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.

How often are flights from Chicago to Ottawa delayed?

Historically, on average around 20% 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 38 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.

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

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

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

Porter Airlines is the most popular carrier operating from Chicago Midway to Ottawa

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 December 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.

$165 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

Enter your travel dates to find the best prices.

6:30 pm - 5:25 pm

MDW

YOW

21h 55m1 stop

3:55 pm - 12:02 am

YOW

MDW

9h 07m1 stop

$309Multiple Airlines

Thu, Jan 15 - Sun, Jan 18

6:30 pm - 5:25 pm

MDW

YOW

21h 55m1 stop

9:30 am - 10:43 pm

YOW

MDW

14h 13m2 stops

$366Multiple Airlines

Thu, Jan 15 - Mon, Jan 19

1:00 pm - 11:58 pm

MDW

YOW

9h 58m1 stop

5:40 am - 3:20 pm

YOW

MDW

10h 40m1 stop

$370Multiple Airlines

Fri, Jan 23 - Sun, Jan 25

5:01 pm - 5:13 pm

MDW

YOW

23h 12m2 stops

8:55 pm - 10:10 am

YOW

MDW

14h 15m1 stop

$372Multiple Airlines

Sun, Jan 25 - Sun, Feb 1

6:30 pm - 5:25 pm

MDW

YOW

21h 55m1 stop

8:55 pm - 10:10 am

YOW

MDW

14h 15m1 stop

$384Multiple Airlines

Thu, Jan 15 - Mon, Jan 19

9:33 am - 12:39 am

MDW

YOW

14h 06m2 stops

7:00 am - 10:10 am

YOW

MDW

4h 10m1 stop

$394Multiple Airlines

Sat, Feb 7 - Mon, Feb 9

1:00 pm - 11:58 pm

MDW

YOW

9h 58m1 stop

5:40 am - 12:46 pm

YOW

MDW

8h 06m2 stops

$401Multiple Airlines

Fri, Jan 23 - Sun, Jan 25

11:00 am - 5:29 pm

MDW

YOW

5h 29m1 stop

3:05 pm - 12:02 am

YOW

MDW

9h 57m2 stops

$446Multiple Airlines

Sun, Dec 28 - Tue, Jan 13

11:00 am - 5:29 pm

MDW

YOW

5h 29m1 stop

3:55 pm - 12:02 am

YOW

MDW

9h 07m1 stop

$447Multiple Airlines

Sun, Dec 28 - Tue, Jan 13

11:05 am - 5:29 pm

MDW

YOW

5h 24m1 stop

4:20 pm - 2:05 pm

YOW

MDW

22h 45m2 stops

$453Multiple Airlines

Tue, Jan 6 - Sun, Jan 11

Porter Airlines flights from Chicago Midway Airport to Ottawa

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

Porter Airlines

Jan 23

MDW11:05 amChicago Midway

5h 24m

1 stop

YOW5:29 pmOttawa

Jan 25

YOW12:10 pmOttawa

4h 10m

1 stop

MDW3:20 pmChicago Midway

$463

Find similar

Porter Airlines

Jan 23

MDW11:05 amChicago Midway

5h 24m

1 stop

YOW5:29 pmOttawa

Jan 25

YOW12:10 pmOttawa

4h 10m

1 stop

MDW3:20 pmChicago Midway

$465

Find similar

Porter Airlines

Dec 31

MDW11:00 amChicago Midway

5h 29m

1 stop

YOW5:29 pmOttawa

Jan 5

YOW12:10 pmOttawa

4h 10m

1 stop

MDW3:20 pmChicago Midway

$466

Find similar

WestJet flights from Chicago Midway Airport to Ottawa

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

WestJet

Dec 25

MDW6:08 pmChicago Midway

29h 34m

2 stops

YOW12:42 amOttawa

Jan 9

YOW5:40 amOttawa

8h 08m

2 stops

MDW12:48 pmChicago Midway

$1,143

Find similar

WestJet

Dec 25

MDW6:08 pmChicago Midway

29h 34m

2 stops

YOW12:42 amOttawa

Jan 10

YOW6:00 amOttawa

29h 27m

2 stops

MDW10:27 amChicago Midway

$1,163

Find similar

WestJet

Dec 19

MDW6:40 pmChicago Midway

29h 02m

2 stops

YOW12:42 amOttawa

Dec 22

YOW5:45 pmOttawa

19h 13m

2 stops

MDW11:58 amChicago Midway

$1,216

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

Thu 1/15

6:30 pm-5:25 pm

1 stop21h 55m

Ottawa

Sun 1/18

3:55 pm-12:02 am

1 stop9h 07m

$309

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Thu 1/15

6:30 pm-5:25 pm

1 stop21h 55m

Ottawa

Mon 1/19

9:30 am-10:43 pm

2 stops14h 13m

$366

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Fri 1/23

1:00 pm-11:58 pm

1 stop9h 58m

Ottawa

Sun 1/25

5:40 am-3:20 pm

1 stop10h 40m

$370

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Sun 1/25

5:01 pm-5:13 pm

2 stops23h 12m

Ottawa

Sun 2/1

8:55 pm-10:10 am

1 stop14h 15m

$372

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Thu 1/15

6:30 pm-5:25 pm

1 stop21h 55m

Ottawa

Mon 1/19

8:55 pm-10:10 am

1 stop14h 15m

$384

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Sat 2/7

9:33 am-12:39 am

2 stops14h 06m

Ottawa

Mon 2/9

7:00 am-10:10 am

1 stop4h 10m

$394

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Fri 1/23

1:00 pm-11:58 pm

1 stop9h 58m

Ottawa

Sun 1/25

5:40 am-12:46 pm

2 stops8h 06m

$401

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Sun 12/28

11:00 am-5:29 pm

1 stop5h 29m

Ottawa

Tue 1/13

3:05 pm-12:02 am

2 stops9h 57m

$446

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Sun 12/28

11:00 am-5:29 pm

1 stop5h 29m

Ottawa

Tue 1/13

3:55 pm-12:02 am

1 stop9h 07m

$447

ChicagoOttawa

MDW - YOW

MDWYOW

Chicago Midway

Tue 1/6

11:05 am-5:29 pm

1 stop5h 24m

Ottawa

Sun 1/11

4:20 pm-2:05 pm

2 stops22h 45m

$453

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 Saturday. Travelers who choose to depart for Ottawa on a Saturday will often find tickets for as low as $532. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Tuesday is $692.

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

At noon is the cheapest time of day to fly from Chicago Midway Airport to Ottawa when you can find flight prices for as low as $553. Flying to Ottawa at noon 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 $625 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

Fastest flight time	3h 39m
Direct flights	None

The fastest flight from Chicago Midway Airport to Ottawa takes 3h 39m

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

Search flight deals

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 December 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 $250	Free Cancellation	Rating 8.0 397 reviews		Search Porter Airlines flights

Gatineau

Pembroke

Brockville

Calabogie

Petawawa

Smiths Falls

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 $233

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 12/30. 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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Big names and deals

Filter for what you want

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

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 is the most popular carrier operating from Chicago Midway to Ottawa

How often are flights from Chicago to Ottawa delayed?

Historically, on average around 20% 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 38 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, Air Canada have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

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

Fastest flight time

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