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Chicago (ORD) to Minneapolis (MSP) in December from $39
From $39
Chicago (ORD) to Tampa (TPA) in December from $44
From $44
Chicago (ORD) to Nashville (BNA) in December from $53
From $53
Chicago (ORD) to Houston (IAH) in December from $54
From $54
Chicago (ORD) to Washington, D.C. (BWI) in December from $62
From $62
Chicago (ORD) to Tampa (TPA) in December from $72
From $72
Flights from Other Cities
Las Vegas (LAS) to Key West (EYW) in December from $251
From $251
Rochester (ROC) to Key West (EYW) in December from $269
From $269
Ithaca (ITH) to Key West (EYW) in December from $423
From $423
New York (Any) to Key West (EYW) in January from $379
From $379
Washington, D.C. (DCA) to Key West (EYW) in February from $274
From $274
Boston (BOS) to Key West (EYW) in March from $264
From $264
✈️ Flight Guide: Chicago (ORD) → Key West (EYW)
Complete travel information for your December journey
December departures at O'Hare International Airport (ORD) see a spike in holiday travel, increased security wait times, and occasional winter-weather-related delays. For travelers bound for Key West International Airport (EYW), this month demands early planning and flexible itineraries to avoid missed connections.
Departing from Chicago (ORD) FAQs
In December you should arrive 2 to 3 hours before a domestic flight due to holiday crowds, security lines, and potential winter weather delays. If you have checked bags or are traveling on peak holiday dates, err on the side of 3 hours. Sign up for TSA PreCheck and monitor your airline's app to reduce time in security lines.
Nonstop options from O'Hare International Airport (ORD) to Key West International Airport (EYW) are rare and often seasonal. In December most itineraries involve one stop, commonly via Miami (MIA), Fort Lauderdale (FLL), or Atlanta (ATL). Check major carriers for seasonal nonstop announcements and consider one-stop routes for better frequency and lower fares.
Chicago winter storms and icing can cause delays or cancellations in December, creating missed connections for flights to Key West International Airport (EYW). Monitor NOAA forecasts and your carrier's delay alerts; booking earlier outbound connections and avoiding late-evening tight connections reduces risk. Consider refundable or flexible fares during peak winter weeks.
O'Hare International Airport (ORD) offers CTA Blue Line rail to downtown Chicago, airport shuttles, rideshare pickup zones, and long-term parking. In December, allow extra time for snowplow operations and higher demand on shuttles and rideshares during holiday events. Book airport parking or rideshare pickup in advance for peak dates.
Yes. During December, consider alternative Chicago-area airports like Midway (MDW) or even Milwaukee (MKE) or Indianapolis (IND) for potentially lower fares or seasonal nonstop service to Florida. Compare total travel time and transfer costs; sometimes a short drive to Midway or Milwaukee plus a nonstop yields savings and convenience.
Arriving at Key West International Airport (EYW) in December offers warm weather and festive island events. Expect busier taxi lines, peak-season hotel pricing, and pleasant daytime temperatures ideal for outdoor activities.
Arriving at Key West (EYW) FAQs
December in Key West is mild and comfortable, with average daytime highs in the mid-70s to low 80s°F (24–28°C) and low humidity compared with summer months. Rainfall is lower than summer; bring a light jacket for cooler evenings and early-morning breezes. This pleasant weather makes December a popular month for visitors escaping colder northern climates.
Ground transport options from Key West International Airport (EYW) include taxis, shared shuttles, private transfers, and rental cars. In December, demand for taxis and shuttles increases due to holiday visitors, so pre-booking a transfer or checking hotel shuttle availability is recommended. Allow 10–15 minutes travel time to downtown Key West under normal traffic conditions.
Yes, there are several rental car counters at Key West International Airport (EYW), but inventory can be limited in December high season. Book rental cars well in advance, and consider smaller vehicle options for easier parking in downtown Key West. Some travelers opt for taxis or bicycles to avoid parking fees at busy times.
Yes. December is part of Key West's high season due to warm, dry weather and holiday travel, so expect higher hotel rates and fuller restaurants. Book accommodations and popular tours—like snorkeling, sunset cruises, and the famous Duval Street events—well in advance to secure slots and better pricing.
Key West attracts many visitors in December, particularly the weeks around Christmas and New Year's Eve, which feature parades, boat lightings, and street parties. If you prefer fewer crowds, travel earlier in December or plan activities for weekday mornings. For holiday events, reserve restaurants and tickets early to avoid sell-outs.
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December Events & Festivals — Key West (EYW) and Chicago (ORD) Seasonal Highlights
December in Key West features holiday-themed boat parades, tree lightings, and downtown Duval Street festivities culminating with New Year's Eve celebrations. Arrivals from O'Hare International Airport (ORD) should plan ahead for event crowds, reserve dining and tours early, and check specific 2025 event dates if traveling around holidays. Meanwhile, Chicago in December has its own seasonal highlights—Christkindlmarket and Magnificent Mile Lights Festival—which may affect airport peak times for departures.
Best Time to Fly ORD to EYW — Weather, Crowds & Price Considerations
The best time to fly from O'Hare International Airport (ORD) to Key West International Airport (EYW) depends on priorities: for warm, stable weather and holiday atmosphere, December through March is ideal but busiest and most expensive. For lower fares and fewer crowds, consider the shoulder seasons (April–May or September–November). If avoiding Chicago winter disruptions is essential, choose early-morning departures from ORD and plan buffer time for connections.
Direct vs Connecting Flights — ORD to EYW in December
Direct (nonstop) travel is fastest and reduces connection risk, but nonstop ORD→EYW flights are not commonly scheduled year-round. Connecting flights via Miami (MIA), Fort Lauderdale (FLL), or Atlanta (ATL) are typical and often offer more frequency and lower fares. Choose nonstop if available for convenience; otherwise select shorter connections with reliable carriers and padding to protect against winter disruptions at O'Hare.
Extra Tips
- If booking a one-stop itinerary, leave at least 90–120 minutes for international-to-domestic-like hub transfers when winter conditions prevail.
- Prefer connections through hubs with high frequency to Key West (Miami, Fort Lauderdale, Atlanta) to minimize missed-connection risk.
- Book through-tickets (single PNR) so airlines take responsibility for rebooking in case of missed connections.
Airline Comparison for ORD to EYW — December Schedules & Tips
Airlines commonly servicing ORD to EYW itineraries in December include American Airlines (frequent connections via Miami/Fort Lauderdale), Delta Air Lines (via Atlanta), and United Airlines (via hubs such as Houston or seasonal partners). Low-cost alternatives or regionals may offer segments to Florida hubs; final legs to Key West are often on smaller regional aircraft. Compare schedules, baggage policies, and change fees when booking December travel since holiday disruptions may require changes.
December Seasonal Travel Tips — ORD to EYW
December travel between O'Hare International Airport (ORD) and Key West International Airport (EYW) pairs Chicago winter risks with Key West high-season demand. Prepare for both by booking flexible tickets, securing early-morning flights, pre-booking Key West transfers, and packing for diverse climates. Travel insurance and contact info for airlines will help if Chicago weather causes cancellations. Use digital boarding passes and monitor gate changes to save time at busy holiday terminals.
Flight Time & Schedules — ORD to EYW in December
Estimated nonstop flight time from O'Hare International Airport (ORD) to Key West International Airport (EYW) is roughly 3 hours 15 minutes to 3 hours 45 minutes, though nonstop service is uncommon. Typical one-stop itineraries add connection time, resulting in total door-to-door travel of 5 to 8 hours depending on layovers. In December, schedule reliability can be affected by Chicago winter weather; morning connections are often more reliable due to fewer accumulated delays.
Cheap ORD to EYW Flights in December — How to Save
Finding cheap flights from O'Hare International Airport (ORD) to Key West International Airport (EYW) in December requires flexibility: consider booking 60–90 days in advance, flying mid-week, and comparing one-stop itineraries via Miami (MIA) or Fort Lauderdale (FLL). Use fare alerts and check alternate nearby airports (Midway MDW, Milwaukee MKE, or Fort Lauderdale FLL) to score better deals. Shoulder December dates (early month) often have lower prices than the holiday week between Christmas and New Year's.