Cheap Flights from Knoxville to New Haven from US$81

Frequently Asked Questions

• What are the cheapest flights from Knoxville to New Haven (TYS-HVN)?

  Based on Trip.com data, Xtra Airways offers one-way fares as low as US$81 on Cheapest nonstop routes (e.g. TYS to HVN on Fri, Sep 25), while Xtra Airways offers Cheapest nonstop round-trips from US$152 departing on Fri, Oct 30 and returning on Mon, Nov 2.

• How long is a flight from Knoxville to New Haven?

  It takes about 2 hours 7 minutes to fly from Knoxville to New Haven.

• When is the best time to book flights from Knoxville to New Haven?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Knoxville to New Haven is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Knoxville to New Haven?

  To find best deals on flights from Knoxville to New Haven, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Sep 25, with one-way flights priced at just US$81.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Xtra Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for New Haven travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Knoxville (TYS) to New Haven (HVN) the cheapest?

  The cheapest months to fly from Knoxville to New Haven is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Knoxville to New Haven on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Knoxville to New Haven on September 17, 2026 with Xtra Airways, with prices starting at US$159.

• Is there any time difference between Knoxville and New Haven?

  The time difference between New Haven and Knoxville is 0m.

• How do I change or cancel my ticket from Knoxville to New Haven?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Knoxville to New Haven?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Knoxville to New Haven is US$161. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Knoxville to New Haven?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Knoxville to New Haven is US$241. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Knoxville to New Haven on Trip.com?

  Enter Knoxville and New Haven, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.