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$76+ Cheap flights from Knoxville (TYS) to Connecticut

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BDL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Knoxville to Connecticut

Cheapest flights from Knoxville to Connecticut
Explore the most affordable flight options available from Knoxville to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/179:29 pmTYS - EWR
1 stop15h 52mMultiple Airlines
Wed 11/1910:55 amEWR - TYS
Nonstop2h 02mMultiple Airlines
Deal found 11/5$150
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Wed 11/198:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Fri 11/219:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
Deal found 11/5$158
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/287:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Wed 12/310:55 amEWR - TYS
Nonstop2h 02mAllegiant Air
Deal found 11/5$162
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 11/198:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Sat 11/2210:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
Deal found 11/5$177
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/179:29 pmTYS - EWR
1 stop15h 52mMultiple Airlines
Fri 11/219:55 amEWR - TYS
Nonstop2h 00mMultiple Airlines
Deal found 11/5$186
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/246:30 amTYS - EWR
1 stop17h 51mMultiple Airlines
Wed 12/310:55 amEWR - TYS
Nonstop2h 02mMultiple Airlines
Deal found 11/5$194
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/55:34 pmTYS - EWR
1 stop7h 55mMultiple Airlines
Fri 12/129:55 amEWR - TYS
Nonstop2h 00mMultiple Airlines
Deal found 11/5$197
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/287:15 amTYS - EWR
Nonstop1h 50mMultiple Airlines
Wed 12/36:47 pmEWR - TYS
1 stop17h 06mMultiple Airlines
Deal found 11/5$201
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/287:15 amTYS - EWR
Nonstop1h 50mMultiple Airlines
Tue 12/210:30 pmEWR - TYS
2 stops47h 07mMultiple Airlines
Deal found 11/6$204
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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.
Tue 12/307:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Mon 1/59:55 amEWR - TYS
Nonstop2h 00mAllegiant Air
Deal found 11/6$205
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Thu 12/115:12 pmTYS - EWR
1 stop6h 40mMultiple Airlines
Fri 12/129:55 amEWR - TYS
Nonstop2h 00mMultiple Airlines
Deal found 11/6$208
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Thu 11/207:48 pmTYS - HVN
Nonstop2h 00mMultiple Airlines
Mon 11/244:15 pmHVN - TYS
1 stop6h 37mMultiple Airlines
Deal found 11/5$210

Cheap flight deals from Knoxville to Connecticut

Keep the following information in mind while searching for Knoxville to Connecticut flight deals. Data was last updated November 6, 2025.

Round-trip from

$91
(Cheapflightsfares)

One-way from

$76
(Cheapflightsfares)

Popular in

October

Cheapest in

January

Average price

$323
From Knoxville McGhee Tyson to Connecticut
Search Deals
One-way flight from Knoxville McGhee Tyson to Connecticut
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Connecticut 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 6, 2025.
Use the filters below to find and compare flights from Knoxville to Connecticut that are best for you.

Fly from

Knoxville

Fly to

Connecticut

Route

Depart

Return

Price

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 1/21

5:30 am-10:58 am

1 stop5h 28m

Newark

Sat 1/24

10:39 am-3:21 pm

1 stop4h 42m

$201

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Tue 12/30

7:15 am-9:05 am

Nonstop1h 50m

Newark

Sat 1/3

9:55 am-11:55 am

Nonstop2h 00m

$209

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Thu 11/20

7:48 pm-9:48 pm

Nonstop2h 00m

Tweed-New Haven

Mon 11/24

4:15 pm-10:52 pm

1 stop6h 37m

$210

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 12/10

5:40 am-9:39 am

1 stop3h 59m

Newark

Sat 12/13

12:50 pm-8:00 pm

1 stop7h 10m

$241

KnoxvilleNew York

TYS - JFK

TYSJFK

Knoxville McGhee Tyson

Wed 12/10

5:09 pm-10:11 pm

1 stop5h 02m

New York John F Kennedy Intl

Sat 12/13

6:30 am-1:05 pm

1 stop6h 35m

$267

KnoxvilleProvidence

TYS - PVD

TYSPVD

Knoxville McGhee Tyson

Wed 12/3

7:00 am-2:30 pm

1 stop7h 30m

Providence-TFGreen

Sat 12/6

6:01 am-1:17 pm

1 stop7h 16m

$275

KnoxvilleProvidence

TYS - PVD

TYSPVD

Knoxville McGhee Tyson

Wed 12/3

6:00 pm-11:34 pm

1 stop5h 34m

Providence-TFGreen

Sat 12/6

2:15 pm-6:58 pm

1 stop4h 43m

$275

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Tue 12/30

6:33 pm-8:00 am

2 stops13h 27m

Newark

Sat 1/3

9:55 am-11:55 am

Nonstop2h 00m

$284

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Fri 1/23

4:09 pm-9:45 pm

1 stop5h 36m

Tweed-New Haven

Fri 1/30

6:30 am-5:28 pm

1 stop10h 58m

$288

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 1/1

7:23 pm-11:58 pm

1 stop4h 35m

Hartford Bradley Intl

Sat 1/3

7:40 pm-11:59 pm

1 stop4h 19m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 results
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Best time to book a flight from Knoxville to Connecticut

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

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

Currently, October is the cheapest month in which you can book a flight from Knoxville to Connecticut (average of $90). Flying from Knoxville to Connecticut in February is currently the most expensive (average of $228). 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 TYS to CT?

Find hourly flight availability from Knoxville to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 34% on flights from Knoxville to Connecticut by exploring options for tickets in the afternoon.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated November 6, 2025.
See what other customers who have flown with Delta, Avelo Airlines, and United Airlines from Knoxville to Connecticut have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avelo Airlines
7.5
Good
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Connecticut. 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 from for flights from Knoxville to Connecticut?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Connecticut. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Connecticut?

    For as low as $209, Delta can have you in Connecticut from Knoxville in 1h 50m. There are 630 mi between Knoxville and Connecticut. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Knoxville to Connecticut are Allegiant Air ($76), Frontier ($107), and Delta ($179).

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

    While some choose either Knoxville McGhee Tyson - New York John F Kennedy Intl or Knoxville McGhee Tyson - Newark, Knoxville McGhee Tyson - New York LaGuardia is the most popular route from Knoxville to Connecticut.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Knoxville to Connecticut (average of $90). Flying from Knoxville to Connecticut in February is currently the most expensive (average of $228). 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

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Alternative routes for Knoxville to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Knoxville to Connecticut

Discover the top 4 airlines that operate flights from Knoxville to Connecticut. 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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$97Average$133FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$224Average$323FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$288FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$393FlexibilityNo cancel feeOn-time69%

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