Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ottawa to Mississauga from C$ 83

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYZ
27 nov. — 4 dic.1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Ottawa to Mississauga are usually found in November or February, booked 80 days in advance, depart on a Friday or Thursday and return on a Thursday

Find flight deals from Ottawa to Mississauga

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Mississauga
Explore the most affordable flight options available from Ottawa to Mississauga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 octubre 2025.

jue. 20/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
dom. 23/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Deal found 28/10C$ 161
vie. 5/125:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
dom. 7/1211:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Deal found 26/10C$ 169
dom. 23/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
dom. 30/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Deal found 26/10C$ 171
lun. 24/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
lun. 1/1211:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Deal found 27/10C$ 175
lun. 17/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
vie. 28/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Deal found 25/10C$ 176
lun. 24/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
mar. 25/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Deal found 27/10C$ 178
lun. 17/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
mar. 18/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Deal found 27/10C$ 179

Cheap flight deals from Ottawa to Mississauga

Keep the following information in mind while searching for Ottawa to Mississauga flight deals. Data was last updated 28 octubre 2025.

Round-trip from

C$ 134

One-way from

C$ 83

Popular in

September

Cheapest in

November

Average price

C$ 324
WestJet
  • WestJet
  • 23/4-25/4
  • Nonstop
  • 2h 30m total
  • Ottawa to Mississauga
Search Deals
WestJet
  • WestJet
  • 1/12
  • Nonstop
  • 1h 25m total
  • Ottawa to Mississauga
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Mississauga 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 28 octubre 2025.
Use the filters below to find and compare flights from Ottawa to Mississauga that are best for you.

Fly from

Ottawa

Fly to

Mississauga

Route

Depart

Return

Price

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

mar. 25/11

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

Toronto Pearson Intl

mar. 2/12

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

C$ 176

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

mar. 18/11

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

Toronto Pearson Intl

mar. 18/11

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

C$ 183

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

vie. 21/11

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

Toronto Pearson Intl

dom. 23/11

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

C$ 197

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

mié. 10/12

3:00 p.m.-4:18 p.m.

Nonstop1h 18m

Toronto Pearson Intl

mié. 17/12

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

C$ 222

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

dom. 23/11

6:45 a.m.-7:58 a.m.

Nonstop1h 13m

Toronto Pearson Intl

dom. 30/11

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

C$ 231

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

mar. 9/12

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

Toronto Pearson Intl

sáb. 3/1

3:40 p.m.-4:51 p.m.

Nonstop1h 11m

C$ 271

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

dom. 14/12

6:45 a.m.-8:03 a.m.

Nonstop1h 18m

Toronto Pearson Intl

mié. 17/12

7:15 a.m.-8:25 a.m.

Nonstop1h 10m

C$ 288

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

lun. 15/12

3:00 p.m.-4:18 p.m.

Nonstop1h 18m

Toronto Pearson Intl

mar. 23/12

3:40 p.m.-4:51 p.m.

Nonstop1h 11m

C$ 288

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

jue. 27/11

6:45 a.m.-7:58 a.m.

Nonstop1h 13m

Toronto Pearson Intl

jue. 27/11

3:40 p.m.-4:49 p.m.

Nonstop1h 09m

C$ 299

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

sáb. 22/11

6:55 p.m.-8:08 p.m.

Nonstop1h 13m

Toronto Pearson Intl

lun. 24/11

7:15 a.m.-8:24 a.m.

Nonstop1h 09m

C$ 299

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Ottawa to Mississauga

Have a flexible travel schedule? Discover the best time to fly to Mississauga from Ottawa 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 Ottawa to Mississauga

How far ahead should I book a flight from Ottawa to Mississauga?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Mississauga. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Ottawa to Mississauga, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ottawa to Mississauga?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Mississauga (average of C$ 85). Flying from Ottawa to Mississauga in August is currently the most expensive (average of C$ 175). 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.

What is the cheapest time of day to fly from YOW to M1S?

Find hourly flight availability from Ottawa to Mississauga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 octubre 2025.

It’s optimal to fly from Ottawa to Mississauga in the morning. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Ottawa to Mississauga?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Mississauga. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Mississauga flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Mississauga

Get insights into the airlines that provide service to Mississauga. 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 Mississauga. Reviews last updated 28 octubre 2025.
Read through reviews of airlines operating flights from Ottawa to Mississauga, such as Porter Airlines,Air Transat, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,148 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,370 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

  • What airport do you fly from for flights from Ottawa to Mississauga?

    If you book a flight to Mississauga from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 41 flights from Ottawa to Mississauga per day from 4 different airlines.

  • How long is the flight from Ottawa to Mississauga?

    A quick flight from Ottawa to Mississauga can take about 1h 25m. WestJet provides one of the quickest options available for as low as C$ 176. Ottawa and Mississauga are separated by a distance of 362 km. All flights are typically direct.

  • What are the most reliable airlines from Ottawa to Mississauga?

    No one likes to see their flight delayed. When booking a flight from Ottawa to Mississauga consider choosing American Airlines (100%), Porter Airlines (90%) or Air Transat (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ottawa to Mississauga?

    The cheapest flight price from Ottawa to Mississauga is C$ 92. On average you can expect to pay C$ 1,001. The most popular route, (Ottawa - Toronto Pearson Intl), can usually be booked for C$ 180.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Mississauga 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 Ottawa to Mississauga?

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Mississauga (average of C$ 85). Flying from Ottawa to Mississauga in August is currently the most expensive (average of C$ 175). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Mississauga

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Ottawa to Pearson Intl flights
Thunder Bay to Pearson Intl flights
Ottawa to Toronto Island flights
Thunder Bay to Toronto Island flights
Pearson Intl to Thunder Bay flights
Pearson Intl to Ottawa flights
Toronto Island to Thunder Bay flights
Toronto Island to Ottawa flights
Hamilton to Pierre Elliott Trudeau Intl flights
Ottawa to Hamilton flights
Timmins to Toronto Island flights
Sudbury to Toronto Island flights
Pierre Elliott Trudeau Intl to Ottawa flights
Pierre Elliott Trudeau Intl to Hamilton flights
Hamilton to Ottawa flights
Toronto Island to Timmins flights
Windsor to Toronto Island flights
Ottawa to Pierre Elliott Trudeau Intl flights
Thunder Bay to Ottawa flights
Toronto Island to Sault Ste Marie flights
Windsor to Pierre Elliott Trudeau Intl flights
Pearson Intl to London flights
Sudbury to Ottawa flights
Toronto Island to Sudbury flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Windsor to Ottawa flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Hamilton to Thunder Bay flights
Thunder Bay to Hamilton flights
Ottawa to London flights
Pearson Intl to Sault Ste Marie flights
Pierre Elliott Trudeau Intl to Windsor flights
Windsor to Pearson Intl flights
Toronto Island to Windsor flights
Sault Ste Marie to Toronto Island flights
Sudbury to Pearson Intl flights
Pierre Elliott Trudeau Intl to Sudbury flights
London to Pierre Elliott Trudeau Intl flights
Pearson Intl to Timmins flights
Ottawa to Windsor flights
Sudbury to Pierre Elliott Trudeau Intl flights
Pearson Intl to Windsor flights
Ottawa to Thunder Bay flights
Timmins to Pearson Intl flights
London to Ottawa flights
Pearson Intl to Sudbury flights

Top 4 airlines flying from Ottawa to Mississauga

Discover the top 4 airlines that operate flights from Ottawa to Mississauga. 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 28 octubre 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 107AverageC$ 339FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 186AverageC$ 366FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 202AverageC$ 523FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 226AverageC$ 413FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Ottawa to Mississauga?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Mississauga. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Mississauga for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Ottawa to Mississauga with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Ottawa to Mississauga flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.