Key West is 1252.7 mi away from Chicago O'Hare Intl. A reasonable flight in good conditions will take 3h 06m.
Prices for flights from Chicago O'Hare Intl Airport to Key West Airport are refreshed on a daily basis.
The number of operators available for flights from Chicago O'Hare Intl Airport to Key West Airport is 3 as of December 2024.
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 Chicago O'Hare Intl Airport to Key West Airport.
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Key West, the leading plane model is Boeing 737-700, making up 47.56% of the total bookings. Other popular models include Embraer 170 with 41.15%, Embraer 175 with 5.47%, and Airbus A320neo with 1.37%.
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Key West is American Airlines (50% of total bookings). The next most popular airlines are United Airlines (43%) and Delta (7%).
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Delta | PriceFrom $216 | Free Cancellation | Rating 8.0 8,687 reviews | ||
American Airlines | PriceFrom $246 | Free Cancellation | Rating 7.2 10,000 reviews | ||
United Airlines | PriceFrom $264 | Free Cancellation | Rating 7.4 9,137 reviews |
United Airlines operates around 7 flights from Chicago O'Hare Intl Airport to Key West every week. The average price of these flights found in the last 72 hours has been $479, but momondo users have found United Airlines deals from Chicago O'Hare Intl Airport to Key West from as low as $264 round-trip. United Airlines has been scored 7.4/10 in 9,137 reviews.
Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Chicago O'Hare Intl Airport to Key West about 2 times each week, with ticket deals ranging from $246 to $470. Price data is based on momondo searches in the last 72 hours.
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