TYS - LGA

$90 Find Cheap Flights from Knoxville to New York LaGuardia Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to LaGuardia departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to New York, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to New York, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Knoxville to LaGuardia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to LaGuardia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to LaGuardia

Sat, Jun 21 - Wed, Jun 25
Delta Logo
10:55 am - 1:02 pmTYS-LGA
2h 07mnonstop
Delta Logo
6:15 pm - 8:35 pmLGA-TYS
2h 20mnonstop
$179Delta
Find Deal
Mon, Jun 2 - Wed, Jun 4
 Logo
6:00 am - 7:04 pmTYS-LGA
13h 04m1 stop
 Logo
11:55 am - 7:19 pmLGA-TYS
7h 24m1 stop
Sat, Jun 21 - Tue, Jun 24
American Airlines Logo
8:13 pm - 11:45 pmTYS-LGA
3h 32m1 stop
American Airlines Logo
1:59 pm - 4:08 pmLGA-TYS
2h 09mnonstop
$199American Airlines
Find Deal
Tue, Jun 17 - Tue, Jun 24
American Airlines Logo
6:35 am - 10:22 amTYS-LGA
3h 47m1 stop
American Airlines Logo
1:59 pm - 4:08 pmLGA-TYS
2h 09mnonstop
$200American Airlines
Find Deal
Tue, Jun 24 - Fri, Jul 4
Delta Logo
6:10 am - 8:13 amTYS-LGA
2h 03mnonstop
Delta Logo
8:37 am - 10:46 amLGA-TYS
2h 09mnonstop
$203Delta
Find Deal
Mon, Jun 2 - Wed, Jun 4
 Logo
5:47 pm - 11:16 pmTYS-LGA
29h 29m1 stop
 Logo
6:30 am - 7:19 pmLGA-TYS
12h 49m2 stops
Tue, Jun 10 - Thu, Jun 12
 Logo
4:58 pm - 10:00 amTYS-LGA
17h 02m1 stop
 Logo
6:30 pm - 5:18 pmLGA-TYS
22h 48m1 stop
Sat, Aug 9 - Sat, Aug 16
United Airlines Logo
7:00 am - 2:20 pmTYS-LGA
7h 20m1 stop
United Airlines Logo
7:20 am - 1:21 pmLGA-TYS
6h 01m1 stop
$247United Airlines
Find Deal
Tue, Jun 17 - Tue, Jun 24
United Airlines Logo
7:00 am - 2:12 pmTYS-LGA
7h 12m2 stops
United Airlines Logo
6:00 am - 10:27 amLGA-TYS
4h 27m1 stop
$252United Airlines
Find Deal
Sun, Jun 22 - Wed, Jun 25
Frontier Logo
5:25 pm - 10:05 pmTYS-LGA
28h 40m1 stop
Frontier Logo
10:59 pm - 4:29 pmLGA-TYS
17h 30m1 stop
$422Frontier
Find Deal
Expert advice

Expert advice for your flight from Knoxville to LaGuardia

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

American Airlines' Main Cabin Extra provides early boarding and complimentary drinks, enhancing comfort and convenience.


American Airlines offers high-speed Wi-Fi for purchase, with T-Mobile customers receiving complimentary access.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing productivity and connectivity.


Delta's Sky Priority offers faster check-in for elite status or premium cabin passengers, saving valuable time.

Read more about Deltaby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Knoxville to LaGuardia flights

Get data-powered insights and trends into flights from Knoxville to LaGuardia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knoxville to New York LaGuardia Airport?

The average price of all round-trip flights from Knoxville to New York LaGuardia Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Knoxville to New York LaGuardia Airport, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New York LaGuardia Airport, Tuesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Knoxville to New York LaGuardia Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to New York LaGuardia Airport is February, where tickets cost $281 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $383 and $383 respectively.

Can I save money by flying with a layover from Knoxville to New York LaGuardia Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $509 on average.

How far in advance should I book a flight from Knoxville to New York LaGuardia Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Knoxville to New York LaGuardia Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonAugust
High seasonDecember
Cheapest flight$90
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Knoxville to New York LaGuardia Airport

When to book flights from Knoxville to LaGuardia

Are your dates flexible? Find out the best times to travel from Knoxville to LaGuardia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Knoxville to New York LaGuardia Airport flights

  • What is the cheapest flight from Knoxville to New York LaGuardia Airport?

    In the last 3 days, the lowest price for a flight from Knoxville to New York LaGuardia Airport was $90 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between Knoxville and New York LaGuardia Airport?

    No

  • Which airlines offer Wi-Fi service onboard planes from Knoxville to New York LaGuardia Airport?

    Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the Knoxville to New York LaGuardia Airport flight route.

  • Which aircraft models fly most regularly from Knoxville to New York LaGuardia Airport?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Knoxville to New York LaGuardia Airport flight route.

  • Which airline alliances offer flights from Knoxville to New York LaGuardia Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Knoxville and New York LaGuardia Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Knoxville to New York LaGuardia Airport?

    There are nonstop flights from Knoxville to New York LaGuardia Airport on a daily basis.

  • Which is the best airline for flights from Knoxville to New York, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to New York are Delta and American Airlines. With an average price for the route of $349 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $328 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Knoxville to New York LaGuardia Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to New York LaGuardia Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to New York LaGuardia Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to New York LaGuardia Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York LaGuardia Airport with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and LGA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to New York LaGuardia Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York LaGuardia Airport from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Knoxville to New York LaGuardia Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $195 or less one-way and $259 or less round-trip.

Prefer to fly direct from Knoxville to New York LaGuardia Airport?

Find which airlines fly direct from Knoxville McGhee Tyson Airport to New York LaGuardia Airport, which days they fly and book direct flights.

Direct departures

Knoxville McGhee Tyson to New York LaGuardia

Monday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Tuesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Wednesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Friday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Sunday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

See more direct flights

Direct returns

New York LaGuardia to Knoxville McGhee Tyson

Monday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Tuesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Wednesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Friday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Sunday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

See more direct flights
See more direct flights

Top airlines flying from Knoxville to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to LaGuardia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7942 reviews
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

This is speaking of the original flight leaving on April 30th(DL 1957) not the rebooked the following morning DL 9887. On April 30th, it was unusually crowded at Sangster International Airport (MBJ) the morning my mother and I arrived for our flight. She had to exceedingly long time for a wheelchair, once a wheelchair attendant arrived to take us to thru immigration and security then to go to gate the flight was boarding. We stayed on board for 3 1/2 hrs until the flight crew notified the passengers that flight indefinitely delayed so we had to stay by gate area. Before that my mom had to wait an additional 20-30 mins to deboard the plane. Was given food vouchers, by the time I came back the gate agents said the flight was gonna to reboard, so all the wheelchair passengers lined up. We waited an additional 45 mins, while I received a notification from kayak that the flight was cancelled. And on my delta app updated that flight was being detoured to Miami then from Miami back to JFK. We boarded the plane started to eat, then the flight crew notified us the flight was indeed being detoured & that how come the gate agents didn’t notified the passengers. We stayed on board for another 30-40 mins then was told by the captain that they tried all avenues to get the passengers back to JFK but the crew couldn’t continue the journey and the flight was cancelled. So we deboarded the plane again. Was told that we were going to be setup in hotels for the night. The hotel that we setup to go to wasn’t suitable for my mother’s needs and requested one nearby we were located in Jamaica. So any we had called a taxi to come to take us back where we stayed in Jamaica, that we had to pay out of own pockets.

2.0 MediocreJonelle, May 2025MBJ - JFK
Read more Delta reviews

This is speaking of the original flight leaving on April 30th(DL 1957) not the rebooked the following morning DL 9887. On April 30th, it was unusually crowded at Sangster International Airport (MBJ) the morning my mother and I arrived for our flight. She had to exceedingly long time for a wheelchair, once a wheelchair attendant arrived to take us to thru immigration and security then to go to gate the flight was boarding. We stayed on board for 3 1/2 hrs until the flight crew notified the passengers that flight indefinitely delayed so we had to stay by gate area. Before that my mom had to wait an additional 20-30 mins to deboard the plane. Was given food vouchers, by the time I came back the gate agents said the flight was gonna to reboard, so all the wheelchair passengers lined up. We waited an additional 45 mins, while I received a notification from kayak that the flight was cancelled. And on my delta app updated that flight was being detoured to Miami then from Miami back to JFK. We boarded the plane started to eat, then the flight crew notified us the flight was indeed being detoured & that how come the gate agents didn’t notified the passengers. We stayed on board for another 30-40 mins then was told by the captain that they tried all avenues to get the passengers back to JFK but the crew couldn’t continue the journey and the flight was cancelled. So we deboarded the plane again. Was told that we were going to be setup in hotels for the night. The hotel that we setup to go to wasn’t suitable for my mother’s needs and requested one nearby we were located in Jamaica. So any we had called a taxi to come to take us back where we stayed in Jamaica, that we had to pay out of own pockets.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

third trip overseas with delta recently where the TV did not work- not acceptable for a 8 hour flight! your food really has declined crew great and I am loyal to delta

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Everything was ok!! Just bags came up a little be late.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Paid $35 and not able to access the internet at all.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Random carry-on baggage inspection before boarding for NO REASON. The crew kept talking loudly the entire time, making it impossible to rest. When I asked the crew for something, they said they would come back later but never did. It was an EXTREMELY UNPLEASANT and UNCOMFORTABLE flight.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Everything you need to know for your flight from Knoxville to LaGuardia

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