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$106+ Cheap flights from Knoxville to Miami (TYS - MIA)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Find cheap flights from Knoxville to Miami with Cheapflights

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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Miami are usually found in February or January, booked 74 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Knoxville to Miami

Cheapest flights from Knoxville to Miami
Explore the most affordable flight options available from Knoxville to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/2012:55 pm
TYS
-
MIA
2 stops34h 10m
Multiple Airlines
Thu 8/278:50 pm
MIA
-
TYS
1 stop21h 45m
Multiple Airlines
Deal found 7/28$196
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Mon 8/241:26 pm
TYS
-
MIA
1 stop25h 07m
Multiple Airlines
Thu 8/278:50 pm
MIA
-
TYS
1 stop21h 45m
Multiple Airlines
Deal found 7/30$197
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 8/2312:55 pm
TYS
-
MIA
2 stops27h 26m
Multiple Airlines
Thu 8/278:50 pm
MIA
-
TYS
1 stop21h 45m
Multiple Airlines
Deal found 7/29$202
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Mon 8/1712:50 pm
TYS
-
MIA
2 stops27h 31m
Multiple Airlines
Thu 8/278:50 pm
MIA
-
TYS
1 stop21h 45m
Multiple Airlines
Deal found 7/29$212
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 9/131:19 pm
TYS
-
MIA
2 stops21h 11m
Multiple Airlines
Sun 9/208:50 pm
MIA
-
TYS
1 stop22h 44m
Multiple Airlines
Deal found 7/29$238
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 9/910:54 am
TYS
-
MIA
2 stops28h 30m
Multiple Airlines
Sun 9/208:50 pm
MIA
-
TYS
1 stop22h 44m
Multiple Airlines
Deal found 7/29$247
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 9/56:55 pm
TYS
-
MIA
2 stops18h 37m
Multiple Airlines
Sun 9/138:50 pm
MIA
-
TYS
1 stop22h 44m
Multiple Airlines
Deal found 7/30$248
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sun 10/47:31 pm
TYS
-
MIA
2 stops38h 59m
Multiple Airlines
Sat 10/102:23 pm
MIA
-
TYS
1 stop26h 58m
Multiple Airlines
Deal found 7/31$254
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/251:54 pm
TYS
-
MIA
2 stops30h 44m
Multiple Airlines
Sun 10/48:50 pm
MIA
-
TYS
1 stop24h 31m
Multiple Airlines
Deal found 7/30$255

Find flight deals from Knoxville to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Miami (MIA). 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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Kiwi.com)

One-way from

$106
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$377

Good round-trip deal

$606 or less

Good one-way deal

$382 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Miami flights.
Search Deals
From Knoxville McGhee Tyson to Miami
Search Deals
One-way flight from Knoxville McGhee Tyson to Miami
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Knoxville McGhee Tyson to Miami.
Search Deals
Price to beat on a one-way flight from Knoxville McGhee Tyson to Miami.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Miami 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 August 1, 2026.
Use the filters below to find and compare flights from Knoxville to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 8/19

7:00 am-4:05 pm

2 stops9h 05m

Miami

Thu 8/27

6:20 am-5:10 pm

2 stops10h 50m

$297

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Mon 8/24

12:40 pm-10:05 pm

1 stop9h 25m

Miami

Thu 8/27

7:00 am-5:10 pm

1 stop10h 10m

$298

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Fri 11/6

12:50 pm-11:05 pm

2 stops10h 15m

Miami

Wed 11/11

9:15 am-7:50 pm

2 stops10h 35m

$321
Quickest round-trip

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 9/16

8:05 am-1:35 pm

1 stop5h 30m

Miami

Sat 9/19

7:00 am-2:40 pm

1 stop7h 40m

$324

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Fri 8/28

12:40 pm-10:05 pm

1 stop9h 25m

Miami

Fri 9/4

7:00 am-5:10 pm

1 stop10h 10m

$346

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 9/9

8:05 am-8:05 pm

2 stops12h 00m

Miami

Wed 9/23

9:15 am-7:55 pm

2 stops10h 40m

$347

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Thu 9/17

1:00 pm-10:10 pm

1 stop9h 10m

Miami

Sun 9/27

6:45 am-3:00 pm

1 stop8h 15m

$348

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Fri 9/4

8:25 am-10:10 pm

2 stops13h 45m

Miami

Sun 9/6

7:55 am-1:50 pm

1 stop5h 55m

$349

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 9/2

8:05 am-1:35 pm

1 stop5h 30m

Miami

Mon 9/7

7:00 am-5:10 pm

1 stop10h 10m

$364

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Fri 9/4

8:25 am-10:10 pm

2 stops13h 45m

Miami

Sat 9/12

6:30 am-2:40 pm

2 stops8h 10m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Compare providers for flights from Knoxville to Miami

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 Knoxville to Miami in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy1 starTrust 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 Knoxville-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Miami 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 Knoxville-Miami 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 Knoxville to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Knoxville 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 Knoxville to Miami

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

The best time to book flights from Knoxville to Miami is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Knoxville to Miami (average of $370). Flying from Knoxville to Miami in March is currently the most expensive (average of $484). 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 TYS to MIA?

Find hourly flight availability from Knoxville to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Miami as you normally would.

How much does it cost to fly round-trip from Knoxville to Miami?

Airfare is below average for this route at the moment.

Knoxville to Miami flights typically cost between $289 and $435 in August.
The cheapest round-trip price found within the last 5 days was $196 on Multiple Airlines (Aug 20-Aug 27).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated August 1, 2026.
See what other customers who have flown with Southwest,Delta, andAllegiant Air from Knoxville to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,229 reviews
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Delta
7.8
Good
8,497 reviews
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Allegiant Air
7.3
Good
678 reviews
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
American Airlines
7.1
Good
11,849 reviews
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Miami. 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 Knoxville to Miami?

    Miami is the airport most travelers will use when flying to Miami from Knoxville McGhee Tyson. Booking flights from McGhee Tyson (TYS) to Miami (MIA) should be relatively easy as there are 2 daily flights to Miami from 4 different airlines. 2h 12m is how long a flight from Knoxville to Miami will take if you book a nonstop flight.

  • How popular is this Knoxville to Miami flight route?

    This flight path from Knoxville McGhee Tyson to Miami was viewed by 32 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 Knoxville to Miami?

    For as low as $292, Southwest can have you in Miami from Knoxville in 5h 30m. Knoxville and Miami are separated by a distance of 725 mi.

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

    Currently priced at $114, Allegiant Air will fly you from Knoxville to Miami and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $219 and $231, respectively. Allegiant Air is priced at 71% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $74. Delta flights start at $115 while deals on Southwest start at $122 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Knoxville to Miami on time: Envoy Air (94%), Qatar Airways (83%), American Airlines (72%).

  • What are the cheapest flights from Knoxville to Miami?

    Looking at all options, your cheapest flight can be booked for $323. While the most popular route (Knoxville McGhee Tyson - Miami) can be booked for $197 on average, our data indicates $617 when flying from Knoxville to Miami.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Miami 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 Knoxville to Miami?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to Miami (average of $370). Flying from Knoxville to Miami in March is currently the most expensive (average of $484). 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 Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Hollywood
Dania Beach
Miami Springs
Boynton Beach
Miramar
Plantation
Sunrise
Doral
Hialeah
Palm Beach
Lake Worth
Kendall
Tamarac
Fisher Island
Bonita Springs
Deerfield Beach
Marathon
North Palm Beach
Oakland Park

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Knoxville to Miami

Discover the top 4 airlines that operate flights from Knoxville to Miami. 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$114Average$233FlexibilityNo cancel feeOn-time88%
DeltaCheapest$219Average$617FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$231Average$413FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$284Average$372FlexibilityNo cancel feeOn-time63%

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