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Cheap flights from Ottawa to Illinois from C$ 208

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 13/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Porter Airlines Logo
12:35 p.m. - 4:24 p.m.YOW-MDW
4h 49m1 stop
Porter Airlines Logo
9:40 a.m. - 4:33 p.m.MDW-YOW
5h 53m1 stop
C$ 299Porter Airlines
Find Deal
Thu, 19 Jun - Sun, 22 Jun
Porter Airlines Logo
12:35 p.m. - 4:54 p.m.YOW-MDW
5h 19m1 stop
Porter Airlines Logo
9:40 a.m. - 4:33 p.m.MDW-YOW
5h 53m1 stop
C$ 306Porter Airlines
Find Deal
Fri, 20 Jun - Sun, 22 Jun
 Logo
4:10 p.m. - 6:32 a.m.YOW-ORD
15h 22m1 stop
 Logo
9:08 p.m. - 2:56 p.m.ORD-YOW
16h 48m1 stop
C$ 419
Find Deal
Thu, 5 Jun - Mon, 9 Jun
 Logo
7:00 a.m. - 2:41 p.m.YOW-ORD
8h 41m2 stops
 Logo
8:50 a.m. - 2:56 p.m.ORD-YOW
5h 06m1 stop
C$ 429
Find Deal
Wed, 16 Jul - Mon, 21 Jul
United Airlines Logo
5:25 p.m. - 6:53 p.m.YOW-ORD
2h 28mdirect
United Airlines Logo
6:15 p.m. - 9:35 p.m.ORD-YOW
2h 20mdirect
C$ 458United Airlines
Find Deal
Thu, 19 Jun - Sun, 22 Jun
Air Canada Logo
5:25 p.m. - 6:53 p.m.YOW-ORD
2h 28mdirect
Air Canada Logo
6:15 p.m. - 9:35 p.m.ORD-YOW
2h 20mdirect
C$ 460Air Canada
Find Deal
Tue, 17 Jun - Fri, 20 Jun
Air Canada Logo
6:00 a.m. - 9:46 a.m.YOW-ORD
4h 46m1 stop
Air Canada Logo
8:25 p.m. - 1:35 a.m.ORD-YOW
4h 10m1 stop
C$ 462Air Canada
Find Deal
Thu, 19 Jun - Sun, 22 Jun
United Airlines Logo
6:40 a.m. - 8:02 a.m.YOW-ORD
2h 22mdirect
United Airlines Logo
8:52 a.m. - 6:52 p.m.ORD-YOW
9h 00m1 stop
C$ 473United Airlines
Find Deal
Fri, 20 Jun - Sun, 29 Jun
WestJet Logo
5:55 a.m. - 6:03 p.m.YOW-ORD
13h 08m2 stops
WestJet Logo
11:20 a.m. - 12:22 a.m.ORD-YOW
12h 02m2 stops
C$ 728WestJet
Find Deal
Wed, 11 Jun - Sun, 15 Jun
WestJet Logo
5:55 a.m. - 6:03 p.m.YOW-ORD
13h 08m2 stops
WestJet Logo
6:00 a.m. - 12:22 a.m.ORD-YOW
17h 22m2 stops
C$ 743WestJet
Find Deal
Fri, 20 Jun - Mon, 23 Jun

United Airlines flights from Ottawa to Illinois

Our best United Airlines deals on Ottawa to Illinois flight tickets
United Airlines
19 Jun
YOW5:25 p.m.Ottawa
2h 28m
ORD6:53 p.m.Chicago O'Hare Intl
22 Jun
ORD6:15 p.m.Chicago O'Hare Intl
2h 20m
YOW9:35 p.m.Ottawa
United Airlines
20 Jun
YOW6:40 a.m.Ottawa
2h 22m
ORD8:02 a.m.Chicago O'Hare Intl
29 Jun
ORD8:52 a.m.Chicago O'Hare Intl
9h 00m
1 stop
YOW6:52 p.m.Ottawa
United Airlines
11 Jun
YOW6:40 a.m.Ottawa
2h 22m
ORD8:02 a.m.Chicago O'Hare Intl
15 Jun
ORD8:00 a.m.Chicago O'Hare Intl
5h 27m
1 stop
YOW2:27 p.m.Ottawa

Air Canada flights from Ottawa to Illinois

Our best Air Canada deals on Ottawa to Illinois flight tickets
Air Canada
17 Jun
YOW5:25 p.m.Ottawa
2h 28m
ORD6:53 p.m.Chicago O'Hare Intl
20 Jun
ORD6:15 p.m.Chicago O'Hare Intl
2h 20m
YOW9:35 p.m.Ottawa
Air Canada
19 Jun
YOW6:00 a.m.Ottawa
4h 46m
1 stop
ORD9:46 a.m.Chicago O'Hare Intl
22 Jun
ORD8:25 p.m.Chicago O'Hare Intl
4h 10m
1 stop
YOW1:35 a.m.Ottawa
Air Canada
5 Jun
YOW6:00 a.m.Ottawa
4h 52m
1 stop
ORD9:52 a.m.Chicago O'Hare Intl
9 Jun
ORD2:16 p.m.Chicago O'Hare Intl
2h 13m
YOW5:29 p.m.Ottawa

See travel insights to Illinois from

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 month to fly to Illinois?

In general, April is the cheapest month to fly from Ottawa to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 541. If you don’t want to visit Illinois in April, then you should wait until February to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 554.

What is the cheapest day to depart on your flight to Illinois?

According to our data, Tuesday is the cheapest day to fly to Illinois from Ottawa. The lowest ticket price found for a Tuesday departure recently was C$ 823. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Illinois is Monday, with ticket prices averaging around C$ 933.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Ottawa to Illinois during this time can be as low as C$ 511. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 915 on average. Flights to Illinois from Ottawa in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ottawa to Illinois flight route?

Fly from Ottawa to Chicago O'Hare Intl for the best Ottawa - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Ottawa when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around C$ 761 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Ottawa for as low as C$ 608 on momondo.

What cabin class options are available on Ottawa to Illinois flights?

There are 4 cabin classes available to choose from on Ottawa to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ottawa to Illinois flights?

No. A direct flight is the cheapest option for a flight between Ottawa to Illinois.

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$ 208

Fastest flight time

2h 19m

Direct flights

Every day

Airports in Illinois

2 airports
The best one-way flight to Illinois from Ottawa in the past 72 hours is C$ 208. The best round-trip flight deal from Ottawa to Illinois found on momondo in the last 72 hours is C$ 299.
The fastest flight from Ottawa to Illinois takes 2h 19m
Direct flights go from Ottawa to Illinois every day.
There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • 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?

  • 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.

  • What is the most popular plane model 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
Porter AirlinesPriceFrom C$ 380Free CancellationRating
8.0
286 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 559Free CancellationRating
7.0
9,331 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 609Free CancellationRating
7.4
8,726 reviews
Search United Airlines flights

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.


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Popular Cities in Illinois

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