Cheap flights from Knoxville (TYS) to Caribbean Islands from $135

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — SJU
May 28 — Jun 41

How far in advance should I book a flight from Knoxville to Caribbean Islands?

To save up to 403% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Knoxville to Caribbean Islands from $271 1-2 weeks out and tickets from $921 for flights departing within the next 72 hours.

What is the cheapest month to fly from Knoxville to Caribbean Islands?

September is one of the best times of the year to fly to Caribbean Islands from Knoxville. Prices for September average $556 per person but you can even find prices for as low as $323. The most expensive prices can be found in the month of December. Opting for a September flight can save you 38% on your journey compared to booking in December

When is the cheapest time to fly from Knoxville to Caribbean Islands (TYS - EPX)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Caribbean Islands as you normally would.

Cheap Delta flights from Knoxville to Caribbean Islands

Explore cheap flight options specifically provided by Delta for the route between Knoxville and Caribbean Islands. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Peruse some of the lowest-priced Delta flights we've found from Knoxville to Caribbean Islands. It's recommended that users confirm their flight details before booking.
Tue 9/177:05 amTYS - SJU
1 stop8h 59mDelta
Fri 9/272:25 pmSJU - TYS
1 stop9h 27mDelta
Deal found 5/21$298
Tue 8/135:35 amTYS - SJU
1 stop6h 14mDelta
Sat 8/172:25 pmSJU - TYS
1 stop9h 32mDelta
Deal found 5/21$311
Thu 9/1912:00 pmTYS - SJU
1 stop10h 03mDelta
Thu 9/262:25 pmSJU - TYS
1 stop9h 27mDelta
Deal found 5/21$326
Sat 8/1712:00 pmTYS - SJU
1 stop10h 09mDelta
Mon 8/1912:54 pmSJU - TYS
1 stop8h 51mDelta
Deal found 5/21$339
Thu 9/1912:00 pmTYS - SJU
1 stop10h 03mDelta
Sun 9/228:15 amSJU - TYS
1 stop10h 28mDelta
Deal found 5/21$354
Mon 8/128:45 amTYS - SJU
1 stop7h 28mDelta
Tue 8/205:07 pmSJU - TYS
1 stop6h 50mDelta
Deal found 5/21$367
Sun 8/185:35 amTYS - PUJ
1 stop6h 09mDelta
Thu 8/224:09 pmPUJ - TYS
1 stop7h 48mDelta
Deal found 5/22$371
Wed 7/105:00 pmTYS - SJU
1 stop5h 59mDelta
Tue 8/65:07 pmSJU - TYS
1 stop6h 50mDelta
Deal found 5/22$375

Cheap Frontier flights from Knoxville to Caribbean Islands

Explore cheap flight options specifically provided by Frontier for the route between Knoxville and Caribbean Islands. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
To aid your search, here are some of the cheapest Frontier flights we've found from Knoxville to Caribbean Islands. Make sure to examine the flight information before completing your reservation.
Sun 6/164:26 pmTYS - SJU
1 stop7h 00mFrontier
Wed 6/1910:15 pmSJU - TYS
1 stop11h 42mFrontier
Deal found 5/23$268
Mon 6/1010:41 pmTYS - SJU
2 stops16h 20mFrontier
Sat 6/158:05 pmSJU - TYS
1 stop13h 52mFrontier
Deal found 5/22$284
Tue 6/1810:26 pmTYS - SJU
1 stop9h 56mFrontier
Sat 6/2210:15 pmSJU - TYS
1 stop11h 42mFrontier
Deal found 5/22$288
Tue 6/410:04 pmTYS - SJU
1 stop27h 55mFrontier
Fri 6/74:07 pmSJU - TYS
2 stops24h 52mFrontier
Deal found 5/22$309
Fri 7/2610:36 pmTYS - SJU
2 stops16h 47mFrontier
Mon 7/2910:15 pmSJU - TYS
1 stop9h 47mFrontier
Deal found 5/22$310
Thu 6/134:26 pmTYS - SJU
1 stop9h 27mFrontier
Sat 6/223:08 amSJU - TYS
1 stop6h 49mFrontier
Deal found 5/22$314
Thu 8/1510:06 pmTYS - SJU
1 stop18h 41mFrontier
Mon 8/198:09 pmSJU - TYS
1 stop11h 42mFrontier
Deal found 5/21$346
Thu 6/204:26 pmTYS - SJU
1 stop15h 56mFrontier
Thu 6/274:07 pmSJU - TYS
2 stops29h 23mFrontier
Deal found 5/23$357
Tue 5/2810:04 pmTYS - SJU
1 stop27h 50mFrontier
Tue 6/41:53 pmSJU - TYS
1 stop7h 17mFrontier
Deal found 5/22$457

Cheap Knoxville to Caribbean Islands flights in May & June 2024

Find cheap flight options from Knoxville to Caribbean Islands specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 23, 2024.
Scroll through some of the best deals on flights from Knoxville to Caribbean Islands in 2024. Check back regularly for other flight deals.
Sun 6/164:26 pmTYS - SJU
1 stop7h 00mFrontier
Wed 6/1910:15 pmSJU - TYS
1 stop11h 42mFrontier
Deal found 5/22$268
Mon 6/1010:41 pmTYS - SJU
2 stops16h 20mFrontier
Sat 6/158:05 pmSJU - TYS
1 stop13h 52mFrontier
Deal found 5/22$284
Tue 6/1810:26 pmTYS - SJU
1 stop9h 56mFrontier
Sat 6/2210:15 pmSJU - TYS
1 stop11h 42mFrontier
Deal found 5/22$288
Wed 6/121:45 pmTYS - SJU
1 stop11h 37mMultiple Airlines
Sat 6/228:06 pmSJU - TYS
1 stop15h 21mMultiple Airlines
Deal found 5/22$290
Tue 6/410:04 pmTYS - SJU
1 stop27h 55mFrontier
Fri 6/74:07 pmSJU - TYS
2 stops24h 52mFrontier
Deal found 5/22$309
Thu 6/134:26 pmTYS - SJU
1 stop9h 27mFrontier
Sat 6/223:08 amSJU - TYS
1 stop6h 49mFrontier
Deal found 5/22$314
Wed 6/121:45 pmTYS - SJU
1 stop11h 37mMultiple Airlines
Fri 6/212:30 amSJU - TYS
1 stop9h 25mMultiple Airlines
Deal found 5/22$331
Wed 6/128:10 amTYS - SJU
2 stops19h 00mMultiple Airlines
Sat 6/228:06 pmSJU - TYS
1 stop15h 21mMultiple Airlines
Deal found 5/22$333
Wed 6/129:00 amTYS - SJU
3 stops18h 10mMultiple Airlines
Sat 6/228:06 pmSJU - TYS
1 stop15h 21mMultiple Airlines
Deal found 5/22$338

Knoxville to Caribbean Islands 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Caribbean Islands in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Scroll through some of the best deals on flights from Knoxville to Caribbean Islands in 2024. Check back regularly for other flight deals.
Mon 9/94:46 pmTYS - SJU
2 stops18h 42mMultiple Airlines
Fri 9/137:57 pmSJU - TYS
1 stop16h 05mMultiple Airlines
Deal found 5/22$244
Thu 8/228:25 pmTYS - SJU
1 stop15h 03mMultiple Airlines
Mon 8/265:00 amSJU - TYS
1 stop16h 35mMultiple Airlines
Deal found 5/22$250
Mon 9/94:46 pmTYS - SJU
1 stop10h 02mMultiple Airlines
Fri 9/137:57 pmSJU - TYS
1 stop16h 05mMultiple Airlines
Deal found 5/22$252
Thu 8/228:25 pmTYS - SJU
1 stop15h 03mMultiple Airlines
Sun 8/253:38 amSJU - TYS
1 stop10h 55mMultiple Airlines
Deal found 5/22$261
Sun 6/164:26 pmTYS - SJU
1 stop7h 00mFrontier
Wed 6/1910:15 pmSJU - TYS
1 stop11h 42mFrontier
Deal found 5/22$268
Mon 9/94:46 pmTYS - SJU
2 stops18h 42mMultiple Airlines
Fri 9/134:09 pmSJU - TYS
2 stops19h 53mMultiple Airlines
Deal found 5/22$274
Thu 8/228:25 pmTYS - SJU
2 stops18h 52mMultiple Airlines
Mon 8/265:00 amSJU - TYS
1 stop16h 35mMultiple Airlines
Deal found 5/22$280
Mon 6/1010:41 pmTYS - SJU
2 stops16h 20mFrontier
Sat 6/158:05 pmSJU - TYS
1 stop13h 52mFrontier
Deal found 5/22$284
Tue 6/1810:26 pmTYS - SJU
1 stop9h 56mFrontier
Sat 6/2210:15 pmSJU - TYS
1 stop11h 42mFrontier
Deal found 5/22$288

Knoxville to Caribbean Islands flights leaving soon

Find last-minute flight options from Knoxville to Caribbean Islands for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Check out these flights departing soon from Knoxville to Caribbean Islands. It's wise to confirm all flight details are correct before booking.
Tue 5/2810:04 pmTYS - SJU
1 stop27h 50mFrontier
Tue 6/41:53 pmSJU - TYS
1 stop7h 17mFrontier
Deal found 5/22$457
Sun 6/26:58 pmTYS - STT
3 stops39h 49mMultiple Airlines
Sun 6/235:34 pmSTT - TYS
2 stops21h 51mMultiple Airlines
Deal found 5/22$472
Sun 6/26:58 pmTYS - STT
3 stops39h 49mMultiple Airlines
Sun 6/235:34 pmSTT - TYS
3 stops21h 51mMultiple Airlines
Deal found 5/22$514
Sun 6/26:58 pmTYS - STT
3 stops39h 49mMultiple Airlines
Sun 6/2310:30 amSTT - TYS
1 stop7h 59mMultiple Airlines
Deal found 5/22$515
Sun 6/26:58 pmTYS - NAS
2 stops15h 27mMultiple Airlines
Sun 6/912:00 pmNAS - TYS
1 stop11h 20mMultiple Airlines
Deal found 5/21$547
Sun 6/212:00 pmTYS - NAS
1 stop27h 53mUnited Airlines
Sun 6/91:15 pmNAS - TYS
1 stop25h 25mUnited Airlines
Deal found 5/21$552
Sun 6/27:30 amTYS - STT
1 stop9h 02mMultiple Airlines
Sun 6/235:34 pmSTT - TYS
2 stops21h 51mMultiple Airlines
Deal found 5/22$562
Tue 5/289:00 amTYS - SJU
3 stops26h 43mMultiple Airlines
Tue 6/45:59 pmSJU - TYS
2 stops25h 40mMultiple Airlines
Deal found 5/22$596
Sun 6/27:30 amTYS - STT
1 stop9h 02mMultiple Airlines
Sun 6/2310:30 amSTT - TYS
1 stop7h 59mMultiple Airlines
Deal found 5/22$602

One-way flights to Caribbean Islands from Knoxville

Search for one-way flight options from Knoxville to Caribbean Islands. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Take a look at some of the one-way flights we've detected from Knoxville to Caribbean Islands. Users can also find round-trip Knoxville to Caribbean Islands flights by using the search form above.
Tue 7/910:27 pmTYS - SJU
1 stop9h 59mFrontier
Deal found 5/22$135
Sat 9/75:35 amTYS - SJU
1 stop6h 14mDelta
Deal found 5/23$167
Sat 9/711:15 amTYS - SJU
2 stops12h 35mAmerican Airlines
Deal found 5/23$171
Sat 8/175:48 pmTYS - AUA
1 stop22h 28mMultiple Airlines
Deal found 5/22$192
Tue 7/95:10 amTYS - SJU
2 stops7h 30mAmerican Airlines
Deal found 5/22$231
Sat 9/712:52 pmTYS - SJU
3 stops26h 21mMultiple Airlines
Deal found 5/23$243
Sat 8/176:27 pmTYS - AUA
2 stops16h 58mAmerican Airlines
Deal found 5/22$247
Sat 8/175:48 pmTYS - AUA
3 stops16h 22mMultiple Airlines
Deal found 5/22$383

Find flights from Knoxville to Caribbean Islands within your budget

Customize your flight search to find flights from Knoxville to Caribbean Islands 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 2,730,072 searches. Data last updated May 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$244 - $419

Route

Depart

Return

Price

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 9/9

2 stops18h 42m

San Juan Luis Munoz Marin Intl

Fri 9/13

1 stop16h 05m

$244

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Thu 8/22

1 stop15h 03m

San Juan Luis Munoz Marin Intl

Mon 8/26

1 stop16h 35m

$250

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 9/9

1 stop10h 02m

San Juan Luis Munoz Marin Intl

Fri 9/13

1 stop16h 05m

$252

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Sun 6/16

1 stop7h 00m

San Juan Luis Munoz Marin Intl

Wed 6/19

1 stop11h 42m

$268

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 6/10

2 stops16h 20m

San Juan Luis Munoz Marin Intl

Sat 6/15

1 stop13h 52m

$284

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 8/19

1 stop5h 53m

San Juan Luis Munoz Marin Intl

Fri 8/23

1 stop6h 24m

$293

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 8/19

1 stop5h 53m

San Juan Luis Munoz Marin Intl

Fri 8/23

1 stop6h 24m

$297

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Tue 9/17

1 stop8h 59m

San Juan Luis Munoz Marin Intl

Fri 9/27

1 stop9h 27m

$298

Knoxville McGhee TysonMontego Bay Sangster Intl

TYS - MBJ

TYSMBJ

Knoxville McGhee Tyson

Mon 8/12

1 stop10h 16m

Montego Bay Sangster Intl

Sun 8/18

1 stop7h 51m

$419

Flights are sorted by cheapest first

Deals found on 5/22

No data available for this route at this time. Please check back soon.

Best time to book a flight from Knoxville to Caribbean Islands

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

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated May 23, 2024.
To help decide which airline to fly from Knoxville to Caribbean Islands, see what other customers have to say about Delta, Frontier and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,561 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,561 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,852 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,395 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.0
Good
6,954 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

6.3
Okay
4,039 reviews
8.0
Very good
10,561 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    If you book a flight to Caribbean Islands from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • Can I find flights from Knoxville to Caribbean Islands for under $300 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Caribbean Islands for under $300. The cheapest flight booked recently is on Multiple Airlines for just $244, but on average you can expect to pay $286.

  • Are there last-minute flights available from Knoxville to Caribbean Islands for under $500?

    There are currently 20+ open flights from Knoxville to Caribbean Islands within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Knoxville to Caribbean Islands one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $135. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Knoxville to Caribbean Islands for a low price.

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

  • What does TYS to SJU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Knoxville McGhee Tyson Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a TYS to SJU flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Santo Domingo Las Americas Airport (SDQ), Punta Cana Airport (PUJ), Montego Bay Sangster Intl Airport (MBJ), Oranjestad Reina Beatrix Airport (AUA), Santiago de los Caballeros Airport (STI).

  • Can I find deals for flights from Knoxville to Caribbean Islands that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Caribbean Islands flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Caribbean Islands with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Caribbean Islands flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to Caribbean Islands that allow pets onboard?

    Many airlines flying from Knoxville to Caribbean Islands offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Caribbean Islands?

    Yes, you can often find last-minute deals on Knoxville to Caribbean Islands flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Caribbean Islands flight deals updated?

    The Knoxville to Caribbean Islands flight deals you see on this page were last updated on 5/22.

  • What are the most popular airlines that fly from Knoxville to Caribbean Islands?

  • When is the best time to book a flight from Knoxville to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Caribbean Islands (average of $248). Flying from Knoxville to Caribbean Islands in March is currently the most expensive (average of $338). 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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Alternative routes for Knoxville to Caribbean Islands
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Knoxville to Caribbean Islands

Discover the top 4 airlines that operate flights from Knoxville to Caribbean Islands. 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 2,730,072 searches. Data last updated May 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$198Average$220FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$321Average$722FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$342Average$730FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$485Average$783FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Knoxville to Caribbean Islands by cabin class

Find flights from Knoxville to Caribbean Islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Caribbean Islands?

When you search for this flight from Knoxville to Caribbean Islands, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Caribbean Islands?

Cheapflights helps you find that perfect flight to Caribbean Islands from Knoxville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Knoxville to Caribbean Islands with no change fees?

Need flexible booking options for your flight to Caribbean Islands from Knoxville? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Knoxville to Caribbean Islands become cheaper?

Not ready to book yet? You can track prices for flights from Knoxville to Caribbean Islands on Cheapflights with our Price Alert feature and get notified when better prices are available.

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