$109+ Cheap flights from Knoxville to Hartford (TYS - BDL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BDL
Oct 21 — Oct 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Knoxville to Hartford 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 Knoxville to Hartford
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to HartfordExplore 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 September 21, 2026.
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 September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/276:45 am -
1 stop7h 33m
Tue 10/277:54 pm -
1 stop4h 05m
Deal found 9/16![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:35 pm -
1 stop4h 24m
Mon 11/167:54 pm -
1 stop4h 05m
Deal found 9/20![United Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 9/18. 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 11/67:50 am -
1 stop5h 10m
Mon 11/96:32 pm -
1 stop4h 16m
Deal found 9/18![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 9/16. 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 11/77:26 am -
1 stop4h 36m
Sun 11/85:23 am -
1 stop4h 57m
Deal found 9/16![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/71:56 pm -
2 stops10h 03m
Sun 11/87:54 pm -
1 stop4h 05m
Deal found 9/16![United Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 9/18. 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.
Fri 11/612:50 pm -
2 stops11h 00m
Mon 11/95:40 pm -
1 stop4h 05m
Deal found 9/18![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 9/16. 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 10/1512:06 pm -
1 stop5h 53m
Sun 10/185:23 am -
1 stop4h 57m
Deal found 9/16![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 9/17. 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 10/1512:06 pm -
1 stop5h 53m
Wed 10/215:23 am -
1 stop4h 57m
Deal found 9/17![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 9/20. 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.
Sun 11/85:40 am -
1 stop4h 39m
Mon 11/167:05 pm -
1 stop4h 54m
Deal found 9/20![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/155:45 am -
1 stop3h 52m
Sun 10/186:00 am -
1 stop4h 37m
Deal found 9/16![United Airlines logo]()
$298
Best flights from Knoxville to HartfordDiscover carefully curated flight deals from Knoxville to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Knoxville to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:40 am -
2 stops7h 09m
Mon 1/2510:20 am -
2 stops10h 39m
Deal found 9/19![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 9/16. 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 10/1512:06 pm -
1 stop5h 53m
Sun 10/185:23 am -
1 stop4h 57m
Deal found 9/16![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 9/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:55 am -
1 stop3h 55m
Sat 11/286:00 am -
1 stop8h 30m
Deal found 9/20![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/276:45 am -
2 stops7h 19m
Tue 10/277:54 pm -
1 stop4h 05m
Deal found 9/16![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 9/17. 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 10/1512:06 pm -
1 stop5h 53m
Wed 10/215:23 am -
1 stop4h 57m
Deal found 9/17![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 9/18. 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.
Mon 1/45:57 pm -
1 stop5h 48m
Fri 1/155:48 am -
1 stop4h 26m
Deal found 9/18![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:35 pm -
1 stop4h 24m
Mon 11/27:54 pm -
1 stop4h 05m
Deal found 9/19![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:45 am -
1 stop3h 52m
Sat 10/319:38 am -
1 stop7h 21m
Deal found 9/19![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/76:45 am -
1 stop7h 30m
Sun 11/86:00 am -
3 stops10h 59m
Deal found 9/16![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:35 pm -
1 stop4h 17m
Fri 1/226:00 am -
2 stops11h 03m
Deal found 9/19![United Airlines logo]()
$366
Last-minute flights from Knoxville to HartfordDiscover last-minute flight deals from Knoxville to Hartford. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Hartford. Data last updated September 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/16. 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 9/307:33 am -
1 stop4h 08m
Tue 10/65:23 am -
1 stop4h 57m
Deal found 9/16![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 9/16. 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 10/1512:06 pm -
1 stop5h 53m
Sun 10/185:23 am -
1 stop4h 57m
Deal found 9/16![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 9/17. 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 10/1512:06 pm -
1 stop5h 53m
Wed 10/215:23 am -
1 stop4h 57m
Deal found 9/17![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/155:45 am -
1 stop3h 52m
Sun 10/186:00 am -
1 stop4h 37m
Deal found 9/16![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/157:36 pm -
1 stop18h 45m
Wed 10/218:49 pm -
2 stops24h 44m
Deal found 9/17![Multiple Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 10/196:06 pm -
1 stop5h 23m
Wed 10/215:37 am -
1 stop4h 48m
Deal found 9/18![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:45 am -
1 stop3h 52m
Sat 10/316:00 am -
2 stops9h 52m
Deal found 9/19![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/276:45 am -
1 stop7h 33m
Tue 10/277:54 pm -
1 stop4h 05m
Deal found 9/16![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/295:45 am -
1 stop3h 56m
Mon 11/27:54 pm -
1 stop4h 05m
Deal found 9/16![United Airlines logo]()
$325
One-way flights from Knoxville to HartfordSearch for one-way flight options from Knoxville to Hartford. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Knoxville to Hartford. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 10/145:18 pm -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:24 pm -
1 stop29h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$126
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/144:49 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$130
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:16 pm -
2 stops7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$135
This Delta deal was found by Cheapflights users on 9/21. 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 10/237:45 pm -
1 stop4h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$140
This Southwest deal was found by Cheapflights users on 9/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:25 pm -
2 stops12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Southwest logo]()
$141
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/276:45 am -
2 stops11h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 9/18. 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 11/258:04 pm -
1 stop4h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 9/16. 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.
Mon 10/267:25 pm -
2 stops12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:00 am -
2 stops34h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/56:05 pm -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$173
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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (United Airlines) |
One-way from | $109 (Delta) |
Popular in | November |
Cheapest in | January |
Average price | $362 |
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 7,457,451 searches. Data last updated September 21, 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
Cheapest round-trip
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Tue 10/27
2:38 pm-9:19 pm
1 stop6h 41m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Tue 10/20
5:18 pm-11:32 pm
1 stop6h 14m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Mon 11/23
5:10 pm-11:41 pm
1 stop6h 31m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Mon 11/23
1:51 pm-11:59 pm
2 stops10h 08m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$135
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Tue 10/27
6:45 am-6:42 pm
2 stops11h 57m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Sun 11/22
9:49 pm-5:56 pm
2 stops44h 07m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$182
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Mon 10/26
7:35 pm-11:59 pm
1 stop4h 24m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$211
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Sun 10/25
6:00 am-2:33 pm
3 stops32h 33m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$246
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Mon 10/12
6:23 pm-11:59 pm
1 stop5h 36m
Hartford Bradley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$250
KnoxvilleHartford
TYS Knoxville McGhee Tyson - BDL Hartford Bradley Intl
TYSBDL
Knoxville McGhee Tyson
Wed 1/20
6:40 am-1:49 pm
2 stops7h 09m
Hartford Bradley Intl
Mon 1/25
10:20 am-8:59 pm
2 stops10h 39m
$269
Showing 1-10 of 21 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
TYS-BDL
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
Prices
More
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 November is currently the most expensive (average of $658). 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 $328 and $470 in October.The cheapest round-trip price found within the last 5 days was $217 on United Airlines (Oct 27-Oct 27).
What’s the top layover airport for flights from Knoxville to Hartford?
Share of 1-stop round-trip flights from Knoxville to Hartford chosen by Cheapflights users in the past 12 months, using the same layover each way.
Charlotte (CLT) – chosen by Cheapflights users on 50% of 1-stop itineraries from Knoxville to Hartford on Cheapflights.
What’s the cheapest layover airport for flights from Knoxville to Hartford?
Average round-trip fare for 1-stop flights from Knoxville to Hartford, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Charlotte (CLT) is the most affordable 1-stop option, with an average round-trip price of $275.
What’s the fastest layover option from Knoxville to Hartford?
Shortest average travel time for 1-stop one-way flights from Knoxville to Hartford, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 3h 52m.
Which airport typically offers the quickest layover for flights from Knoxville to Hartford?
Average layover duration for 1-stop one-way flights from Knoxville to Hartford, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 13m.
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 September 21, 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.
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
Traveling to a place near Hartford?
Book flights to Hartford if you plan to visit one of these locationsWest Springfield
Southington
Uncasville
Enfield
New Britain
Windsor Locks
Newington
East Hartford
Windsor
Farmington
Westfield
Meriden
Rocky Hill
Northampton
Glastonbury
West Hartford
Lee
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Knoxville
Popular flights
Alternative routes for Knoxville to Hartford
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Hartford by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Hartford by cabin class
Find flights from Knoxville to Hartford, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Hartford flights
Browse other Knoxville and Hartford flight options. Last updated on September 21, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$362 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$444 | FlexibilityNo cancel fee | On-timeN/A |