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Cheap flights from Ottawa to San Jose from C$ 278

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SJC
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Ottawa to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to San Jose (SJC). 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 15 April 2025.

Round-trip from

C$ 546

One-way from

C$ 278

Popular in

November

Cheapest in

February

Average price

C$ 1,147
12/5-16/5
  • 12/5-16/5
  • 5 total stops
  • 49h 53m total
  • Ottawa to San Jose
Search Deals
19/5
  • 19/5
  • 2 total stops
  • 33h 49m total
  • Ottawa to San Jose
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 717 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease (C$ 212 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Ottawa to San Jose

Cheapest flights from Ottawa to San Jose
Explore the most affordable flight options available from Ottawa to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Mon 12/53:35 p.m.YOW - SJC
2 stops21h 30mMultiple Airlines
Fri 16/51:38 p.m.SJC - YOW
3 stops28h 23mMultiple Airlines
Deal found 15/4C$ 546
Thu 9/107:50 a.m.YOW - SJC
2 stops12h 10mWestJet
Mon 13/109:05 a.m.SJC - YOW
2 stops12h 35mWestJet
Deal found 15/4C$ 919
Tue 10/610:37 a.m.YOW - SJC
1 stop15h 02mUnited Airlines
Tue 24/66:23 p.m.SJC - YOW
2 stops12h 35mUnited Airlines
Deal found 15/4C$ 926

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to San Jose 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 15 April 2025.
Use the filters below to find and compare flights from Ottawa to San Jose that are best for you.

Fly from

Ottawa

Fly to

San Jose

Route

Depart

Return

Price

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Mon 12/5

3:35 p.m.-10:05 a.m.

2 stops21h 30m

San Jose

Fri 16/5

1:38 p.m.-9:01 p.m.

3 stops28h 23m

C$ 546

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 9/10

7:50 a.m.-5:00 p.m.

2 stops12h 10m

San Jose

Mon 13/10

9:05 a.m.-12:40 a.m.

2 stops12h 35m

C$ 919

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Tue 10/6

10:37 a.m.-10:39 p.m.

1 stop15h 02m

San Jose

Tue 24/6

6:23 p.m.-9:58 a.m.

2 stops12h 35m

C$ 926

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Mon 19/5

4:40 p.m.-11:29 p.m.

2 stops33h 49m

C$ 278

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Fri 16/5

7:29 p.m.-12:03 p.m.

2 stops19h 34m

C$ 501

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Best time to book a flight from Ottawa to San Jose

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

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

Currently, September is the cheapest month in which you can book a flight from Ottawa to San Jose (average of C$ 331). Flying from Ottawa to San Jose in December is currently the most expensive (average of C$ 459). 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.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 79.0 mm per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose when rainfall is around 0.0 mm.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated 15 April 2025.
United Airlines
7.4
Good
8,658 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,658 reviews
United Airlines
7.4
Good
8,658 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Ottawa to San Jose round-trip?

    According to our current data, United Airlines (C$ 926), offers the cheapest pricing from Ottawa to San Jose. United Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ottawa to San Jose (average of C$ 331). Flying from Ottawa to San Jose in December is currently the most expensive (average of C$ 459). 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

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Top airline flying from Ottawa to San Jose

Discover the top airline that operate flights from Ottawa to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 464AverageC$ 1,265FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Jose from Ottawa today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to San Jose by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Ottawa to San Jose with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Jose from Ottawa today and book when prices fit your budget.

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