Cheap flights from Chicago to Ottawa from $158
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Ottawa departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from Chicago to Ottawa
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Ottawa by changing tabs
Find the cheapest one-way flights from Chicago to Ottawa
If you're looking for one-way flights from Chicago to Ottawa, view some of our deals below provided by Air Canada, Porter Airlines and United Airlines
Search last-minute flights to Ottawa from Chicago
Find and compare round-trip flight prices for your last-minute flight from Chicago to Ottawa
Air Canada flights from Chicago to Ottawa
Our best Air Canada deals on Chicago to Ottawa flight tickets
United Airlines flights from Chicago to Ottawa
Our best United Airlines deals on Chicago to Ottawa flight tickets
How to get the cheapest flight ticket from Chicago to Ottawa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Chicago to Ottawa?
October. The cheapest time of year to fly to Ottawa from Chicago is October. Most expensive is March
What is the cheapest day to depart Chicago for Ottawa?
Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Monday
When is the cheapest time to fly from Chicago to Ottawa?
In the afternoon. Chicago to Ottawa flights are approximately 39% more expensive at noon than in the afternoon
What is the cheapest airline that flies to Ottawa from Chicago?
Porter Airlines. Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from Chicago to Ottawa
What is the cheapest Chicago to Ottawa flight route?
Chicago O'Hare Intl - Ottawa. Fly from Chicago O'Hare Intl to Ottawa for the best Chicago - Ottawa flight prices
How far in advance should you book Chicago to Ottawa flights?
50 days before. The cheapest time to buy a flight from Chicago to Ottawa is approximately 50 days to departure
How many flights depart from Chicago to Ottawa on average per day?
As of June 2024, 4 flights take off from Chicago and land in Ottawa each day. The most common flight departure time for this route is 5:00PM, with 100% of daily flights taking off in the afternoon.
How many flights depart from Chicago to Ottawa on average per week?
28 flights are operational weekly from Chicago to Ottawa as of June 2024. The most popular departure day for this route is Sunday, with 14% of flights per week taking off on this day.
Can stopping save me money on Chicago to Ottawa flights?
You could potentially save up to 37% on your flight if you consider stops on a Chicago to Ottawa flight.
Cheap Chicago to Ottawa (CHI to YOW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Ottawa
Best Price Found | $158 |
|---|---|
Fastest flight time | 2h 08m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in Ottawa | 1 airport |
How far is Chicago to Ottawa by plane?
Chicago and Ottawa are 643.5 mi apart from one another. By plane, this route typically takes 2h 08m.
When did momondo last update prices for flights from Chicago to Ottawa Airport?
Prices for flights from Chicago to Ottawa Airport refresh daily.
How many operators does momondo search for flights from Chicago to Ottawa Airport?
There are 3 operators available for flights from Chicago to Ottawa Airport as of June 2024.
How old do you have to be to fly from Chicago to Ottawa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Chicago to Ottawa
Compare and see reviews for airlines that fly from Chicago to Ottawa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $260 | Free Cancellation | Rating 7.0 7,013 reviews | |||
| PriceFrom $323 | Free Cancellation | Rating 7.4 10,754 reviews | |||
| PriceFrom $324 | Free Cancellation | Rating 7.4 388 reviews |
United Airlines Flights From Chicago to Ottawa
United Airlines flies from Chicago to Ottawa around 7 times per week, with 10,754 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Chicago to Ottawa in the last 72 hours was $323 (round-trip), much lower than the average airfare cost of $770 for United Airlines flights on this route.
Air Canada Flights From Chicago to Ottawa
Air Canada is also a popular choice for this route. Air Canada flight deals for Chicago to Ottawa start from as low as $260 round-trip, depending on your selected dates, with average Air Canada deals seen on momondo around $507. Air Canada operates 7 flights to Ottawa from Chicago in an average week. Users have rated it 7.0/10 across 7,013 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Ottawa?
Finding the right flight to Ottawa from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.
Can I find flights from Chicago to Ottawa with flexible booking policies on momondo?
Yes. All flights to Ottawa from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Ottawa?
momondo helps you find the best flight between Chicago and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Chicago to Ottawa right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ottawa from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.