YOW - SJO

C$ 249 Find Cheap Flights from Ottawa to San José

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 San José departing on 29/10. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to San José, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to San José (YOW-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to San José 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 San José

Wed, 12 Nov - Fri, 21 Nov
United Airlines Logo
3:10 p.m. - 11:25 a.m.YOW-SJO
21h 15m2 stops
United Airlines Logo
2:20 p.m. - 10:26 a.m.SJO-YOW
19h 06m2 stops
C$ 443United Airlines
Find Deal
Wed, 15 Oct - Sun, 26 Oct
United Airlines Logo
7:29 p.m. - 12:26 p.m.YOW-SJO
18h 57m2 stops
United Airlines Logo
7:45 a.m. - 9:18 p.m.SJO-YOW
35h 33m2 stops
C$ 491United Airlines
Find Deal
Fri, 24 Oct - Sun, 2 Nov
United Airlines Logo
5:25 p.m. - 12:26 p.m.YOW-SJO
21h 01m2 stops
United Airlines Logo
2:20 p.m. - 1:32 p.m.SJO-YOW
22h 12m2 stops
C$ 511United Airlines
Find Deal
Sat, 21 Feb - Sat, 7 Mar
United Airlines Logo
6:20 a.m. - 8:39 p.m.YOW-SJO
15h 19m2 stops
United Airlines Logo
2:20 p.m. - 9:07 a.m.SJO-YOW
17h 47m2 stops
C$ 520United Airlines
Find Deal
Sat, 21 Feb - Sat, 7 Mar
United Airlines Logo
7:30 p.m. - 12:55 p.m.YOW-SJO
18h 25m1 stop
United Airlines Logo
2:20 p.m. - 9:07 a.m.SJO-YOW
17h 47m2 stops
C$ 527United Airlines
Find Deal
Sun, 15 Feb - Fri, 27 Feb
United Airlines Logo
7:30 p.m. - 8:39 p.m.YOW-SJO
26h 09m2 stops
United Airlines Logo
11:28 p.m. - 4:50 p.m.SJO-YOW
16h 22m2 stops
C$ 538United Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
United Airlines Logo
7:29 p.m. - 12:26 p.m.YOW-SJO
18h 57m2 stops
United Airlines Logo
1:30 p.m. - 9:58 a.m.SJO-YOW
18h 28m2 stops
C$ 540United Airlines
Find Deal
Fri, 17 Oct - Wed, 22 Oct
 Logo
3:50 p.m. - 11:30 a.m.YOW-SJO
21h 40m1 stop
 Logo
12:35 p.m. - 5:20 p.m.SJO-YOW
26h 45m1 stop
C$ 541
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Fri, 17 Oct - Sun, 26 Oct
 Logo
3:50 p.m. - 11:30 a.m.YOW-SJO
21h 40m1 stop
 Logo
12:35 p.m. - 5:25 p.m.SJO-YOW
26h 50m1 stop
C$ 544
Find Deal
Fri, 17 Oct - Wed, 22 Oct
 Logo
4:25 p.m. - 10:41 a.m.YOW-SJO
20h 16m1 stop
 Logo
12:35 p.m. - 12:22 a.m.SJO-YOW
33h 47m2 stops
C$ 551
Find Deal

Everything you should know

When to travel
May
Cheapest • 21% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 443
Overall average: C$ 865
United Airlines
Wed 12/11Fri 21/11
YOW - SJO • 2 stops
Cheapest one-way flights
C$ 249
Typical prices: C$ 293-367
United Airlines
Wed 29/10
YOW - SJO • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Booking Insights

KAYAK's insights & trends for Ottawa to San José flights

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

What is the cheapest month to fly from Ottawa to San José?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to San José, 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 San José is May, where tickets cost C$ 792 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is C$ 1,409 and C$ 1,150 respectively.

How far in advance should I book a flight from Ottawa to San José?

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 San José, 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 San José, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 249
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Ottawa to San José

When to book flights from Ottawa to San José

Are your dates flexible? Find out the best times to travel from Ottawa to San José 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 San José

  • What is the cheapest flight from Ottawa to San José?

    In the last 3 days, the lowest price for a flight from Ottawa to San José was C$ 180 for a one-way ticket and C$ 320 for a round-trip.

  • Which airports will I be using when flying from Ottawa to San José?

    Ottawa airport is called Ottawa and the only airport in San José is San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from Ottawa to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to San José?

    Star Alliance is the only airline alliance operating flights between Ottawa and San José.

  • Which is the best airline for flights from Ottawa to San José, Air Transat or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ottawa to San José are Air Transat and United Airlines. With an average price for the route of C$ 1,018 and an overall rating of 7.7, Air Transat is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 621 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ottawa to San José?

    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 San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José 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 San José?

    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 San José with an airline and back to Ottawa with another airline.

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

    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 San José from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Ottawa to San José

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to San José. 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 San José? 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.
7.7
Air TransatOverall score based on 438 reviews
8.4Crew
7.9Boarding
7.0Entertainment
6.7Food
7.3Comfort
Airline reviews

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.

2.0 MediocreAnonymous, Sep 2025YYZ - ZAG
Read more Air Transat reviews

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.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

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

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

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

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Flight was fine and on time. But no entertainment system and little leg room.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

It was good to receive a card for my birthday

Horrible flight cancelled had to buy another very expensive ticket

Boarding, crew were excellent, food was ok and entertainment need to improve

Usb plugs for charging your phone does not work in every flight. uncomfortable chairs even in higher categories.

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Not what it used to be. The sale of food makes them look greedy!

No food, terms when selling are not clear. To pricy for the service in general

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

Everything you need to know for your flight from Ottawa to San José

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