Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Chicago to Key West
Cheapest flight tickets
$204
Average price of a round trip
$273
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
3h16
A flight from Chicago to Key West takes on average 3h16.
Best time
August
According to user searches, the ideal month to go to Key West is August.
Tips for finding a cheap flight from Chicago to Key West
Check out our tips for booking your flight to Key West (USA) from Chicago (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $268 (calculation over the last two years). The most touristic season corresponds to the months of October, June and November.
For the cheapest flights, it is advisable to buy your ticket at least 44 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Key West costs on average $273.
The airlines that offer the most flights are .
Price of flight tickets from Chicago to Key West
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $204 to $460
- The average price of a flight ticket is about $273
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: October
info departure city :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, the temperature is on average 16°C, with a minimum of 15°C and a maximum of 18°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
destination info :
Key West, USA
airport :
Key West International Airport (EYW)
local time :
Key West is in the country USA, the time zone is [[timezone]]. In Key West, it is currently {toLocalTime}, the temperature is on average 29°C, with a minimum of 28°C and a maximum of 29°C.
The city of Key West has 1 airport(s): Key West
Useful info about Key West
What is the least touristic period to go to Key West?
If you want to visit Key West during the least touristic period, choose the month of August.
What is the most popular time to travel to Key West?
In Key West, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Chicago to Key West?
According to our data, it is recommended to book your flight 44 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Chicago to Key West is Tuesday.
What are the arrival and destination airports when traveling between Chicago and Key West?
When you leave, you can leave from Chicago-Midway or Chicago-O'Hare, and you will arrive at Key West.
How to reach Chicago airport from the city centre?
The airport Chicago-Merrill C. Meigs Field is located 4 km, Chicago FSS is located 29 km, Chicago-Midway is located 12 km or Chicago-O'Hare is located 29 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Chicago to Key West?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Chicago and Key West?
In summer, the average temperature is 29°C in Key West and 22°C in Chicago. The average rainfall in summer is 124 mm in Key West and 145 mm in Chicago. In summer, it is warmer in Key West and it rains less in Key West. In winter, it is colder in Key West and it rains more in Chicago.
