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$53+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BDL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$86
(Booking.com)

One-way from

$53
(Booking.com)

Good round-trip deal

$114 or less
From Knoxville McGhee Tyson to Connecticut
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One-way flight from Knoxville McGhee Tyson to Connecticut
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Connecticut.
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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 July 3, 2025.

This Booking.com deal was found by Cheapflights users on 7/2. 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.
Wed 7/307:10 amTYS - EWR
Nonstop1h 55mAllegiant Air
Wed 8/69:55 amEWR - TYS
Nonstop1h 55mAllegiant Air
Deal found 7/2$86
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:06 pmTYS - HVN
Nonstop2h 05mAvelo Airlines
Sun 9/1411:10 amHVN - TYS
Nonstop2h 11mAvelo Airlines
Deal found 7/3$120
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:33 amTYS - LGA
Nonstop2h 04mAmerican Airlines
Wed 8/69:10 amLGA - TYS
Nonstop2h 19mAmerican Airlines
Deal found 7/2$149
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Wed 7/306:40 amTYS - EWR
2 stops27h 05mMultiple Airlines
Wed 8/69:55 amEWR - TYS
Nonstop1h 55mMultiple Airlines
Deal found 7/2$156
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 8/24:00 pmTYS - LGA
Nonstop2h 07mDelta
Tue 8/56:15 pmLGA - TYS
Nonstop2h 21mDelta
Deal found 6/30$177
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/166:14 pmTYS - JFK
1 stop6h 52mDelta
Sat 8/236:00 amJFK - TYS
1 stop4h 27mDelta
Deal found 7/2$197
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:12 pmTYS - BDL
1 stop4h 35mAmerican Airlines
Sat 8/164:30 pmBDL - TYS
1 stop4h 25mAmerican Airlines
Deal found 7/2$201
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:00 amTYS - BDL
1 stop7h 24mUnited Airlines
Sat 8/302:50 pmBDL - TYS
2 stops7h 47mUnited Airlines
Deal found 7/2$206
This Delta deal was found by Cheapflights users on 7/1. 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 8/66:15 pmTYS - PVD
1 stop5h 44mDelta
Wed 8/136:59 pmPVD - TYS
1 stop4h 49mDelta
Deal found 7/1$219
This Mytrip deal was found by Cheapflights users on 7/2. 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 8/78:54 pmTYS - LGA
1 stop13h 06mMultiple Airlines
Mon 8/116:59 amLGA - TYS
1 stop12h 12mMultiple Airlines
Deal found 7/2$232
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/302:48 pmTYS - PVD
1 stop6h 53mAmerican Airlines
Wed 8/66:00 amPVD - TYS
1 stop5h 22mAmerican Airlines
Deal found 7/2$234
This Delta deal was found by Cheapflights users on 7/2. 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.
Mon 7/216:15 pmTYS - BDL
1 stop5h 36mDelta
Wed 7/308:15 amBDL - TYS
1 stop5h 36mDelta
Deal found 7/2$254

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 July 3, 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 7/30

7:10 am-9:05 am

Nonstop1h 55m

Newark

Wed 8/6

9:55 am-11:50 am

Nonstop1h 55m

$86

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Thu 9/11

2:06 pm-4:11 pm

Nonstop2h 05m

Tweed-New Haven

Sun 9/14

11:10 am-1:21 pm

Nonstop2h 11m

$120

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

Wed 7/30

4:25 pm-6:29 pm

Nonstop2h 04m

New York LaGuardia

Wed 8/6

6:45 pm-9:09 pm

Nonstop2h 24m

$149

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 7/30

6:40 am-9:45 am

2 stops27h 05m

Newark

Wed 8/6

9:55 am-11:50 am

Nonstop1h 55m

$156

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

Sat 8/2

4:00 pm-6:07 pm

Nonstop2h 07m

New York LaGuardia

Tue 8/5

6:15 pm-8:36 pm

Nonstop2h 21m

$177

KnoxvilleNew York

TYS - JFK

TYSJFK

Knoxville McGhee Tyson

Sat 8/16

6:14 pm-1:06 am

1 stop6h 52m

New York John F Kennedy Intl

Sat 8/23

6:00 am-10:27 am

1 stop4h 27m

$197

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 8/6

6:12 pm-10:47 pm

1 stop4h 35m

Hartford Bradley Intl

Sat 8/16

4:30 pm-8:55 pm

1 stop4h 25m

$201

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 8/27

7:00 am-2:24 pm

1 stop7h 24m

Hartford Bradley Intl

Sat 8/30

2:50 pm-10:37 pm

2 stops7h 47m

$206

KnoxvilleProvidence

TYS - PVD

TYSPVD

Knoxville McGhee Tyson

Wed 8/6

6:15 pm-11:59 pm

1 stop5h 44m

Providence-TFGreen

Wed 8/13

6:59 pm-11:48 pm

1 stop4h 49m

$219

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

Thu 7/17

3:11 pm-11:26 pm

1 stop8h 15m

New York LaGuardia

Wed 7/23

6:00 am-3:19 pm

1 stop9h 19m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 38 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, November is the cheapest month in which you can book a flight from Knoxville to Connecticut (average of $287). Flying from Knoxville to Connecticut in December is currently the most expensive (average of $351). 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 July 3, 2025.

When flying from Knoxville to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Knoxville to Connecticut?

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 July 3, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Avelo 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.4
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 ($53), Avelo Airlines ($70), and Delta ($109).

  • 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, November is the cheapest month in which you can book a flight from Knoxville to Connecticut (average of $287). Flying from Knoxville to Connecticut in December is currently the most expensive (average of $351). 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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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$94Average$119FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$228Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$331FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$387FlexibilityNo cancel feeOn-time69%

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