$160+ Cheap flights from Knoxville (TYS) to Oregon
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PDX
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from Knoxville to OregonExplore the most affordable flight options available from Knoxville to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Knoxville to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/277:00 am
TYS
- PDX
1 stop12h 35m
Multiple Airlines
Wed 10/73:22 pm
PDX
- TYS
1 stop18h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/277:00 am
TYS
- PDX
1 stop12h 35m
Multiple Airlines
Sat 10/33:22 pm
PDX
- TYS
1 stop18h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/295:45 am
TYS
- PDX
1 stop7h 48m
Delta
Tue 10/69:45 pm
PDX
- TYS
1 stop8h 27m
Delta
Deal found 6/10![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 10/285:57 pm
TYS
- PDX
1 stop7h 29m
Delta
Mon 11/211:39 am
PDX
- TYS
1 stop8h 23m
Delta
Deal found 6/8![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 8/66:00 am
TYS
- BOI
1 stop7h 32m
United Airlines
Sat 8/812:34 pm
BOI
- TYS
1 stop6h 10m
United Airlines
Deal found 6/9![United Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:05 pm
TYS
- PDX
2 stops42h 53m
Multiple Airlines
Tue 8/115:16 pm
PDX
- TYS
1 stop23h 08m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/286:30 am
TYS
- PDX
1 stop17h 09m
Multiple Airlines
Wed 10/73:22 pm
PDX
- TYS
1 stop18h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:11 pm
TYS
- PDX
1 stop7h 44m
American Airlines
Mon 8/312:45 am
PDX
- TYS
1 stop7h 28m
American Airlines
Deal found 6/9![American Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/286:30 am
TYS
- PDX
1 stop17h 09m
Multiple Airlines
Sat 10/33:22 pm
PDX
- TYS
1 stop18h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:59 pm
TYS
- PDX
2 stops22h 59m
Multiple Airlines
Tue 8/115:16 pm
PDX
- TYS
1 stop23h 08m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
TYS
- PDX
1 stop12h 51m
Multiple Airlines
Wed 8/125:21 pm
PDX
- TYS
1 stop17h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:53 pm
TYS
- PDX
1 stop8h 06m
American Airlines
Sat 9/126:00 am
PDX
- TYS
1 stop7h 42m
American Airlines
Deal found 6/10![American Airlines logo]()
$355
Best flights from Knoxville to OregonDiscover carefully curated flight deals from Knoxville to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Knoxville to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 8/66:00 am
TYS
- BOI
1 stop7h 32m
United Airlines
Sat 8/812:34 pm
BOI
- TYS
1 stop6h 10m
United Airlines
Deal found 6/9![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:20 pm
TYS
- EUG
1 stop7h 00m
Southwest
Mon 10/56:45 pm
EUG
- TYS
2 stops15h 20m
Southwest
Deal found 6/9![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/163:55 pm
TYS
- RDM
2 stops10h 45m
Delta
Tue 10/205:20 pm
RDM
- TYS
2 stops12h 52m
Delta
Deal found 6/11![Delta logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/15:59 pm
TYS
- PDX
2 stops22h 59m
Multiple Airlines
Sun 8/912:20 pm
PDX
- TYS
1 stop28h 04m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/2312:00 pm
TYS
- RDM
2 stops13h 46m
Delta
Mon 10/265:20 pm
RDM
- TYS
2 stops12h 52m
Delta
Deal found 6/10![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:50 pm
TYS
- BOI
1 stop6h 47m
United Airlines
Tue 9/17:05 pm
BOI
- TYS
2 stops12h 52m
United Airlines
Deal found 6/10![United Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/225:40 pm
TYS
- EUG
1 stop8h 35m
Southwest
Wed 7/296:40 am
EUG
- TYS
2 stops10h 45m
Southwest
Deal found 6/11![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/3012:00 pm
TYS
- PDX
1 stop9h 59m
Delta
Mon 10/510:55 pm
PDX
- TYS
1 stop9h 11m
Delta
Deal found 6/10![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/46:00 am
TYS
- EUG
1 stop8h 44m
United Airlines
Fri 7/105:00 am
EUG
- TYS
1 stop7h 53m
United Airlines
Deal found 6/7![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 6/8. 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 10/303:55 pm
TYS
- RDM
2 stops10h 45m
Delta
Mon 11/26:20 am
RDM
- TYS
2 stops12h 25m
Delta
Deal found 6/8![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 6/7. 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.
Sat 7/42:30 pm
TYS
- EUG
2 stops8h 55m
Southwest
Fri 7/106:10 am
EUG
- TYS
2 stops13h 25m
Southwest
Deal found 6/7![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:00 am
TYS
- BOI
2 stops8h 40m
Southwest
Fri 8/146:00 am
BOI
- TYS
2 stops7h 55m
Southwest
Deal found 6/9![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/2810:16 am
TYS
- PDX
2 stops13h 33m
United Airlines
Mon 11/26:59 pm
PDX
- TYS
2 stops12h 01m
United Airlines
Deal found 6/10![United Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
TYS
- BOI
2 stops10h 00m
Southwest
Sat 10/178:20 am
BOI
- TYS
1 stop5h 15m
Southwest
Deal found 6/8![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 6/7. 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.
Fri 7/243:54 pm
TYS
- BOI
1 stop8h 03m
Delta
Tue 7/2811:10 pm
BOI
- TYS
1 stop8h 38m
Delta
Deal found 6/7![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/295:45 am
TYS
- BOI
2 stops14h 13m
United Airlines
Tue 9/87:05 pm
BOI
- TYS
2 stops12h 52m
United Airlines
Deal found 6/9![United Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:50 pm
TYS
- BOI
2 stops8h 45m
Southwest
Sun 9/134:45 pm
BOI
- TYS
2 stops17h 10m
Southwest
Deal found 6/9![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/214:56 pm
TYS
- PDX
1 stop7h 19m
United Airlines
Sat 7/2510:40 pm
PDX
- TYS
1 stop8h 03m
United Airlines
Deal found 6/9![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/176:40 am
TYS
- BOI
1 stop6h 17m
Delta
Fri 7/2411:10 pm
BOI
- TYS
1 stop8h 28m
Delta
Deal found 6/10![Delta logo]()
$457
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/16:00 am
TYS
- PDX
1 stop8h 37m
United Airlines
Sun 8/910:40 pm
PDX
- TYS
1 stop8h 03m
United Airlines
Deal found 6/10![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 10/283:55 pm
TYS
- PDX
1 stop9h 31m
Delta
Mon 11/21:25 pm
PDX
- TYS
1 stop6h 37m
Delta
Deal found 6/7![Delta logo]()
$457
This Southwest deal was found by Cheapflights users on 6/7. 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.
Fri 10/305:25 pm
TYS
- EUG
1 stop8h 20m
Southwest
Mon 11/26:15 am
EUG
- TYS
1 stop9h 30m
Southwest
Deal found 6/7![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/317:00 am
TYS
- EUG
1 stop7h 33m
United Airlines
Wed 11/45:00 am
EUG
- TYS
1 stop6h 36m
United Airlines
Deal found 6/10![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 6/7. 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.
Fri 7/173:59 pm
TYS
- PDX
1 stop8h 49m
Delta
Wed 7/296:00 am
PDX
- TYS
1 stop7h 43m
Delta
Deal found 6/7![Delta logo]()
$478
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/247:00 am
TYS
- PDX
1 stop7h 28m
United Airlines
Wed 8/2610:50 am
PDX
- TYS
1 stop8h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$465
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/15:15 pm
TYS
- PDX
2 stops9h 40m
Southwest
Sun 8/98:00 pm
PDX
- TYS
2 stops14h 25m
Southwest
Deal found 6/10![Southwest logo]()
$533
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/299:00 am
TYS
- RDM
1 stop6h 50m
United Airlines
Tue 9/15:00 am
RDM
- TYS
1 stop7h 54m
United Airlines
Deal found 6/9![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 8/285:22 pm
TYS
- MFR
2 stops9h 33m
Delta
Sat 9/57:15 am
MFR
- TYS
2 stops12h 45m
Delta
Deal found 6/6![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:15 am
TYS
- MFR
2 stops13h 43m
United Airlines
Thu 8/201:00 pm
MFR
- TYS
1 stop6h 29m
United Airlines
Deal found 6/11![United Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:16 pm
TYS
- MFR
2 stops12h 07m
Delta
Thu 8/206:15 am
MFR
- TYS
2 stops12h 19m
Delta
Deal found 6/9![Delta logo]()
$589
Last-minute flights from Knoxville to OregonDiscover last-minute flight deals from Knoxville to Oregon. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Oregon. Data last updated June 11, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:32 pm
TYS
- PDX
1 stop23h 25m
Frontier
Tue 7/75:16 pm
PDX
- TYS
1 stop23h 08m
Frontier
Deal found 6/11![Frontier logo]()
$373
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/46:00 am
TYS
- EUG
1 stop8h 44m
United Airlines
Fri 7/105:00 am
EUG
- TYS
1 stop7h 53m
United Airlines
Deal found 6/7![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/76:00 am
TYS
- PDX
1 stop8h 38m
United Airlines
Tue 7/1411:40 pm
PDX
- TYS
1 stop7h 03m
United Airlines
Deal found 6/9![United Airlines logo]()
$395
This Booking.com deal was found by Cheapflights users on 6/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:19 pm
TYS
- PDX
1 stop23h 32m
Frontier
Thu 7/1612:20 pm
PDX
- TYS
1 stop28h 04m
Frontier
Deal found 6/6![Frontier logo]()
$412
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:11 pm
TYS
- PDX
1 stop7h 44m
American Airlines
Mon 8/312:45 am
PDX
- TYS
1 stop7h 28m
American Airlines
Deal found 6/9![American Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:40 pm
TYS
- EUG
1 stop8h 35m
Southwest
Tue 8/412:25 pm
EUG
- TYS
2 stops20h 40m
Southwest
Deal found 6/9![Southwest logo]()
$357
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:11 pm
TYS
- PDX
1 stop7h 44m
American Airlines
Tue 8/49:47 pm
PDX
- TYS
1 stop8h 56m
American Airlines
Deal found 6/10![American Airlines logo]()
$375
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:19 pm
TYS
- BOI
1 stop18h 10m
Frontier
Tue 7/281:24 pm
BOI
- TYS
1 stop28h 00m
Frontier
Deal found 6/10![Frontier logo]()
$387
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/225:40 pm
TYS
- EUG
1 stop8h 35m
Southwest
Wed 7/296:40 am
EUG
- TYS
2 stops10h 45m
Southwest
Deal found 6/11![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:54 pm
TYS
- BOI
1 stop8h 03m
Delta
Tue 7/2811:10 pm
BOI
- TYS
1 stop8h 38m
Delta
Deal found 6/9![Delta logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:05 pm
TYS
- PDX
2 stops42h 53m
Multiple Airlines
Tue 8/115:16 pm
PDX
- TYS
1 stop23h 08m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:19 pm
TYS
- PDX
1 stop23h 32m
Frontier
Tue 8/115:16 pm
PDX
- TYS
1 stop23h 08m
Frontier
Deal found 6/8![Frontier logo]()
$403
One-way flights from Knoxville to OregonSearch for one-way flight options from Knoxville to Oregon. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Knoxville to Oregon. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/114:50 pm
TYS
- EUG
1 stop7h 27m
United Airlines
Deal found 6/10![United Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/245:45 am
TYS
- EUG
2 stops10h 13m
Delta
Deal found 6/10![Delta logo]()
$183
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/46:00 am
TYS
- EUG
1 stop8h 44m
United Airlines
Deal found 6/9![United Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/225:31 pm
TYS
- PDX
1 stop10h 24m
American Airlines
Deal found 6/10![American Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Mon 8/106:30 am
TYS
- PDX
2 stops37h 01m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$203
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:19 pm
TYS
- PDX
1 stop23h 12m
Frontier
Deal found 6/7![Frontier logo]()
$206
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/54:30 pm
TYS
- PDX
1 stop8h 15m
Delta
Deal found 6/10![Delta logo]()
$208
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:22 pm
TYS
- EUG
2 stops9h 37m
Delta
Deal found 6/10![Delta logo]()
$214
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:00 am
TYS
- BOI
2 stops8h 40m
Southwest
Deal found 6/9![Southwest logo]()
$220
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:32 pm
TYS
- PDX
1 stop23h 25m
Frontier
Deal found 6/10![Frontier logo]()
$226
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/234:20 pm
TYS
- EUG
1 stop9h 25m
Southwest
Deal found 6/11![Southwest logo]()
$229
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/116:00 am
TYS
- PDX
1 stop8h 37m
United Airlines
Deal found 6/7![United Airlines logo]()
$229
Find flight deals from Knoxville to Oregon
Keep the following information in mind while searching for Knoxville to Oregon flight deals. Data was last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $282 (Kiwi.com) |
One-way from | $160 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $593 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Oregon 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 June 11, 2026.
Use the filters below to find and compare flights from Knoxville to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KnoxvilleBoise
TYS - BOI
TYSBOI
Knoxville McGhee Tyson
Thu 8/6
6:00 am-11:32 am
1 stop7h 32m
Boise Air Term. Gowen Fld
Sat 8/8
12:34 pm-8:44 pm
1 stop6h 10m
$335
KnoxvilleEugene
TYS - EUG
TYSEUG
Knoxville McGhee Tyson
Sat 10/3
5:20 pm-9:20 pm
1 stop7h 00m
Eugene
Mon 10/5
6:45 pm-1:05 pm
2 stops15h 20m
$372
KnoxvilleRedmond
TYS - RDM
TYSRDM
Knoxville McGhee Tyson
Fri 10/16
3:55 pm-11:40 pm
2 stops10h 45m
Bend/Redmond
Tue 10/20
5:20 pm-9:12 am
2 stops12h 52m
$373
KnoxvilleRedmond
TYS - RDM
TYSRDM
Knoxville McGhee Tyson
Fri 10/23
12:00 pm-10:46 pm
2 stops13h 46m
Bend/Redmond
Mon 10/26
5:20 pm-9:12 am
2 stops12h 52m
$379
KnoxvillePortland
TYS - PDX
TYSPDX
Knoxville McGhee Tyson
Wed 9/30
12:00 pm-6:59 pm
1 stop9h 59m
Portland
Mon 10/5
10:55 pm-11:06 am
1 stop9h 11m
$385
KnoxvilleRedmond
TYS - RDM
TYSRDM
Knoxville McGhee Tyson
Fri 10/30
3:55 pm-11:40 pm
2 stops10h 45m
Bend/Redmond
Mon 11/2
6:20 am-9:45 pm
2 stops12h 25m
$389
KnoxvilleBoise
TYS - BOI
TYSBOI
Knoxville McGhee Tyson
Sat 8/29
4:50 pm-9:37 pm
1 stop6h 47m
Boise Air Term. Gowen Fld
Tue 9/1
7:05 pm-9:57 am
2 stops12h 52m
$410
KnoxvilleEugene
TYS - EUG
TYSEUG
Knoxville McGhee Tyson
Sat 7/4
6:00 am-11:44 am
1 stop8h 44m
Eugene
Fri 7/10
5:00 am-3:53 pm
1 stop7h 53m
$418
KnoxvilleEugene
TYS - EUG
TYSEUG
Knoxville McGhee Tyson
Wed 7/22
5:40 pm-11:15 pm
1 stop8h 35m
Eugene
Wed 7/29
6:40 am-8:25 pm
2 stops10h 45m
$419
KnoxvilleEugene
TYS - EUG
TYSEUG
Knoxville McGhee Tyson
Sat 7/4
2:30 pm-8:25 pm
2 stops8h 55m
Eugene
Fri 7/10
6:10 am-10:35 pm
2 stops13h 25m
$433
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Knoxville with our price prediction graph.
TYS-EUG
TYS-PDX
TYS-BOI
TYS-MFR
TYS-RDM
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 Oregon
TYS-USOR
TYS-EUG
TYS-PDX
TYS-BOI
TYS-MFR
What is the cheapest month to book a flight from Knoxville to Oregon?
Currently, July is the cheapest month in which you can book a flight from Knoxville to Oregon (average of $200). Flying from Knoxville to Oregon in January is currently the most expensive (average of $466). 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 Oregon?
How far ahead should I book a flight from Knoxville to Oregon?
Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Oregon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 11, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Knoxville to Oregon 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.
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Knoxville to Oregon
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Complete your trip
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Find flights from Knoxville to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Oregon flights
Browse other Knoxville and Oregon flight options. Last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Knoxville to Oregon flights
Consider these flights traveling from Knoxville to Oregon.
Top 3 airlines flying from Knoxville to Oregon
Discover the top 3 airlines that operate flights from Knoxville to Oregon. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$323 | Average$589 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$353 | Average$594 | FlexibilityNo cancel fee | On-timeN/A |