Cheap flights from Chicago to Alberta from $146
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Alberta departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from Chicago to Alberta
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Air France flights from Chicago to Alberta
Our best Air France deals on Chicago to Alberta flight tickets
Air Canada flights from Chicago to Alberta
Our best Air Canada deals on Chicago to Alberta flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Chicago to Alberta that are best for you.
Fly from
Fly to
Route
Depart
Return
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Sun 1/10
9:50 am-1:54 pm
Nonstop5h 04m
Calgary
Fri 1/15
2:52 pm-6:39 pm
Nonstop2h 47m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Sun 12/6
6:00 am-8:37 pm
1 stop15h 37m
Calgary
Thu 12/10
8:07 am-5:49 pm
1 stop8h 42m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 12/8
3:45 pm-12:50 am
1 stop10h 05m
Calgary
Fri 12/11
7:00 am-3:38 pm
1 stop7h 38m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Mon 12/7
3:45 pm-12:50 am
1 stop10h 05m
Calgary
Sun 12/13
7:00 am-3:38 pm
1 stop7h 38m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 11/3
12:30 pm-9:40 pm
1 stop10h 10m
Calgary
Mon 11/9
7:25 am-6:05 pm
1 stop9h 40m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Fri 10/30
2:03 pm-11:10 pm
1 stop10h 07m
Calgary
Tue 11/3
1:33 pm-10:05 pm
1 stop7h 32m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 12/8
8:40 am-12:35 pm
Nonstop4h 55m
Calgary
Tue 12/8
3:06 pm-11:59 pm
1 stop7h 53m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Fri 12/4
8:40 am-12:35 pm
Nonstop4h 55m
Calgary
Fri 12/4
3:06 pm-10:39 pm
1 stop6h 33m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Tue 12/8
3:19 pm-9:37 pm
1 stop31h 18m
Calgary
Fri 12/11
9:07 am-1:10 pm
2 stops27h 03m
ChicagoCalgary
ORD Chicago O'Hare Intl - YYC Calgary
ORDYYC
Chicago O'Hare Intl
Fri 10/23
10:00 am-12:51 pm
Nonstop3h 51m
Calgary
Tue 10/27
1:51 pm-6:36 pm
Nonstop3h 45m
See travel insights to Alberta from
How to get the cheapest flight ticket from Chicago to Alberta
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Alberta?
The month of January is, on average, the cheapest month to fly to Alberta from Chicago, with most prices found around $233. If you don’t want to visit Alberta in January, then you should wait until May to fly from Chicago, when ticket prices are also cheap, with an average price of $309.
What is the cheapest day to depart on your flight to Alberta?
According to our data, Friday is the cheapest day to fly to Alberta from Chicago. The lowest ticket price found for a Friday departure recently was $364. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $417. These prices are subject to change though, so be sure to set up a Price Alert for flights to Alberta.
What is the cheapest time of day to depart on your flight to Alberta?
According to our data, the cheapest time of day to fly to Alberta is at noon. momondo users have found flights departing from Chicago to Alberta at noon for as low as $286. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Alberta, so prices are often more expensive at around $489 per ticket.
What is the cheapest Chicago to Alberta flight route?
Fly from Chicago O'Hare Intl to Calgary for the best Chicago - Alberta flight prices
How far in advance should I book a flight from Chicago to Alberta?
You are more likely to see cheaper flights to Alberta from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Alberta for around $351 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alberta from Chicago for as low as $317 on momondo.
What cabin class options are available on Chicago to Alberta flights?
There are 4 cabin classes available to choose from on Chicago to Alberta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago to Alberta?
United Airlines, Delta, and Air Canada are the most popular carriers operating from Chicago to Alberta
What airlines fly to Alberta?
WestJet, United Airlines and American Airlines are the top three most popular airlines that fly to Alberta from Chicago according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Alberta. Keep in mind that there are 6 different airlines that fly to Alberta on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Alberta on average per day?
As of October 2026, 4 flights take off from Chicago and land in Alberta each day. The most common flight departure time for this route is 8:00AM, with 62% of daily flights taking off at noon.
How many flights depart from Chicago to Alberta on average per week?
28 flights are operational weekly from Chicago to Alberta as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Chicago to Alberta flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Alberta
Frequently asked questions about flying from Chicago to Alberta
When did momondo last update prices for flights from Chicago to Alberta?
Prices for flights from Chicago to Alberta refresh daily.
How many operators does momondo search for flights from Chicago to Alberta?
As of October 2026, there are 6 operators available to choose from for flights from Chicago to Alberta.
How old do you have to be to fly from Chicago to Alberta?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Alberta.
What documentation or ID do you need to fly to Alberta?
The necessary travel and health documents for your Alberta trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Alberta?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Alberta is Boeing 737-800 (62.14% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (14.06%), Boeing 737 MAX 8 (8.56%), and Airbus A320-100/200 (7.77%).
Best airlines flying from Chicago to Alberta
Compare and see reviews for airlines that fly from Chicago to Alberta with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $128 | Free Cancellation | Rating 7.1 11,741 reviews | |||
| PriceFrom $129 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 7.2 3,453 reviews | |||
| PriceFrom $168 | Free Cancellation | Rating 7.4 10,311 reviews | |||
| PriceFrom $192 | Free Cancellation | Rating 8.0 468 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.0 12,136 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Alberta?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Alberta. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Alberta with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Alberta flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Alberta?
Once you have performed a search for Chicago to Alberta flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Chicago to Alberta right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Chicago to Alberta now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alberta and let you know when they change.