$149 Cheap Delta flights Knoxville (TYS) to Miami (MIA)

Finding cheap one-way Delta Air Lines flights from TYS to MIA from $149 on Expedia is easy — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $179 for your next break.**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.

September is one of the cheapest months to get away to Miami with Delta Air Lines. You could also find fantastic deals on one-way and round-trip fares in October.

Look for cheap Delta Air Lines flights from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA) 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 class and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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 figure out if there’s a direct journey from TYS to MIA with Delta Air Lines or any other airlines, use our “Nonstop” filter when browsing for tickets.

To find the earliest departure from TYS to MIA with Delta Air Lines, filter your search by “Early Morning” and “Morning.” Booking an early flight usually means you’re less likely to experience cancellations.**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.

Miami Intl. Airport (MIA) is the main Miami hub for Delta Air Lines flights from McGhee Tyson Airport (TYS).

Delta Air Lines makes flying from TYS to MIA more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You may even earn points with Delta SkyMiles. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee is typically charged if you cancel or change your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when looking for flights. For more information on modifying or canceling your reservation, visit “Trips,” select your flight and tick “Manage Booking.”