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241 € Cheap Flights from Windsor to Ottawa International

Compare Windsor to Ottawa International flight deals

Find the cheapest month or even day of the year to fly to Ottawa International

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Flight deals from Windsor Airport to Ottawa International Airport

Looking for a cheap last-minute deal or the best return flight from Windsor Airport to Ottawa International Airport? If you want to travel next month, return fares start from 241 €. Find the lowest prices on one-way and return tickets right here.
Ottawa.241 € per passenger.Departing Fri, 29 May, returning Sun, 31 May.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Windsor on Fri, 29 May, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Sun, 31 May, arriving in Windsor.Price includes taxes and charges.From 241 €, select.
Ottawa.245 € per passenger.Departing Wed, 29 Apr, returning Sun, 3 May.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Windsor on Wed, 29 Apr, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Sun, 3 May, arriving in Windsor.Price includes taxes and charges.From 245 €, select.
Ottawa.278 € per passenger.Departing Fri, 29 May, returning Mon, 15 Jun.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Windsor on Fri, 29 May, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Mon, 15 Jun, arriving in Windsor.Price includes taxes and charges.From 278 €, select.
Ottawa.279 € per passenger.Departing Thu, 11 Jun, returning Mon, 15 Jun.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Windsor on Thu, 11 Jun, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Mon, 15 Jun, arriving in Windsor.Price includes taxes and charges.From 279 €, select.
Ottawa.290 € per passenger.Departing Tue, 14 Jul, returning Thu, 16 Jul.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Windsor on Tue, 14 Jul, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Thu, 16 Jul, arriving in Windsor.Price includes taxes and charges.From 290 €, select.
Ottawa.324 € per passenger.Departing Fri, 17 Apr, returning Fri, 24 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Windsor on Fri, 17 Apr, arriving in Ottawa International.Inbound indirect flight with Air Canada, departs from Ottawa International on Fri, 24 Apr, arriving in Windsor.Price includes taxes and charges.From 324 €, select.
Ottawa.346 € per passenger.Departing Sun, 28 Jun, returning Wed, 15 Jul.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Windsor on Sun, 28 Jun, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Wed, 15 Jul, arriving in Windsor.Price includes taxes and charges.From 346 €, select.
Ottawa.430 € per passenger.Departing Fri, 21 Aug, returning Thu, 10 Sep.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Windsor on Fri, 21 Aug, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Thu, 10 Sep, arriving in Windsor.Price includes taxes and charges.From 430 €, select.
Ottawa.455 € per passenger.Departing Fri, 21 Aug, returning Wed, 26 Aug.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Windsor on Fri, 21 Aug, arriving in Ottawa International.Inbound direct flight with Porter Airlines departs from Ottawa International on Wed, 26 Aug, arriving in Windsor.Price includes taxes and charges.From 455 €, select.
Ottawa.457 € per passenger.Departing Fri, 11 Dec, returning Tue, 15 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Windsor on Fri, 11 Dec, arriving in Ottawa International.Inbound indirect flight with Air Canada, departs from Ottawa International on Tue, 15 Dec, arriving in Windsor.Price includes taxes and charges.From 457 €, select.

Find the cheapest month to fly from Windsor to Ottawa International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Windsor to Ottawa International flights are currently cheapest in May.
Apr
from 324 €
May
from 241 €
Jun
from 279 €
Jul
from 290 €
Aug
from 455 €
Sep
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Oct
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Nov
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Dec
from 457 €
Jan
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Feb
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Mar
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Direct flights from Windsor to Ottawa International

Windsor to Ottawa International: Alternative routes

Compare routes from Windsor to Ottawa below. You may find an airport to fly into that's cheaper, faster, or easier than Ottawa International.

Ottawa International

11km from central Ottawa
ClosestCheapest
from 241 €
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Ottawa Gatineau

15km from central Ottawa
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Windsor to Ottawa: Flight information

The things to know before you go.
Cheapest flight found111 €
Cheapest month to flyMay
Average flight time1 hr, 40 mins
Most popular airlinePorter Airlines
Average flights per week14

Finding cheap flights from Windsor to Ottawa International: Frequently asked questions

The best price we found for a return flight from Windsor to Ottawa International is 241 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 40 minutes is the average flight time from Windsor to Ottawa International.
Porter Airlines and Porter Airlines Inc fly direct from Windsor to Ottawa International.
As of April 2026, there are 14 flights per week flying from Windsor to Ottawa International.
The cheapest month to fly from Windsor to Ottawa International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Windsor Airport to Ottawa International Airport on Friday, 29 May 2026.
Yes – the average flight time is 1 hour and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ottawa International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Porter Airlines offers the cheapest flight tickets to Ottawa International.

Travelling from Windsor International Airport (YQG) to Ottawa/Macdonald-Cartier International Airport (YOW): what you need to know

  • Windsor and Ottawa are in the same timezone, UTC-4.

  • Your YQG to YOW flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling during a peak time such as August? School holidays and other popular periods can result in longer lines and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Windsor International Airport (YQG) to Ottawa/Macdonald-Cartier International Airport (YOW)

  • The cheapest price we've seen for a one-way Windsor International Airport to Ottawa/Macdonald-Cartier International Airport flight is 111 €. A round-trip plane ticket is currently 241 €. Depending on the availability and when you book, these fares may change.

  • To score cheap tickets from YQG to YOW, book early. Airlines usually offer their most competitively priced fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Windsor International Airport to Ottawa/Macdonald-Cartier International Airport across the entire month. It's a great way to snap up a bargain if your travel dates are flexible.

  • Save time looking for cheap flights from YQG to YOW by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Tailor your trip using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Windsor International Airport to Ottawa/Macdonald-Cartier International Airport.

Handy information about Windsor International Airport (YQG)

  • Of the departures from Windsor International Airport, 54.29% touch down on time at their destination.

  • To reach Windsor International Airport from central Windsor, it takes about 20 minutes if you're travelling by car. This depends on traffic, however. It's approximately 11 kilometres from the airport to the city centre.

  • Catching public transport? Expect a trip time of around 1 hour 5 minutes.

  • Taking an early flight from Windsor International Airport to Ottawa/Macdonald-Cartier International Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by choosing one of these stays close to YQG:

Arriving at Ottawa/Macdonald-Cartier International Airport (YOW)

Getting from Ottawa/Macdonald-Cartier International Airport (YOW) to central Ottawa

  • The street address for YOW is 50 Airport Road.

  • Ottawa/Macdonald-Cartier International Airport is roughly 13 kilometres from the centre of Ottawa. The drive time takes around 20 minutes.

  • It typically takes 45 minutes if you're using public transport.

When to fly to Ottawa/Macdonald-Cartier International Airport (YOW)

  • July is the busiest month for flights from Windsor International Airport to Ottawa/Macdonald-Cartier International Airport. To avoid the crowds, visit Ottawa in February.

  • Book your flight from Windsor International Airport to Ottawa/Macdonald-Cartier International Airport for July if you'd like to explore Ottawa during its warmest month. Expect temperatures of between 13ºC (55ºF) and 27ºC (81ºF).

  • Look for cheap tickets from YQG to YOW in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -19ºC (-2ºF) and -2ºC (28ºF) on average.

Explore more of Canada

  • Toronto is just one of the many places in Canada waiting to be explored after you've experienced Ottawa. Around 354 kilometres away to the south-west, its top attractions include CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Montreal is another essential stop in Canada and is around 153 kilometres east of Ottawa. No trip is complete without seeing Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.