$180+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BZN
Jul 31 — Aug 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Knoxville to Montana 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Montana
Cheapest
Best
Last-minute
One-way
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 July 1, 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 July 1, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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.
Mon 8/176:25 pm
TYS
- BZN
1 stop6h 51m
Delta
Thu 8/203:55 pm
BZN
- TYS
1 stop5h 05m
Delta
Deal found 6/29![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 8/297:15 am
TYS
- BZN
2 stops10h 15m
United Airlines
Tue 9/16:30 am
BZN
- TYS
1 stop7h 24m
United Airlines
Deal found 6/26![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 6/26. 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.
Sat 8/296:50 am
TYS
- BZN
2 stops8h 45m
Southwest
Tue 9/16:55 am
BZN
- TYS
2 stops10h 00m
Southwest
Deal found 6/26![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/28. 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 10/226:00 am
TYS
- BZN
1 stop7h 45m
United Airlines
Mon 10/262:37 pm
BZN
- TYS
1 stop6h 01m
United Airlines
Deal found 6/28![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
TYS
- BZN
1 stop6h 51m
Delta
Fri 8/282:15 pm
BZN
- TYS
1 stop7h 37m
Delta
Deal found 6/28![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 6/26. 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 9/186:20 pm
TYS
- BZN
1 stop6h 59m
Delta
Mon 9/216:17 am
BZN
- TYS
1 stop8h 25m
Delta
Deal found 6/26![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 8/246:03 am
TYS
- BZN
1 stop7h 02m
American Airlines
Sat 8/296:26 am
BZN
- TYS
2 stops12h 32m
American Airlines
Deal found 6/28![American Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 6/29. 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 8/204:50 pm
TYS
- BZN
2 stops8h 50m
Southwest
Wed 8/266:55 am
BZN
- TYS
2 stops10h 00m
Southwest
Deal found 6/29![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 6/28. 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 8/316:25 pm
TYS
- BZN
1 stop6h 51m
Delta
Fri 9/42:15 pm
BZN
- TYS
1 stop7h 37m
Delta
Deal found 6/28![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:20 pm
TYS
- BIL
1 stop6h 55m
Delta
Tue 9/296:33 pm
BIL
- TYS
2 stops12h 56m
Delta
Deal found 6/30![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Tue 10/275:01 pm
TYS
- GTF
1 stop6h 46m
United Airlines
Tue 11/32:39 pm
GTF
- TYS
1 stop5h 59m
United Airlines
Deal found 6/28![United Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:50 pm
TYS
- BZN
1 stop7h 35m
Southwest
Mon 8/315:05 pm
BZN
- TYS
2 stops17h 00m
Southwest
Deal found 6/30![Southwest logo]()
$346
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 July 1, 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 July 1, 2026.
This Delta deal was found by Cheapflights users on 6/26. 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 10/236:15 pm
TYS
- BZN
1 stop7h 43m
Delta
Mon 10/263:15 pm
BZN
- TYS
1 stop5h 47m
Delta
Deal found 6/26![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/204:50 pm
TYS
- BZN
1 stop6h 29m
United Airlines
Wed 8/266:30 am
BZN
- TYS
1 stop7h 24m
United Airlines
Deal found 6/29![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 6/27. 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.
Mon 8/244:50 pm
TYS
- BZN
2 stops8h 50m
Southwest
Thu 8/278:35 am
BZN
- TYS
2 stops9h 20m
Southwest
Deal found 6/27![Southwest logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 7/267:00 am
TYS
- MSO
2 stops32h 06m
Multiple Airlines
Sun 8/210:24 am
MSO
- TYS
1 stop25h 33m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 8/56:03 am
TYS
- MSO
1 stop8h 32m
American Airlines
Wed 8/55:52 pm
MSO
- TYS
2 stops13h 51m
American Airlines
Deal found 6/26![American Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:20 pm
TYS
- BIL
1 stop6h 55m
Delta
Tue 9/296:33 pm
BIL
- TYS
2 stops12h 56m
Delta
Deal found 6/30![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 6/29. 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 8/204:50 pm
TYS
- BZN
1 stop7h 35m
Southwest
Wed 8/266:55 am
BZN
- TYS
2 stops10h 00m
Southwest
Deal found 6/29![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 7/254:56 pm
TYS
- BZN
1 stop6h 18m
United Airlines
Tue 8/42:26 pm
BZN
- TYS
1 stop5h 53m
United Airlines
Deal found 6/27![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 6/26. 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.
Fri 9/254:50 pm
TYS
- BZN
1 stop7h 35m
Southwest
Mon 9/285:05 pm
BZN
- TYS
2 stops17h 00m
Southwest
Deal found 6/26![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:45 am
TYS
- FCA
2 stops10h 56m
Delta
Mon 10/263:36 pm
FCA
- TYS
1 stop5h 36m
Delta
Deal found 7/1![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/213:40 pm
TYS
- BZN
1 stop7h 03m
United Airlines
Sun 8/232:30 pm
BZN
- TYS
1 stop5h 59m
United Airlines
Deal found 6/28![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 6/26. 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.
Wed 10/285:30 am
TYS
- GTF
2 stops14h 13m
Delta
Wed 11/46:20 pm
GTF
- TYS
2 stops12h 52m
Delta
Deal found 6/26![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 6/29. 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 8/218:25 am
TYS
- BZN
2 stops10h 05m
Southwest
Wed 8/266:55 am
BZN
- TYS
2 stops10h 00m
Southwest
Deal found 6/29![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:01 pm
TYS
- BIL
1 stop7h 15m
United Airlines
Wed 11/187:00 am
BIL
- TYS
1 stop6h 59m
United Airlines
Deal found 6/30![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/27. 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 8/126:25 pm
TYS
- BZN
1 stop6h 51m
Delta
Sun 8/166:19 am
BZN
- TYS
1 stop8h 22m
Delta
Deal found 6/27![Delta logo]()
$415
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:34 pm
TYS
- BIL
2 stops11h 19m
United Airlines
Tue 9/295:57 pm
BIL
- TYS
2 stops14h 40m
United Airlines
Deal found 6/30![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 11/115:01 pm
TYS
- GTF
1 stop6h 46m
United Airlines
Sat 11/142:39 pm
GTF
- TYS
1 stop5h 59m
United Airlines
Deal found 6/26![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 6/26. 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.
Fri 9/182:05 pm
TYS
- BZN
2 stops10h 20m
Southwest
Mon 9/215:05 pm
BZN
- TYS
2 stops17h 00m
Southwest
Deal found 6/26![Southwest logo]()
$485
This Delta deal was found by Cheapflights users on 6/28. 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 8/216:25 pm
TYS
- FCA
1 stop7h 31m
Delta
Wed 8/263:14 pm
FCA
- TYS
1 stop5h 46m
Delta
Deal found 6/28![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 10/285:01 pm
TYS
- GTF
1 stop6h 46m
United Airlines
Wed 11/42:39 pm
GTF
- TYS
1 stop5h 59m
United Airlines
Deal found 6/28![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 7/226:40 am
TYS
- BZN
1 stop5h 44m
Delta
Mon 8/36:19 am
BZN
- TYS
1 stop8h 22m
Delta
Deal found 6/30![Delta logo]()
$445
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:01 pm
TYS
- HLN
1 stop6h 38m
United Airlines
Tue 11/176:15 am
HLN
- TYS
1 stop7h 44m
United Airlines
Deal found 6/30![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:01 pm
TYS
- FCA
1 stop6h 41m
United Airlines
Wed 11/42:29 pm
FCA
- TYS
1 stop6h 09m
United Airlines
Deal found 6/28![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/217:00 am
TYS
- FCA
1 stop6h 27m
United Airlines
Wed 8/266:20 am
FCA
- TYS
2 stops12h 04m
United Airlines
Deal found 6/27![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 12/54:25 pm
TYS
- HLN
1 stop6h 34m
United Airlines
Tue 12/82:30 pm
HLN
- TYS
1 stop5h 50m
United Airlines
Deal found 6/26![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 6/27. 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.
Fri 7/316:36 pm
TYS
- MSO
1 stop7h 08m
Delta
Sun 8/96:00 am
MSO
- TYS
1 stop8h 41m
Delta
Deal found 6/27![Delta logo]()
$862
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
TYS
- MSO
1 stop7h 32m
United Airlines
Mon 8/32:25 pm
MSO
- TYS
1 stop5h 54m
United Airlines
Deal found 6/29![United Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
TYS
- MSO
1 stop7h 32m
United Airlines
Fri 8/712:34 pm
MSO
- TYS
1 stop6h 10m
United Airlines
Deal found 6/30![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/304:56 pm
TYS
- MSO
1 stop6h 43m
United Airlines
Thu 8/612:34 pm
MSO
- TYS
1 stop6h 10m
United Airlines
Deal found 6/29![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sun 7/124:56 pm
TYS
- MSO
1 stop6h 44m
United Airlines
Thu 7/166:05 am
MSO
- TYS
1 stop7h 48m
United Airlines
Deal found 6/27![United Airlines logo]()
$857
Last-minute flights from Knoxville to MontanaDiscover last-minute flight deals from Knoxville to Montana. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Montana. Data last updated July 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/15:45 pm
TYS
- BZN
1 stop6h 58m
United Airlines
Fri 7/310:33 am
BZN
- TYS
2 stops11h 21m
United Airlines
Deal found 6/27![United Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:00 pm
TYS
- BZN
2 stops9h 43m
American Airlines
Fri 7/36:45 am
BZN
- TYS
2 stops13h 11m
American Airlines
Deal found 6/27![American Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:48 am
TYS
- BZN
1 stop8h 30m
United Airlines
Fri 7/108:00 am
BZN
- TYS
1 stop7h 00m
United Airlines
Deal found 6/28![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 7/410:18 am
TYS
- BZN
1 stop6h 54m
United Airlines
Wed 7/82:26 pm
BZN
- TYS
1 stop5h 53m
United Airlines
Deal found 6/26![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:45 pm
TYS
- BZN
1 stop6h 58m
United Airlines
Tue 7/146:30 am
BZN
- TYS
1 stop7h 23m
United Airlines
Deal found 6/30![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 7/215:45 pm
TYS
- BZN
1 stop6h 58m
United Airlines
Tue 8/42:26 pm
BZN
- TYS
1 stop5h 53m
United Airlines
Deal found 6/27![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 7/226:40 am
TYS
- BZN
1 stop5h 44m
Delta
Mon 8/36:19 am
BZN
- TYS
1 stop8h 22m
Delta
Deal found 6/30![Delta logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 7/247:20 pm
TYS
- BZN
2 stops46h 38m
Multiple Airlines
Sun 8/24:48 pm
BZN
- TYS
1 stop19h 09m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 7/254:56 pm
TYS
- BZN
1 stop6h 18m
United Airlines
Tue 8/42:26 pm
BZN
- TYS
1 stop5h 53m
United Airlines
Deal found 6/27![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:56 pm
TYS
- BIL
1 stop6h 21m
United Airlines
Mon 8/32:25 pm
BIL
- TYS
1 stop5h 54m
United Airlines
Deal found 6/29![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/285:45 pm
TYS
- BZN
1 stop6h 58m
United Airlines
Tue 8/42:26 pm
BZN
- TYS
1 stop5h 53m
United Airlines
Deal found 6/29![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:31 pm
TYS
- BIL
1 stop7h 42m
American Airlines
Wed 8/51:13 pm
BIL
- TYS
1 stop8h 05m
American Airlines
Deal found 7/1![American Airlines logo]()
$453
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 July 1, 2026.
Search for one-way flight options from Knoxville to Montana. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 8/232:39 pm
TYS
- BIL
1 stop30h 14m
Allegiant Air
Deal found 6/27![Allegiant Air logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Tue 8/44:20 pm
TYS
- MSO
3 stops43h 14m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Mon 8/35:37 am
TYS
- MSO
1 stop9h 40m
American Airlines
Deal found 6/26![American Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 6/26. 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 8/35:22 pm
TYS
- MSO
2 stops8h 56m
Delta
Deal found 6/26![Delta logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 8/232:39 pm
TYS
- BIL
2 stops31h 29m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:19 pm
TYS
- BIL
2 stops38h 51m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/105:37 am
TYS
- BZN
1 stop7h 10m
American Airlines
Deal found 6/28![American Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 8/56:03 am
TYS
- MSO
1 stop8h 32m
American Airlines
Deal found 6/26![American Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sat 8/158:51 am
TYS
- GTF
3 stops50h 38m
Allegiant Air
Deal found 6/26![Allegiant Air logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Thu 8/67:00 am
TYS
- MSO
2 stops32h 01m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
TYS
- BIL
2 stops28h 10m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:51 am
TYS
- BIL
3 stops34h 12m
Allegiant Air
Deal found 6/29![Allegiant Air logo]()
$319
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 July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $291 (Delta) |
One-way from | $180 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $519 |
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 July 1, 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
KnoxvilleBozeman
TYS - BZN
TYSBZN
Knoxville McGhee Tyson
Fri 10/23
6:15 pm-11:58 pm
1 stop7h 43m
Bozeman Gallatin Field
Mon 10/26
3:15 pm-11:02 pm
1 stop5h 47m
$291
KnoxvilleBillings
TYS - BIL
TYSBIL
Knoxville McGhee Tyson
Tue 9/22
6:20 pm-11:15 pm
1 stop6h 55m
Billings Logan Intl
Tue 9/29
6:33 pm-9:29 am
2 stops12h 56m
$334
KnoxvilleBozeman
TYS - BZN
TYSBZN
Knoxville McGhee Tyson
Thu 8/20
4:50 pm-9:19 pm
1 stop6h 29m
Bozeman Gallatin Field
Wed 8/26
6:30 am-3:54 pm
1 stop7h 24m
$360
KnoxvilleBozeman
TYS - BZN
TYSBZN
Knoxville McGhee Tyson
Mon 8/24
4:50 pm-11:40 pm
2 stops8h 50m
Bozeman Gallatin Field
Thu 8/27
8:35 am-7:55 pm
2 stops9h 20m
$361
KnoxvilleBozeman
TYS - BZN
TYSBZN
Knoxville McGhee Tyson
Thu 8/20
4:50 pm-10:25 pm
1 stop7h 35m
Bozeman Gallatin Field
Wed 8/26
6:55 am-6:55 pm
2 stops10h 00m
$365
KnoxvilleBozeman
TYS - BZN
TYSBZN
Knoxville McGhee Tyson
Fri 9/25
4:50 pm-10:25 pm
1 stop7h 35m
Bozeman Gallatin Field
Mon 9/28
5:05 pm-12:05 pm
2 stops17h 00m
$368
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Thu 10/22
5:45 am-2:41 pm
2 stops10h 56m
Kalispell Glacier Park
Mon 10/26
3:36 pm-11:12 pm
1 stop5h 36m
$374
KnoxvilleGreat Falls
TYS - GTF
TYSGTF
Knoxville McGhee Tyson
Wed 10/28
5:30 am-5:43 pm
2 stops14h 13m
Great Falls
Wed 11/4
6:20 pm-9:12 am
2 stops12h 52m
$384
Quickest round-trip
KnoxvilleBozeman
TYS - BZN
TYSBZN
Knoxville McGhee Tyson
Sat 7/25
4:56 pm-9:14 pm
1 stop6h 18m
Bozeman Gallatin Field
Tue 8/4
2:26 pm-10:19 pm
1 stop5h 53m
$403
KnoxvilleBozeman
TYS - BZN
TYSBZN
Knoxville McGhee Tyson
Fri 8/21
3:40 pm-8:43 pm
1 stop7h 03m
Bozeman Gallatin Field
Sun 8/23
2:30 pm-10:29 pm
1 stop5h 59m
$404
Showing 1-10 of 49 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-BIL
TYS-GTF
TYS-MSO
TYS-FCA
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-BIL
TYS-GTF
TYS-MSO
What is the cheapest month to book a flight from Knoxville to Montana?
Currently, March is the cheapest month in which you can book a flight from Knoxville to Montana (average of $220). Flying from Knoxville to Montana in February is currently the most expensive (average of $438). 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?
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 37 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 July 1, 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.
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Montana. 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Knoxville to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Montana by cabin class
Find flights from Knoxville to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Montana flights
Browse other Knoxville and Montana flight options. Last updated on July 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$487 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$290 | Average$490 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$521 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$549 | FlexibilityNo cancel fee | On-time63% |