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$91+ Cheap flights from Miami to Knoxville (MIA - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — TYS
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Knoxville McGhee Tyson are usually found in July or October, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Miami to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$91
(Frontier)

Popular in

March

Cheapest in

July

Average price

$342

Good round-trip deal

$204 or less
From Miami to Knoxville McGhee Tyson
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One-way flight from Miami to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Miami to Knoxville McGhee Tyson.
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Find flight deals from Miami to Knoxville

Cheapest flights from Miami to Knoxville
Explore the most affordable flight options available from Miami to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/179:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
mar. 9/236:10 amTYS - MIA
Nonstop2h 08mAmerican Airlines
Deal found 8/12$159
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/249:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
sáb. 11/85:07 pmTYS - MIA
Nonstop2h 07mAmerican Airlines
Deal found 8/13$160
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/99:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
mar. 9/166:10 amTYS - MIA
Nonstop2h 08mAmerican Airlines
Deal found 8/12$174
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:30 amMIA - TYS
1 stop5h 37mDelta
mié. 9/245:45 amTYS - MIA
1 stop3h 35mDelta
Deal found 8/12$179
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/910:28 amMIA - TYS
1 stop5h 06mDelta
mar. 9/165:45 amTYS - MIA
1 stop3h 35mDelta
Deal found 8/12$194
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
lun. 9/156:10 amTYS - MIA
Nonstop2h 08mAmerican Airlines
Deal found 8/12$199
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/309:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
mar. 10/72:02 pmTYS - MIA
1 stop5h 52mAmerican Airlines
Deal found 8/12$211
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/206:00 amMIA - TYS
1 stop4h 25mDelta
lun. 9/295:45 amTYS - MIA
1 stop3h 35mDelta
Deal found 8/12$229
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/309:24 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
lun. 11/35:07 pmTYS - MIA
Nonstop2h 07mAmerican Airlines
Deal found 8/12$239
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/199:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
mar. 9/2312:15 pmTYS - MIA
1 stop4h 28mAmerican Airlines
Deal found 8/12$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Miami to Knoxville that are best for you.

Fly from

Miami

Fly to

Knoxville

Route

Depart

Return

Price

MiamiKnoxville

MIA - TYS

MIATYS

Miami

sáb. 9/20

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

lun. 9/29

6:10 am-8:18 am

Nonstop2h 08m

$159

MiamiKnoxville

MIA - TYS

MIATYS

Miami

sáb. 9/20

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

mar. 9/30

6:10 am-8:18 am

Nonstop2h 08m

$159

MiamiKnoxville

MIA - TYS

MIATYS

Miami

mié. 9/17

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

mar. 9/23

6:10 am-8:18 am

Nonstop2h 08m

$159

MiamiKnoxville

MIA - TYS

MIATYS

Miami

vie. 9/12

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

mié. 9/17

6:10 am-8:18 am

Nonstop2h 08m

$159

MiamiKnoxville

MIA - TYS

MIATYS

Miami

mié. 9/17

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

mié. 9/24

6:10 am-8:18 am

Nonstop2h 08m

$159

MiamiKnoxville

MIA - TYS

MIATYS

Miami

mar. 9/16

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

mar. 9/23

6:10 am-8:18 am

Nonstop2h 08m

$159

MiamiKnoxville

MIA - TYS

MIATYS

Miami

mié. 9/24

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

sáb. 11/8

5:07 pm-7:14 pm

Nonstop2h 07m

$160

MiamiKnoxville

MIA - TYS

MIATYS

Miami

sáb. 9/6

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

sáb. 9/13

6:10 am-8:18 am

Nonstop2h 08m

$174

MiamiKnoxville

MIA - TYS

MIATYS

Miami

mar. 9/9

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

mar. 9/16

6:10 am-8:18 am

Nonstop2h 08m

$174

MiamiKnoxville

MIA - TYS

MIATYS

Miami

dom. 9/14

6:00 am-4:18 pm

1 stop10h 18m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 17 results
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Best time to book a flight from Miami to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Miami to Knoxville

How far ahead should I book a flight from Miami to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Knoxville. Price data was last updated on August 8, 2025.

The price you pay for your flight from Miami to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Miami to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Miami to Knoxville (average of $294). Flying from Miami to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to TYS?

Find hourly flight availability from Miami to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

It’s typically best to fly out from Miami to Knoxville in the morning. Doing so could potentially save you 35% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Miami to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Miami to Knoxville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Miami to Knoxville flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated agosto 14, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and Allegiant Air from Miami to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Allegiant Air
7.2
Good
701 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Miami to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Miami to Knoxville?

    If you book a flight from Miami to Knoxville, you will be flying from Miami to McGhee Tyson. Flights to Knoxville McGhee Tyson (TYS) from Miami (MIA) take 2h 15m for a nonstop flight. There is 1 flight from Miami to Knoxville per day from 3 airlines.

  • What are the cheapest airlines flying from Miami to Knoxville round-trip?

    Currently priced at $107, Allegiant Air will fly you from Miami to Knoxville and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $196 and $198, respectively. These flights start at 68% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Miami to Knoxville?

    Consider Republic Airways (50%), Qatar Airways (49%) or American Airlines (41%) when booking your flight. These represent the most reliable airlines when flying from Miami to Knoxville.

  • What are the cheapest flights from Miami to Knoxville?

    While on average a flight from Miami to Knoxville is generally $425, our data shows the cheapest flight currently is $159. When looking at the most popular route, (Miami - Knoxville McGhee Tyson), you can expect to pay $179 for that flight.

  • Can I find deals for flights from Miami to Knoxville that include hotel bookings?

    Yes. In addition to deals on Miami to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Knoxville.

  • Can I find deals for business class flights from Miami to Knoxville?

    Yes. Cheapflights offers flight deals from Miami to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Miami to Knoxville (average of $294). Flying from Miami to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top 3 airlines flying from Miami to Knoxville

Discover the top 3 airlines that operate flights from Miami to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$107Average$208FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$196Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$303FlexibilityNo cancel feeOn-timeN/A

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