Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap ORD to YOW Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Chicago

$244.31

Ogdensburg

$283.10

Massena

$522.70

Cheap ORD to YOW Flights

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating more for this route than most routes from the United States, as they're ranging from $260 to $1,639. Prices tend to be lower the further out you book.

Question : What's the likelihood of you being delayed on this route?
Answer : ORD to YOW currently scores 2 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 2 stars, you should feel rather worried about getting to Ottawa on time.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Nov 20th, the best day for deals to Ottawa (YOW) is Dec 1st. It costs $260, which is 39% below this route's average price.

Question : Which airline can you expect delays with on this route?
Answer : If you're flying Trans States Airlines to Ottawa from Chicago, you may be tardy as they're delayed 45% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : Can you cut down on flight costs by changing the day of the week you travel to Ottawa?
Answer : The cheapest day to fly in December is Sunday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What are the chances this flight will be delayed?
Answer : The Chicago to Ottawa route has a 68% on-time rate, ranking in the bottom 50% of the world in getting their passengers to their destinations on schedule. If a flight is delayed, though, expect an average of 35 minutes added to your flight time.

Question : How many departure times from O'Hare International Airport (ORD) to Ottawa/Macdonald-Cartier International Airport (YOW) are there on a daily basis?
Answer : It does differ by the day of the week, but on average, you can expect six different choices of flight times when you book. That is lower than the national average of nine.

Chicago to Ottawa Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to Ottawa will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Ottawa.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ORD to YOW flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to YOW with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.