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$108+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Miami are usually found in July or August, booked 42 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap 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 September 19, 2025.

Round-trip from

$163
(American Airlines)

One-way from

$108
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$395

Good round-trip deal

$427 or less

Good one-way deal

$302 or less
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. 5% potential increase in price ($24 potential increase over avg. RT price).
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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 September 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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Find 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 September 19, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 11/45:07 pmTYS - MIA
Nonstop2h 12mAmerican Airlines
Wed 11/129:40 pmMIA - TYS
Nonstop2h 19mAmerican Airlines
Deal found 9/16$163
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:44 amTYS - MIA
1 stop3h 51mDelta
Wed 11/128:05 amMIA - TYS
1 stop6h 41mDelta
Deal found 9/16$183
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:44 amTYS - MIA
1 stop3h 51mDelta
Wed 10/226:00 amMIA - TYS
1 stop4h 45mDelta
Deal found 9/18$193
This American Airlines deal was found by Cheapflights users on 9/17. 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 12/65:03 pmTYS - MIA
Nonstop2h 17mAmerican Airlines
Sat 12/139:34 pmMIA - TYS
Nonstop2h 23mAmerican Airlines
Deal found 9/17$198
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:59 pmTYS - MIA
1 stop23h 11mMultiple Airlines
Sun 11/25:05 amMIA - TYS
2 stops34h 09mMultiple Airlines
Deal found 9/18$206
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/226:15 amTYS - MIA
Nonstop2h 07mAmerican Airlines
Mon 10/279:24 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
Deal found 9/17$230
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:56 pmTYS - MIA
Nonstop2h 12mAmerican Airlines
Sat 11/158:35 amMIA - TYS
1 stop5h 44mAmerican Airlines
Deal found 9/18$243
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:10 pmTYS - MIA
1 stop4h 28mDelta
Wed 10/298:11 amMIA - TYS
1 stop5h 31mDelta
Deal found 9/18$249
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amTYS - MIA
2 stops32h 32mMultiple Airlines
Fri 10/2411:34 amMIA - TYS
1 stop10h 39mMultiple Airlines
Deal found 9/18$255

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 September 19, 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

Wed 10/15

5:44 am-11:04 am

1 stop5h 20m

Miami

Wed 10/22

6:00 am-10:45 am

1 stop4h 45m

$183

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Tue 10/28

2:27 pm-8:51 pm

1 stop6h 24m

Miami

Thu 11/6

8:11 am-2:51 pm

1 stop6h 40m

$221

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sat 11/8

4:56 pm-7:08 pm

Nonstop2h 12m

Miami

Tue 11/11

5:45 am-11:46 am

1 stop6h 01m

$243

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sat 12/6

8:45 am-3:50 pm

1 stop7h 05m

Miami

Fri 12/12

8:05 am-2:51 pm

1 stop6h 46m

$249

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sat 12/6

8:13 pm-12:52 am

1 stop4h 39m

Miami

Sat 12/13

7:07 am-1:05 pm

1 stop5h 58m

$253

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Thu 10/16

6:15 am-8:22 am

Nonstop2h 07m

Miami

Thu 10/23

9:24 pm-11:39 pm

Nonstop2h 15m

$286

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 10/15

7:15 am-6:07 pm

1 stop10h 52m

Miami

Sat 10/18

6:00 am-1:33 pm

1 stop31h 33m

$303

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Thu 12/11

7:59 pm-12:46 am

1 stop4h 47m

Miami

Mon 12/15

7:30 pm-11:51 pm

1 stop4h 21m

$316

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sat 11/15

8:04 pm-12:46 am

1 stop4h 42m

Miami

Sat 11/22

5:36 pm-11:51 pm

1 stop6h 15m

$320

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Fri 11/14

2:02 pm-6:05 pm

1 stop28h 03m

Miami

Sat 11/22

7:00 am-11:34 am

1 stop28h 34m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 21 results
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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 September 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, September is the cheapest month in which you can book a flight from Knoxville to Miami (average of $232). Flying from Knoxville to Miami in March is currently the most expensive (average of $289). 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 September 19, 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 46% 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 September 14, 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. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 September 19, 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
8.0
Very good
7,964 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.2
Good
699 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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 3 different airlines. 2h 07m 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 2 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 $243, Delta can have you in Miami from Knoxville in 2h 12m. 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 $178 and $241, respectively. Allegiant Air is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • 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 (83%), Qatar Airways (77%), American Airlines (74%).

  • What are the cheapest flights from Knoxville to Miami?

    Looking at all options, your cheapest flight can be booked for $252. While the most popular route (Knoxville McGhee Tyson - Miami) can be booked for $183 on average, our data indicates $585 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, September is the cheapest month in which you can book a flight from Knoxville to Miami (average of $232). Flying from Knoxville to Miami in March is currently the most expensive (average of $289). 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
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Hallandale Beach

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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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$131Average$225FlexibilityNo cancel feeOn-time88%
DeltaCheapest$178Average$337FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$241Average$411FlexibilityNo cancel feeOn-time71%

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