When did momondo last update prices for flights from Illinois to Ottawa Airport?

Prices for flights from Illinois to Ottawa Airport are refreshed on a daily basis.

How old do you have to be to fly from Illinois to Ottawa Airport?

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 Illinois 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.

C$ 206 Cheap Flights from Illinois to Ottawa in 2024/25

1 adult

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Find the cheapest flights from Illinois to Ottawa

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Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Ottawa that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Ottawa.

Cheap last-minute flights

Planning a quick getaway from Illinois to Ottawa? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ottawa, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Ottawa

Find recent round-trip train or bus tickets from Illinois to Ottawa.

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.

11:15 a.m. - 5:06 p.m.MDW-YOW

4h 51m1 stop

7:00 a.m. - 10:20 a.m.YOW-MDW

4h 20m1 stop

C$ 453Porter Airlines

Find Deal

Tue, 10 Dec - Sun, 15 Dec

10:59 a.m. - 8:09 p.m.ORD-YOW

8h 10m1 stop

4:20 p.m. - 12:47 a.m.YOW-ORD

9h 27m1 stop

C$ 454

Find Deal

Mon, 16 Dec - Thu, 19 Dec

12:05 p.m. - 5:06 p.m.MDW-YOW

4h 01m1 stop

11:50 a.m. - 4:40 p.m.YOW-MDW

5h 50m1 stop

C$ 460Porter Airlines

Find Deal

Wed, 18 Dec - Wed, 25 Dec

6:15 p.m. - 3:34 p.m.ORD-YOW

20h 19m2 stops

2:50 p.m. - 12:39 p.m.YOW-ORD

22h 49m2 stops

C$ 479

Find Deal

Fri, 10 Jan - Sun, 12 Jan

9:50 a.m. - 3:12 p.m.ORD-YOW

4h 22m1 stop

11:35 a.m. - 2:51 p.m.YOW-ORD

4h 16m1 stop

C$ 680Air Canada

Find Deal

Wed, 18 Dec - Wed, 25 Dec

12:52 p.m. - 6:12 p.m.ORD-YOW

4h 20m1 stop

11:35 a.m. - 2:51 p.m.YOW-ORD

4h 16m1 stop

C$ 683Air Canada

Find Deal

Wed, 18 Dec - Tue, 24 Dec

6:28 p.m. - 9:37 p.m.ORD-YOW

26h 09m1 stop

6:00 a.m. - 11:38 a.m.YOW-ORD

6h 38m1 stop

C$ 796United Airlines

Find Deal

Fri, 10 Jan - Sun, 12 Jan

7:25 a.m. - 2:35 p.m.ORD-YOW

6h 10m1 stop

6:20 a.m. - 8:00 a.m.YOW-ORD

2h 40mdirect

C$ 833United Airlines

Find Deal

Mon, 6 Jan - Mon, 17 Feb

4:45 p.m. - 4:48 p.m.ORD-YOW

23h 03m1 stop

5:45 p.m. - 3:56 p.m.YOW-ORD

23h 11m1 stop

C$ 913WestJet

Find Deal

Sun, 16 Feb - Sun, 23 Feb

12:43 p.m. - 7:23 p.m.MDW-YOW

29h 40m2 stops

8:10 p.m. - 10:06 p.m.YOW-MDW

26h 56m2 stops

C$ 1,451WestJet

Find Deal

Mon, 2 Dec - Mon, 16 Dec

6:05 a.m. - 2:53 p.m.ORD-YOW

7h 48m1 stop

C$ 206

Find Deal

Thu, 19 Dec

5:35 p.m. - 10:11 p.m.MDW-YOW

3h 36m1 stop

C$ 219Porter Airlines

Find Deal

Sun, 15 Dec

12:55 p.m. - 6:11 p.m.MDW-YOW

4h 16m1 stop

C$ 220Porter Airlines

Find Deal

Sat, 14 Dec

10:59 a.m. - 8:09 p.m.ORD-YOW

8h 10m1 stop

C$ 223

Find Deal

Mon, 16 Dec

9:50 a.m. - 5:22 p.m.ORD-YOW

6h 32m1 stop

C$ 308Air Canada

Find Deal

Tue, 31 Dec

6:10 p.m. - 9:24 p.m.ORD-YOW

2h 14mdirect

C$ 325Air Canada

Find Deal

Sun, 15 Dec

4:45 p.m. - 5:29 a.m.ORD-YOW

11h 44m2 stops

C$ 355WestJet

Find Deal

Sun, 16 Mar

6:10 p.m. - 9:24 p.m.ORD-YOW

2h 14mdirect

C$ 374United Airlines

Find Deal

Sat, 14 Dec

1:55 p.m. - 5:06 p.m.ORD-YOW

2h 11mdirect

C$ 443United Airlines

Find Deal

Fri, 20 Dec

1:05 p.m. - 8:47 p.m.MDW-YOW

30h 42m2 stops

C$ 697WestJet

Find Deal

Sun, 16 Mar

7:49 a.m. - 3:55 p.m.ORD-YOW

7h 06m1 stop

4:05 p.m. - 10:56 a.m.YOW-ORD

19h 51m1 stop

C$ 583

Find Deal

Tue, 19 Nov - Wed, 20 Nov

5:34 p.m. - 5:53 p.m.ORD-YOW

23h 19m1 stop

4:05 p.m. - 10:56 a.m.YOW-ORD

19h 51m1 stop

C$ 601

Find Deal

Mon, 18 Nov - Wed, 20 Nov

7:49 a.m. - 3:55 p.m.ORD-YOW

7h 06m1 stop

6:25 a.m. - 8:15 p.m.YOW-ORD

14h 50m2 stops

C$ 620

Find Deal

Tue, 19 Nov - Wed, 20 Nov

7:46 p.m. - 5:53 p.m.ORD-YOW

21h 07m1 stop

6:25 a.m. - 8:15 p.m.YOW-ORD

14h 50m2 stops

C$ 632

Find Deal

Mon, 18 Nov - Wed, 20 Nov

9:50 a.m. - 1:23 p.m.ORD-YOW

26h 33m1 stop

5:00 p.m. - 6:36 p.m.YOW-ORD

2h 36mdirect

C$ 1,103United Airlines

Find Deal

Tue, 19 Nov - Wed, 20 Nov

4:00 p.m. - 9:37 p.m.ORD-YOW

4h 37m1 stop

6:20 a.m. - 8:02 a.m.YOW-ORD

2h 42mdirect

C$ 1,136United Airlines

Find Deal

Sat, 16 Nov - Sun, 17 Nov

5:35 p.m. - 12:42 a.m.MDW-YOW

6h 07m1 stop

7:00 a.m. - 10:20 a.m.YOW-MDW

4h 20m1 stop

C$ 1,143Porter Airlines

Find Deal

Mon, 18 Nov - Wed, 20 Nov

12:55 p.m. - 6:11 p.m.MDW-YOW

4h 16m1 stop

12:45 p.m. - 4:40 p.m.YOW-MDW

4h 55m1 stop

C$ 1,201Porter Airlines

Find Deal

Sat, 16 Nov - Sun, 17 Nov

7:28 a.m. - 10:31 a.m.ORD-YOW

2h 03mdirect

11:25 a.m. - 12:58 p.m.YOW-ORD

2h 33mdirect

C$ 1,513Air Canada

Find Deal

Tue, 19 Nov - Wed, 20 Nov

7:28 a.m. - 10:31 a.m.ORD-YOW

2h 03mdirect

5:00 p.m. - 6:36 p.m.YOW-ORD

2h 36mdirect

C$ 1,776Air Canada

Find Deal

Mon, 18 Nov - Wed, 20 Nov

6:06 p.m. - 9:24 p.m.ORD-YOW

2h 18mdirect

5:00 p.m. - 6:38 p.m.YOW-ORD

2h 38mdirect

C$ 716Air Canada

Find Deal

Thu, 19 Dec - Sat, 18 Jan

2:00 p.m. - 5:06 p.m.ORD-YOW

2h 06mdirect

5:00 p.m. - 6:38 p.m.YOW-ORD

2h 38mdirect

C$ 812Air Canada

Find Deal

Wed, 18 Dec - Wed, 25 Dec

1:58 p.m. - 5:06 p.m.ORD-YOW

2h 08mdirect

5:00 p.m. - 6:34 p.m.YOW-ORD

2h 34mdirect

C$ 819Air Canada

Find Deal

Thu, 13 Feb - Tue, 25 Feb

7:28 a.m. - 10:31 a.m.ORD-YOW

2h 03mdirect

5:00 p.m. - 6:38 p.m.YOW-ORD

2h 38mdirect

C$ 869United Airlines

Find Deal

Wed, 18 Dec - Wed, 25 Dec

6:10 p.m. - 9:24 p.m.ORD-YOW

2h 14mdirect

5:00 p.m. - 6:36 p.m.YOW-ORD

2h 36mdirect

C$ 876United Airlines

Find Deal

Sat, 14 Dec - Wed, 18 Dec

7:28 a.m. - 10:31 a.m.ORD-YOW

2h 03mdirect

11:25 a.m. - 12:58 p.m.YOW-ORD

2h 33mdirect

C$ 879Air Canada

Find Deal

Tue, 10 Dec - Sun, 15 Dec

1:55 p.m. - 5:06 p.m.ORD-YOW

2h 11mdirect

5:00 p.m. - 6:38 p.m.YOW-ORD

2h 38mdirect

C$ 925United Airlines

Find Deal

Fri, 20 Dec - Sat, 18 Jan

1:55 p.m. - 5:06 p.m.ORD-YOW

2h 11mdirect

5:00 p.m. - 6:38 p.m.YOW-ORD

2h 38mdirect

C$ 928

Find Deal

Fri, 20 Dec - Sat, 18 Jan

2:00 p.m. - 5:06 p.m.ORD-YOW

2h 06mdirect

5:00 p.m. - 6:38 p.m.YOW-ORD

2h 38mdirect

C$ 939United Airlines

Find Deal

Mon, 16 Dec - Sat, 28 Dec

2:00 p.m. - 5:06 p.m.ORD-YOW

2h 06mdirect

6:20 a.m. - 8:03 a.m.YOW-ORD

2h 43mdirect

C$ 948Air Canada

Find Deal

Fri, 13 Dec - Sun, 22 Dec

Porter Airlines flights from Illinois to Ottawa

Our best Porter Airlines deals on Illinois to Ottawa flight tickets

Porter Airlines

10 Dec

MDW11:15 a.m.Chicago Midway

4h 51m

1 stop

YOW5:06 p.m.Ottawa

15 Dec

YOW7:00 a.m.Ottawa

4h 20m

1 stop

MDW10:20 a.m.Chicago Midway

C$ 453

Find similar

Porter Airlines

18 Dec

MDW12:05 p.m.Chicago Midway

4h 01m

1 stop

YOW5:06 p.m.Ottawa

25 Dec

YOW11:50 a.m.Ottawa

5h 50m

1 stop

MDW4:40 p.m.Chicago Midway

C$ 460

Find similar

Porter Airlines

13 Dec

MDW5:35 p.m.Chicago Midway

3h 51m

1 stop

YOW10:26 p.m.Ottawa

16 Dec

YOW7:00 a.m.Ottawa

5h 10m

1 stop

MDW11:10 a.m.Chicago Midway

C$ 464

Find similar

Air Canada flights from Illinois to Ottawa

Our best Air Canada deals on Illinois to Ottawa flight tickets

Air Canada

18 Dec

ORD9:50 a.m.Chicago O'Hare Intl

4h 22m

1 stop

YOW3:12 p.m.Ottawa

25 Dec

YOW11:35 a.m.Ottawa

4h 16m

1 stop

ORD2:51 p.m.Chicago O'Hare Intl

C$ 680

Find similar

Air Canada

18 Dec

ORD12:52 p.m.Chicago O'Hare Intl

4h 20m

1 stop

YOW6:12 p.m.Ottawa

24 Dec

YOW11:35 a.m.Ottawa

4h 16m

1 stop

ORD2:51 p.m.Chicago O'Hare Intl

C$ 683

Find similar

Air Canada

19 Dec

ORD9:50 a.m.Chicago O'Hare Intl

4h 22m

1 stop

YOW3:12 p.m.Ottawa

25 Dec

YOW5:30 a.m.Ottawa

4h 27m

1 stop

ORD8:57 a.m.Chicago O'Hare Intl

C$ 690

Find similar

How to get the cheapest flight ticket from Illinois 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 Illinois to Ottawa flight route?

Chicago Midway - Ottawa. Fly from Chicago Midway to Ottawa for the best Illinois - Ottawa flight prices

Can stopping save me money on Illinois to Ottawa flights?

You could potentially save up to 44% on your flight if you consider stops on a Illinois to Ottawa flight.

Cheap Illinois to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Ottawa

Best price found	C$ 206
Fastest flight time	2h 03m
Direct flights	Every day
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Illinois in the past 72 hours is C$ 206. The best round-trip flight deal from Illinois to Ottawa found on momondo in the last 72 hours is C$ 453.

The fastest flight from Illinois to Ottawa takes 2h 03m

Direct flights go from Illinois to Ottawa every day.

There is 1 airport near Ottawa: Ottawa (YOW)

Search flight deals

When did momondo last update prices for flights from Illinois to Ottawa Airport?
Prices for flights from Illinois to Ottawa Airport are refreshed on a daily basis.
How old do you have to be to fly from Illinois to Ottawa Airport?
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 Illinois 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.
What is the most popular plane model from Illinois to Ottawa?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Ottawa is Embraer 175 (Enhanced Winglets), representing 39.81% of all bookings. The subsequent popular models are Embraer 170 at 20.38%, Canadair (Bombardier) Regional Jet CRJ-550 at 15.67%, and Boeing 777-300ER at 5.02%.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Ottawa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Illinois.

Can I find flights from Illinois to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Get notified when prices go down

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1 adult

Tue 19/11

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Find better results for your trip to Canada

Cheap flights from Illinois to Ottawa from C$ 206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Ottawa departing on 19/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to Ottawa

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Cheap bus & train deals from Illinois to Ottawa

All round-trip flight deals to Ottawa

Porter Airlines flights from Illinois to Ottawa

Our best Porter Airlines deals on Illinois to Ottawa flight tickets

Air Canada flights from Illinois to Ottawa

Our best Air Canada deals on Illinois to Ottawa flight tickets

How to get the cheapest flight ticket from Illinois 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 Illinois to Ottawa flight route?

Chicago Midway - Ottawa. Fly from Chicago Midway to Ottawa for the best Illinois - Ottawa flight prices

Can stopping save me money on Illinois to Ottawa flights?

You could potentially save up to 44% on your flight if you consider stops on a Illinois to Ottawa flight.

Cheap Illinois to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Ottawa

Best price found

Fastest flight time

Direct flights

Airports in Ottawa

When did momondo last update prices for flights from Illinois to Ottawa Airport?

How old do you have to be to fly from Illinois to Ottawa Airport?

What documentation or ID do you need to fly to Ottawa Airport?

What is the most popular plane model from Illinois to Ottawa?

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Ottawa?

Can I find flights from Illinois to Ottawa with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to Ottawa?

I’m not ready to book a flight from Illinois to Ottawa right now. Can momondo alert me if prices change?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario