -
1 stop24h 24m
Tue 12/18:40 pm -
2 stops37h 59m
Deal found 10/27![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:01 pm -
1 stop13h 26m
Tue 12/18:40 pm -
2 stops37h 48m
Deal found 10/27![Multiple Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/3012:25 pm -
1 stop8h 25m
Sat 12/55:02 am -
2 stops13h 34m
Deal found 10/30![Delta logo]()
$404
One-way flights from Montana to HoustonSearch for one-way flight options from Montana to Houston. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Montana to Houston. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:05 am -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$165
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/32:33 pm -
1 stop5h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/1910:07 am -
1 stop13h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/183:06 pm -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/92:37 pm -
1 stop8h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/136:50 am -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$230
This Priceline deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:50 pm -
1 stop9h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$230
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:54 pm -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/96:18 pm -
2 stops13h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$230
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/195:24 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/182:34 pm -
1 stop6h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/204:54 pm -
3 stops35h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$257
Find flight deals from Montana to Houston
Keep the following information in mind while searching for Montana to Houston flight deals. Data was last updated October 30, 2026.
Round-trip from | $254 (Kiwi.com) |
|---|---|
One-way from | $165 (Southwest) |
Popular in | August |
Cheapest in | December |
Average price | $492 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Houston 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 October 30, 2026.
Use the filters below to find and compare flights from Montana to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanHouston
BZN Bozeman Gallatin Field - HOU Houston Hobby
BZNHOU
Bozeman Gallatin Field
Thu 12/3
8:05 am-2:35 pm
1 stop5h 30m
Houston Hobby
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$165
BozemanHouston
BZN Bozeman Gallatin Field - IAH Houston George Bush Intcntl
BZNIAH
Bozeman Gallatin Field
Thu 12/3
2:33 pm-9:00 pm
1 stop5h 27m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$165
MissoulaHouston
MSO Missoula Johnson-Bell Field - IAH Houston George Bush Intcntl
MSOIAH
Missoula Johnson-Bell Field
Thu 11/19
10:07 am-12:44 am
1 stop13h 37m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$186
BozemanHouston
BZN Bozeman Gallatin Field - IAH Houston George Bush Intcntl
BZNIAH
Bozeman Gallatin Field
Fri 12/18
3:06 pm-10:32 pm
1 stop6h 26m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$200
MissoulaHouston
MSO Missoula Johnson-Bell Field - IAH Houston George Bush Intcntl
MSOIAH
Missoula Johnson-Bell Field
Tue 11/10
2:37 pm-11:59 pm
1 stop8h 22m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
BozemanHouston
BZN Bozeman Gallatin Field - IAH Houston George Bush Intcntl
BZNIAH
Bozeman Gallatin Field
Fri 11/13
1:50 pm-11:59 pm
1 stop9h 09m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
MissoulaHouston
MSO Missoula Johnson-Bell Field - IAH Houston George Bush Intcntl
MSOIAH
Missoula Johnson-Bell Field
Tue 11/10
5:30 am-6:43 pm
2 stops12h 13m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
BozemanHouston
BZN Bozeman Gallatin Field - HOU Houston Hobby
BZNHOU
Bozeman Gallatin Field
Fri 11/13
6:50 am-4:35 pm
1 stop8h 45m
Houston Hobby
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
KalispellHouston
FCA Kalispell Glacier Park - IAH Houston George Bush Intcntl
FCAIAH
Kalispell Glacier Park
Tue 12/15
1:54 pm-11:59 pm
1 stop9h 05m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
MissoulaHouston
MSO Missoula Johnson-Bell Field - IAH Houston George Bush Intcntl
MSOIAH
Missoula Johnson-Bell Field
Mon 11/9
6:18 pm-8:46 am
2 stops13h 28m
Houston George Bush Intcntl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$230
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Montana with our price prediction graph.
BZN-IAH
FCA-IAH
BIL-IAH
BZN-HOU
MSO-IAH
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 Houston
USMT-HO1
BZN-IAH
FCA-IAH
BIL-IAH
BZN-HOU
What is the cheapest month to book a flight from Montana to Houston?
Currently, September is the cheapest month in which you can book a flight from Montana to Houston (average of $414). Flying from Montana to Houston in May is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MT to HOU?
Find hourly flight availability from Montana to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Houston as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Montana to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Montana to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Houston by cabin class
Find flights from Montana to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Houston flights
Browse other Montana and Houston flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Houston flights
Consider these flights traveling from Montana to Houston.
Top 4 airlines flying from Montana to Houston
Discover the top 4 airlines that operate flights from Montana to Houston. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$246 | Average$508 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$514 | FlexibilityNo cancel fee | On-time69% |