HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. John's

$253+ Cheap flights from Ottawa to St. John's (YOW - YYT)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYT
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ottawa to St. John's with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Ottawa to St John's are usually found in May or September, booked 66 days in advance, depart on a Thursday or Monday and return on a Friday

Cheap flight deals from Ottawa to St. John's

Cheapest flights from Ottawa to St. John's
Explore the most affordable flight options available from Ottawa to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Trip.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:50 pm
YOW
-
YYT
Nonstop2h 41m
Porter Airlines
Mon 4/274:15 pm
YYT
-
YOW
1 stop7h 09m
Porter Airlines
Deal found 3/24$315
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:50 pm
YOW
-
YYT
Nonstop2h 35m
Porter Airlines
Mon 5/114:05 pm
YYT
-
YOW
2 stops9h 50m
Porter Airlines
Deal found 3/24$317
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:50 pm
YOW
-
YYT
Nonstop2h 41m
Porter Airlines
Wed 5/66:05 am
YYT
-
YOW
Nonstop3h 03m
Porter Airlines
Deal found 3/25$319
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:50 pm
YOW
-
YYT
Nonstop2h 41m
Porter Airlines
Wed 4/226:20 am
YYT
-
YOW
Nonstop3h 10m
Porter Airlines
Deal found 3/24$323
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:50 pm
YOW
-
YYT
Nonstop2h 41m
Porter Airlines
Fri 4/245:40 pm
YYT
-
YOW
1 stop8h 31m
Porter Airlines
Deal found 3/24$325
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:30 pm
YOW
-
YYT
1 stop4h 28m
Air Canada
Sun 6/145:35 am
YYT
-
YOW
1 stop6h 30m
Air Canada
Deal found 3/24$343
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:50 pm
YOW
-
YYT
Nonstop2h 35m
Porter Airlines
Sun 6/74:00 pm
YYT
-
YOW
2 stops9h 55m
Porter Airlines
Deal found 3/27$347

Find flight deals from Ottawa to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to St. John's (YYT). 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(Trip.com)

One-way from

$253
(Porter Airlines)

Popular in

December

Cheapest in

May

Average price

$445

Good round-trip deal

$282 or less
Provider with most accurate pricing for Ottawa-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-St John's flights.
Search Deals
From Ottawa to St John's
Search Deals
One-way flight from Ottawa to St John's
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Ottawa to St John's.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to St. John's 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 2,558,603 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Ottawa to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Thu 5/7

1:50 pm-5:55 pm

Nonstop2h 35m

St John's

Mon 5/11

4:05 pm-12:25 am

2 stops9h 50m

$317
Quickest round-trip

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 5/2

8:50 pm-12:55 am

Nonstop2h 35m

St John's

Wed 5/6

6:05 am-7:38 am

Nonstop3h 03m

$351

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Thu 4/30

8:50 pm-1:01 am

Nonstop2h 41m

St John's

Sat 5/2

6:05 am-7:38 am

Nonstop3h 03m

$354

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 5/9

1:50 pm-8:18 pm

1 stop4h 58m

St John's

Fri 5/15

6:55 pm-12:25 am

1 stop7h 00m

$359

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sun 5/31

1:50 pm-5:55 pm

Nonstop2h 35m

St John's

Sun 6/7

5:55 pm-7:28 pm

Nonstop3h 03m

$398
Cheapest one-way

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Wed 9/23

2:00 pm-10:55 pm

2 stops7h 25m

$253
Quickest one-way

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Wed 9/23

12:15 pm-7:43 pm

1 stop5h 58m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Sorted by cheapest first

Compare providers for flights from Ottawa to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to St. John's in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-St. John's flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-St. John's flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Ottawa 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 Ottawa to St. John's

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to St. John's. Price data was last updated on March 13, 2026.

The best time to book flights from Ottawa to St. John's is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Ottawa to St. John's (average of $245). Flying from Ottawa to St. John's in July is currently the most expensive (average of $335). 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 YOW to YYT?

Find hourly flight availability from Ottawa to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2026.

When flying from Ottawa to St. John's, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Ottawa to St. John's?

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. 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 St. John's. Reviews last updated March 28, 2026.
Peruse reviews from past customers who have flown with Porter Airlines and Air Canada from Ottawa to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
428 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
428 reviews
Porter Airlines
8.0
Very good
428 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,853 reviews
Porter Airlines
8.0
Very good
428 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to St. John's. 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 Ottawa to St. John's?

    To fly from Ottawa to St. John's, you need to book a flight from Ottawa (YOW) to St John's (YYT). Nonstop flights to St John's from Ottawa take 2h 35m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Ottawa to St John's offered by 2 different airlines.

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

    This flight path from Ottawa to St John's was viewed by 6 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 Ottawa to St. John's?

    There are many flights that can get you from Ottawa to St. John's in 2h 35m. Fly via Porter Airlines to get the fastest option. Ottawa and St. John's are separated by a distance of 1098 mi. Most flights are nonstop.

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

    Porter Airlines, at $173, was found to be the cheapest airline from Ottawa to St. John's. An alternate airline flying to your destination would be Air Canada. Porter Airlines is 56% cheaper than the average price of flights available within the next 90 days to this destination.

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

    While on average a flight from Ottawa to St. John's is generally $297, our data shows the cheapest flight currently is $281. When looking at the most popular route, (Ottawa - St John's), you can expect to pay $315 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to St. John's 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 Ottawa to St. John's?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to St. John's (average of $245). Flying from Ottawa to St. John's in July is currently the most expensive (average of $335). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.
St. John's car rentals
St John's Airport car rentals

Top 2 airlines flying from Ottawa to St. John's

Discover the top 2 airlines that operate flights from Ottawa to St. John's. 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 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$173Average$411FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$342Average$438FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.