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Cheap flights from Ottawa to St. John's from C$ 221

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYT
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to St John's are usually found in February or January, booked 78 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Ottawa to St. John's

Enter your travel dates to find the best prices.

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 28 July 2026.

Mon 24/88:35 a.m.
YOW
-
YYT
1 stop7h 55m
Porter Airlines
Mon 31/86:00 a.m.
YYT
-
YOW
2 stops10h 42m
Porter Airlines
Deal found 27/7C$ 453
Sat 12/98:50 p.m.
YOW
-
YYT
Nonstop2h 35m
Porter Airlines
Sat 19/97:00 p.m.
YYT
-
YOW
1 stop6h 55m
Porter Airlines
Deal found 27/7C$ 454
Tue 25/88:50 p.m.
YOW
-
YYT
Nonstop2h 35m
Porter Airlines
Thu 3/96:05 a.m.
YYT
-
YOW
Nonstop3h 03m
Porter Airlines
Deal found 25/7C$ 456
Tue 18/84:00 p.m.
YOW
-
YYT
1 stop6h 29m
Porter Airlines
Sat 5/96:05 a.m.
YYT
-
YOW
Nonstop3h 03m
Porter Airlines
Deal found 27/7C$ 457
Fri 21/81:50 p.m.
YOW
-
YYT
2 stops7h 35m
Multiple Airlines
Mon 24/86:05 a.m.
YYT
-
YOW
Nonstop3h 03m
Multiple Airlines
Deal found 27/7C$ 458
Sun 23/81:50 p.m.
YOW
-
YYT
2 stops7h 35m
Porter Airlines
Fri 28/86:00 a.m.
YYT
-
YOW
2 stops10h 25m
Porter Airlines
Deal found 26/7C$ 460
Sat 5/98:35 a.m.
YOW
-
YYT
1 stop6h 35m
Porter Airlines
Tue 8/96:05 a.m.
YYT
-
YOW
Nonstop3h 03m
Porter Airlines
Deal found 26/7C$ 461
Tue 25/812:15 p.m.
YOW
-
YYT
1 stop6h 18m
Air Canada
Sun 30/85:50 a.m.
YYT
-
YOW
1 stop5h 19m
Air Canada
Deal found 27/7C$ 463
Tue 18/84:00 p.m.
YOW
-
YYT
1 stop6h 29m
Porter Airlines
Tue 25/86:00 a.m.
YYT
-
YOW
2 stops8h 24m
Porter Airlines
Deal found 26/7C$ 464
Fri 14/86:55 a.m.
YOW
-
YYT
1 stop15h 00m
Multiple Airlines
Sun 16/86:05 a.m.
YYT
-
YOW
Nonstop3h 03m
Multiple Airlines
Deal found 24/7C$ 465
Sun 23/88:50 p.m.
YOW
-
YYT
Nonstop2h 35m
Multiple Airlines
Fri 28/86:05 a.m.
YYT
-
YOW
Nonstop3h 03m
Multiple Airlines
Deal found 26/7C$ 467
Wed 19/88:50 p.m.
YOW
-
YYT
Nonstop2h 35m
Porter Airlines
Wed 26/86:05 a.m.
YYT
-
YOW
Nonstop3h 03m
Porter Airlines
Deal found 27/7C$ 468

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 28 July 2026.

Round-trip from

C$ 453

One-way from

C$ 221

Popular in

December

Cheapest in

February

Average price

C$ 687

Good round-trip deal

C$ 482 or less

Good one-way deal

C$ 288 or less
Porter Airlines
  • Porter Airlines
  • 24/8-31/8
  • 3 total stops
  • 18h 37m total
  • Ottawa to St. John's
Search Deals
Porter Airlines
  • Porter Airlines
  • 9/9
  • 2 total stops
  • 7h 25m total
  • Ottawa to St. John's
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ottawa to St John's.
Search Deals
Price to beat on a one-way 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 629,999 searches. Data last updated 28 July 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 10/9

2:00 p.m.-10:55 p.m.

2 stops7h 25m

St John's

Sun 13/9

6:05 a.m.-7:38 a.m.

Nonstop3h 03m

C$ 463

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Mon 17/8

8:50 p.m.-12:55 a.m.

Nonstop2h 35m

St John's

Sun 23/8

2:45 p.m.-7:44 p.m.

1 stop6h 29m

C$ 475

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Thu 27/8

2:00 p.m.-10:55 p.m.

2 stops7h 25m

St John's

Mon 31/8

10:20 a.m.-7:44 p.m.

1 stop10h 54m

C$ 482
Quickest round-trip

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Tue 18/8

8:50 p.m.-12:55 a.m.

Nonstop2h 35m

St John's

Sun 23/8

6:05 a.m.-7:38 a.m.

Nonstop3h 03m

C$ 484

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 5/9

9:15 a.m.-10:55 p.m.

2 stops12h 10m

St John's

Tue 8/9

6:05 a.m.-7:38 a.m.

Nonstop3h 03m

C$ 491

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sun 30/8

8:50 p.m.-12:55 a.m.

Nonstop2h 35m

St John's

Wed 2/9

6:00 a.m.-12:52 p.m.

2 stops8h 22m

C$ 491

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sun 6/9

8:50 p.m.-12:55 a.m.

Nonstop2h 35m

St John's

Thu 10/9

6:05 a.m.-7:38 a.m.

Nonstop3h 03m

C$ 501

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Sat 22/8

1:40 p.m.-10:55 p.m.

2 stops7h 45m

St John's

Fri 4/9

6:00 a.m.-1:03 p.m.

2 stops8h 33m

C$ 501

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Wed 9/9

1:50 p.m.-10:55 p.m.

2 stops7h 35m

St John's

Wed 16/9

1:20 p.m.-12:20 a.m.

1 stop12h 30m

C$ 505

OttawaSt. John's

YOW - YYT

YOWYYT

Ottawa

Tue 18/8

4:00 p.m.-11:59 p.m.

1 stop6h 29m

St John's

Sat 5/9

6:00 a.m.-1:03 p.m.

2 stops8h 33m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 21 resultsSorted by cheapest first
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2
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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?

The best time to book flights from Ottawa to St. John's is 77 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, February is the cheapest month in which you can book a flight from Ottawa to St. John's (average of C$ 499). Flying from Ottawa to St. John's in December is currently the most expensive (average of C$ 722). 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 28 July 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% 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?

Airfare is below average for this route at the moment.

Ottawa to St. John's flights typically cost between C$ 502 and C$ 801 in August.
The cheapest round-trip price found within the last 5 days was C$ 453 on Porter Airlines (24 Aug-31 Aug).

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 28 July 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andAir Canada from Ottawa to St. John's by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
568 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,398 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Crew

8.6

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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?

    You will need to book a flight from Ottawa to St John's if you want to fly from Ottawa to St. John's. At least 3 different airlines have flights from Ottawa (YOW) to St John's (YYT) on a regular basis. There are 2 flights to St. John's from the Ottawa airport per day. If you manage to book one that is nonstop, then you can expect the flight time from YOW to YYT to be around 2h 35m.

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

    This flight path from Ottawa to St John's was viewed by 284 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?

    A quick flight from Ottawa to St. John's can take about 7h 25m. Porter Airlines provides one of the quickest options available for as low as C$ 463. The distance from Ottawa to St. John's is about 1767 km.

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

    Flying on Porter Airlines is currently your cheapest option to St. John's, with prices starting at C$ 414. Additional round-trip tickets that might be worth considering are offered by Air Canada and Air Transat, with the lowest prices starting at C$ 414 and C$ 457, respectively. Porter Airlines is currently priced 30% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as C$ 191 on Air Transat. Other airlines that offer cheap prices include Porter Airlines from C$ 203 and Air Canada from C$ 233 one-way.

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

    While on average a flight from Ottawa to St. John's is generally C$ 422, our data shows the cheapest flight currently is C$ 239. When looking at the most popular route, (Ottawa - St John's), you can expect to pay C$ 416 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, February is the cheapest month in which you can book a flight from Ottawa to St. John's (average of C$ 499). Flying from Ottawa to St. John's in December is currently the most expensive (average of C$ 722). 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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Fly from Ottawa to St. John's on these airlines

Choose from the following airlines for your flight from Ottawa to St. John's. Flights are based on user searches made on Cheapflights and were last updated on 28 July 2026.
Porter Airlines flights from Ottawa to St John's
Air Canada flights from Ottawa to St John's

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

Discover the top 3 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 629,999 searches. Data last updated 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 414AverageC$ 584FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 414AverageC$ 611FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 457AverageC$ 601FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to St. John's?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to St. John's. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to St. John's?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. John's from Ottawa.

Can Cheapflights find flights from Ottawa to St. John's with no change fees?

Yes, we can. To see specific flights from Ottawa to St. John's with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to St. John's become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to St. John's flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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