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Cheap flights from Charlotte Douglas to Key West International

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Flight deals from Charlotte Douglas to Key West International

Looking for a cheap last-minute deal or the best round-trip flight from Charlotte Douglas to Key West International? Find the lowest prices on one-way and round-trip tickets right here.
Key West.C$738 per passenger.Departing Wed, Apr 1, returning Wed, Apr 1.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Charlotte Douglas on Wed, Apr 1, arriving in Key West International.Inbound indirect flight with Delta, departing from Key West International on Wed, Apr 1, arriving in Charlotte Douglas.Price includes taxes and charges.From C$738, select.
Key West.C$746 per passenger.Departing Mon, Sep 29, returning Fri, Oct 3.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Charlotte Douglas on Mon, Sep 29, arriving in Key West International.Inbound indirect flight with Delta, departing from Key West International on Fri, Oct 3, arriving in Charlotte Douglas.Price includes taxes and charges.From C$746, select.
Key West.C$746 per passenger.Departing Wed, Aug 13, returning Wed, Aug 20.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Charlotte Douglas on Wed, Aug 13, arriving in Key West International.Inbound indirect flight with Delta, departing from Key West International on Wed, Aug 20, arriving in Charlotte Douglas.Price includes taxes and charges.From C$746, select.
Key West.C$802 per passenger.Departing Fri, Jul 25, returning Wed, Jul 30.Round-trip flight with United.Outbound indirect flight with United, departing from Charlotte Douglas on Fri, Jul 25, arriving in Key West International.Inbound indirect flight with United, departing from Key West International on Wed, Jul 30, arriving in Charlotte Douglas.Price includes taxes and charges.From C$802, select.
Key West.C$828 per passenger.Departing Tue, May 19, returning Sat, May 23.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Charlotte Douglas on Tue, May 19, arriving in Key West International.Inbound indirect flight with Delta, departing from Key West International on Sat, May 23, arriving in Charlotte Douglas.Price includes taxes and charges.From C$828, select.
Key West.C$841 per passenger.Departing Thu, Oct 2, returning Mon, Oct 6.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Charlotte Douglas on Thu, Oct 2, arriving in Key West International.Inbound indirect flight with Delta, departing from Key West International on Mon, Oct 6, arriving in Charlotte Douglas.Price includes taxes and charges.From C$841, select.
Key West.C$841 per passenger.Departing Sat, Jul 26, returning Mon, Aug 4.Round-trip flight with United.Outbound indirect flight with United, departing from Charlotte Douglas on Sat, Jul 26, arriving in Key West International.Inbound indirect flight with United, departing from Key West International on Mon, Aug 4, arriving in Charlotte Douglas.Price includes taxes and charges.From C$841, select.
Key West.C$841 per passenger.Departing Sat, Sep 6, returning Sat, Sep 13.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Charlotte Douglas on Sat, Sep 6, arriving in Key West International.Inbound indirect flight with Delta, departing from Key West International on Sat, Sep 13, arriving in Charlotte Douglas.Price includes taxes and charges.From C$841, select.

Find the cheapest month to fly from Charlotte Douglas to Key West International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charlotte Douglas to Key West International flights are currently cheapest in April.
Jul
from C$802
Aug
from C$746
Sep
from C$841
Oct
from C$841
Nov
from C$1,154
Dec
from C$957
Jan
Find prices
Feb
from C$938
Mar
Find prices
Apr
from C$738
May
from C$828
Jun
Find prices

Direct flights from Charlotte Douglas to Key West International

Charlotte Douglas to Key West International: Alternative routes

Compare routes from Charlotte Douglas to Key West below. You may find an airport to fly into that's cheaper, faster, or easier than Key West International.

Charlotte to Key West: Flight information

The things to know before you go.
Cheapest flight foundC$738
Cheapest month to flyApril
Average flight time2 hrs, 18 mins
Most popular airlineAmerican Airlines
Average flights per week39

Finding cheap flights from Charlotte Douglas to Key West International: Frequently asked questions

The best price we found for a round-trip flight from Charlotte Douglas to Key West International is C$738. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 18 minutes is the average flight time from Charlotte Douglas to Key West International.
American Airlines and Envoy Air fly direct from Charlotte Douglas to Key West International.
There are 39 flights per week flying from Charlotte Douglas to Key West International, as of July 2025.
The cheapest month to fly from Charlotte Douglas to Key West International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charlotte Douglas Airport to Key West International Airport on Wednesday, April 1, 2026.
Yes – the average flight time is 2 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Key West International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Key West is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Key West International.

Travelling from Charlotte Douglas International Airport (CLT) to Key West International Airport (EYW): what you need to know

  • The average length of a direct flight from Charlotte Douglas International Airport to Key West International Airport is 2 hours 15 minutes.

  • Each week, there are 43 Charlotte Douglas International Airport to Key West International Airport flights. To jet off as soon as possible, go for the 08:55 American Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 18:00 with American Airlines.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your CLT to EYW flight.

  • Travelling during a peak time like August? Major public holidays and other popular seasons can result in longer queues and delays at airport checkpoints. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Travelling to Key West (and then discovering more of United States!) is a breeze with American Airlines. This popular carrier has direct flights from Charlotte Douglas International Airport to Key West International Airport.

  • Most travellers choose to travel with American Airlines on this route.

  • The most punctual carrier operating CLT to EYW flights is American Airlines. Its services land without delay 71.02% of the time.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Charlotte Douglas International Airport to Key West International Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Worthwhile stopovers between CLT and EYW include:

    • Tampa International Airport

    • Fort Lauderdale-Hollywood International Airport

    • Miami International Airport

How to find the cheapest flights from Charlotte Douglas International Airport (CLT) to Key West International Airport (EYW)

  • Currently, C$468 is the lowest price we've found for a one-way Charlotte Douglas International Airport to Key West International Airport flight. The best price for a return plane ticket is C$738. Bear in mind that fares may change due to demand when booking.

  • To get cheap tickets from CLT to EYW, reserve your journey 11 months before your planned departure.

  • The cheapest month for flights from Charlotte Douglas International Airport to Key West International Airport is October. Use the 'Whole month' tool to find the lowest prices if you have a flexible travel schedule.

  • Snapping up cheap flights from CLT to EYW is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when fares go down.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Charlotte Douglas International Airport to Key West International Airport.

Handy information about Charlotte Douglas International Airport (CLT)

  • CLT's address is 5501 Josh Birmingham Parkway.

  • 77.67% of flights that depart Charlotte Douglas International Airport reach their destination on time.

  • Central Charlotte to Charlotte Douglas International Airport is approximately 14 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a trip time of around 4 hours 55 minutes when using public transport.

  • Need a handy hotel near CLT? If you're boarding an early flight from Charlotte Douglas International Airport to Key West International Airport, these stays will have you moments from your departure lounge:

Arriving at Key West International Airport (EYW)

Getting from Key West International Airport (EYW) to central Key West

  • The address for EYW is 3491 South Roosevelt Boulevard.

  • Key West International Airport to the centre of Key West has a drive time of about 5 minutes. It's approximately 3 kilometres away.

  • When travelling by public transport, expect a journey of about 40 minutes.

When to fly to Key West International Airport (EYW)

  • It's time to work out your travel dates for your flight from Charlotte Douglas International Airport to Key West International Airport. January is the busiest month to visit Key West. If you want a quieter vibe, go in February.

  • Book your flight from Charlotte Douglas International Airport to Key West International Airport for August if you'd like to go to Key West during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 30ºC (86ºF).

  • Look for cheap tickets from CLT to EYW in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 18ºC (64ºF) and 23ºC (73ºF) on average.

Explore more of United States

  • You've done Key West, now it's time to explore more of United States. Travel about 209 kilometres north-east to Miami to check off its popular sights. From Wynwood Walls to Vizcaya Museum and Gardens and American Airlines Arena, you've got a jam-packed schedule ahead.

  • Tampa is another favourite destination in United States and is around 386 kilometres north of Key West. No journey is complete without a visit to Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium.

Plan the rest of your trip from Charlotte to Key West

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.