$111+ Cheap flights from Knoxville (TYS) to Newburgh, NY
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — JFK
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Newburgh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Newburgh
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Cheapest flights from Knoxville to NewburghExplore the most affordable flight options available from Knoxville to Newburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
Explore the most affordable flight options available from Knoxville to Newburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:42 pm
TYS
- SWF
1 stop17h 07m
Allegiant Air
Mon 6/89:39 am
SWF
- TYS
1 stop11h 34m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:42 pm
TYS
- SWF
1 stop17h 07m
Multiple Airlines
Sat 6/612:05 pm
SWF
- TYS
2 stops10h 48m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Wed 7/81:05 pm
TYS
- SWF
1 stop20h 33m
Allegiant Air
Thu 7/2311:45 am
SWF
- TYS
1 stop10h 38m
Allegiant Air
Deal found 5/10![Allegiant Air logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:01 pm
TYS
- SWF
1 stop19h 48m
Allegiant Air
Sun 6/78:04 pm
SWF
- TYS
1 stop15h 48m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:27 pm
TYS
- SWF
2 stops15h 58m
Multiple Airlines
Mon 6/89:39 am
SWF
- TYS
1 stop11h 34m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:01 pm
TYS
- SWF
1 stop19h 50m
Allegiant Air
Sun 5/318:10 pm
SWF
- TYS
1 stop26h 21m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:01 pm
TYS
- SWF
1 stop19h 50m
Multiple Airlines
Sat 6/612:05 pm
SWF
- TYS
2 stops10h 48m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:57 pm
TYS
- SWF
1 stop17h 34m
Allegiant Air
Sun 10/411:48 am
SWF
- TYS
1 stop22h 47m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 5/213:46 pm
TYS
- SWF
1 stop17h 05m
Allegiant Air
Mon 5/259:41 am
SWF
- TYS
1 stop27h 51m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:01 pm
TYS
- SWF
1 stop19h 48m
Multiple Airlines
Mon 6/812:17 pm
SWF
- TYS
2 stops11h 22m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$294
Best flights from Knoxville to NewburghDiscover carefully curated flight deals from Knoxville to Newburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from Knoxville to Newburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Wed 7/81:05 pm
TYS
- SWF
1 stop20h 33m
Allegiant Air
Thu 7/2311:45 am
SWF
- TYS
1 stop10h 38m
Allegiant Air
Deal found 5/10![Allegiant Air logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/65:56 pm
TYS
- SWF
1 stop15h 02m
Multiple Airlines
Sat 6/1312:05 pm
SWF
- TYS
2 stops34h 42m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 6/41:01 pm
TYS
- SWF
1 stop19h 48m
Allegiant Air
Sun 6/78:04 pm
SWF
- TYS
1 stop15h 48m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:19 pm
TYS
- SWF
1 stop18h 39m
Multiple Airlines
Fri 6/57:26 pm
SWF
- TYS
1 stop12h 44m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:45 pm
TYS
- SWF
1 stop26h 11m
Allegiant Air
Fri 7/37:41 pm
SWF
- TYS
1 stop12h 29m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/11:01 pm
TYS
- SWF
1 stop5h 55m
Multiple Airlines
Sat 6/612:05 pm
SWF
- TYS
2 stops10h 48m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:42 pm
TYS
- SWF
1 stop17h 07m
Allegiant Air
Sun 6/148:04 pm
SWF
- TYS
1 stop27h 08m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:01 pm
TYS
- SWF
1 stop5h 55m
Multiple Airlines
Fri 6/512:17 pm
SWF
- TYS
2 stops11h 22m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 5/213:46 pm
TYS
- SWF
1 stop17h 05m
Allegiant Air
Sun 5/248:10 pm
SWF
- TYS
1 stop26h 21m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Fri 5/151:15 pm
TYS
- SWF
2 stops22h 10m
Multiple Airlines
Mon 5/187:58 pm
SWF
- TYS
1 stop19h 00m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:01 pm
TYS
- SWF
1 stop5h 55m
Allegiant Air
Sun 6/78:04 pm
SWF
- TYS
1 stop15h 48m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:03 pm
TYS
- SWF
1 stop14h 48m
Allegiant Air
Thu 6/48:04 pm
SWF
- TYS
1 stop21h 45m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$363
Last-minute flights from Knoxville to NewburghDiscover last-minute flight deals from Knoxville to Newburgh. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Newburgh. Data last updated May 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 5/213:46 pm
TYS
- SWF
1 stop17h 05m
Allegiant Air
Mon 5/259:41 am
SWF
- TYS
1 stop27h 51m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:01 pm
TYS
- SWF
1 stop19h 50m
Allegiant Air
Sun 5/318:10 pm
SWF
- TYS
1 stop26h 21m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:01 pm
TYS
- SWF
1 stop19h 50m
Multiple Airlines
Sat 6/612:05 pm
SWF
- TYS
2 stops10h 48m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:01 pm
TYS
- SWF
1 stop19h 50m
Allegiant Air
Mon 6/19:41 am
SWF
- TYS
1 stop11h 32m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:42 pm
TYS
- SWF
1 stop17h 07m
Allegiant Air
Mon 6/89:39 am
SWF
- TYS
1 stop11h 34m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:42 pm
TYS
- SWF
1 stop17h 07m
Multiple Airlines
Sat 6/612:05 pm
SWF
- TYS
2 stops10h 48m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:01 pm
TYS
- SWF
1 stop19h 48m
Allegiant Air
Sun 6/78:04 pm
SWF
- TYS
1 stop15h 48m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:01 pm
TYS
- SWF
1 stop19h 48m
Multiple Airlines
Mon 6/812:17 pm
SWF
- TYS
2 stops11h 22m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:27 pm
TYS
- SWF
2 stops15h 58m
Multiple Airlines
Mon 6/89:39 am
SWF
- TYS
1 stop11h 34m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:56 pm
TYS
- SWF
1 stop15h 02m
Multiple Airlines
Sat 6/1312:05 pm
SWF
- TYS
2 stops34h 42m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$298
One-way flights from Knoxville to NewburghSearch for one-way flight options from Knoxville to Newburgh. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from Knoxville to Newburgh. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:05 pm
TYS
- SWF
1 stop20h 33m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Fri 7/1010:05 pm
TYS
- SWF
1 stop19h 49m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/116:00 am
TYS
- SWF
1 stop11h 54m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Wed 10/144:14 pm
TYS
- SWF
1 stop17h 04m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:01 pm
TYS
- SWF
1 stop13h 48m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Wed 7/11:05 pm
TYS
- SWF
1 stop20h 33m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:01 pm
TYS
- SWF
1 stop19h 50m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:01 pm
TYS
- SWF
2 stops22h 36m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Thu 5/213:46 pm
TYS
- SWF
1 stop17h 05m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Wed 5/202:20 pm
TYS
- SWF
1 stop18h 38m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$158
Find flight deals from Knoxville to Newburgh
Keep the following information in mind while searching for Knoxville to Newburgh flight deals. Data was last updated May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (Kiwi.com) |
One-way from | $111 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $302 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Newburgh 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 May 10, 2026.
Use the filters below to find and compare flights from Knoxville to Newburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Wed 7/8
1:05 pm-9:38 am
1 stop20h 33m
New Windsor Stewart
Thu 7/23
11:45 am-10:23 pm
1 stop10h 38m
$271
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Thu 6/4
1:01 pm-8:49 am
1 stop19h 48m
New Windsor Stewart
Sun 6/7
8:04 pm-11:52 am
1 stop15h 48m
$282
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Sat 6/6
5:56 pm-8:58 am
1 stop15h 02m
New Windsor Stewart
Sat 6/13
12:05 pm-10:47 pm
2 stops34h 42m
$298
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Wed 6/3
2:19 pm-8:58 am
1 stop18h 39m
New Windsor Stewart
Fri 6/5
7:26 pm-8:10 am
1 stop12h 44m
$311
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Tue 6/30
4:45 pm-6:56 pm
1 stop26h 11m
New Windsor Stewart
Fri 7/3
7:41 pm-8:10 am
1 stop12h 29m
$317
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Thu 6/11
3:42 pm-8:49 am
1 stop17h 07m
New Windsor Stewart
Sun 6/14
8:04 pm-11:12 pm
1 stop27h 08m
$325
Quickest round-trip
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Mon 6/1
1:01 pm-6:56 pm
1 stop5h 55m
New Windsor Stewart
Sat 6/6
12:05 pm-10:53 pm
2 stops10h 48m
$342
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Thu 5/21
3:46 pm-8:51 am
1 stop17h 05m
New Windsor Stewart
Sun 5/24
8:10 pm-10:31 pm
1 stop26h 21m
$342
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Mon 6/1
1:01 pm-6:56 pm
1 stop5h 55m
New Windsor Stewart
Fri 6/5
12:17 pm-11:39 pm
2 stops11h 22m
$351
KnoxvilleNew Windsor
TYS - SWF
TYSSWF
Knoxville McGhee Tyson
Fri 5/15
1:15 pm-11:25 am
2 stops22h 10m
New Windsor Stewart
Mon 5/18
7:58 pm-2:58 pm
1 stop19h 00m
$357
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Newburgh
Have a flexible travel schedule? Discover the best time to fly to Newburgh from Knoxville with our price prediction graph.
TYS-SWF
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 Newburgh
TYS-N3W
TYS-SWF
What is the cheapest time of day to fly from TYS to N3W?
Find hourly flight availability from Knoxville to Newburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 10, 2026.
When flying from Knoxville to Newburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 46% versus a flight in the evening.
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Newburgh. 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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Complete your trip
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Knoxville and Newburgh flights
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Knoxville to Newburgh flights
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Top 4 airlines flying from Knoxville to Newburgh
Discover the top 4 airlines that operate flights from Knoxville to Newburgh. 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$213 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$179 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$304 | Average$452 | FlexibilityNo cancel fee | On-time69% |