$144+ Cheap flights from Montana to Knoxville (TYS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — TYS
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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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 KnoxvilleExplore the most affordable flight options available from Montana to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Montana to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 10/232:29 pm -
1 stop7h 30m
Tue 10/277:16 pm -
1 stop6h 41m
Deal found 10/8![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 10/2312:53 pm -
1 stop5h 56m
Tue 10/276:45 am -
2 stops8h 45m
Deal found 10/8![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 11/232:42 pm -
1 stop5h 50m
Thu 11/269:00 am -
1 stop6h 29m
Deal found 10/5![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 12/96:15 am -
1 stop6h 25m
Sat 12/124:43 pm -
1 stop7h 04m
Deal found 10/4![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/42:23 pm -
1 stop6h 09m
Tue 11/175:05 pm -
1 stop6h 26m
Deal found 10/4![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/162:37 pm -
1 stop5h 55m
Thu 11/269:00 am -
1 stop6h 30m
Deal found 10/6![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/1710:40 am -
2 stops11h 19m
Thu 11/269:00 am -
1 stop6h 30m
Deal found 10/6![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 10/266:29 pm -
2 stops13h 05m
Mon 11/27:26 am -
2 stops12h 23m
Deal found 10/6![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/2510:41 am -
2 stops11h 34m
Thu 12/315:57 pm -
1 stop7h 00m
Deal found 10/6![United Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 10/4. 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 10/201:15 pm -
1 stop8h 44m
Sat 10/247:30 am -
1 stop6h 55m
Deal found 10/4![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/2011:38 am -
1 stop7h 07m
Sat 10/246:00 am -
2 stops9h 31m
Deal found 10/4![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/152:37 pm -
1 stop5h 55m
Thu 11/269:00 am -
1 stop6h 30m
Deal found 10/6![United Airlines logo]()
$429
Best flights from Montana to KnoxvilleDiscover carefully curated flight deals from Montana to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Montana to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 12/96:15 am -
2 stops12h 32m
Sat 12/124:43 pm -
1 stop7h 04m
Deal found 10/4![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 10/266:29 pm -
2 stops13h 05m
Mon 11/27:26 am -
2 stops12h 23m
Deal found 10/6![Delta logo]()
$404
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:47 pm -
1 stop7h 59m
Sun 12/67:44 am -
1 stop7h 33m
Deal found 10/6![American Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 10/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:05 am -
1 stop5h 25m
Wed 11/255:35 pm -
1 stop7h 30m
Deal found 10/7![Southwest logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:28 am -
1 stop24h 14m
Mon 11/231:32 pm -
1 stop21h 41m
Deal found 10/7![Allegiant Air logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:28 am -
2 stops23h 20m
Mon 11/231:32 pm -
1 stop21h 41m
Deal found 10/7![Multiple Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/42:23 pm -
1 stop6h 09m
Tue 11/179:45 am -
2 stops13h 46m
Deal found 10/4![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 10/6. 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.
Thu 1/145:25 am -
2 stops10h 48m
Mon 1/185:30 am -
2 stops8h 59m
Deal found 10/6![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 1/146:10 am -
1 stop6h 45m
Mon 1/186:15 am -
2 stops14h 12m
Deal found 10/6![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/2011:38 am -
1 stop7h 07m
Sat 10/246:00 am -
2 stops9h 31m
Deal found 10/4![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/207:00 am -
1 stop6h 49m
Sat 10/249:00 am -
1 stop6h 14m
Deal found 10/5![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 11/162:30 pm -
1 stop7h 29m
Sun 11/226:30 pm -
1 stop6h 53m
Deal found 10/6![Delta logo]()
$588
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/206:15 am -
1 stop7h 34m
Sat 10/249:45 am -
2 stops13h 37m
Deal found 10/5![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 1/307:00 am -
1 stop5h 56m
Wed 2/34:28 pm -
1 stop6h 47m
Deal found 10/5![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/6. 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 1/306:10 am -
1 stop6h 46m
Wed 2/34:28 pm -
1 stop7h 24m
Deal found 10/6![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/7. 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 1/306:15 am -
1 stop6h 41m
Wed 2/34:28 pm -
1 stop7h 04m
Deal found 10/7![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 10/6. 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.
Sat 3/275:45 am -
2 stops9h 28m
Sun 4/45:30 am -
2 stops8h 54m
Deal found 10/6![Delta logo]()
$829
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/1612:48 pm -
2 stops9h 11m
Thu 11/266:00 am -
2 stops9h 30m
Deal found 10/6![United Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/266:14 am -
1 stop7h 50m
Sat 12/56:25 am -
2 stops9h 11m
Deal found 10/8![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:30 am -
1 stop7h 19m
Wed 10/286:45 am -
2 stops10h 45m
Deal found 10/3![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/162:42 pm -
1 stop5h 50m
Mon 11/239:00 am -
1 stop8h 22m
Deal found 10/6![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/262:37 pm -
1 stop5h 55m
Fri 10/309:00 am -
1 stop6h 30m
Deal found 10/6![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 1/307:00 am -
2 stops12h 05m
Wed 2/34:28 pm -
1 stop7h 24m
Deal found 10/5![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 10/7. 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 3/272:30 pm -
1 stop5h 50m
Sun 4/44:25 pm -
1 stop6h 34m
Deal found 10/7![United Airlines logo]()
$672
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/222:37 pm -
1 stop5h 37m
Mon 10/265:05 pm -
1 stop6h 33m
Deal found 10/7![United Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 12/216:20 am -
1 stop7h 39m
Sun 1/37:35 pm -
2 stops28h 02m
Deal found 10/4![United Airlines logo]()
$827
Last-minute flights from Montana to KnoxvilleDiscover last-minute flight deals from Montana to Knoxville. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Knoxville. Data last updated October 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/4. 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 10/201:15 pm -
1 stop8h 44m
Sat 10/247:30 am -
1 stop6h 55m
Deal found 10/4![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/2011:38 am -
1 stop7h 07m
Sat 10/246:00 am -
2 stops9h 31m
Deal found 10/4![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/207:00 am -
1 stop6h 49m
Sat 10/249:00 am -
1 stop6h 14m
Deal found 10/5![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/206:15 am -
1 stop7h 34m
Sat 10/249:45 am -
2 stops13h 37m
Deal found 10/5![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 10/232:29 pm -
1 stop7h 30m
Tue 10/277:16 pm -
1 stop6h 41m
Deal found 10/8![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 10/2312:53 pm -
1 stop5h 56m
Tue 10/276:45 am -
2 stops8h 45m
Deal found 10/8![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 10/266:29 pm -
2 stops13h 05m
Mon 11/27:26 am -
2 stops12h 23m
Deal found 10/6![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/42:23 pm -
1 stop6h 09m
Tue 11/175:05 pm -
1 stop6h 26m
Deal found 10/4![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/152:37 pm -
1 stop5h 55m
Thu 11/269:00 am -
1 stop6h 30m
Deal found 10/6![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/162:37 pm -
1 stop5h 55m
Thu 11/269:00 am -
1 stop6h 30m
Deal found 10/6![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/1710:40 am -
2 stops11h 19m
Thu 11/269:00 am -
1 stop6h 30m
Deal found 10/6![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 11/232:42 pm -
1 stop5h 50m
Thu 11/269:00 am -
1 stop6h 29m
Deal found 10/5![United Airlines logo]()
$359
One-way flights from Montana to KnoxvilleSearch for one-way flight options from Montana to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Montana to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Delta deal was found by Cheapflights users on 10/6. 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.
Mon 10/266:31 pm -
2 stops13h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Delta logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:59 pm -
3 stops39h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 10/6. 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.
Mon 10/265:50 am -
2 stops11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:08 pm -
3 stops45h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/232:30 pm -
1 stop5h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 10/6. 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 10/2712:28 pm -
2 stops8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 10/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/145:25 am -
1 stop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Southwest logo]()
$285
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/262:37 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:47 pm -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 11/232:37 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:22 am -
2 stops48h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 3/133:06 pm -
1 stop6h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$397
Find flight deals from Montana to Knoxville
Keep the following information in mind while searching for Montana to Knoxville flight deals. Data was last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $350 (Delta) |
One-way from | $144 (Delta) |
Popular in | June |
Cheapest in | November |
Average price | $468 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Knoxville 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 8, 2026.
Use the filters below to find and compare flights from Montana to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanKnoxville
BZN Bozeman Gallatin Field - TYS Knoxville McGhee Tyson
BZNTYS
Bozeman Gallatin Field
Mon 10/26
6:31 pm-9:34 am
2 stops13h 03m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$144
BillingsKnoxville
BIL Billings Logan Intl - TYS Knoxville McGhee Tyson
BILTYS
Billings Logan Intl
Mon 10/26
7:59 pm-1:53 pm
3 stops39h 54m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$234
BozemanKnoxville
BZN Bozeman Gallatin Field - TYS Knoxville McGhee Tyson
BZNTYS
Bozeman Gallatin Field
Mon 10/26
2:08 pm-1:53 pm
3 stops45h 45m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$257
Quickest round-trip
KalispellKnoxville
FCA Kalispell Glacier Park - TYS Knoxville McGhee Tyson
FCATYS
Kalispell Glacier Park
Fri 10/23
2:30 pm-10:14 pm
1 stop5h 44m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$262
KalispellKnoxville
FCA Kalispell Glacier Park - TYS Knoxville McGhee Tyson
FCATYS
Kalispell Glacier Park
Tue 10/27
12:28 pm-11:02 pm
2 stops8h 34m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$267
BozemanKnoxville
BZN Bozeman Gallatin Field - TYS Knoxville McGhee Tyson
BZNTYS
Bozeman Gallatin Field
Sun 3/14
5:25 am-5:40 pm
1 stop10h 15m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$285
BozemanKnoxville
BZN Bozeman Gallatin Field - TYS Knoxville McGhee Tyson
BZNTYS
Bozeman Gallatin Field
Mon 10/26
2:37 pm-10:32 pm
1 stop5h 55m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$297
MissoulaKnoxville
MSO Missoula Johnson-Bell Field - TYS Knoxville McGhee Tyson
MSOTYS
Missoula Johnson-Bell Field
Mon 11/23
2:37 pm-10:32 pm
1 stop5h 55m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$312
KalispellKnoxville
FCA Kalispell Glacier Park - TYS Knoxville McGhee Tyson
FCATYS
Kalispell Glacier Park
Fri 10/23
10:22 am-1:11 pm
2 stops48h 49m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$315
MissoulaKnoxville
MSO Missoula Johnson-Bell Field - TYS Knoxville McGhee Tyson
MSOTYS
Missoula Johnson-Bell Field
Wed 12/9
6:15 am-8:47 pm
2 stops12h 32m
Knoxville McGhee Tyson
Sat 12/12
4:43 pm-9:47 pm
1 stop7h 04m
$384
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Montana to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Montana with our price prediction graph.
MSO-TYS
BIL-TYS
BZN-TYS
HLN-TYS
FCA-TYS
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 Knoxville
USMT-TYS
MSO-TYS
BIL-TYS
BZN-TYS
HLN-TYS
What is the cheapest month to book a flight from Montana to Knoxville?
Currently, November is the cheapest month in which you can book a flight from Montana to Knoxville (average of $388). Flying from Montana to Knoxville in June is currently the most expensive (average of $617). 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.
Related info for your journey
Find useful and relevant information for your journey from Montana to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Montana to Knoxville
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Complete your trip
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Search flights from Montana to Knoxville by cabin class
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
Montana and Knoxville flights
Browse other Montana and Knoxville flight options. Last updated on October 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Knoxville flights
Consider these flights traveling from Montana to Knoxville.
Top 3 airlines flying from Montana to Knoxville
Discover the top 3 airlines that operate flights from Montana to Knoxville. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$273 | Average$545 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$303 | Average$525 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$370 | Average$554 | FlexibilityNo cancel fee | On-timeN/A |