Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Ottawa

C$ 104 Cheap flights to Ottawa

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Canada to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
11:15 p.m. - 12:20 a.m.YYZ  Toronto Pearson Intl-YOW Ottawa
1h 05mdirect
WestJet Logo
6:55 a.m. - 8:00 a.m.YOW  Ottawa-YYZ Toronto Pearson Intl
1h 05mdirect
C$ 187WestJet
Sun, 27 Sep - Tue, 29 Sep
WestJet Logo
11:35 p.m. - 12:44 a.m.YYZ  Toronto Pearson Intl-YOW Ottawa
1h 09mdirect
WestJet Logo
5:30 a.m. - 6:55 a.m.YOW  Ottawa-YYZ Toronto Pearson Intl
1h 25mdirect
C$ 190WestJet
Fri, 20 Nov - Mon, 23 Nov
Porter Airlines Logo
4:20 p.m. - 12:49 p.m.YWG  Winnipeg-YOW Ottawa
19h 29m1 stop Hamilton
Porter Airlines Logo
4:00 p.m. - 7:54 p.m.YOW  Ottawa-YWG Winnipeg
4h 54m1 stop Toronto Pearson Intl
C$ 201Porter Airlines
Tue, 29 Sep - Wed, 30 Sep
Porter Airlines Logo
4:20 p.m. - 12:49 p.m.YWG  Winnipeg-YOW Ottawa
19h 29m1 stop Hamilton
Porter Airlines Logo
4:00 p.m. - 7:54 p.m.YOW  Ottawa-YWG Winnipeg
4h 54m1 stop Toronto Pearson Intl
C$ 205Porter Airlines
Tue, 29 Sep - Wed, 30 Sep
Multiple Airlines Logo
7:00 a.m. - 8:05 a.m.YYZ  Toronto Pearson Intl-YOW Ottawa
1h 05mdirect
Multiple Airlines Logo
6:25 p.m. - 7:35 p.m.YOW  Ottawa-YYZ Toronto Pearson Intl
1h 10mdirect
C$ 215Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
7:00 a.m. - 8:05 a.m.YYZ  Toronto Pearson Intl-YOW Ottawa
1h 05mdirect
Multiple Airlines Logo
6:55 a.m. - 8:00 a.m.YOW  Ottawa-YYZ Toronto Pearson Intl
1h 05mdirect
C$ 218Multiple Airlines
Tue, 22 Sep - Wed, 23 Sep
Air Transat Logo
7:00 a.m. - 12:55 p.m.YYC  Calgary-YOW Ottawa
3h 55mdirect
Air Transat Logo
2:00 p.m. - 4:30 p.m.YOW  Ottawa-YYC Calgary
4h 30mdirect
C$ 237Air Transat
Wed, 23 Sep - Thu, 24 Sep
Air Transat Logo
11:40 a.m. - 3:14 p.m.YWG  Winnipeg-YOW Ottawa
2h 34mdirect
Air Transat Logo
4:10 p.m. - 6:10 p.m.YOW  Ottawa-YWG Winnipeg
3h 00mdirect
C$ 243Air Transat
Sat, 12 Dec - Mon, 14 Dec
Air Canada Logo
8:20 a.m. - 9:17 a.m.YTZ  Toronto Island-YOW Ottawa
0h 57mdirect
Air Canada Logo
2:00 p.m. - 3:00 p.m.YOW  Ottawa-YTZ Toronto Island
1h 00mdirect
C$ 290Air Canada
Sun, 11 Oct - Sun, 18 Oct
Air Canada Logo
8:20 a.m. - 9:17 a.m.YTZ  Toronto Island-YOW Ottawa
0h 57mdirect
Air Canada Logo
12:15 p.m. - 1:15 p.m.YOW  Ottawa-YTZ Toronto Island
1h 00mdirect
C$ 291Air Canada
Thu, 17 Sep - Sun, 20 Sep

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoOttawa

YYZ Toronto Pearson Intl - YOW Ottawa

YYZYOW

Toronto Pearson Intl

Sun 27/9

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

Nonstop1h 05m

Ottawa

Tue 29/9

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

Nonstop1h 05m

C$ 187

TorontoOttawa

YYZ Toronto Pearson Intl - YOW Ottawa

YYZYOW

Toronto Pearson Intl

Fri 20/11

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

Nonstop1h 09m

Ottawa

Mon 23/11

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

C$ 190

WinnipegOttawa

YWG Winnipeg - YOW Ottawa

YWGYOW

Winnipeg

Tue 29/9

4:20 p.m.-12:49 p.m.

1 stop19h 29m

Ottawa

Wed 30/9

4:00 p.m.-7:54 p.m.

1 stop4h 54m

C$ 201

WinnipegOttawa

YWG Winnipeg - YOW Ottawa

YWGYOW

Winnipeg

Tue 29/9

4:20 p.m.-12:49 p.m.

1 stop19h 29m

Ottawa

Wed 30/9

4:00 p.m.-7:54 p.m.

1 stop4h 54m

C$ 205

TorontoOttawa

YYZ Toronto Pearson Intl - YOW Ottawa

YYZYOW

Toronto Pearson Intl

Thu 15/10

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

Nonstop1h 05m

Ottawa

Thu 22/10

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

Nonstop1h 10m

C$ 215

TorontoOttawa

YYZ Toronto Pearson Intl - YOW Ottawa

YYZYOW

Toronto Pearson Intl

Tue 22/9

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

Nonstop1h 05m

Ottawa

Wed 23/9

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

Nonstop1h 05m

C$ 218

CalgaryOttawa

YYC Calgary - YOW Ottawa

YYCYOW

Calgary

Wed 23/9

7:00 a.m.-12:55 p.m.

Nonstop3h 55m

Ottawa

Thu 24/9

2:00 p.m.-4:30 p.m.

Nonstop4h 30m

C$ 237

WinnipegOttawa

YWG Winnipeg - YOW Ottawa

YWGYOW

Winnipeg

Sat 12/12

11:40 a.m.-3:14 p.m.

Nonstop2h 34m

Ottawa

Mon 14/12

4:10 p.m.-6:10 p.m.

Nonstop3h 00m

C$ 243
Quickest round-trip

TorontoOttawa

YTZ Toronto Island - YOW Ottawa

YTZYOW

Toronto Island

Sun 11/10

8:20 a.m.-9:17 a.m.

Nonstop0h 57m

Ottawa

Sun 18/10

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

Nonstop1h 00m

C$ 290

TorontoOttawa

YTZ Toronto Island - YOW Ottawa

YTZYOW

Toronto Island

Thu 17/9

8:20 a.m.-9:17 a.m.

Nonstop0h 57m

Ottawa

Sun 20/9

12:15 p.m.-1:15 p.m.

Nonstop1h 00m

C$ 291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ottawa from

Ottawa flights insights and trends

Explore insights for your Ottawa flight to craft the best travel plan

What is the cheapest month to fly to Ottawa?

The month of February is, on average, the cheapest month to fly to Ottawa from Canada, with most prices found around C$ 257. If you aren’t able to travel to Ottawa during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 304.

What is the absolute cheapest flight to Ottawa?

The best price found on momondo to Ottawa was C$ 184/pp from Hamilton, Ontario, which is 71% cheaper than the average flight price to Ottawa. To find the cheapest price to Ottawa from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

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

Our data shows that Tuesday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 413. Flights from Canada to Ottawa on a Sunday will generally be more expensive and average around C$ 467. 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 Canada to Ottawa during this time can be as low as C$ 360. At noon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 501 per ticket.

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

You are more likely to see cheaper flights to Ottawa from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 356 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Canada for as low as C$ 244 on momondo.

Cheapest flights to Ottawa

Find the cheapest flights to Ottawa from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to Ottawa
CHEAPEST MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORTJanuary22% cheaperFlying from Toronto Pearson Intl Airport to Ottawa costs on average just C$ 280 in January
MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORTJuly27% more expensiveIt costs about C$ 452 for flights to Ottawa from Toronto Pearson Intl Airport in July
MOST POPULAR MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORTMay377% more users visitedMore momondo users searched in flights to Ottawa from Toronto Pearson Intl Airport in May than any other month

Cheap Ottawa flight deals and tips

Summary info about Ottawa flight prices, duration and airlines

Best One-Way Price

C$ 67

Best Round-Trip Price

C$ 187

Fastest flight time

0h 57m
The best one-way flight price to Ottawa from Canada in the last 5 days is C$ 67 (Hamilton to Ottawa).
Search Deals
The best round-trip flight price to Ottawa from Canada in the last 5 days is C$ 187 (Toronto Pearson Intl to Ottawa).
Search Deals
The fastest flight to Ottawa from Canada takes 0h 57m (Toronto Island to Ottawa).
Search Deals

Frequently asked questions about flying to Ottawa

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

The ideal time to book your flight to Ottawa is 89 days in advance, when prices tend to average C$ 354. In the past 72 hours, momondo users found flights from Canada to Ottawa for as low as C$ 161.

Is there an alternative airport near Ottawa?

Those flying to Ottawa could potentially find better pricing at Ottawa Airport (11 km from Ottawa city centre), Mont Tremblant Intl Airport (131 km from Ottawa city centre) or Kingston Airport (150 km from Ottawa city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Ottawa?

You can find deals at Ottawa Airport for C$ 643 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Ottawa Airport were last updated today.

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

As of September 2026, there are 13 operators available to choose from for flights to Ottawa Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Ottawa Airport.

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

The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Perth
Smiths Falls
Calabogie
Prescott
Wakefield
Petawawa

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa.

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

Flights to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights 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 filter your options to help you make an informed choice when booking flights to Ottawa.

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

Price alerts on flights to Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/10
Thu 8/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ottawa