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Cheap flights from St. John's to Ottawa from C$ 182

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 14/10. 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
6:25 p.m. - 12:21 a.m.YYT-YOW
7h 26m1 stop
Porter Airlines Logo
8:00 a.m. - 2:13 p.m.YOW-YYT
4h 43m1 stop
C$ 379Porter Airlines
Find Deal
Thu, 16 Oct - Wed, 22 Oct
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$ 390Porter Airlines
Find Deal
Thu, 16 Oct - Wed, 22 Oct
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$ 391Porter Airlines
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Porter Airlines Logo
6:25 p.m. - 12:21 a.m.YYT-YOW
7h 26m1 stop
Porter Airlines Logo
10:45 a.m. - 5:27 p.m.YOW-YYT
5h 12m1 stop
C$ 399Porter Airlines
Find Deal
Thu, 16 Oct - Mon, 20 Oct
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$ 401Porter Airlines
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Porter Airlines Logo
7:00 a.m. - 5:21 p.m.YYT-YOW
11h 51m2 stops
Porter Airlines Logo
8:00 a.m. - 2:13 p.m.YOW-YYT
4h 43m1 stop
C$ 413Porter Airlines
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Porter Airlines Logo
2:55 p.m. - 12:21 a.m.YYT-YOW
10h 56m2 stops
Porter Airlines Logo
10:45 a.m. - 5:27 p.m.YOW-YYT
5h 12m1 stop
C$ 423Porter Airlines
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Logo
1:15 p.m. - 2:46 p.m.YYT-YOW
3h 01mdirect
Logo
5:55 a.m. - 12:17 p.m.YOW-YYT
28h 52m1 stop
C$ 437
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Air Canada Logo
5:55 p.m. - 10:04 p.m.YYT-YOW
5h 39m1 stop
Air Canada Logo
9:15 a.m. - 3:53 p.m.YOW-YYT
5h 08m1 stop
C$ 470Air Canada
Find Deal
Sat, 20 Sep - Sun, 28 Sep
Air Canada Logo
5:55 p.m. - 10:04 p.m.YYT-YOW
5h 39m1 stop
Air Canada Logo
6:40 p.m. - 12:39 a.m.YOW-YYT
4h 29m1 stop
C$ 529Air Canada
Find Deal
Sat, 13 Sep - Sat, 20 Sep

Porter Airlines flights from St. John's to Ottawa

Our best Porter Airlines deals on St. John's to Ottawa flight tickets
Porter Airlines
16 Oct
YYT6:25 p.m.St John's
7h 26m
1 stop
YOW12:21 a.m.Ottawa
22 Oct
YOW8:00 a.m.Ottawa
4h 43m
1 stop
YYT2:13 p.m.St John's
C$ 379
Find similar
Porter Airlines
16 Oct
YYT6:25 p.m.St John's
7h 26m
1 stop
YOW12:21 a.m.Ottawa
22 Oct
YOW8:30 p.m.Ottawa
2h 38m
YYT12:38 a.m.St John's
C$ 390
Find similar
Porter Airlines
16 Oct
YYT1:15 p.m.St John's
3h 01m
YOW2:46 p.m.Ottawa
20 Oct
YOW8:30 p.m.Ottawa
2h 38m
YYT12:38 a.m.St John's
C$ 391
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
20 Sep
YYT5:55 p.m.St John's
5h 39m
1 stop
YOW10:04 p.m.Ottawa
28 Sep
YOW9:15 a.m.Ottawa
5h 08m
1 stop
YYT3:53 p.m.St John's
C$ 470
Find similar
Air Canada
13 Sep
YYT5:55 p.m.St John's
5h 39m
1 stop
YOW10:04 p.m.Ottawa
20 Sep
YOW6:40 p.m.Ottawa
4h 29m
1 stop
YYT12:39 a.m.St John's
C$ 529
Find similar
Air Canada
27 Aug
YYT2:10 p.m.St John's
7h 37m
2 stops
YOW8:17 p.m.Ottawa
1 Sep
YOW6:00 a.m.Ottawa
6h 33m
2 stops
YYT2:03 p.m.St John's
C$ 728
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 18 August 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

Thu 16/10

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

1 stop7h 26m

Ottawa

Wed 22/10

8:00 a.m.-2:13 p.m.

1 stop4h 43m

C$ 379

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

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

1 stop7h 26m

Ottawa

Wed 22/10

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

Nonstop2h 38m

C$ 390

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

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

Nonstop3h 01m

Ottawa

Mon 20/10

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

Nonstop2h 38m

C$ 391

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

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

1 stop7h 26m

Ottawa

Mon 20/10

10:45 a.m.-5:27 p.m.

1 stop5h 12m

C$ 399

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

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

Nonstop3h 01m

Ottawa

Wed 22/10

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

Nonstop2h 38m

C$ 401

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

7:00 a.m.-5:21 p.m.

2 stops11h 51m

Ottawa

Wed 22/10

8:00 a.m.-2:13 p.m.

1 stop4h 43m

C$ 413

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Thu 16/10

2:55 p.m.-12:21 a.m.

2 stops10h 56m

Ottawa

Mon 20/10

10:45 a.m.-5:27 p.m.

1 stop5h 12m

C$ 423

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Sat 4/10

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

Nonstop3h 01m

Ottawa

Sat 11/10

5:55 a.m.-12:17 p.m.

1 stop28h 52m

C$ 437

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Sat 20/9

5:55 p.m.-10:04 p.m.

1 stop5h 39m

Ottawa

Sun 28/9

9:15 a.m.-3:53 p.m.

1 stop5h 08m

C$ 470

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Sat 13/9

5:55 p.m.-10:04 p.m.

1 stop5h 39m

Ottawa

Sat 20/9

6:40 p.m.-12:39 a.m.

1 stop4h 29m

C$ 529

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 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$ 456. 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$ 457.

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$ 430. Flights from St. John's to Ottawa on a Sunday will generally be more expensive and average around C$ 513. 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$ 374. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 650 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$ 514 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$ 464 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 August 2025, prices for St. John's to Ottawa flights are approximately 23% 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$ 182

Fastest flight time

3h 01m

Direct flights

Every day

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from St. John's in the past 72 hours is C$ 182. The best round-trip flight deal from St. John's to Ottawa found on momondo in the last 72 hours is C$ 379.
The fastest flight from St. John's to Ottawa takes 3h 01m
Direct flights go from St. John's to Ottawa every day.
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$ 383Free CancellationRating
8.0
333 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 422Free CancellationRating
7.1
9,992 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 457Free CancellationRating
7.7
428 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$ 277 round-trip. 333 users have rated Porter Airlines on momondo, with an average score of 8.0/10.

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

    Across 428 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$ 331 to C$ 424. 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
Brockville
Pembroke
Smiths Falls
Wakefield
Perth
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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