$192+ Cheap flights from Knoxville (TYS) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BZN
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Cheapest flights from Knoxville to MontanaExplore the most affordable flight options available from Knoxville to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
Explore the most affordable flight options available from Knoxville to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:16 pm -
1 stop6h 41m
Mon 10/192:31 pm -
1 stop7h 28m
Deal found 8/5![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:58 am -
2 stops13h 32m
Fri 11/132:37 pm -
1 stop5h 52m
Deal found 8/4![United Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:30 am -
1 stop6h 55m
Mon 10/191:15 pm -
1 stop8h 44m
Deal found 8/7![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:35 am -
1 stop5h 46m
Thu 9/36:19 am -
1 stop8h 22m
Deal found 8/5![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop7h 45m
Tue 9/226:30 am -
1 stop8h 12m
Deal found 8/7![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 am -
1 stop7h 05m
Sun 11/11:10 pm -
1 stop8h 37m
Deal found 8/5![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop7h 57m
Sat 10/311:58 pm -
1 stop8h 01m
Deal found 8/4![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:46 pm -
1 stop8h 51m
Sat 8/296:26 am -
1 stop7h 03m
Deal found 8/7![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:06 pm -
2 stops12h 51m
Sat 10/313:36 pm -
1 stop5h 26m
Deal found 8/4![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:50 pm -
1 stop8h 01m
Tue 9/292:28 pm -
1 stop5h 46m
Deal found 8/6![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:00 pm -
1 stop6h 37m
Fri 8/2812:55 pm -
1 stop7h 22m
Deal found 8/4![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:46 pm -
1 stop8h 51m
Thu 9/312:55 pm -
1 stop7h 22m
Deal found 8/7![American Airlines logo]()
$389
Best flights from Knoxville to MontanaDiscover carefully curated flight deals from Knoxville to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
Discover carefully curated flight deals from Knoxville to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:50 pm -
1 stop8h 01m
Tue 9/292:28 pm -
1 stop5h 46m
Deal found 8/6![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:28 pm -
2 stops8h 15m
Tue 9/295:30 am -
2 stops8h 10m
Deal found 8/7![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:00 pm -
1 stop9h 30m
Tue 9/226:55 am -
2 stops11h 00m
Deal found 8/4![Southwest logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:43 pm -
2 stops27h 40m
Sun 11/18:39 pm -
1 stop22h 13m
Deal found 8/5![Multiple Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:45 am -
1 stop6h 57m
Fri 8/286:30 am -
1 stop7h 24m
Deal found 8/8![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:20 pm -
1 stop6h 55m
Tue 9/295:20 am -
2 stops10h 08m
Deal found 8/6![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:00 am -
1 stop8h 30m
Wed 11/42:37 pm -
1 stop5h 52m
Deal found 8/8![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am -
1 stop6h 40m
Tue 9/84:23 pm -
1 stop6h 00m
Deal found 8/7![United Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:50 pm -
2 stops8h 55m
Mon 9/215:05 pm -
2 stops17h 00m
Deal found 8/6![Southwest logo]()
$520
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
2 stops11h 19m
Tue 9/224:23 pm -
1 stop6h 00m
Deal found 8/7![United Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:28 pm -
2 stops7h 47m
Wed 10/146:01 am -
2 stops9h 26m
Deal found 8/8![Delta logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:54 pm -
1 stop9h 14m
Fri 8/284:00 pm -
2 stops46h 25m
Deal found 8/9![Multiple Airlines logo]()
$617
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:50 pm -
1 stop7h 17m
Sat 8/297:00 am -
1 stop6h 46m
Deal found 8/4![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:53 pm -
1 stop6h 29m
Tue 10/272:45 pm -
1 stop5h 44m
Deal found 8/7![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:50 pm -
1 stop6h 22m
Sat 8/292:25 pm -
1 stop6h 04m
Deal found 8/4![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:00 am -
1 stop6h 45m
Tue 9/16:15 am -
1 stop7h 39m
Deal found 8/8![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:00 am -
1 stop6h 28m
Tue 10/276:14 am -
1 stop6h 46m
Deal found 8/4![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:40 am -
2 stops12h 32m
Fri 8/212:25 pm -
1 stop6h 04m
Deal found 8/7![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:40 am -
2 stops12h 50m
Sat 8/296:15 am -
2 stops12h 38m
Deal found 8/4![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 am -
2 stops8h 45m
Sun 11/1512:48 pm -
2 stops9h 11m
Deal found 8/8![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:40 am -
2 stops12h 39m
Fri 8/286:30 am -
2 stops11h 54m
Deal found 8/6![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:00 am -
1 stop9h 20m
Wed 10/282:37 pm -
1 stop5h 52m
Deal found 8/8![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop7h 28m
Mon 10/266:14 am -
1 stop7h 49m
Deal found 8/7![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:50 pm -
1 stop6h 10m
Mon 8/242:29 pm -
1 stop6h 00m
Deal found 8/7![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:45 am -
2 stops13h 36m
Sat 9/1912:20 pm -
1 stop7h 25m
Deal found 8/4![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am -
2 stops10h 21m
Mon 8/247:15 am -
2 stops13h 14m
Deal found 8/6![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:45 am -
2 stops12h 09m
Wed 8/267:15 am -
2 stops13h 14m
Deal found 8/9![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am -
2 stops10h 21m
Wed 8/266:20 am -
2 stops12h 04m
Deal found 8/6![United Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:53 pm -
1 stop6h 29m
Fri 10/162:37 pm -
1 stop5h 37m
Deal found 8/6![United Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:45 am -
2 stops13h 15m
Wed 10/147:00 am -
1 stop13h 14m
Deal found 8/5![United Airlines logo]()
$612
Last-minute flights from Knoxville to MontanaDiscover last-minute flight deals from Knoxville to Montana. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Montana. Data last updated August 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am -
1 stop6h 40m
Sat 8/2212:10 pm -
1 stop7h 35m
Deal found 8/5![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:00 pm -
1 stop6h 37m
Fri 8/2812:55 pm -
1 stop7h 22m
Deal found 8/4![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:00 am -
2 stops9h 05m
Fri 8/286:26 am -
2 stops12h 33m
Deal found 8/8![American Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:46 pm -
1 stop8h 51m
Sat 8/296:26 am -
1 stop7h 03m
Deal found 8/7![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:50 pm -
1 stop7h 17m
Sat 8/297:00 am -
1 stop6h 46m
Deal found 8/4![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:35 am -
1 stop5h 46m
Thu 9/36:19 am -
1 stop8h 22m
Deal found 8/5![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:46 pm -
1 stop8h 51m
Thu 9/312:55 pm -
1 stop7h 22m
Deal found 8/7![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop7h 45m
Tue 9/226:30 am -
1 stop8h 12m
Deal found 8/7![American Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:28 pm -
2 stops8h 15m
Tue 9/295:30 am -
2 stops8h 10m
Deal found 8/7![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
1 stop8h 04m
Tue 9/291:02 pm -
1 stop8h 20m
Deal found 8/7![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:50 pm -
1 stop8h 01m
Tue 9/292:28 pm -
1 stop5h 46m
Deal found 8/6![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:20 pm -
1 stop6h 55m
Tue 9/295:20 am -
2 stops10h 08m
Deal found 8/6![Delta logo]()
$414
One-way flights from Knoxville to MontanaSearch for one-way flight options from Knoxville to Montana. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
Search for one-way flight options from Knoxville to Montana. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop7h 45m
Deal found 8/4![American Airlines logo]()
$192
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
2 stops11h 19m
Deal found 8/4![United Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:30 am -
1 stop7h 14m
Deal found 8/4![American Airlines logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
2 stops12h 41m
Deal found 8/6![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:40 pm -
2 stops9h 05m
Deal found 8/4![Southwest logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:23 am -
1 stop9h 23m
Deal found 8/4![American Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:00 am -
1 stop6h 48m
Deal found 8/6![United Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:18 am -
3 stops35h 31m
Deal found 8/4![Allegiant Air logo]()
$453
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:05 am -
2 stops10h 30m
Deal found 8/4![Southwest logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:40 am -
3 stops33h 44m
Deal found 8/4![Multiple Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1812:34 pm -
2 stops11h 52m
Deal found 8/5![Delta logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1712:34 pm -
3 stops27h 38m
Deal found 8/5![Multiple Airlines logo]()
$754
Find flight deals from Knoxville to Montana
Keep the following information in mind while searching for Knoxville to Montana flight deals. Data was last updated August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Delta) |
One-way from | $192 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $424 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville 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 August 9, 2026.
Use the filters below to find and compare flights from Knoxville to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleBillings
TYS Knoxville McGhee Tyson - BIL Billings Logan Intl
TYSBIL
Knoxville McGhee Tyson
Tue 9/22
4:50 pm-10:51 pm
1 stop8h 01m
Billings Logan Intl
Tue 9/29
2:28 pm-10:14 pm
1 stop5h 46m
$367
KnoxvilleKalispell
TYS Knoxville McGhee Tyson - FCA Kalispell Glacier Park
TYSFCA
Knoxville McGhee Tyson
Tue 9/15
5:28 pm-11:43 pm
2 stops8h 15m
Kalispell Glacier Park
Tue 9/29
5:30 am-3:40 pm
2 stops8h 10m
$369
KnoxvilleBozeman
TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field
TYSBZN
Knoxville McGhee Tyson
Sun 8/23
5:45 am-10:42 am
1 stop6h 57m
Bozeman Gallatin Field
Fri 8/28
6:30 am-3:54 pm
1 stop7h 24m
$383
KnoxvilleBozeman
TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field
TYSBZN
Knoxville McGhee Tyson
Tue 11/3
9:00 am-3:30 pm
1 stop8h 30m
Bozeman Gallatin Field
Wed 11/4
2:37 pm-10:29 pm
1 stop5h 52m
$401
KnoxvilleBozeman
TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field
TYSBZN
Knoxville McGhee Tyson
Tue 9/15
3:00 pm-10:30 pm
1 stop9h 30m
Bozeman Gallatin Field
Tue 9/22
6:55 am-7:55 pm
2 stops11h 00m
$410
KnoxvilleBillings
TYS Knoxville McGhee Tyson - BIL Billings Logan Intl
TYSBIL
Knoxville McGhee Tyson
Tue 9/22
6:20 pm-11:15 pm
1 stop6h 55m
Billings Logan Intl
Tue 9/29
5:20 am-5:28 pm
2 stops10h 08m
$414
KnoxvilleBozeman
TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field
TYSBZN
Knoxville McGhee Tyson
Tue 9/1
7:00 am-11:40 am
1 stop6h 40m
Bozeman Gallatin Field
Tue 9/8
4:23 pm-12:23 am
1 stop6h 00m
$420
KnoxvilleBozeman
TYS Knoxville McGhee Tyson - BZN Bozeman Gallatin Field
TYSBZN
Knoxville McGhee Tyson
Tue 9/15
6:00 am-3:19 pm
2 stops11h 19m
Bozeman Gallatin Field
Tue 9/22
4:23 pm-12:23 am
1 stop6h 00m
$427
KnoxvilleBillings
TYS Knoxville McGhee Tyson - BIL Billings Logan Intl
TYSBIL
Knoxville McGhee Tyson
Tue 8/25
4:50 pm-10:07 pm
1 stop7h 17m
Billings Logan Intl
Sat 8/29
7:00 am-3:46 pm
1 stop6h 46m
$429
KnoxvilleMissoula
TYS Knoxville McGhee Tyson - MSO Missoula Johnson-Bell Field
TYSMSO
Knoxville McGhee Tyson
Wed 10/28
2:43 pm-4:23 pm
2 stops27h 40m
Missoula Johnson-Bell Field
Sun 11/1
8:39 pm-8:52 pm
1 stop22h 13m
$438
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Knoxville with our price prediction graph.
TYS-BZN
TYS-HLN
TYS-BIL
TYS-FCA
TYS-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 Knoxville to Montana
TYS-USMT
TYS-BZN
TYS-HLN
TYS-BIL
TYS-FCA
What is the cheapest month to book a flight from Knoxville to Montana?
Currently, January is the cheapest month in which you can book a flight from Knoxville to Montana (average of $344). Flying from Knoxville to Montana in December is currently the most expensive (average of $658). 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 Knoxville to Montana?
Airfare is below average for this route at the moment.
Knoxville to Montana flights typically cost between $368 and $603 in October.The cheapest round-trip price found within the last 5 days was $301 on Delta (Oct 16-Oct 19).
How far ahead should I book a flight from Knoxville to Montana?
The price you pay for your flight from Knoxville to Montana may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated August 9, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Knoxville 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.
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Complete your trip
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Knoxville and Montana flights
Browse other Knoxville and Montana flight options. Last updated on August 9, 2026.
Popular flight searches
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Knoxville to Montana flights
Consider these flights traveling from Knoxville to Montana.
Top 4 airlines flying from Knoxville to Montana
Discover the top 4 airlines that operate flights from Knoxville 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 August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$480 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$519 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$538 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$549 | FlexibilityNo cancel fee | On-time63% |