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Cheap flights from San José to Ottawa from C$ 345

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — YOW
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from San José to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from San José to Ottawa
Explore the most affordable flight options available from San José to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Tue 28/101:20 p.m.SJO - YOW
2 stops25h 12mUnited Airlines
Sun 2/1111:10 a.m.YOW - SJO
2 stops25h 15mUnited Airlines
Deal found 28/10C$ 345
Mon 3/118:45 a.m.SJO - YOW
2 stops12h 11mUnited Airlines
Mon 10/117:30 p.m.YOW - SJO
2 stops16h 55mUnited Airlines
Deal found 28/10C$ 347
Tue 23/122:20 p.m.SJO - YOW
2 stops29h 58mUnited Airlines
Mon 29/127:27 p.m.YOW - SJO
2 stops26h 12mUnited Airlines
Deal found 28/10C$ 508
Wed 24/121:31 p.m.SJO - YOW
1 stop26h 54mMultiple Airlines
Wed 31/124:15 p.m.YOW - SJO
1 stop21h 10mMultiple Airlines
Deal found 28/10C$ 538
Sat 20/121:31 p.m.SJO - YOW
1 stop9h 54mMultiple Airlines
Wed 31/124:15 p.m.YOW - SJO
1 stop21h 10mMultiple Airlines
Deal found 28/10C$ 579
Wed 24/121:31 p.m.SJO - YOW
1 stop26h 54mMultiple Airlines
Fri 2/14:20 p.m.YOW - SJO
1 stop20h 22mMultiple Airlines
Deal found 28/10C$ 592
Mon 24/111:20 p.m.SJO - YOW
1 stop27h 05mMultiple Airlines
Mon 1/124:15 p.m.YOW - SJO
1 stop21h 00mMultiple Airlines
Deal found 27/10C$ 593
Fri 19/1212:39 p.m.SJO - YOW
1 stop10h 19mMultiple Airlines
Wed 31/124:15 p.m.YOW - SJO
1 stop21h 10mMultiple Airlines
Deal found 28/10C$ 600
Tue 23/1212:39 p.m.SJO - YOW
1 stop10h 19mMultiple Airlines
Fri 2/14:20 p.m.YOW - SJO
1 stop20h 22mMultiple Airlines
Deal found 28/10C$ 601
Fri 19/1212:39 p.m.SJO - YOW
1 stop10h 19mMultiple Airlines
Fri 2/14:20 p.m.YOW - SJO
1 stop20h 22mMultiple Airlines
Deal found 28/10C$ 611
Sat 20/1212:39 p.m.SJO - YOW
1 stop10h 19mMultiple Airlines
Fri 2/14:20 p.m.YOW - SJO
1 stop20h 22mMultiple Airlines
Deal found 28/10C$ 614

Cheap flight deals from San José to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 28 October 2025.

Round-trip from

C$ 508

Popular in

August

Cheapest in

February

Average price

C$ 1,111
United Airlines
  • United Airlines
  • 23/12-29/12
  • 4 total stops
  • 56h 10m total
  • San José to Ottawa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San José 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 28 October 2025.
Use the filters below to find and compare flights from San José to Ottawa that are best for you.

Fly from

San José

Fly to

Ottawa

Route

Depart

Return

Price

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Tue 23/12

2:20 p.m.-9:18 p.m.

2 stops29h 58m

Ottawa

Mon 29/12

7:27 p.m.-8:39 p.m.

2 stops26h 12m

C$ 508

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Tue 23/12

2:20 p.m.-9:18 p.m.

2 stops29h 58m

Ottawa

Wed 31/12

5:59 p.m.-12:56 p.m.

2 stops19h 57m

C$ 508

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Wed 24/12

1:31 p.m.-5:25 p.m.

1 stop26h 54m

Ottawa

Wed 31/12

4:15 p.m.-12:25 p.m.

1 stop21h 10m

C$ 538

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Mon 24/11

1:20 p.m.-5:25 p.m.

1 stop27h 05m

Ottawa

Mon 1/12

4:15 p.m.-12:15 p.m.

1 stop21h 00m

C$ 593

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Wed 24/12

7:50 p.m.-12:42 a.m.

2 stops27h 52m

Ottawa

Fri 2/1

4:20 p.m.-11:42 a.m.

1 stop20h 22m

C$ 634

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Sun 21/12

7:50 p.m.-8:25 a.m.

2 stops11h 35m

Ottawa

Wed 31/12

4:15 p.m.-12:25 p.m.

1 stop21h 10m

C$ 655

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Mon 24/11

11:28 p.m.-6:55 p.m.

2 stops18h 27m

Ottawa

Mon 1/12

7:30 p.m.-12:42 p.m.

2 stops18h 12m

C$ 659

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Wed 24/12

2:05 p.m.-1:32 p.m.

2 stops22h 27m

Ottawa

Tue 30/12

6:15 a.m.-8:39 p.m.

2 stops15h 24m

C$ 659

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Tue 25/11

2:20 p.m.-10:26 a.m.

2 stops19h 06m

Ottawa

Tue 2/12

2:17 p.m.-1:15 p.m.

2 stops23h 58m

C$ 659

San JoséOttawa

SJO - YOW

SJOYOW

San José Juan Santamaria Intl

Tue 23/12

12:39 p.m.-11:58 p.m.

1 stop10h 19m

Ottawa

Thu 1/1

9:30 a.m.-11:42 a.m.

1 stop27h 12m

C$ 660

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 11 results
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Best time to book a flight from San José to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from San José 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 San José to Ottawa

What is the cheapest month to book a flight from San José to Ottawa?

Currently, April is the cheapest month in which you can book a flight from San José to Ottawa (average of C$ 207). Flying from San José to Ottawa in September is currently the most expensive (average of C$ 541). 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.

How much does it cost to fly round-trip from San José to Ottawa?

Related info for your journey

Find useful and relevant information for your journey from San José 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 San José to Ottawa?

    Departing from San José to Ottawa will take you 29h 58m. The distance between San José and Ottawa is about 4009 km.

  • Can I find deals for flights from San José to Ottawa that include hotel bookings?

    Yes. In addition to deals on San José to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Ottawa.

  • Can I find deals for business class flights from San José to Ottawa?

    Yes. Cheapflights offers flight deals from San José 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 San José to Ottawa?

    Currently, April is the cheapest month in which you can book a flight from San José to Ottawa (average of C$ 207). Flying from San José to Ottawa in September is currently the most expensive (average of C$ 541). 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
Prescott
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San José to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
San José to Pearson Intl flights
San José to Pierre Elliott Trudeau Intl flights
Liberia to Pearson Intl flights
Liberia to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San José to Ottawa?

Deals for San José to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San José to Ottawa?

Millions of users choose and trust Cheapflights to book the best flight deals from San José to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San José to Ottawa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San José to Ottawa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San José to Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from San José to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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