HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$99+ Cheap flights from Hartford to Knoxville (BDL - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — TYS
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford 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 Hartford to Knoxville

Cheapest flights from Hartford to Knoxville
Explore the most affordable flight options available from Hartford to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This American Airlines deal was found by Cheapflights users on 4/22. 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 8/265:02 am
BDL
-
TYS
1 stop5h 41m
American Airlines
Wed 9/26:13 am
TYS
-
BDL
1 stop4h 10m
American Airlines
Deal found 4/22$177
This United Airlines deal was found by Cheapflights users on 4/22. 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 8/266:00 am
BDL
-
TYS
2 stops10h 59m
United Airlines
Wed 9/25:45 am
TYS
-
BDL
1 stop3h 52m
United Airlines
Deal found 4/22$202
This Delta deal was found by Cheapflights users on 4/21. 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 8/215:05 pm
BDL
-
TYS
1 stop6h 42m
Delta
Mon 8/247:20 pm
TYS
-
BDL
1 stop4h 33m
Delta
Deal found 4/21$223
This Southwest deal was found by Cheapflights users on 4/22. 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 8/2612:40 pm
BDL
-
TYS
2 stops6h 15m
Southwest
Wed 9/28:00 am
TYS
-
BDL
2 stops8h 05m
Southwest
Deal found 4/22$234
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/276:10 am
BDL
-
TYS
1 stop12h 12m
Multiple Airlines
Fri 5/2910:03 pm
TYS
-
BDL
1 stop20h 55m
Multiple Airlines
Deal found 4/22$255
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:38 pm
BDL
-
TYS
1 stop21h 19m
Multiple Airlines
Fri 6/1910:03 pm
TYS
-
BDL
1 stop21h 17m
Multiple Airlines
Deal found 4/19$256
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 5/127:00 am
BDL
-
TYS
1 stop4h 09m
Delta
Wed 5/137:33 pm
TYS
-
BDL
1 stop5h 00m
Delta
Deal found 4/20$257
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/57:25 am
BDL
-
TYS
1 stop10h 24m
Multiple Airlines
Sun 6/75:53 pm
TYS
-
BDL
1 stop23h 06m
Multiple Airlines
Deal found 4/21$258
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:44 pm
BDL
-
TYS
1 stop22h 11m
Multiple Airlines
Mon 6/1510:03 pm
TYS
-
BDL
1 stop26h 38m
Multiple Airlines
Deal found 4/19$259
This Southwest deal was found by Cheapflights users on 4/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:00 pm
BDL
-
TYS
1 stop5h 15m
Southwest
Tue 6/168:10 am
TYS
-
BDL
1 stop3h 55m
Southwest
Deal found 4/19$261

Find flight deals from Hartford to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Knoxville (TYS). 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(American Airlines)

One-way from

$123
(United Airlines)

Popular in

March

Cheapest in

July

Average price

$413
Provider with most accurate pricing for Hartford Bradley Intl-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Knoxville McGhee Tyson flights.
Search Deals
From Hartford Bradley Intl to Knoxville McGhee Tyson
Search Deals
One-way flight from Hartford Bradley Intl to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 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 Hartford 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 23, 2026.
Use the filters below to find and compare flights from Hartford to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Wed 8/26

12:40 pm-6:55 pm

2 stops6h 15m

Knoxville McGhee Tyson

Wed 9/2

8:00 am-4:05 pm

2 stops8h 05m

$234

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Wed 6/10

4:50 pm-12:30 am

1 stop7h 40m

Knoxville McGhee Tyson

Wed 6/17

8:20 am-2:24 pm

1 stop6h 04m

$261

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Tue 7/21

8:00 am-2:48 pm

1 stop6h 48m

Knoxville McGhee Tyson

Wed 8/5

5:40 am-12:45 pm

1 stop7h 05m

$261

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Sat 9/12

10:00 am-4:59 pm

1 stop6h 59m

Knoxville McGhee Tyson

Sat 9/19

6:30 am-1:59 pm

2 stops7h 29m

$266

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Tue 9/1

12:45 pm-8:48 pm

1 stop8h 03m

Knoxville McGhee Tyson

Wed 9/2

6:30 am-2:29 pm

1 stop7h 59m

$277

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Wed 6/17

6:00 am-11:09 am

1 stop5h 09m

Knoxville McGhee Tyson

Sun 6/21

7:43 pm-12:13 am

1 stop4h 30m

$378
Quickest round-trip

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Wed 5/6

3:15 pm-7:40 pm

1 stop4h 25m

Knoxville McGhee Tyson

Thu 5/14

8:05 am-12:00 pm

1 stop3h 55m

$396

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Sat 10/10

9:45 am-5:40 pm

2 stops7h 55m

Knoxville McGhee Tyson

Wed 10/14

8:55 am-12:30 pm

1 stop3h 35m

$402

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Fri 9/18

5:55 am-5:10 pm

2 stops11h 15m

Knoxville McGhee Tyson

Sun 9/20

7:35 am-5:10 pm

1 stop9h 35m

$408

HartfordKnoxville

BDL - TYS

BDLTYS

Hartford Bradley Intl

Mon 6/22

5:10 pm-10:30 pm

1 stop5h 20m

Knoxville McGhee Tyson

Thu 6/25

6:40 am-4:30 pm

1 stop9h 50m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Hartford to Knoxville

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 Hartford to Knoxville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Hartford-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Knoxville 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 Hartford-Knoxville 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 Hartford to Knoxville

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

How far ahead should I book a flight from Hartford to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to Knoxville. Price data was last updated on April 17, 2026.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hartford to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Hartford to Knoxville (average of $307). Flying from Hartford to Knoxville in March is currently the most expensive (average of $529). 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 Hartford to Knoxville?

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 April 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Hartford to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,327 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,327 reviews
Southwest
8.0
Very good
4,327 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,438 reviews
Southwest
8.0
Very good
4,327 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,637 reviews
Southwest
8.0
Very good
4,327 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,659 reviews
Southwest
8.0
Very good
4,327 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Knoxville. 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 Hartford to Knoxville?

    There are many flights that can get you from Hartford to Knoxville in 6h 15m. Fly via Southwest, United Airlines, or Delta to get the fastest option. There are 740 mi between Hartford and Knoxville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Hartford to Knoxville is American Airlines. Our recent data shows that you can find tickets from as low as $200 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $201 and $216 round-trip. American Airlines is currently priced 47% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $108. United Airlines flights start at $110 while deals on American Airlines start at $134 one-way.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Hartford to Knoxville (average of $307). Flying from Hartford to Knoxville in March is currently the most expensive (average of $529). 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
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

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.

Top 4 airlines flying from Hartford to Knoxville

Discover the top 4 airlines that operate flights from Hartford 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$200Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$201Average$377FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$317FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$288Average$356FlexibilityNo cancel feeOn-time63%

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.