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Cheap flights from St. John's to Ottawa from C$ 166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Ottawa departing on 16/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. John's to Ottawa

Cheap round-trip flights

Porter Airlines Logo
6:00 a.m. - 3:04 p.m.YYT-YOW
10h 34m2 stops
Porter Airlines Logo
1:20 p.m. - 11:05 p.m.YOW-YYT
8h 15m2 stops
C$ 393Porter Airlines
Find Deal
Fri, 21 Nov - Mon, 24 Nov
Porter Airlines Logo
4:15 p.m. - 9:54 p.m.YYT-YOW
7h 09m1 stop
Porter Airlines Logo
6:45 a.m. - 3:35 p.m.YOW-YYT
7h 20m2 stops
C$ 395Porter Airlines
Find Deal
Fri, 21 Nov - Fri, 28 Nov
Multiple Airlines Logo
5:00 a.m. - 11:18 a.m.YYT-YOW
7h 48m1 stop
Multiple Airlines Logo
7:55 a.m. - 3:35 p.m.YOW-YYT
6h 10m1 stop
C$ 399Multiple Airlines
Find Deal
Mon, 27 Oct - Sun, 2 Nov
Porter Airlines Logo
6:25 p.m. - 12:21 a.m.YYT-YOW
7h 26m1 stop
Porter Airlines Logo
8:30 p.m. - 12:38 a.m.YOW-YYT
2h 38mdirect
C$ 404Porter Airlines
Find Deal
Sun, 19 Oct - Sat, 25 Oct
Porter Airlines Logo
6:25 p.m. - 12:21 a.m.YYT-YOW
7h 26m1 stop
Porter Airlines Logo
8:00 a.m. - 4:58 p.m.YOW-YYT
7h 28m1 stop
C$ 407Porter Airlines
Find Deal
Thu, 16 Oct - Sat, 25 Oct
Air Canada Logo
5:00 a.m. - 11:18 a.m.YYT-YOW
7h 48m1 stop
Air Canada Logo
6:20 p.m. - 12:56 a.m.YOW-YYT
5h 06m1 stop
C$ 414Air Canada
Find Deal
Thu, 6 Nov - Mon, 10 Nov
Porter Airlines Logo
1:15 p.m. - 2:46 p.m.YYT-YOW
3h 01mdirect
Porter Airlines Logo
8:30 p.m. - 12:38 a.m.YOW-YYT
2h 38mdirect
C$ 415Porter Airlines
Find Deal
Thu, 16 Oct - Sat, 25 Oct
Multiple Airlines Logo
6:00 a.m. - 5:21 p.m.YYT-YOW
12h 51m1 stop
Multiple Airlines Logo
5:55 a.m. - 10:56 p.m.YOW-YYT
15h 31m1 stop
C$ 418Multiple Airlines
Find Deal
Thu, 9 Oct - Mon, 13 Oct
Air Canada Logo
5:50 a.m. - 10:25 a.m.YYT-YOW
6h 05m1 stop
Air Canada Logo
12:00 p.m. - 6:33 p.m.YOW-YYT
5h 03m1 stop
C$ 428Air Canada
Find Deal
Sun, 19 Oct - Sat, 25 Oct
WestJet Logo
3:00 p.m. - 12:22 a.m.YYT-YOW
10h 52m1 stop
WestJet Logo
7:15 p.m. - 10:56 p.m.YOW-YYT
26h 11m2 stops
C$ 561WestJet
Find Deal
Wed, 8 Oct - Sat, 11 Oct

Porter Airlines flights from St. John's to Ottawa

Our best Porter Airlines deals on St. John's to Ottawa flight tickets
Porter Airlines
21 Nov
YYT6:00 a.m.St John's
10h 34m
2 stops
YOW3:04 p.m.Ottawa
24 Nov
YOW1:20 p.m.Ottawa
8h 15m
2 stops
YYT11:05 p.m.St John's
C$ 393
Find similar
Porter Airlines
21 Nov
YYT4:15 p.m.St John's
7h 09m
1 stop
YOW9:54 p.m.Ottawa
28 Nov
YOW6:45 a.m.Ottawa
7h 20m
2 stops
YYT3:35 p.m.St John's
C$ 395
Find similar
Porter Airlines
19 Oct
YYT6:25 p.m.St John's
7h 26m
1 stop
YOW12:21 a.m.Ottawa
25 Oct
YOW8:30 p.m.Ottawa
2h 38m
YYT12:38 a.m.St John's
C$ 404
Find similar

Air Canada flights from St. John's to Ottawa

Our best Air Canada deals on St. John's to Ottawa flight tickets
Air Canada
6 Nov
YYT5:00 a.m.St John's
7h 48m
1 stop
YOW11:18 a.m.Ottawa
10 Nov
YOW6:20 p.m.Ottawa
5h 06m
1 stop
YYT12:56 a.m.St John's
C$ 414
Find similar
Air Canada
19 Oct
YYT5:50 a.m.St John's
6h 05m
1 stop
YOW10:25 a.m.Ottawa
25 Oct
YOW12:00 p.m.Ottawa
5h 03m
1 stop
YYT6:33 p.m.St John's
C$ 428
Find similar
Air Canada
10 Mar
YYT7:30 a.m.St John's
8h 08m
2 stops
YOW2:08 p.m.Ottawa
12 Mar
YOW4:40 p.m.Ottawa
5h 20m
1 stop
YYT11:30 p.m.St John's
C$ 706
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to Ottawa 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, momondo users made 96,600 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from St. John's to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Fri 21/11

6:00 a.m.-3:04 p.m.

2 stops10h 34m

Ottawa

Mon 24/11

1:20 p.m.-11:05 p.m.

2 stops8h 15m

C$ 393

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Fri 21/11

4:15 p.m.-9:54 p.m.

1 stop7h 09m

Ottawa

Fri 28/11

6:45 a.m.-3:35 p.m.

2 stops7h 20m

C$ 395

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Mon 27/10

5:00 a.m.-11:18 a.m.

1 stop7h 48m

Ottawa

Sun 2/11

7:55 a.m.-3:35 p.m.

1 stop6h 10m

C$ 399

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Sun 19/10

6:25 p.m.-12:21 a.m.

1 stop7h 26m

Ottawa

Sat 25/10

8:30 p.m.-12:38 a.m.

Nonstop2h 38m

C$ 404

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

6:25 p.m.-12:21 a.m.

1 stop7h 26m

Ottawa

Sat 25/10

8:00 a.m.-4:58 p.m.

1 stop7h 28m

C$ 407

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 6/11

5:00 a.m.-11:18 a.m.

1 stop7h 48m

Ottawa

Mon 10/11

6:20 p.m.-12:56 a.m.

1 stop5h 06m

C$ 414

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

1:15 p.m.-2:46 p.m.

Nonstop3h 01m

Ottawa

Sat 25/10

8:30 p.m.-12:38 a.m.

Nonstop2h 38m

C$ 415

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 9/10

6:00 a.m.-5:21 p.m.

1 stop12h 51m

Ottawa

Mon 13/10

5:55 a.m.-10:56 p.m.

1 stop15h 31m

C$ 418

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Sun 19/10

5:50 a.m.-10:25 a.m.

1 stop6h 05m

Ottawa

Sat 25/10

12:00 p.m.-6:33 p.m.

1 stop5h 03m

C$ 428

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Wed 8/10

3:00 p.m.-12:22 a.m.

1 stop10h 52m

Ottawa

Sat 11/10

7:15 p.m.-10:56 p.m.

2 stops26h 11m

C$ 561

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

How to get the cheapest flight ticket from St. John's 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

What is the typical price of a round-trip flight between St. John's and Ottawa?

What is the cheapest month to fly to Ottawa?

The month of March is, on average, the cheapest month to fly to Ottawa from St. John's, with most prices found around C$ 454. If you aren’t able to travel to Ottawa during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 455.

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

Our data shows that Saturday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 431. Flights from St. John's to Ottawa on a Sunday will generally be more expensive and average around C$ 510. 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 afternoon. Flights from St. John's to Ottawa during this time can be as low as C$ 386. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 581 per ticket.

What is the cheapest St John's to Ottawa flight route?

Fly from St John's to Ottawa for the best St John's - Ottawa flight prices

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

You are more likely to see cheaper flights to Ottawa from St. John's when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 513 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from St. John's for as low as C$ 466 on momondo.

What cabin class options are available on St John's to Ottawa flights?

There are 2 cabin classes available to choose from on St John's to Ottawa 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 St. John's to Ottawa flights?

No. A direct flight is the cheapest option for a flight between St. John's to Ottawa.

How have St. John's to Ottawa flight prices changed over time?

As of September 2025, prices for St. John's to Ottawa flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from St. John's to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to Ottawa (YYT to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Ottawa

Best price found

C$ 338

Fastest flight time

3h 01m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from St. John's in the past 72 hours is C$ 338. The best round-trip flight deal from St. John's to Ottawa found on momondo in the last 72 hours is C$ 328.
The fastest flight from St. John's to Ottawa takes 3h 01m
Direct flights go from St. John's to Ottawa on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Ottawa: Ottawa (YOW)
Search flight deals

  • How far is St John's to Ottawa by plane?

    Ottawa is 1768.1 km away from St John's. A reasonable flight in good conditions will take 3h 01m.

  • When did momondo last update prices for flights from St John's Airport to Ottawa Airport?

    Prices for flights from St John's Airport to Ottawa Airport refresh daily.

  • How many operators does momondo search for flights from St John's Airport to Ottawa Airport?

  • How old do you have to be to fly from St John's Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to Ottawa Airport.

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

    The required travel and health documents for your Ottawa Airport 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 Ottawa Airport. 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 St. John's to Ottawa?

  • What is the most popular airline from St. John's to Ottawa?

Best airlines flying from St. John's to Ottawa

Compare and see reviews for airlines that fly from St. John's to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 382Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 416Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 488Free CancellationRating
7.7
439 reviews
Search Air Transat flights

  • Porter Airlines Flights From St. John's to Ottawa

    Across 7 Porter Airlines flights from St. John's to Ottawa this week, the average price was C$ 372, with the best Porter Airlines deals starting from C$ 278 round-trip. 365 users have rated Porter Airlines on momondo, with an average score of 7.9/10.

  • Air Transat Flights From St. John's to Ottawa

    Across 439 Air Transat reviews on momondo, the average score is 7.7/10. Air Transat flies from St. John's to Ottawa about 7 times each week, with ticket deals ranging from C$ 355 to C$ 437. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Ottawa?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. John's 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 St. John's to Ottawa for you.

Can I find flights from St. John's to Ottawa with flexible booking policies on momondo?

Flights from St. John's 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 from St. John's to Ottawa?

Once you have performed a search for St. John's to Ottawa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of St. John's to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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