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$155+ Cheap flights from Kingsport, TN to Miami (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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Kingsport to Miami

Keep the following information in mind while searching for Kingsport to Miami flight deals. Data was last updated July 3, 2025.

Round-trip from

$309
(Delta)

One-way from

$155
(Delta)

Popular in

March

Cheapest in

October

Average price

$493
From Kingsport to Miami
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One-way flight from Kingsport to Miami
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Highest demand for flights based on searches. 11% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Kingsport to Miami

Cheapest flights from Kingsport to Miami
Explore the most affordable flight options available from Kingsport to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 8/153:40 pmTRI - MIA
1 stop5h 48mDelta
Fri 8/226:00 amMIA - TRI
1 stop4h 10mDelta
Deal found 7/3$309
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 7/44:17 pmTRI - MIA
1 stop4h 32mAmerican Airlines
Sun 7/66:17 amMIA - TRI
1 stop4h 29mAmerican Airlines
Deal found 7/2$399

Cheapflights Fare Finder

Customize your flight search to find flights from Kingsport 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 July 3, 2025.
Use the filters below to find and compare flights from Kingsport to Miami that are best for you.

Fly from

Kingsport

Fly to

Miami

Route

Depart

Return

Price

BlountvilleMiami

TRI - MIA

TRIMIA

Blountville Tri Cities TN/VA

Fri 8/15

3:40 pm-9:28 pm

1 stop5h 48m

Miami

Fri 8/22

6:00 am-10:10 am

1 stop4h 10m

$309

BlountvilleMiami

TRI - MIA

TRIMIA

Blountville Tri Cities TN/VA

Fri 8/15

6:30 am-1:40 pm

2 stops7h 10m

Miami

Fri 8/22

5:18 am-11:45 am

1 stop6h 27m

$581

BlountvilleMiami

TRI - MIA

TRIMIA

Blountville Tri Cities TN/VA

Fri 8/8

7:43 pm-12:55 am

1 stop5h 12m

$155

BlountvilleMiami

TRI - MIA

TRIMIA

Blountville Tri Cities TN/VA

Tue 8/26

8:13 am-9:28 pm

2 stops13h 15m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Kingsport to Miami

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

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

Currently, September is the cheapest month in which you can book a flight from Kingsport to Miami (average of $231). Flying from Kingsport 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 K1N to MIA?

Find hourly flight availability from Kingsport 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 July 3, 2025.

When flying from Kingsport to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Miami. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Kingsport to Miami flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday 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 July 3, 2025.
See what other customers who have flown with Delta and American Airlines from Kingsport 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
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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 Kingsport to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Kingsport?

    If you book a flight to Miami from Kingsport, you will be flying to Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 0 flights from Kingsport to Miami per day from 3 different airlines.

  • How popular is this Kingsport to Miami flight route?

    Within the past month, 2 users have taken a look at flights from Kingsport to Miami.

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

    No one likes to see their flight delayed. When booking a flight from Kingsport to Miami consider choosing Envoy Air (92%), Qatar Airways (82%) or American Airlines (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kingsport to Miami?

    While on average a flight from Kingsport to Miami is generally $626, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Blountville Tri Cities TN/VA - Miami), you can expect to pay $309 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Kingsport to Miami (average of $231). Flying from Kingsport 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 Kingsport?

Book flights to Kingsport if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Miami Springs
Boynton Beach
Doral
Hialeah
Riviera Beach
Pembroke Pines
Hallandale Beach
Plantation
Sunrise
Palm Beach
Dania Beach
Florida City
Miami Gardens
Wilton Manors
Oakland Park

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Top 3 airlines flying from Kingsport to Miami

Discover the top 3 airlines that operate flights from Kingsport 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$89Average$173FlexibilityNo cancel feeOn-time88%
DeltaCheapest$178Average$422FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$426FlexibilityNo cancel feeOn-time71%

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