YOW - YYT

$177 Find Cheap Flights from Ottawa to St. John's - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to St. John's departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$322
Typical prices: $324-$441
Porter Airlines
Sat 9/5Sat 9/12
YOW - YYT • Non-stop
Cheapest non-stop
$323
Typical prices: $321-$439
Air Transat
Thu 9/3Sun 9/6
YOW - YYT • Non-stop
Top airlines
Cheapest • from $322 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Porter Airlines. Average duration is 2h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 76% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $493 (round-trip)
Shortest trip • 4h 52m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to St. John's!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Ottawa to St. John's (YOW-YYT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to St. John's

Sat, Sep 5 - Sat, Sep 12
Porter Airlines Logo
8:50 pm - 12:55 am
YOW
-
YYT
2h 35mnonstop
Porter Airlines Logo
7:00 pm - 12:25 am
YYT
-
YOW
6h 55m
1 stop
$322Porter Airlines
Sat, Sep 12 - Sat, Sep 19
Porter Airlines Logo
8:50 pm - 12:55 am
YOW
-
YYT
2h 35mnonstop
Porter Airlines Logo
7:00 pm - 12:25 am
YYT
-
YOW
6h 55m
1 stop
$322Porter Airlines
Sat, Sep 5 - Sat, Sep 12
Porter Airlines Logo
8:50 pm - 12:55 am
YOW
-
YYT
2h 35mnonstop
Porter Airlines Logo
7:00 pm - 12:25 am
YYT
-
YOW
6h 55m
1 stop
$322Porter Airlines
Thu, Sep 3 - Sun, Sep 6
Air Transat Logo
8:50 pm - 12:55 am
YOW
-
YYT
2h 35mnonstop
Air Transat Logo
6:05 am - 7:38 am
YYT
-
YOW
3h 03mnonstop
$323Air Transat
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
6:55 am - 10:55 pm
YOW
-
YYT
14h 30m
1 stop
Multiple Airlines Logo
6:05 am - 7:38 am
YYT
-
YOW
3h 03mnonstop
$331Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
8:50 pm - 12:55 am
YOW
-
YYT
2h 35mnonstop
Multiple Airlines Logo
6:05 am - 7:38 am
YYT
-
YOW
3h 03mnonstop
$340Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Air Canada Logo
5:30 pm - 11:33 pm
YOW
-
YYT
4h 33m
1 stop
Air Canada Logo
6:05 pm - 10:10 pm
YYT
-
YOW
5h 35m
1 stop
$345Air Canada
Tue, Sep 8 - Tue, Sep 15
Air Canada Logo
5:30 pm - 11:33 pm
YOW
-
YYT
4h 33m
1 stop
Air Canada Logo
6:05 pm - 10:10 pm
YYT
-
YOW
5h 35m
1 stop
$346Air Canada
Sat, Sep 5 - Sun, Sep 6
Air Transat Logo
8:50 pm - 12:55 am
YOW
-
YYT
2h 35mnonstop
Air Transat Logo
6:05 am - 7:38 am
YYT
-
YOW
3h 03mnonstop
$355Air Transat
Fri, Oct 2 - Sun, Oct 11
Air Transat Logo
8:50 pm - 12:55 am
YOW
-
YYT
2h 35mnonstop
Air Transat Logo
6:05 am - 7:38 am
YYT
-
YOW
3h 03mnonstop
$364Air Transat
Booking Insights

KAYAK's insights & trends for Ottawa to St. John's flights

Get data-powered insights and trends into flights from Ottawa to St. John's to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ottawa to St. John's?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to St. John's departing in September.

Flight prices are below average for this route right now.

Flights to St. John's from Ottawa usually cost between $356 and $568 in September.
The lowest price found in the past 5 days was $322 on Porter Airlines (Sep 5-Sep 12).

What’s the cheapest day of the week to fly from Ottawa to St. John's?

The average price of all round-trip flights from Ottawa to St. John's clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to St. John's on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Ottawa to St. John's. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Ottawa to St. John's?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to St. John's, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to St. John's is February, where tickets cost $354 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $512 and $492 respectively.

Can I save money by flying with a layover from Ottawa to St. John's?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $366, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Ottawa to St. John's?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to St. John's, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to St. John's, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Ottawa to St. John's

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Porter Airlines and Air Transat

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Good to know

Low season

January

Cheapest flight

$177
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Ottawa to St. John's

When to book flights from Ottawa to St. John's

Are your dates flexible? Find out the best times to travel from Ottawa to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to St. John's

  • What is the cheapest flight from Ottawa to St. John's?

    In the last 5 days, the lowest price for a flight from Ottawa to St. John's was $176 for a one-way ticket and $322 for a round-trip.

  • Do I need a passport to fly between Ottawa and St. John's?

    No, a passport isn't needed to fly from Ottawa to St. John's. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Ottawa to St. John's?

    On your way to St. John's, you’ll fly out from Ottawa. You’ll be landing at St John's.

  • Which airlines offer Wi-Fi service onboard planes from Ottawa to St. John's?

    Only Air Canada offers inflight Wi-Fi service on the Ottawa to St. John's flight route.

  • Which aircraft models fly most regularly from Ottawa to St. John's?

    The Embraer 195 E2 is the aircraft model that flies most regularly on the Ottawa to St. John's flight route.

  • Which airline alliances offer flights from Ottawa to St. John's?

    Star Alliance is the only airline alliance operating flights between Ottawa and St. John's.

  • On which days can I fly direct from Ottawa to St. John's?

    There are nonstop flights from Ottawa to St. John's on a daily basis.

  • Which is the best airline for flights from Ottawa to St. John's, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Ottawa to St. John's are Porter Airlines and Air Transat. With an average price for the route of $453 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of $366 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Ottawa to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Ottawa with another airline. Booking your flights between Ottawa and YYT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ottawa to St. John's

  • Looking for a cheap flight? 25% of our users found flights on this route for $226 or less one-way and $366 or less round-trip.

Prefer to fly direct from Ottawa to St. John's?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Ottawa to St John's.
Find which airlines fly direct from Ottawa Airport to St John's Airport, which days they fly and book direct flights.

Direct departures

Ottawa to St John's

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more direct flights

Direct returns

St John's to Ottawa

Monday

Porter Airlines

Porter Airlines

Tuesday

Porter Airlines

Porter Airlines

Wednesday

Porter Airlines

Porter Airlines

Thursday

Porter Airlines

Porter Airlines

Friday

Porter Airlines

Porter Airlines

Saturday

Porter Airlines

Porter Airlines

Sunday

Porter Airlines

Porter Airlines

See more direct flights

Reviews of the top 3 airlines serving from Ottawa to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 449 reviews
8.6Crew
7.5Food
8.0Comfort
8.2Boarding
6.9Entertainment
Airline reviews

Seats not as comfortable but understand as it was a smaller plane/ short flight. All in all, I’ve never had any issues with Porter. Great company to fly with

8.0 ExcellentDarren, Jul 2026
YHM - YHU
Read more Porter Airlines reviews

Seats not as comfortable but understand as it was a smaller plane/ short flight. All in all, I’ve never had any issues with Porter. Great company to fly with

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Due to mechanical problems it was delayed causing problems the actual flight. Was fune

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight Ottawa to Toronto canceled and no crew was available to direct me on what to do. I opened a file and I wait to be compensated.

Porter, like most airlines, need to improve their baggage policies. In reality, there are no longer 'cheap flights' because passengers pay exorbitant baggage fees.

The flight was terrible based off the temperature in the plane and the air smelled so stale and gross. I have never wanted to hosed lore in my life after I got off. The food was disgusting and seemingly low quality. The staff was friendly. The bathrooms were so gross after a couple of hours. I will definitely never book with them again.

The crew was great. There was no entertainment and the internet wasn't working. We sat in the run way for a LONG time which is always so upsetting. The seats are very close together and the flights are completely full which makes for a tough flight. Flying is just an uncomfortable experience.

Very kind crew. Vegetarian food better than usual. Prompt take off. Entertainment worked well. Could always do with more room!

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

It’s ok just the boarding point is far too far

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Very nice comfortable spacy Airbus 321. I liked the offer of food on the Bistro menu. The idea is very good to pay and cost was low.

I used to enjoy the travelling experience, but no more. We pay more and get much less. No air travel for me on the near future.

Easy airport. Luggage was late coming in but was handled quickly by excellent and helpful folks at Lost Luggage who got my luggage to me by 7 am the next morning! Bravo!

No place to chrge devices and no in flight entertainment

Delayed 1.5 hours. 1 hour due to plane late from Montreal and 30 min due to lightning storm. Seating OK. Entertainment modern.

We book an Air Canada flight but "got Rouged". Lengthy delays and 5 gate changes in a couple of hours. Cabin cramped, very little room in overheads. Food tasted stale. Generally awful except courteous and capable crew. Avoid Rouge like the plague.

Meal I purchased was disgusting. Fruit was spoiled and could not eat it.

Everything you need to know for your flight from Ottawa to St. John's

Information on your arrival and departure airports