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Cheap flights from Ottawa to Saint John from C$ 301

YOW — YSJ
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to St John

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to St John

Tue 20/1011:15 a.m. -
1 stop3h 44m
Tue 27/1011:05 a.m. -
1 stop4h 02m
Deal found 22/9C$ 519
Sun 18/106:00 p.m. -
1 stop4h 51m
Sun 25/105:00 a.m. -
1 stop5h 15m
Deal found 20/9C$ 587
Mon 5/106:45 a.m. -
2 stops8h 14m
Wed 7/105:00 a.m. -
1 stop4h 15m
Deal found 21/9C$ 612
Sun 25/105:45 a.m. -
1 stop3h 34m
Fri 30/1011:05 a.m. -
1 stop4h 02m
Deal found 20/9C$ 619
Fri 23/106:45 a.m. -
2 stops8h 14m
Sun 25/105:00 a.m. -
1 stop5h 15m
Deal found 21/9C$ 625
Mon 9/115:45 a.m. -
1 stop3h 34m
Sat 14/1111:05 a.m. -
1 stop5h 52m
Deal found 22/9C$ 660
Sat 17/106:45 a.m. -
2 stops8h 14m
Wed 21/105:00 a.m. -
1 stop7h 05m
Deal found 17/9C$ 670
Mon 5/109:05 a.m. -
1 stop5h 54m
Mon 19/1012:50 p.m. -
1 stop5h 20m
Deal found 22/9C$ 691

Find flight deals from Ottawa to St John

Round-trip from

C$ 587

One-way from

C$ 301

Popular in

January

Cheapest in

September

Average price

C$ 495
Air Canada
  • Air Canada
  • 18/10-25/10
  • 2 total stops
  • 10h 06m total
  • Ottawa to Saint John
Search Deals
Air Canada
  • Air Canada
  • 6/10-31/12
  • 2 total stops
  • 8h 14m total
  • Ottawa to Saint John
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Tue 6/10

6:45 a.m.-3:59 p.m.

2 stops8h 14m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 301

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Thu 1/10

6:45 a.m.-3:59 p.m.

2 stops8h 14m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 336
Quickest round-trip

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Sun 4/10

9:05 a.m.-3:59 p.m.

1 stop5h 54m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 336

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Sat 3/10

9:05 a.m.-3:59 p.m.

1 stop5h 54m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 338

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Tue 20/10

6:45 a.m.-3:59 p.m.

2 stops8h 14m

Saint John

Tue 27/10

11:05 a.m.-3:57 p.m.

1 stop5h 52m

C$ 519

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Thu 1/10

4:15 p.m.-10:00 a.m.

3 stops16h 45m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 594

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Sun 25/10

5:45 a.m.-10:19 a.m.

1 stop3h 34m

Saint John

Fri 30/10

11:05 a.m.-4:32 p.m.

2 stops6h 27m

C$ 619

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Fri 30/10

6:10 p.m.-11:24 p.m.

1 stop4h 14m

Saint John

Sat 7/11

11:05 a.m.-3:57 p.m.

1 stop5h 52m

C$ 625

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Sun 4/10

8:55 a.m.-10:00 a.m.

3 stops24h 05m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 636

OttawaSaint John

YOW Ottawa - YSJ Saint John

YOWYSJ

Ottawa

Tue 6/10

8:15 p.m.-11:15 p.m.

3 stops26h 00m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 652

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Saint John

How much does it cost to fly round-trip from Ottawa to Saint John?

Airfare is typical for this route at the moment.

Ottawa to Saint John flights typically cost between C$ 536 and C$ 692 in October.
The cheapest round-trip price found within the last 5 days was C$ 587 on Air Canada (18 Oct-25 Oct).

Reviews of airlines servicing St John

See what other customers who have flown with Air Canada from Ottawa to Saint John have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,661 reviews
Check prices

Comfort

7.1

Overall

7.1

Entertainment

6.8

Crew

7.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,661 reviews
Air Canada
7.1
Good
11,661 reviews
Check prices

Comfort

7.1

Overall

7.1

Entertainment

6.8

Crew

7.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

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

    There are many flights that can get you from Ottawa to Saint John in 8h 14m. Fly via Air Canada to get the fastest option. There are 763 km between Ottawa and Saint John.

  • 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$ 480. Users have found that Air Canada is 28% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ottawa to St John

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 480AverageC$ 578FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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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.

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