$142 Cheap Flights from Knoxville (TYS) to Miami (MIA)

View $142 flight on Sun, Aug 24, 2025Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)

Cheap Flights from Knoxville to Miami (TYS-MIA)

Prices were available within the past 7 days and start at $142 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 20 - Wed, Sep 24
TYS
Knoxville
MIA
Miami
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 20 from Knoxville to Miami, returning Wed, Sep 24, priced at $159 just found
American Airlines
Sat, Aug 16 - Sat, Aug 23
TYS
Knoxville
MIA
Miami
$169 Roundtrip, found 4 hours ago
$169
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Aug 16 from Knoxville to Miami, returning Sat, Aug 23, priced at $169 found 4 hours ago
Delta
Tue, Sep 16 - Tue, Oct 7
TYS
Knoxville
MIA
Miami
$179 Roundtrip, just found
$179
Roundtrip
just found
Select Delta flight, departing Tue, Sep 16 from Knoxville to Miami, returning Tue, Oct 7, priced at $179 just found
American Airlines
Tue, Aug 12 - Tue, Sep 23
TYS
Knoxville
MIA
Miami
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Aug 12 from Knoxville to Miami, returning Tue, Sep 23, priced at $179 found 4 days ago
Delta
Tue, Sep 16 - Sat, Oct 4
TYS
Knoxville
MIA
Miami
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Delta flight, departing Tue, Sep 16 from Knoxville to Miami, returning Sat, Oct 4, priced at $189 just found
Delta
Sat, Sep 20 - Sat, Oct 4
TYS
Knoxville
MIA
Miami
$199 Roundtrip, just found
$199
Roundtrip
just found
Select Delta flight, departing Sat, Sep 20 from Knoxville to Miami, returning Sat, Oct 4, priced at $199 just found
American Airlines
Sat, Aug 2 - Sat, Aug 9
TYS
Knoxville
MIA
Miami
$204 Roundtrip, found 23 hours ago
$204
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Aug 2 from Knoxville to Miami, returning Sat, Aug 9, priced at $204 found 23 hours ago
Delta
Tue, Aug 5 - Tue, Aug 19
TYS
Knoxville
MIA
Miami
$214 Roundtrip, found 9 hours ago
$214
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Aug 5 from Knoxville to Miami, returning Tue, Aug 19, priced at $214 found 9 hours ago
Frontier Airlines
Thu, Sep 18 - Sun, Oct 5
TYS
Knoxville
MIA
Miami
$284 Roundtrip, just found
$284
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 18 from Knoxville to Miami, returning Sun, Oct 5, priced at $284 just found
United
Wed, Aug 20 - Wed, Sep 24
TYS
Knoxville
MIA
Miami
$387 Roundtrip, just found
$387
Roundtrip
just found
Select United flight, departing Wed, Aug 20 from Knoxville to Miami, returning Wed, Sep 24, priced at $387 just found

Find the cheapest month to fly from Knoxville (TYS) to Miami (MIA)

October is typically the cheapest month to fly

From $159 - $439 per traveler.

Graph displaying average flight prices per month

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Average driving time to city center is 32 minutes. Flights from $643
FLL
Fort Lauderdale - Hollywood Intl.
Average driving time to city center32 min
Flights from $643
Flights from Knoxville (TYS) to Miami (MIA)
Origin airport
McGhee Tyson
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$159
Distance
725 mi
Average flight time
2 hours 10 mins

Knoxville to Miami Flights

The cheapest times to fly from Knoxville to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Knoxville to Miami are during the month of August. You can find some of the cheapest flights from Knoxville to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Knoxville to Miami

Sunday is one of the best days to book for cheap flights from Knoxville to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Knoxville to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Knoxville to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $142 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Knoxville to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Knoxville to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA) cost?
Pick up cheap return tickets starting at $169 from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving TYS on August 12 2025 and touching down at MIA. The price was last updated on July 19 2025 and has not changed since.
What is the cheapest month to fly from TYS to MIA?
The cheapest flights from TYS to MIA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)?
Hop on a direct flight with American Airlines and head straight from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA).
What is the cheapest airline that flies from TYS to MIA?
With tickets starting at $299 for a one-way flight from TYS to MIA, American Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TYS on September 8 2025. Prices were last updated on July 19 2025 and have not changed since.
How many flights per day from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)?
On average, there is just 1 nonstop flight operating from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA) per day. If this doesn't fit your travel plans, consider flights with layovers. Just filter your search on Expedia to include one or two stops to discover the next best option.
What are the most popular departure times for flights from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)?
Flights between TYS and MIA tend to be busiest at 6 AM. If you're after a quieter trip and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from TYS to MIA?
Travel on a Friday if you're searching for the largest selection of flights from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA).
What is the earliest flight from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)?
Catch the earliest flight at around 5:52AM UTC-5, leaving from McGhee Tyson Airport (TYS). You'll be in the air for about 2h 12m, touching down at Miami Intl. Airport (MIA) at approximately 8:04AM UTC-5.
How long does it take to fly from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)?
It takes approximately 2 hours and 12 minutes to travel the 730 mi from TYS to MIA.
What airline has the least delays from TYS to MIA?
American Airlines has the strongest track record for on-time direct flights from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA), with an on-time score of 80%. Use the Expedia App to see your flight schedule before you take off and get immediate updates about any changes.
What is the best time to fly from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)?
Select a flight from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Miami from McGhee Tyson Airport (TYS)?
Hop on a direct flight from McGhee Tyson Airport (TYS) to Miami and arrive at Miami Intl. Airport (MIA). An alternative entry point into the city is Fort Lauderdale - Hollywood Intl. Airport (FLL).
Is it cheaper to buy a plane ticket from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA) last-minute?
Booking your plane ticket from TYS to MIA just before your trip is typically more expensive. But if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a TYS to MIA flight and hotel package?
You'll generally save money by booking a TYS to MIA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from McGhee Tyson Airport (TYS) to Miami Intl. Airport (MIA)?
If you reserved your TYS to MIA flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.