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Cheap flights from Ottawa to San Jose from C$ 306

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SJC
3 Aug — 10 Aug1
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 29 July 2025.

Round-trip from

C$ 742

One-way from

C$ 306

Popular in

November

Cheapest in

February

Average price

C$ 1,442
Delta
  • Delta
  • 6/10-14/10
  • 4 total stops
  • 47h 27m total
  • Ottawa to San Jose
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12/9
  • 12/9
  • 2 total stops
  • 11h 21m total
  • Ottawa to San Jose
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 617 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 165 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 29 July 2025.

Mon 6/103:35 p.m.YOW - SJC
2 stops24h 15mDelta
Sat 11/106:59 p.m.SJC - YOW
2 stops20h 21mDelta
Deal found 28/7C$ 742
Tue 7/106:00 p.m.YOW - SJC
2 stops26h 17mAir Canada
Sun 12/108:45 a.m.SJC - YOW
2 stops20h 38mAir Canada
Deal found 28/7C$ 886
Wed 13/87:50 a.m.YOW - SJC
2 stops11h 17mWestJet
Tue 2/98:25 p.m.SJC - YOW
2 stops18h 55mWestJet
Deal found 28/7C$ 918
Fri 3/106:33 a.m.YOW - SJC
2 stops13h 44mUnited Airlines
Tue 14/103:55 p.m.SJC - YOW
2 stops15h 03mUnited Airlines
Deal found 28/7C$ 922
Mon 11/87:50 a.m.YOW - SJC
3 stops19h 04mMultiple Airlines
Wed 13/84:41 p.m.SJC - YOW
2 stops14h 40mMultiple Airlines
Deal found 29/7C$ 951

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 29 July 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 6/10

3:35 p.m.-10:32 a.m.

2 stops21h 57m

San Jose

Tue 14/10

8:10 p.m.-12:40 a.m.

2 stops25h 30m

C$ 742

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Tue 7/10

6:00 p.m.-5:17 p.m.

2 stops26h 17m

San Jose

Sun 12/10

8:45 a.m.-8:23 a.m.

2 stops20h 38m

C$ 886

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Wed 13/8

7:50 a.m.-4:07 p.m.

2 stops11h 17m

San Jose

Tue 2/9

8:25 p.m.-6:20 p.m.

2 stops18h 55m

C$ 918

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Fri 3/10

10:37 a.m.-10:24 p.m.

1 stop14h 47m

San Jose

Mon 13/10

6:30 a.m.-9:35 p.m.

1 stop12h 05m

C$ 922

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Mon 11/8

7:50 a.m.-11:54 p.m.

3 stops19h 04m

San Jose

Wed 13/8

4:41 p.m.-10:21 a.m.

2 stops14h 40m

C$ 951

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Fri 12/9

7:00 a.m.-3:21 p.m.

2 stops11h 21m

C$ 306

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Wed 10/9

7:50 a.m.-10:49 p.m.

2 stops17h 59m

C$ 406

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 25/9

7:50 a.m.-5:30 p.m.

2 stops12h 40m

C$ 454

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Wed 10/9

10:37 a.m.-10:40 p.m.

1 stop15h 03m

C$ 461

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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.

What’s the top layover airport for flights from Ottawa to San Jose?

Share of one-stop round-trip flights from Ottawa to San Jose chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 75% of one-stop itineraries from Ottawa to San Jose on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to San Jose?

Average round-trip fare for 1-stop flights from Ottawa to San Jose, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 371.

What’s the fastest layover option from Ottawa to San Jose?

Shortest average travel time for 1-stop one-way flights from Ottawa to San Jose, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 4h 22m.

Which airport typically offers the quickest layover for flights from Ottawa to San Jose?

Average layover duration for 1-stop one-way flights from Ottawa to San Jose, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 50m.

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 29 July 2025.
Read through reviews of airlines operating flights from Ottawa to San Jose, such as Delta,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
9,822 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 are the cheapest airlines flying from Ottawa to San Jose round-trip?

    According to our current data, Delta (C$ 742), Air Canada (C$ 886), and WestJet (C$ 918) offers the cheapest pricing from Ottawa to San Jose. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Ottawa to San Jose one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 406. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Ottawa to San Jose for a low price.

  • 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 457AverageC$ 1,127FlexibilityNo 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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