Cheap Flights from Miami, FL to Knoxville, TN from $51

Return flight: Knoxville – Miami
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On Cheapflightsplus.com you will find 23 direct and 324 connecting flights from Miami to Knoxville. You can compare airfare deals from 6 airlines and multiple travel sites from $51, book and save on cheap plane tickets and last minute offers. Also check out MIA-TYS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Miami to Knoxville Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $51 (one-way), $87 (round-trip).
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Best Flights from Miami to Knoxville Today

Take a look at the list of non stop flights and flights with layovers from Miami to Knoxville with the lowest price of $51. The fastest direct flight takes 2h 2m and the fastest connecting – 6h 5m.
Price Departure Arrival Flight Duration Airline Flight
from $51
Find flight
06:00
Miami
Miami Int.
 08:02
Knoxville
Mc Ghee Tyson
 2h 2m Allegiant Air
G4503
from $64
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13:38
Miami
Miami Int.
 15:41
Knoxville
Mc Ghee Tyson
 2h 3m Allegiant Air
G42118
from $78
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18:40
Miami
Miami Int.
 20:44
Knoxville
Mc Ghee Tyson
 2h 4m Allegiant Air
G4483
from $80
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20:52
Miami
Miami Intl
 16:47+1 день
Knoxville
Mc Ghee Tyson
 19h 55m
layover
15h 40m - Washington D.C.
 Spirit Airlines
NK2426
G41398
from $106
Find flight
10:29
Miami
Miami Intl
 22:03
Knoxville
Mc Ghee Tyson
 11h 34m
layover
6h 45m - Houston
 Spirit Airlines
NK2165
G41427
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025
Full flight schedule will help you in detecting at what time planes fly from Miami to Knoxville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 08:02
06:00 — 08:02 G4503 Allegiant Air
Miami — Knoxville
2h 2m
Find flight
from$51
06:00 — 08:02
06:00 — 08:02 G4520 Allegiant Air
Miami — Knoxville
2h 2m
Find flight
from$51
06:15 — 08:19
06:15 — 08:19 G4499 Allegiant Air
Miami — Knoxville
2h 4m
Find flight
from$51
06:15 — 08:19
06:15 — 08:19 G4528 Allegiant Air
Miami — Knoxville
2h 4m
Find flight
from$51
07:00 — 09:04
07:00 — 09:04 G4484 Allegiant Air
Miami — Knoxville
2h 4m
Find flight
from$51
08:00 — 10:04
08:00 — 10:04 G4527 Allegiant Air
Miami — Knoxville
2h 4m
Find flight
from$51
08:30 — 10:33
08:30 — 10:33 G4498 Allegiant Air
Miami — Knoxville
2h 3m
Find flight
from$51
10:49 — 16:47
+1 day
10:49 — 12:35 NK2165 Spirit Airlines
Miami — Houston
1h 7m stop
13:42 — 17:45 NK2399 Spirit Airlines
Houston — Washington D.C.
21h 28m stop
15:13 — 16:47 G41398 Allegiant Air
Washington D.C. — Knoxville
29h 58m
including layover
Find flight
from$98
11:53 — 13:57
11:53 — 13:57 G42157 Allegiant Air
Miami — Knoxville
2h 4m
Find flight
from$51
12:19 — 14:21
12:19 — 14:21 G42124 Allegiant Air
Miami — Knoxville
2h 2m
Find flight
from$51
12:34 — 14:38
12:34 — 14:38 G42126 Allegiant Air
Miami — Knoxville
2h 4m
Find flight
from$51
13:38 — 15:41
13:38 — 15:41 G42118 Allegiant Air
Miami — Knoxville
2h 3m
Find flight
from$64
17:41 — 19:45
17:41 — 19:45 G42138 Allegiant Air
Miami — Knoxville
2h 4m
Find flight
from$51
18:02 — 20:04
18:02 — 20:04 G42105 Allegiant Air
Miami — Knoxville
2h 2m
Find flight
from$51
20:52 — 16:47
+1 day
20:52 — 23:33 NK2426 Spirit Airlines
Miami — Washington D.C.
15h 40m stop
15:13 — 16:47 G41398 Allegiant Air
Washington D.C. — Knoxville
19h 55m
including layover
Find flight
from$80
*Departure and arrival times - local. Updated on September 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Miami to Knoxville depends on and how to choose the most interesting flight option for you.

Distance between Miami and Knoxville is 1168 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 21:35 from 3 Miami airports and arrive 06:00 to 21:35 to 1 Knoxville airport. Average flight time is 2h 4m.

  • The fastest flight 2h 2m
  • Average flight time 2h 4m
  • The earliest flight 06:00
  • The latest flight 21:35
  • Distance 726 ml

The cheapest months to travel to Knoxville are october (from 51 $), may (from 51 $), july (from 51 $).

The most expensive months are february (from 511 $), november (from 403 $), september (from 64 $).

What is the lowest airfare Miami to Knoxville?

The cheapest plane ticket found by our users is $51. This airfare is for economy class on one-way G4498 flight by Allegiant Air for October 7, 2025 which leaves Miami Int. in Miami at 08:30 am and arrives at Knoxville Mc Ghee Tyson at 10:33.

Economy class
$51
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Business class
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First class
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Popular Airlines on the Route

The flight Miami — Knoxville is served by 6 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 4 departures per week at the price of from $ 539 . And the most expensive tickets are offered by United Airlines airline - from $ 1387.

Direct flights

There are 23 nonstop flights on the route. The fastest direct flight is G4503 by Allegiant Air takes 2h 2m and the cheapest is G4498 by Allegiant Air for $51.

  • G4 - Allegiant Air
    from $51
    Find
See more direct flights

Connecting Flights

There are 324 flights with layovers on the route. The fastest connecting flight is UA1964 by United Airlines takes 6h 5m and the cheapest is G4498 by Allegiant Air for $80.

  • AS - Alaska Airlines
    from $539
    Find
  • F9 - Frontier Airlines
    from $125
    Find
  • SY - Sun Country Airlines
    from $165
    Find
  • UA - United Airlines
    from $279
    Find
  • NK - Spirit Airlines
    from $80
    Find
See more connecting flights

Airports

You can fly from Miami to Knoxville from 3 airports (Miami Intl, Palm Beach Intl, Miami Int.).

Miami airports

  • Miami Intl-MIA
    from $80
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  • Palm Beach Intl-PBI
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  • Miami Int.-FLL
    from $51
    Find

Knoxville airports

  • Mc Ghee Tyson-TYS
    Find

Airplanes

There are flights to Knoxville from Miami by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Miami

You may also consider searching for discounted plane tickets to some other popular places from Miami within United States.

Top International Destinations from Miami

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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