Find Cheap Flights from Chicago O'Hare International to Toronto (ORD - YTO)

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Sat 11/18
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Good to Know

Low Season:
August
Best time to beat the crowds
3%
expected price decrease
High Season:
January
Most popular time to fly
13%
expected price increase
Average Price:
$328
(avg. price over the last 2 weeks)
Good Deal:
$226
or less (round trip)

When to Book Flights from Chicago O'Hare International to Toronto

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $225 or less.
The cheapest flight from Chicago O'Hare International to Toronto was found 42 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago O'Hare International to Toronto Flights

How long does a flight from Chicago O'Hare International to Toronto take?
An average nonstop flight takes 1h 31m, covering a distance of 447 miles.
How many flights are there between Chicago O'Hare International and Toronto?
There are 651 (nonstop) flights between Chicago O'Hare International and Toronto per week, averaging 93 per day.
Which airlines provide the cheapest flights from Chicago O'Hare International to Toronto?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($202), Air Canada ($222) and American Airlines ($237).
Do I need a passport to fly between Chicago O'Hare International and Toronto?
Yes.
Which airlines fly most frequently between Chicago O'Hare International and Toronto?
Air Canada (24 times daily), United (17 times daily), ANA (8 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Chicago O'Hare International to Toronto?
For Chicago O'Hare International to Toronto, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Toronto back to Chicago O'Hare International, the best deals are generally found on Friday, with Thursday being the most expensive.

Book cheap flights from Chicago O'Hare International to Toronto (round-trip)

Airports
Origin
Chicago
$202
only
$202
Destination
Toronto
$202
only
$202
$236
only
$236
Thu, Dec 7
ORD
YYZ
1h 31m
Sat, Dec 9
YYZ
ORD
1h 59m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jan 12
ORD
YYZ
1h 31m
Tue, Jan 16
YYZ
ORD
1h 47m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 150 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
ORD
YYZ
Excellent 9.3

Air Canada is my favorite airline to fly. The employees are always helpful, from checking in to the flight crew.

I only wish Economy had more leg room.

ORD
YYZ
Excellent 8.0

It was overall a good experience, cannot complain about the service as it was great.

The weather caused a bumpy return flight but that is not the airlines fault.

ORD
YYZ
Okay 4.0

One kind guy at air Canada in Toronto who was very helpful considering the lack of help from every one else. Arrived at 2 in morning exhausted.

Attitude of staff

ORD
YYZ
Mediocre 2.0

Departure was late, causing me to have to run to the next gate

ORD
YYZ
Mediocre 2.0

The flight was delayed twice causing us to miss our connecting flight to Copenhagen. Air Canada then put us on a flight to London and then connecting to Copenhagen we arrived at 4 PM instead of 10AM .

Tue, May 8
ORD
YYZ
1h 36m
Sun, May 13
YYZ
ORD
1h 54m
Trip: 6 days
6.2GoodShow reviews
Overall 6.2 Good
Based on 4 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PWM
PHL
Okay 4.6

We arrived on time.

These planes feel like they are made of Legos. They are absurdly tiny and uncomfortable (and I am a small woman). Hot and stinky when boarding and no room for you or your carry on luggage. The days of glamorous air travel seem very far away.

MCI
DFW
Mediocre 2.0

I cancelled this flight months ago, yet it was still in your records

DFW
SDF
Okay 4.6

Considerate flight attendants. Turned lights down for evening flight, so we could get some rest.

Flight was not on time. Time was changed a day prior with no reason explained. No in flight entertainment on this flight.

JUL
LIM
Okay 4.0

The bag search was very thorough and many employees were wearing their Peru jerseys under their uniforms.

Everything else. Flight was delayed almost four hours with no explanation. Received multiple calls from Avianca but all in Spanish until fifth one in English hung up once we confirmed we understood there was a delay. Staff communicated different directions. Only one cafe to wait in. Substitute breakfast served was underwhelming. Plane was incredibly dated with life vests strewn about/not tucked away. Upon deboarding, incredibly unclear that we had to completely exit and go back through security, meaning we had no time between flights for the restroom or to buy water.

MBJ
PHL
Excellent 8.6

AA flight was relaxed and smooth, crew was respectful and warm can’t think

Can’t think of anything I didn’t like

Wed, Nov 29
ORD
YYZ
5h 27m
Sun, Dec 3
YYZ
ORD
7h 05m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

CHA
ATL
Excellent 10.0

On time departure and arrival. The Airbus plane has enough legroom for tall persons.

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

MOB
ATL
Good 6.0

Felt like I was sitting in my neighbors lap!

Thu, Feb 1
ORD
YYZ
1h 31m
Mon, Feb 5
YYZ
ORD
1h 47m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 150 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
ORD
YYZ
Mediocre 2.0

My original flight was delayed by 3 hours, causing me to miss my connecting flight. Instead of arriving at 9:30 at my final destination I arrived at 1:30 am. Exhausted.

ORD
YYZ
Okay 5.3

There was a 90min delay on all flights going to toronto due to construction in toronto yet air canada (knowing this) boarded everyone on time anyway and made us sit on the runway for over an hour. They could have left us in the lounge until they were ready. Parents with babies do not appreciate such thoughtlessness. But hey, as far as air canada was concerned, they left the gate on time.

ORD
YYZ
Okay 4.0

One kind guy at air Canada in Toronto who was very helpful considering the lack of help from every one else. Arrived at 2 in morning exhausted.

Attitude of staff

ORD
YYZ
Excellent 9.3

Air Canada is my favorite airline to fly. The employees are always helpful, from checking in to the flight crew.

I only wish Economy had more leg room.

ORD
YYZ
Mediocre 2.0

Departure was late, causing me to have to run to the next gate

Wed, Jan 10
ORD
YYZ
1h 31m
Fri, Jan 12
YYZ
ORD
1h 57m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 24
ORD
YYZ
1h 36m
Mon, May 28
YYZ
ORD
1h 54m
Trip: 5 days
6.2GoodShow reviews
Overall 6.2 Good
Based on 4 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CHO
ORD
Good 7.6

It was a little hot in the plane at during start and touchdown

SAL
MIA
Excellent 8.6

There was no individual entertainment on board (TV’s, internet, etc)

FAT
DFW
Excellent 10.0

Nice amount of leg room!!!

Nothing

BDL
CLT
Okay 4.0

No baggage controls from seat 18 to 28 no bags would fit. As we exited all the front rows we're waiting to get there bags stored in back of planes overhead bins. That's just not right, especially when they charge us extra to take a bag for overhead bins storage.

MCI
DFW
Mediocre 2.0

I cancelled this flight months ago, yet it was still in your records

Wed, Feb 7
ORD
YYZ
1h 31m
Thu, Feb 15
YYZ
ORD
1h 42m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jan 12
ORD
YTZ
6h 35m
Tue, Jan 16
YTZ
ORD
5h 10m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19779 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
YVR
YUL
Okay 5.6

I love the variety of entertainment, it never fails.

I didnt like how snacks werent included for my 6 hour flght. Also the amount of waste made with all those plastic cups is astonishingly ridiculous. Switch to a more green solution!!!

YUL
LGA
Excellent 10.0

Where do i start? It’s a short flight to be sure but air canada planes never feel like many Other airlines’ mini planes or puddle jumpers. they seem new, spacious, seat back Entertainemnt, just great. Also, there is no scrimping on Service. How many Delta or united or American flights have i taken on this route only to be told “coffee or water” and sometimes no coffee “the flight is too short”. Nonsense! Granted I was in business, but I had a full hot breakfast served and a full array of beverages offered. It AC can do it, everyone can. The flight attendant was lovely.

The flight was too short :)

YYZ
MCO
Good 6.3

I like the courteous crew members, very cordial & attentive.

The long wait on the aircraft after all passengers and crew were on board waiting for the oxygen tank to arrive.

ORD
YYZ
Excellent 8.0

It was overall a good experience, cannot complain about the service as it was great.

The weather caused a bumpy return flight but that is not the airlines fault.

LAX
YYZ
Excellent 10.0

from LA to Toronto, between the seats was roomy

to LA, between the seats was very narrow

Mon, Mar 12
ORD
YYZ
1h 31m
Fri, Mar 16
YYZ
ORD
1h 41m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
ORD
YTZ
5h 40m
Sun, Mar 18
YTZ
ORD
5h 10m
Trip: 6 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19779 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
TPE
YVR
Good 6.0

Price.

smaller aircraft with very limited overhead bag storage. Constantly have to announce volunteers for bag check in. Happen both ways. Atl to Toronto and Toronto to Atl.

FLL
YUL
Good 7.3

I had to change my return ticket early because of an emergency and Air Canada charged me $481.00 whenI only paid $371.00 fora round trip. How is that possible?

YVR
YYC
Excellent 10.0

Spacious aircraft, great flight attendants very clean bathrooms, lots of snacks and foods

YVR
YUL
Okay 5.6

I love the variety of entertainment, it never fails.

I didnt like how snacks werent included for my 6 hour flght. Also the amount of waste made with all those plastic cups is astonishingly ridiculous. Switch to a more green solution!!!

LAX
YYZ
Excellent 10.0

from LA to Toronto, between the seats was roomy

to LA, between the seats was very narrow

Wed, Apr 4
ORD
YTZ
5h 35m
Sun, Apr 8
YTZ
ORD
5h 10m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19779 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
FLL
YUL
Good 7.3

I had to change my return ticket early because of an emergency and Air Canada charged me $481.00 whenI only paid $371.00 fora round trip. How is that possible?

ORD
YYZ
Excellent 8.0

It was overall a good experience, cannot complain about the service as it was great.

The weather caused a bumpy return flight but that is not the airlines fault.

YUL
LGA
Excellent 10.0

Where do i start? It’s a short flight to be sure but air canada planes never feel like many Other airlines’ mini planes or puddle jumpers. they seem new, spacious, seat back Entertainemnt, just great. Also, there is no scrimping on Service. How many Delta or united or American flights have i taken on this route only to be told “coffee or water” and sometimes no coffee “the flight is too short”. Nonsense! Granted I was in business, but I had a full hot breakfast served and a full array of beverages offered. It AC can do it, everyone can. The flight attendant was lovely.

The flight was too short :)

YYZ
MCO
Good 6.3

I like the courteous crew members, very cordial & attentive.

The long wait on the aircraft after all passengers and crew were on board waiting for the oxygen tank to arrive.

YVR
YUL
Okay 5.6

I love the variety of entertainment, it never fails.

I didnt like how snacks werent included for my 6 hour flght. Also the amount of waste made with all those plastic cups is astonishingly ridiculous. Switch to a more green solution!!!

Mon, Dec 25
ORD
YYZ
1h 31m
Sat, Jan 6
YYZ
ORD
1h 47m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Nov 26
ORD
YYZ
1h 38m
Fri, Dec 8
YYZ
ORD
1h 55m
Trip: 13 days
6.2GoodShow reviews
Overall 6.2 Good
Based on 4 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
SDF
Okay 4.6

Considerate flight attendants. Turned lights down for evening flight, so we could get some rest.

Flight was not on time. Time was changed a day prior with no reason explained. No in flight entertainment on this flight.

PWM
PHL
Okay 4.6

We arrived on time.

These planes feel like they are made of Legos. They are absurdly tiny and uncomfortable (and I am a small woman). Hot and stinky when boarding and no room for you or your carry on luggage. The days of glamorous air travel seem very far away.

LAX
MIA
Good 7.6

Movies, clean, efficient

Paying of my small Checked bag

JUL
LIM
Okay 4.0

The bag search was very thorough and many employees were wearing their Peru jerseys under their uniforms.

Everything else. Flight was delayed almost four hours with no explanation. Received multiple calls from Avianca but all in Spanish until fifth one in English hung up once we confirmed we understood there was a delay. Staff communicated different directions. Only one cafe to wait in. Substitute breakfast served was underwhelming. Plane was incredibly dated with life vests strewn about/not tucked away. Upon deboarding, incredibly unclear that we had to completely exit and go back through security, meaning we had no time between flights for the restroom or to buy water.

SAL
MIA
Excellent 8.6

There was no individual entertainment on board (TV’s, internet, etc)

Tue, May 15
ORD
YYZ
1h 31m
Thu, May 24
YYZ
ORD
1h 42m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 29
ORD
YYZ
1h 33m
Sun, Apr 1
YYZ
ORD
1h 52m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 150 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
ORD
YYZ
Mediocre 2.0

My original flight was delayed by 3 hours, causing me to miss my connecting flight. Instead of arriving at 9:30 at my final destination I arrived at 1:30 am. Exhausted.

ORD
YYZ
Okay 4.0

One kind guy at air Canada in Toronto who was very helpful considering the lack of help from every one else. Arrived at 2 in morning exhausted.

Attitude of staff

ORD
YYZ
Mediocre 3.0

They airline cancelled our return flight and booked us on another flight more than 2 hours later. We had an event to attend that night so we asked if they could book us on United so we wouldn't miss it. The agent outright lied and said there were no other United flights before then. As we were waiting for our flight, we heard the agents call the final call for a flight to Chicago. Truly disgusted with Air Canada - will never fly them again!

ORD
YYZ
Mediocre 2.0

Departure was late, causing me to have to run to the next gate

ORD
YYZ
Good 7.3

Crew

Boarding gate very small

Wed, Nov 29
ORD
YYZ
1h 42m
Sun, Dec 3
YYZ
ORD
1h 58m
Trip: 5 days
6.2GoodShow reviews
Overall 6.2 Good
Based on 4 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
MBJ
PHL
Excellent 8.6

AA flight was relaxed and smooth, crew was respectful and warm can’t think

Can’t think of anything I didn’t like

LAX
RNO
Mediocre 2.0

Not a single part has a positive remark

Well - this partner of westjet was terrible. The amount of re direction to get to the final terminal was absurd .. that's just my venting My real problem is that then "crew" or team that represent s the American Airlines / compass part was just useless. A hand full of people - myself included didn't get a chance to board the plane as they didn't make any announcements. Beyond disappointing. When you check in they take your cell phone "in case " well no call no txt no nothing. It was a joke the level of service No apologies or anything just a group of any tired patrons getting the worst customer experience. I'll never EVER book a flight that has anything to do with American Airlines or its partners

JUL
LIM
Okay 4.0

The bag search was very thorough and many employees were wearing their Peru jerseys under their uniforms.

Everything else. Flight was delayed almost four hours with no explanation. Received multiple calls from Avianca but all in Spanish until fifth one in English hung up once we confirmed we understood there was a delay. Staff communicated different directions. Only one cafe to wait in. Substitute breakfast served was underwhelming. Plane was incredibly dated with life vests strewn about/not tucked away. Upon deboarding, incredibly unclear that we had to completely exit and go back through security, meaning we had no time between flights for the restroom or to buy water.

SAL
MIA
Excellent 8.6

There was no individual entertainment on board (TV’s, internet, etc)

BDL
CLT
Okay 4.0

No baggage controls from seat 18 to 28 no bags would fit. As we exited all the front rows we're waiting to get there bags stored in back of planes overhead bins. That's just not right, especially when they charge us extra to take a bag for overhead bins storage.

Thu, Nov 30
ORD
YYZ
1h 31m
Thu, Dec 7
YYZ
ORD
1h 58m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 24
ORD
YYZ
1h 31m
Wed, Dec 27
YYZ
ORD
1h 47m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 150 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
ORD
YYZ
Mediocre 2.0

My original flight was delayed by 3 hours, causing me to miss my connecting flight. Instead of arriving at 9:30 at my final destination I arrived at 1:30 am. Exhausted.

ORD
YYZ
Mediocre 2.0

Not much.

I thought Comcast service was bad. This was the worst. They cancelled my flight at the last minute, then escorted all passengers out of the gate, told us to go through customs then pick up our luggage. And said we had to call to arrange another flight, but the phones just left a message saying to call back in a few days. I was stranded with no phone, no hotel, and no flight home. Three days later, I still cannot get in touch with them.

ORD
YYZ
Okay 4.0

One kind guy at air Canada in Toronto who was very helpful considering the lack of help from every one else. Arrived at 2 in morning exhausted.

Attitude of staff

ORD
YYZ
Mediocre 3.0

They airline cancelled our return flight and booked us on another flight more than 2 hours later. We had an event to attend that night so we asked if they could book us on United so we wouldn't miss it. The agent outright lied and said there were no other United flights before then. As we were waiting for our flight, we heard the agents call the final call for a flight to Chicago. Truly disgusted with Air Canada - will never fly them again!

ORD
YYZ
Mediocre 2.0

I am sad to say I have little positive things to say about this experience.

To begin, our flight was delayed an hour into Toronto. We asked the flight attendant about our connecting flight and they said they would find an answer. It ended up that we landed just as the flight was scheduled to leave. Why they could delay pur flight but would not hold another flight by 20 minutes is very questionable. Then we got to customer service, the rep told us that we could only get on the next flight going out tomorrow at the same time which meant 24 hours lost. Of our vacation- which hotels already booked and tours already booked. When I asked if there was anyway we could get in earlier the service person told me "I should be grateful because some people have had to wait multiple days to get to their destinations." When we finally did board the flight the next day we were not served any food, no snacks, and no drink for the entire overnight flight.

Wed, Nov 29
ORD
YYZ
1h 42m
Sun, Dec 3
YYZ
ORD
1h 58m
Trip: 5 days
6.2GoodShow reviews
Overall 6.2 Good
Based on 4 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
SAL
MIA
Excellent 8.6

There was no individual entertainment on board (TV’s, internet, etc)

PWM
PHL
Okay 4.6

We arrived on time.

These planes feel like they are made of Legos. They are absurdly tiny and uncomfortable (and I am a small woman). Hot and stinky when boarding and no room for you or your carry on luggage. The days of glamorous air travel seem very far away.

LAX
RNO
Mediocre 2.0

Not a single part has a positive remark

Well - this partner of westjet was terrible. The amount of re direction to get to the final terminal was absurd .. that's just my venting My real problem is that then "crew" or team that represent s the American Airlines / compass part was just useless. A hand full of people - myself included didn't get a chance to board the plane as they didn't make any announcements. Beyond disappointing. When you check in they take your cell phone "in case " well no call no txt no nothing. It was a joke the level of service No apologies or anything just a group of any tired patrons getting the worst customer experience. I'll never EVER book a flight that has anything to do with American Airlines or its partners

JUL
LIM
Okay 4.0

The bag search was very thorough and many employees were wearing their Peru jerseys under their uniforms.

Everything else. Flight was delayed almost four hours with no explanation. Received multiple calls from Avianca but all in Spanish until fifth one in English hung up once we confirmed we understood there was a delay. Staff communicated different directions. Only one cafe to wait in. Substitute breakfast served was underwhelming. Plane was incredibly dated with life vests strewn about/not tucked away. Upon deboarding, incredibly unclear that we had to completely exit and go back through security, meaning we had no time between flights for the restroom or to buy water.

BDL
CLT
Okay 4.0

No baggage controls from seat 18 to 28 no bags would fit. As we exited all the front rows we're waiting to get there bags stored in back of planes overhead bins. That's just not right, especially when they charge us extra to take a bag for overhead bins storage.

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