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$233+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap 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 December 17, 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.
Mon 12/298:26 pmTRI - NAS
1 stop15h 46mAmerican Airlines
Thu 1/15:15 pmNAS - TRI
1 stop4h 43mAmerican Airlines
Deal found 12/16$693
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.
Fri 12/268:26 pmTRI - MBJ
2 stops18h 24mAmerican Airlines
Sun 1/44:24 pmMBJ - TRI
2 stops17h 49mAmerican Airlines
Deal found 12/17$1,163
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:14 amTRI - MBJ
1 stop10h 27mDelta
Sun 1/48:00 amMBJ - TRI
1 stop14h 49mDelta
Deal found 12/16$1,256
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 12/278:26 pmTRI - AUA
1 stop19h 33mAmerican Airlines
Sat 1/35:55 pmAUA - TRI
2 stops17h 18mAmerican Airlines
Deal found 12/17$1,621
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 12/276:00 amTRI - AUA
1 stop9h 45mDelta
Sat 1/34:35 pmAUA - TRI
1 stop7h 14mDelta
Deal found 12/17$1,780

Find flight deals from Kingsport to Caribbean

Keep the following information in mind while searching for Kingsport to Caribbean flight deals. Data was last updated December 17, 2025.

Round-trip from

$385
(American Airlines)

One-way from

$233
(Delta)

Popular in

September

Cheapest in

June

Average price

$711
From Kingsport to Caribbean
Search Deals
One-way flight from Kingsport to Caribbean
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 17, 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

Wed 3/25

11:03 am-10:34 pm

2 stops11h 31m

San Juan Luis Munoz Marin Intl

Mon 3/30

7:40 am-11:47 pm

1 stop16h 07m

$385

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Wed 2/25

7:09 pm-11:41 am

1 stop15h 32m

San Juan Luis Munoz Marin Intl

Sat 2/28

2:26 pm-11:50 pm

2 stops10h 24m

$440

BlountvillePunta Cana

TRI - PUJ

TRIPUJ

Blountville Tri Cities TN/VA

Sat 2/21

8:29 pm-11:38 am

1 stop14h 09m

Punta Cana

Wed 2/25

2:48 pm-8:50 pm

1 stop7h 02m

$474

BlountvilleSaint Thomas Island

TRI - STT

TRISTT

Blountville Tri Cities TN/VA

Thu 2/19

5:24 am-4:52 pm

1 stop10h 28m

Saint Thomas Island Cyril E King

Tue 2/24

5:20 pm-10:59 pm

1 stop6h 39m

$479

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 2/6

10:16 am-8:58 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Sat 2/14

6:15 am-12:22 pm

1 stop7h 07m

$495

BlountvilleSan Juan

TRI - SJU

TRISJU

Blountville Tri Cities TN/VA

Fri 2/6

6:10 am-5:01 pm

2 stops9h 51m

San Juan Luis Munoz Marin Intl

Sat 2/14

7:30 am-10:28 pm

1 stop15h 58m

$520

BlountvillePunta Cana

TRI - PUJ

TRIPUJ

Blountville Tri Cities TN/VA

Sat 1/31

7:24 pm-12:55 pm

1 stop16h 31m

Punta Cana

Sat 2/7

2:10 pm-11:48 pm

1 stop10h 38m

$526

BlountvillePunta Cana

TRI - PUJ

TRIPUJ

Blountville Tri Cities TN/VA

Tue 1/13

6:10 am-12:55 pm

1 stop5h 45m

Punta Cana

Tue 1/20

4:09 pm-9:41 am

2 stops18h 32m

$557

BlountvilleMontego Bay

TRI - MBJ

TRIMBJ

Blountville Tri Cities TN/VA

Sun 2/1

8:00 am-1:34 pm

1 stop5h 34m

Montego Bay Sangster Intl

Thu 2/5

2:34 pm-11:18 pm

1 stop8h 44m

$561

BlountvilleMontego Bay

TRI - MBJ

TRIMBJ

Blountville Tri Cities TN/VA

Sun 2/1

7:14 pm-11:33 am

1 stop16h 19m

Montego Bay Sangster Intl

Fri 2/6

12:33 pm-11:18 pm

1 stop10h 45m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 results
1
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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 December 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 11% 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 December 17, 2025.
Get a feel of what it's like to fly with 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.
American Airlines
7.2
Good
11,049 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 9h 42m. Your travel time can differ by up to 1h 49m. The distance from Kingsport to Caribbean is about 1595 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 - San Juan Luis Munoz Marin Intl or Blountville Tri Cities TN/VA - Kingston Norman Manley, Blountville Tri Cities TN/VA - Montego Bay Sangster 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 4 airlines flying from Kingsport to Caribbean

Discover the top 4 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$124FlexibilityNo cancel feeOn-time88%
DeltaCheapest$257Average$590FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$365Average$661FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$435Average$701FlexibilityNo cancel feeOn-time69%

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