$75+ Cheap flights from Knoxville (TYS) to Pennsylvania
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHL
Dec 2 — Dec 91
Round-trip
1 adult, Economy
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Cheapest flights from Knoxville to PennsylvaniaExplore the most affordable flight options available from Knoxville to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2026.
Explore the most affordable flight options available from Knoxville to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2026.
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:17 pm -
Nonstop1h 50m
Mon 11/165:01 pm -
Nonstop2h 00m
Deal found 10/29![Allegiant Air logo]()
$75
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:58 pm -
Nonstop1h 52m
Mon 12/74:40 pm -
Nonstop2h 02m
Deal found 10/29![Allegiant Air logo]()
$76
This Kissandfly.com deal was found by Cheapflights users on 10/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:38 pm -
Nonstop1h 52m
Mon 11/239:33 pm -
Nonstop2h 02m
Deal found 10/30![Allegiant Air logo]()
$88
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:17 pm -
Nonstop1h 50m
Mon 11/95:01 pm -
Nonstop2h 00m
Deal found 10/29![Allegiant Air logo]()
$100
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:58 pm -
Nonstop1h 52m
Mon 12/144:40 pm -
Nonstop2h 02m
Deal found 10/30![Allegiant Air logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:00 am -
1 stop10h 25m
Mon 12/77:59 pm -
1 stop17h 08m
Deal found 11/1![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/127:45 am -
2 stops8h 52m
Sun 11/156:30 am -
1 stop15h 35m
Deal found 10/29![Multiple Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/15:40 am -
1 stop4h 17m
Sat 12/56:10 am -
1 stop4h 17m
Deal found 11/2![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/112:45 pm -
1 stop6h 26m
Sat 12/57:00 am -
2 stops7h 53m
Deal found 11/2![United Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/125:37 pm -
1 stop25h 30m
Sun 11/156:30 am -
1 stop15h 35m
Deal found 10/29![Allegiant Air logo]()
$283
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 12/306:55 pm -
1 stop5h 46m
Mon 1/45:56 pm -
1 stop3h 37m
Deal found 10/29![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/315:30 am -
2 stops7h 31m
Tue 1/58:40 am -
1 stop4h 40m
Deal found 10/28![United Airlines logo]()
$292
Best flights from Knoxville to PennsylvaniaDiscover carefully curated flight deals from Knoxville to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 2, 2026.
Discover carefully curated flight deals from Knoxville to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:00 am -
1 stop10h 25m
Mon 12/77:59 pm -
1 stop17h 08m
Deal found 11/1![Multiple Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 12/306:55 pm -
1 stop5h 46m
Mon 1/45:56 pm -
1 stop3h 37m
Deal found 10/29![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/315:30 am -
2 stops7h 31m
Tue 1/58:40 am -
1 stop4h 40m
Deal found 10/28![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 11/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:00 pm -
2 stops9h 10m
Tue 12/85:35 am -
2 stops8h 30m
Deal found 11/1![Southwest logo]()
$327
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/93:58 pm -
Nonstop1h 57m
Thu 1/73:47 pm -
1 stop8h 41m
Deal found 10/28![American Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/285:45 am -
1 stop4h 00m
Sat 12/52:50 pm -
1 stop4h 57m
Deal found 10/29![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:45 am -
2 stops8h 52m
Mon 11/97:12 pm -
1 stop22h 06m
Deal found 10/30![Multiple Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 10/30. 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.
Thu 12/178:10 am -
2 stops10h 35m
Mon 12/2112:10 pm -
2 stops9h 35m
Deal found 10/30![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/135:45 am -
1 stop4h 05m
Mon 11/168:13 pm -
1 stop3h 46m
Deal found 10/29![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:15 pm -
1 stop4h 55m
Thu 1/711:55 am -
1 stop5h 10m
Deal found 10/28![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 11/192:40 pm -
1 stop4h 10m
Sun 11/2211:07 am -
1 stop4h 08m
Deal found 10/31![Delta logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:20 am -
2 stops12h 54m
Sun 11/86:30 am -
1 stop15h 35m
Deal found 10/30![Multiple Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:35 pm -
1 stop3h 55m
Mon 12/78:04 pm -
1 stop3h 55m
Deal found 11/1![United Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 10/29. 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.
Wed 12/306:55 am -
2 stops11h 40m
Mon 1/412:30 pm -
2 stops8h 05m
Deal found 10/29![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/135:45 am -
1 stop3h 59m
Tue 11/173:00 pm -
1 stop4h 36m
Deal found 10/29![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/2212:40 pm -
2 stops11h 10m
Fri 1/17:30 am -
2 stops12h 20m
Deal found 11/2![Southwest logo]()
$402
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:20 pm -
2 stops10h 03m
Wed 11/186:00 am -
2 stops10h 29m
Deal found 10/30![American Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:45 am -
1 stop4h 23m
Tue 2/26:35 am -
1 stop6h 45m
Deal found 10/31![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:10 am -
2 stops10h 35m
Tue 11/245:50 am -
2 stops11h 10m
Deal found 10/28![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/79:45 am -
1 stop4h 11m
Mon 1/118:35 am -
1 stop8h 19m
Deal found 10/29![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:05 am -
2 stops11h 45m
Mon 12/75:35 am -
2 stops11h 05m
Deal found 10/31![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:30 pm -
2 stops7h 14m
Thu 1/76:00 am -
2 stops10h 54m
Deal found 11/1![United Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 11/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:05 am -
2 stops11h 45m
Mon 12/75:35 am -
2 stops11h 05m
Deal found 11/1![Southwest logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/229:49 pm -
1 stop14h 24m
Sat 11/281:36 pm -
2 stops51h 56m
Deal found 10/29![Multiple Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:45 am -
2 stops7h 13m
Thu 1/76:20 am -
2 stops7h 00m
Deal found 11/1![United Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:00 am -
2 stops10h 25m
Mon 12/2112:10 pm -
2 stops9h 35m
Deal found 10/31![Southwest logo]()
$468
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/135:45 am -
1 stop4h 00m
Tue 11/172:10 pm -
1 stop6h 44m
Deal found 10/29![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/268:50 am -
2 stops9h 02m
Sat 1/25:30 pm -
1 stop6h 23m
Deal found 10/28![American Airlines logo]()
$935
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/146:45 am -
2 stops7h 13m
Wed 11/188:15 am -
1 stop4h 58m
Deal found 10/30![United Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 10/30. 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.
Sat 11/142:50 pm -
2 stops6h 50m
Wed 11/1812:20 pm -
2 stops7h 30m
Deal found 10/30![Southwest logo]()
$497
Last-minute flights from Knoxville to PennsylvaniaDiscover last-minute flight deals from Knoxville to Pennsylvania. Data last updated November 2, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Pennsylvania. Data last updated November 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:45 am -
2 stops8h 52m
Mon 11/97:12 pm -
1 stop22h 06m
Deal found 10/30![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
1 stop15h 31m
Mon 11/97:12 pm -
1 stop22h 06m
Deal found 10/30![Allegiant Air logo]()
$340
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:17 pm -
Nonstop1h 50m
Mon 11/95:01 pm -
Nonstop2h 00m
Deal found 10/29![Allegiant Air logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/127:45 am -
2 stops8h 52m
Sun 11/156:30 am -
1 stop15h 35m
Deal found 10/29![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/125:37 pm -
1 stop25h 30m
Sun 11/156:30 am -
1 stop15h 35m
Deal found 10/29![Allegiant Air logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/127:45 am -
2 stops8h 52m
Mon 11/167:12 pm -
1 stop22h 06m
Deal found 10/29![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/125:37 pm -
1 stop25h 30m
Mon 11/167:12 pm -
1 stop22h 06m
Deal found 10/29![Allegiant Air logo]()
$328
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:17 pm -
Nonstop1h 50m
Mon 11/165:01 pm -
Nonstop2h 00m
Deal found 10/29![Allegiant Air logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:00 am -
1 stop10h 25m
Mon 12/77:59 pm -
1 stop17h 08m
Deal found 11/1![Multiple Airlines logo]()
$250
This Kissandfly.com deal was found by Cheapflights users on 10/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:38 pm -
Nonstop1h 52m
Mon 11/239:33 pm -
Nonstop2h 02m
Deal found 10/30![Allegiant Air logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:38 pm -
Nonstop1h 52m
Mon 11/235:01 am -
1 stop18h 28m
Deal found 10/30![Multiple Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/285:45 am -
1 stop4h 00m
Sat 12/52:50 pm -
1 stop4h 57m
Deal found 10/29![United Airlines logo]()
$319
One-way flights from Knoxville to PennsylvaniaSearch for one-way flight options from Knoxville to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated November 2, 2026.
Search for one-way flight options from Knoxville to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated November 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:20 am -
1 stop14h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Allegiant Air logo]()
$108
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 11/246:50 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:05 am -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$148
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/218:04 pm -
1 stop3h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:15 pm -
2 stops22h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
2 stops12h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:10 am -
2 stops10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$190
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:51 pm -
Nonstop1h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Allegiant Air logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:00 am -
1 stop11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:39 pm -
1 stop22h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Allegiant Air logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:38 pm -
1 stop8h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:55 am -
2 stops41h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$201
Find flight deals from Knoxville to Pennsylvania
Keep the following information in mind while searching for Knoxville to Pennsylvania flight deals. Data was last updated November 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $62 (CheapOair) |
Popular in | April |
Cheapest in | August |
Average price | $541 |
Good round-trip deal | $550 or less |
Good one-way deal | $268 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 2, 2026.
Use the filters below to find and compare flights from Knoxville to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvillePittsburgh
TYS Knoxville McGhee Tyson - PIT Pittsburgh
TYSPIT
Knoxville McGhee Tyson
Thu 12/17
8:20 am-10:58 pm
1 stop14h 38m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$108
KnoxvillePittsburgh
TYS Knoxville McGhee Tyson - PIT Pittsburgh
TYSPIT
Knoxville McGhee Tyson
Tue 11/24
6:50 am-12:43 pm
1 stop5h 53m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
KnoxvillePittsburgh
TYS Knoxville McGhee Tyson - PIT Pittsburgh
TYSPIT
Knoxville McGhee Tyson
Thu 12/17
7:05 am-6:10 pm
2 stops11h 05m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
KnoxvilleState College
TYS Knoxville McGhee Tyson - SCE State College University Park
TYSSCE
Knoxville McGhee Tyson
Sat 11/21
8:04 pm-11:40 pm
1 stop3h 36m
State College University Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
KnoxvillePittsburgh
TYS Knoxville McGhee Tyson - PIT Pittsburgh
TYSPIT
Knoxville McGhee Tyson
Tue 11/24
6:15 pm-5:07 pm
2 stops22h 52m
Pittsburgh
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
KnoxvillePhiladelphia
TYS Knoxville McGhee Tyson - PHL Philadelphia
TYSPHL
Knoxville McGhee Tyson
Fri 12/11
8:10 am-6:45 pm
2 stops10h 35m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
Quickest round-trip
KnoxvillePhiladelphia
TYS Knoxville McGhee Tyson - PHL Philadelphia
TYSPHL
Knoxville McGhee Tyson
Mon 11/23
6:51 pm-8:43 pm
Nonstop1h 52m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$192
KnoxvilleAllentown
TYS Knoxville McGhee Tyson - ABE Allentown-Bethlehem
TYSABE
Knoxville McGhee Tyson
Wed 11/18
3:39 pm-1:43 pm
1 stop22h 04m
Allentown-Bethlehem
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
KnoxvillePhiladelphia
TYS Knoxville McGhee Tyson - PHL Philadelphia
TYSPHL
Knoxville McGhee Tyson
Sun 12/6
11:00 am-3:26 pm
2 stops28h 26m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
KnoxvillePhiladelphia
TYS Knoxville McGhee Tyson - PHL Philadelphia
TYSPHL
Knoxville McGhee Tyson
Wed 11/11
10:55 am-4:11 am
2 stops41h 16m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Knoxville with our price prediction graph.
TYS-PHL
TYS-PIT
TYS-JST
TYS-ABE
TYS-SCE
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 Pennsylvania
TYS-USPA
TYS-PHL
TYS-PIT
TYS-JST
TYS-ABE
What is the cheapest month to book a flight from Knoxville to Pennsylvania?
Currently, December is the cheapest month in which you can book a flight from Knoxville to Pennsylvania (average of $316). Flying from Knoxville to Pennsylvania in November is currently the most expensive (average of $541). 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.
What is the cheapest time of day to fly from TYS to PA?
Find hourly flight availability from Knoxville to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2026.
When flying from Knoxville to Pennsylvania, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight at noon.
Weekly flight availability from Knoxville to Pennsylvania
Explore weekly flight availability from Knoxville to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 2, 2026.
The most flights from TYS to USPA are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Knoxville to Pennsylvania?
Airfare is below average for this route at the moment.
Knoxville to Pennsylvania flights typically cost between $455 and $549 in January.The cheapest round-trip price found within the last 5 days was $62 on Allegiant Air (Jan 8-Jan 11).
How far ahead should I book a flight from Knoxville to Pennsylvania?
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Pennsylvania. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated November 2, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Knoxville to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Pennsylvania. 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 Pennsylvania
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Complete your trip
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Knoxville and Pennsylvania flights
Browse other Knoxville and Pennsylvania flight options. Last updated on November 2, 2026.
Popular flight searches
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Knoxville to Pennsylvania flights
Consider these flights traveling from Knoxville to Pennsylvania.
Top 5 airlines flying from Knoxville to Pennsylvania
Discover the top 5 airlines that operate flights from Knoxville to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$112 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$249 | Average$516 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$391 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$277 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$305 | Average$421 | FlexibilityNo cancel fee | On-time69% |