$196+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PDX
Jul 8 — Jul 151
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 8, 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 8, 2026.
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 Gotogate deal was found by Cheapflights users on 6/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:32 pm
TYS
- BOI
1 stop17h 58m
Frontier
Sun 7/51:24 pm
BOI
- TYS
1 stop28h 00m
Frontier
Deal found 6/4![Frontier logo]()
$340
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 Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
TYS
- PDX
1 stop12h 57m
Multiple Airlines
Mon 8/316:19 pm
PDX
- TYS
2 stops17h 16m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$355
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 10/1611:30 am
TYS
- RDM
2 stops14h 16m
Delta
Tue 10/205:20 pm
RDM
- TYS
2 stops12h 52m
Delta
Deal found 6/8![Delta logo]()
$378
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:19 pm
TYS
- PDX
1 stop23h 12m
Frontier
Tue 8/45:16 pm
PDX
- TYS
1 stop23h 08m
Frontier
Deal found 6/4![Frontier logo]()
$380
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.
Thu 10/223:55 pm
TYS
- RDM
2 stops10h 45m
Delta
Tue 10/275:55 am
RDM
- TYS
2 stops8h 32m
Delta
Deal found 6/6![Delta logo]()
$383
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:46 pm
TYS
- PDX
1 stop8h 13m
American Airlines
Thu 8/276:27 am
PDX
- TYS
1 stop10h 08m
American Airlines
Deal found 6/8![American Airlines logo]()
$385
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 10/2311:30 am
TYS
- RDM
2 stops14h 16m
Delta
Mon 10/265:20 pm
RDM
- TYS
2 stops12h 52m
Delta
Deal found 6/8![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 7/146:10 pm
TYS
- PDX
1 stop8h 45m
American Airlines
Mon 7/2012:45 am
PDX
- TYS
1 stop7h 28m
American Airlines
Deal found 6/5![American Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:30 am
TYS
- PDX
2 stops37h 01m
Multiple Airlines
Tue 8/45:16 pm
PDX
- TYS
1 stop23h 08m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/76:00 am
TYS
- BOI
1 stop7h 32m
United Airlines
Sat 7/1112:34 pm
BOI
- TYS
1 stop6h 10m
United Airlines
Deal found 6/4![United Airlines logo]()
$412
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 8, 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 8, 2026.
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 10/1611:30 am
TYS
- RDM
2 stops14h 16m
Delta
Tue 10/205:20 pm
RDM
- TYS
2 stops12h 52m
Delta
Deal found 6/8![Delta logo]()
$378
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 Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 pm
TYS
- BOI
1 stop7h 20m
Southwest
Thu 7/236:00 am
BOI
- TYS
2 stops11h 10m
Southwest
Deal found 6/3![Southwest logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:11 pm
TYS
- PDX
1 stop7h 44m
American Airlines
Sat 7/1811:43 pm
PDX
- TYS
1 stop8h 30m
American Airlines
Deal found 6/3![American Airlines logo]()
$510
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 10/2311:30 am
TYS
- RDM
2 stops14h 16m
Delta
Mon 10/265:20 pm
RDM
- TYS
2 stops12h 52m
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 United Airlines deal was found by Cheapflights users on 6/5. 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 8/299:00 am
TYS
- RDM
1 stop6h 50m
United Airlines
Tue 9/11:03 pm
RDM
- TYS
1 stop6h 26m
United Airlines
Deal found 6/5![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 am
TYS
- BOI
1 stop9h 13m
Delta
Thu 7/232:50 pm
BOI
- TYS
1 stop6h 11m
Delta
Deal found 6/3![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:15 pm
TYS
- EUG
1 stop8h 40m
Southwest
Tue 8/1112:25 pm
EUG
- TYS
2 stops20h 40m
Southwest
Deal found 6/3![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 8/16:00 am
TYS
- EUG
1 stop8h 44m
United Airlines
Tue 8/115:00 am
EUG
- TYS
1 stop7h 54m
United Airlines
Deal found 6/3![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:54 pm
TYS
- BOI
1 stop8h 03m
Delta
Tue 7/2811:10 pm
BOI
- TYS
1 stop8h 38m
Delta
Deal found 6/5![Delta logo]()
$431
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 7/34:20 pm
TYS
- BOI
1 stop8h 35m
Southwest
Fri 7/1010:25 am
BOI
- TYS
1 stop6h 45m
Southwest
Deal found 6/5![Southwest logo]()
$443
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/124:50 pm
TYS
- MFR
1 stop7h 18m
United Airlines
Thu 8/201:08 pm
MFR
- TYS
1 stop6h 21m
United Airlines
Deal found 6/4![United Airlines logo]()
$473
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 8/55:40 am
TYS
- PDX
1 stop7h 47m
Delta
Tue 8/112:08 pm
PDX
- TYS
1 stop6h 44m
Delta
Deal found 6/7![Delta logo]()
$457
This Southwest deal was found by Cheapflights users on 6/5. 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.
Thu 7/304:20 pm
TYS
- EUG
1 stop9h 25m
Southwest
Sun 8/93:40 pm
EUG
- TYS
2 stops17h 20m
Southwest
Deal found 6/5![Southwest logo]()
$473
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:50 pm
TYS
- BOI
1 stop7h 50m
United Airlines
Wed 8/1912:24 pm
BOI
- TYS
1 stop6h 29m
United Airlines
Deal found 6/4![United Airlines logo]()
$495
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.
Thu 8/276:25 pm
TYS
- PDX
1 stop7h 55m
Delta
Sun 8/3011:20 pm
PDX
- TYS
1 stop8h 00m
Delta
Deal found 6/8![Delta logo]()
$457
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:45 pm
TYS
- BOI
2 stops11h 45m
Southwest
Sat 7/117:25 am
BOI
- TYS
1 stop8h 55m
Southwest
Deal found 6/4![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 6/5. 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 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 6/5![United Airlines logo]()
$509
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 Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:40 am
TYS
- EUG
2 stops18h 05m
Southwest
Thu 7/96:10 am
EUG
- TYS
2 stops12h 05m
Southwest
Deal found 6/4![Southwest logo]()
$503
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.
Sat 11/217:55 am
TYS
- BOI
1 stop6h 47m
Delta
Sat 11/283:22 pm
BOI
- TYS
1 stop5h 40m
Delta
Deal found 6/6![Delta logo]()
$483
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:56 pm
TYS
- PDX
1 stop7h 14m
United Airlines
Tue 6/305:00 am
PDX
- TYS
1 stop7h 53m
United Airlines
Deal found 6/6![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 8/216:02 pm
TYS
- PDX
1 stop7h 50m
United Airlines
Mon 8/247:16 am
PDX
- TYS
1 stop6h 42m
United Airlines
Deal found 6/3![United Airlines logo]()
$560
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.
Sun 8/97:35 am
TYS
- PDX
2 stops11h 50m
Southwest
Wed 8/1211:30 pm
PDX
- TYS
2 stops16h 05m
Southwest
Deal found 6/8![Southwest logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 8/274:50 pm
TYS
- PDX
1 stop9h 04m
United Airlines
Sun 8/3011:02 pm
PDX
- TYS
2 stops12h 35m
United Airlines
Deal found 6/4![United Airlines logo]()
$565
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:45 am
TYS
- PDX
1 stop6h 55m
Delta
Sat 6/2710:30 pm
PDX
- TYS
1 stop8h 08m
Delta
Deal found 6/5![Delta logo]()
$578
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 7/94:56 pm
TYS
- PDX
1 stop9h 17m
United Airlines
Thu 7/236:50 pm
PDX
- TYS
2 stops12h 52m
United Airlines
Deal found 6/3![United Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 10/241:35 pm
TYS
- MFR
2 stops12h 24m
United Airlines
Wed 10/285:10 am
MFR
- TYS
1 stop6h 26m
United Airlines
Deal found 6/3![United Airlines logo]()
$607
Last-minute flights from Knoxville to OregonDiscover last-minute flight deals from Knoxville to Oregon. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Oregon. Data last updated June 8, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:32 pm
TYS
- BOI
1 stop17h 58m
Frontier
Sun 7/51:24 pm
BOI
- TYS
1 stop28h 00m
Frontier
Deal found 6/4![Frontier logo]()
$340
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 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 United Airlines deal was found by Cheapflights users on 6/4. 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 7/76:00 am
TYS
- BOI
1 stop7h 32m
United Airlines
Sat 7/1112:34 pm
BOI
- TYS
1 stop6h 10m
United Airlines
Deal found 6/4![United Airlines logo]()
$412
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 Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:19 pm
TYS
- PDX
1 stop23h 32m
Frontier
Tue 7/145:16 pm
PDX
- TYS
1 stop23h 08m
Frontier
Deal found 6/5![Frontier logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:11 pm
TYS
- PDX
1 stop7h 44m
American Airlines
Tue 7/2111:41 pm
PDX
- TYS
1 stop8h 32m
American Airlines
Deal found 6/3![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 7/146:10 pm
TYS
- PDX
1 stop8h 45m
American Airlines
Mon 7/2012:45 am
PDX
- TYS
1 stop7h 28m
American Airlines
Deal found 6/5![American Airlines logo]()
$395
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:19 pm
TYS
- PDX
1 stop23h 12m
Frontier
Tue 8/45:16 pm
PDX
- TYS
1 stop23h 08m
Frontier
Deal found 6/4![Frontier logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:30 am
TYS
- PDX
2 stops37h 01m
Multiple Airlines
Tue 8/45:16 pm
PDX
- TYS
1 stop23h 08m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 am
TYS
- BOI
1 stop9h 13m
Delta
Thu 7/232:50 pm
BOI
- TYS
1 stop6h 11m
Delta
Deal found 6/3![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 pm
TYS
- BOI
1 stop7h 20m
Southwest
Thu 7/236:00 am
BOI
- TYS
2 stops11h 10m
Southwest
Deal found 6/3![Southwest logo]()
$431
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 8, 2026.
Search for one-way flight options from Knoxville to Oregon. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:59 pm
TYS
- PDX
2 stops22h 59m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$196
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 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:45 am
TYS
- EUG
2 stops10h 13m
Delta
Deal found 6/4![Delta logo]()
$215
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
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:54 pm
TYS
- PDX
3 stops28h 04m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$234
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.
Mon 7/68:19 pm
TYS
- BOI
1 stop18h 10m
Frontier
Deal found 6/6![Frontier logo]()
$236
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.
Fri 6/268:32 pm
TYS
- PDX
1 stop23h 25m
Frontier
Deal found 6/7![Frontier logo]()
$256
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:11 pm
TYS
- PDX
1 stop7h 44m
American Airlines
Deal found 6/3![American Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 9/246:00 am
TYS
- EUG
1 stop8h 13m
United Airlines
Deal found 6/4![United Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:40 am
TYS
- EUG
2 stops18h 05m
Southwest
Deal found 6/4![Southwest logo]()
$270
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:32 pm
TYS
- PDX
1 stop23h 25m
Frontier
Deal found 6/8![Frontier logo]()
$276
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $340 (Gotogate) |
One-way from | $196 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $581 |
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 8, 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
KnoxvilleRedmond
TYS - RDM
TYSRDM
Knoxville McGhee Tyson
Fri 10/16
11:30 am-10:46 pm
2 stops14h 16m
Bend/Redmond
Tue 10/20
5:20 pm-9:12 am
2 stops12h 52m
$378
KnoxvilleRedmond
TYS - RDM
TYSRDM
Knoxville McGhee Tyson
Fri 10/23
11:30 am-10:46 pm
2 stops14h 16m
Bend/Redmond
Mon 10/26
5:20 pm-9:12 am
2 stops12h 52m
$389
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
KnoxvilleBoise
TYS - BOI
TYSBOI
Knoxville McGhee Tyson
Tue 7/21
5:40 am-12:53 pm
1 stop9h 13m
Boise Air Term. Gowen Fld
Thu 7/23
2:50 pm-11:01 pm
1 stop6h 11m
$426
KnoxvilleBoise
TYS - BOI
TYSBOI
Knoxville McGhee Tyson
Tue 7/21
5:40 pm-11:00 pm
1 stop7h 20m
Boise Air Term. Gowen Fld
Thu 7/23
6:00 am-7:10 pm
2 stops11h 10m
$431
KnoxvilleBoise
TYS - BOI
TYSBOI
Knoxville McGhee Tyson
Fri 7/24
3:54 pm-9:57 pm
1 stop8h 03m
Boise Air Term. Gowen Fld
Tue 7/28
11:10 pm-9:48 am
1 stop8h 38m
$431
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
KnoxvilleEugene
TYS - EUG
TYSEUG
Knoxville McGhee Tyson
Sat 8/1
5:15 pm-10:55 pm
1 stop8h 40m
Eugene
Tue 8/11
12:25 pm-12:05 pm
2 stops20h 40m
$439
KnoxvilleBoise
TYS - BOI
TYSBOI
Knoxville McGhee Tyson
Fri 7/3
4:20 pm-10:55 pm
1 stop8h 35m
Boise Air Term. Gowen Fld
Fri 7/10
10:25 am-7:10 pm
1 stop6h 45m
$443
KnoxvillePortland
TYS - PDX
TYSPDX
Knoxville McGhee Tyson
Wed 8/5
5:40 am-10:27 am
1 stop7h 47m
Portland
Tue 8/11
2:08 pm-11:52 pm
1 stop6h 44m
$457
Showing 1-10 of 46 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-BOI
TYS-PDX
TYS-EUG
TYS-RDM
TYS-MFR
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-BOI
TYS-PDX
TYS-EUG
TYS-RDM
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 8, 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.
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.9
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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Knoxville and Oregon flights
Browse other Knoxville and Oregon flight options. Last updated on June 8, 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 8, 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 |