$173 Find Cheap Flights from Caribbean to Knoxville

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 6/1. 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.
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Cheap Flights from Caribbean to Knoxville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean 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.

Recent round-trip flight deals from Caribbean to Knoxville

KAYAK's recommended round-trip deals from the most popular airlines that fly from Caribbean to Knoxville.
Discover the best prices for you by selecting your travel dates on KAYAK.
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6:15 am - 11:50 amSJU-TYS
29h 35m1 stop
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7:10 am - 2:01 amTYS-SJU
18h 51m1 stop
Tue, May 20 - Wed, May 28
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1:37 pm - 3:25 pmKIN-TYS
24h 48m1 stop
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4:58 pm - 12:32 pmTYS-KIN
20h 34m1 stop
Tue, Jun 17 - Tue, Jun 24
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1:37 pm - 7:19 pmKIN-TYS
28h 42m2 stops
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4:58 pm - 12:32 pmTYS-KIN
20h 34m1 stop
Tue, Jun 17 - Tue, Jun 24
American Airlines Logo
6:10 am - 6:02 pmSJU-TYS
11h 52m2 stops
American Airlines Logo
9:05 am - 8:33 pmTYS-SJU
11h 28m1 stop
$425American Airlines
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Tue, May 27 - Thu, May 29
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1:34 pm - 1:57 pmKIN-TYS
23h 23m1 stop
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4:31 pm - 11:16 amTYS-KIN
19h 45m1 stop
Sat, May 24 - Sat, Sep 6
American Airlines Logo
6:10 am - 10:20 pmSJU-TYS
16h 10m1 stop
American Airlines Logo
7:54 pm - 11:50 amTYS-SJU
15h 56m1 stop
$450American Airlines
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Tue, May 27 - Fri, May 30
Delta Logo
7:30 am - 3:05 pmSJU-TYS
7h 35m1 stop
Delta Logo
5:30 am - 11:47 amTYS-SJU
6h 17m1 stop
$514Delta
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Wed, Oct 22 - Sun, Oct 26
Delta Logo
2:41 pm - 11:51 pmSDQ-TYS
9h 10m1 stop
Delta Logo
5:30 am - 1:24 pmTYS-SDQ
7h 54m1 stop
$524Delta
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Tue, May 20 - Mon, Aug 11
United Airlines Logo
1:05 am - 11:19 pmSJU-TYS
22h 14m2 stops
United Airlines Logo
7:00 am - 8:26 pmTYS-SJU
13h 26m1 stop
$587United Airlines
Find Deal
Tue, Oct 21 - Sun, Oct 26
United Airlines Logo
1:05 am - 11:19 pmSJU-TYS
22h 14m2 stops
United Airlines Logo
7:10 pm - 3:36 pmTYS-SJU
20h 26m2 stops
$644United Airlines
Find Deal
Tue, Oct 21 - Sun, Oct 26
Useful Info

Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$173
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Juan to Knoxville

FAQs for booking flights from Caribbean to Knoxville

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Caribbean 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Caribbean to Knoxville

Need help choosing which airline to fly with from Caribbean 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.
8.0
DeltaOverall score based on 7940 reviews
8.2Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Very nice and clean plane. Transit time between flights was tight though

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

In flight connectivity (via T-Mobile) was often not working.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Pitch was very small. Knees were on the seat back in front of me.

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

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