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Cheap flights from Ottawa to Mississauga from C$ 121

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYZ
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Mississauga are usually found in December or May, booked 74 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap 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 April 2026.

Thu 14/56:25 p.m.
YOW
-
YYZ
Nonstop1h 10m
WestJet
Sun 17/511:15 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 23/4C$ 236
Sun 7/66:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Sun 14/64:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 23/4C$ 249
Thu 11/66:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Mon 15/64:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 27/4C$ 252
Mon 8/66:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Wed 10/611:15 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 23/4C$ 254
Thu 21/56:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Sun 24/511:15 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 25/4C$ 255
Fri 12/66:25 p.m.
YOW
-
YYZ
Nonstop1h 10m
WestJet
Sun 14/64:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 27/4C$ 259
Sun 17/56:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Mon 1/611:15 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 25/4C$ 260
Tue 19/56:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Wed 20/54:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Deal found 23/4C$ 264

Find 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 April 2026.

Round-trip from

C$ 236

One-way from

C$ 121

Popular in

April

Cheapest in

December

Average price

C$ 438
WestJet
  • WestJet
  • 14/5-17/5
  • Nonstop
  • 2h 15m total
  • Ottawa to Mississauga
Search Deals
WestJet
  • WestJet
  • 13/6
  • Nonstop
  • 1h 05m total
  • Ottawa to Mississauga
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 2026.
Use the filters below to find and compare flights from Ottawa to Mississauga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 20/5

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

Toronto Pearson Intl

Wed 27/5

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

C$ 273

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 18/5

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

Toronto Pearson Intl

Thu 21/5

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 277

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 8/6

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

Toronto Pearson Intl

Mon 15/6

1:50 p.m.-2:55 p.m.

Nonstop1h 05m

C$ 286

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 27/5

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

Toronto Pearson Intl

Thu 28/5

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

C$ 316

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 29/7

8:40 a.m.-9:49 a.m.

Nonstop1h 09m

Toronto Pearson Intl

Thu 30/7

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

C$ 409

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 22/5

7:15 p.m.-5:34 a.m.

1 stop10h 19m

Toronto Pearson Intl

Sat 23/5

8:40 a.m.-2:47 p.m.

1 stop6h 07m

C$ 414

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sat 9/5

6:25 p.m.-7:35 p.m.

Nonstop1h 10m

Toronto Pearson Intl

Sun 10/5

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

C$ 420

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 28/5

7:15 p.m.-5:34 a.m.

1 stop10h 19m

Toronto Pearson Intl

Fri 29/5

7:45 a.m.-7:33 p.m.

1 stop11h 48m

C$ 431

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 14/5

7:00 a.m.-8:09 a.m.

Nonstop1h 09m

Toronto Pearson Intl

Fri 15/5

11:20 p.m.-12:25 a.m.

Nonstop1h 05m

C$ 440

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 29/5

7:15 p.m.-5:34 a.m.

1 stop10h 19m

Toronto Pearson Intl

Sat 30/5

8:40 a.m.-6:15 p.m.

2 stops9h 35m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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 April 2026.

It’s optimal to fly from Ottawa to Mississauga in the morning. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the evening.

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 25 April 2026.

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

How much does it cost to fly round-trip from Ottawa to Mississauga?

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 April 2026.
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
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.8
Good
542 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,327 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,974 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Overall

8.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 25 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 05m. WestJet provides one of the quickest options available for as low as C$ 273. Ottawa and Mississauga are separated by a distance of 362 km. All flights are typically direct.

  • What are the cheapest airlines to fly from Ottawa to Mississauga one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 66. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Ottawa to Mississauga for a low price.

  • 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 Azores Airlines (100%), Scandinavian Airlines (100%) or Air France (100%) 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$ 158. On average you can expect to pay C$ 929. The most popular route, (Ottawa - Toronto Pearson Intl), can usually be booked for C$ 281.

  • 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.

See more FAQs

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Alternative routes for Ottawa to Mississauga

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 121AverageC$ 219FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 169AverageC$ 533FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 220AverageC$ 497FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 232AverageC$ 409FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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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.

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