$95+ Cheap flights from LaGuardia, NY (LGA) to Knoxville (TYS)
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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — TYS
May 3 — May 101
Round-trip
1 adult, Economy
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Find cheap flights from LaGuardia to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New York LaGuardia to Knoxville McGhee Tyson are usually found in July or June, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from LaGuardia to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from LaGuardia to KnoxvilleExplore the most affordable flight options available from LaGuardia to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from LaGuardia to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Tue 4/144:59 pm
LGA
- TYS
1 stop17h 37m
Multiple Airlines
Sun 4/199:32 pm
TYS
- LGA
2 stops16h 57m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/31. 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.
Tue 4/2810:55 am
LGA
- TYS
2 stops8h 45m
Southwest
Tue 5/52:55 pm
TYS
- LGA
1 stop7h 25m
Southwest
Deal found 3/31![Southwest logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/76:00 am
LGA
- TYS
1 stop10h 04m
Multiple Airlines
Mon 4/136:20 pm
TYS
- LGA
2 stops21h 23m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/306:30 am
LGA
- TYS
1 stop8h 20m
Multiple Airlines
Sun 5/311:27 am
TYS
- LGA
2 stops35h 47m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/96:30 am
LGA
- TYS
2 stops16h 03m
Multiple Airlines
Tue 4/143:48 pm
TYS
- LGA
1 stop24h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:28 pm
LGA
- TYS
1 stop25h 56m
Multiple Airlines
Sat 4/1812:56 pm
TYS
- LGA
1 stop10h 31m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:30 am
LGA
- TYS
1 stop29h 36m
Multiple Airlines
Sun 4/199:32 pm
TYS
- LGA
1 stop12h 28m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/154:59 pm
LGA
- TYS
1 stop18h 07m
Multiple Airlines
Mon 5/181:15 pm
TYS
- LGA
1 stop8h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/14:42 pm
LGA
- TYS
1 stop18h 24m
Multiple Airlines
Fri 5/812:45 pm
TYS
- LGA
1 stop9h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 4/1. 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 5/2011:25 am
LGA
- TYS
2 stops9h 25m
Southwest
Tue 5/265:50 pm
TYS
- LGA
1 stop5h 35m
Southwest
Deal found 4/1![Southwest logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Fri 6/1911:59 am
LGA
- TYS
1 stop10h 54m
Multiple Airlines
Mon 6/2210:03 pm
TYS
- LGA
1 stop17h 58m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Tue 8/184:48 pm
LGA
- TYS
1 stop17h 16m
Multiple Airlines
Wed 8/263:49 pm
TYS
- LGA
1 stop7h 29m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$310
Best flights from LaGuardia to KnoxvilleDiscover carefully curated flight deals from LaGuardia to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from LaGuardia to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 4/2811:25 am
LGA
- TYS
2 stops9h 25m
Southwest
Tue 5/55:50 pm
TYS
- LGA
1 stop5h 35m
Southwest
Deal found 3/29![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:46 am
LGA
- TYS
Nonstop2h 18m
Delta
Wed 6/105:35 pm
TYS
- LGA
Nonstop2h 09m
Delta
Deal found 3/30![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 4/256:00 am
LGA
- TYS
1 stop9h 09m
United Airlines
Wed 4/297:20 pm
TYS
- LGA
1 stop14h 26m
United Airlines
Deal found 4/2![United Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 3/30. 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 6/68:40 am
LGA
- TYS
2 stops12h 40m
Southwest
Wed 6/107:10 am
TYS
- LGA
2 stops10h 45m
Southwest
Deal found 3/30![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 4/2. 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.
Wed 5/68:55 am
LGA
- TYS
2 stops10h 45m
Southwest
Mon 5/118:05 am
TYS
- LGA
2 stops9h 50m
Southwest
Deal found 4/2![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:46 am
LGA
- TYS
Nonstop2h 18m
Delta
Sun 5/316:00 am
TYS
- LGA
Nonstop2h 01m
Delta
Deal found 4/1![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/31. 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 8/272:00 pm
LGA
- TYS
Nonstop2h 12m
Delta
Mon 8/316:10 am
TYS
- LGA
Nonstop2h 06m
Delta
Deal found 3/31![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 4/2. 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 5/288:55 am
LGA
- TYS
2 stops11h 25m
Southwest
Mon 6/16:45 pm
TYS
- LGA
1 stop4h 15m
Southwest
Deal found 4/2![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
LGA
- TYS
Nonstop2h 12m
Delta
Tue 9/15:00 pm
TYS
- LGA
Nonstop2h 09m
Delta
Deal found 4/1![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 4/3. 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.
Wed 6/242:20 pm
LGA
- TYS
Nonstop2h 23m
Delta
Wed 7/811:00 am
TYS
- LGA
Nonstop2h 04m
Delta
Deal found 4/3![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/29. 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.
Fri 5/297:00 pm
LGA
- TYS
1 stop4h 56m
Delta
Sun 5/316:00 am
TYS
- LGA
Nonstop2h 01m
Delta
Deal found 3/29![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 9/58:45 am
LGA
- TYS
Nonstop2h 14m
Delta
Sun 9/65:30 am
TYS
- LGA
1 stop5h 17m
Delta
Deal found 3/31![Delta logo]()
$449
Last-minute flights from LaGuardia to KnoxvilleDiscover last-minute flight deals from LaGuardia to Knoxville. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Knoxville. Data last updated April 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/76:00 am
LGA
- TYS
1 stop10h 04m
Multiple Airlines
Mon 4/136:20 pm
TYS
- LGA
2 stops21h 23m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/96:30 am
LGA
- TYS
2 stops16h 03m
Multiple Airlines
Tue 4/143:48 pm
TYS
- LGA
1 stop24h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:28 pm
LGA
- TYS
1 stop25h 56m
Multiple Airlines
Sat 4/1812:56 pm
TYS
- LGA
1 stop10h 31m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Tue 4/144:59 pm
LGA
- TYS
1 stop17h 37m
Multiple Airlines
Sun 4/199:32 pm
TYS
- LGA
2 stops16h 57m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/236:30 am
LGA
- TYS
1 stop8h 15m
Multiple Airlines
Sun 4/269:32 pm
TYS
- LGA
2 stops35h 28m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 3/31. 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.
Tue 4/2810:55 am
LGA
- TYS
2 stops8h 45m
Southwest
Tue 5/52:55 pm
TYS
- LGA
1 stop7h 25m
Southwest
Deal found 3/31![Southwest logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/306:30 am
LGA
- TYS
1 stop8h 20m
Multiple Airlines
Sun 5/311:27 am
TYS
- LGA
2 stops35h 47m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/307:00 am
LGA
- TYS
2 stops13h 35m
Multiple Airlines
Mon 5/41:15 pm
TYS
- LGA
1 stop26h 56m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/14:42 pm
LGA
- TYS
1 stop18h 24m
Multiple Airlines
Fri 5/812:45 pm
TYS
- LGA
1 stop9h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/154:59 pm
LGA
- TYS
1 stop18h 07m
Multiple Airlines
Mon 5/181:15 pm
TYS
- LGA
1 stop8h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$306
This Southwest deal was found by Cheapflights users on 4/1. 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 5/2011:25 am
LGA
- TYS
1 stop8h 15m
Southwest
Tue 5/265:50 pm
TYS
- LGA
1 stop5h 35m
Southwest
Deal found 4/1![Southwest logo]()
$308
One-way flights from LaGuardia to KnoxvilleSearch for one-way flight options from LaGuardia to Knoxville. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from LaGuardia to Knoxville. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Mon 4/138:28 pm
LGA
- TYS
1 stop13h 12m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:59 pm
LGA
- TYS
1 stop17h 37m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Tue 4/286:30 am
LGA
- TYS
1 stop28h 06m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:15 pm
LGA
- TYS
1 stop13h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:25 pm
LGA
- TYS
1 stop13h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/308:25 pm
LGA
- TYS
1 stop21h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/248:00 am
LGA
- TYS
1 stop14h 24m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/127:59 pm
LGA
- TYS
1 stop21h 31m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:42 pm
LGA
- TYS
1 stop27h 53m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$114
Find flight deals from LaGuardia to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Kiwi.com) |
One-way from | $95 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $366 |
Good round-trip deal | $459 or less |
Good one-way deal | $353 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to Knoxville 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 April 3, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Tue 4/28
11:25 am-8:50 pm
2 stops9h 25m
Knoxville McGhee Tyson
Tue 5/5
5:50 pm-11:25 pm
1 stop5h 35m
$316
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Sat 6/6
8:40 am-9:20 pm
2 stops12h 40m
Knoxville McGhee Tyson
Wed 6/10
7:10 am-5:55 pm
2 stops10h 45m
$344
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Wed 5/6
8:55 am-7:40 pm
2 stops10h 45m
Knoxville McGhee Tyson
Mon 5/11
8:05 am-5:55 pm
2 stops9h 50m
$386
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Thu 5/28
8:55 am-8:20 pm
2 stops11h 25m
Knoxville McGhee Tyson
Mon 6/1
6:45 pm-11:00 pm
1 stop4h 15m
$412
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Sat 6/6
8:46 am-11:04 am
Nonstop2h 18m
Knoxville McGhee Tyson
Wed 6/10
5:35 pm-7:44 pm
Nonstop2h 09m
$439
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Wed 5/27
8:46 am-11:04 am
Nonstop2h 18m
Knoxville McGhee Tyson
Sun 5/31
6:00 am-8:01 am
Nonstop2h 01m
$439
Quickest round-trip
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Thu 8/27
2:00 pm-4:12 pm
Nonstop2h 12m
Knoxville McGhee Tyson
Mon 8/31
6:10 am-8:16 am
Nonstop2h 06m
$439
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Tue 8/18
2:00 pm-4:12 pm
Nonstop2h 12m
Knoxville McGhee Tyson
Tue 9/1
5:00 pm-7:09 pm
Nonstop2h 09m
$439
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Wed 6/24
2:20 pm-4:43 pm
Nonstop2h 23m
Knoxville McGhee Tyson
Wed 7/8
11:00 am-1:04 pm
Nonstop2h 04m
$439
New YorkKnoxville
LGA - TYS
LGATYS
New York LaGuardia
Fri 5/29
7:00 pm-11:56 pm
1 stop4h 56m
Knoxville McGhee Tyson
Sun 5/31
6:00 am-8:01 am
Nonstop2h 01m
$449
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from LaGuardia to Knoxville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Knoxville in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from LaGuardia with our price prediction graph.
LGA-TYS
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 New York LaGuardia Airport to Knoxville
How far ahead should I book a flight from New York LaGuardia Airport to Knoxville?
Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Knoxville. Price data was last updated on April 2, 2026.
The price you pay for your flight from New York LaGuardia Airport to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from New York LaGuardia Airport to Knoxville?
Currently, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Knoxville (average of $126). Flying from New York LaGuardia Airport to Knoxville in March is currently the most expensive (average of $219). 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 LGA to TYS?
Find hourly flight availability from LaGuardia to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.
One of the essential ways to save on airfare from New York LaGuardia Airport to Knoxville is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated April 3, 2026.
See what other customers who have flown with Delta and American Airlines from New York LaGuardia Airport to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
LaGuardia and Knoxville flights
Browse other LaGuardia and Knoxville flight options. Last updated on April 3, 2026.
Other flights from LaGuardia
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Top 2 airlines flying from LaGuardia to Knoxville
Discover the top 2 airlines that operate flights from LaGuardia to Knoxville. 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$338 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$219 | Average$448 | FlexibilityNo cancel fee | On-timeN/A |