Question 1

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) cost?

Accepted Answer

You can find cheap one-way flights from $234 and cheap return flights from $378 Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) with Expedia. One-way flights usually range from $219 to $1590, and return flights typically cost between $433 and $2035. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

The cheapest month to fly from ORD to YOW is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

United offers around 21 weekly direct flights from ORD to YOW.

Question 4

What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

United is one of the cheapest airlines offering nonstop flights from O'Hare Intl. (ORD) to Macdonald-Cartier Intl. (YOW), with round-trip tickets starting from around $415. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 6

What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

The best airline to fly with from Chicago, IL (ORD) to Ottawa, ON (YOW) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from ORD to YOW, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

Question 7

What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 8

How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

There are approximately 3 nonstop flights per day from O'Hare Intl. (ORD) to Macdonald-Cartier Intl. (YOW). For more options, look at flights that include layovers.

Question 9

What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

The earliest flight from Chicago (ORD) to Ottawa (YOW) usually departs at around 5:20 AM, operated by Delta and Air Canada. This is a seasonal service active in October, and an early start can give you a full day to enjoy Ottawa. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 10

What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

The most popular departure times for flights from Chicago (ORD) to Ottawa (YOW) are in the early afternoon, from 12pm to 3pm. About 26% of passengers prefer this time window. Many major carriers, including United Airlines and Air Canada, operate flights during this time. This timing works well for travelers looking to have a leisurely morning before heading to the airport.

Question 11

How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

Flying nonstop from ORD to YOW takes around 2 hours 20 minutes, with the route covering approximately 653 miles. Flights with a layover typically take 2 hours 10 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 12

Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

Business class seats are offered on the ORD to YOW route with Air Canada and United Airlines.

First class is available with United Airlines and Delta Air Lines.

Question 13

How much is a business class flight from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

A direct, return business class ticket from Chicago, IL (ORD) to Ottawa, ON (YOW) typically costs between $1,166 - $1,381 per adult. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) if you opt for a connecting flight.

*Prices based on flights available on Expedia in the last year.

Question 14

How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 15

What airports do you fly into for Ottawa from O'Hare Intl. (ORD)?

Accepted Answer

If you're planning to travel to Ottawa from O'Hare Intl. (ORD), you can fly into Macdonald-Cartier Intl. (YOW) Some flights may connect through major hubs like LaGuardia (LGA), Detroit Metropolitan Wayne County (DTW), Logan Intl. (BOS) before reaching Ottawa. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 16

Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 17

Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package?

Accepted Answer

Securing a Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) Ottawa Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 18

Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?

Accepted Answer

If you booked your Chicago, IL (ORD-O'Hare Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	O'Hare Intl.
Destination airport	Macdonald-Cartier Intl.
Airlines serving	Air Canada, American Airlines, Porter Airlines, United, WestJet
Roundtrip price	$377
Distance	653 mi
Average flight time	3 hours 14 mins

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Ottawa International Airport (YOW)

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$234 Cheap Flights from Chicago (ORD) to Ottawa (YOW)