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$120+ Cheap flights from Knoxville to New Haven (TYS - HVN)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HVN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Knoxville to New Haven

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to New Haven (HVN). 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 June 12, 2025.

Round-trip from

$120
(FlightHub)

Popular in

April

Cheapest in

January

Average price

$149

Good round-trip deal

$151 or less
From Knoxville McGhee Tyson to Tweed-New Haven
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Highest demand for flights based on searches. 36% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Tweed-New Haven.
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Find flight deals from Knoxville to New Haven

Cheapest flights from Knoxville to New Haven
Explore the most affordable flight options available from Knoxville to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/295:08 pmTYS - HVN
Nonstop2h 02mAvelo Airlines
Mon 9/12:15 pmHVN - TYS
Nonstop2h 10mAvelo Airlines
Deal found 6/12$120
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:31 amTYS - HVN
1 stop6h 14mMultiple Airlines
Thu 7/178:00 amHVN - TYS
1 stop10h 11mMultiple Airlines
Deal found 6/10$284

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to New Haven 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 June 12, 2025.
Use the filters below to find and compare flights from Knoxville to New Haven that are best for you.

Fly from

Knoxville

Fly to

New Haven

Route

Depart

Return

Price

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Fri 8/29

5:08 pm-7:10 pm

Nonstop2h 02m

Tweed-New Haven

Mon 9/1

2:15 pm-4:25 pm

Nonstop2h 10m

$120

KnoxvilleNew Haven

TYS - HVN

TYSHVN

Knoxville McGhee Tyson

Thu 7/10

8:31 am-2:45 pm

1 stop6h 14m

Tweed-New Haven

Thu 7/17

8:00 am-6:11 pm

1 stop10h 11m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Knoxville to New Haven

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

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

Currently, February is the cheapest month in which you can book a flight from Knoxville to New Haven (average of $91). Flying from Knoxville to New Haven in December is currently the most expensive (average of $186). 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.

What is the cheapest time of day to fly from TYS to HVN?

Find hourly flight availability from Knoxville to New Haven. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Knoxville to New Haven by exploring options for tickets at noon.

Rainfall in New Haven by month

Plan your trip to New Haven by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Haven ranges from 3.1 - 4.5 inches per month. May is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New Haven when rainfall is around 3.1 in.

Temperature in New Haven by month

Plan your trip to New Haven by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Haven, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing New Haven

Get insights into the airlines that provide service to New Haven. 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 New Haven. Reviews last updated June 12, 2025.
Avelo Airlines
7.5
Good

Overall

7.5

Food

5.1

Boarding

7.7

Comfort

7.1

Entertainment

5.1

Crew

8.3

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.
Avelo Airlines
7.5
Good
Avelo Airlines
7.5
Good

Overall

7.5

Food

5.1

Boarding

7.7

Comfort

7.1

Entertainment

5.1

Crew

8.3

Reviews

1 / 6
2.0
Mediocre

Cindy,Sep 2023

MCO - DAY

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

Related info for your journey

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

  • What is the cheapest airline to fly from Knoxville to New Haven round-trip?

    Flying on Avelo Airlines is currently your cheapest option to New Haven, with prices starting at $120. Avelo Airlines is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Knoxville to New Haven?

    On average you can expect to pay $151 for a flight from Knoxville to New Haven. The cheapest flight overall is $118 while the most popular route, (Knoxville McGhee Tyson - Tweed-New Haven) is currently priced at $120.

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

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

  • How can I find direct flights from Knoxville to New Haven?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to New Haven 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 New Haven?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to New Haven (average of $91). Flying from Knoxville to New Haven in December is currently the most expensive (average of $186). 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?

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Wallingford

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Top airline flying from Knoxville to New Haven

Discover the top airline that operate flights from Knoxville to New Haven. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$94Average$123FlexibilityNo cancel feeOn-timeN/A

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