Cheap flights from Ottawa to Chicago

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Planning a flight from Ottawa to Chicago?

Flight prices from Ottawa to Chicago change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Exploring all airports near Ottawa and Chicago

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Ottawa: Ottawa - McDonald Cartier is currently the only one operating.
  • Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Ottawa - McDonald Cartier to Chicago

Find the best flight from Ottawa to Chicago

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to United States? Travelers also looked at: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Ottawa – Chicago flights.
Frequently Asked Questions

Frequently asked questions about flights from Ottawa to Chicago.

How much does an airline ticket from Ottawa to Chicago cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Ottawa to Chicago.

How far is Ottawa from Chicago?

Ottawa is about 1041 km from Chicago.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the airports in Ottawa?

Ottawa has one airport: Ottawa - McDonald Cartier.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Ottawa to Chicago?

This information is not available at the moment.

What is the cheapest month to fly from Ottawa to Chicago?

This information is not available at the moment.

What is the most expensive month to fly from Ottawa to Chicago?

This information is not available at the moment.

What is the best day of the week to fly from Ottawa to Chicago?

This information is not available at the moment.