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$145+ Cheap flights from Knoxville (TYS) 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Knoxville to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Caribbean (0CB). 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 January 20, 2025.

Round-trip from

$335
(American Airlines)

One-way from

$145
(Mytrip)
From Knoxville McGhee Tyson to Caribbean
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One-way flight from Knoxville McGhee Tyson to Caribbean
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Find flight deals from Knoxville to Caribbean

Cheapest flights from Knoxville to Caribbean
Explore the most affordable flight options available from Knoxville to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This American Airlines deal was found by Cheapflights users on 1/19. 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 2/207:40 pmTYS - SJU
1 stop15h 35mAmerican Airlines
Wed 2/267:45 amSJU - TYS
1 stop12h 25mAmerican Airlines
Deal found 1/19$335
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:00 pmTYS - SJU
1 stop13h 41mMultiple Airlines
Mon 4/145:05 pmSJU - TYS
2 stops19h 34mMultiple Airlines
Deal found 1/19$345
This Delta deal was found by Cheapflights users on 1/20. 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 9/135:30 amTYS - SJU
1 stop8h 10mDelta
Tue 9/167:30 amSJU - TYS
1 stop7h 38mDelta
Deal found 1/20$355
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Fri 9/57:13 amTYS - STT
1 stop9h 17mAmerican Airlines
Fri 9/125:20 pmSTT - TYS
2 stops17h 03mAmerican Airlines
Deal found 1/18$395
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/39:15 amTYS - MBJ
2 stops26h 55mMultiple Airlines
Thu 2/61:16 pmMBJ - TYS
1 stop5h 39mMultiple Airlines
Deal found 1/19$442
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 6/18:28 pmTYS - PLS
1 stop13h 33mAmerican Airlines
Fri 6/61:55 pmPLS - TYS
1 stop20h 24mAmerican Airlines
Deal found 1/19$447
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:00 amTYS - FPO
1 stop4h 30mMultiple Airlines
Wed 3/1210:45 amFPO - TYS
1 stop9h 07mMultiple Airlines
Deal found 1/19$448
This Delta deal was found by Cheapflights users on 1/19. 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 9/45:30 amTYS - NAS
1 stop6h 25mDelta
Tue 9/91:19 pmNAS - TYS
1 stop8h 26mDelta
Deal found 1/19$453
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:05 amTYS - GCM
1 stop6h 25mUnited Airlines
Sat 5/171:45 pmGCM - TYS
1 stop8h 22mUnited Airlines
Deal found 1/20$460
This Delta deal was found by Cheapflights users on 1/18. 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.
Tue 3/185:45 amTYS - GCM
1 stop6h 53mDelta
Tue 3/251:03 pmGCM - TYS
1 stop9h 39mDelta
Deal found 1/18$470
This Delta deal was found by Cheapflights users on 1/18. 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.
Sun 4/2710:30 amTYS - MBJ
1 stop6h 05mDelta
Fri 5/24:55 pmMBJ - TYS
1 stop5h 51mDelta
Deal found 1/18$478
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 2/2410:58 amTYS - NAS
2 stops8h 27mAmerican Airlines
Fri 2/2812:20 pmNAS - TYS
1 stop6h 52mAmerican Airlines
Deal found 1/18$480

Find flights from Knoxville to Caribbean within your budget

Customize your flight search to find flights from Knoxville 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 January 20, 2025.

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Route

Depart

Return

Price

KnoxvilleSan Juan

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Sun 3/2

7:00 am-9:43 am

2 stops25h 43m

San Juan Luis Munoz Marin Intl

Sat 3/8

6:45 pm-10:01 am

1 stop16h 16m

$293

KnoxvilleSan Juan

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Thu 2/20

7:40 pm-12:15 pm

1 stop15h 35m

San Juan Luis Munoz Marin Intl

Wed 2/26

7:45 am-7:10 pm

1 stop12h 25m

$335

KnoxvilleSan Juan

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Wed 4/30

5:30 am-11:50 am

1 stop6h 20m

San Juan Luis Munoz Marin Intl

Thu 5/8

6:15 am-3:06 pm

1 stop8h 51m

$355

KnoxvilleSaint Thomas Island

TYS - STT

TYSSTT

Knoxville McGhee Tyson

Tue 4/1

5:51 am-4:31 pm

2 stops10h 40m

Saint Thomas Island Cyril E King

Tue 4/8

5:50 pm-12:01 pm

2 stops18h 11m

$419

KnoxvilleMontego Bay

TYS - MBJ

TYSMBJ

Knoxville McGhee Tyson

Mon 2/3

9:15 am-12:10 pm

2 stops26h 55m

Montego Bay Sangster Intl

Thu 2/6

1:16 pm-6:55 pm

1 stop5h 39m

$442

KnoxvilleProvidenciales

TYS - PLS

TYSPLS

Knoxville McGhee Tyson

Sun 6/1

8:28 pm-10:01 am

1 stop13h 33m

Providenciales

Fri 6/6

1:55 pm-10:19 am

1 stop20h 24m

$447

KnoxvilleFreeport

TYS - FPO

TYSFPO

Knoxville McGhee Tyson

Wed 3/5

9:00 am-1:30 pm

1 stop4h 30m

Freeport Grand Bahama Intl

Wed 3/12

10:45 am-7:52 pm

1 stop9h 07m

$448

KnoxvilleGeorge Town

TYS - GCM

TYSGCM

Knoxville McGhee Tyson

Wed 5/7

7:05 am-12:30 pm

1 stop6h 25m

George Town Owen Roberts Intl

Sat 5/17

1:45 pm-11:07 pm

1 stop8h 22m

$460

KnoxvilleGeorge Town

TYS - GCM

TYSGCM

Knoxville McGhee Tyson

Tue 3/18

5:45 am-11:38 am

1 stop6h 53m

George Town Owen Roberts Intl

Tue 3/25

1:03 pm-11:42 pm

1 stop9h 39m

$470

KnoxvilleNassau

TYS - NAS

TYSNAS

Knoxville McGhee Tyson

Mon 2/24

5:45 am-11:52 am

1 stop6h 07m

Nassau Intl

Fri 2/28

5:26 pm-11:47 pm

1 stop6h 21m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 33 results
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Best time to book a flight from Knoxville to Caribbean

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

Travel insights for flights from Knoxville to Caribbean

Get recent, data-driven insights about flights from Knoxville to Caribbean including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Knoxville to Caribbean (average of $254). Flying from Knoxville to Caribbean in March is currently the most expensive (average of $378). 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 CB?

Find hourly flight availability from Knoxville 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 January 20, 2025.

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

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 January 20, 2025.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,828 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Caribbean. 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 from for flights from Knoxville to Caribbean?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Caribbean. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

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

    Most travelers choose Knoxville McGhee Tyson - Providenciales, Knoxville McGhee Tyson - San Juan Luis Munoz Marin Intl or Knoxville McGhee Tyson - Saint Thomas Island Cyril E King when deciding on the best route from Knoxville to Caribbean.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Caribbean (average of $254). Flying from Knoxville to Caribbean in March is currently the most expensive (average of $378). 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 Knoxville to Caribbean

Discover the top 4 airlines that operate flights from Knoxville 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$206Average$298FlexibilityNo cancel feeOn-time62%
DeltaCheapest$299Average$592FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$319Average$636FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$335Average$677FlexibilityNo cancel feeOn-time71%
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