Flights from Chicago to Toronto

Did you mean Flights from Toronto to Chicago?

Chicago

United States

ORD

Chicago O'Hare International Airport

Toronto

Canada

YYZ

Lester B. Pearson International Airport

Distance: 435 miles

Observed award fares

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.

Lowest price in this limited sample: 4,500 points + $25.00 for ORD → YYZ, Economy, on 2026-10-24, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

ORD → YYZEconomy
AA3606
4,500 points+ $25.00
Departure
2026-10-24
Seats seen
7
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 11:44
ORD → YYZEconomy
AA3610
4,500 points+ $25.00
Departure
2026-10-24
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 11:44
ORD → YYZEconomy
AA6488
4,500 points+ $25.00
Departure
2026-10-24
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 11:44
ORD → YYZEconomy
AA3456
4,500 points+ $25.00
Departure
2026-10-27
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 19:39
ORD → YYZEconomy
AA3606
4,500 points+ $25.00
Departure
2026-10-27
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 19:39
ORD → YYZEconomy
AA3610
4,500 points+ $25.00
Departure
2026-10-27
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 05:28
ORD → YYZEconomy
AA6488
4,500 points+ $25.00
Departure
2026-10-27
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 19:39
ORD → YYZEconomy
AA6488
4,500 points+ $25.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:11
ORD → YYZEconomy
AA3608
4,500 points+ $25.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:11
ORD → YYZEconomy
AA3456
4,500 points+ $25.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:11
ORD → YYZEconomy
AA3610
4,500 points+ $25.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:11
ORD → YYZEconomy
AA3456
4,500 points+ $25.00
Departure
2026-11-01
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 04:41

Chicago to Toronto route overview

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.

Frequently asked questions

Which airports serve the Chicago to Toronto route?

Chicago O'Hare International Airport (ORD) is the origin airport and Lester B. Pearson International Airport (YYZ) is the destination airport.

How far is Toronto from Chicago?

ORD and YYZ are approximately 435 miles apart by great-circle distance.

More routes from Chicago

Published schedules are temporarily unavailable for ORD. Airport facts and route navigation remain available.