What is the cheapest airline that flies from Ontario to Ottawa?

Porter Airlines, WestJet, and Air Transat are the most popular carriers operating from Ontario to Ottawa

How many flights depart from Region of Ontario to Ottawa on average per week?

As of May 2026, 583 flights take off from Region of Ontario and land in Ottawa each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

How long does it take to fly to Ottawa?

Flight times from Region of Ontario to Ottawa vary, but if you’re flying out of Ottawa and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 46m on average. Another popular route from Region of Ontario to Ottawa is flying from Toronto to Montreal Pierre Elliott Trudeau Intl Airport, which will take roughly 4h 20m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Region of Ontario to Ottawa on average per day?

The number of flights available between Region of Ontario and Ottawa is 83 per day as of May 2026. The most frequent departure time is 11:00p.m., with 37% of daily flights leaving in the afternoon.

Which airlines fly to Ottawa?

Porter Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Ottawa from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 4 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Ottawa Airport?

Prices for flights from Ontario to Ottawa Airport were last updated today.

How many operators does momondo search for flights from Ontario to Ottawa Airport?

There are 4 operators available for flights from Ontario to Ottawa Airport as of May 2026.

How old do you have to be to fly from Ontario 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 Ontario to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 110 Cheap Flights from Ontario to Ottawa in 2026

1 adult

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Find the cheapest flights from Ontario to Ottawa

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYZ

YOW

1h 05mdirect

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

YOW

YYZ

1h 05mdirect

C$ 231WestJet

Thu, 4 Jun - Sun, 7 Jun

7:05 p.m. - 8:04 p.m.

YTZ

YOW

0h 59mdirect

11:00 a.m. - 12:03 p.m.

YOW

YTZ

1h 03mdirect

C$ 232Porter Airlines

Thu, 21 May - Sun, 24 May

10:25 a.m. - 11:39 a.m.

YHM

YOW

1h 14mdirect

2:00 p.m. - 3:08 p.m.

YOW

YHM

1h 08mdirect

C$ 243Porter Airlines

Tue, 23 Jun - Wed, 24 Jun

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

YYZ

YOW

1h 05mdirect

1:50 p.m. - 2:59 p.m.

YOW

YYZ

1h 09mdirect

C$ 244Porter Airlines

Thu, 21 May - Sun, 24 May

11:55 a.m. - 12:54 p.m.

YTZ

YOW

0h 59mdirect

11:00 a.m. - 12:03 p.m.

YOW

YTZ

1h 03mdirect

C$ 244Porter Airlines

Thu, 21 May - Sun, 24 May

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

YYZ

YOW

1h 05mdirect

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

YOW

YYZ

1h 05mdirect

C$ 248WestJet

Thu, 21 May - Sun, 24 May

8:05 p.m. - 12:46 a.m.

YSB

YOW

4h 41m

1 stop

10:00 a.m. - 1:50 p.m.

YOW

YSB

3h 50m

1 stop

C$ 308Air Canada

Tue, 26 May - Tue, 2 Jun

4:10 p.m. - 5:15 p.m.

YSB

YOW

1h 05mdirect

2:25 p.m. - 3:30 p.m.

YOW

YSB

1h 05mdirect

C$ 326Air Transat

Wed, 27 May - Sun, 31 May

4:40 p.m. - 5:35 p.m.

YUL

YOW

0h 55mdirect

2:15 p.m. - 3:10 p.m.

YOW

YUL

0h 55mdirect

C$ 531Air Transat

Sun, 24 May - Sun, 31 May

4:15 p.m. - 9:16 p.m.

YTS

YOW

5h 01m

1 stop

6:00 p.m. - 11:03 p.m.

YOW

YTS

5h 03m

1 stop

C$ 603Air Canada

Wed, 20 May - Fri, 22 May

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Porter Airlines flights from Region of Ontario to Ottawa

Our best Porter Airlines deals on Region of Ontario to Ottawa flight tickets

Porter Airlines

21 May

YTZ7:05 p.m.Toronto Island

0h 59m

YOW8:04 p.m.Ottawa

24 May

YOW11:00 a.m.Ottawa

1h 03m

YTZ12:03 p.m.Toronto Island

C$ 232

Porter Airlines

23 Jun

YHM10:25 a.m.Hamilton

1h 14m

YOW11:39 a.m.Ottawa

24 Jun

YOW2:00 p.m.Ottawa

1h 08m

YHM3:08 p.m.Hamilton

C$ 243

Porter Airlines

21 May

YYZ6:55 p.m.Toronto Pearson Intl

1h 05m

YOW8:00 p.m.Ottawa

24 May

YOW1:50 p.m.Ottawa

1h 09m

YYZ2:59 p.m.Toronto Pearson Intl

C$ 244

WestJet flights from Region of Ontario to Ottawa

Our best WestJet deals on Region of Ontario to Ottawa flight tickets

WestJet

4 Jun

YYZ4:30 p.m.Toronto Pearson Intl

1h 05m

YOW5:35 p.m.Ottawa

7 Jun

YOW6:55 a.m.Ottawa

1h 05m

YYZ8:00 a.m.Toronto Pearson Intl

C$ 231

WestJet

21 May

YYZ11:15 p.m.Toronto Pearson Intl

1h 05m

YOW12:20 a.m.Ottawa

24 May

YOW6:55 a.m.Ottawa

1h 05m

YYZ8:00 a.m.Toronto Pearson Intl

C$ 248

WestJet

10 Jun

YYZ11:15 p.m.Toronto Pearson Intl

1h 05m

YOW12:20 a.m.Ottawa

17 Jun

YOW6:55 a.m.Ottawa

1h 05m

YYZ8:00 a.m.Toronto Pearson Intl

C$ 252

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 4/6

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

Nonstop1h 05m

Ottawa

Sun 7/6

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

Nonstop1h 05m

C$ 231

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Thu 21/5

7:05 p.m.-8:04 p.m.

Nonstop0h 59m

Ottawa

Sun 24/5

11:00 a.m.-12:03 p.m.

Nonstop1h 03m

C$ 232

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Tue 23/6

10:25 a.m.-11:39 a.m.

Nonstop1h 14m

Ottawa

Wed 24/6

2:00 p.m.-3:08 p.m.

Nonstop1h 08m

C$ 243

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 21/5

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

Nonstop1h 05m

Ottawa

Sun 24/5

1:50 p.m.-2:59 p.m.

Nonstop1h 09m

C$ 244

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Thu 21/5

11:55 a.m.-12:54 p.m.

Nonstop0h 59m

Ottawa

Sun 24/5

11:00 a.m.-12:03 p.m.

Nonstop1h 03m

C$ 244

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 21/5

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

Nonstop1h 05m

Ottawa

Sun 24/5

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

Nonstop1h 05m

C$ 248

SudburyOttawa

YSB - YOW

YSBYOW

Sudbury

Tue 26/5

8:05 p.m.-12:46 a.m.

1 stop4h 41m

Ottawa

Tue 2/6

10:00 a.m.-1:50 p.m.

1 stop3h 50m

C$ 308

SudburyOttawa

YSB - YOW

YSBYOW

Sudbury

Wed 27/5

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

Ottawa

Sun 31/5

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

C$ 326

Quickest round-trip

MontrealOttawa

YUL - YOW

YULYOW

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

4:40 p.m.-5:35 p.m.

Nonstop0h 55m

Ottawa

Sun 31/5

2:15 p.m.-3:10 p.m.

Nonstop0h 55m

C$ 531

TimminsOttawa

YTS - YOW

YTSYOW

Timmins

Wed 20/5

4:15 p.m.-9:16 p.m.

1 stop5h 01m

Ottawa

Fri 22/5

6:00 p.m.-11:03 p.m.

1 stop5h 03m

C$ 603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario 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

Prices

Airlines

Other information

What is the cheapest month to fly to Ottawa?

The month of January is, on average, the cheapest month to fly to Ottawa from Region of Ontario, with most prices found around C$ 48. If you aren’t able to travel to Ottawa during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 78.

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

Our data shows that Friday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 363. Flights from Region of Ontario to Ottawa on a Saturday will generally be more expensive and average around C$ 403. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Ottawa is in the evening. Flights from Region of Ontario to Ottawa during this time can be as low as C$ 341. At noon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 589 per ticket.

What is the cheapest Ontario to Ottawa flight route?

Fly from Toronto Pearson Intl to Ottawa for the best Ontario - Ottawa flight prices

How far in advance should I book a flight from Ontario to Ottawa?

You are more likely to see cheaper flights to Ottawa from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 328 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Region of Ontario for as low as C$ 217 on momondo.

Can stopping save me money on Region of Ontario to Ottawa flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Ottawa.

Cheap Region of Ontario to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Ottawa

Best price found	C$ 144
Fastest flight time	0h 46m
Direct flights	Every day
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Region of Ontario in the past 72 hours is C$ 144. The best round-trip flight deal from Region of Ontario to Ottawa found on momondo in the last 72 hours is C$ 312.

The fastest flight from Region of Ontario to Ottawa takes 0h 46m

Direct flights go from Region of Ontario to Ottawa every day.

There is 1 airport in Ottawa. From Region of Ontario there are direct flights to Ottawa (YOW).

Search flight deals

Frequently asked questions about flying from Ontario to Ottawa

When did momondo last update prices for flights from Ontario to Ottawa Airport?
Prices for flights from Ontario to Ottawa Airport were last updated today.
How many operators does momondo search for flights from Ontario to Ottawa Airport?
There are 4 operators available for flights from Ontario to Ottawa Airport as of May 2026.
How old do you have to be to fly from Ontario 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 Ontario to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Ottawa?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Ottawa is Embraer 195 E2, representing 27.97% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 20.35%, Boeing 737 MAX 8 at 15.84%, and Airbus A321-100/200 at 6.63%.

Best airlines flying from Region of Ontario to Ottawa

Compare and see reviews for airlines that fly from Region of Ontario to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 123	Free Cancellation	Rating 7.2 3,330 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 186	Free Cancellation	Rating 8.0 435 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 194	Free Cancellation	Rating 7.1 10,982 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 264	Free Cancellation	Rating 7.8 543 reviews	Search Air Transat flights

Gatineau

Brockville

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Petawawa

Calabogie

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Ottawa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Ottawa for you.

Can I find flights from Ontario to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from Ontario with this policy.

How can momondo help me find flights from Ontario to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Ontario.

I’m not ready to book a flight from Ontario to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

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Cheap flights from Ontario to Ottawa from C$ 110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Ottawa departing on 30/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Porter Airlines flights from Region of Ontario to Ottawa

Our best Porter Airlines deals on Region of Ontario to Ottawa flight tickets

WestJet flights from Region of Ontario to Ottawa

Our best WestJet deals on Region of Ontario to Ottawa flight tickets

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How to get the cheapest flight ticket from Region of Ontario to Ottawa

What is the cheapest month to fly to Ottawa?

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

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

What is the cheapest Ontario to Ottawa flight route?

How far in advance should I book a flight from Ontario to Ottawa?

Can stopping save me money on Region of Ontario to Ottawa flights?

What is the cheapest airline that flies from Ontario to Ottawa?

Which airlines fly to Ottawa?

How many flights depart from Region of Ontario to Ottawa on average per day?

How many flights depart from Region of Ontario to Ottawa on average per week?

How long does it take to fly to Ottawa?

Cheap Region of Ontario to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Ottawa

Best price found

Fastest flight time

Direct flights

Airports in Ottawa

Frequently asked questions about flying from Ontario to Ottawa

Best airlines flying from Region of Ontario to Ottawa

Compare and see reviews for airlines that fly from Region of Ontario to Ottawa with momondo

Travelling to a place near Ottawa?

Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario

Fly your favourite airline to Ottawa

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ottawa

List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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