Cheap Flights from Miami, FL to Knoxville, TN from $52

Return flight: Knoxville – Miami

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 $52, 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.

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 52 $), may (from 52 $), july (from 52 $).

The most expensive months are february (from 521 $), november (from 412 $), september (from 65 $).

What is the lowest airfare Miami to Knoxville?

The cheapest plane ticket found by our users is $52. 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
$52
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Business class
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First class
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Flight Schedule Miami (Florida) to Knoxville (Tennessee)

06:00 — 08:02
2h 2m flight time
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from$52
Miami — Knoxville
G4503 Allegiant Air
06:00 — 08:02
2h 2m flight time
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from$52
Miami — Knoxville
G4520 Allegiant Air
06:15 — 08:19
2h 4m flight time
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from$52
Miami — Knoxville
G4499 Allegiant Air
06:15 — 08:19
2h 4m flight time
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from$52
Miami — Knoxville
G4528 Allegiant Air
07:00 — 09:04
2h 4m flight time
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from$52
Miami — Knoxville
G4484 Allegiant Air
08:00 — 10:04
2h 4m flight time
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from$52
Miami — Knoxville
G4527 Allegiant Air
08:30 — 10:33
2h 3m flight time
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from$52
Miami — Knoxville
G4498 Allegiant Air
10:49 — 16:47+1day
29h 58m flight time
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from$100
10:49 — 12:35 Miami — Houston
NK2165 Spirit Airlines
1h 7m stop
13:42 — 17:45 Houston — Washington D.C.
NK2399 Spirit Airlines
21h 28m stop
15:13 — 16:47 Washington D.C. — Knoxville
G41398 Allegiant Air
11:53 — 13:57
2h 4m flight time
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from$52
Miami — Knoxville
G42157 Allegiant Air
12:19 — 14:21
2h 2m flight time
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from$52
Miami — Knoxville
G42124 Allegiant Air
12:34 — 14:38
2h 4m flight time
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from$52
Miami — Knoxville
G42126 Allegiant Air
13:38 — 15:41
2h 3m flight time
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from$65
Miami — Knoxville
G42118 Allegiant Air
17:41 — 19:45
2h 4m flight time
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from$52
Miami — Knoxville
G42138 Allegiant Air
18:02 — 20:04
2h 2m flight time
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from$52
Miami — Knoxville
G42105 Allegiant Air
20:52 — 16:47+1day
19h 55m flight time
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from$82
20:52 — 23:33 Miami — Washington D.C.
NK2426 Spirit Airlines
15h 40m stop
15:13 — 16:47 Washington D.C. — Knoxville
G41398 Allegiant Air
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 and arrival times - local. Updated on October 16, 2025.

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 $ 551 . And the most expensive tickets are offered by United Airlines airline - from $ 1416.

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 $52.

  • G4 - Allegiant Air
    from $52
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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 $82.

  • AS - Alaska Airlines
    from $551
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  • F9 - Frontier Airlines
    from $127
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  • SY - Sun Country Airlines
    from $169
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  • UA - United Airlines
    from $285
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  • NK - Spirit Airlines
    from $82
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Airports

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

Miami airports

  • Miami Intl-MIA
    from $82
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  • Palm Beach Intl-PBI
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  • Miami Int.-FLL
    from $52
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Knoxville airports

  • Mc Ghee Tyson-TYS
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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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