$122 Find Cheap Flights from Caribbean Islands to Knoxville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knoxville departing on 8/7. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Caribbean Islands to Knoxville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Caribbean Islands to Knoxville

Wed, Aug 12 - Mon, Aug 17
Multiple Airlines Logo
3:10 am - 3:06 pm
SJU
-
TYS
11h 56m
1 stop
Multiple Airlines Logo
12:50 pm - 2:29 pm
TYS
-
SJU
25h 39m
1 stop
$262Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
6:26 am - 10:24 pm
SJU
-
TYS
15h 58m
1 stop
Multiple Airlines Logo
1:55 pm - 2:59 am
TYS
-
SJU
13h 04m
1 stop
$289Multiple Airlines
Fri, Aug 21 - Mon, Aug 24
American Airlines Logo
10:33 am - 11:51 pm
SJU
-
TYS
13h 18m
1 stop
American Airlines Logo
6:03 am - 2:54 pm
TYS
-
SJU
8h 51m
1 stop
$305American Airlines
Fri, Aug 21 - Mon, Aug 24
Multiple Airlines Logo
6:45 am - 6:04 pm
SJU
-
TYS
11h 19m
1 stop
Multiple Airlines Logo
6:54 pm - 4:11 pm
TYS
-
SJU
21h 17m
1 stop
$322Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
5:15 pm - 8:36 am
SJU
-
TYS
15h 21m
2 stops
Multiple Airlines Logo
12:50 pm - 2:29 pm
TYS
-
SJU
25h 39m
1 stop
$331Multiple Airlines
Sat, Sep 12 - Mon, Sep 14
Multiple Airlines Logo
5:12 pm - 10:04 am
SJU
-
TYS
16h 52m
1 stop
Multiple Airlines Logo
2:54 pm - 11:50 pm
TYS
-
SJU
8h 56m
1 stop
$338Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
American Airlines Logo
6:00 am - 7:10 pm
SJU
-
TYS
13h 10m
1 stop
American Airlines Logo
7:23 pm - 9:43 am
TYS
-
SJU
14h 20m
1 stop
$382American Airlines
Mon, Oct 26 - Sat, Oct 31
Delta Logo
2:56 pm - 11:46 pm
SDQ
-
TYS
8h 50m
1 stop
Delta Logo
7:30 am - 6:24 pm
TYS
-
SDQ
10h 54m
2 stops
$677Delta
Mon, Oct 26 - Sat, Oct 31
Delta Logo
2:56 pm - 11:46 pm
SDQ
-
TYS
8h 50m
1 stop
Delta Logo
7:30 am - 6:24 pm
TYS
-
SDQ
10h 54m
2 stops
$688Delta
Tue, Jul 14 - Tue, Jul 21
United Airlines Logo
2:56 pm - 8:44 pm
KIN
-
TYS
52h 48m
3 stops
United Airlines Logo
5:45 am - 1:54 pm
TYS
-
KIN
33h 09m
2 stops
$1,150United Airlines
Useful Info

Good to know

Low seasonJune
Cheapest flight$122
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from San Juan to Knoxville

FAQs for booking flights from Caribbean Islands to Knoxville

  • How does KAYAK find such low prices on flights from Caribbean Islands to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Caribbean Islands to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Caribbean Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Caribbean Islands to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Caribbean Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Caribbean Islands to Knoxville

 
Need help choosing which airline to fly with from Caribbean Islands to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11703 reviews
7.5Boarding
7.9Crew
7.2Comfort
6.8Entertainment
6.4Food
Airline reviews

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

6.0 GoodAnonymous, Jun 2026
MSY - DFW
Read more American Airlines reviews

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

They did not offer coffee on a 7am flight…awful!!

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Significant delays on my trip to Chicago and my trip back to NY

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

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Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

Knoxville (TYS)