Flights tailored to your budget
- Flights from Ottawa to Chicago
Looking for the price of a flight from Ottawa to Chicago?
There’s no fixed price — fares between Ottawa and Chicago can vary a lot by day or time.
Select your dates to check current offers.
It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.
Which departure and arrival airports are available?
Between Ottawa and Chicago, flight options may depend on the combination of airports available.
- Airports in Ottawa: Only Ottawa - McDonald Cartier is currently in operation.
- Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.
Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.
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 Ryanair, Easyjet, British Airways, and more.
Other popular destinations
Searching for flights to United States? Travelers also looked at: Atlanta, 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 about flights from Ottawa to Chicago.
How much does an airline ticket from Ottawa to Chicago cost?
How far is Ottawa from Chicago?
What are the airports in Chicago?
What are the airports in Ottawa?
What are the most popular cities in United States?
When should I book a flight from Ottawa to Chicago?
What is the cheapest month to fly from Ottawa to Chicago?
What is the most expensive month to fly from Ottawa to Chicago?
What is the best day of the week to fly from Ottawa to Chicago?
- Flights London - Chicago
- Flights Birmingham - Chicago
- Flights London Heathrow - Chicago
- Flights Manchester - Chicago
- Flights Edinburgh - Chicago
- Flights Leeds - Chicago
- Flights London Gatwick - Chicago
- Flights Bristol - Chicago
- Flights Glasgow - Chicago
- Flights Liverpool - Chicago
- Flights Cardiff - Chicago
- Flights London Stansted - Chicago
- Flights Newcastle - Chicago
- Flights Norwich - Chicago
- Flights Ottawa - London
- Flights Ottawa - Glasgow
- Flights Ottawa - Gaborone
- Flights Ottawa - Vancouver
- Flights Ottawa - Saint John's
- Flights Ottawa - Newcastle
- Flights Ottawa - Calgary
- Flights Ottawa - Inverness
- Flights Ottawa - Hartford
- Flights Ottawa - Jeddah
- Flights Ottawa - New York
- Flights Dublin - Chicago
- Flights Toronto - Chicago
- Flights Madrid - Chicago
- Flights Albany - Chicago
- Flights Alicante - Chicago
- Flights Charlotte - Chicago
- Flights New York - Chicago
- Flights Greenville - Chicago
- Flights Warsaw - Chicago
- Flights Las Palmas - Chicago
- Flights Nashville - Chicago
- Flights Houston George Bush - Chicago
- Flights Memphis - Chicago
- Flights Geneva - Chicago
- Flights Greensboro - Chicago
- Flights to New York
- Flights to Chicago
- Flights to Atlanta
- Flights to Los Angeles
- Flights to Houston
- Flights to Dallas
- Flights to Washington
- Flights to San Francisco
- Flights to Minneapolis
- Flights to Detroit
- Flights to Denver
- Flights to Phoenix
- Flights to Seattle
- Flights to Charlotte
- Flights to Las Vegas
