$109 Cheap Delta flights Hartford (BDL) to Knoxville (TYS)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines round-trip flights from $217 from BDL to TYS. Affordable one-way options from $109 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to jet away to Knoxville with Delta Air Lines. You could also find fantastic deals on one-way and round-trip tickets in December.

Search for cheap Delta Air Lines flights from Bradley Intl. Airport (BDL) to McGhee Tyson Airport (TYS) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct journey from BDL to TYS with Delta Air Lines or other airlines, check the “Nonstop” box when looking for tickets.

Find Delta Air Lines’s earliest flights from BDL to TYS by selecting our “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

McGhee Tyson Airport (TYS) is the primary Knoxville hub for Delta Air Lines flights from Bradley Intl. Airport (BDL).

Jetting off from BDL to TYS with Delta Air Lines means enjoying a variety of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee typically applies if you cancel or reschedule your booking more than 24 hours after it’s confirmed. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when you search for flights. For additional information on canceling or changing your reservation, go to “Trips,” select your flight and click on “Manage Booking.”