Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Saint John from C$ 501

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YSJ
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Ottawa to St John

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to St John (YSJ). 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 21 February 2025.

Round-trip from

C$ 572

One-way from

C$ 501

Popular in

April

Cheapest in

March

Average price

C$ 709
Air Canada
  • Air Canada
  • 20/3-27/3
  • 4 total stops
  • 14h 25m total
  • Ottawa to Saint John
Search Deals
7/3
  • 7/3
  • 1 total stop
  • 4h 00m total
  • Ottawa to Saint John
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Ottawa to St John

Cheapest flights from Ottawa to St John
Explore the most affordable flight options available from Ottawa to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 20/38:30 a.m.YOW - YSJ
2 stops6h 08mAir Canada
Thu 27/34:30 p.m.YSJ - YOW
2 stops8h 17mAir Canada
Deal found 20/2C$ 572
Thu 20/23:40 p.m.YOW - YSJ
2 stops21h 20mMultiple Airlines
Thu 27/22:45 p.m.YSJ - YOW
1 stop7h 16mMultiple Airlines
Deal found 19/2C$ 1,538

Find flights from Ottawa to St John within your budget

Customize your flight search to find flights from Ottawa to St John 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 21 February 2025.

Fly from

Ottawa

Fly to

St John

Route

Depart

Return

Price

OttawaSaint John

YOW - YSJ

YOWYSJ

Ottawa

Thu 20/3

8:30 a.m.-3:38 p.m.

2 stops6h 08m

Saint John

Thu 27/3

4:30 p.m.-11:47 p.m.

2 stops8h 17m

C$ 572

OttawaSaint John

YOW - YSJ

YOWYSJ

Ottawa

Fri 7/3

9:00 a.m.-2:00 p.m.

1 stop4h 00m

C$ 501

OttawaSaint John

YOW - YSJ

YOWYSJ

Ottawa

Fri 7/3

6:45 a.m.-3:38 p.m.

2 stops7h 53m

C$ 1,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Best time to book a flight from Ottawa to St John

Have a flexible travel schedule? Discover the best time to fly to St John 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.

Travel insights for flights from Ottawa to St John

Get recent, data-driven insights about flights from Ottawa to St John including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ottawa to Saint John?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Saint John (average of C$ 213). Flying from Ottawa to Saint John in March is currently the most expensive (average of C$ 463). 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 YSJ?

Find hourly flight availability from Ottawa to St John. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 29% on flights from Ottawa to Saint John by exploring options for tickets in the afternoon.

Rainfall in St John by month

Plan your trip to St John by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint John ranges from 82.0 - 134.0 mm per month. November is typically the wettest month, when rainfall can reach 134.0 mm. August is typically the driest time to visit Saint John when rainfall is around 82.0 mm.

Temperature in St John by month

Plan your trip to St John by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint John, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

Reviews of airlines servicing St John

Get insights into the airlines that provide service to St John. 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. Reviews last updated 21 February 2025.
Air Canada
7.0
Good
8,748 reviews
Check prices

Entertainment

6.8

Overall

7.0

Food

6.2

Crew

7.8

Boarding

7.3

Comfort

7.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YOW - YYZ

The staff did everything possible in a small flight fully booked

Air Canada
7.0
Good
8,748 reviews
Air Canada
7.0
Good
8,748 reviews
Check prices

Entertainment

6.8

Overall

7.0

Food

6.2

Crew

7.8

Boarding

7.3

Comfort

7.0

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YOW - YYZ

The staff did everything possible in a small flight fully booked

Related info for your journey

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

  • What is the cheapest airline to fly from Ottawa to Saint John round-trip?

    Flying on Air Canada is currently your cheapest option to Saint John, with prices starting at C$ 572. Users have found that Air Canada is 25% cheaper than the other options available to this destination.

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

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

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

    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.

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

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

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Saint John (average of C$ 213). Flying from Ottawa to Saint John in March is currently the most expensive (average of C$ 463). 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.

Alternative routes for Ottawa to St John

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Moncton flights
Pearson Intl to Moncton flights
Toronto Island to Fredericton flights
Pearson Intl to Fredericton flights
Pearson Intl to St John flights
Ottawa to Moncton flights
Pierre Elliott Trudeau Intl to Moncton flights
Hamilton to Moncton flights
Ottawa to Fredericton flights
Hamilton to Fredericton flights
Toronto Island to St John flights
Pierre Elliott Trudeau Intl to Fredericton flights
Pearson Intl to Bathurst flights
Pierre Elliott Trudeau Intl to St John flights
Windsor to Moncton flights
Pierre Elliott Trudeau Intl to Mont-Joli flights
London to Moncton flights
Thunder Bay to Moncton flights
London to Fredericton flights
North Bay to St John flights
Windsor to Fredericton flights
London to St John flights
North Bay to Moncton flights
Windsor to St John flights
Hamilton to Bathurst flights
Hamilton to St John flights
Pearson Intl to Mont-Joli flights
Sudbury to Fredericton flights

Top airline flying from Ottawa to St John

Discover the top airline that operate flights from Ottawa to St John. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 492AverageC$ 683FlexibilityNo cancel feeOn-time67%
Search Air Canada 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?

Deals for Ottawa to St John flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 from Ottawa.

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

Yes! Cheapflights helps users easily find flights from Ottawa to St John with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St John from Ottawa today and book when prices fit your budget.

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.