Cheap Flights From O'Hare Intl. (ORD) To Macdonald-Cartier Intl. (YOW)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Chicago (ORD) to Ottawa (YOW)

The cheapest flights to Macdonald-Cartier Intl. found within the past 7 days were CA $500 round trip and CA $295 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $500 Roundtrip, found 1 day ago
CA $500
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $500 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $549 Roundtrip, found 1 day ago
CA $549
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $549 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $572 Roundtrip, found 1 day ago
CA $572
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $572 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $588 Roundtrip, found 1 day ago
CA $588
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $588 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $593 Roundtrip, found 1 day ago
CA $593
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $593 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $597 Roundtrip, found 1 day ago
CA $597
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $597 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $621 Roundtrip, found 1 day ago
CA $621
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $621 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $642 Roundtrip, found 1 day ago
CA $642
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $642 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $646 Roundtrip, found 1 day ago
CA $646
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $646 found 1 day ago
Wed, Dec 17 - Thu, Dec 18
ORD
Chicago
YOW
Ottawa
CA $655 Roundtrip, found 1 day ago
CA $655
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Dec 17 from Chicago to Ottawa, returning Thu, Dec 18, priced at CA $655 found 1 day ago

Frequently asked questions

What airlines fly from O'Hare Airport to Macdonald-Cartier Intl. Airport (YOW)?
You'll need to plan for at least one stopover if you're on your way from ORD to Macdonald-Cartier Intl. Airport (YOW), as no airlines operate direct flights between these destinations. Make the most of your layover time by freshening up, stretching your legs and checking out what the stores have on offer.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!

Popular Flight Routes from Ottawa (YOW)

Travelers at YOW love to visit these top cities. Roam to the top destinations from Ottawa(YOW) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.