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$99+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — TYS
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Knoxville McGhee Tyson are usually found in July or April, booked 19 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap 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 March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:10 am
MIA
-
TYS
2 stops12h 55m
Multiple Airlines
Sun 4/1211:27 am
TYS
-
MIA
1 stop13h 47m
Multiple Airlines
Deal found 3/19$210
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:30 am
MIA
-
TYS
1 stop10h 11m
Multiple Airlines
Sun 4/199:32 pm
TYS
-
MIA
2 stops20h 25m
Multiple Airlines
Deal found 3/19$220
This Priceline deal was found by Cheapflights users on 3/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
MIA
-
TYS
1 stop8h 33m
Frontier
Sun 4/194:28 pm
TYS
-
MIA
1 stop12h 37m
Frontier
Deal found 3/20$246
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
MIA
-
TYS
1 stop13h 33m
Frontier
Wed 6/108:32 pm
TYS
-
MIA
1 stop9h 22m
Frontier
Deal found 3/22$250
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
MIA
-
TYS
1 stop13h 33m
Frontier
Fri 6/128:32 pm
TYS
-
MIA
1 stop9h 22m
Frontier
Deal found 3/22$270
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:05 am
MIA
-
TYS
2 stops16h 43m
Multiple Airlines
Fri 4/247:10 am
TYS
-
MIA
1 stop29h 54m
Multiple Airlines
Deal found 3/19$276
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:12 pm
MIA
-
TYS
2 stops17h 24m
Multiple Airlines
Sun 4/510:22 am
TYS
-
MIA
1 stop14h 52m
Multiple Airlines
Deal found 3/20$278
This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:50 am
MIA
-
TYS
1 stop9h 38m
Frontier
Mon 4/64:20 pm
TYS
-
MIA
1 stop13h 29m
Frontier
Deal found 3/18$290
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:21 pm
MIA
-
TYS
2 stops22h 09m
Multiple Airlines
Mon 4/277:10 am
TYS
-
MIA
1 stop9h 12m
Multiple Airlines
Deal found 3/20$293
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:20 am
MIA
-
TYS
2 stops12h 20m
Southwest
Tue 4/288:15 am
TYS
-
MIA
1 stop6h 00m
Southwest
Deal found 3/22$301
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 am
MIA
-
TYS
1 stop13h 33m
Frontier
Wed 6/108:32 pm
TYS
-
MIA
1 stop9h 22m
Frontier
Deal found 3/22$305

Find 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Kiwi.com)

One-way from

$99
(Kiwi.com)

Popular in

September

Cheapest in

July

Average price

$466

Good round-trip deal

$363 or less
Provider with most accurate pricing for Miami-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Knoxville McGhee Tyson flights.
Search Deals
From Miami to Knoxville McGhee Tyson
Search Deals
One-way flight from Miami to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Miami to Knoxville McGhee Tyson.
Search Deals

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 March 22, 2026.
Use the filters below to find and compare flights from Miami to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Tue 4/21

7:00 am-5:10 pm

1 stop10h 10m

Knoxville McGhee Tyson

Tue 4/28

7:05 am-12:40 pm

1 stop5h 35m

$301

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Sat 5/2

9:30 am-6:30 pm

1 stop9h 00m

Knoxville McGhee Tyson

Tue 5/5

7:05 am-12:40 pm

1 stop5h 35m

$308

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Fri 4/17

6:40 am-6:10 pm

2 stops11h 30m

Knoxville McGhee Tyson

Tue 4/21

8:15 am-2:15 pm

1 stop6h 00m

$341

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Wed 4/8

7:20 am-7:40 pm

2 stops12h 20m

Knoxville McGhee Tyson

Sat 4/11

7:45 am-5:00 pm

2 stops9h 15m

$360

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Sat 7/25

7:10 am-3:12 pm

1 stop8h 02m

Knoxville McGhee Tyson

Mon 8/3

3:54 pm-12:55 am

1 stop9h 01m

$367

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Wed 7/29

6:00 am-12:05 pm

2 stops6h 05m

Knoxville McGhee Tyson

Sun 8/2

12:45 pm-10:35 pm

2 stops9h 50m

$367

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Thu 4/16

6:40 am-6:10 pm

2 stops11h 30m

Knoxville McGhee Tyson

Sun 4/19

6:40 am-4:05 pm

2 stops9h 25m

$387

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Fri 4/17

6:40 am-6:10 pm

2 stops11h 30m

Knoxville McGhee Tyson

Mon 4/20

6:35 am-4:50 pm

2 stops10h 15m

$407
Quickest round-trip

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Wed 7/29

7:10 am-2:48 pm

1 stop7h 38m

Knoxville McGhee Tyson

Sun 8/2

7:43 pm-11:39 pm

1 stop3h 56m

$411
Cheapest one-way

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Tue 4/14

3:12 pm-10:36 am

2 stops19h 24m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Miami to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Knoxville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 13, 2026.

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 19 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, April is the cheapest month in which you can book a flight from Miami to Knoxville (average of $62). Flying from Miami to Knoxville in December is currently the most expensive (average of $90). 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 March 22, 2026.

It’s typically best to fly out from Miami to Knoxville in the morning. Doing so could potentially save you 59% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 March 22, 2026.
Read reviews from past customers who have flown Delta,Allegiant Air, andAmerican Airlines 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
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
7.9
Good
8,314 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
7.3
Good
711 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
7.1
Good
11,487 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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 14m for a nonstop flight. There are 2 flights from Miami to Knoxville per day from 3 airlines.

  • How popular is this Miami to Knoxville flight route?

    The Miami to Knoxville McGhee Tyson flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Miami to Knoxville?

    Airlines like Southwest fly from Miami to Knoxville in about 10h 10m. The time it takes to get you to your destination can typically vary by up to . Miami and Knoxville are separated by a distance of 725 mi.

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

    Currently priced at $108, 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 $179 and $193, respectively. These flights start at 71% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Miami to Knoxville one-way?

    $57 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $89 and $149, respectively.

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

    Consider Qatar Airways (88%), American Airlines (87%) or Envoy Air (87%) 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 $437, our data shows the cheapest flight currently is $280. When looking at the most popular route, (Miami - Knoxville McGhee Tyson), you can expect to pay $210 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, April is the cheapest month in which you can book a flight from Miami to Knoxville (average of $62). Flying from Miami to Knoxville in December is currently the most expensive (average of $90). 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
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

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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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$108Average$186FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$179Average$388FlexibilityNo cancel feeOn-time71%
DeltaCheapest$193Average$378FlexibilityNo cancel feeOn-timeN/A

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