ORD

Find cheap United Airlines flights to Chicago O'Hare Intl Airport from C$ 183

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Cheap United Airlines Flight Deals to Chicago O'Hare Intl Airport

 
Here are some of the best deals found on KAYAK recently from United Airlines to Chicago O'Hare Intl Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip United Airlines flight deals to Chicago O'Hare Intl Airport

KAYAK's recommended round-trip United Airlines deals departing in the coming months to Chicago O'Hare Intl Airport.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:15 a.m. - 7:59 a.m.YUL-ORD
2h 44mdirect
United Airlines Logo
7:19 a.m. - 10:40 a.m.ORD-YUL
2h 21mdirect
C$ 349United Airlines
Find Deal
Fri, 23 May - Mon, 26 May
United Airlines Logo
6:15 a.m. - 7:59 a.m.YUL-ORD
2h 44mdirect
United Airlines Logo
8:52 a.m. - 7:45 p.m.ORD-YUL
9h 53m1 stop
C$ 363United Airlines
Find Deal
Fri, 23 May - Tue, 27 May
United Airlines Logo
10:25 p.m. - 11:30 p.m.YVR-ORD
23h 05m1 stop
United Airlines Logo
5:02 a.m. - 4:00 p.m.ORD-YVR
12h 58m1 stop
C$ 374United Airlines
Find Deal
Fri, 13 Jun - Sun, 15 Jun
United Airlines Logo
9:45 a.m. - 11:24 a.m.YUL-ORD
2h 39mdirect
United Airlines Logo
10:40 a.m. - 1:58 p.m.ORD-YUL
2h 18mdirect
C$ 374United Airlines
Find Deal
Wed, 11 Jun - Wed, 9 Jul
United Airlines Logo
6:40 p.m. - 8:12 p.m.YUL-ORD
2h 32mdirect
United Airlines Logo
7:10 a.m. - 11:26 p.m.ORD-YUL
15h 16m1 stop
C$ 382United Airlines
Find Deal
Wed, 21 May - Mon, 26 May
United Airlines Logo
7:10 p.m. - 11:30 p.m.YUL-ORD
5h 20m1 stop
United Airlines Logo
1:04 p.m. - 7:45 p.m.ORD-YUL
5h 41m1 stop
C$ 383United Airlines
Find Deal
Fri, 23 May - Tue, 27 May
United Airlines Logo
7:10 p.m. - 11:30 p.m.YUL-ORD
5h 20m1 stop
United Airlines Logo
5:02 a.m. - 11:26 p.m.ORD-YUL
17h 24m1 stop
C$ 389United Airlines
Find Deal
Fri, 23 May - Mon, 26 May
United Airlines Logo
4:30 p.m. - 12:13 a.m.YUL-ORD
8h 43m1 stop
United Airlines Logo
9:31 p.m. - 7:48 a.m.ORD-YUL
9h 17m1 stop
C$ 390United Airlines
Find Deal
Fri, 23 May - Sun, 25 May
United Airlines Logo
8:20 a.m. - 9:51 a.m.YUL-ORD
2h 31mdirect
United Airlines Logo
2:08 p.m. - 5:26 p.m.ORD-YUL
2h 18mdirect
C$ 397United Airlines
Find Deal
Thu, 18 Sep - Sun, 21 Sep
United Airlines Logo
1:00 p.m. - 2:01 p.m.YYZ-ORD
2h 01mdirect
United Airlines Logo
9:31 p.m. - 10:04 a.m.ORD-YYZ
11h 33m1 stop
C$ 400United Airlines
Find Deal
Fri, 20 Jun - Mon, 23 Jun
Useful Info

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flightC$ 183
Average price round-tripC$ 674
Good deal round-tripC$ 534
Good deal one-wayC$ 322
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Calgary to Chicago
(avg. price over the last 2 weeks)
or less
or less

When to book flights with United Airlines to Chicago O'Hare Intl Airport

Average price per month
Flight prices as travel date approaches

FAQs for flying to Chicago O'Hare Intl Airport with United Airlines

  • Is United Airlines cheaper than other airlines flying to Chicago O'Hare Intl Airport?

    United Airlines is the cheapest airline flying to Chicago O'Hare Intl Airport with an average return price of C$ 397. Flights to Chicago O'Hare Intl Airport with Air Canada cost C$ 598 on average.

  • Which other airlines fly to Chicago O'Hare Intl Airport?

    Along with United Airlines, you can also fly to Chicago O'Hare Intl Airport with Air Canada and Air Canada.

  • How much is a flight to Chicago O'Hare Intl Airport with United Airlines?

    On average, United Airlines flights to Chicago O'Hare Intl Airport cost C$ 467 for one-way and C$ 397 return.

  • Which airport do United Airlines flights to Chicago O'Hare Intl Airport fly into?

    You’ll fly into Chicago O'Hare Airport when flying to Chicago O'Hare Intl Airport with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Chicago O'Hare Intl Airport?

    If you want to fly with an airline in Star Alliance, Air Canada and Air Canada also fly to Chicago O'Hare Intl Airport.

Top tips for your flights to Chicago O'Hare Intl Airport with United Airlines

  • The cheapest flight to Chicago O'Hare Intl Airport with United Airlines found on KAYAK in the last 2 weeks departed from Ottawa and cost C$ 230.

United Airlines customer reviews

7.4
GoodBased on 8,696 verified guest reviews
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
Pros +
Cons -
Show reviews that mention
Traveler rating:
Sort by:
A
8.0 Very good
Everything
D
10.0 Wonderful
No issues, great flight, great crew
V
10.0 Wonderful
Friendly crew, all very smooth
V
8.0 Very good
Crew friendly and efficient. Nobody seated next to me
B
2.0 Poor
Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy
A
10.0 Wonderful
Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍
A
8.0 Very good
A bit rush for transit. Food and entertainment are not available
A
8.0 Very good
So far so good but food and entertainment are not available for this flight
D
10.0 Wonderful
Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.
L
8.0 Very good
Good
Read more about United Airlines

Everything you need to know for your flight to Chicago O'Hare Intl Airport

Other airlines flying to Chicago O'Hare Intl Airport

Flight deals from the most popular airlines with KAYAK users flying the route
Air Canada flights to Chicago O'Hare Intl Airport

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