HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$53+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — TYS
May 6 — May 131
Tue 5/6
Tue 5/13
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.

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 May 1, 2025.

Round-trip from

$114
(Kiwi.com)

One-way from

$53
(Mytrip)

Good round-trip deal

$156 or less
From Connecticut to Knoxville McGhee Tyson
Search Deals
One-way flight from Connecticut to Knoxville McGhee Tyson
Search Deals
Price to beat on a round-trip flight from Connecticut to Knoxville McGhee Tyson.
Search Deals

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 May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:55 amEWR - TYS
Nonstop1h 55mAllegiant Air
Fri 6/207:15 amTYS - EWR
Nonstop1h 50mAllegiant Air
Deal found 4/30$114
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/191:55 pmHVN - TYS
Nonstop2h 15mAvelo Airlines
Fri 5/234:15 pmTYS - HVN
Nonstop1h 59mAvelo Airlines
Deal found 4/30$120
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sat 5/3110:55 amEWR - TYS
Nonstop1h 55mMultiple Airlines
Mon 6/29:03 pmTYS - EWR
1 stop12h 04mMultiple Airlines
Deal found 4/29$152
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:25 pmHVN - TYS
1 stop25h 14mMultiple Airlines
Mon 5/194:55 pmTYS - HVN
Nonstop1h 59mMultiple Airlines
Deal found 4/30$162
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/272:59 pmLGA - TYS
Nonstop2h 09mDelta
Tue 6/311:10 amTYS - LGA
Nonstop2h 04mDelta
Deal found 4/29$189
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:30 pmLGA - TYS
1 stop5h 44mAmerican Airlines
Tue 6/35:51 pmTYS - LGA
Nonstop1h 57mAmerican Airlines
Deal found 4/30$199
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/712:27 pmBDL - TYS
1 stop4h 45mAmerican Airlines
Tue 6/107:53 pmTYS - BDL
1 stop4h 50mAmerican Airlines
Deal found 4/30$201
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3011:55 amLGA - TYS
1 stop10h 19mMultiple Airlines
Mon 6/25:47 pmTYS - LGA
1 stop29h 29mMultiple Airlines
Deal found 4/30$213
This Delta deal was found by Cheapflights users on 4/30. 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 8/165:48 amBDL - TYS
1 stop4h 15mDelta
Sat 8/237:30 amTYS - BDL
1 stop4h 35mDelta
Deal found 4/30$217
This Delta deal was found by Cheapflights users on 4/29. 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 5/285:50 amPVD - TYS
1 stop4h 33mDelta
Fri 5/307:10 pmTYS - PVD
1 stop4h 49mDelta
Deal found 4/29$217
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amPVD - TYS
2 stops7h 21mUnited Airlines
Wed 6/45:45 amTYS - PVD
1 stop4h 01mUnited Airlines
Deal found 4/30$223
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/281:31 pmPVD - TYS
2 stops5h 43mAmerican Airlines
Wed 6/49:05 amTYS - PVD
1 stop3h 57mAmerican Airlines
Deal found 4/29$224

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 May 1, 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

Wed 6/18

9:55 am-11:50 am

Nonstop1h 55m

Knoxville McGhee Tyson

Fri 6/20

7:15 am-9:05 am

Nonstop1h 50m

$114

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

Mon 5/19

1:55 pm-4:10 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Fri 5/23

4:15 pm-6:14 pm

Nonstop1h 59m

$120

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Sat 5/31

10:55 am-12:50 pm

Nonstop1h 55m

Knoxville McGhee Tyson

Mon 6/2

9:03 pm-9:07 am

1 stop12h 04m

$152

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

Thu 5/15

4:25 pm-5:39 pm

1 stop25h 14m

Knoxville McGhee Tyson

Mon 5/19

4:55 pm-6:54 pm

Nonstop1h 59m

$162

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Tue 5/27

2:59 pm-5:08 pm

Nonstop2h 09m

Knoxville McGhee Tyson

Tue 6/3

11:10 am-1:14 pm

Nonstop2h 04m

$189

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Wed 5/28

6:10 am-10:44 am

1 stop4h 34m

Knoxville McGhee Tyson

Tue 6/3

5:51 pm-7:48 pm

Nonstop1h 57m

$199

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Sat 6/7

12:27 pm-5:12 pm

1 stop4h 45m

Knoxville McGhee Tyson

Tue 6/10

5:12 pm-11:40 pm

1 stop6h 28m

$201

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Fri 5/30

11:55 am-10:14 pm

1 stop10h 19m

Knoxville McGhee Tyson

Mon 6/2

5:47 pm-11:16 pm

1 stop29h 29m

$213

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Wed 5/28

5:50 am-10:23 am

1 stop4h 33m

Knoxville McGhee Tyson

Fri 5/30

7:10 pm-11:59 pm

1 stop4h 49m

$217

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Wed 5/28

6:00 am-10:27 am

1 stop4h 27m

Knoxville McGhee Tyson

Wed 6/4

5:45 am-9:46 am

1 stop4h 01m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 46 results
1
2
3
...
5

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, January is the cheapest month in which you can book a flight from Connecticut to Knoxville (average of $296). Flying from Connecticut to Knoxville in March is currently the most expensive (average of $376). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Knoxville as you normally would.

Rainfall in Knoxville by month

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

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

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

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Connecticut to Knoxville, such as Alaska Airlines, Delta and Avelo Airlines. 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
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

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 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.

  • 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 Allegiant Air ($53), Avelo Airlines ($67), and Delta ($124).

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

    The most popular flight routes from Connecticut to Knoxville are New York LaGuardia - Knoxville McGhee Tyson, New York John F Kennedy Intl - 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, January is the cheapest month in which you can book a flight from Connecticut to Knoxville (average of $296). Flying from Connecticut to Knoxville in March is currently the most expensive (average of $376). 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 Connecticut?

Book flights to Connecticut if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
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
LaGuardia to Nashville flights
Los Angeles to Nashville flights
Reagan-National to Nashville flights
Dallas/Fort Worth to Nashville flights
Boston to Nashville flights
O'Hare Intl to Nashville flights
Seattle to Nashville flights
Denver to Nashville flights
Baltimore to Nashville flights
Dulles Intl to Nashville flights
San Francisco to Nashville flights
Ontario to Nashville flights
Philadelphia to Nashville flights
Minneapolis to Nashville flights
O'Hare Intl to Knoxville flights
Sky Harbor Intl to Nashville flights
Raleigh to Nashville flights
Fort Lauderdale to Nashville flights
Santa Ana to Nashville flights
Portland to Nashville flights
Newark to Memphis flights
Orlando to Nashville flights
Burbank to Nashville flights
Detroit to Nashville flights
LaGuardia to Memphis flights
Dallas/Fort Worth to Knoxville flights
San Diego to Nashville flights
Hobby to Nashville flights
O'Hare Intl to Memphis flights
LaGuardia to Knoxville flights
John F Kennedy Intl to Knoxville flights
Hartford to Nashville flights
Salt Lake City to Nashville flights
Philadelphia to Knoxville flights
Rochester to Nashville flights
Charlotte to Nashville flights
Los Angeles to Memphis flights
Cleveland to Nashville flights
Miami to Nashville flights
Midway to Nashville flights
Dulles Intl to Memphis flights
Baltimore to Memphis flights
Sacramento to Nashville flights
Denver to Knoxville flights
Hobby to Knoxville flights
Dulles Intl to Knoxville flights
John F Kennedy Intl to Memphis flights
Las Vegas to Nashville 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$111Average$154FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$208Average$321FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$330FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$351FlexibilityNo 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.