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Cheap flights from Connecticut to Knoxville from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Knoxville departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to Knoxville

Cheap round-trip flights

Avelo Airlines Logo
2:15 pm - 4:25 pmHVN-TYS
2h 10mnonstop
Avelo Airlines Logo
5:08 pm - 7:10 pmTYS-HVN
2h 02mnonstop
$78Avelo Airlines
Find Deal
vie., ago. 29 - lun., sep. 1
Avelo Airlines Logo
2:15 pm - 4:25 pmHVN-TYS
2h 10mnonstop
Avelo Airlines Logo
5:08 pm - 7:10 pmTYS-HVN
2h 02mnonstop
$81Avelo Airlines
Find Deal
vie., ago. 29 - lun., sep. 1
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$114Allegiant Air
Find Deal
lun., sep. 8 - lun., sep. 29
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
Allegiant Air Logo
7:10 am - 9:05 amTYS-EWR
1h 55mnonstop
$116Allegiant Air
Find Deal
sáb., oct. 4 - sáb., oct. 11
Logo
10:25 am - 11:14 pmHVN-TYS
12h 49m1 stop
Logo
5:08 pm - 7:10 pmTYS-HVN
2h 02mnonstop
$141
Find Deal
vie., ago. 29 - lun., sep. 1
Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
Logo
5:27 pm - 9:00 amTYS-EWR
15h 33m1 stop
$175
Find Deal
lun., sep. 8 - lun., sep. 15
American Airlines Logo
10:21 am - 12:36 pmLGA-TYS
2h 15mnonstop
American Airlines Logo
1:06 pm - 3:20 pmTYS-LGA
2h 14mnonstop
$183American Airlines
Find Deal
mié., sep. 10 - mié., sep. 17
American Airlines Logo
10:44 am - 1:02 pmLGA-TYS
2h 18mnonstop
American Airlines Logo
1:26 pm - 3:28 pmTYS-LGA
2h 02mnonstop
$198American Airlines
Find Deal
sáb., oct. 18 - mar., oct. 21
Delta Logo
8:15 am - 1:07 pmJFK-TYS
4h 52m1 stop
Delta Logo
4:13 pm - 10:24 pmTYS-JFK
6h 11m1 stop
$203Delta
Find Deal
mié., sep. 17 - mar., sep. 23
Delta Logo
5:14 pm - 11:44 pmBDL-TYS
6h 30m1 stop
Delta Logo
7:49 am - 11:55 amTYS-BDL
4h 06m1 stop
$217Delta
Find Deal
sáb., sep. 13 - sáb., sep. 20

Avelo Airlines flights from Connecticut to Knoxville

Our best Avelo Airlines deals on Connecticut to Knoxville flight tickets
Avelo Airlines
Aug 29
HVN2:15 pmTweed-New Haven
2h 10m
TYS4:25 pmKnoxville McGhee Tyson
Sep 1
TYS5:08 pmKnoxville McGhee Tyson
2h 02m
HVN7:10 pmTweed-New Haven
$78
Find similar
Avelo Airlines
Aug 29
HVN2:15 pmTweed-New Haven
2h 10m
TYS4:25 pmKnoxville McGhee Tyson
Sep 1
TYS5:08 pmKnoxville McGhee Tyson
2h 02m
HVN7:10 pmTweed-New Haven
$81
Find similar
Avelo Airlines
Sep 4
HVN11:10 amTweed-New Haven
2h 11m
TYS1:21 pmKnoxville McGhee Tyson
Sep 7
TYS2:06 pmKnoxville McGhee Tyson
2h 05m
HVN4:11 pmTweed-New Haven
$97
Find similar

Allegiant Air flights from Connecticut to Knoxville

Our best Allegiant Air deals on Connecticut to Knoxville flight tickets
Allegiant Air
Sep 8
EWR9:55 amNewark
2h 00m
TYS11:55 amKnoxville McGhee Tyson
Sep 29
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
$114
Find similar
Allegiant Air
Oct 4
EWR9:55 amNewark
2h 00m
TYS11:55 amKnoxville McGhee Tyson
Oct 11
TYS7:10 amKnoxville McGhee Tyson
1h 55m
EWR9:05 amNewark
$116
Find similar
Allegiant Air
Aug 20
EWR9:55 amNewark
1h 59m
TYS11:54 amKnoxville McGhee Tyson
Aug 27
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
$130
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 11, 2025.
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

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

vie. 8/29

2:15 pm-4:25 pm

Nonstop2h 10m

Knoxville McGhee Tyson

lun. 9/1

5:08 pm-7:10 pm

Nonstop2h 02m

$78

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

vie. 8/29

2:15 pm-4:25 pm

Nonstop2h 10m

Knoxville McGhee Tyson

lun. 9/1

5:08 pm-7:10 pm

Nonstop2h 02m

$81

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

lun. 9/8

9:55 am-11:55 am

Nonstop2h 00m

Knoxville McGhee Tyson

lun. 9/29

7:15 am-9:05 am

Nonstop1h 50m

$114

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

sáb. 10/4

9:55 am-11:55 am

Nonstop2h 00m

Knoxville McGhee Tyson

sáb. 10/11

7:10 am-9:05 am

Nonstop1h 55m

$116

New HavenKnoxville

HVN - TYS

HVNTYS

Tweed-New Haven

vie. 8/29

10:25 am-11:14 pm

1 stop12h 49m

Knoxville McGhee Tyson

lun. 9/1

5:08 pm-7:10 pm

Nonstop2h 02m

$141

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

lun. 9/8

9:55 am-11:55 am

Nonstop2h 00m

Knoxville McGhee Tyson

lun. 9/15

5:27 pm-9:00 am

1 stop15h 33m

$175

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

mié. 9/10

10:21 am-12:36 pm

Nonstop2h 15m

Knoxville McGhee Tyson

mié. 9/17

1:06 pm-3:20 pm

Nonstop2h 14m

$183

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

sáb. 10/18

10:44 am-1:02 pm

Nonstop2h 18m

Knoxville McGhee Tyson

mar. 10/21

1:26 pm-3:28 pm

Nonstop2h 02m

$198

New YorkKnoxville

JFK - TYS

JFKTYS

New York John F Kennedy Intl

mié. 9/17

8:15 am-1:07 pm

1 stop4h 52m

Knoxville McGhee Tyson

mar. 9/23

4:13 pm-10:24 pm

1 stop6h 11m

$203

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

sáb. 9/13

5:14 pm-11:44 pm

1 stop6h 30m

Knoxville McGhee Tyson

sáb. 9/20

7:49 am-11:55 am

1 stop4h 06m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Connecticut to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of December is, on average, the cheapest month to fly to Knoxville from Connecticut, with most prices found around $283. If you aren’t able to travel during the month of December, then book flights to Knoxville from Connecticut during September instead. Flights to Knoxville in September, while not as cheap as those in December, still average around $287.

What is the cheapest Connecticut to Knoxville McGhee Tyson flight route?

Fly from Tweed-New Haven to Knoxville McGhee Tyson for the best Connecticut - Knoxville McGhee Tyson flight prices

What cabin class options are available on Connecticut to Knoxville McGhee Tyson flights?

There are 1 cabin classes available to choose from on Connecticut to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Connecticut to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Connecticut to Knoxville.

Cheap Connecticut to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Knoxville

Best Price Found

$53

Fastest flight time

1h 59m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Connecticut in the past 72 hours is $53. The best round-trip flight deal from Connecticut to Knoxville found on momondo in the last 72 hours is $78.
The fastest flight from Connecticut to Knoxville takes 1h 59m
Direct flights go from Connecticut to Knoxville every day.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
Search flight deals

  • When did momondo last update prices for flights from Connecticut to Knoxville McGhee Tyson Airport?

    Prices for flights from Connecticut to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Connecticut to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Connecticut to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Connecticut to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Connecticut to Knoxville?

Best airlines flying from Connecticut to Knoxville

Compare and see reviews for airlines that fly from Connecticut to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Avelo AirlinesPriceFrom $110Free CancellationRating
7.5
78 reviews
Search Avelo Airlines flights
American AirlinesPriceFrom $200Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Newport
Lenoir City
Alcoa
Oak Ridge
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Connecticut.

Can I find flights from Connecticut to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to Knoxville.

I’m not ready to book a flight from Connecticut to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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