Flying from Lester B. Pearson International to Chicago, Il can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Lester B. Pearson International - Chicago, Il (YYZ - ORD). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Chicago, Il to Lester B. Pearson International.
Airlines are flying from Lester B. Pearson International to Chicago, Il
| Air Canada | American Airlines | United Airlines |
Popular flights from Toronto
- Cheap flights from Toronto to Tokyofrom 26 682र
- Cheap flights from Toronto to Vancouver, British Columbiafrom 9 537र
- Cheap flights from Toronto to Londonfrom 25 789र
- Cheap flights from Toronto to Dubaifrom 42 329र
- Cheap flights from Toronto to New Yorkfrom 15 857र
- Cheap flights from Toronto to New Delhifrom 41 504र
- Cheap flights from Toronto to Cancunfrom 14 483र
- Cheap flights from Toronto to Romefrom 30 193र
- Cheap flights from Toronto to Calgary, ABfrom 6 760र
- Cheap flights from Toronto to Halifaxfrom 4 244र
- Cheap flights from Toronto to Dublinfrom 28 416र
- Cheap flights from Toronto to Lisbonfrom 30 528र
- Cheap flights from Toronto to Mumbaifrom 39 614र
- Cheap flights from Toronto to Bangkokfrom 39 020र
- Cheap flights from Toronto to Hyderabadfrom 38 169र
- Cheap flights from Toronto to Miamifrom 16 295र
- Cheap flights from Toronto to Cairofrom 38 117र
- Cheap flights from Toronto to Vladivostokfrom 65 885र
- Cheap flights from Toronto to Ekaterinburgfrom 48 558र
- Cheap flights from Toronto to Belo Horizontefrom 28 337र
- Cheap flights from Toronto to Edmontonfrom 5 784र
- Cheap flights from Toronto to Lagosfrom 42 600र
- Cheap flights from Toronto to Fort Lauderdalefrom 13 892र
- Cheap flights from Toronto to Viennafrom 27 460र
- Cheap flights from Toronto to Acapulcofrom 24 413र
- Cheap flights from Toronto to Istanbulfrom 28 889र
- Cheap flights from Toronto to Bakufrom 40 636र
- Cheap flights from Toronto to Chicagofrom 16 759र
- Cheap flights from Toronto to St. John'sfrom 15 174र
- Cheap flights from Toronto to Orlando Executivefrom 9 881र
Frequently asked questions about flights from Lester B. Pearson International to Chicago, Il
How long does the flight from Lester B. Pearson International to Chicago, Il take?
Flight duration from Lester B. Pearson International to Chicago, Il varies by route, airline, and number of stops. Direct flights are faster; connecting flights may take longer. Use our search to compare options and see exact durations for your dates.
Are there direct flights from Lester B. Pearson International to Chicago, Il?
Availability of direct flights from Lester B. Pearson International to Chicago, Il depends on the route and season. Use our search and filter by "Direct" or "Non-stop" to see only direct options. We compare offers from many airlines and agencies.
Which airlines fly from Lester B. Pearson International to Chicago, Il?
Several airlines may operate flights from Lester B. Pearson International to Chicago, Il. On this page you can see airlines that serve this route. Our search compares prices across airlines and agencies so you can choose the best offer. We do not sell tickets; you book directly with the airline or agency.
What is the cheapest month to fly from Lester B. Pearson International to Chicago, Il?
Prices from Lester B. Pearson International to Chicago, Il vary by month and demand. On this page you can see average round-trip prices by month. Use the low-fare calendar and monthly table to find the cheapest dates. Booking in advance and avoiding peak seasons often helps get the best price.