Find cheap flights to Chicago O'Hare Airport

ORD

Find cheap flights to Chicago O'Hare Airport

Round-trip
Economy
Paris (PAR)
Chicago O'Hare Intl
Sat. 4/7
Sat. 11/7
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

Good to know

Low season

February Best time to beat the crowds (3% less expensive on average)

High season

January Most popular time to fly (7% more expensive on average)

Average price of a round-trip

C$ 381 (avg. price over the last 2 weeks)

Good deal for a round-trip

C$ 247 or less

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Looking for cheap airfare to Chicago O'Hare Airport? 25% of our users found round-trip tickets to Chicago O'Hare Airport for the following prices or less: From Toronto C$ 338, from Vancouver C$ 412, from Montreal C$ 486
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be January, February and December. The cheapest month to fly to Chicago O'Hare Airport is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Chicago O'Hare Airport flights

How long is the flight to Chicago O'Hare Airport?

What is the cheapest flight to Chicago O'Hare Airport?

Which airlines fly to Chicago O'Hare Airport?

How far is Chicago O'Hare Airport Airport from central Chicago?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines flying to Chicago O'Hare Intl

Scores according to KAYAK customer reviews

8.7
Japan Airlines
Overall score based on 4,471 reviews
8.9
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Japan Airlines

Book Cheap Chicago O'Hare Airport Plane Tickets (Round-trip)

Airports
Origin
Québec City
C$ 367
only
C$ 367
Vancouver
C$ 262
only
C$ 262
Edmonton
C$ 395
only
C$ 395
Ottawa
C$ 385
only
C$ 385
Montreal
C$ 393
only
C$ 393
Toronto
C$ 255
only
C$ 255
Destination
Chicago
C$ 255
only
C$ 255
Fri., 25 Sep.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 55m
Sun., 27 Sep.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
1h 38m
C$ 255
Trip: 3 days
Based on null reviews
Tue., 3 Nov.
YVR
Vancouver Airport
ORD
Chicago O'Hare Airport
8h 38m
Wed., 2 Dec.
ORD
Chicago O'Hare Airport
YVR
Vancouver Airport
8h 41m
C$ 262
Trip: 30 days
Based on null reviews
Fri., 18 Sep.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 55m
Sun., 20 Sep.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
1h 34m
C$ 265
Trip: 3 days
Based on null reviews
Tue., 23 Jun.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 55m
Tue., 30 Jun.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
1h 45m
C$ 266
Trip: 8 days
Based on null reviews
Fri., 18 Sep.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 52m
Sun., 20 Sep.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
5h 19m
C$ 269
Trip: 3 days
Based on null reviews
Thu., 2 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 55m
Thu., 16 Jul.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
12h 30m
C$ 273
Trip: 15 days
Based on null reviews
Thu., 9 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 52m
Fri., 31 Jul.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
20h 30m
C$ 279
Trip: 23 days
Based on null reviews
Tue., 3 Nov.
YVR
Vancouver Airport
ORD
Chicago O'Hare Airport
8h 13m
Wed., 2 Dec.
ORD
Chicago O'Hare Airport
YVR
Vancouver Airport
8h 28m
C$ 296
Trip: 30 days
Based on null reviews
Fri., 17 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 57m
Mon., 20 Jul.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
1h 38m
C$ 308
Trip: 4 days
Based on null reviews
Tue., 7 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 50m
Tue., 21 Jul.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
1h 38m
C$ 310
Trip: 15 days
Based on null reviews
Thu., 2 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 50m
Thu., 16 Jul.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
4h 58m
C$ 314
Trip: 15 days
Based on null reviews
Sun., 12 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 52m
Wed., 15 Jul.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
1h 39m
C$ 315
Trip: 4 days
Based on null reviews
Tue., 7 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
5h 49m
Tue., 14 Jul.
ORD
Chicago O'Hare Airport
YYZ
Toronto Pearson Airport
1h 39m
C$ 323
Trip: 8 days
Based on null reviews
Thu., 2 Jul.
YQB
Québec City
ORD
Chicago O'Hare Airport
4h 26m
Thu., 16 Jul.
ORD
Chicago O'Hare Airport
YQB
Québec City
4h 18m
C$ 367
Trip: 15 days
Based on null reviews
Fri., 23 Oct.
YOW
Ottawa Airport
ORD
Chicago O'Hare Airport
5h 24m
Mon., 26 Oct.
ORD
Chicago O'Hare Airport
YOW
Ottawa Airport
1h 54m
C$ 385
Trip: 4 days
Based on null reviews
Fri., 4 Sep.
YUL
Montreal Trudeau Airport
ORD
Chicago O'Hare Airport
5h 33m
Mon., 7 Sep.
ORD
Chicago O'Hare Airport
YUL
Montreal Trudeau Airport
4h 47m
C$ 393
Trip: 4 days
Based on null reviews
Sat., 11 Jul.
YEG
Edmonton
ORD
Chicago O'Hare Airport
18h 00m
Wed., 15 Jul.
ORD
Chicago O'Hare Airport
YEG
Edmonton
7h 57m
C$ 395
Trip: 5 days
Based on null reviews
Wed., 16 Sep.
YUL
Montreal Trudeau Airport
ORD
Chicago O'Hare Airport
6h 12m
Sun., 20 Sep.
ORD
Chicago O'Hare Airport
YUL
Montreal Trudeau Airport
6h 33m
C$ 399
Trip: 5 days
Based on null reviews
Wed., 5 Aug.
YVR
Vancouver Airport
ORD
Chicago O'Hare Airport
6h 44m
Sun., 16 Aug.
ORD
Chicago O'Hare Airport
YVR
Vancouver Airport
4h 39m
C$ 410
Trip: 12 days
Based on null reviews
Fri., 9 Oct.
YQB
Québec City
ORD
Chicago O'Hare Airport
5h 11m
Thu., 15 Oct.
ORD
Chicago O'Hare Airport
YQB
Québec City
5h 15m
C$ 439
Trip: 7 days
Based on null reviews
Show more results

Book Cheap Chicago O'Hare Airport Plane Tickets (One-way)

Airports
Origin
Vancouver
C$ 159
only
C$ 159
Calgary
C$ 213
only
C$ 213
Ottawa
C$ 223
only
C$ 223
Montreal
C$ 226
only
C$ 226
Toronto
C$ 158
only
C$ 158
C$ 171
only
C$ 171
Destination
Chicago
C$ 158
only
C$ 158
Wed., 12 Aug.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 59m
C$ 158
Based on null reviews
Mon., 7 Sep.
YVR
Vancouver Airport
ORD
Chicago O'Hare Airport
6h 50m
C$ 159
Based on null reviews
Wed., 12 Aug.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 58m
C$ 168
Based on null reviews
Sat., 8 Aug.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 59m
C$ 170
Based on null reviews
Wed., 12 Aug.
YTZ
Toronto Island
ORD
Chicago O'Hare Airport
8h 48m
C$ 171
Based on null reviews
Wed., 12 Aug.
YTZ
Toronto Island
ORD
Chicago O'Hare Airport
5h 11m
C$ 179
Based on null reviews
Sat., 8 Aug.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
9h 03m
C$ 181
Based on null reviews
Tue., 30 Jun.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 55m
C$ 186
Based on null reviews
Thu., 23 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 50m
C$ 189
Based on null reviews
Tue., 14 Jul.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
12h 35m
C$ 202
Based on null reviews
Sat., 8 Aug.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
4h 18m
C$ 204
Based on null reviews
Tue., 30 Jun.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
1h 50m
C$ 212
Based on null reviews
Fri., 28 Aug.
YYC
Calgary Airport
ORD
Chicago O'Hare Airport
3h 20m
C$ 213
Based on null reviews
Sat., 8 Aug.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
12h 08m
C$ 216
Based on null reviews
Thu., 2 Jul.
YOW
Ottawa Airport
ORD
Chicago O'Hare Airport
6h 10m
C$ 223
Based on null reviews
Mon., 29 Jun.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
5h 11m
C$ 224
Based on null reviews
Mon., 13 Jul.
YUL
Montreal Trudeau Airport
ORD
Chicago O'Hare Airport
2h 35m
C$ 226
Based on null reviews
Thu., 25 Jun.
YYZ
Toronto Pearson Airport
ORD
Chicago O'Hare Airport
25h 05m
C$ 231
Based on null reviews
Fri., 28 Aug.
YYC
Calgary Airport
ORD
Chicago O'Hare Airport
9h 29m
C$ 250
Based on null reviews
Tue., 11 Aug.
YVR
Vancouver Airport
ORD
Chicago O'Hare Airport
19h 05m
C$ 250
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First