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Cheap Flights from Miami (MIA) to Knoxville (TYS)

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      Travellers and cabin class, 1 Adult, Economy
      American Airlines
      Envoy Air
      Qatar Airways
      Finnair
      Republic Airways

      Compare Miami International to Knoxville flight deals

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

      Book the best Knoxville fare with no extra fees

      Flight deals from Miami International to Knoxville

      Looking for a cheap last-minute deal or the best return flight from Miami International Airport to Knoxville Airport? If you want to travel next month, return fares start from $373. Find the lowest prices on one-way and return tickets right here.
      Knoxville.$373 per passenger.Departing Sun, 18 Oct, returning Sun, 25 Oct.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Miami International on Sun, 18 Oct, arriving in Knoxville.Inbound indirect flight with Allegiant Air, departs from Knoxville on Sun, 25 Oct, arriving in Miami International.Price includes taxes and charges.From $373, select.
      Knoxville.$411 per passenger.Departing Thu, 12 Nov, returning Sat, 14 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Thu, 12 Nov, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Sat, 14 Nov, arriving in Miami International.Price includes taxes and charges.From $411, select.
      Knoxville.$473 per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Thu, 29 Oct, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Mon, 2 Nov, arriving in Miami International.Price includes taxes and charges.From $473, select.
      Knoxville.$495 per passenger.Departing Mon, 25 Jan, returning Sat, 30 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Mon, 25 Jan, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Sat, 30 Jan, arriving in Miami International.Price includes taxes and charges.From $495, select.
      Knoxville.$512 per passenger.Departing Wed, 30 Sep, returning Thu, 1 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Wed, 30 Sep, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Thu, 1 Oct, arriving in Miami International.Price includes taxes and charges.From $512, select.
      Knoxville.$514 per passenger.Departing Thu, 26 Nov, returning Tue, 1 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Thu, 26 Nov, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Tue, 1 Dec, arriving in Miami International.Price includes taxes and charges.From $514, select.
      Knoxville.$532 per passenger.Departing Sat, 26 Sep, returning Tue, 29 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Sat, 26 Sep, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Tue, 29 Sep, arriving in Miami International.Price includes taxes and charges.From $532, select.
      Knoxville.$549 per passenger.Departing Fri, 21 May, returning Sun, 23 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Fri, 21 May, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Sun, 23 May, arriving in Miami International.Price includes taxes and charges.From $549, select.
      Knoxville.$557 per passenger.Departing Mon, 14 Dec, returning Mon, 21 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Mon, 14 Dec, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Mon, 21 Dec, arriving in Miami International.Price includes taxes and charges.From $557, select.
      Knoxville.$564 per passenger.Departing Thu, 8 Apr, returning Mon, 12 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Thu, 8 Apr, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Mon, 12 Apr, arriving in Miami International.Price includes taxes and charges.From $564, select.
      Knoxville.$641 per passenger.Departing Fri, 25 Dec, returning Fri, 1 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Fri, 25 Dec, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Fri, 1 Jan, arriving in Miami International.Price includes taxes and charges.From $641, select.
      Knoxville.$657 per passenger.Departing Sun, 18 Oct, returning Sun, 25 Oct.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Miami International on Sun, 18 Oct, arriving in Knoxville.Inbound direct flight with American Airlines departs from Knoxville on Sun, 25 Oct, arriving in Miami International.Price includes taxes and charges.From $657, select.
      Knoxville.$668 per passenger.Departing Mon, 8 Mar, returning Fri, 19 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Mon, 8 Mar, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Fri, 19 Mar, arriving in Miami International.Price includes taxes and charges.From $668, select.
      Knoxville.$876 per passenger.Departing Sat, 2 Jan, returning Tue, 2 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Sat, 2 Jan, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Tue, 2 Feb, arriving in Miami International.Price includes taxes and charges.From $876, select.
      Knoxville.$1,133 per passenger.Departing Sun, 3 Jan, returning Mon, 31 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Miami International on Sun, 3 Jan, arriving in Knoxville.Inbound indirect flight with Southwest Airlines, departs from Knoxville on Mon, 31 May, arriving in Miami International.Price includes taxes and charges.From $1,133, select.
      Knoxville.$1,520 per passenger.Departing Mon, 14 Jun, returning Thu, 17 Jun.Return flight with United.Outbound indirect flight with United, departs from Miami International on Mon, 14 Jun, arriving in Knoxville.Inbound indirect flight with United, departs from Knoxville on Thu, 17 Jun, arriving in Miami International.Price includes taxes and charges.From $1,520, select.

      Find the cheapest month to fly from Miami International to Knoxville

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Miami International to Knoxville flights are currently cheapest in October.
      Sep
      from $533
      Oct
      from $374
      Nov
      from $411
      Dec
      from $558
      Jan
      from $495
      Feb
      Find prices
      Mar
      from $668
      Apr
      from $565
      May
      from $550
      Jun
      from $1,521
      Jul
      Find prices
      Aug
      Find prices

      Direct flights from Miami International to Knoxville

      American Airlines
      Envoy Air
      Finnair
      Qatar Airways
      Republic Airways

      Miami International to Knoxville: Alternative routes

      Compare routes from Miami International to Knoxville below. You may find an airport to fly into that's cheaper, faster, or easier than Knoxville.

      Knoxville

      18km from central Knoxville
      ClosestCheapest
      from $373
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      Miami to Knoxville: Flight information

      The things to know before you go.
      Cheapest flight found$374
      Cheapest month to flyOctober
      Average flight time2 hrs, 19 mins
      Most popular airlineAmerican Airlines
      Average flights per week41

      Finding cheap flights from Miami International to Knoxville: Frequently asked questions

      The best price we found for a return flight from Miami International to Knoxville is $373. 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 19 minutes is the average flight time from Miami International to Knoxville.
      American Airlines, Envoy Air and Qatar Airways fly direct from Miami International to Knoxville.
      As of September 2026, there are 41 flights per week flying from Miami International to Knoxville.
      The cheapest month to fly from Miami International to Knoxville is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to Knoxville Airport on Sunday, 18 October 2026.
      Yes – the average flight time is 2 hours and 19 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 Knoxville 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 Knoxville is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and American Airlines offer the cheapest flight tickets to Knoxville.

      Flying from Miami International Airport (MIA) to Knoxville Airport (TYS): what you need to know

      • Around 2 hours 20 minutes is how long you can expect to be travelling on a direct flight from Miami International Airport to Knoxville Airport.

      • You can choose from 11 weekly Miami International Airport to Knoxville Airport flights. The 15:30 departure with American Airlines is the earliest you can take. American Airlines operates the latest service of the day at 22:11.

      • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your MIA to TYS flight.

      • Flying during a peak time such as July? Public holidays and other popular seasons can lead to longer lines at security. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

      • American Airlines is your ticket to exploring Knoxville (and perhaps some other great corners of the United States!). Check out the direct flights from Miami International Airport to Knoxville Airport offered by this popular airline.

      • The majority of passengers choose to travel with American Airlines on this route.

      • American Airlines is the most punctual carrier offering MIA to TYS flights, with 77.58% of its services arriving as scheduled.

      • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Miami International Airport to Knoxville Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Stopovers between MIA and TYS include:

        • Atlanta Hartsfield-Jackson Airport

        • Charlotte Douglas Airport

        • Jacksonville International Airport

      How to find the cheapest flights from Miami International Airport (MIA) to Knoxville Airport (TYS)

      • $169 is currently the lowest price for a one-way Miami International Airport to Knoxville Airport flight. A return flight starts at $374. These prices can change depending on demand and availability.

      • To pick up cheap tickets from MIA to TYS, reserve your trip one month before your planned departure.

      • June is the cheapest month for flights from Miami International Airport to Knoxville Airport. If you need to fly at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

      • Getting your hands on cheap flights from MIA to TYS couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when a lower fare pops up.

      • Find the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Miami International Airport to Knoxville Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

      Handy information about Miami International Airport (MIA)

      • You'll find MIA at 4200 N.W. 21 Street.

      • Of the flights that depart from Miami International Airport, 78% land on schedule at their destination.

      • Central Miami to Miami International Airport is around 11 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a taxi.

      • You can expect a journey time of around 35 minutes on public transport.

      • Booked an early flight from Miami International Airport to Knoxville Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays near MIA:

      Arriving at Knoxville Airport (TYS)

      • If you're arriving on a late Miami International Airport to Knoxville Airport flight, nothing tops the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and resting not long after at one of these hotels near TYS:

      • Pick up a Knoxville Airport rental car and explore Knoxville and beyond with your own wheels. Budget, Alamo and Avis are top providers to choose from here.

      • To lock in the lowest price, reserve your ride from Knoxville Airport about three weeks before you set off.

      Getting from Knoxville Airport (TYS) to central Knoxville

      • TYS is located at 2055 Alcoa Highway.

      • Knoxville Airport to the centre of Knoxville has a drive time of around 25 minutes. It's approximately 24 kilometres away.

      • It typically takes 50 minutes if you're travelling on public transport.

      When to fly to Knoxville Airport (TYS)

      • The quietest month for a flight from Miami International Airport to Knoxville Airport is March, while October is the most popular. Pick the best time to go to Knoxville based on whether you prefer a faster pace or a more relaxed vibe.

      • When reserving your flight from Miami International Airport to Knoxville Airport, think about the kind of weather you enjoy. July is the warmest month in Knoxville, with the temperature ranging from 17ºC (63ºF) to 32ºC (90ºF).

      • January has average temperatures of between -6ºC (21ºF) and 11ºC (52ºF). Look for cheap tickets from MIA to TYS sometime then if you want to travel when it's cooler.

      Explore more of the United States

      • Columbus is just one of the many places in the United States waiting to be explored once you've seen the sights of Knoxville. Around 451 kilometres away to the north, top sights here include Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

      • If there's time to check out another major destination in the United States, head for Indianapolis, about 467 kilometres north-west of Knoxville. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are key reasons to visit.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.