HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$58+ Cheap flights from Connecticut 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — TYS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut 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.

Find flight deals from Connecticut to Knoxville

Cheapest flights from Connecticut to Knoxville
Explore the most affordable flight options available from Connecticut to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:55 amEWR - TYS
Nonstop2h 02mAllegiant Air
Sat 12/610:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Deal found 11/10$161
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Fri 12/129:55 amEWR - TYS
Nonstop2h 00mMultiple Airlines
Fri 12/199:25 pmTYS - EWR
1 stop12h 35mMultiple Airlines
Deal found 11/12$168
This Kiwi.com deal was found by Cheapflights users on 11/13. 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.
Fri 12/129:55 amEWR - TYS
Nonstop2h 00mMultiple Airlines
Sun 12/145:23 pmTYS - EWR
2 stops28h 12mMultiple Airlines
Deal found 11/13$178
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Tue 12/26:49 pmEWR - TYS
2 stops17h 14mMultiple Airlines
Fri 12/59:23 amTYS - EWR
1 stop9h 36mMultiple Airlines
Deal found 11/12$210
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Mon 11/246:05 amEWR - TYS
1 stop16h 47mMultiple Airlines
Tue 12/26:33 pmTYS - EWR
1 stop29h 13mMultiple Airlines
Deal found 11/12$213
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
Tue 12/237:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Deal found 11/12$215
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
Fri 12/197:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Deal found 11/12$223
This Mytrip deal was found by Cheapflights users on 11/11. 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.
Mon 12/159:00 amEWR - TYS
1 stop10h 14mMultiple Airlines
Fri 12/199:25 pmTYS - EWR
1 stop13h 34mMultiple Airlines
Deal found 11/11$226
This Delta deal was found by Cheapflights users on 11/11. 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 12/35:35 amPVD - TYS
1 stop6h 12mDelta
Sat 12/67:30 amTYS - PVD
1 stop4h 39mDelta
Deal found 11/11$227
This Mytrip deal was found by Cheapflights users on 11/11. 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.
Tue 12/91:55 pmEWR - TYS
2 stops20h 04mMultiple Airlines
Thu 12/115:12 pmTYS - EWR
1 stop6h 40mMultiple Airlines
Deal found 11/11$227
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
Tue 12/307:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Deal found 11/11$228
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/42:28 pmHVN - TYS
1 stop8h 14mMultiple Airlines
Mon 12/85:34 pmTYS - HVN
1 stop20h 23mMultiple Airlines
Deal found 11/11$243

Cheap flight deals from Connecticut to Knoxville

Keep the following information in mind while searching for Connecticut to Knoxville flight deals. Data was last updated November 13, 2025.

Round-trip from

$91
(Cheapflightsfares)

One-way from

$58
(Cheapflightsfares)

Popular in

October

Cheapest in

July

Average price

$373
From Connecticut to Knoxville McGhee Tyson
Search Deals
One-way flight from Connecticut to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut 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 November 13, 2025.
Use the filters below to find and compare flights from Connecticut to Knoxville that are best for you.

Fly from

Connecticut

Fly to

Knoxville

Route

Depart

Return

Price

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$141

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Sun 1/4

7:15 am-9:05 am

Nonstop1h 50m

$167

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Tue 1/27

5:00 pm-11:45 pm

1 stop6h 45m

Knoxville McGhee Tyson

Sat 1/31

5:00 pm-10:34 pm

1 stop5h 34m

$201

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Tue 1/27

5:00 pm-11:45 pm

1 stop6h 45m

Knoxville McGhee Tyson

Thu 1/29

7:30 am-12:09 pm

1 stop4h 39m

$211

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Sat 1/17

6:00 am-12:46 pm

1 stop6h 46m

Knoxville McGhee Tyson

Tue 1/20

5:15 pm-11:59 pm

1 stop6h 44m

$219

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Sat 1/17

9:30 am-9:02 pm

2 stops11h 32m

Knoxville McGhee Tyson

Tue 1/20

9:30 am-2:11 pm

1 stop4h 41m

$224

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Wed 12/3

5:35 am-11:47 am

1 stop6h 12m

Knoxville McGhee Tyson

Sat 12/6

7:30 am-12:09 pm

1 stop4h 39m

$227

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/8

6:00 am-12:13 pm

1 stop6h 13m

Knoxville McGhee Tyson

Tue 1/13

5:30 am-9:34 am

1 stop4h 04m

$241

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

Thu 12/4

2:28 pm-10:42 pm

1 stop8h 14m

Knoxville McGhee Tyson

Mon 12/8

5:34 pm-1:57 pm

1 stop20h 23m

$243

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Fri 12/5

9:55 am-11:55 am

Nonstop2h 00m

Knoxville McGhee Tyson

Mon 12/8

7:15 am-9:05 am

Nonstop1h 50m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Connecticut to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Connecticut 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 Connecticut to Knoxville

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

Currently, February is the cheapest month in which you can book a flight from Connecticut to Knoxville (average of $198). Flying from Connecticut to Knoxville in December is currently the most expensive (average of $248). 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 CT to TYS?

Find hourly flight availability from Connecticut 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 November 13, 2025.

One of the essential ways to save on airfare from Connecticut 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 32% on airfare.

What is the cheapest day to fly from Connecticut to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Connecticut to Knoxville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Connecticut to Knoxville flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • What airport do you fly into for flights to Knoxville from Connecticut?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly into when you book flights from Connecticut to Knoxville.

  • How long is the flight from Connecticut to Knoxville?

    There are many flights that can get you from Connecticut to Knoxville in 2h 05m. Fly via Allegiant Air, Delta, or American Airlines to get the fastest option. The distance between Connecticut and Knoxville is about 630 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Connecticut to Knoxville one-way?

    The cheapest airlines for a one-way flight from Connecticut to Knoxville are Frontier ($70), Allegiant Air ($76), and Delta ($101).

  • What are the most popular routes from Connecticut to Knoxville?

    The most popular flight routes from Connecticut to Knoxville are New York John F Kennedy Intl - Knoxville McGhee Tyson, New York LaGuardia - Knoxville McGhee Tyson and Newark - Knoxville McGhee Tyson.

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

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

  • How can I find direct flights from Connecticut to Knoxville?

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

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

    Yes. Cheapflights offers flight deals from Connecticut 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 Connecticut to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from Connecticut to Knoxville (average of $198). Flying from Connecticut to Knoxville in December is currently the most expensive (average of $248). 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
Crossville
Corbin
Bryson City
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 Connecticut to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nashville flights
Newark to Nashville flights
Los Angeles to Nashville flights
LaGuardia to Nashville flights
Boston to Nashville flights
O'Hare Intl to Nashville flights
Dallas/Fort Worth to Nashville flights
Seattle to Nashville flights
Hobby to Nashville flights
Denver to Nashville flights
Dulles Intl to Nashville flights
Philadelphia to Nashville flights
Reagan-National to Nashville flights
Orlando to Nashville flights
Baltimore to Nashville flights
Ontario to Nashville flights
Minneapolis to Nashville flights
George Bush Intcntl to Nashville flights
Raleigh to Nashville flights
San Francisco to Nashville flights
Sky Harbor Intl to Nashville flights
John F Kennedy Intl to Memphis flights
LaGuardia to Memphis flights
O'Hare Intl to Knoxville flights
Newark to Memphis flights
Santa Ana to Nashville flights
Detroit to Nashville flights
Fort Lauderdale to Nashville flights
George Bush Intcntl to Knoxville flights
John F Kennedy Intl to Knoxville flights
Tampa to Nashville flights
Miami to Nashville flights
Dallas/Fort Worth to Knoxville flights
Hobby to Knoxville flights
Austin to Nashville flights
Salt Lake City to Nashville flights
Charlotte to Nashville flights
LaGuardia to Knoxville flights
San Diego to Nashville flights
Los Angeles to Memphis flights
Burbank to Nashville flights
Love Field to Nashville flights
O'Hare Intl to Memphis flights
Hartford to Nashville flights
Providence to Nashville flights
Fort Lauderdale to Knoxville flights
Denver to Memphis flights
Jacksonville to Nashville flights
Reagan-National to Memphis flights
Dulles Intl to Memphis flights

Top 4 airlines flying from Connecticut to Knoxville

Discover the top 4 airlines that operate flights from Connecticut 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$78Average$168FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$333FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$309FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$329FlexibilityNo cancel feeOn-time69%

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.
Site
©2025 Cheapflights