Cheap flights from Ottawa to Illinois from C$ 257
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Illinois departing on 17/5. 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, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted 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 Ottawa to Illinois
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ottawa to Illinois by changing tabs
Find the cheapest one-way flights from Ottawa to Illinois
If you're looking for one-way flights from Ottawa to Illinois, view some of our deals below provided by Air Canada, Porter Airlines and United Airlines
Search last-minute flights to Illinois from Ottawa
Find and compare round-trip flight prices for your last-minute flight from Ottawa to Illinois
Best airlines flying from Ottawa to Illinois
Compare and see reviews for airlines that fly from Ottawa to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 386 | Free Cancellation | Rating 7.4 438 reviews | |||
| PriceFrom C$ 523 | Free Cancellation | Rating 7.0 6,868 reviews | |||
| PriceFrom C$ 661 | Free Cancellation | Rating 7.4 11,228 reviews |
Air Canada flights from Ottawa to Illinois
Our best Air Canada deals on Ottawa to Illinois flight tickets
Lufthansa flights from Ottawa to Illinois
Our best Lufthansa deals on Ottawa to Illinois flight tickets
How to get the cheapest flight ticket from Ottawa to Illinois
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 airline that flies to Illinois from Ottawa?
Porter Airlines. Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from Ottawa to Illinois
What is the cheapest Ottawa to Illinois flight route?
Ottawa - Chicago Midway. Fly from Ottawa to Chicago Midway for the best Ottawa - Illinois flight prices
Can stopping save me money on Ottawa to Illinois flights?
You could potentially save up to 35% on your flight if you consider stops on a Ottawa to Illinois flight.
Cheap Ottawa to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Illinois
Best price found | C$ 257 |
|---|---|
Fastest flight time | 2h 22m |
Direct flights | Every day |
Airports in Illinois | 2 airports |
When did momondo last update prices for flights from Ottawa Airport to Illinois?
Prices for flights from Ottawa Airport to Illinois were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Illinois?
As of April 2024, there are 3 operators available to choose from for flights from Ottawa Airport to Illinois.
How old do you have to be to fly from Ottawa Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to Illinois?
Finding the right flight to Illinois from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.
Can I find flights from Ottawa to Illinois with flexible booking policies on momondo?
Yes. All flights to Illinois from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ottawa to Illinois?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Ottawa.
I’m not ready to book a flight from Ottawa to Illinois right now. Can momondo alert me if prices change?
Price alerts on flights to Illinois from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.