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ORD - YYC

$102 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 7/16. 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
Wed 6/12
Wed 6/19

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 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Calgary 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:55 pm - 8:22 pmORD-YYC
3h 27mnonstop
12:30 pm - 5:05 pmYYC-ORD
3h 35mnonstop
$206WestJet
Find Deal
Sat, Jun 1 - Sun, Jun 2
5:55 pm - 8:22 pmORD-YYC
3h 27mnonstop
12:30 pm - 5:05 pmYYC-ORD
3h 35mnonstop
$210WestJet
Find Deal
Fri, May 31 - Sun, Jun 2
8:08 am - 7:59 pmORD-YYC
12h 51m1 stop
12:30 pm - 4:57 pmYYC-ORD
3h 27mnonstop
Sat, Aug 24 - Sat, Aug 31
4:00 pm - 11:53 pmORD-YYC
8h 53m1 stop
6:00 am - 2:53 pmYYC-ORD
7h 53m1 stop
$254Air Canada
Find Deal
Sat, Oct 12 - Sat, Oct 19
1:40 pm - 11:03 pmORD-YYC
10h 23m1 stop
8:00 am - 6:35 pmYYC-ORD
9h 35m1 stop
$257Delta
Find Deal
Wed, Jul 3 - Fri, Jul 12
5:55 pm - 8:22 pmORD-YYC
3h 27mnonstop
7:30 pm - 5:00 amYYC-ORD
8h 30m1 stop
Fri, May 31 - Tue, Jun 4
1:40 pm - 11:03 pmORD-YYC
10h 23m1 stop
8:00 am - 6:25 pmYYC-ORD
9h 25m1 stop
$272Delta
Find Deal
Tue, Jul 2 - Thu, Jul 11
7:25 am - 11:07 pmORD-YYC
16h 42m1 stop
6:00 am - 1:59 pmYYC-ORD
6h 59m1 stop
$300Air Canada
Find Deal
Tue, Aug 27 - Wed, Aug 28
7:57 pm - 10:43 pmORD-YYC
3h 46mnonstop
8:30 am - 12:59 pmYYC-ORD
3h 29mnonstop
$343United Airlines
Find Deal
Thu, May 30 - Tue, Jun 4
1:12 pm - 9:43 pmORD-YYC
9h 31m1 stop
8:30 am - 12:59 pmYYC-ORD
3h 29mnonstop
$353United Airlines
Find Deal
Thu, May 30 - Sun, Jun 2

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 $400 and $377 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 Delta for $102. WestJet proposed a round-trip connection from $206 and Air Canada from $254.

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 $111 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 between 3 and 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 26 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday.

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 7:58 pm and lands at 10:42 pm.

Good to know

Low season

November

High season

June

Cheapest flight

$102
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 $102 for a one-way ticket and $206 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?

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

  • 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 $371 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 $340 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

Top tips for finding a cheap flight from ORD to Calgary

  • Looking for a cheap flight? 25% of our users found flights on this route for $133 or less one-way and $295 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 10736 reviews
7.4Food
8.2Boarding
7.9Comfort
8.0Entertainment
8.6Crew
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

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…

Good. Really crowded and busy. Going to Winnipeg plane was crowded and seats very narrow Now I remember why I dislike flying 😈

Having a lot of delayed flights on West Jet, however things always work out. So no complaints.

Check in was seamless , crew very polite , arrived on time!

Nothing special. Unacceptable wait for baggage on arriving in Calgary

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

I did not have a meal or entertainment, but flight was comfortable, beverage service was quick, crew was very helpful and pleasant. And a very smooth flight overall.

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!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

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.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

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.

Flight was on time, staff worked hard to accommodate passengers, Efficient smooth flight, One washroom out of order but not a significant issue Easy short 3 hour flight

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.

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.
7/16Tue
1 stopDelta
10h 24mORD-YYC
$102
5/17Fri
nonstopAir Canada
3h 44mORD-YYC
$107
6/25Tue
1 stopDelta
8h 30mORD-YYC
$118
6/11Tue
1 stop
17h 38mORD-YYC
$132
7/19Fri
1 stop
20h 48mORD-YYC
$142
6/28Fri
1 stopUnited Airlines
13h 57mORD-YYC
$215
6/30Sun
nonstopUnited Airlines
3h 46mORD-YYC
$219
6/11Tue
nonstopAmerican Airlines
3h 45mORD-YYC
$231
7/20Sat
nonstopWestJet
3h 45mORD-YYC
$242
8/8Thu
nonstopWestJet
3h 45mORD-YYC
$249

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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.
5/17Fri
nonstopWestJet
3h 27mORD-YYC
5/24Fri
nonstopWestJet
3h 35mYYC-ORD
$216
5/17Fri
nonstopAir Canada
3h 44mORD-YYC
5/20Mon
nonstopAir Canada
3h 30mYYC-ORD
$228
5/17Fri
nonstopAir Canada
3h 44mORD-YYC
5/20Mon
multi-stopAir Canada
7h 54mYYC-ORD
$239
5/17Fri
nonstopUnited Airlines
3h 44mORD-YYC
5/23Thu
nonstopUnited Airlines
3h 29mYYC-ORD
$253
5/16Thu
multi-stopDelta
10h 28mORD-YYC
5/19Sun
multi-stopDelta
5h 47mYYC-ORD
$293
5/18Sat
multi-stopDelta
9h 26mORD-YYC
5/20Mon
multi-stopDelta
10h 15mYYC-ORD
$321
5/16Thu
multi-stopDelta
10h 28mORD-YYC
5/19Sun
nonstopDelta
3h 35mYYC-ORD
$344
5/14Tue
multi-stopUnited Airlines
8h 07mORD-YYC
5/16Thu
nonstopUnited Airlines
3h 30mYYC-ORD
$554
5/18Sat
multi-stopAlaska Airlines
18h 15mORD-YYC
5/26Sun
multi-stopAlaska Airlines
7h 16mYYC-ORD
$995
5/18Sat
multi-stopAlaska Airlines
18h 15mORD-YYC
5/26Sun
multi-stopAlaska Airlines
15h 32mYYC-ORD
$1,093

Search by stops

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Search by price

Chicago O'Hare Airport - Calgary Flights

Departure:

Chicago O'Hare Airport (undefined)United States

Destination:

Calgary (YYC)Canada

Return flight deals:

Calgary - Chicago O'Hare Airport

Cabin classes:

$1,315
$590
$1,126
$148

Browse destinations: