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$59+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BDL
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Round-trip from

$91
(Mytrip)

One-way from

$59
(eDestinos)

Popular in

October

Cheapest in

July

Average price

$288
From Knoxville McGhee Tyson to Connecticut
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One-way flight from Knoxville McGhee Tyson to Connecticut
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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This Mytrip deal was found by Cheapflights users on 1/4. 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 2/27:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Mon 2/99:55 amEWR - TYS
Nonstop2h 10mAllegiant Air
Deal found 1/4$91
This Gotogate deal was found by Cheapflights users on 1/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Mon 2/99:55 amEWR - TYS
Nonstop2h 10mAllegiant Air
Deal found 1/6$108
This Gotogate deal was found by Cheapflights users on 1/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Fri 1/309:55 amEWR - TYS
Nonstop2h 10mAllegiant Air
Deal found 1/4$133
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 1/237:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Mon 1/269:55 amEWR - TYS
Nonstop2h 10mAllegiant Air
Deal found 1/5$137
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 1/197:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Fri 1/239:55 amEWR - TYS
Nonstop2h 10mAllegiant Air
Deal found 1/5$142
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 1/197:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Mon 1/269:55 amEWR - TYS
Nonstop2h 10mAllegiant Air
Deal found 1/5$148
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 1/267:15 amTYS - EWR
Nonstop1h 50mMultiple Airlines
Wed 1/282:05 pmEWR - TYS
1 stop28h 31mMultiple Airlines
Deal found 1/5$162
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 2/212:55 pmTYS - EWR
1 stop21h 05mMultiple Airlines
Mon 2/99:55 amEWR - TYS
Nonstop2h 10mMultiple Airlines
Deal found 1/5$165
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 1/267:15 amTYS - EWR
Nonstop1h 50mMultiple Airlines
Mon 1/2611:05 amEWR - TYS
1 stop11h 23mMultiple Airlines
Deal found 1/5$166
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 1/237:15 amTYS - EWR
Nonstop1h 50mMultiple Airlines
Wed 1/282:05 pmEWR - TYS
1 stop28h 31mMultiple Airlines
Deal found 1/5$169
This Southwest deal was found by Cheapflights users on 1/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:15 amTYS - BDL
1 stop3h 55mSouthwest
Wed 4/224:05 pmBDL - TYS
1 stop4h 45mSouthwest
Deal found 1/6$179
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Thu 1/229:29 amTYS - LGA
1 stop14h 19mMultiple Airlines
Wed 1/288:55 pmLGA - TYS
1 stop21h 41mMultiple Airlines
Deal found 1/5$189

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 January 6, 2026.
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

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 4/15

8:15 am-12:10 pm

1 stop3h 55m

Hartford Bradley Intl

Wed 4/22

4:05 pm-8:50 pm

1 stop4h 45m

$179

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Fri 1/23

7:15 am-9:05 am

Nonstop1h 50m

Newark

Sun 1/25

3:30 pm-5:28 pm

1 stop25h 58m

$191

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Tue 2/10

11:58 am-3:53 pm

1 stop3h 55m

Hartford Bradley Intl

Wed 2/18

7:00 am-1:51 pm

1 stop6h 51m

$201

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Tue 2/10

11:58 am-3:53 pm

1 stop3h 55m

Hartford Bradley Intl

Tue 2/17

4:52 pm-11:52 pm

1 stop7h 00m

$201

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 2/11

11:58 am-5:43 pm

1 stop5h 45m

Hartford Bradley Intl

Sat 2/21

5:30 am-12:08 pm

1 stop6h 38m

$201

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 2/11

5:00 pm-9:09 pm

1 stop4h 09m

Hartford Bradley Intl

Wed 2/18

7:00 am-1:51 pm

1 stop6h 51m

$201

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 2/4

5:00 pm-11:55 pm

1 stop6h 55m

Newark

Wed 2/11

8:00 am-1:50 pm

1 stop5h 50m

$201

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Tue 2/3

2:37 pm-9:00 pm

1 stop6h 23m

Newark

Tue 2/10

8:00 am-1:50 pm

1 stop5h 50m

$201

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 2/18

7:38 am-12:09 pm

1 stop4h 31m

Newark

Wed 2/25

6:00 am-12:11 pm

1 stop6h 11m

$201

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 2/11

5:40 am-9:34 am

1 stop3h 54m

Newark

Wed 2/18

10:39 am-3:15 pm

1 stop4h 36m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

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, September is the cheapest month in which you can book a flight from Knoxville to Connecticut (average of $124). Flying from Knoxville to Connecticut in October is currently the most expensive (average of $257). 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.

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 January 6, 2026.
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
8,020 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

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
8,020 reviews
Delta
7.9
Good
8,020 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

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
7.6
Good
Delta
7.9
Good
8,020 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

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
9,136 reviews
Delta
7.9
Good
8,020 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

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
11,088 reviews
Delta
7.9
Good
8,020 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

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 $179, Southwest can have you in Connecticut from Knoxville in 3h 55m. There are 740 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 Avelo Airlines ($38), American Airlines ($99), and Delta ($134).

  • 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, September is the cheapest month in which you can book a flight from Knoxville to Connecticut (average of $124). Flying from Knoxville to Connecticut in October is currently the most expensive (average of $257). 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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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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$97Average$128FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$210Average$312FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$288FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$377FlexibilityNo cancel feeOn-time69%

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