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Cheap flights from Saint John to Ottawa from C$ 277

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — YOW
8 Jul — 15 Jul1
1 adult

Cheap flight deals from St John to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Ottawa (YOW). 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 3 July 2025.

Round-trip from

C$ 504

One-way from

C$ 277

Popular in

December

Cheapest in

May

Average price

C$ 715
Air Canada
  • Air Canada
  • 30/7-6/8
  • 2 total stops
  • 6h 53m total
  • Saint John to Ottawa
Search Deals
16/7
  • 16/7
  • 1 total stop
  • 14h 36m total
  • Saint John to Ottawa
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from St John to Ottawa

Cheapest flights from St John to Ottawa
Explore the most affordable flight options available from St John to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Wed 30/711:25 a.m.YSJ - YOW
2 stops6h 42mAir Canada
Wed 6/86:00 a.m.YOW - YSJ
1 stop3h 34mAir Canada
Deal found 2/7C$ 504
Wed 30/710:45 a.m.YSJ - YOW
1 stop9h 08mMultiple Airlines
Wed 6/89:00 a.m.YOW - YSJ
1 stop5h 45mMultiple Airlines
Deal found 2/7C$ 700

Cheapflights Fare Finder

Customize your flight search to find flights from St John to Ottawa 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 3 July 2025.
Use the filters below to find and compare flights from Saint John to Ottawa that are best for you.

Fly from

St John

Fly to

Ottawa

Route

Depart

Return

Price

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Wed 30/7

11:25 a.m.-1:44 p.m.

1 stop3h 19m

Ottawa

Wed 6/8

6:00 a.m.-10:34 a.m.

1 stop3h 34m

C$ 504

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Wed 30/7

10:45 a.m.-6:53 p.m.

1 stop9h 08m

Ottawa

Wed 6/8

9:00 a.m.-3:45 p.m.

1 stop5h 45m

C$ 700

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Wed 16/7

10:45 a.m.-12:21 a.m.

1 stop14h 36m

C$ 277

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Thu 17/7

11:25 a.m.-1:44 p.m.

1 stop3h 19m

C$ 293

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Best time to book a flight from St John to Ottawa

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

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

Currently, October is the cheapest month in which you can book a flight from Saint John to Ottawa (average of C$ 224). Flying from Saint John to Ottawa in December is currently the most expensive (average of C$ 326). 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 YSJ to YOW?

Find hourly flight availability from St John to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

It’s optimal to fly from Saint John to Ottawa in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 3 July 2025.
Read reviews from past customers who have flown Air Canada from Saint John to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
9,681 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Crew

7.8

Food

6.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

rita,May 2025

YWG - YYZ

All was good just disappeared about our flight on our original day May 27 the being cancelled
Air Canada
7.1
Good
9,681 reviews
Air Canada
7.1
Good
9,681 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Crew

7.8

Food

6.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

rita,May 2025

YWG - YYZ

All was good just disappeared about our flight on our original day May 27 the being cancelled

Related info for your journey

Find useful and relevant information for your journey from St John to Ottawa. 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 Saint John to Ottawa round-trip?

    Currently priced at C$ 504, Air Canada will fly you from Saint John to Ottawa and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Users have found that Air Canada is 21% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Saint John to Ottawa (average of C$ 224). Flying from Saint John to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Gatineau
Brockville
Perth
Smiths Falls
Prescott
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St John to Ottawa

Discover the top 2 airlines that operate flights from St John to Ottawa. 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 391AverageC$ 516FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 448AverageC$ 622FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Ottawa from St John by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from St John to Ottawa 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 St John to Ottawa become cheaper?

Yes! Start tracking prices for St John to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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