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Cheap flights from St. John's to Ottawa from C$ 198

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YOW
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from St John's to Ottawa are usually found in March or January, booked 49 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

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Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Ottawa
Explore the most affordable flight options available from St. John's to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Mon 8/124:15 p.m.YYT - YOW
1 stop7h 09mPorter Airlines
Mon 15/128:50 p.m.YOW - YYT
Nonstop2h 43mPorter Airlines
Deal found 2/11C$ 402
Sun 30/116:20 a.m.YYT - YOW
Nonstop3h 05mPorter Airlines
Sat 13/128:50 p.m.YOW - YYT
Nonstop2h 43mPorter Airlines
Deal found 2/11C$ 408
Tue 2/126:20 a.m.YYT - YOW
Nonstop3h 05mPorter Airlines
Tue 9/128:50 p.m.YOW - YYT
Nonstop2h 43mPorter Airlines
Deal found 2/11C$ 410
Tue 25/116:20 a.m.YYT - YOW
Nonstop3h 05mPorter Airlines
Thu 27/1112:10 p.m.YOW - YYT
2 stops9h 35mPorter Airlines
Deal found 2/11C$ 430
Sun 30/115:05 a.m.YYT - YOW
1 stop6h 07mAir Canada
Sat 13/126:20 p.m.YOW - YYT
1 stop5h 06mAir Canada
Deal found 2/11C$ 443

Cheap flight deals from St. John's to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 November 2025.

Round-trip from

C$ 399

One-way from

C$ 198

Popular in

December

Cheapest in

March

Average price

C$ 531

Good round-trip deal

C$ 347 or less

Good one-way deal

C$ 221 or less
Porter Airlines
  • Porter Airlines
  • 18/2-25/2
  • 4 total stops
  • 17h 16m total
  • St. John's to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 16/12
  • Nonstop
  • 3h 05m total
  • St. John's to Ottawa
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from St John's to Ottawa.
Search Deals
Price to beat on a one-way flight from St John's to Ottawa.
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from St. John's to Ottawa that are best for you.

Fly from

St. John's

Fly to

Ottawa

Route

Depart

Return

Price

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Wed 18/2

4:15 p.m.-12:41 a.m.

2 stops9h 56m

Ottawa

Wed 25/2

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

2 stops7h 20m

C$ 399

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Mon 8/12

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

1 stop7h 09m

Ottawa

Mon 15/12

8:50 p.m.-1:03 a.m.

Nonstop2h 43m

C$ 402

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Sun 30/11

6:20 a.m.-7:55 a.m.

Nonstop3h 05m

Ottawa

Sat 13/12

8:50 p.m.-1:03 a.m.

Nonstop2h 43m

C$ 408

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Tue 2/12

6:20 a.m.-7:55 a.m.

Nonstop3h 05m

Ottawa

Tue 9/12

8:50 p.m.-1:03 a.m.

Nonstop2h 43m

C$ 410

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Fri 5/12

6:20 a.m.-7:55 a.m.

Nonstop3h 05m

Ottawa

Sun 7/12

8:50 p.m.-1:03 a.m.

Nonstop2h 43m

C$ 412

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Tue 25/11

6:20 a.m.-7:55 a.m.

Nonstop3h 05m

Ottawa

Thu 27/11

12:10 p.m.-11:15 p.m.

2 stops9h 35m

C$ 430

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Sun 30/11

5:05 a.m.-9:42 a.m.

1 stop6h 07m

Ottawa

Sat 13/12

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

1 stop5h 06m

C$ 443

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Tue 16/12

6:20 a.m.-7:55 a.m.

Nonstop3h 05m

C$ 198

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Fri 28/11

6:20 a.m.-7:55 a.m.

Nonstop3h 05m

C$ 200

St. John'sOttawa

YYT - YOW

YYTYOW

St John's

Wed 26/11

5:05 a.m.-9:42 a.m.

1 stop6h 07m

C$ 227

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 16 results
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Best time to book a flight from St. John's to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from St. John's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. John's to Ottawa

How far ahead should I book a flight from St. John's to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Ottawa. Price data was last updated on 31 October 2025.

To ensure you get the cheapest price possible for a flight from St. John's to Ottawa, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from St. John's to Ottawa?

Currently, May is the cheapest month in which you can book a flight from St. John's to Ottawa (average of C$ 242). Flying from St. John's to Ottawa in August is currently the most expensive (average of C$ 472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYT to YOW?

Find hourly flight availability from St. John's to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.

A simple way to save on the total cost of your ticket is to fly from St. John's to Ottawa at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from St. John's to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from St. John's to Ottawa. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their St. John's to Ottawa flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 3 November 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andAir Canada from St. John's to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Transat
7.8
Good
470 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,394 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

Find useful and relevant information for your journey from St. John's to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from St. John's to Ottawa?

    To fly from St. John's to Ottawa, you need to book a flight from St John's (YYT) to Ottawa (YOW). Nonstop flights to Ottawa from St John's take 3h 05m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from St John's to Ottawa offered by 3 different airlines.

  • How popular is this St. John's to Ottawa flight route?

    The St John's to Ottawa flight path was viewed by 1,933 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from St. John's to Ottawa?

    Porter Airlines can get you from St. John's to Ottawa in just under 9h 56m. Your travel time can differ by up to . The distance between St. John's and Ottawa is about 1767 km.

  • What are the cheapest airlines flying from St. John's to Ottawa round-trip?

    Porter Airlines, at C$ 387, was found to be the cheapest airline from St. John's to Ottawa.Alternate airlines to your destination round-trip include Air Canada and Air Transat. You may be able to fly from St. John's to Ottawa for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from St. John's to Ottawa one-way?

    The cheapest airlines for a one-way flight from St. John's to Ottawa are Porter Airlines (C$ 198), Air Canada (C$ 227), and Air Transat (C$ 235).

  • What are the cheapest flights from St. John's to Ottawa?

    On average you can expect to pay C$ 360 for a flight from St. John's to Ottawa. The cheapest flight overall is C$ 164 while the most popular route, (St John's - Ottawa) is currently priced at C$ 347.

  • Can I find deals for flights from St. John's to Ottawa that include hotel bookings?

    Yes. In addition to deals on St. John's to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Ottawa.

  • Can I find deals for business class flights from St. John's to Ottawa?

    Yes. Cheapflights offers flight deals from St. John's to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. John's to Ottawa?

    Currently, May is the cheapest month in which you can book a flight from St. John's to Ottawa (average of C$ 242). Flying from St. John's to Ottawa in August is currently the most expensive (average of C$ 472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

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

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Top 3 airlines flying from St. John's to Ottawa

Discover the top 3 airlines that operate flights from St. John's to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 387AverageC$ 520FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 411AverageC$ 576FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 503AverageC$ 618FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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Cheapflights does show flights with no change fees to all users. To see these options for flights from St. John's to Ottawa, users can toggle the no change fees filter when performing a flight search.

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