Cheap Flights from Knoxville, TN to Miami, FL from $55

One way Round trip

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On Cheapflightsplus.com you will find 23 direct and 327 connecting flights from Knoxville to Miami. You can compare airfare deals from 3 airlines and multiple travel sites from $55, book and save on cheap plane tickets and last minute offers. Also check out TYS-MIA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Knoxville to Miami 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: $55 (one-way), $94 (round-trip).

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Best Flights from Knoxville to Miami Today

Take a look at the list of non stop flights and flights with layovers from Knoxville to Miami with the lowest price of $55. The fastest direct flight takes 1h 59m and the fastest connecting – 5h 21m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $55 Find flight	21:08 Knoxville Mc Ghee Tyson	23:08 Miami Miami Int.	2h 0m	Allegiant Air	G42158
from $55 Find flight	20:54 Knoxville Mc Ghee Tyson	22:55 Miami Miami Int.	2h 1m	Allegiant Air	G42154
from $55 Find flight	10:54 Knoxville Mc Ghee Tyson	12:58 Miami Miami Int.	2h 4m	Allegiant Air	G4494
from $55 Find flight	15:34 Knoxville Mc Ghee Tyson	17:38 Miami Miami Int.	2h 4m	Allegiant Air	G4488
from $62 Find flight	21:30 Knoxville Mc Ghee Tyson	23:29 Miami Miami Int.	1h 59m	Allegiant Air	G42152
from $63 Find flight	08:52 Knoxville Mc Ghee Tyson	10:53 Miami Miami Int.	2h 1m	Allegiant Air	G42149
from $63 Find flight	20:54 Knoxville Mc Ghee Tyson	22:55 Miami Miami Int.	2h 1m	Allegiant Air	G4533
from $69 Find flight	20:35 Knoxville Mc Ghee Tyson	22:38 Miami Miami Int.	2h 3m	Allegiant Air	G4519
from $84 Find flight	09:07 Knoxville Mc Ghee Tyson	11:06 Miami Miami Int.	1h 59m	Allegiant Air	G42117
from $100 Find flight	16:31 Knoxville Mc Ghee Tyson	18:35 Miami Miami Int.	2h 4m	Allegiant Air	G4509
from $120 Find flight	09:09 Knoxville Mc Ghee Tyson	11:09 Miami Miami Int.	2h 0m	Allegiant Air	G4504
from $141 Find flight	20:47 Knoxville Mc Ghee Tyson	22:51 Miami Miami Int.	2h 4m	Allegiant Air	G4501
from $167 Find flight	09:54 Knoxville Mc Ghee Tyson	11:58 Miami Miami Int.	2h 4m	Allegiant Air	G4514
from $109 Find flight	17:47 Knoxville Mc Ghee Tyson	10:39+1 день Miami Miami Intl	16h 52m layover 11h 48m - Houston	Allegiant Air	G43041 NK1373
from $122 Find flight	17:30 Knoxville Mc Ghee Tyson	06:30+1 день Miami Miami Intl	13h 0m layover 5h 34m - Denver	Frontier Airlines	F94369 F93138
from $135 Find flight	07:10 Knoxville Mc Ghee Tyson	09:04+1 день Miami Miami Intl	25h 54m layover 20h 50m - New York	Allegiant Air	G43038 NK1400

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 08, 2025

Flight Schedule Knoxville (Tennessee) to Miami (Florida)

Full flight schedule will help you in detecting at what time planes fly from Knoxville to Miami. 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	Flight Details	Flight Duration	Price
08:52 — 10:53	08:52 — 10:53 G42149 Allegiant Air Knoxville — Miami	2h 1m	Find flight from$63
09:07 — 11:06	09:07 — 11:06 G42117 Allegiant Air Knoxville — Miami	1h 59m	Find flight from$84
09:09 — 11:09	09:09 — 11:09 G42148 Allegiant Air Knoxville — Miami	2h	Find flight from$77
09:09 — 11:09	09:09 — 11:09 G4504 Allegiant Air Knoxville — Miami	2h	Find flight from$120
09:54 — 11:58	09:54 — 11:58 G4514 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$167
10:54 — 12:58	10:54 — 12:58 G4494 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$55
11:23 — 13:23	11:23 — 13:23 G4502 Allegiant Air Knoxville — Miami	2h	Find flight from$76
14:47 — 16:51	14:47 — 16:51 G4487 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$69
15:11 — 17:12	15:11 — 17:12 G4497 Allegiant Air Knoxville — Miami	2h 1m	Find flight from$70
15:11 — 17:12	15:11 — 17:12 G42110 Allegiant Air Knoxville — Miami	2h 1m	Find flight from$77
15:24 — 17:28	15:24 — 17:28 G42116 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$84
15:24 — 17:24	15:24 — 17:24 G42145 Allegiant Air Knoxville — Miami	2h	Find flight from$92
15:34 — 17:38	15:34 — 17:38 G4488 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$55
16:31 — 18:35	16:31 — 18:35 G4509 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$100
16:38 — 18:37	16:38 — 18:37 G42106 Allegiant Air Knoxville — Miami	1h 59m	Find flight from$77
20:35 — 22:38	20:35 — 22:38 G4519 Allegiant Air Knoxville — Miami	2h 3m	Find flight from$69
20:47 — 22:51	20:47 — 22:51 G4501 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$141
20:54 — 22:55	20:54 — 22:55 G42154 Allegiant Air Knoxville — Miami	2h 1m	Find flight from$55
20:54 — 22:55	20:54 — 22:55 G4533 Allegiant Air Knoxville — Miami	2h 1m	Find flight from$63
21:03 — 23:07	21:03 — 23:07 G42125 Allegiant Air Knoxville — Miami	2h 4m	Find flight from$69
21:08 — 23:08	21:08 — 23:08 G42158 Allegiant Air Knoxville — Miami	2h	Find flight from$55
21:30 — 23:29	21:30 — 23:29 G42152 Allegiant Air Knoxville — Miami	1h 59m	Find flight from$62
21:34 — 23:34	21:34 — 23:34 G42120 Allegiant Air Knoxville — Miami	2h	Find flight from$77
07:10 — 09:04 +1 day	07:10 — 09:05 G43038 Allegiant Air Knoxville — New York 20h 50m stop 05:55 — 09:04 NK1400 Spirit Airlines New York — Miami	25h 54m including layover	Find flight from$135
07:15 — 19:58	07:15 — 09:05 G41396 Allegiant Air Knoxville — Newark 7h 54m stop 16:59 — 19:58 NK2696 Spirit Airlines Newark — Miami	12h 43m including layover	Find flight from$112
11:01 — 11:10 +1 day	11:01 — 12:19 G43064 Allegiant Air Knoxville — Minneapolis 18h 17m stop 06:36 — 11:10 SY415 Sun Country Airlines Minneapolis — Miami	24h 9m including layover	Find flight from$146
17:47 — 10:39 +1 day	17:47 — 19:12 G43041 Allegiant Air Knoxville — Houston 11h 48m stop 07:00 — 10:39 NK1373 Spirit Airlines Houston — Miami	16h 52m including layover	Find flight from$109
17:47 — 18:14 +1 day	17:47 — 19:12 G43041 Allegiant Air Knoxville — Houston 19h 23m stop 14:35 — 18:14 NK1907 Spirit Airlines Houston — Miami	24h 27m including layover	Find flight from$109
06:00 — 19:58 +1 day	06:00 — 07:34 G41439 Allegiant Air Knoxville — Orlando 21h 46m stop 05:20 — 07:59 NK2117 Spirit Airlines Orlando — Newark 9h stop 16:59 — 19:58 NK2696 Spirit Airlines Newark — Miami	37h 58m including layover	Find flight from$180
06:38 — 05:43 +1 day	06:38 — 07:58 G41410 Allegiant Air Knoxville — Austin 12h 13m stop 20:11 — 21:09 NK2628 Spirit Airlines Austin — Las Vegas 49m stop 21:58 — 05:43 NK2698 Spirit Airlines Las Vegas — Miami	23h 5m including layover	Find flight from$162
08:10 — 23:42	08:10 — 10:05 G43063 Allegiant Air Knoxville — Newark 4h 54m stop 14:59 — 16:57 NK2669 Spirit Airlines Newark — Charlotte 4h 35m stop 21:32 — 23:42 NK2726 Spirit Airlines Charlotte — Miami	15h 32m including layover	Find flight from$177
10:54 — 16:25 +1 day	10:54 — 12:58 G4494 Allegiant Air Knoxville — Miami 5h 37m stop 18:35 — 20:34 NK339 Spirit Airlines Miami — Atlanta 17h 55m stop 14:29 — 16:25 NK3860 Spirit Airlines Atlanta — Miami	29h 31m including layover	Find flight from$161
12:45 — 16:07 +1 day	12:45 — 14:23 G41397 Allegiant Air Knoxville — Baltimore 16h 25m stop 06:48 — 10:29 NK1622 Spirit Airlines Baltimore — San Juan 2h 47m stop 13:16 — 16:07 NK1210 Spirit Airlines San Juan — Miami	27h 22m including layover	Find flight from$126
12:45 — 07:56 +1 day	12:45 — 14:23 G41397 Allegiant Air Knoxville — Baltimore 6h 7m stop 20:30 — 22:27 NK1313 Spirit Airlines Baltimore — Atlanta 7h 33m stop 06:00 — 07:56 NK3860 Spirit Airlines Atlanta — Miami	19h 11m including layover	Find flight from$137
14:47 — 19:58 +1 day	14:47 — 16:51 G4487 Allegiant Air Knoxville — Miami 13h 19m stop 06:10 — 09:07 NK2068 Spirit Airlines Miami — Newark 7h 52m stop 16:59 — 19:58 NK2696 Spirit Airlines Newark — Miami	29h 11m including layover	Find flight from$189

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 8, 2025

Flight Information

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

Distance between Knoxville and Miami is 1168 miles. Time difference between the cities is 0h. Airplanes depart 05:45 to 21:34 from 1 Knoxville airport and arrive 05:45 to 21:34 to 3 Miami airports. Average flight time is 2h 1m.

The fastest flight 1h 59m
Average flight time 2h 1m
The earliest flight 05:45
The latest flight 21:34
Distance 726 ml

The cheapest months to travel to Miami are july (from 55 $), june (from 55 $), august (from 55 $).

The most expensive months are january (from 635 $), february (from 597 $), december (from 591 $).

What is the lowest airfare Knoxville to Miami?

The cheapest plane ticket found by our users is $55. This airfare is for economy class on one-way G42158 flight by Allegiant Air for June 29, 2025 which leaves Mc Ghee Tyson in Knoxville at 21:08 am and arrives at Miami Miami Int. at 23:08.

Economy class

$55

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Business class

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First class

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Popular Airlines on the Route

The flight Knoxville — Miami is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 1 departures per week at the price of from $ 122 . And the most expensive tickets are offered by United Airlines airline - from $ 1072.

Direct flights

There are 23 nonstop flights on the route. The fastest direct flight is G42152 by Allegiant Air takes 1h 59m and the cheapest is G42158 by Allegiant Air for $55.

G4 - Allegiant Air

from $55

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Connecting Flights

There are 327 flights with layovers on the route. The fastest connecting flight is UA4311 by United Airlines takes 5h 21m and the cheapest is G42158 by Allegiant Air for $109.

F9 - Frontier Airlines

from $122

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UA - United Airlines

from $272

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G4 - Allegiant Air

from $109

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Airports

You can fly from Knoxville to Miami from 1 airports (Mc Ghee Tyson).

Knoxville airports

Mc Ghee Tyson-TYS

from $55
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Miami airports

Miami Intl-MIA

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Palm Beach Intl-PBI

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Miami Int.-FLL

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Airplanes

There are flights to Miami from Knoxville by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Knoxville

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

Knoxville — Orlando

from $73

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Knoxville — Las Vegas

from $74

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Knoxville — Chicago

from $76

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Knoxville — Denver

from $74

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Knoxville — Miami

from $66

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Knoxville — Boston

from $69

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Knoxville — Houston

from $54

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Knoxville — New Orleans

from $56

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Knoxville — Tampa

from $80

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Knoxville — Austin

from $54

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Top International Destinations from Knoxville

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.

Knoxville — Cancun

from $69

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Knoxville — Panama City

from $61

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How to book a plane 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.
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