YOW - SJO

C$ 325 Find Cheap Flights from Ottawa to San José – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 621
Typical prices: C$ 679-C$ 1,104
United Airlines
Wed 28/2Thu 8/3
YOW - SJO • 2 stops
Cheapest one-way flights
C$ 325
Typical prices: C$ 328-C$ 505
United Airlines
Mon 22/10
YOW - SJO • 2 stops
Direct flights
Not available
There are currently no direct flights between Ottawa and San José. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
When to travel
August
Cheapest • 28% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg C$ 491 (round-trip)
Newark (EWR)
Shortest trip • 8h 32m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to San José!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to San José

Mon, 11 Jan - Mon, 18 Jan
Porter Airlines Logo
1:45 p.m. - 10:55 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
10h 10m1 stop Toronto Pearson Intl
Porter Airlines Logo
11:55 p.m. - 7:52 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
18h 57m2 stops Toronto Pearson Intl Vancouver Intl
C$ 605Porter Airlines
Tue, 2 Mar - Wed, 10 Mar
United Airlines Logo
2:48 p.m. - 1:00 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
23h 12m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
11:28 p.m. - 7:32 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
19h 04m2 stops Newark Washington, D.C. Dulles Intl
C$ 621United Airlines
Wed, 3 Mar - Mon, 8 Mar
United Airlines Logo
2:00 p.m. - 12:15 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
23h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
11:28 p.m. - 7:32 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
19h 04m2 stops Newark Washington, D.C. Dulles Intl
C$ 621United Airlines
Sun, 28 Feb - Wed, 10 Mar
United Airlines Logo
2:48 p.m. - 1:22 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
23h 34m2 stops Newark Houston George Bush Intcntl
United Airlines Logo
2:25 p.m. - 2:18 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
22h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 621United Airlines
Tue, 1 Dec - Tue, 8 Dec
Air Canada Logo
9:00 a.m. - 11:50 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
15h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:45 a.m. - 6:45 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
9h 00m1 stop Toronto Pearson Intl
C$ 635Air Canada
Wed, 3 Mar - Sun, 7 Mar
Porter Airlines Logo
1:45 p.m. - 10:55 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
10h 10m1 stop Toronto Pearson Intl
Porter Airlines Logo
11:55 p.m. - 4:01 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
15h 06m2 stops Toronto Pearson Intl Halifax Intl
C$ 639Porter Airlines
Wed, 3 Mar - Wed, 10 Mar
Porter Airlines Logo
1:45 p.m. - 10:55 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
10h 10m1 stop Toronto Pearson Intl
Porter Airlines Logo
11:55 p.m. - 8:01 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
19h 06m2 stops Toronto Pearson Intl Halifax Intl
C$ 639Porter Airlines
Tue, 1 Dec - Tue, 8 Dec
Air Canada Logo
10:50 a.m. - 11:50 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
14h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:45 a.m. - 9:47 a.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
24h 02m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 641Air Canada
Tue, 1 Dec - Tue, 8 Dec
Avianca Logo
9:45 a.m. - 11:45 a.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
27h 00m3 stops Washington, D.C. Dulles Intl San Salvador El Salvador Intl Panama City Tocumen Intl
Avianca Logo
5:10 a.m. - 5:20 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
11h 10m2 stops San Salvador El Salvador Intl Toronto Pearson Intl
C$ 888Avianca
Fri, 19 Feb - Sun, 28 Feb
Avianca Logo
12:10 p.m. - 11:40 p.m.YOW  Ottawa-SJO San José Juan Santamaria Intl
12h 30m2 stops Toronto Pearson Intl San Salvador El Salvador Intl
Avianca Logo
7:45 p.m. - 7:32 p.m.SJO  San José Juan Santamaria Intl-YOW Ottawa
22h 47m2 stops San Salvador El Salvador Intl Washington, D.C. Dulles Intl
C$ 906Avianca
Booking Insights

Price, demand, and travel trends for Ottawa to San José flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ottawa to San José with more confidence.

How much is a round-trip flight from Ottawa to San José?

Round-trip flights from Ottawa to San José start at C$ 621. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 679 to C$ 1,104. The lowest price found in the past 5 days was C$ 621 on United Airlines.

What's the cheapest day of the week to fly from Ottawa to San José?

Wednesday is the cheapest day of the week to fly from Ottawa to San José and is 19% cheaper than the average day. Friday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • August is the cheapest month to fly from Ottawa to San José at C$ 630 round-trip.
  • October (C$ 1,094) and July (C$ 1,057) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Ottawa to San José the cheapest?

Flights from Ottawa to San José are cheapest 9 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Ottawa to San José flights

Low season

September

Cheapest flight

C$ 325
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flights 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

Your Ottawa to San José flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Ottawa to San José?

    Flights from Ottawa to San José usually depart from Ottawa (YOW) and arrive at San José Juan Santamaria Intl (SJO).

  • Which cabin classes can I book on flights from Ottawa to San José?

    Only Economy Class is available on flights from Ottawa to San José.

  • Which airports do connecting flights from Ottawa to San José pass through?

    One-stop flights from Ottawa to San José most commonly connect through:

    • Toronto Pearson Intl (YYZ) – 81% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) – 9% of one-stop connections
    • Fort Lauderdale (FLL) – 4% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 3% of one-stop connections

    Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ottawa to San José?

    Yes. Being flexible with your travel dates can save you up to 27% on the Ottawa to San José route. Wednesday is the cheapest departure day at C$ 705 round-trip on average, while Friday is the most expensive at C$ 954, a difference of C$ 250. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which popular places can I visit in San José?

    Some of the most popular sights in San José are Estadio Nacional de Costa Rica, Barrio Amón, and Parque Nacional. These are among the most viewed places in San José on KAYAK.

  • How expensive are last-minute Ottawa to San José flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 5% above the route average of C$ 869. Book 9 weeks before departure for the lowest fares.

  • How long does a flight from Ottawa to San José take?

    A direct flight from Ottawa to San José takes 0h 00m, covering 6,452 km.

  • Do I need a passport to fly from Ottawa to San José?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Ottawa to San José looking right now?

    One-way fares from Ottawa to San José are currently lower than usual. Average one-way flight prices are about C$ 372, which is 17% below the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from Ottawa to San José?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 8h 32m, compared with 9h 09m via Liberia (LIR) and 9h 38m via Montreal Pierre Elliott Trudeau Intl (YUL).

  • What is the time difference between Ottawa and San José?

    San José is 2 hours behind Ottawa (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates starting from around C$ 1 for economy cars. Top options include:
    • Budget
    • Avis
    • Priceless
    • Routes Car & Truck Rentals
    • Payless

  • How much should I expect to pay for a Ottawa to San José flight?

    Round-trip flights from Ottawa to San José range from C$ 679 to C$ 1,104, with an average of C$ 869 over the past 12 months. Anything below C$ 679 counts as a good deal.

Your guide to booking Ottawa to San José flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average C$ 705 – about C$ 250 less than Friday (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 32% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Ottawa to San José trip for August. Fares historically average C$ 630 round-trip in that month – typically C$ 465 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Ottawa to San José

Complete your trip to San José with a hotel stay or car rental

Car rentals in San José
Hotels in San José
Vacations in San José