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Knoxville

$52+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — TYS
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap 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 April 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:55 am
EWR
-
TYS
Nonstop2h 09m
Allegiant Air
Sat 5/307:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 3/29$119
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Sat 7/119:55 am
EWR
-
TYS
Nonstop1h 54m
Allegiant Air
Mon 7/137:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 3/31$125
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:55 am
EWR
-
TYS
Nonstop1h 55m
Allegiant Air
Mon 7/137:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 4/1$138
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:55 am
EWR
-
TYS
Nonstop1h 54m
Allegiant Air
Sat 7/187:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 4/1$140
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:55 am
EWR
-
TYS
Nonstop2h 09m
Allegiant Air
Sat 6/67:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 4/3$152
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:55 am
EWR
-
TYS
Nonstop1h 54m
Allegiant Air
Sat 6/277:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 3/29$154
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:55 am
EWR
-
TYS
Nonstop2h 10m
Allegiant Air
Mon 8/177:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 4/2$159
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:55 am
EWR
-
TYS
Nonstop2h 09m
Allegiant Air
Mon 6/17:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 3/29$160
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:55 am
EWR
-
TYS
Nonstop2h 10m
Allegiant Air
Mon 8/107:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 4/1$166
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:55 am
EWR
-
TYS
Nonstop2h 09m
Allegiant Air
Fri 5/297:10 am
TYS
-
EWR
Nonstop1h 55m
Allegiant Air
Deal found 3/30$168
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:42 pm
BDL
-
TYS
1 stop25h 42m
Multiple Airlines
Thu 4/309:25 pm
TYS
-
BDL
2 stops18h 56m
Multiple Airlines
Deal found 4/1$231
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:42 pm
BDL
-
TYS
1 stop15h 42m
Multiple Airlines
Thu 4/304:31 pm
TYS
-
BDL
2 stops23h 50m
Multiple Airlines
Deal found 4/1$249

Find flight deals from Connecticut to Knoxville

Keep the following information in mind while searching for Connecticut to Knoxville flight deals. Data was last updated April 3, 2026.

Round-trip from

$119
(Cheapflightsfares)

One-way from

$52
(Cheapflightsfares)

Popular in

January

Cheapest in

July

Average price

$387
From Connecticut to Knoxville McGhee Tyson
Search Deals
One-way flight from Connecticut to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 3, 2026.
Use the filters below to find and compare flights from Connecticut to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceKnoxville

PVD - TYS

PVDTYS

Providence-TFGreen

Wed 5/20

12:45 pm-7:40 pm

2 stops6h 55m

Knoxville McGhee Tyson

Wed 5/27

12:50 pm-10:20 pm

2 stops9h 30m

$269

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Sat 5/2

10:33 am-8:45 pm

2 stops10h 12m

Knoxville McGhee Tyson

Wed 5/6

7:00 am-2:08 pm

2 stops7h 08m

$271

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Wed 7/8

10:05 am-2:27 pm

1 stop4h 22m

Knoxville McGhee Tyson

Wed 7/15

5:45 am-9:51 am

1 stop4h 06m

$281

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Wed 6/10

10:05 am-2:27 pm

1 stop4h 22m

Knoxville McGhee Tyson

Wed 6/17

5:45 am-9:56 am

1 stop4h 11m

$281

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Tue 4/28

11:25 am-8:50 pm

2 stops9h 25m

Knoxville McGhee Tyson

Tue 5/5

5:50 pm-11:25 pm

1 stop5h 35m

$316

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Wed 4/29

6:10 am-10:50 am

1 stop4h 40m

Knoxville McGhee Tyson

Sat 5/2

7:00 am-2:00 pm

1 stop7h 00m

$324

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Tue 6/23

11:40 am-8:20 pm

2 stops8h 40m

Knoxville McGhee Tyson

Wed 6/24

6:55 pm-8:05 am

2 stops13h 10m

$334

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Mon 5/4

6:05 am-10:49 am

1 stop4h 44m

Knoxville McGhee Tyson

Mon 5/4

7:18 pm-11:44 pm

1 stop4h 26m

$337

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

Sun 5/3

2:26 pm-9:57 pm

1 stop7h 31m

Knoxville McGhee Tyson

Wed 5/6

4:25 pm-7:56 pm

2 stops27h 31m

$339

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

Sat 5/23

3:42 pm-12:46 pm

2 stops45h 04m

Knoxville McGhee Tyson

Fri 5/29

10:03 pm-2:57 pm

1 stop16h 54m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Connecticut to Knoxville (average of $77). Flying from Connecticut to Knoxville in March is currently the most expensive (average of $280). 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.

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

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.

  • How long is the flight from Connecticut to Knoxville?

    There are many flights that can get you from Connecticut to Knoxville in 6h 24m. Fly via Southwest, United Airlines, or Delta to get the fastest option. The distance between Connecticut and Knoxville is about 630 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Delta ($108), United Airlines ($110), and American Airlines ($134).

  • 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, August is the cheapest month in which you can book a flight from Connecticut to Knoxville (average of $77). Flying from Connecticut to Knoxville in March is currently the most expensive (average of $280). 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Connecticut to Knoxville

Discover the top 5 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$76Average$143FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$363FlexibilityNo cancel feeOn-time71%
DeltaCheapest$201Average$317FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$201Average$358FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$270Average$372FlexibilityNo cancel feeOn-time63%

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