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St. John's

$152+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYT
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Ottawa to St John's are usually found in January or May, booked 24 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Find 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 October 29, 2025.

This SmartFares deal was found by Cheapflights users on 10/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:50 pmYOW - YYT
2 stops6h 55mPorter Airlines
Wed 11/266:20 amYYT - YOW
Nonstop3h 05mPorter Airlines
Deal found 10/26$290
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:50 pmYOW - YYT
Nonstop2h 41mPorter Airlines
Mon 11/176:20 amYYT - YOW
Nonstop3h 05mPorter Airlines
Deal found 10/28$389
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 pmYOW - YYT
Nonstop2h 43mPorter Airlines
Fri 1/26:00 amYYT - YOW
2 stops12h 43mPorter Airlines
Deal found 10/28$436
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Sun 11/912:05 pmYOW - YYT
1 stop11h 58mAir Canada
Sun 11/165:00 amYYT - YOW
1 stop7h 48mAir Canada
Deal found 10/29$447

Cheap 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 October 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$290
(SmartFares)

One-way from

$152
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$376

Good round-trip deal

$488 or less

Good one-way deal

$346 or less
Provider with most accurate pricing for Ottawa-St John's flight deals.
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Provider most trusted by Cheapflights users for Ottawa-St John's flights.
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From Ottawa to St John's
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One-way flight from Ottawa to St John's
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Ottawa to St John's.
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Price to beat on a one-way flight from Ottawa to St John's.
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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 October 29, 2025.
Use the filters below to find and compare flights from Ottawa to St. John's that are best for you.

Fly from

Ottawa

Fly to

St. John's

Route

Depart

Return

Price

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Tue 11/18

8:50 pm-1:01 am

Nonstop2h 41m

St John's

Wed 11/26

6:00 am-4:49 pm

3 stops12h 19m

$293

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Mon 2/9

4:40 pm-11:30 pm

1 stop5h 20m

St John's

Sat 2/14

1:25 pm-5:43 pm

1 stop5h 48m

$314

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Mon 2/9

8:50 pm-1:01 am

Nonstop2h 41m

St John's

Sat 2/14

6:20 am-8:00 am

Nonstop3h 10m

$321

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Wed 3/11

8:50 pm-1:01 am

Nonstop2h 41m

St John's

Sat 3/14

4:15 pm-12:41 am

2 stops9h 56m

$395

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sun 4/19

7:55 am-3:35 pm

1 stop6h 10m

$152

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sun 4/19

8:50 pm-1:01 am

Nonstop2h 41m

$170

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Fri 12/19

8:50 pm-1:03 am

Nonstop2h 43m

$241

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sun 4/19

6:55 pm-3:35 pm

3 stops19h 10m

$300

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 12/20

8:00 pm-1:46 am

1 stop4h 16m

$410

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 12/20

1:20 pm-11:15 pm

2 stops8h 25m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.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 Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Ottawa-St. John's flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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 October 24, 2025.

The best time to book flights from Ottawa to St. John's is 24 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, January is the cheapest month in which you can book a flight from Ottawa to St. John's (average of $248). Flying from Ottawa to St. John's in December is currently the most expensive (average of $356). 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 October 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 47% on flights from Ottawa to St. John's by exploring options for tickets at noon.

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 October 29, 2025.
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
384 reviews

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,372 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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 41m 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 19 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 41m. Fly via Porter Airlines or Air Canada to get the fastest option. Ottawa and St. John's are separated by a distance of 1098 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Porter Airlines, at $258, 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 34% 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 $446, our data shows the cheapest flight currently is $213. When looking at the most popular route, (Ottawa - St John's), you can expect to pay $316 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, January is the cheapest month in which you can book a flight from Ottawa to St. John's (average of $248). Flying from Ottawa to St. John's in December is currently the most expensive (average of $356). 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

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Alternative routes for Ottawa to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to St. John's flights
Pearson Intl to Deer Lake flights
Pearson Intl to Gander flights
Pierre Elliott Trudeau Intl to St. John's flights

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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$258Average$403FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$319Average$423FlexibilityNo cancel feeOn-time67%

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