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Cheap flights from Chicago Midway Airport to Ottawa from $161

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago Midway Airport to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$372Multiple Airlines
Sat, Sep 12 - Tue, Sep 15
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:25 pm - 11:00 amYOW  Ottawa-MDW Chicago Midway
17h 35m1 stop Toronto Pearson Intl
$379Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
3:20 pm - 12:20 amMDW  Chicago Midway-YOW Ottawa
8h 00m1 stop Toronto Island
Multiple Airlines Logo
6:55 am - 2:35 pmYOW  Ottawa-MDW Chicago Midway
8h 40m1 stop Toronto Pearson Intl
$379Multiple Airlines
Thu, Sep 10 - Tue, Sep 15

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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
Porter Airlines
Sep 9
MDW11:45 amChicago Midway
5h 07m
1 stop
YOW5:52 pmOttawa
Sep 11
YOW8:00 amOttawa
4h 00m
1 stop
MDW11:00 amChicago Midway
$429
Porter Airlines
Sep 1
MDW11:45 amChicago Midway
5h 07m
1 stop
YOW5:52 pmOttawa
Sep 1
YOW8:50 pmOttawa
18h 45m
1 stop
MDW2:35 pmChicago Midway
$441
Porter Airlines
Sep 1
MDW11:45 amChicago Midway
5h 07m
1 stop
YOW5:52 pmOttawa
Sep 1
YOW8:50 pmOttawa
18h 45m
2 stops
MDW2:35 pmChicago Midway
$443

WestJet flights from Chicago Midway Airport to Ottawa

Our best WestJet deals on Chicago Midway Airport to Ottawa flight tickets
WestJet
Aug 22
MDW9:24 amChicago Midway
13h 56m
2 stops
YOW12:20 amOttawa
Aug 26
YOW6:55 amOttawa
16h 41m
2 stops
MDW10:36 pmChicago Midway
$934
WestJet
Aug 19
MDW6:42 pmChicago Midway
28h 38m
2 stops
YOW12:20 amOttawa
Aug 24
YOW6:25 pmOttawa
16h 34m
2 stops
MDW9:59 amChicago Midway
$1,064
WestJet
Aug 21
MDW9:24 amChicago Midway
7h 11m
2 stops
YOW5:35 pmOttawa
Aug 21
YOW8:15 pmOttawa
20h 23m
2 stops
MDW3:38 pmChicago Midway
$1,317

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 10, 2026.
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

Cheapest round-trip
Quickest round-trip

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Sat 9/12

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Tue 9/15

6:55 am-2:35 pm

1 stop8h 40m

$372

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Wed 9/9

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Tue 9/15

6:55 am-2:35 pm

1 stop8h 40m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Thu 9/10

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Thu 9/17

6:55 am-2:35 pm

1 stop8h 40m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Thu 9/10

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Wed 9/16

6:55 am-2:35 pm

1 stop8h 40m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Thu 9/10

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Sun 9/13

6:25 pm-11:00 am

1 stop17h 35m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Sat 9/12

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Thu 9/17

6:55 am-2:35 pm

1 stop8h 40m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Wed 9/9

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Thu 9/17

6:55 am-2:35 pm

1 stop8h 40m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Sat 9/12

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Wed 9/16

6:55 am-2:35 pm

1 stop8h 40m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Wed 9/9

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Wed 9/16

6:55 am-2:35 pm

1 stop8h 40m

$379

ChicagoOttawa

MDW Chicago Midway - YOW Ottawa

MDWYOW

Chicago Midway

Thu 9/10

3:20 pm-12:20 am

1 stop8h 00m

Ottawa

Tue 9/15

6:55 am-2:35 pm

1 stop8h 40m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $449. 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 $900.

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

In the afternoon is the cheapest time of day to fly from Chicago Midway Airport to Ottawa when you can find flight prices for as low as $531. Flying to Ottawa in the afternoon 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 morning when prices are $761 on average. Flights to Ottawa from Chicago Midway Airport in the morning 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 42m

Direct flights

None
The fastest flight from Chicago Midway Airport to Ottawa takes 3h 42m
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

Frequently asked questions about flying from Chicago Midway Airport to Ottawa

  • 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 42m.

  • 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 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.

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa
Perth
Calabogie
Smiths Falls
Prescott
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.

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