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

The number of flights available between Ottawa and Region of Ontario is 321 per week as of September 2026. The most frequent departure day is Mon, with 37% of weekly flights leaving on this day.

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

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

Which airlines fly to Region of Ontario?

Porter Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Region of Ontario from Ottawa according to our data. Porter Airlines is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

45 flights are operational daily from Ottawa to Region of Ontario as of September 2026. The most popular departure time for this route is 2:00p.m., with 40% of flights per day taking off at noon.

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

Prices for flights from Ottawa Airport to Ontario are refreshed on a daily basis.

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

The number of operators available for flights from Ottawa Airport to Ontario is 4 as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 86 Cheap Flights from Ottawa to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 p.m. - 3:05 p.m.YOW Ottawa-YHM Hamilton

1h 05mdirect

11:45 a.m. - 12:49 p.m.YHM Hamilton-YOW Ottawa

1h 04mdirect

C$ 135Porter Airlines

Thu, 1 Oct - Sun, 4 Oct

2:00 p.m. - 3:05 p.m.YOW Ottawa-YHM Hamilton

1h 05mdirect

11:45 a.m. - 12:49 p.m.YHM Hamilton-YOW Ottawa

1h 04mdirect

C$ 148Porter Airlines

Sat, 26 Sep - Sun, 27 Sep

6:50 a.m. - 7:59 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 09mdirect

11:35 p.m. - 12:44 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 09mdirect

C$ 187WestJet

Thu, 22 Oct - Sun, 25 Oct

6:25 p.m. - 7:35 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 10mdirect

11:35 p.m. - 12:44 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 09mdirect

C$ 187WestJet

Sat, 24 Oct - Sun, 25 Oct

6:55 a.m. - 8:00 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 05mdirect

7:00 a.m. - 8:05 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 205Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

6:25 p.m. - 7:35 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 10mdirect

7:00 a.m. - 8:05 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 205Multiple Airlines

Wed, 30 Sep - Wed, 7 Oct

9:55 a.m. - 10:55 a.m.YOW Ottawa-YTZ Toronto Island

1h 00mdirect

6:55 p.m. - 7:52 p.m.YTZ Toronto Island-YOW Ottawa

0h 57mdirect

C$ 322Air Canada

Thu, 1 Oct - Sun, 4 Oct

5:20 p.m. - 6:20 p.m.YOW Ottawa-YTZ Toronto Island

1h 00mdirect

10:20 a.m. - 11:17 a.m.YTZ Toronto Island-YOW Ottawa

0h 57mdirect

C$ 330Air Canada

Thu, 24 Sep - Sun, 27 Sep

8:55 p.m. - 10:04 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 09mdirect

11:20 p.m. - 12:25 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 347Air Transat

Sat, 10 Oct - Mon, 12 Oct

8:50 p.m. - 9:50 p.m.YOW Ottawa-YTZ Toronto Island

1h 00mdirect

10:30 a.m. - 11:27 a.m.YTZ Toronto Island-YOW Ottawa

0h 57mdirect

C$ 379Air Transat

Fri, 25 Sep - Wed, 30 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

2:00 p.m. - 3:05 p.m.YOW Ottawa-YHM Hamilton

1h 05mdirect

11:45 a.m. - 12:49 p.m.YHM Hamilton-YOW Ottawa

1h 04mdirect

C$ 344Porter Airlines

Sun, 13 Sep - Wed, 16 Sep

2:00 p.m. - 3:05 p.m.YOW Ottawa-YHM Hamilton

1h 05mdirect

11:45 a.m. - 12:49 p.m.YHM Hamilton-YOW Ottawa

1h 04mdirect

C$ 348Porter Airlines

Sun, 13 Sep - Thu, 17 Sep

6:55 a.m. - 8:00 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 05mdirect

11:15 p.m. - 12:20 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 359WestJet

Thu, 10 Sep - Wed, 30 Sep

6:25 p.m. - 7:35 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 10mdirect

4:30 p.m. - 5:35 p.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 362WestJet

Sun, 13 Sep - Thu, 17 Sep

10:00 a.m. - 11:09 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 09mdirect

11:15 p.m. - 12:20 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 386Multiple Airlines

Sun, 13 Sep - Thu, 17 Sep

7:00 a.m. - 8:09 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 09mdirect

11:15 p.m. - 12:20 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 386Multiple Airlines

Sun, 13 Sep - Wed, 16 Sep

8:40 a.m. - 9:49 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 09mdirect

1:50 p.m. - 2:55 p.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 502Air Transat

Thu, 10 Sep - Mon, 14 Sep

4:00 p.m. - 5:07 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 07mdirect

6:15 a.m. - 9:24 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

3h 09m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 586Air Canada

Sun, 13 Sep - Thu, 17 Sep

7:15 p.m. - 8:15 p.m.YOW Ottawa-YTZ Toronto Island

1h 00mdirect

4:55 p.m. - 5:52 p.m.YTZ Toronto Island-YOW Ottawa

0h 57mdirect

C$ 670Air Transat

Thu, 10 Sep - Sun, 13 Sep

2:00 p.m. - 7:02 p.m.YOW Ottawa-YQG Windsor

5h 02m1 stop Toronto Pearson Intl

7:25 p.m. - 12:45 a.m.YQG Windsor-YOW Ottawa

5h 20m1 stop Toronto Pearson Intl

C$ 717Air Canada

Fri, 11 Sep - Sat, 10 Oct

Cheap direct flights

Enter your travel dates to find the best prices.

2:00 p.m. - 3:05 p.m.YOW Ottawa-YHM Hamilton

1h 05mdirect

11:45 a.m. - 12:49 p.m.YHM Hamilton-YOW Ottawa

1h 04mdirect

C$ 135Porter Airlines

Thu, 1 Oct - Sun, 4 Oct

2:00 p.m. - 3:05 p.m.YOW Ottawa-YHM Hamilton

1h 05mdirect

11:45 a.m. - 12:49 p.m.YHM Hamilton-YOW Ottawa

1h 04mdirect

C$ 148Porter Airlines

Sat, 26 Sep - Sun, 27 Sep

6:50 a.m. - 7:59 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 09mdirect

11:35 p.m. - 12:44 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 09mdirect

C$ 187WestJet

Thu, 22 Oct - Sun, 25 Oct

6:25 p.m. - 7:35 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 10mdirect

11:35 p.m. - 12:44 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 09mdirect

C$ 187WestJet

Sat, 24 Oct - Sun, 25 Oct

6:55 a.m. - 8:00 a.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 05mdirect

7:00 a.m. - 8:05 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 205Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

6:25 p.m. - 7:35 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 10mdirect

7:00 a.m. - 8:05 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 205Multiple Airlines

Wed, 30 Sep - Wed, 7 Oct

9:55 a.m. - 10:55 a.m.YOW Ottawa-YTZ Toronto Island

1h 00mdirect

6:55 p.m. - 7:52 p.m.YTZ Toronto Island-YOW Ottawa

0h 57mdirect

C$ 322Air Canada

Thu, 1 Oct - Sun, 4 Oct

5:20 p.m. - 6:20 p.m.YOW Ottawa-YTZ Toronto Island

1h 00mdirect

10:20 a.m. - 11:17 a.m.YTZ Toronto Island-YOW Ottawa

0h 57mdirect

C$ 330Air Canada

Thu, 24 Sep - Sun, 27 Sep

8:55 p.m. - 10:04 p.m.YOW Ottawa-YYZ Toronto Pearson Intl

1h 09mdirect

11:20 p.m. - 12:25 a.m.YYZ Toronto Pearson Intl-YOW Ottawa

1h 05mdirect

C$ 347Air Transat

Sat, 10 Oct - Mon, 12 Oct

2:15 p.m. - 3:10 p.m.YOW Ottawa-YUL Montreal Pierre Elliott Trudeau Intl

0h 55mdirect

4:40 p.m. - 5:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YOW Ottawa

0h 55mdirect

C$ 352Air Transat

Sun, 4 Oct - Sun, 11 Oct

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WestJet flights from Ottawa to Region of Ontario

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

WestJet

22 Oct

YOW6:50 a.m.Ottawa

1h 09m

YYZ7:59 a.m.Toronto Pearson Intl

25 Oct

YYZ11:35 p.m.Toronto Pearson Intl

1h 09m

YOW12:44 a.m.Ottawa

C$ 187

WestJet

20 Oct

YOW6:50 a.m.Ottawa

1h 09m

YYZ7:59 a.m.Toronto Pearson Intl

28 Oct

YYZ11:35 p.m.Toronto Pearson Intl

1h 09m

YOW12:44 a.m.Ottawa

C$ 188

WestJet

8 Dec

YOW5:30 a.m.Ottawa

1h 25m

YYZ6:55 a.m.Toronto Pearson Intl

15 Dec

YYZ11:35 p.m.Toronto Pearson Intl

1h 09m

YOW12:44 a.m.Ottawa

C$ 189

Air Canada flights from Ottawa to Region of Ontario

Our best Air Canada deals on Ottawa to Region of Ontario flight tickets

Air Canada

24 Sep

YOW5:20 p.m.Ottawa

1h 00m

YTZ6:20 p.m.Toronto Island

27 Sep

YTZ10:20 a.m.Toronto Island

0h 57m

YOW11:17 a.m.Ottawa

C$ 332

Air Canada

26 Sep

YOW12:15 p.m.Ottawa

1h 00m

YTZ1:15 p.m.Toronto Island

27 Sep

YTZ6:55 p.m.Toronto Island

0h 57m

YOW7:52 p.m.Ottawa

C$ 350

Air Canada

24 Sep

YOW9:05 a.m.Ottawa

0h 50m

YUL9:55 a.m.Montreal Pierre Elliott Trudeau Intl

27 Sep

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

0h 50m

YOW11:30 a.m.Ottawa

C$ 359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHamilton

YOW Ottawa - YHM Hamilton

YOWYHM

Ottawa

Thu 1/10

2:00 p.m.-3:05 p.m.

Nonstop1h 05m

Hamilton

Sun 4/10

11:45 a.m.-12:49 p.m.

Nonstop1h 04m

C$ 135

OttawaHamilton

YOW Ottawa - YHM Hamilton

YOWYHM

Ottawa

Sat 26/9

2:00 p.m.-3:05 p.m.

Nonstop1h 05m

Hamilton

Sun 27/9

11:45 a.m.-12:49 p.m.

Nonstop1h 04m

C$ 148

OttawaToronto

YOW Ottawa - YYZ Toronto Pearson Intl

YOWYYZ

Ottawa

Thu 22/10

6:50 a.m.-7:59 a.m.

Nonstop1h 09m

Toronto Pearson Intl

Sun 25/10

11:35 p.m.-12:44 a.m.

Nonstop1h 09m

C$ 187

OttawaToronto

YOW Ottawa - YYZ Toronto Pearson Intl

YOWYYZ

Ottawa

Sat 24/10

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

Nonstop1h 10m

Toronto Pearson Intl

Sun 25/10

11:35 p.m.-12:44 a.m.

Nonstop1h 09m

C$ 187

OttawaToronto

YOW Ottawa - YYZ Toronto Pearson Intl

YOWYYZ

Ottawa

Thu 1/10

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

Nonstop1h 05m

Toronto Pearson Intl

Wed 7/10

7:00 a.m.-8:05 a.m.

Nonstop1h 05m

C$ 205

OttawaToronto

YOW Ottawa - YYZ Toronto Pearson Intl

YOWYYZ

Ottawa

Wed 30/9

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

Nonstop1h 10m

Toronto Pearson Intl

Wed 7/10

7:00 a.m.-8:05 a.m.

Nonstop1h 05m

C$ 205

Quickest round-trip

OttawaToronto

YOW Ottawa - YTZ Toronto Island

YOWYTZ

Ottawa

Thu 1/10

9:55 a.m.-10:55 a.m.

Nonstop1h 00m

Toronto Island

Sun 4/10

6:55 p.m.-7:52 p.m.

Nonstop0h 57m

C$ 322

OttawaToronto

YOW Ottawa - YTZ Toronto Island

YOWYTZ

Ottawa

Thu 24/9

5:20 p.m.-6:20 p.m.

Nonstop1h 00m

Toronto Island

Sun 27/9

10:20 a.m.-11:17 a.m.

Nonstop0h 57m

C$ 330

OttawaToronto

YOW Ottawa - YYZ Toronto Pearson Intl

YOWYYZ

Ottawa

Sat 10/10

8:55 p.m.-10:04 p.m.

Nonstop1h 09m

Toronto Pearson Intl

Mon 12/10

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

Nonstop1h 05m

C$ 347

OttawaToronto

YOW Ottawa - YTZ Toronto Island

YOWYTZ

Ottawa

Fri 25/9

8:50 p.m.-9:50 p.m.

Nonstop1h 00m

Toronto Island

Wed 30/9

10:30 a.m.-11:27 a.m.

Nonstop0h 57m

C$ 379

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 Ottawa to Region of Ontario

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 Region of Ontario?

In general, November is the cheapest month to fly from Ottawa to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 282. If you are unable to visit Region of Ontario during the month of November, then departing from Ottawa during the month January is also very affordable. Most momondo users find prices during this month for around C$ 312.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Ottawa to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 666. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around C$ 818.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Ottawa to Region of Ontario during this time can be as low as C$ 628. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 1,103 on average. Flights to Region of Ontario from Ottawa in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ottawa to Ontario flight route?

Fly from Ottawa to Hamilton for the best Ottawa - Ontario flight prices

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

You are more likely to see cheaper flights to Region of Ontario from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Ottawa for as low as C$ 191 on momondo.

What cabin class options are available on Ottawa to Region of Ontario flights?

There are 4 cabin classes available to choose from on Ottawa to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Ottawa to Region of Ontario flight deals and tips

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

Best price found	C$ 86
Fastest flight time	0h 48m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Ottawa in the past 72 hours is C$ 86. The best round-trip flight deal from Ottawa to Region of Ontario found on momondo in the last 72 hours is C$ 135.

The fastest flight from Ottawa to Region of Ontario takes 0h 48m

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

There are 125 airports in Region of Ontario. From Ottawa there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Island (YTZ).

Search flight deals

Frequently asked questions about flying from Ottawa to Ontario

When did momondo last update prices for flights from Ottawa Airport to Ontario?
Prices for flights from Ottawa Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to Ontario?
The number of operators available for flights from Ottawa Airport to Ontario is 4 as of September 2026.
How old do you have to be to fly from Ottawa Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ottawa to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ottawa to Region of Ontario is Embraer 195 E2 (33.92% of total bookings). The next most popular plane models are De Havilland (Bombardier) DHC-8-400 Dash 8Q (27.15%), Boeing 737 MAX 8 (10.90%), and Boeing 737-800 Passenger/BBJ2 (winglets) (5.78%).

Best airlines flying from Ottawa to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 121	Free Cancellation	Rating 7.2 3,447 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 168	Free Cancellation	Rating 7.1 11,600 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 209	Free Cancellation	Rating 8.0 458 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 273	Free Cancellation	Rating 7.8 577 reviews	Search Air Transat flights

Why use momondo?

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

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 Ottawa to Ontario for you.

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

Yes. All flights to Ontario from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Ontario from Ottawa.

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

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

An easier way to manage your Region of Ontario trip

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Popular cities

Other flights from Ottawa

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Complete your trip

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Popular Cities in Ontario

Flights to Torontofrom C$ 135

Flights to Vancouverfrom C$ 97

Flights to Calgaryfrom C$ 140

Flights to Montrealfrom C$ 257

Flights to Halifaxfrom C$ 180

Flights to Winnipegfrom C$ 141

Flights to Ottawafrom C$ 142

Flights to Kelownafrom C$ 119

Flights to Saskatoonfrom C$ 180

Flights to Reginafrom C$ 195

Flights to St. John'sfrom C$ 209

Flights to Québec Cityfrom C$ 311

Cheap flights from Ottawa to Ontario from C$ 86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Ontario departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Price Alerts

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WestJet flights from Ottawa to Region of Ontario

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

Air Canada flights from Ottawa to Region of Ontario

Our best Air Canada deals on Ottawa to Region of Ontario flight tickets

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Use the filters below to find and compare flights from Ottawa to Ontario that are best for you.

See travel insights to Ontario from

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

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

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

What is the cheapest Ottawa to Ontario flight route?

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

What cabin class options are available on Ottawa to Region of Ontario flights?

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

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

Which airlines fly to Region of Ontario?

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

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

Cheap Ottawa to Region of Ontario flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Region of Ontario

Frequently asked questions about flying from Ottawa to Ontario

Best airlines flying from Ottawa to Region of Ontario

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

Why use momondo?

An easier way to manage your Region of Ontario 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 Ontario

Popular Cities in Ontario

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

Ottawa flight routes

According to popular flight searches on momondo this year

Region of Ontario flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ontario

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Complete your trip to Ontario

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