Cheap flights from Key West to Caribbean Islands from $158
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Caribbean Islands departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Key West 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 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 morning. momondo users have found flights departing from Key West to Caribbean Islands in the morning for as low as $404. 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 in the afternoon because they tend to be around $448. Of course, these prices can vary depending on the time of year and what airport you fly to.
Can stopping save me money on Key West to Caribbean Islands flights?
No. A direct flight is the cheapest option for a flight between Key West to Caribbean Islands.
Cheap Key West to Caribbean Islands flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Key West to Caribbean Islands
Best Price Found | $158 |
|---|---|
Fastest flight time | 4h 10m |
Direct flights | None |
Airports in Caribbean Islands | 3 airports |
When did momondo last update prices for flights from Key West Airport to Caribbean Islands?
Prices for flights from Key West Airport to Caribbean Islands are refreshed on a daily basis.
How many operators does momondo search for flights from Key West Airport to Caribbean Islands?
There is 1 operator available for flights from Key West Airport to Caribbean Islands as of June 2025.
How old do you have to be to fly from Key West 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 Key West Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Key West to Caribbean Islands?
momondo data reveals that the most frequently booked plane model on the route from Key West to Caribbean Islands is ATR 72-201 / 202, representing 33.11% of all bookings. The subsequent popular models are Airbus A319 at 19.77%, Embraer 175 at 11.53%, and Boeing 737-700 at 7.23%.
Best airlines flying from Key West to Caribbean Islands
Compare and see reviews for airlines that fly from Key West to Caribbean Islands with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $246 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Key West to Caribbean Islands?
It is quick and easy to find Key West to Caribbean Islands flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Caribbean Islands that suits you.
Can I find flights from Key West to Caribbean Islands with flexible booking policies on momondo?
All flight searches from Key West to Caribbean Islands on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Key West to Caribbean Islands?
Once you have performed a search for Key West 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 Key West 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 Key West and alert you when they change.