Cheap flights from Knoxville to Caribbean Islands from $224
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Caribbean Islands departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Knoxville to Caribbean Islands
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Knoxville to Caribbean Islands
Our best Delta deals on Knoxville to Caribbean Islands flight tickets
American Airlines flights from Knoxville to Caribbean Islands
Our best American Airlines deals on Knoxville to Caribbean Islands flight tickets
See travel insights to Caribbean Islands from
How to get the cheapest flight ticket from Knoxville to Caribbean Islands
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Caribbean Islands?
The month of February is, on average, the cheapest month to fly to Caribbean Islands from Knoxville, with most prices found around $375. The month of September is another great option to travel to Caribbean Islands, with average flight prices from Knoxville averaging around $440.
What is the cheapest day to depart on your flight to Caribbean Islands?
The cheapest day to depart from Knoxville to Caribbean Islands is on a Tuesday. Travelers who choose to depart for Caribbean Islands on a Tuesday will often find tickets for as low as $445. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $579. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.
What is the cheapest time of day to depart on your flight to Caribbean Islands?
According to our data, the cheapest time of day to fly to Caribbean Islands is in the evening. momondo users have found flights departing from Knoxville to Caribbean Islands in the evening for as low as $314. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $562. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Caribbean Islands?
You are more likely to see cheaper flights to Caribbean Islands from Knoxville when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $503 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Knoxville for as low as $375 on momondo.
What is the cheapest airline that flies from Knoxville McGhee Tyson to Caribbean Islands?
American Airlines, United Airlines, and Delta are the most popular carriers operating from Knoxville McGhee Tyson to Caribbean Islands
What airlines fly to Caribbean Islands?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Caribbean Islands from Knoxville according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 4 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.
Cheap Knoxville to Caribbean Islands flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to Caribbean Islands
Best Price Found | $224 |
|---|---|
Fastest flight time | 5h 00m |
Direct flights | None |
Airports in Caribbean Islands | 9 airports |
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Caribbean Islands?
Prices for flights from Knoxville McGhee Tyson Airport to Caribbean Islands refresh daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Caribbean Islands?
As of April 2025, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Caribbean Islands.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Caribbean Islands?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Knoxville to Caribbean Islands?
momondo data reveals that the most frequently booked plane model on the route from Knoxville to Caribbean Islands is Airbus A320-100/200, representing 34.32% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 9.67%, Embraer 175 (Enhanced Winglets) at 8.62%, and Embraer 175 at 8.35%.
Best airlines flying from Knoxville to Caribbean Islands
Compare and see reviews for airlines that fly from Knoxville to Caribbean Islands with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $213 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom $298 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $310 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $363 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Knoxville to Caribbean Islands?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Caribbean Islands for you.
Can I find flights from Knoxville to Caribbean Islands with flexible booking policies on momondo?
Yes. All flights to Caribbean Islands from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Knoxville to Caribbean Islands?
Once you have performed a search for Knoxville to Caribbean Islands flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Knoxville to Caribbean Islands right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Caribbean Islands, momondo offers a useful price alert feature which will track prices for flights to Caribbean Islands from Knoxville and alert you when they change.