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Cheap flights from Windsor, ON to Ottawa from C$ 255

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
YQG — YOW
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Windsor to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Windsor to Ottawa
Explore the most affordable flight options available from Windsor to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Fri 19/610:05 a.m.
YQG
-
YOW
1 stop5h 05m
Air Canada
Sun 21/612:00 p.m.
YOW
-
YQG
1 stop3h 22m
Air Canada
Deal found 27/1C$ 418
Tue 10/37:35 a.m.
YQG
-
YOW
1 stop3h 54m
Porter Airlines
Wed 11/33:35 p.m.
YOW
-
YQG
1 stop3h 58m
Porter Airlines
Deal found 28/1C$ 438
Fri 3/47:35 a.m.
YQG
-
YOW
1 stop3h 54m
Porter Airlines
Tue 7/43:35 p.m.
YOW
-
YQG
1 stop3h 58m
Porter Airlines
Deal found 27/1C$ 463
Fri 3/47:35 a.m.
YQG
-
YOW
1 stop3h 54m
Porter Airlines
Tue 14/43:35 p.m.
YOW
-
YQG
1 stop3h 58m
Porter Airlines
Deal found 27/1C$ 468
Tue 10/37:35 a.m.
YQG
-
YOW
1 stop3h 54m
Porter Airlines
Thu 12/311:00 a.m.
YOW
-
YQG
1 stop8h 33m
Porter Airlines
Deal found 26/1C$ 485
Fri 10/47:35 a.m.
YQG
-
YOW
1 stop3h 54m
Porter Airlines
Tue 14/43:35 p.m.
YOW
-
YQG
1 stop3h 58m
Porter Airlines
Deal found 27/1C$ 490
Wed 25/37:50 p.m.
YQG
-
YOW
1 stop3h 28m
Air Canada
Mon 30/35:00 a.m.
YOW
-
YQG
1 stop4h 04m
Air Canada
Deal found 27/1C$ 491
Fri 3/47:45 p.m.
YQG
-
YOW
1 stop5h 49m
Air Canada
Tue 7/45:00 a.m.
YOW
-
YQG
1 stop4h 04m
Air Canada
Deal found 27/1C$ 506
Fri 13/29:45 a.m.
YQG
-
YOW
1 stop3h 33m
Air Canada
Mon 16/25:00 a.m.
YOW
-
YQG
1 stop4h 04m
Air Canada
Deal found 28/1C$ 562

Find flight deals from Windsor to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Windsor (YQG) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2026.

Round-trip from

C$ 418

One-way from

C$ 255

Popular in

December

Cheapest in

September

Average price

C$ 527
Air Canada
  • Air Canada
  • 19/6-21/6
  • 2 total stops
  • 8h 27m total
  • Windsor to Ottawa
Search Deals
Air Canada
  • Air Canada
  • 12/2
  • 1 total stop
  • 3h 33m total
  • Windsor to Ottawa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Windsor 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, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Windsor to Ottawa that are best for you.

Fly from

Windsor

Fly to

Ottawa

Route

Depart

Return

Price

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Fri 19/6

10:05 a.m.-3:10 p.m.

1 stop5h 05m

Ottawa

Sun 21/6

12:00 p.m.-3:22 p.m.

1 stop3h 22m

C$ 418

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Tue 10/3

7:35 a.m.-11:29 a.m.

1 stop3h 54m

Ottawa

Wed 11/3

3:35 p.m.-7:33 p.m.

1 stop3h 58m

C$ 438

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Fri 3/4

7:35 a.m.-11:29 a.m.

1 stop3h 54m

Ottawa

Tue 14/4

3:35 p.m.-7:33 p.m.

1 stop3h 58m

C$ 468

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Tue 10/3

7:35 a.m.-11:29 a.m.

1 stop3h 54m

Ottawa

Thu 12/3

11:00 a.m.-7:33 p.m.

1 stop8h 33m

C$ 485

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Fri 10/4

7:35 a.m.-11:29 a.m.

1 stop3h 54m

Ottawa

Tue 14/4

3:35 p.m.-7:33 p.m.

1 stop3h 58m

C$ 490

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Fri 3/4

7:45 p.m.-1:34 a.m.

1 stop5h 49m

Ottawa

Tue 7/4

5:00 a.m.-9:04 a.m.

1 stop4h 04m

C$ 506

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Fri 13/2

9:45 a.m.-1:18 p.m.

1 stop3h 33m

Ottawa

Mon 16/2

5:00 a.m.-9:04 a.m.

1 stop4h 04m

C$ 562

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Wed 25/3

9:40 a.m.-3:23 p.m.

1 stop5h 43m

Ottawa

Mon 30/3

10:50 a.m.-7:09 p.m.

2 stops8h 19m

C$ 619

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Thu 12/2

9:45 a.m.-1:18 p.m.

1 stop3h 33m

C$ 255

WindsorOttawa

YQG - YOW

YQGYOW

Windsor

Sun 15/3

7:50 p.m.-11:18 p.m.

1 stop3h 28m

C$ 280

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 11 results
1
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Best time to book a flight from Windsor to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Windsor with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Windsor to Ottawa

How far ahead should I book a flight from Windsor, Ontario to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Windsor to Ottawa. Price data was last updated on 23 January 2026.

The price you pay for your flight from Windsor, Ontario to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Windsor, Ontario to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Windsor, Ontario to Ottawa (average of C$ 228). Flying from Windsor, Ontario to Ottawa in August is currently the most expensive (average of C$ 468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 29 January 2026.
See what other customers who have flown with Porter Airlines and Air Canada from Windsor to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,667 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Windsor to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Windsor, Ontario to Ottawa?

    Departing from Windsor, Ontario to Ottawa will take you 3h 54m. Airlines will cover a distance of 676 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Windsor, Ontario to Ottawa round-trip?

    Cheapflights users have booked flights from Windsor, Ontario to Ottawa round-trip from C$ 306. Another airline that can offer you cheap pricing is Porter Airlines. Air Canada is currently priced 41% below the average price you’ll pay for this route.

  • Can I find deals for flights from Windsor to Ottawa that include hotel bookings?

    Yes. In addition to deals on Windsor to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Windsor to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Windsor to Ottawa.

  • Can I find deals for business class flights from Windsor to Ottawa?

    Yes. Cheapflights offers flight deals from Windsor to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Windsor, Ontario to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Windsor, Ontario to Ottawa (average of C$ 228). Flying from Windsor, Ontario to Ottawa in August is currently the most expensive (average of C$ 468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Windsor to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Windsor to Ottawa

Discover the top 2 airlines that operate flights from Windsor to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 306AverageC$ 552FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 390AverageC$ 494FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Windsor to Ottawa?

When you search for this flight from Windsor to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Windsor to Ottawa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Windsor to Ottawa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Windsor to Ottawa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Windsor to Ottawa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Windsor to Ottawa become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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