What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Chicago to Ottawa flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Chicago Midway to Ottawa?

Porter Airlines, Delta, and WestJet are the most popular carriers operating from Chicago Midway to Ottawa

How often are flights from Chicago to Ottawa delayed?

Historically, on average around 25% of flights between Chicago and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 32 minutes.

Which airline has the best punctuality record on Chicago to Ottawa flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

Prices for flights from Chicago Midway Airport to Ottawa Airport were last updated today.

How many operators does momondo search for flights from Chicago Midway Airport to Ottawa Airport?

There is 1 operator available for flights from Chicago Midway Airport to Ottawa Airport as of November 2025.

How old do you have to be to fly from Chicago Midway Airport 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 Midway Airport to Ottawa Airport.

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

The travel and health documents you'll need for your trip to Ottawa Airport 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$146 Cheap Flights from Chicago Midway Airport to Ottawa in 2025/26

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Find the cheapest flights from Chicago Midway Airport to Ottawa

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One-way

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Cheap round-trip flights

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11:00 am - 12:42 amMDW-YOW

12h 42m1 stop

9:30 am - 4:30 pmYOW-MDW

8h 00m1 stop

$348Multiple Airlines

Find Deal

Tue, Nov 18 - Sun, Nov 23

11:00 am - 12:42 amMDW-YOW

12h 42m1 stop

9:30 am - 4:52 pmYOW-MDW

8h 22m1 stop

$351Multiple Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 24

6:20 am - 12:35 pmMDW-YOW

5h 15m1 stop

6:50 am - 1:01 pmYOW-MDW

7h 11m2 stops

$359Multiple Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 2

6:20 am - 5:25 pmMDW-YOW

10h 05m1 stop

8:55 pm - 10:05 amYOW-MDW

14h 10m1 stop

$393Multiple Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 2

6:20 am - 10:29 pmMDW-YOW

15h 09m2 stops

9:30 am - 4:30 pmYOW-MDW

8h 00m1 stop

$399Multiple Airlines

Find Deal

Thu, Nov 20 - Sun, Nov 23

3:27 pm - 11:58 pmMDW-YOW

7h 31m1 stop

3:55 pm - 11:42 amYOW-MDW

20h 47m1 stop

$408Multiple Airlines

Find Deal

Fri, Nov 14 - Wed, Nov 19

3:27 pm - 11:58 pmMDW-YOW

7h 31m1 stop

4:35 pm - 11:42 amYOW-MDW

20h 07m2 stops

$409Multiple Airlines

Find Deal

Fri, Nov 14 - Wed, Nov 19

11:00 am - 12:42 amMDW-YOW

12h 42m1 stop

6:50 am - 5:15 pmYOW-MDW

11h 25m2 stops

$410Multiple Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 24

11:00 am - 5:29 pmMDW-YOW

5h 29m1 stop

6:50 am - 10:05 amYOW-MDW

4h 15m1 stop

$430Porter Airlines

Find Deal

Fri, Feb 6 - Fri, Feb 13

11:00 am - 5:29 pmMDW-YOW

5h 29m1 stop

8:40 am - 11:50 amYOW-MDW

4h 10m1 stop

$454Porter Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

Porter Airlines flights from Chicago Midway Airport to Ottawa

Our best Porter Airlines deals on Chicago Midway Airport to Ottawa flight tickets

Porter Airlines

Feb 6

MDW11:00 amChicago Midway

5h 29m

1 stop

YOW5:29 pmOttawa

Feb 13

YOW6:50 amOttawa

4h 15m

1 stop

MDW10:05 amChicago Midway

$430

Find similar

Porter Airlines

Dec 2

MDW11:00 amChicago Midway

5h 29m

1 stop

YOW5:29 pmOttawa

Dec 6

YOW8:40 amOttawa

4h 10m

1 stop

MDW11:50 amChicago Midway

$454

Find similar

Porter Airlines

Nov 27

MDW4:15 pmChicago Midway

5h 14m

1 stop

YOW10:29 pmOttawa

Dec 2

YOW6:50 amOttawa

4h 15m

1 stop

MDW10:05 amChicago Midway

$485

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WestJet flights from Chicago Midway Airport to Ottawa

Our best WestJet deals on Chicago Midway Airport to Ottawa flight tickets

WestJet

Nov 14

MDW10:47 amChicago Midway

12h 55m

2 stops

YOW12:42 amOttawa

Nov 19

YOW5:45 pmOttawa

20h 22m

2 stops

MDW1:07 pmChicago Midway

$1,142

Find similar

WestJet

Nov 13

MDW10:47 amChicago Midway

12h 55m

2 stops

YOW12:42 amOttawa

Nov 16

YOW5:40 amOttawa

29h 12m

2 stops

MDW9:52 amChicago Midway

$1,146

Find similar

WestJet

Nov 7

MDW10:40 amChicago Midway

13h 02m

2 stops

YOW12:42 amOttawa

Nov 9

YOW6:00 amOttawa

32h 07m

2 stops

MDW1:07 pmChicago Midway

$1,249

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago Midway Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Tue 11/18

11:00 am-12:42 am

1 stop12h 42m

Ottawa

Sun 11/23

9:30 am-4:30 pm

1 stop8h 00m

$348

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Mon 11/17

11:00 am-12:42 am

1 stop12h 42m

Ottawa

Mon 11/24

9:30 am-4:52 pm

1 stop8h 22m

$351

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Thu 11/27

6:20 am-12:35 pm

1 stop5h 15m

Ottawa

Tue 12/2

6:50 am-1:01 pm

2 stops7h 11m

$359

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Thu 11/27

6:20 am-5:25 pm

1 stop10h 05m

Ottawa

Tue 12/2

8:55 pm-10:05 am

1 stop14h 10m

$393

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Thu 11/20

6:20 am-10:29 pm

2 stops15h 09m

Ottawa

Sun 11/23

9:30 am-4:30 pm

1 stop8h 00m

$399

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Fri 11/14

3:27 pm-11:58 pm

1 stop7h 31m

Ottawa

Wed 11/19

3:55 pm-11:42 am

1 stop20h 47m

$408

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Fri 11/14

3:27 pm-11:58 pm

1 stop7h 31m

Ottawa

Wed 11/19

4:35 pm-11:42 am

2 stops20h 07m

$409

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Mon 11/17

11:00 am-12:42 am

1 stop12h 42m

Ottawa

Mon 11/24

6:50 am-5:15 pm

2 stops11h 25m

$410

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Fri 2/6

11:00 am-5:29 pm

1 stop5h 29m

Ottawa

Fri 2/13

6:50 am-10:05 am

1 stop4h 15m

$430

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Tue 12/2

11:00 am-5:29 pm

1 stop5h 29m

Ottawa

Sat 12/6

8:40 am-11:50 am

1 stop4h 10m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago Midway Airport 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

Prices

Airlines

Delays

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

The cheapest day to depart from Chicago Midway Airport to Ottawa is on a Thursday. Travelers who choose to depart for Ottawa on a Thursday will often find tickets for as low as $547. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Monday is $708.

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

In the morning is the cheapest time of day to fly from Chicago Midway Airport to Ottawa when you can find flight prices for as low as $561. Flying to Ottawa in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $640 on average. Flights to Ottawa from Chicago Midway Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Chicago Midway Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago Midway Airport to Ottawa (MDW to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Ottawa

Direct flights	None

There are no direct flights from Chicago Midway Airport to Ottawa. There are no popular flight routes from Chicago Midway Airport to Ottawa.

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How far is Chicago Midway to Ottawa by plane?
A flight from Chicago Midway to Ottawa will travel around 651.6 mi. By plane, this route typically takes 3h 39m.
When did momondo last update prices for flights from Chicago Midway Airport to Ottawa Airport?
Prices for flights from Chicago Midway Airport to Ottawa Airport were last updated today.
How many operators does momondo search for flights from Chicago Midway Airport to Ottawa Airport?
There is 1 operator available for flights from Chicago Midway Airport to Ottawa Airport as of November 2025.
How old do you have to be to fly from Chicago Midway Airport 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 Midway Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago Midway Airport to Ottawa?
Based on momondo bookings for flights between Chicago Midway Airport and Ottawa, the leading airline is Porter Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago Midway Airport to Ottawa

Compare and see reviews for airlines that fly from Chicago Midway Airport to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom $189	Free Cancellation	Rating 8.0 384 reviews		Search Porter Airlines flights

Gatineau

Smiths Falls

Calabogie

Brockville

Petawawa

Pembroke

Perth

Prescott

Winchester

Wakefield

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?

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

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

Once you have performed a search for Chicago to Ottawa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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.

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Cheap flights from Chicago Midway Airport to Ottawa from $146

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 Midway Airport to Ottawa departing on 1/15. 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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Filter for what you want

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Find the cheapest flights from Chicago Midway Airport to Ottawa

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Porter Airlines flights from Chicago Midway Airport to Ottawa

Our best Porter Airlines deals on Chicago Midway Airport to Ottawa flight tickets

WestJet flights from Chicago Midway Airport to Ottawa

Our best WestJet deals on Chicago Midway Airport to Ottawa flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago Midway Airport to Ottawa that are best for you.

See travel insights to Ottawa from

How to get the cheapest flight ticket from Chicago Midway Airport 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 day to depart on your flight to Ottawa?

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

What is the cheapest airline that flies from Chicago Midway to Ottawa?

Porter Airlines, Delta, and WestJet are the most popular carriers operating from Chicago Midway to Ottawa

How often are flights from Chicago to Ottawa delayed?

Historically, on average around 25% of flights between Chicago and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 32 minutes.

What is the most punctual flight time for Chicago to Ottawa flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Ottawa flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

When to book flights from Chicago Midway Airport to Ottawa

Cheap Chicago Midway Airport to Ottawa (MDW to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Ottawa

Direct flights

How far is Chicago Midway to Ottawa by plane?

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

How many operators does momondo search for flights from Chicago Midway Airport to Ottawa Airport?

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

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

What is the most popular airline from Chicago Midway Airport to Ottawa?

Best airlines flying from Chicago Midway Airport to Ottawa

Compare and see reviews for airlines that fly from Chicago Midway Airport to Ottawa with momondo

Traveling to a place near Ottawa?

Why use momondo?

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

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

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

I’m not ready to book a flight from Chicago 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