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Cheap flights from Saint John to Ottawa from C$ 411

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — YOW
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

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 15 January 2026.

Round-trip from

C$ 464

One-way from

C$ 411

Popular in

February

Cheapest in

May

Average price

C$ 680
Air Canada
  • Air Canada
  • 10/2-12/2
  • 4 total stops
  • 14h 13m total
  • Saint John to Ottawa
Search Deals
Air Canada
  • Air Canada
  • 29/1
  • 2 total stops
  • 18h 31m total
  • Saint John to Ottawa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from St John to Ottawa

Enter your travel dates to find the best prices.

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 15 January 2026.

Tue 10/24:15 p.m.
YSJ
-
YOW
2 stops8h 03m
Air Canada
Thu 12/28:30 a.m.
YOW
-
YSJ
2 stops6h 10m
Air Canada
Deal found 13/1C$ 464
Fri 20/34:15 p.m.
YSJ
-
YOW
2 stops18h 31m
Air Canada
Sun 22/35:00 a.m.
YOW
-
YSJ
1 stop4h 50m
Air Canada
Deal found 14/1C$ 523
Fri 20/24:15 p.m.
YSJ
-
YOW
2 stops18h 31m
Air Canada
Sun 22/210:50 a.m.
YOW
-
YSJ
1 stop3h 50m
Air Canada
Deal found 14/1C$ 601
Fri 27/212:00 p.m.
YSJ
-
YOW
1 stop6h 43m
Multiple Airlines
Fri 6/36:45 a.m.
YOW
-
YSJ
2 stops7h 55m
Multiple Airlines
Deal found 13/1C$ 632
Mon 16/24:15 p.m.
YSJ
-
YOW
1 stop22h 52m
Air Canada
Fri 20/25:05 p.m.
YOW
-
YSJ
2 stops21h 35m
Air Canada
Deal found 12/1C$ 654
Fri 7/84:30 p.m.
YSJ
-
YOW
1 stop5h 20m
Air Canada
Mon 10/89:05 a.m.
YOW
-
YSJ
1 stop5h 45m
Air Canada
Deal found 14/1C$ 732

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 15 January 2026.
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

Tue 10/2

4:15 p.m.-11:18 p.m.

2 stops8h 03m

Ottawa

Thu 12/2

5:00 a.m.-10:49 a.m.

1 stop4h 49m

C$ 472

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Fri 20/3

4:15 p.m.-9:46 a.m.

2 stops18h 31m

Ottawa

Sun 22/3

5:00 a.m.-10:50 a.m.

1 stop4h 50m

C$ 523

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Fri 20/2

4:15 p.m.-9:46 a.m.

2 stops18h 31m

Ottawa

Sun 22/2

10:50 a.m.-3:40 p.m.

1 stop3h 50m

C$ 601

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Fri 27/2

12:00 p.m.-5:43 p.m.

1 stop6h 43m

Ottawa

Fri 6/3

6:45 a.m.-3:40 p.m.

2 stops7h 55m

C$ 632

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Mon 16/2

4:15 p.m.-2:07 p.m.

1 stop22h 52m

Ottawa

Fri 20/2

5:05 p.m.-3:40 p.m.

2 stops21h 35m

C$ 654

Saint JohnOttawa

YSJ - YOW

YSJYOW

Saint John

Thu 29/1

4:15 p.m.-9:46 a.m.

2 stops18h 31m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

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, September is the cheapest month in which you can book a flight from Saint John to Ottawa (average of C$ 218). Flying from Saint John to Ottawa in February is currently the most expensive (average of C$ 425). 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.

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 15 January 2026.
Read reviews from past customers who have flown Porter Airlines and 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.
Porter Airlines
8.0
Very good
407 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Boarding

8.2

Food

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
407 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Boarding

8.2

Food

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,622 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Entertainment

7.0

Comfort

7.9

Boarding

8.2

Food

7.6

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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.

  • How long is the flight from Saint John to Ottawa?

    For as low as C$ 472, Air Canada can have you in Ottawa from Saint John in 8h 03m. Saint John and Ottawa are separated by a distance of 763 km.

  • What are the cheapest airlines flying from Saint John to Ottawa round-trip?

    Currently priced at C$ 435, Porter Airlines will fly you from Saint John to Ottawa and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 472. Users have found that Porter Airlines is 29% 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, September is the cheapest month in which you can book a flight from Saint John to Ottawa (average of C$ 218). Flying from Saint John to Ottawa in February is currently the most expensive (average of C$ 425). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 435AverageC$ 535FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 472AverageC$ 658FlexibilityNo 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?

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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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