The cheapest times to fly from EIS to EYW are

  • January 8th to April 22nd (except the week of April 2nd)
  • May 28th to July 29th (except the weeks of June 11th and June 25th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from EIS to EYW is mid January. Prices can be as high as $2659 for Sunday flights during early to mid August, or as low as $525 for Tuesday flights around mid January.


When to Fly to Key West

Flying from Tortola (EIS) to Key West, FL (EYW) will usually cost between $573 to $1337 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid January with an average ticket price of $600. Due to high demand the most expensive time to fly is early to mid August, with an average price of $2565. Planning your trip to low-cost times can easily save you $1965 on economy flights and even more on first-class flights. Generally, any price below $836 can be considered a good price for a round-trip EIS to EYW flight.

See below for a graph of average weekly prices for the EIS to EYW route. All prices are for round-trip tickets in USD.

EIS to EYW Flight Prices

Compared to other flights, the EIS to EYW flight is cheaper than the average and costs less than the average flight leaving from Tortola. The average price per mile (for a direct flight) is $0.44, which is a bit above average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to EYW, and Wednesday the cheapest day to fly back into EIS. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $157 (14%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $791. Return trip prices are from the EYW to EIS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from EIS to EYW can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 7 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from EIS to EYW while comparing.

Destination alternative #1: Fort Lauderdale-Hollywood International Airport (FLL) in Fort Lauderdale, FL

  • 145 miles (233 km) away from EYW
  • Usually 28.35% less expensive than EYW
  • 1-layover flights available

See EIS to FLL flights


Flight Hacking EIS to EYW

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from EIS to EYW — but Champion Traveler does!

Hack #1: San Juan, PR (EIS > SJU > EYW)

  • Price for both tickets: $719
  • Average savings: $118 (14.06%)

See EIS to FLL flights

Hack #2: Fort Lauderdale, FL (EIS > FLL > EYW)

  • Price for both tickets: $742
  • Average savings: $94 (11.24%)

See EIS to SJU flights


Flight Questions Answered

Still have questions about flying from EIS to EYW? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: American, Cape Air, Delta, JetBlue, Seaborne Airlines, Silver Airways, United, and potentially more during busy seasons.

How far away is it from Key West International Airport to Terrance B Lettsome Airport?

The distance between the two airports is roughly 1183 miles or 1904 kilometers.

How long does it take to fly from EIS to EYW?

The real-world flight time for a nonstop EIS to EYW flight is about 3 hour 7 minutes.

How many flights go between Tortola and Key West, FL?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from EIS to EYW.


Airport Location Info


Departing Airport

Origination code EIS
Origination airport name Terrance B Lettsome Airport
City Tortola
Country the British Virgin Islands
Latitude 18.4
Longitude -64.5

Return Airport

Destination code EYW
Destination airport name Key West International Airport
City Key West, FL
Country the United States
Latitude 24.6
Longitude -81.8


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.