Cheap Flights from Key West International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

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2025/9
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2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Key West－O'Hare Airport
September Lowest Airfares
USD448

The airfare displayed above is for United Airlines

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Key West－O'Hare Airport
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Key West－O'Hare Airport
November Lowest Airfares -----
Key West－O'Hare Airport
December Lowest Airfares -----
Key West－O'Hare Airport
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Key West－Chicago
Estimated Flight Time
3 Hours 55 Minutes
Key West－Chicago
Number of Operating Airlines
2

Operating Airlines for Key West－O'Hare Airport Route
Delta Air Lines

United Airlines

Other Destinations from:Key West

Key West－Dallas(/Fort Worth)
USD485〜
Key West－Dallas(Love Field)
USD653〜
Key West－Atlanta(Hartsfield-Jackson)
USD581〜
Key West－Miami(MIA)
USD978〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Capital Region Airport－Chicago(O'Hare)
USD424〜
Lafayette Regional Airport－Chicago(O'Hare)
USD625〜
McGhee Tyson Airport－Chicago(O'Hare)
USD204〜
* Fares vary in accordance to seat availability