Other Destinations
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
New York (JFK) to Toronto (Any) in December from $216
From $216
Newark (EWR) to Toronto (Any) in December from $231
From $231
San Francisco (SFO) to Toronto (Any) in December from $246
From $246
Philadelphia (Any) to Toronto (Any) in December from $271
From $271
Houston (Any) to Toronto (Any) in December from $276
From $276
Atlanta (Any) to Toronto (Any) in December from $341
From $341
✈️ Flight Guide: Chicago (ORD) → Toronto (Any)
Complete travel information for your December journey
Departing from Chicago (ORD) FAQs
At O'Hare International Airport (ORD), allow 2–3 hours for international check-in and security during December holiday travel; shorter domestic-like procedures may apply for flights to Toronto (All Airports) (YTOA) but winter peaks increase processing time. Expect longer TSA and airline check-in lines on holiday weekends and Fridays, and arrive earlier if you have checked luggage or require special assistance. Use online check-in and mobile boarding passes to speed up your process.
Yes, several carriers operate direct nonstop flights between O'Hare International Airport (ORD) and Toronto (All Airports) (YTOA), with increased frequencies around December holiday travel. Direct flights typically fly to Toronto Pearson (YYZ) but may also serve Billy Bishop (YTZ) on seasonal or regional routes; check airline schedules for December weekend peaks. Booking early can secure better nonstop availability and fares.
Typical nonstop flight time from O'Hare International Airport (ORD) to Toronto (All Airports) (YTOA) is about 1 hour 40 minutes to 2 hours, though December winter routes can experience slight delays due to de-icing or weather. Allow additional time for taxiing and potential holding patterns during peak holiday traffic. Check real-time schedules for exact block time on your travel date.
December is a high-demand month—especially around the weeks of holiday travel and winter breaks—so prices between O'Hare International Airport (ORD) and Toronto (All Airports) (YTOA) often rise. To find cheap flights, compare midweek departures, book 6–8 weeks in advance for December trips, and use fare alerts, flexible-date searches, and nearby airport options (Chicago Midway for departure; Toronto Pearson or Billy Bishop for arrival). Consider red-eye flights or connecting itineraries to reduce costs.
Pack layered clothing and allow extra time for weather-related delays at O'Hare International Airport (ORD) and on arrival into Toronto (All Airports) (YTOA), since December can bring snow and de-icing operations. Keep travel documents, winter footwear, and hand warmers accessible, and register for airline alerts so you receive real-time updates on gate changes and delays. Consider refundable or flexible fares during peak winter months.
From O'Hare International Airport (ORD) travelers often connect to nearby Midwest and Great Lakes destinations such as downtown Chicago, Evanston, Naperville, Milwaukee, and Indianapolis before continuing to Toronto (All Airports) (YTOA). These connections are useful for business travelers or tourists looking for multi-city itineraries across Illinois, Wisconsin, and Ontario. Use multi-city search tools to combine regional travel with ORD departures in December.
Arriving at Toronto (Any) FAQs
Arrivals into Toronto (All Airports) (YTOA) in December can involve additional time for customs and winter ground handling, especially at Toronto Pearson (YYZ). Expect immigration lines to be longer during holiday peaks; use automated passport control kiosks where available and declare items using the ArriveCAN app or CBSA guidance. Plan for potential weather-related taxi or baggage delays and confirm ground transport options ahead of time.
When booking ORD to YTOA you will most commonly arrive at Toronto Pearson International Airport (YYZ), though some regional or corporate flights may use Billy Bishop Toronto City Airport (YTZ) or even Hamilton (YHM) for connections. The umbrella code YTOA refers to Toronto (All Airports), giving you flexibility to search all Toronto-area arrival options for December travel. Check your ticketed airport to plan transfers and local transport.
As of December travel norms, most COVID-era mandatory testing and quarantine requirements have been relaxed, but travelers should verify up-to-date Canada Border Services Agency (CBSA) guidance before departure. Seasonal entry typically focuses on standard passport, ETA/visa requirements where applicable, and customs declarations. Always check government and airline notices close to your travel date for last-minute changes.
From Toronto Pearson (part of Toronto (All Airports) (YTOA)), the UP Express train to Union Station is a reliable option with frequent service even in December, taking about 25 minutes to downtown Toronto. Taxis, ride-shares, and airport shuttles are widely available but can face surge pricing or minor delays in snowy conditions; pre-book private transfers for groups during peak holiday windows. For destinations like Mississauga, Vaughan, or Niagara Falls, consider car rentals or intercity buses.
From Toronto (All Airports) (YTOA), travelers often continue to downtown Toronto, Mississauga, Vaughan, Markham, Hamilton, Niagara Falls, and Ottawa for holiday trips. December is a popular month for Niagara Falls winter getaways and Ontario holiday markets, so plan for higher demand at accommodations and transport. Use local transit passes and book tours in advance to secure dates.
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December Events & Festivals near Toronto (All Airports) (YTOA) — Travel from O'Hare (ORD)
December in the Toronto region features the Cavalcade of Lights at Nathan Phillips Square, holiday markets at the Distillery District, winter festivals in Niagara Falls (including Winter Festival of Lights), and seasonal programming at the Royal Ontario Museum and downtown theatres. Many events draw visitors from Chicago via O'Hare International Airport (ORD), so book event tickets and ground transport in advance. Nearby cities like Ottawa and Montreal host unique holiday markets and are accessible via short flights or rail for multi-city December itineraries.
Best Time to Fly ORD to YTOA in December | Avoid Crowds & Save
For December, the best time to fly from O'Hare International Airport (ORD) to Toronto (All Airports) (YTOA) is midweek (Tuesday–Thursday) and outside peak holiday weekends (the weekend before mid-December and the last week of December). Early morning flights often have better on-time performance and fewer weather-related delays because airports clear overnight. If you want lower fares, target midweek red-eye or early-morning departures and avoid peak holiday dates. CTA: Use flexible-date tools to compare December midweek fares between ORD and YTOA.
Direct vs Connecting Flights: ORD to YTOA in December — Pros & Cons
Direct nonstop flights between O'Hare International Airport (ORD) and Toronto (All Airports) (YTOA) are faster and reduce the risk of missed connections in December, but they can be pricier during the holidays. Connecting flights may offer lower fares and more schedule options, particularly if routed via Detroit or Buffalo, but increase exposure to delays if weather affects either airport. If reliability and convenience are priorities for December travel, prefer nonstop; if budget is primary, consider a well-timed connecting itinerary with a comfortable layover. CTA: Compare nonstop and connecting options for your December ORD→YTOA trip to choose the best balance of price and risk.
Airline Comparison for ORD → YTOA in December | Carriers, Comfort & Fares
Major carriers offering routes from O'Hare International Airport (ORD) to Toronto (All Airports) (YTOA) in December commonly include full-service network airlines and regional partners. Compare by: frequency (some carriers offer multiple daily nonstops), onboard service (economy vs premium cabin options), and baggage/award policies. Full-service carriers may include complimentary snacks or bag allowances, while low-cost options may charge add-ons but offer lower base fares—especially useful for budget travelers booking December tickets early. Check loyalty program benefits if you travel frequently between Chicago and Toronto.
December Seasonal Travel Tips: ORD to YTOA — Weather, Packing & Delays
Pack warm, layered clothing and waterproof footwear when traveling from O'Hare International Airport (ORD) to Toronto (All Airports) (YTOA) in December. Keep essentials in carry-on (medications, travel documents, chargers) because checked luggage can be delayed during snowy conditions. Monitor weather forecasts for both Chicago and Toronto in the 48–72 hours before departure; sign up for airline text alerts, and consider travel insurance or flexible fares to protect holiday plans. Allow ample transfer time if connecting through ORD and factor additional time for customs on arrival into Toronto.
Flight Time & Schedules: O'Hare International Airport (ORD) to Toronto (All Airports) (YTOA) in December
Nonstop flights from O'Hare International Airport (ORD) to Toronto (All Airports) (YTOA) generally list block times of 1 hour 40 minutes to 2 hours. In December, allow for additional buffer due to de-icing and winter traffic; airlines often pad schedules by 15–30 minutes. Peak departure windows from ORD to Toronto are early morning (6:00–9:30) and late afternoon to evening (15:00–20:00) to accommodate business and holiday travelers. Check airline timetables for exact December frequencies and subscribe to airline notifications for same-day schedule changes.
Cheap Flights ORD to YTOA in December | Deals, Tips & Fare Alerts
December is peak season on the O'Hare International Airport (ORD) to Toronto (All Airports) (YTOA) route, but you can still find cheap flights by being flexible. Primary strategies: book 4–8 weeks ahead, search midweek departures (Tuesday–Thursday), and consider early morning or late evening flights. Secondary tactics: use multi-airport searches to include Toronto Pearson (YYZ) and Billy Bishop (YTZ), set fare alerts for price drops, and compare connecting itineraries through Detroit or Buffalo if savings outweigh time costs. LSI recommendations include using promo codes, student discounts, and bundled fare+hotel packages to reduce overall travel spend. CTA: Subscribe to fare alerts for ORD→YTOA December deals and compare carriers for the best price.
Tips
- Use flexible date search for December to find cheaper midweek fares.
- Consider connecting flights through U.S. hubs for lower-priced itineraries.
- Compare total journey cost including transport from alternate Toronto airports.