A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| ORD → YYZ AA3456 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 7 | ||
| ORD → YYZ AA6488 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → YYZ AA3606 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → YYZ AA3606 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → YYZ AA3456 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → YYZ AA6488 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → YYZ AA3610 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 8 | ||
| ORD → YYZ AA3606 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → YYZ AA6488 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 7 | ||
| ORD → YYZ AA3608 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 7 | ||
| ORD → YYZ AA3606 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 8 | ||
| ORD → YYZ AA6488 | Economy | Etihad Guest | 6,000 | $19.00 | 7 |
Did you mean Flights from Toronto to Chicago?
Chicago
United StatesORD
Chicago O'Hare International Airport
Toronto
CanadaYYZ
Lester B. Pearson International Airport
Chicago O'Hare International Airport (ORD) serves Chicago; Lester B. Pearson International Airport (YYZ) serves Toronto.
The airports are 435 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ORD to YYZ.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Finnair (AY), British Airways (BA), Copa Airlines (CM), Emirates (EK), Iberia (IB), Japan Airlines (JL), EgyptAir (MS), All Nippon Airways (NH), Air New Zealand (NZ), Porter Airlines (PD), Qantas (QF), Qatar Airways (QR), Royal Jordanian (RJ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 19, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
Chicago O'Hare International Airport (ORD) is the origin airport and Lester B. Pearson International Airport (YYZ) is the destination airport.
ORD and YYZ are approximately 435 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from ORD to YYZ.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Finnair (AY), British Airways (BA), Copa Airlines (CM), Emirates (EK), Iberia (IB), Japan Airlines (JL), EgyptAir (MS), All Nippon Airways (NH), Air New Zealand (NZ), Porter Airlines (PD), Qantas (QF), Qatar Airways (QR), Royal Jordanian (RJ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A220-300 (223), Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), Canadair Regional Jet 700 | Regional Jet 550 (CR7), Canadair Regional Jet 900 (CR9), Embraer 170 (E70), Embraer 175 (short wing) (E75), Embraer 175 (long wing) (E7W) and JET.