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$75+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Miami are usually found in February or July, booked 42 days in advance, depart on a Friday or Monday 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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/317:01 pmTYS - MIA
Nonstop2h 12mAmerican Airlines
Sun 1/410:22 pmMIA - TYS
Nonstop2h 16mAmerican Airlines
Deal found 12/16$447
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/317:01 pmTYS - MIA
Nonstop2h 12mAmerican Airlines
Mon 1/54:14 pmMIA - TYS
Nonstop2h 17mAmerican Airlines
Deal found 12/16$449
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/206:53 pmTYS - MIA
Nonstop2h 29mAmerican Airlines
Tue 12/231:54 pmMIA - TYS
1 stop4h 06mAmerican Airlines
Deal found 12/17$465
This Frontier deal was found by Cheapflights users on 12/16. 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 12/224:46 pmTYS - MIA
1 stop12h 14mFrontier
Thu 12/256:05 amMIA - TYS
1 stop9h 26mFrontier
Deal found 12/16$472
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/185:42 pmTYS - MIA
1 stop23h 12mMultiple Airlines
Sun 12/215:45 amMIA - TYS
1 stop16h 11mMultiple Airlines
Deal found 12/16$488
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/206:53 pmTYS - MIA
Nonstop2h 29mAmerican Airlines
Mon 12/2210:22 pmMIA - TYS
Nonstop2h 16mAmerican Airlines
Deal found 12/16$491
This Delta deal was found by Cheapflights users on 12/17. 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.
Sat 12/206:59 pmTYS - MIA
1 stop5h 47mDelta
Wed 12/245:45 pmMIA - TYS
1 stop5h 48mDelta
Deal found 12/17$497

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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$178
(Kiwi.com)

One-way from

$75
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$439

Good round-trip deal

$505 or less

Good one-way deal

$298 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Miami flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Miami flights.
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From Knoxville McGhee Tyson to Miami
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One-way flight from Knoxville McGhee Tyson to Miami
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Miami.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Miami.
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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 December 18, 2025.
Use the filters below to find and compare flights from Knoxville to Miami that are best for you.

Fly from

Knoxville

Fly to

Miami

Route

Depart

Return

Price

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sat 1/31

5:40 am-9:26 am

1 stop3h 46m

Miami

Wed 2/4

7:15 am-1:50 pm

1 stop6h 35m

$199

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 1/7

5:40 am-12:14 pm

1 stop6h 34m

Miami

Sat 1/10

7:15 am-1:50 pm

1 stop6h 35m

$219

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Thu 1/15

1:39 pm-3:34 pm

1 stop25h 55m

Miami

Tue 1/20

7:00 am-3:57 pm

2 stops32h 57m

$228

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Fri 2/20

7:06 pm-9:16 pm

Nonstop2h 10m

Miami

Thu 2/26

9:33 pm-11:55 pm

Nonstop2h 22m

$229

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sat 1/31

6:05 am-10:58 am

1 stop4h 53m

Miami

Sat 2/7

9:34 pm-11:59 pm

Nonstop2h 25m

$234

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Fri 1/23

2:57 pm-10:22 pm

1 stop7h 25m

Miami

Sat 1/31

9:34 pm-11:59 pm

Nonstop2h 25m

$239

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Mon 2/2

11:58 am-6:20 pm

1 stop6h 22m

Miami

Sat 2/7

5:50 am-11:08 am

1 stop5h 18m

$239

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 1/28

10:11 am-5:41 pm

1 stop7h 30m

Miami

Wed 2/4

11:13 am-4:49 pm

1 stop5h 36m

$289

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Thu 2/5

2:37 pm-8:44 pm

1 stop6h 07m

Miami

Sat 2/14

7:15 am-11:08 am

1 stop3h 53m

$289

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Thu 1/15

8:18 pm-5:48 am

1 stop9h 30m

$81

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice 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 Knoxville-Miami flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Knoxville-Miami flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Miami. Price data was last updated on December 12, 2025.

The best time to book flights from Knoxville to Miami is 42 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, August is the cheapest month in which you can book a flight from Knoxville to Miami (average of $59). Flying from Knoxville to Miami in February is currently the most expensive (average of $92). 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 December 18, 2025.

When flying from Knoxville to Miami, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 34% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Miami. Price data was last updated on December 13, 2025.

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

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 December 18, 2025.
See what other customers who have flown with Delta, American Airlines, and Allegiant 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.
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Allegiant Air
7.2
Good
700 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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 is 1 daily flight to Miami from 3 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 8 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 $229, Delta can have you in Miami from Knoxville in 2h 10m. Knoxville and Miami are separated by a distance of 725 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $131, 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 $182 and $229, respectively. Allegiant Air is priced at 67% 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 $60. Delta flights start at $89 while deals on American Airlines start at $149 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: Qatar Airways (88%), Envoy Air (83%), American Airlines (75%).

  • What are the cheapest flights from Knoxville to Miami?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Knoxville McGhee Tyson - Miami) can be booked for $199 on average, our data indicates $723 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, August is the cheapest month in which you can book a flight from Knoxville to Miami (average of $59). Flying from Knoxville to Miami in February is currently the most expensive (average of $92). 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
Aventura
Hollywood
Coral Gables
Marathon
Doral
Sunrise
Plantation
Palm Beach
Miami Springs
Riviera Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Dania Beach
Miramar
Hallandale Beach
Oakland Park

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Top 3 airlines flying from Knoxville to Miami

Discover the top 3 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$131Average$243FlexibilityNo cancel feeOn-time88%
DeltaCheapest$182Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$229Average$414FlexibilityNo cancel feeOn-time71%

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