Cheap flights from Calgary to Chicago O'Hare Intl Airport from C$ 149
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. 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.
The best prices from Calgary to Chicago O'Hare Intl are usually found in November or April, booked 89 days in advance, depart on a Sunday or Tuesday and return on a Tuesday
Cheap flight deals from Calgary to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 April 2024.
Popular in | March |
|---|---|
Cheapest in | November |
Round-trip from | C$ 358 |
One-way from | C$ 188 |
What is the cheapest day to fly round-trip from Calgary to Chicago O'Hare Intl Airport?
Sunday flights are generally found to be more expensive for flights from Calgary to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.
How far in advance should I book a flight from Calgary to Chicago O'Hare Intl Airport?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 49% on flights from Calgary to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 624. For sooner than that we have options available in the next 3 days from C$ 831.
What is the cheapest month to fly from Calgary to Chicago O'Hare Intl Airport?
November is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Calgary. Prices for November average C$ 603 per person but you can even find prices for as low as C$ 289. The most expensive prices can be found in the month of December. Opting for a November flight can save you 27% on your journey compared to booking in December
When is the cheapest time to fly from Calgary to Chicago O'Hare Intl Airport (YYC - ORD)?
Unlike at noon, when flights are generally more expensive, you can save up to 49% on flights from Calgary to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.
Cheap Air Canada flights from Calgary to O'Hare Intl
Explore cheap flight options specifically provided by Air Canada for the route between Calgary and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
Find some of the cheapest Air Canada flights travelling from Calgary to Chicago. Be sure to come back soon if the deals available don't appeal to you at this time.
If you’re travelling from Calgary to Chicago O'Hare Intl Airport, one of the more common airlines travelling that route is Air Canada. Flights from Air Canada travelling this route typically cost C$ 430.70 RT. This price is typically 96% cheaper than other airlines that offer Calgary to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was C$ 250. When travelling from Calgary to Chicago O'Hare Intl Airport on Air Canada, the most popular airport to depart from is Calgary Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Calgary to Chicago O'Hare Intl Airport, Air Canada flights are -3% more popular than any other airline flying that same route.
Cheap United Airlines flights from Calgary to O'Hare Intl
Explore cheap flight options specifically provided by United Airlines for the route between Calgary and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
Some of the best deals we've found on United Airlines flights travelling from Calgary to Chicago. Deals frequently update to provide users with more options.
One of the most popular airlines travelling from Calgary to Chicago O'Hare Intl Airport is United Airlines. Flights on this route from United Airlines typically cost C$ 470.61 RT, a price that is 93% more expensive than the average Calgary to Chicago O'Hare Intl Airport flight. The cheapest flight found was C$ 364 RT. Calgary Airport is the most common Calgary airport to take off from when flying to Chicago O'Hare Intl Airport. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago O'Hare Intl Airport. When flying from Calgary to Chicago O'Hare Intl Airport, United Airlines flights are -5% more popular than any other airline flying that same route.
Cheap Calgary to O'Hare Intl flights in April & May 2024
Find cheap flight options from Calgary to O'Hare Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 509,488 searches. Prices were last updated on 25 April 2024.
The lowest fares we've come across on flights travelling from Calgary to Chicago in April and May 2024. Check back soon for alternative fares.
Calgary to O'Hare Intl 2024 flight deals
Discover exclusive flight deals for travel between Calgary and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
The lowest fares we've come across on flights travelling from Calgary to Chicago in April and May 2024. Check back soon for alternative fares.
Direct flights to O'Hare Intl from Calgary
Discover non-stop flight options from Calgary to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
To help reduce your travel time, choose from one of these non-stop flights from Calgary to Chicago. Users can also choose from other Calgary to Chicago flights by using the search form above.
Calgary to O'Hare Intl flights leaving soon
Find last-minute flight options from Calgary to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
Book one of these great deals on flights from Calgary to Chicago. It's wise to confirm all flight details are correct before booking.
One-way flights to O'Hare Intl from Calgary
Search for one-way flight options from Calgary to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
Some of the best available deals we've found on one-way flights from Calgary to Chicago. Users needing a return flight from Calgary to Chicago should utilize the search form above.
Find flights from Calgary to O'Hare Intl within your budget
Customize your flight search to find flights from Calgary to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
Fly from
Fly to
Budget
C$ 246 - C$ 578
Route
Depart
Return
Price
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Thu 16/5
Nonstop3h 35m
Chicago O'Hare Intl
Fri 31/5
Nonstop3h 27m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Thu 11/7
Nonstop3h 27m
Chicago O'Hare Intl
Sun 14/7
Nonstop3h 45m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Fri 24/5
Nonstop3h 35m
Chicago O'Hare Intl
Fri 31/5
Nonstop3h 27m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Thu 26/9
Nonstop3h 39m
Chicago O'Hare Intl
Wed 2/10
1 stop7h 47m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Thu 23/5
Nonstop3h 35m
Chicago O'Hare Intl
Thu 30/5
2 stops22h 41m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Fri 6/9
Nonstop3h 27m
Chicago O'Hare Intl
Wed 11/9
1 stop9h 32m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Wed 22/5
Nonstop3h 30m
Chicago O'Hare Intl
Wed 29/5
Nonstop3h 46m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Mon 3/6
1 stop7h 41m
Chicago O'Hare Intl
Tue 18/6
1 stop8h 59m
CalgaryChicago O'Hare Intl
YYC - ORD
YYCORD
Calgary
Wed 21/8
Nonstop3h 21m
Chicago O'Hare Intl
Sun 25/8
Nonstop3h 37m
When is the best time to book a flight from Calgary to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Calgary to O'Hare Intl. Price data was last updated on 28 January 2024.
The best time to book flights from Calgary to Chicago O'Hare Intl Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Calgary to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Calgary to O'Hare Intl. Price data was last updated on 21 April 2024.
Average price of flights to O'Hare Intl by month
Plan your trip from Calgary to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Calgary to O'Hare Intl is currently C$ 168 while a round-trip flight costs C$ 399. Price data was last updated on 21 April 2024.
Currently, January is the cheapest month in which you can book a flight from Calgary to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Calgary to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
C$ 357
February
C$ 416
March
C$ 444
April
C$ 456
May
C$ 537
June
C$ 561
July
C$ 606
August
C$ 619
September
C$ 474
October
C$ 509
November
C$ 463
December
C$ 478
Temperature and rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.
CHI Temperature | -5 - 23 °C |
|---|
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 25 April 2024.
See what other customers who have flown with Air Canada, United Airlines and WestJet from Calgary to Chicago have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from Calgary to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Calgary to O'Hare IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Calgary to O'Hare Intl
Discover the top 8 airlines that operate flights from Calgary to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 509,488 searches. Data last updated 25 April 2024.
Search flights from Calgary to O'Hare Intl by cabin class
Find flights from Calgary to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Calgary to O'Hare Intl
Find hourly flight availability from Calgary to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 April 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Calgary to O'Hare Intl
Explore weekly flight availability from Calgary to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 April 2024.
| Sunday | 4daily flights |
|---|---|
| Monday | 4daily flights |
| Tuesday | 4daily flights |
| Wednesday | 2daily flights |
| Thursday | 4daily flights |
| Friday | 4daily flights |
| Saturday | 1daily flight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Calgary to O'Hare Intl?
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Why should you use Cheapflights to find cheap flight tickets from Calgary to O'Hare Intl?
Cheapflights simply makes it quick and affordable to book flights from Calgary to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Calgary to O'Hare Intl with no change fees?
Yes, we can. To see specific flights from Calgary to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Calgary to O'Hare Intl become cheaper?
Of course! You can now track prices for flights from Calgary to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.