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Flights to Ottawa

C$ 155 Cheap flights to Ottawa

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Canada to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:40 a.m. - 3:14 p.m.YWG  Winnipeg-YOW Ottawa
3h 34mdirect
Porter Airlines Logo
5:40 p.m. - 11:45 a.m.YOW  Ottawa-YWG Winnipeg
18h 05m1 stop Toronto Pearson Intl
C$ 273Porter Airlines
Wed, 13 Jan - Wed, 13 Jan
Porter Airlines Logo
12:15 p.m. - 1:13 p.m.YTZ  Toronto Island-YOW Ottawa
0h 58mdirect
Porter Airlines Logo
3:15 p.m. - 3:54 p.m.YOW  Ottawa-YTZ Toronto Island
24h 39m1 stop Newark
C$ 273Porter Airlines
Thu, 3 Dec - Thu, 3 Dec
WestJet Logo
10:30 p.m. - 11:40 p.m.YYZ  Toronto Pearson Intl-YOW Ottawa
1h 10mdirect
WestJet Logo
5:30 a.m. - 6:55 a.m.YOW  Ottawa-YYZ Toronto Pearson Intl
1h 25mdirect
C$ 293WestJet
Wed, 2 Dec - Fri, 4 Dec
WestJet Logo
6:40 p.m. - 11:40 p.m.YYC  Calgary-YOW Ottawa
4h 00mdirect
WestJet Logo
4:15 p.m. - 8:00 p.m.YOW  Ottawa-YYC Calgary
4h 45mdirect
C$ 317WestJet
Mon, 7 Dec - Mon, 14 Dec
Multiple Airlines Logo
8:05 a.m. - 1:10 p.m.YYC  Calgary-YOW Ottawa
4h 05mdirect
Multiple Airlines Logo
4:15 p.m. - 8:00 p.m.YOW  Ottawa-YYC Calgary
4h 45mdirect
C$ 349Multiple Airlines
Wed, 9 Dec - Wed, 16 Dec
Multiple Airlines Logo
8:05 a.m. - 1:14 p.m.YYC  Calgary-YOW Ottawa
4h 09mdirect
Multiple Airlines Logo
6:10 a.m. - 9:55 a.m.YOW  Ottawa-YYC Calgary
4h 45mdirect
C$ 349Multiple Airlines
Thu, 26 Nov - Sun, 29 Nov
Air Canada Logo
7:25 p.m. - 12:26 a.m.YYC  Calgary-YOW Ottawa
4h 01mdirect
Air Canada Logo
7:50 a.m. - 11:35 a.m.YOW  Ottawa-YYC Calgary
4h 45mdirect
C$ 354Air Canada
Wed, 9 Dec - Thu, 10 Dec
Air Canada Logo
7:00 a.m. - 9:40 a.m.YWG  Winnipeg-YOW Ottawa
2h 40mdirect
Air Canada Logo
5:45 a.m. - 11:00 a.m.YOW  Ottawa-YWG Winnipeg
5h 15m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 357Air Canada
Thu, 7 Jan - Thu, 14 Jan
Air Transat Logo
8:00 a.m. - 1:00 p.m.YYC  Calgary-YOW Ottawa
4h 00mdirect
Air Transat Logo
6:55 p.m. - 10:40 p.m.YOW  Ottawa-YYC Calgary
4h 45mdirect
C$ 433Air Transat
Thu, 25 Feb - Sun, 7 Mar
Air Transat Logo
8:00 a.m. - 1:00 p.m.YYC  Calgary-YOW Ottawa
4h 00mdirect
Air Transat Logo
6:55 p.m. - 10:40 p.m.YOW  Ottawa-YYC Calgary
4h 45mdirect
C$ 433Air Transat
Fri, 26 Feb - Fri, 5 Mar

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

WinnipegOttawa

YWG Winnipeg - YOW Ottawa

YWGYOW

Winnipeg

Wed 13/1

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

Nonstop3h 34m

Ottawa

Wed 13/1

5:40 p.m.-11:45 a.m.

1 stop18h 05m

C$ 273

TorontoOttawa

YTZ Toronto Island - YOW Ottawa

YTZYOW

Toronto Island

Thu 3/12

12:15 p.m.-1:13 p.m.

Nonstop0h 58m

Ottawa

Thu 3/12

3:15 p.m.-3:54 p.m.

1 stop24h 39m

C$ 273
Quickest round-trip

TorontoOttawa

YYZ Toronto Pearson Intl - YOW Ottawa

YYZYOW

Toronto Pearson Intl

Wed 2/12

10:30 p.m.-11:40 p.m.

Nonstop1h 10m

Ottawa

Fri 4/12

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

Nonstop1h 25m

C$ 293

CalgaryOttawa

YYC Calgary - YOW Ottawa

YYCYOW

Calgary

Mon 7/12

6:40 p.m.-11:40 p.m.

Nonstop4h 00m

Ottawa

Mon 14/12

4:15 p.m.-8:00 p.m.

Nonstop4h 45m

C$ 317

CalgaryOttawa

YYC Calgary - YOW Ottawa

YYCYOW

Calgary

Wed 9/12

8:05 a.m.-1:10 p.m.

Nonstop4h 05m

Ottawa

Wed 16/12

4:15 p.m.-8:00 p.m.

Nonstop4h 45m

C$ 349

CalgaryOttawa

YYC Calgary - YOW Ottawa

YYCYOW

Calgary

Thu 26/11

8:05 a.m.-1:14 p.m.

Nonstop4h 09m

Ottawa

Sun 29/11

6:10 a.m.-9:55 a.m.

Nonstop4h 45m

C$ 349

CalgaryOttawa

YYC Calgary - YOW Ottawa

YYCYOW

Calgary

Wed 9/12

7:25 p.m.-12:26 a.m.

Nonstop4h 01m

Ottawa

Thu 10/12

7:50 a.m.-11:35 a.m.

Nonstop4h 45m

C$ 354

WinnipegOttawa

YWG Winnipeg - YOW Ottawa

YWGYOW

Winnipeg

Thu 7/1

7:00 a.m.-9:40 a.m.

Nonstop2h 40m

Ottawa

Thu 14/1

5:45 a.m.-11:00 a.m.

1 stop5h 15m

C$ 357

CalgaryOttawa

YYC Calgary - YOW Ottawa

YYCYOW

Calgary

Thu 25/2

8:00 a.m.-1:00 p.m.

Nonstop4h 00m

Ottawa

Sun 7/3

6:55 p.m.-10:40 p.m.

Nonstop4h 45m

C$ 433

CalgaryOttawa

YYC Calgary - YOW Ottawa

YYCYOW

Calgary

Fri 26/2

8:00 a.m.-1:00 p.m.

Nonstop4h 00m

Ottawa

Fri 5/3

6:55 p.m.-10:40 p.m.

Nonstop4h 45m

C$ 433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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$ 269. If you aren’t able to travel to Ottawa during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of C$ 325.

What is the absolute cheapest flight to Ottawa?

The best price found on momondo to Ottawa was C$ 207/pp from Boston, which is 63% 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 Monday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 435. Flights from Canada to Ottawa on a Sunday will generally be more expensive and average around C$ 476. 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$ 388. At noon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 492 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$ 375 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$ 247 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 AIRPORTJanuary25% cheaperFlying from Toronto Pearson Intl Airport to Ottawa costs on average just C$ 284 in January
MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORTNovember34% more expensiveIt costs about C$ 506 for flights to Ottawa from Toronto Pearson Intl Airport in November
MOST POPULAR MONTH TO FLY TO OTTAWA FROM TORONTO PEARSON INTL AIRPORTMay392% 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$ 155

Best Round-Trip Price

C$ 273

Fastest flight time

0h 58m

Popular in

August
The best one-way flight price to Ottawa from Canada in the last 5 days is C$ 155 (Calgary to Ottawa).
Search Deals
The best round-trip flight price to Ottawa from Canada in the last 5 days is C$ 273 (Winnipeg to Ottawa).
Search Deals
The fastest flight to Ottawa from Canada takes 0h 58m (Toronto Island to Ottawa).
Search Deals
August has the highest demand for flights to Ottawa, with a 34% price increase on average.
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 39 days in advance, when prices tend to average C$ 370. In the past 72 hours, momondo users found flights from Canada to Ottawa for as low as C$ 137.

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$ 563 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 October 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
Smiths Falls
Pembroke
Perth
Calabogie
Wakefield
Prescott
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.

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