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$214+ Cheap flights from Kingsport, TN to Caribbean

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Kingsport to Caribbean

Cheapest flights from Kingsport to Caribbean
Explore the most affordable flight options available from Kingsport to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:19 pmTRI - STX
2 stops18h 58mAmerican Airlines
Fri 12/268:24 amSTX - TRI
2 stops16h 30mAmerican Airlines
Deal found 10/28$504
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:05 amTRI - NAS
1 stop5h 49mDelta
Thu 12/45:08 pmNAS - TRI
1 stop5h 26mDelta
Deal found 10/30$530
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:54 amTRI - NAS
2 stops24h 31mAmerican Airlines
Thu 12/411:09 amNAS - TRI
2 stops8h 50mAmerican Airlines
Deal found 10/30$534
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:08 amTRI - SJU
2 stops8h 39mAmerican Airlines
Mon 11/175:59 pmSJU - TRI
1 stop16h 40mAmerican Airlines
Deal found 10/29$545
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:25 pmTRI - PUJ
1 stop16h 09mAmerican Airlines
Sat 12/612:51 pmPUJ - TRI
1 stop12h 12mAmerican Airlines
Deal found 10/30$553
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:25 pmTRI - AUA
1 stop15h 14mAmerican Airlines
Sat 12/61:35 pmAUA - TRI
1 stop9h 21mAmerican Airlines
Deal found 10/29$561
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:25 pmTRI - STT
1 stop14h 18mAmerican Airlines
Sat 12/62:49 pmSTT - TRI
2 stops18h 40mAmerican Airlines
Deal found 10/29$564
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:05 amTRI - MBJ
1 stop10h 29mDelta
Fri 12/53:38 pmMBJ - TRI
1 stop6h 56mDelta
Deal found 10/28$566
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:40 pmTRI - PUJ
2 stops20h 16mAmerican Airlines
Thu 11/271:03 pmPUJ - TRI
2 stops24h 11mAmerican Airlines
Deal found 10/30$568
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:25 pmTRI - MBJ
2 stops13h 52mAmerican Airlines
Fri 12/53:48 pmMBJ - TRI
1 stop7h 39mAmerican Airlines
Deal found 10/28$571
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:25 pmTRI - GCM
1 stop15h 32mAmerican Airlines
Sat 12/63:19 pmGCM - TRI
1 stop8h 44mAmerican Airlines
Deal found 10/29$575
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:08 amTRI - STX
2 stops10h 35mAmerican Airlines
Thu 12/259:44 amSTX - TRI
2 stops9h 01mAmerican Airlines
Deal found 10/28$589

Cheap flight deals from Kingsport to Caribbean

Keep the following information in mind while searching for Kingsport to Caribbean flight deals. Data was last updated October 30, 2025.

Round-trip from

$376
(Kiwi.com)

One-way from

$214
(American Airlines)

Popular in

September

Cheapest in

June

Average price

$630
From Kingsport to Caribbean
Search Deals
One-way flight from Kingsport to Caribbean
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport to Caribbean 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 October 30, 2025.
Use the filters below to find and compare flights from Kingsport to Caribbean that are best for you.

Fly from

Kingsport

Fly to

Caribbean

Route

Depart

Return

Price

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 2/6

5:08 pm-2:50 am

1 stop8h 42m

San Juan Luis Munoz Marin Intl

Sat 2/14

11:05 am-4:28 pm

2 stops54h 23m

$376

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 1/30

12:07 pm-8:50 pm

1 stop7h 43m

San Juan Luis Munoz Marin Intl

Mon 2/2

6:00 am-4:01 pm

2 stops11h 01m

$435

BlountvilleNassau

TRI - NAS

TRINAS

Blountville Tri Cities TN/VA

Sun 4/26

6:05 am-1:46 pm

1 stop7h 41m

Nassau Intl

Tue 4/28

3:03 pm-10:29 pm

1 stop7h 26m

$475

BlountvillePunta Cana

TRI - PUJ

TRIPUJ

Blountville Tri Cities TN/VA

Mon 4/27

6:55 pm-12:57 pm

2 stops18h 02m

Punta Cana

Fri 5/1

1:45 pm-9:35 am

2 stops19h 50m

$478

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Sat 1/17

7:24 pm-1:08 pm

1 stop16h 44m

San Juan Luis Munoz Marin Intl

Sun 1/25

6:00 am-4:01 pm

2 stops11h 01m

$495

BlountvilleChristiansted

TRI - STX

TRISTX

Blountville Tri Cities TN/VA

Fri 12/12

7:19 pm-3:17 pm

2 stops18h 58m

Christiansted Henry Rohlsen

Fri 12/26

8:24 am-11:54 pm

2 stops16h 30m

$504

BlountvilleChristiansted

TRI - STX

TRISTX

Blountville Tri Cities TN/VA

Fri 12/12

7:19 pm-5:43 pm

2 stops21h 24m

Christiansted Henry Rohlsen

Tue 12/16

6:35 pm-11:53 am

2 stops18h 18m

$504

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 2/6

7:23 am-10:26 pm

1 stop14h 03m

San Juan Luis Munoz Marin Intl

Sat 2/14

10:57 am-9:44 pm

2 stops11h 47m

$520

BlountvilleNassau

TRI - NAS

TRINAS

Blountville Tri Cities TN/VA

Thu 11/27

6:05 am-11:54 am

1 stop5h 49m

Nassau Intl

Thu 12/4

5:08 pm-10:34 pm

1 stop5h 26m

$530

BlountvilleMontego Bay

TRI - MBJ

TRIMBJ

Blountville Tri Cities TN/VA

Sun 2/1

6:10 am-3:04 pm

1 stop8h 54m

Montego Bay Sangster Intl

Thu 2/5

12:33 pm-11:18 pm

1 stop10h 45m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 39 results
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Best time to book a flight from Kingsport to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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 Caribbean

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

Currently, August is the cheapest month in which you can book a flight from Kingsport to Caribbean (average of $86). Flying from Kingsport to Caribbean in September is currently the most expensive (average of $350). 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 CB?

Find hourly flight availability from Kingsport to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Kingsport to Caribbean by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Caribbean. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kingsport to Caribbean flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Kingsport to Caribbean by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Kingsport to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kingsport to Caribbean?

    American Airlines and Delta can get you from Kingsport to Caribbean in just under 7h 41m. Your travel time can differ by up to 02m. The distance from Kingsport to Caribbean is about 842 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Kingsport to Caribbean?

    While some choose either Blountville Tri Cities TN/VA - Montego Bay Sangster Intl or Blountville Tri Cities TN/VA - Punta Cana, Blountville Tri Cities TN/VA - San Juan Luis Munoz Marin Intl is the most popular route from Kingsport to Caribbean.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Kingsport to Caribbean (average of $86). Flying from Kingsport to Caribbean in September is currently the most expensive (average of $350). 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

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Top 3 airlines flying from Kingsport to Caribbean

Discover the top 3 airlines that operate flights from Kingsport to Caribbean. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$571FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$353Average$672FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$365Average$670FlexibilityNo cancel feeOn-time71%

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