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$126+ Cheap flights from Knoxville to Hartford (TYS - BDL)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BDL
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Knoxville to Hartford

Cheapest flights from Knoxville to Hartford
Explore the most affordable flight options available from Knoxville to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Delta deal was found by Cheapflights users on 7/23. 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 9/55:00 pm
TYS
-
BDL
1 stop4h 54m
Delta
Wed 9/96:00 am
BDL
-
TYS
1 stop4h 44m
Delta
Deal found 7/23$251
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 8/227:00 am
TYS
-
BDL
2 stops7h 05m
United Airlines
Sat 8/2911:44 am
BDL
-
TYS
1 stop5h 14m
United Airlines
Deal found 7/25$264
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:45 pm
TYS
-
BDL
2 stops8h 30m
Southwest
Tue 10/69:25 am
BDL
-
TYS
2 stops7h 15m
Southwest
Deal found 7/27$269
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Fri 8/147:15 pm
TYS
-
BDL
1 stop13h 46m
Multiple Airlines
Mon 8/171:30 pm
BDL
-
TYS
2 stops9h 14m
Multiple Airlines
Deal found 7/25$280
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/47:25 pm
TYS
-
BDL
1 stop4h 06m
American Airlines
Tue 9/86:00 am
BDL
-
TYS
1 stop4h 45m
American Airlines
Deal found 7/23$290
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 8/207:00 am
TYS
-
BDL
2 stops7h 05m
United Airlines
Sun 8/236:00 am
BDL
-
TYS
1 stop4h 37m
United Airlines
Deal found 7/24$299
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 10/155:45 am
TYS
-
BDL
1 stop4h 38m
Delta
Thu 10/225:20 pm
BDL
-
TYS
1 stop6h 39m
Delta
Deal found 7/24$304
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Mon 8/312:49 pm
TYS
-
BDL
2 stops26h 38m
Multiple Airlines
Mon 9/712:27 pm
BDL
-
TYS
1 stop26h 04m
Multiple Airlines
Deal found 7/24$305

Find flight deals from Knoxville to Hartford

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Hartford (BDL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Delta)

One-way from

$126
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$538
Provider with most accurate pricing for Knoxville McGhee Tyson-Hartford Bradley Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Hartford Bradley Intl flights.
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From Knoxville McGhee Tyson to Hartford Bradley Intl
Search Deals
One-way flight from Knoxville McGhee Tyson to Hartford Bradley Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Hartford 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 27, 2026.
Use the filters below to find and compare flights from Knoxville to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 10/15

5:45 am-9:37 am

1 stop3h 52m

Hartford Bradley Intl

Wed 10/21

10:33 am-8:49 pm

2 stops10h 16m

$264

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 9/30

12:45 pm-9:15 pm

2 stops8h 30m

Hartford Bradley Intl

Tue 10/6

9:25 am-4:40 pm

2 stops7h 15m

$269

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Sat 8/22

7:00 am-2:05 pm

2 stops7h 05m

Hartford Bradley Intl

Sat 8/29

6:00 am-1:18 pm

2 stops7h 18m

$276
Quickest round-trip

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 8/27

7:00 am-2:05 pm

2 stops7h 05m

Hartford Bradley Intl

Sun 8/30

7:57 pm-11:59 pm

1 stop4h 02m

$299

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 8/20

7:00 am-2:05 pm

2 stops7h 05m

Hartford Bradley Intl

Sun 8/23

6:00 am-10:37 am

1 stop4h 37m

$299

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Sat 9/5

2:21 pm-10:59 pm

1 stop8h 38m

Hartford Bradley Intl

Wed 9/9

6:10 am-4:58 pm

2 stops10h 48m

$336

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 9/3

5:45 am-9:37 am

1 stop3h 52m

Hartford Bradley Intl

Thu 9/10

9:15 am-4:58 pm

1 stop7h 43m

$339

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Fri 9/4

1:00 pm-9:15 pm

1 stop8h 15m

Hartford Bradley Intl

Tue 9/8

7:45 am-7:55 pm

2 stops12h 10m

$363
Cheapest one-way

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 9/24

6:06 pm-11:33 pm

1 stop5h 27m

$130

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 9/2

7:00 am-2:50 pm

2 stops7h 50m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville to Hartford

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Hartford in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Hartford flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Hartford flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford 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 Hartford

What is the cheapest month to book a flight from Knoxville to Hartford?

Currently, January is the cheapest month in which you can book a flight from Knoxville to Hartford (average of $267). Flying from Knoxville to Hartford in July is currently the most expensive (average of $538). 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 Knoxville to Hartford?

Airfare is below average for this route at the moment.

Knoxville to Hartford flights typically cost between $353 and $483 in September.
The cheapest round-trip price found within the last 5 days was $251 on Delta (Sep 5-Sep 9).

Reviews of airlines servicing Hartford

Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated July 27, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Knoxville to Hartford have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,041 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,836 reviews
Delta
7.8
Good
8,482 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Hartford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to Hartford?

    Departing from Knoxville to Hartford will take you 4h 39m. The distance between Knoxville and Hartford is about 740 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Knoxville to Hartford round-trip?

    Cheapflights users have booked flights from Knoxville to Hartford round-trip from $129. Other airlines that can offer you cheap pricing are Delta, from $201, and United Airlines, from $208. Users have found that American Airlines is 65% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Knoxville to Hartford one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $92. Delta flights start at $130 while deals on American Airlines start at $140 one-way.

  • Can I find deals for flights from Knoxville to Hartford that include hotel bookings?

    Yes. In addition to deals on Knoxville to Hartford flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Hartford?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Hartford.

  • Can I find deals for business class flights from Knoxville to Hartford?

    Yes. Cheapflights offers flight deals from Knoxville to Hartford 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 Hartford?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Hartford (average of $267). Flying from Knoxville to Hartford in July is currently the most expensive (average of $538). 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 Hartford?

Book flights to Hartford if you plan to visit one of these locations
Uncasville
New Britain
West Springfield
Southington
Enfield
Windsor Locks
Cromwell
Newington
Windsor
Farmington
East Hartford
Northampton
Westfield
Rocky Hill
Glastonbury
Meriden
Lee
West Hartford

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Knoxville to Hartford

Discover the top 3 airlines that operate flights from Knoxville to Hartford. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$129Average$335FlexibilityNo cancel feeOn-time71%
DeltaCheapest$201Average$444FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$362FlexibilityNo cancel feeOn-time69%

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