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ORD - YYC

$98 Find cheap flights from Chicago O'Hare Airport to Calgary

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Calgary departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Calgary.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Calgary.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from O'Hare Intl to Calgary (ORD-YYC)

 
These are the cheapest deals for flights from O'Hare Intl to Calgary currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 flight deals from O'Hare Intl to Calgary

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to Calgary.

Recent one-way flight deals from O'Hare Intl to Calgary

Only flying one-way? Below are some of the best one-way flight deals from O'Hare Intl to Calgary found on KAYAK recently.

Recent last minute flight deals from O'Hare Intl to Calgary

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from O'Hare Intl to Calgary.

Recent direct flight deals from O'Hare Intl to Calgary

The latest deals for direct flights from O'Hare Intl to Calgary so you can sit back and relax without the need for a layover.

Cheap bus & train deals from O'Hare Intl to Calgary

Find recent round-trip train or bus tickets from O'Hare Intl to Calgary.

All round-trip flight deals to Calgary

The cheapest plane tickets to Calgary found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
12:30 pm - 4:57 pmYYC-ORD
3h 27mnonstop
$220WestJet
Find Deal
Sat, Jun 15 - Sat, Jun 22
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
12:30 pm - 4:57 pmYYC-ORD
3h 27mnonstop
$221WestJet
Find Deal
Tue, Jun 25 - Mon, Jul 1
7:56 pm - 10:42 pmORD-YYC
3h 46mnonstop
12:40 pm - 5:09 pmYYC-ORD
3h 29mnonstop
$243Air Canada
Find Deal
Sun, Jul 14 - Thu, Jul 25
1:40 pm - 11:04 pmORD-YYC
10h 24m1 stop
6:45 am - 2:44 pmYYC-ORD
6h 59m1 stop
$251Delta
Find Deal
Tue, Aug 27 - Wed, Sep 4
5:12 am - 10:28 amORD-YYC
6h 16m1 stop
12:40 pm - 5:09 pmYYC-ORD
3h 29mnonstop
$253United Airlines
Find Deal
Sun, Jul 14 - Thu, Jul 25
8:47 am - 11:38 amORD-YYC
3h 51mnonstop
12:10 am - 9:53 amYYC-ORD
8h 43m1 stop
$254Air Canada
Find Deal
Fri, Oct 18 - Sat, Oct 19
7:56 pm - 10:42 pmORD-YYC
3h 46mnonstop
6:25 am - 11:59 pmYYC-ORD
16h 34m1 stop
$258United Airlines
Find Deal
Mon, Jul 15 - Sat, Jul 27
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
11:00 am - 11:38 pmYYC-ORD
11h 38m1 stop
Sat, Jul 13 - Wed, Jul 17
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
12:30 am - 4:44 pmYYC-ORD
15h 14m1 stop
Sat, Jun 15 - Tue, Jun 18
1:40 pm - 11:04 pmORD-YYC
10h 24m1 stop
6:45 am - 2:44 pmYYC-ORD
6h 59m1 stop
$269Delta
Find Deal
Sat, Aug 31 - Wed, Sep 4
7:56 pm - 10:42 pmORD-YYC
3h 46mnonstop
$98Air Canada
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Tue, Jul 30
1:40 pm - 11:04 pmORD-YYC
10h 24m1 stop
$99Delta
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Tue, Aug 27
3:10 pm - 11:52 pmORD-YYC
9h 42m1 stop
$108Alaska Airlines
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Sat, Jun 15
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
$109WestJet
Find Deal
Sat, Jun 15
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
$114WestJet
Find Deal
Tue, Jul 16
7:56 pm - 10:42 pmORD-YYC
3h 46mnonstop
$159United Airlines
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Fri, Jul 12
5:50 pm - 6:10 pmORD-YYC
25h 20m1 stop
$199Alaska Airlines
Find Deal
Sat, Jun 15
5:16 am - 6:13 pmORD-YYC
13h 57m1 stop
$215United Airlines
Find Deal
Thu, Jul 25
9:50 am - 12:35 pmORD-YYC
3h 45mnonstop
$241American Airlines
Find Deal
Tue, Jun 11
9:50 am - 12:35 pmORD-YYC
3h 45mnonstop
$257American Airlines
Find Deal
Thu, Jun 27
7:59 pm - 11:58 amORD-YYC
16h 59m1 stop
12:30 pm - 5:05 pmYYC-ORD
3h 35mnonstop
Tue, Jun 4 - Thu, Jun 6
7:59 pm - 11:58 amORD-YYC
16h 59m1 stop
11:00 am - 12:40 amYYC-ORD
12h 40m1 stop
Tue, Jun 4 - Thu, Jun 6
8:47 am - 11:37 amORD-YYC
3h 50mnonstop
12:40 pm - 5:09 pmYYC-ORD
3h 29mnonstop
$363United Airlines
Find Deal
Sat, Jun 1 - Mon, Jun 3
7:57 pm - 10:43 pmORD-YYC
3h 46mnonstop
12:40 pm - 5:09 pmYYC-ORD
3h 29mnonstop
$373United Airlines
Find Deal
Tue, Jun 4 - Thu, Jun 6
5:00 am - 9:50 pmORD-YYC
17h 50m1 stop
1:30 pm - 5:55 pmYYC-ORD
3h 25mnonstop
$402American Airlines
Find Deal
Mon, Jun 3 - Mon, Jun 10
5:55 pm - 8:22 pmORD-YYC
3h 27mnonstop
12:30 pm - 5:05 pmYYC-ORD
3h 35mnonstop
$412WestJet
Find Deal
Mon, Jun 3 - Mon, Jun 10
7:57 pm - 10:43 pmORD-YYC
3h 46mnonstop
8:30 am - 12:59 pmYYC-ORD
3h 29mnonstop
$430Air Canada
Find Deal
Tue, Jun 4 - Wed, Jun 12
8:15 am - 9:50 pmORD-YYC
14h 35m1 stop
1:30 pm - 5:55 pmYYC-ORD
3h 25mnonstop
$459American Airlines
Find Deal
Tue, Jun 4 - Sun, Jun 9
5:55 pm - 8:22 pmORD-YYC
3h 27mnonstop
12:30 pm - 5:05 pmYYC-ORD
3h 35mnonstop
$472WestJet
Find Deal
Fri, May 31 - Sun, Jun 9
7:57 pm - 10:43 pmORD-YYC
3h 46mnonstop
1:00 am - 9:54 amYYC-ORD
7h 54m1 stop
$503Air Canada
Find Deal
Sat, Jun 1 - Sun, Jun 2
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
12:30 pm - 4:57 pmYYC-ORD
3h 27mnonstop
$220WestJet
Find Deal
Sat, Jun 15 - Sat, Jun 22
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
12:30 pm - 4:57 pmYYC-ORD
3h 27mnonstop
$221WestJet
Find Deal
Tue, Jun 25 - Mon, Jul 1
7:56 pm - 10:42 pmORD-YYC
3h 46mnonstop
12:40 pm - 5:09 pmYYC-ORD
3h 29mnonstop
$243Air Canada
Find Deal
Sun, Jul 14 - Thu, Jul 25
7:56 pm - 10:42 pmORD-YYC
3h 46mnonstop
8:30 am - 12:59 pmYYC-ORD
3h 29mnonstop
$266United Airlines
Find Deal
Sun, Jul 14 - Mon, Jul 22
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
12:30 pm - 4:57 pmYYC-ORD
3h 27mnonstop
$295Delta
Find Deal
Fri, Jun 21 - Wed, Jul 3
5:55 pm - 8:40 pmORD-YYC
3h 45mnonstop
12:30 pm - 4:57 pmYYC-ORD
3h 27mnonstop
$320Delta
Find Deal
Mon, Jun 24 - Thu, Jun 27
7:56 pm - 10:42 pmORD-YYC
3h 46mnonstop
8:30 am - 12:59 pmYYC-ORD
3h 29mnonstop
$336United Airlines
Find Deal
Thu, Jul 11 - Mon, Jul 15
7:57 pm - 10:43 pmORD-YYC
3h 46mnonstop
8:30 am - 12:59 pmYYC-ORD
3h 29mnonstop
$351Air Canada
Find Deal
Tue, Jun 25 - Mon, Jul 1
9:50 am - 12:35 pmORD-YYC
3h 45mnonstop
1:30 pm - 5:55 pmYYC-ORD
3h 25mnonstop
$438American Airlines
Find Deal
Sun, Jun 16 - Thu, Jun 20
9:50 am - 12:35 pmORD-YYC
3h 45mnonstop
1:30 pm - 5:55 pmYYC-ORD
3h 25mnonstop
$494American Airlines
Find Deal
Tue, Jun 11 - Mon, Jun 17

Flights from O'Hare Intl to Calgary - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to Calgary to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Calgary?

The average price of all flights from Chicago O'Hare Intl Airport to Calgary clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago O'Hare Airport to Calgary, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Calgary, Saturday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Calgary?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Calgary, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to Calgary is October, where tickets cost $284 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $401 and $374 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Calgary?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Calgary, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Calgary, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Calgary?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Chicago O'Hare Airport to Calgary found on KAYAK was with Air Canada for $98. WestJet proposed a round-trip connection from $220 and Air Canada from $243.

Which airlines fly most frequently between Chicago O'Hare Airport and Calgary?

United Airlines connects Chicago O'Hare Airport to Calgary with up to 2 flights per day. American Airlines also offers 1 flight per day, while WestJet follows with 1 flight per day.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Calgary?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Calgary.
There are 3 airlines that fly nonstop from Chicago O'Hare Intl Airport to Calgary. They are: American Airlines, United Airlines and WestJet. The cheapest price of all airlines flying this route was found with United Airlines at $105 for a one-way flight. On average, the best prices for this route can be found at American Airlines.

How many flights are there between Chicago O'Hare Intl Airport and Calgary per day?

Each day, there are 4 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Calgary, with an average flight time of 3h 42m. The most common departure time is 5:00 pm and most flights take off in the morning. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Calgary?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago O'Hare Airport to Calgary take?

A direct flight to Calgary will take on average 3h 27m to travel the 1,381 miles flying distance from Chicago O'Hare Airport.

What’s the earliest departure time from Chicago O'Hare Airport to Calgary?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 8:47 am and will be landing in Calgary at 11:37 am.

What’s the latest departure time from Chicago O'Hare Airport to Calgary?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Calgary jets off at 7:57 pm and lands at 10:43 pm.

Good to know

Low season

November

High season

June

Cheapest flight

$98
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Chicago O'Hare Airport to Calgary

When to book flights from O'Hare Intl to Calgary

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Calgary flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Calgary?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Calgary was $98 for a one-way ticket and $220 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Calgary?

    A passport is required to fly from Chicago O'Hare Airport to Calgary.

  • Which airports will I be using when flying from Chicago O'Hare Airport to Calgary?

    On your way to Calgary, you’ll fly out from Chicago O'Hare Intl. You’ll be landing at Calgary.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Calgary?

    All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Calgary flight route: American Airlines, Delta, British Airways, Air Canada, WestJet, and United Airlines.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Calgary?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Calgary flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Calgary?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Chicago O'Hare Airport and Calgary, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Calgary?

    There are nonstop flights from Chicago O'Hare Airport to Calgary on a daily basis.

  • Which is the best airline for flights from Chicago to Calgary, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Chicago to Calgary are Delta and WestJet. With an average price for the route of $369 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $337 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Calgary?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Calgary.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Calgary?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Calgary?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Calgary with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and YYC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Calgary?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Calgary

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way and $283 or less round-trip.

Prefer to fly non-stop from Chicago O'Hare Airport to Calgary?

Find which airlines fly direct from O'Hare Intl to Calgary, which days they fly and book direct flights.

Nonstop departures

Chicago O'Hare Intl to Calgary

Monday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Tuesday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Wednesday

Air Canada, American Airlines, Avianca, +6 more

Air Canada, American Airlines, +7 more

Thursday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Friday

Air Canada, American Airlines, Avianca, +6 more

Air Canada, American Airlines, +7 more

Saturday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Sunday

Air Canada, American Airlines, Avianca, +6 more

Air Canada, American Airlines, +7 more

See more direct flights

Nonstop returns

Calgary to Chicago O'Hare Intl

Monday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Tuesday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Wednesday

Air Canada, American Airlines, Avianca, +6 more

Air Canada, American Airlines, +7 more

Thursday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Friday

Air Canada, American Airlines, Avianca, +6 more

Air Canada, American Airlines, +7 more

Saturday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Sunday

Air Canada, American Airlines, Avianca, +6 more

Air Canada, American Airlines, +7 more

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Calgary. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Calgary? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The Priority check in in Toronto rivalled the poorest I've experienced. The young woman at the desk (7:30 AM, YYZ) was unfriendly and abrupt, behaving as though we were interrupting her day. Her inch long fingernails said it all....I really don't belong here. Other than that, WestJet personnel provided a good travel experience, especially in flight. I must say that the repeated announcements about the cabin being full and how folks should gate check their bags became tedious. WestJet should just offer free checked luggage and charge for carry on suitcases. It would save a lot of time and the voices of the gate agents.

Wish there was an option to book a fellow traveler who is not necessarily paying on the same booking. Then the airline could consider placing us together. It was a long flight to be separated from travel buddy. The first meal, a luncheon I think was ok with warmish pasta and a tiny salad. The second meal, a midnight snack (hard to say because of the time change) was really awful pizza fold-ups, and no option for folks who cannot eat cheese.

It was a 35 minutes flight. Didn't expect much. You should add a 'not applicable' option to your survey.

The back seats are crowded and at times uncomfortable. I guess that’s part of the price of paying less for a seat.

My journey from Rome to Seattle contains two parts, first from Rome to YYC then transfer YYC to Seattle. First part from Rome to YYC was wonderful. Fly on times, easy boarding and comfortable seating and good meals. Second from YYC to Seattle is terrible, delayed three times before boarding. No meal, no water, no entertainment. Landed in some corner of airport , walking in bitter cold night and taking the bus. My friend told me that Westjet is the best airline in Canada, I doubt it

They lost our luggage and didn’t return it until 15 days AFTER we got back.

Adequate though food was not great and no alcohol abailable

Great Experience! Flight was ahead of schedule and very smooth! Wonderful flight

For some reason there was a change in the cockpit which delayed us by an hour

flight changed by airline. then could not check imto mew flight because kiwi had messed up the reservation. still waiting to depart…

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

Very bad experience, probably will never use this airline again unless I have too. In the airport in Chicago made us buy a return ticket otherwise would not let us fly to Belize and stated that the Belizean Immigration will not allow Americans to come in without a return ticket or a Belizean supervising the travelers which turn out to be untrue. The staff were very rude and unprofessional and we almost lost our flight until the supervisor who was Hispanic and we spoke with him in Spanish and helped us and still had to buy an expensive round trip ticket. This was a very bad experience and we made a mistake by booking with Air Canada, usually using the AA and never had this issue.

Tout était bien, comme pour la plupart des compagnies aériennes, le seul bémol était leurs système de divertissement qui a cessé de fonctionner en plein milieu du vol. Un peu décevant surtout quand il reste encore 2h de vol.

Affordable & comfortable. Not sure why a party of two I booked at the same time got seated separately.

Everything was great with the Air Canada portion of the flight. However it was a co-share flight & United Airlines on my return trip. For my return flight I did not receive ANY correspondence at all from United airlines regarding my return flight. It was most disconcerting, especially as a senior, as I was unable to check in the day before the flight, could not book my seat & as a disabled senior ended up in the very last row of a fully packed plane. Service was abysmal & there was no in flight entertainment.

I did not like the heavy traffic to fly out of O'Hare. I had troubles checking-in. United app refused to accept my passport so I had to check-in at the airport. I had to check a bag but United could not read my credit card, so I had to buy a Visa debit card to pay for the luggage. It costed me an additional $6,00

Pretty much as good as an economy flight experience can get

45 minute delay take off. Entertainment system froze half through the flight.

Could not hear the announcements at the gate when boarding. Not loud enough.

Super Friendly staff! Airport boarding was a bit confusing as they didn’t really make it clear what zones were boarding.

The crew was friendly and good and I felt safe and secure in the air. I was not happy to find that my “window” seat had no window, when I had options at the time of check-in and would have selected another had I known. I felt a bit claustrophobic. I was also unhappy to pay $75cdn to check my bag, to then have it go missing for 1hr 20mins, upon arrival. I could have been half way to Oxford, my final destination, in that time. The dinner was good, but the breakfast is quite terrible now. It is two sugary items and only one coffee service in an increasingly small cup. We all know inflation is a big thing right now, but skimping on tea and coffee!

Book cheap flights from Chicago to Calgary

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Calgary found on KAYAK in the last 72 hours.
7/30Tue
nonstopAir Canada
3h 46mORD-YYC
$98
8/27Tue
1 stopDelta
10h 24mORD-YYC
$99
6/15Sat
1 stopAlaska Airlines
9h 42mORD-YYC
$108
6/15Sat
nonstopWestJet
3h 45mORD-YYC
$109
7/16Tue
nonstopWestJet
3h 45mORD-YYC
$114
7/12Fri
nonstopUnited Airlines
3h 46mORD-YYC
$159
6/15Sat
1 stopAlaska Airlines
25h 20mORD-YYC
$199
7/25Thu
1 stopUnited Airlines
13h 57mORD-YYC
$215
6/11Tue
nonstopAmerican Airlines
3h 45mORD-YYC
$241
6/27Thu
nonstopAmerican Airlines
3h 45mORD-YYC
$257

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Last minute flights from O'Hare Intl to Calgary

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Calgary that are departing in the next 10 days.
6/4Tue
multi-stop
16h 59mORD-YYC
6/6Thu
nonstop
3h 35mYYC-ORD
$279
6/4Tue
multi-stop
16h 59mORD-YYC
6/6Thu
multi-stop
12h 40mYYC-ORD
$285
6/1Sat
nonstopUnited Airlines
3h 50mORD-YYC
6/3Mon
nonstopUnited Airlines
3h 29mYYC-ORD
$363
6/4Tue
nonstopUnited Airlines
3h 46mORD-YYC
6/6Thu
nonstopUnited Airlines
3h 29mYYC-ORD
$373
6/3Mon
multi-stopAmerican Airlines
17h 50mORD-YYC
6/10Mon
nonstopAmerican Airlines
3h 25mYYC-ORD
$402
6/3Mon
nonstopWestJet
3h 27mORD-YYC
6/10Mon
nonstopWestJet
3h 35mYYC-ORD
$412
6/4Tue
nonstopAir Canada
3h 46mORD-YYC
6/12Wed
nonstopAir Canada
3h 29mYYC-ORD
$430
6/4Tue
multi-stopAmerican Airlines
14h 35mORD-YYC
6/9Sun
nonstopAmerican Airlines
3h 25mYYC-ORD
$459
5/31Fri
nonstopWestJet
3h 27mORD-YYC
6/9Sun
nonstopWestJet
3h 35mYYC-ORD
$472
6/1Sat
nonstopAir Canada
3h 46mORD-YYC
6/2Sun
multi-stopAir Canada
7h 54mYYC-ORD
$503

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Chicago O'Hare Airport - Calgary Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Calgary (YYC)Canada

Return flight deals:

Calgary - Chicago O'Hare Airport

Cabin classes:

$1,315
$590
$1,025
$205

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