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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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BDL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$103
(Booking.com)

One-way from

$53
(Cheapflightsfares)

Good round-trip deal

$123 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Springfield (SFY) flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Springfield (SFY) flights.
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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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Mon 5/57:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Fri 5/99:55 amEWR - TYS
Nonstop2h 05mAllegiant Air
Deal found 2/19$84
This Mytrip deal was found by Cheapflights users on 2/19. 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 4/2810:00 amTYS - EWR
2 stops30h 59mMultiple Airlines
Fri 5/99:55 amEWR - TYS
Nonstop2h 05mMultiple Airlines
Deal found 2/19$141
This Delta deal was found by Cheapflights users on 2/20. 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 4/236:44 amTYS - LGA
Nonstop2h 01mDelta
Sat 4/262:30 pmLGA - TYS
Nonstop2h 12mDelta
Deal found 2/20$179
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/59:00 amTYS - LGA
1 stop8h 59mMultiple Airlines
Wed 6/44:48 pmLGA - TYS
1 stop15h 31mMultiple Airlines
Deal found 2/19$184
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 3/2210:50 amTYS - BDL
1 stop4h 59mAmerican Airlines
Sat 3/296:15 pmBDL - TYS
1 stop5h 48mAmerican Airlines
Deal found 2/20$239
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/156:17 amTYS - LGA
Nonstop2h 03mAmerican Airlines
Mon 4/211:59 pmLGA - TYS
Nonstop2h 24mAmerican Airlines
Deal found 2/20$244
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/237:17 amTYS - JFK
1 stop5h 48mAmerican Airlines
Tue 4/296:25 amJFK - TYS
1 stop4h 13mAmerican Airlines
Deal found 2/20$247
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/237:00 amTYS - LGA
1 stop7h 16mUnited Airlines
Sat 4/266:00 amLGA - TYS
1 stop4h 05mUnited Airlines
Deal found 2/20$248
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/75:43 pmTYS - PVD
1 stop17h 44mMultiple Airlines
Tue 3/111:00 pmPVD - TYS
2 stops30h 52mMultiple Airlines
Deal found 2/19$248
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 3/215:45 amTYS - EWR
1 stop3h 44mDelta
Wed 3/266:00 amEWR - TYS
1 stop5h 14mDelta
Deal found 2/19$248
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/167:17 amTYS - PVD
1 stop5h 43mAmerican Airlines
Sun 4/205:29 amPVD - TYS
1 stop4h 36mAmerican Airlines
Deal found 2/19$249
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/169:55 amTYS - PVD
1 stop4h 12mUnited Airlines
Mon 4/217:40 pmPVD - TYS
1 stop4h 19mUnited Airlines
Deal found 2/20$250

Find flights from Knoxville to Connecticut within your budget

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 February 20, 2025.

Fly from

Knoxville

Fly to

Connecticut

Route

Depart

Return

Price

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Mon 5/5

7:15 am-9:05 am

Nonstop1h 50m

Newark

Fri 5/9

9:55 am-12:00 pm

Nonstop2h 05m

$84

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Mon 4/28

10:00 am-4:59 pm

2 stops30h 59m

Newark

Fri 5/9

9:55 am-12:00 pm

Nonstop2h 05m

$141

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

Wed 4/23

6:44 am-8:45 am

Nonstop2h 01m

New York LaGuardia

Sat 4/26

2:30 pm-4:42 pm

Nonstop2h 12m

$179

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

Wed 3/5

9:00 am-5:59 pm

1 stop8h 59m

New York LaGuardia

Wed 6/4

4:48 pm-8:19 am

1 stop15h 31m

$184

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Sat 3/22

10:50 am-3:49 pm

1 stop4h 59m

Hartford Bradley Intl

Sat 3/29

6:15 pm-12:03 am

1 stop5h 48m

$239

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

Tue 4/15

6:17 am-8:20 am

Nonstop2h 03m

New York LaGuardia

Mon 4/21

1:59 pm-4:23 pm

Nonstop2h 24m

$244

KnoxvilleNew York

TYS - JFK

TYSJFK

Knoxville McGhee Tyson

Sat 3/29

10:25 am-2:47 pm

1 stop4h 22m

New York John F Kennedy Intl

Wed 4/2

8:00 am-12:24 pm

1 stop4h 24m

$247

KnoxvilleNew York

TYS - LGA

TYSLGA

Knoxville McGhee Tyson

Wed 4/23

7:00 am-2:16 pm

1 stop7h 16m

New York LaGuardia

Sat 4/26

6:00 am-10:05 am

1 stop4h 05m

$248

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Fri 3/21

5:45 am-9:29 am

1 stop3h 44m

Newark

Wed 3/26

6:00 am-11:14 am

1 stop5h 14m

$248

KnoxvilleProvidence

TYS - PVD

TYSPVD

Knoxville McGhee Tyson

Fri 3/7

5:43 pm-11:27 am

1 stop17h 44m

Providence-TFGreen

Tue 3/11

1:00 pm-7:52 pm

2 stops30h 52m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

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.

Travel insights for flights from Knoxville to Connecticut

Get recent, data-driven insights about flights from Knoxville to Connecticut including ideal travel times, pricing trends, and more.

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 June is currently the most expensive (average of $357). 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 February 20, 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.

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Knoxville to Connecticut to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Allegiant Air
7.3
Good
765 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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), Delta ($114), and American Airlines ($145).

  • 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 June is currently the most expensive (average of $357). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$94Average$124FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$198Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$331FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$362FlexibilityNo cancel feeOn-time69%
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