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San Jose

$223+ Cheap flights from Ottawa (YOW) to San Jose (SJC)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SJC
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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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 julio 29, 2025.

Round-trip from

$541
(Delta)

One-way from

$223
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$1,051
From Ottawa to San Jose
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One-way flight from Ottawa to San Jose
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Highest demand for flights based on searches. 26% potential increase in price ($328 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($87 potential savings vs. average RT price).
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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 julio 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/63:35 pmYOW - SJC
2 stops21h 57mDelta
mar. 10/148:10 pmSJC - YOW
2 stops25h 30mDelta
Deal found 7/28$541
This Air Canada deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:00 pmYOW - SJC
2 stops26h 17mAir Canada
dom. 10/128:45 amSJC - YOW
2 stops20h 38mAir Canada
Deal found 7/28$646
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/137:50 amYOW - SJC
2 stops11h 17mWestJet
mar. 9/28:25 pmSJC - YOW
2 stops18h 55mWestJet
Deal found 7/28$669
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/310:37 amYOW - SJC
1 stop14h 47mUnited Airlines
lun. 10/136:30 amSJC - YOW
1 stop12h 05mUnited Airlines
Deal found 7/28$672
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/117:50 amYOW - SJC
3 stops19h 04mMultiple Airlines
mié. 8/134:41 pmSJC - YOW
2 stops14h 40mMultiple Airlines
Deal found 7/29$693

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 2,558,603 searches. Data last updated julio 29, 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

lun. 10/6

3:35 pm-10:32 am

2 stops21h 57m

San Jose

mar. 10/14

8:10 pm-12:40 am

2 stops25h 30m

$541

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

mar. 10/7

6:00 pm-5:17 pm

2 stops26h 17m

San Jose

dom. 10/12

8:45 am-8:23 am

2 stops20h 38m

$646

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

mié. 8/13

7:50 am-4:07 pm

2 stops11h 17m

San Jose

mar. 9/2

8:25 pm-6:20 pm

2 stops18h 55m

$669

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

vie. 10/3

10:37 am-10:24 pm

1 stop14h 47m

San Jose

lun. 10/13

6:30 am-9:35 pm

1 stop12h 05m

$672

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

lun. 8/11

7:50 am-11:54 pm

3 stops19h 04m

San Jose

mié. 8/13

4:41 pm-10:21 am

2 stops14h 40m

$693

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

vie. 9/12

7:00 am-3:21 pm

2 stops11h 21m

$223

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

mié. 9/10

7:50 am-10:49 pm

2 stops17h 59m

$296

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

jue. 9/25

7:50 am-5:30 pm

2 stops12h 40m

$331

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

mié. 9/10

10:37 am-10:40 pm

1 stop15h 03m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 $253). Flying from Ottawa to San Jose in June is currently the most expensive (average of $359). 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.

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 julio 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and WestJet from Ottawa to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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?

    Our cheapest airline available from Ottawa to San Jose is Delta. Our recent data shows that you can find tickets from as low as $541 on this airline. Additional options worth looking into are Air Canada and WestJet, starting at $646 and $669 round-trip. 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?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $296. Users have also found prices from $331 and $336 on WestJet and United Airlines, respectively.

  • 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 $253). Flying from Ottawa to San Jose in June is currently the most expensive (average of $359). 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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