$154 Cheap Flights from Knoxville (TYS) to New York (LGA)

View $154 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)

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Cheap Flights from Knoxville to New York (TYS-LGA)

Prices were available within the past 7 days and start at $154 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 20 - Wed, Oct 1
TYS
Knoxville
LGA
New York
$139 Roundtrip, found 2 hours ago
$139
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 20 from Knoxville to New York, returning Wed, Oct 1, priced at $139 found 2 hours ago
American Airlines
Wed, Aug 27 - Wed, Sep 3
TYS
Knoxville
LGA
New York
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 27 from Knoxville to New York, returning Wed, Sep 3, priced at $154 found 1 day ago
American Airlines
Tue, Aug 19 - Tue, Aug 26
TYS
Knoxville
LGA
New York
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 19 from Knoxville to New York, returning Tue, Aug 26, priced at $169 found 1 day ago
Delta
Tue, Oct 14 - Tue, Oct 21
TYS
Knoxville
LGA
New York
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Oct 14 from Knoxville to New York, returning Tue, Oct 21, priced at $177 found 1 hour ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
TYS
Knoxville
LGA
New York
$184 Roundtrip, found 22 hours ago
$184
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Knoxville to New York, returning Sat, Oct 18, priced at $184 found 22 hours ago
Delta
Wed, Aug 27 - Tue, Sep 2
TYS
Knoxville
LGA
New York
$187 Roundtrip, found 6 hours ago
$187
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Aug 27 from Knoxville to New York, returning Tue, Sep 2, priced at $187 found 6 hours ago
Delta
Thu, Oct 16 - Tue, Oct 21
TYS
Knoxville
LGA
New York
$188 Roundtrip, found 1 hour ago
$188
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Oct 16 from Knoxville to New York, returning Tue, Oct 21, priced at $188 found 1 hour ago
American Airlines
Wed, Aug 13 - Wed, Aug 20
TYS
Knoxville
LGA
New York
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Aug 13 from Knoxville to New York, returning Wed, Aug 20, priced at $194 found 1 hour ago
Frontier Airlines
Thu, Aug 14 - Sat, Aug 30
TYS
Knoxville
LGA
New York
$248 Roundtrip, found 4 hours ago
$248
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Aug 14 from Knoxville to New York, returning Sat, Aug 30, priced at $248 found 4 hours ago
United
Sat, Oct 18 - Tue, Oct 28
TYS
Knoxville
LGA
New York
$262 Roundtrip, found 22 hours ago
$262
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Oct 18 from Knoxville to New York, returning Tue, Oct 28, priced at $262 found 22 hours ago

Find the cheapest month to fly from Knoxville (TYS) to New York (LGA)

September is typically the cheapest month to fly

From $139 - $436 per traveler.

Graph displaying average flight prices per month

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Average driving time to city center is 24 minutes. Flights from $228
JFK
John F. Kennedy Intl.
Average driving time to city center24 min
Flights from $228
Select flight to Liberty Intl. EWR. Average driving time to city center is 19 minutes. Flights from $254
EWR
Liberty Intl.
Average driving time to city center19 min
Flights from $254
Select flight to Westchester County HPN. Average driving time to city center is 50 minutes. Flights from $323
HPN
Westchester County
Average driving time to city center50 min
Flights from $323
Flights from Knoxville (TYS) to New York (LGA)
Origin airport
McGhee Tyson
Destination airport
LaGuardia
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$139
Distance
646 mi
Average flight time
2 hours 4 mins

Knoxville to New York Flights

The cheapest times to fly from Knoxville to New York

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Knoxville to New York are during the month of September. You can find some of the cheapest flights from Knoxville to New York with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Knoxville to New York

Sunday is one of the best days to book for cheap flights from Knoxville to New York: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Knoxville to New York

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Knoxville to New York in 2025. You can also book with separate airlines for your outbound and return journeys, from $154 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Knoxville to New York flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Knoxville to New York airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA) cost?
Cheap return fares from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA) start from $139. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving TYS on August 18 2025 and touching down at LGA. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from TYS to LGA?
The cheapest flights from TYS to LGA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)?
Fly directly from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA) on a Delta Air Lines flight.
What is the cheapest airline that flies from TYS to LGA?
Currently, the cheapest airline offering one-way flights from TYS to LGA is American Airlines. You can take off on this route from $205. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TYS on August 28 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)?
When departing from McGhee Tyson Airport (TYS), you can pick from an average of 5 daily direct flights to LaGuardia Airport (LGA).
What are the most popular departure times for flights from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)?
Flights between TYS and LGA tend to be busiest at 5 PM. If you want a more relaxed experience and potentially cheaper tickets, choose a time when demand is lower.
What day of the week has the most flights from TYS to LGA?
Jet off on a Friday if you're searching for the largest selection of flights from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA).
What is the earliest flight from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)?
Hop on the earliest flight at around 6:20AM UTC-5, leaving from McGhee Tyson Airport (TYS). You'll be flying for approximately 2h 1m, touching down at LaGuardia Airport (LGA) at approximately 8:21AM UTC-5.
How long does it take to fly from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)?
Flights from TYS to LGA have an average travel time of 1 hour and 59 minutes. The distance between the two is 650 mi.
What is the best time to fly from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)?
Opt for a flight from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for New York from McGhee Tyson Airport (TYS)?
You'll arrive at LaGuardia Airport (LGA) or Liberty Intl. Airport (EWR) when you travel to New York on a direct flight from McGhee Tyson Airport (TYS).
Is it cheaper to buy a plane ticket from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA) last-minute?
Holding off until just before your departure to book a flight from TYS to LGA often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a TYS to LGA flight and hotel package?
Securing a TYS to LGA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McGhee Tyson Airport (TYS) to LaGuardia Airport (LGA)?
Typically, you're able to reschedule or cancel your TYS to LGA flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.