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Cheap Flights from Knoxville to Miami

Compare Knoxville to Miami flight deals

Find the cheapest month or even day of the year to fly to Miami

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Flight deals from Knoxville to Miami

Looking for a cheap last-minute deal or the best return flight from Knoxville to Miami? Find the lowest prices on one-way and return tickets right here.
Miami.£62 per passenger.Departing Thu, 30 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Knoxville on Thu, 30 Apr, arriving in Miami International.Price includes taxes and charges.From £62, select.
Miami.£72 per passenger.Departing Tue, 31 Mar.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Knoxville on Tue, 31 Mar, arriving in Miami International.Price includes taxes and charges.From £72, select.
Miami.£72 per passenger.Departing Tue, 16 Jun.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Knoxville on Tue, 16 Jun, arriving in Miami International.Price includes taxes and charges.From £72, select.
Miami.£78 per passenger.Departing Thu, 14 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Knoxville on Thu, 14 May, arriving in Miami International.Price includes taxes and charges.From £78, select.
Miami.£123 per passenger.Departing Wed, 18 Feb.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Knoxville on Wed, 18 Feb, arriving in Miami International.Price includes taxes and charges.From £123, select.
Miami.£137 per passenger.Departing Thu, 23 Jul.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Knoxville on Thu, 23 Jul, arriving in Miami International.Price includes taxes and charges.From £137, select.
Miami.£341 per passenger.Departing Wed, 4 Mar.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Knoxville on Wed, 4 Mar, arriving in Miami International.Price includes taxes and charges.From £341, select.
Miami.£344 per passenger.Departing Tue, 28 Apr.One-way flight with British Airways.Outbound direct flight with British Airways departs from Knoxville on Tue, 28 Apr, arriving in Miami International.Price includes taxes and charges.From £344, select.

Find the cheapest month to fly from Knoxville to Miami

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Miami flights are currently cheapest in April.
Feb
from £123
Mar
from £72
Apr
from £62
May
from £78
Jun
from £72
Jul
from £137
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Direct flights from Knoxville to Miami

Alternative Knoxville to Miami routes

Looking for the cheapest, fastest or easiest route from Knoxville to Miami? You could fly into the following airports instead.

Miami International

9km from central Miami
Closest
from £62
Search flights

Miami Opa Locka

17km from central Miami
Search flights

Fort Lauderdale International

35km from central Miami
Cheapest
from £31
Search flights

Fort Lauderdale Executive

48km from central Miami
Search flights

Boca Raton

69km from central Miami
Search flights

Knoxville to Miami: Flight information

The things to know before you go.
Cheapest flight found£62
Cheapest month to flyApril
Average flight time2 hrs, 12 mins
Most popular airlineAmerican Airlines
Average flights per week108

Finding cheap flights from Knoxville to Miami: Frequently asked questions

There are 5 airports in Miami: Miami International, Miami Opa Locka, Fort Lauderdale International, Fort Lauderdale Executive, and Boca Raton.
The best price we found for a return flight from Knoxville to Miami is £142. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 12 minutes is the average flight time from Knoxville to Miami.
American Airlines, Envoy Air and Qatar Airways fly direct from Knoxville to Miami.
As of February 2026, there are 36 flights per week flying from Knoxville to Miami.
The cheapest month to fly from Knoxville to Miami is usually March.
If you're flying from Knoxville Airport, the cheapest airport near Miami is Miami International – which is 9.3 km away from the centre of Miami. We've found flights into this airport from £142.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Miami on Monday, 2 March 2026.
Yes – the average flight time is 2 hours and 12 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Miami but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Miami is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 21°C. August is typically the warmest month in Miami, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 19°C. The rainiest month is June.
Currently, Frontier Airlines and American Airlines offer the cheapest flight tickets to Miami.

How to find cheap flights to Miami from Knoxville

Looking for cheap tickets from Knoxville to Miami? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Knoxville to Miami. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Miami from Knoxville from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Knoxville-Miami ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Miami from Knoxville.
  • Set up a Price Alert. You can easily track the fare of your cheap Knoxville-Miami flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Knoxville and Miami? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Knoxville and Miami. We scour the internet for the best Business, Premium Economy and First Class flight fares to Miami, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Knoxville to Miami flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Miami from Knoxville with hotels and car hire

    Once you've secured your cheap flight ticket from Knoxville to Miami, discover the best prices and exclusive rates for hotels in Miami or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Knoxville to Miami

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.