Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Chicago to Ottawa

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.

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week: Jan 19 - Jan 25

Flights from just $428

$502

$531

$521

$490

$435

$428

$433

$435

$514

$475

$532

DecemberJanuaryFebruary

Flying Time2 h and 53 mWhen flying from Chicago to Ottawa, this can take around 2 h and 53 m in flying time, however this flight duration can vary due to other factors

Cheapest flight$162The best price for flights from Chicago to Ottawa offered by eDreams, which have been found by our customers in the last 3 days

Departure AirportMidway AirportMidway Airport is where you'll take off when flying from Chicago to Ottawa

Arrival AirportOttawa InternationalYou'll land at Ottawa International when flying from Chicago to Ottawa

Peak seasonMarchMarch is the busiest time to fly from Chicago to Ottawa according to search data results from our customers

Best time to bookJulyJuly is one of the most frequent times to fly to Ottawa from Chicago according to real data from our customers

Exchange rate

1 USD = 1.4 CAD

1 CAD = 0.72 USD

Last revised on Fri, 12/5

Distance: 647 miles

Chicago airports

O'hare International Airport (ORD)How far from city center: 14 miles

Midway Airport (MDW)How far from city center: 4 miles

Ottawa airports

Ottawa International (YOW)How far from city center: 4 miles

Are you planning to travel to Ottawa for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Chicago. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Ottawa and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Chicago to Ottawa

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Canada. At eDreams have you covered!

For flights from Chicago to Ottawa, how can I find the cheapest price?

The cheapest price for a flight from Chicago to Ottawa is $162. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Chicago to Ottawa?

The most popular months to book a trip from Chicago to Ottawa are July, March and February, based on the searches of our customers.

When is the best time to travel from Chicago to Ottawa?

The best time of the year to visit Ottawa depends on lots of personal preferences, especially the price. Regarding popularity, March is the best month to fly to Ottawa from Chicago in terms of searches from our customers, followed by August and June. If you prefer to avoid the busy season and get away from the crowds April, December and January are the months with fewer searches for Chicago - Ottawa.

How long does the flight from Chicago to Ottawa take?

Flight length from Chicago to Ottawa is around 02:53 hours on average, at an average distance of 1,083 km, for flights for the route (which may have 1 or more stops in other cities in between).

Which airlines fly from Chicago to Ottawa?

The airlines that fly non-stop from Chicago to Ottawa are:

United Airlines.

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