HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$73+ Cheap flights from New Haven to Knoxville (HVN - 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — TYS
oct.. 15 — oct.. 221
dc. 10/15
dc. 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Haven 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.

Cheap flight deals from New Haven to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) 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 setembre 15, 2025.

Round-trip from

$134
(Mytrip)

One-way from

$73
(Booking.com)

Popular in

November

Cheapest in

January

Average price

$326

Good round-trip deal

$107 or less

Good one-way deal

$50 or less
From Tweed-New Haven to Knoxville McGhee Tyson
Search Deals
One-way flight from Tweed-New Haven to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Tweed-New Haven to Knoxville McGhee Tyson.
Search Deals
Price to beat on a one-way flight from Tweed-New Haven to Knoxville McGhee Tyson.
Search Deals

Find flight deals from New Haven to Knoxville

Cheapest flights from New Haven to Knoxville
Explore the most affordable flight options available from New Haven to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembre 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dg. 9/2811:10 amHVN - TYS
Nonstop2h 11mAvelo Airlines
dj. 10/22:06 pmTYS - HVN
Nonstop2h 05mAvelo Airlines
Deal found 9/12$134
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 10/2311:10 amHVN - TYS
Nonstop2h 11mAvelo Airlines
dg. 10/262:06 pmTYS - HVN
Nonstop2h 05mAvelo Airlines
Deal found 9/14$164
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 10/318:50 amHVN - TYS
1 stop8h 43mMultiple Airlines
dg. 11/22:06 pmTYS - HVN
Nonstop2h 05mMultiple Airlines
Deal found 9/13$269
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 10/235:10 pmHVN - TYS
2 stops14h 45mMultiple Airlines
dg. 10/262:06 pmTYS - HVN
Nonstop2h 05mMultiple Airlines
Deal found 9/14$273
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
dg. 9/287:48 pmHVN - TYS
1 stop21h 46mMultiple Airlines
dj. 10/21:18 pmTYS - HVN
2 stops24h 59mMultiple Airlines
Deal found 9/12$281
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
dv. 11/146:26 pmHVN - TYS
2 stops13h 50mMultiple Airlines
dg. 11/169:00 amTYS - HVN
1 stop4h 43mMultiple Airlines
Deal found 9/13$291
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
dg. 11/27:26 pmHVN - TYS
1 stop17h 07mMultiple Airlines
ds. 11/85:10 pmTYS - HVN
1 stop25h 36mMultiple Airlines
Deal found 9/14$307

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Haven 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 setembre 15, 2025.
Use the filters below to find and compare flights from New Haven to Knoxville that are best for you.

Fly from

New Haven

Fly to

Knoxville

Route

Depart

Return

Price

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dg. 9/28

11:10 am-1:21 pm

Nonstop2h 11m

Knoxville McGhee Tyson

dj. 10/2

2:06 pm-4:11 pm

Nonstop2h 05m

$134

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dj. 10/23

11:10 am-1:21 pm

Nonstop2h 11m

Knoxville McGhee Tyson

dg. 10/26

2:06 pm-4:11 pm

Nonstop2h 05m

$164

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dj. 10/23

5:10 pm-7:55 am

2 stops14h 45m

Knoxville McGhee Tyson

dg. 10/26

2:06 pm-4:11 pm

Nonstop2h 05m

$273

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dg. 9/28

7:48 pm-5:34 pm

1 stop21h 46m

Knoxville McGhee Tyson

dj. 10/2

1:18 pm-2:17 pm

2 stops24h 59m

$281

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dg. 11/2

7:26 pm-12:33 pm

1 stop17h 07m

Knoxville McGhee Tyson

ds. 11/8

5:10 pm-6:46 pm

1 stop25h 36m

$307

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dv. 10/31

3:02 pm-9:27 am

2 stops18h 25m

Knoxville McGhee Tyson

dg. 11/2

9:00 am-1:43 pm

1 stop4h 43m

$311

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dj. 10/23

11:10 am-1:21 pm

Nonstop2h 11m

$73

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dg. 10/12

11:10 am-1:21 pm

Nonstop2h 11m

$129

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dv. 10/24

3:02 pm-2:42 pm

2 stops23h 40m

$177

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

dj. 10/23

11:06 am-10:03 am

2 stops46h 57m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
1
2

Best time to book a flight from New Haven to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from New Haven with our price prediction graph.
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 Haven to Knoxville

What is the cheapest month to book a flight from New Haven to Knoxville?

Currently, January is the cheapest month in which you can book a flight from New Haven to Knoxville (average of $294). Flying from New Haven to Knoxville in March is currently the most expensive (average of $376). 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 HVN to TYS?

Find hourly flight availability from New Haven 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 setembre 15, 2025.

It’s typically best to fly out from New Haven to Knoxville at noon. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 setembre 15, 2025.
See what other customers who have flown with Avelo Airlines from New Haven 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.
Avelo Airlines
7.5
Good

Comfort

7.1

Crew

8.2

Food

5.1

Boarding

7.6

Overall

7.5

Entertainment

5.0

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.
Avelo Airlines
7.5
Good
Avelo Airlines
7.5
Good

Comfort

7.1

Crew

8.2

Food

5.1

Boarding

7.6

Overall

7.5

Entertainment

5.0

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

Related info for your journey

Find useful and relevant information for your journey from New Haven to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Haven to Knoxville?

    A quick flight from New Haven to Knoxville can take about 2h 11m. Avelo Airlines provides one of the quickest options available for as low as $134. The distance from New Haven to Knoxville is about 708 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from New Haven to Knoxville round-trip?

    Avelo Airlines, at $78, was found to be the cheapest airline from New Haven to Knoxville..

  • What are the cheapest flights from New Haven to Knoxville?

    While on average a flight from New Haven to Knoxville is generally $108, our data shows the cheapest flight currently is $39. When looking at the most popular route, (Tweed-New Haven - Knoxville McGhee Tyson), you can expect to pay $164 for that flight.

  • Can I find deals for flights from New Haven to Knoxville that include hotel bookings?

    Yes. In addition to deals on New Haven to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Haven to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to Knoxville.

  • Can I find deals for business class flights from New Haven to Knoxville?

    Yes. Cheapflights offers flight deals from New Haven to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Haven to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from New Haven to Knoxville (average of $294). Flying from New Haven to Knoxville in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Haven to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Newark to Nashville flights
LaGuardia to Knoxville flights
Newark to Memphis flights
John F Kennedy Intl to Memphis flights
LaGuardia to Memphis flights
Providence to Nashville flights
John F Kennedy Intl to Knoxville flights
Hartford to Nashville flights
Newark to Knoxville flights
Hartford to Knoxville flights
LaGuardia to Chattanooga flights
John F Kennedy Intl to Chattanooga flights
Providence to Knoxville flights
Newark to Chattanooga flights
Hartford to Chattanooga flights
New Haven to Nashville flights
Newark to Blountville flights
Hartford to Memphis flights
Providence to Memphis flights
John F Kennedy Intl to Blountville flights
Hartford to Blountville flights
Providence to Chattanooga flights
LaGuardia to Blountville flights
New Haven to Memphis flights
Providence to Blountville flights
New Haven to Chattanooga flights
New Haven to Blountville flights

Top airline flying from New Haven to Knoxville

Discover the top airline that operate flights from New Haven 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 setembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$78Average$178FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.