What’s the top layover airport for flights from Ottawa to St. John's?

Montreal (YUL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Ottawa to St. John's on Cheapflights.

How often are flights from Ottawa to St. John's delayed?

About 24% of weekly flights between Ottawa and St. John's have experienced delays in the past year, with the average delay time being 134 minutes.

What is the most punctual flight time for Ottawa to St. John's flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Which airline has the best punctuality record on Ottawa to St. John's flights?

Over the last year, Porter Airlines have had the lowest number of delays on this route, with just 24% of flights being delayed.

What’s the cheapest layover airport for flights from Ottawa to St. John's?

Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of $390.

What’s the fastest layover option from Ottawa to St. John's?

Flights via Halifax (YHZ) have the shortest average one-way travel time for 1-stop routes: 4h 26m.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airport typically offers the quickest layover for flights from Ottawa to St. John's?

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 45m.

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

This flight path from Ottawa to St John's was viewed by 5 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 36m. Fly via Porter Airlines or Air Transat 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 58% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

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

While on average a flight from Ottawa to St. John's is generally $489, our data shows the cheapest flight currently is $411. When looking at the most popular route, (Ottawa - St John's), you can expect to pay $321 for that flight.

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.

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.

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.

$154+ Cheap Flights from Ottawa to St. John's

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

Airfare is below average for this route at the moment. Ottawa to St. John's flights typically cost between $408 and $310 in June. The cheapest round-trip price found within the last 3 days was $325 on Porter Airlines (Jun 5-Jun 9).

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Cheapflights Tip: The best prices from Ottawa to St John's are usually found in September or October, booked 44 days in advance, depart on a Thursday or Monday and return on a Friday

Cheap flight deals from Ottawa to St. John's

Cheapest

Best

Last-minute

One-way

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 April 29, 2026.

Fri 6/58:50 pm

YOW

YYT

Nonstop2h 36m

Porter Airlines

Tue 6/97:00 pm

YYT

YOW

1 stop6h 55m

Porter Airlines

Deal found 4/24

$325

Mon 6/12:00 pm

YOW

YYT

Nonstop2h 35m

Porter Airlines

Sat 6/66:05 am

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/27

$326

Sat 5/238:50 pm

YOW

YYT

Nonstop2h 35m

Porter Airlines

Wed 5/276:05 am

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/24

$327

Fri 5/228:40 am

YOW

YYT

2 stops10h 08m

Porter Airlines

Mon 6/16:05 am

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/29

$332

Wed 5/138:00 am

YOW

YYT

1 stop5h 40m

Porter Airlines

Sun 5/176:05 pm

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/25

$333

Sun 6/78:50 pm

YOW

YYT

Nonstop2h 36m

Porter Airlines

Sun 6/146:05 am

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/29

$334

Wed 6/108:50 pm

YOW

YYT

Nonstop2h 36m

Porter Airlines

Wed 6/177:00 pm

YYT

YOW

1 stop6h 55m

Porter Airlines

Deal found 4/26

$335

Best flights from Ottawa to St. John's
Discover carefully curated flight deals from Ottawa to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.

Fri 6/58:50 pm

YOW

YYT

Nonstop2h 36m

Porter Airlines

Tue 6/97:00 pm

YYT

YOW

1 stop6h 55m

Porter Airlines

Deal found 4/24

$325

Fri 6/58:50 pm

YOW

YYT

Nonstop2h 36m

Air Transat

Tue 6/96:05 am

YYT

YOW

Nonstop3h 03m

Air Transat

Deal found 4/24

$326

Wed 5/1312:15 pm

YOW

YYT

1 stop9h 43m

Air Canada

Sun 6/75:35 am

YYT

YOW

1 stop7h 26m

Air Canada

Deal found 4/24

$398

Sat 5/238:50 pm

YOW

YYT

Nonstop2h 35m

Porter Airlines

Wed 5/276:05 am

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/24

$327

Wed 6/108:40 am

YOW

YYT

2 stops10h 07m

Porter Airlines

Wed 6/176:00 am

YYT

YOW

2 stops13h 10m

Porter Airlines

Deal found 4/26

$376

Last-minute flights from Ottawa to St. John's
Discover last-minute flight deals from Ottawa to St. John's. Data last updated April 29, 2026 and is based on user searches.

Wed 5/138:00 am

YOW

YYT

1 stop5h 40m

Porter Airlines

Sun 5/176:05 pm

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/25

$333

Fri 5/228:40 am

YOW

YYT

2 stops10h 08m

Porter Airlines

Mon 6/16:05 am

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/29

$332

Sat 5/238:50 pm

YOW

YYT

Nonstop2h 35m

Porter Airlines

Wed 5/276:05 am

YYT

YOW

Nonstop3h 03m

Porter Airlines

Deal found 4/24

$327

Tue 5/266:25 pm

YOW

YYT

1 stop16h 40m

Multiple Airlines

Sat 5/306:05 am

YYT

YOW

Nonstop3h 03m

Multiple Airlines

Deal found 4/25

$342

One-way flights from Ottawa to St. John's
Search for one-way flight options from Ottawa to St. John's. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.

Wed 6/108:50 pm

YOW

YYT

Nonstop2h 36m

Air Transat

Deal found 4/26

$154

Wed 6/109:10 am

YOW

YYT

1 stop6h 31m

Air Canada

Deal found 4/26

$158

Sun 6/148:50 pm

YOW

YYT

Nonstop2h 36m

Porter Airlines

Deal found 4/27

$176

Thu 6/258:45 am

YOW

YYT

2 stops12h 40m

Porter Airlines

Deal found 4/27

$178

Sat 7/42:00 pm

YOW

YYT

2 stops7h 25m

Porter Airlines

Deal found 4/27

$199

Tue 5/197:00 am

YOW

YYT

2 stops6h 40m

Porter Airlines

Deal found 4/29

$207

Sat 8/151:50 pm

YOW

YYT

2 stops7h 35m

Porter Airlines

Deal found 4/28

$210

Sat 8/1512:15 pm

YOW

YYT

1 stop6h 18m

Air Canada

Deal found 4/28

$216

Wed 9/98:45 am

YOW

YYT

Nonstop2h 35m

Air Transat

Deal found 4/25

$224

Find flight deals from Ottawa to St. John's

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$325 (Trip.com)
One-way from	$154 (Trip.com)
Popular in	March
Cheapest in	September
Average price	$470
Good round-trip deal	$458 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. 10% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Price to beat on a round-trip flight from Ottawa to St John's.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Fri 6/5

8:50 pm-12:56 am

Nonstop2h 36m

St John's

Tue 6/9

7:00 pm-12:25 am

1 stop6h 55m

$325

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Fri 6/5

8:50 pm-12:56 am

Nonstop2h 36m

St John's

Tue 6/9

6:05 am-7:38 am

Nonstop3h 03m

$326

Quickest round-trip

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 5/23

8:50 pm-12:55 am

Nonstop2h 35m

St John's

Wed 5/27

6:05 am-7:38 am

Nonstop3h 03m

$327

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Wed 6/10

8:40 am-8:17 pm

2 stops10h 07m

St John's

Wed 6/17

6:00 am-5:40 pm

2 stops13h 10m

$376

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Wed 5/13

12:15 pm-11:28 pm

1 stop9h 43m

St John's

Sun 6/7

5:35 am-11:31 am

1 stop7h 26m

$398

Cheapest one-way

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Wed 6/10

8:50 pm-12:56 am

Nonstop2h 36m

$154

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sun 6/14

8:50 pm-12:56 am

Nonstop2h 36m

$176

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Thu 6/25

8:45 am-10:55 pm

2 stops12h 40m

$178

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 7/4

2:00 pm-10:55 pm

2 stops7h 25m

$199

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Tue 5/19

7:00 am-3:10 pm

2 stops6h 40m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 13 resultsSorted by cheapest first

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

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 April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy2 stars	Trust Score*1 star
eDreams	Price Accuracy2 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust 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.

YOW-YYT

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

Prices

Delays

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

The best time to book flights from Ottawa to St. John's is 43 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, September is the cheapest month in which you can book a flight from Ottawa to St. John's (average of $352). Flying from Ottawa to St. John's in March is currently the most expensive (average of $562). 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?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 35% on flights from Ottawa to St. John's by exploring options for tickets in the evening.

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

Reviews of airlines servicing St. John's

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

435 reviews

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

435 reviews

Porter Airlines

8.0

Very good

435 reviews

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

10,979 reviews

Porter Airlines

8.0

Very good

435 reviews

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

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 5 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 36m. Fly via Porter Airlines or Air Transat 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 58% 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 $489, our data shows the cheapest flight currently is $411. When looking at the most popular route, (Ottawa - St John's), you can expect to pay $321 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, September is the cheapest month in which you can book a flight from Ottawa to St. John's (average of $352). Flying from Ottawa to St. John's in March is currently the most expensive (average of $562). 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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Complete your trip

St. John's car rentals

St John's Airport car rentals

Deer Lake car rentals

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

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$173	Average$437	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$309	Average$432	FlexibilityNo cancel fee	On-time67%

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$154+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Ottawa to St. John's

Cheapest flights from Ottawa to St. John'sExplore 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 April 29, 2026.

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 April 29, 2026.

Best flights from Ottawa to St. John'sDiscover carefully curated flight deals from Ottawa to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.

Discover carefully curated flight deals from Ottawa to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.

Last-minute flights from Ottawa to St. John'sDiscover last-minute flight deals from Ottawa to St. John's. Data last updated April 29, 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to St. John's. Data last updated April 29, 2026 and is based on user searches.

One-way flights from Ottawa to St. John'sSearch for one-way flight options from Ottawa to St. John's. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.

Search for one-way flight options from Ottawa to St. John's. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.

Find flight deals from Ottawa to St. John's

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to St. John's that are best for you.

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 April.

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.

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?

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

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

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

How often are flights from Ottawa to St. John's delayed?

What is the most punctual flight time for Ottawa to St. John's flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Ottawa to St. John's flights?

What’s the top layover airport for flights from Ottawa to St. John's?

What’s the cheapest layover airport for flights from Ottawa to St. John's?

What’s the fastest layover option from Ottawa to St. John's?

Which airport typically offers the quickest layover for flights from Ottawa to St. John's?

Reviews of airlines servicing St. John's

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.

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?

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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

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Find flights from Ottawa to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and St. John's flights

Browse other Ottawa and St. John's flight options. Last updated on April 29, 2026.

Other flights from Ottawa

Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on April 29, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to St. John's

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

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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 April 29, 2026.

Best flights from Ottawa to St. John's
Discover carefully curated flight deals from Ottawa to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.

Last-minute flights from Ottawa to St. John's
Discover last-minute flight deals from Ottawa to St. John's. Data last updated April 29, 2026 and is based on user searches.

One-way flights from Ottawa to St. John's
Search for one-way flight options from Ottawa to St. John's. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.