How long is the flight from Ottawa to San Jose, California?

For as low as $378, United Airlines can have you in San Jose, California from Ottawa in 11h 56m. The distance between Ottawa and San Jose, California is about 2425 mi.

In terms of precipitation, rainfall in San Jose, California ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose, California when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Jose, California, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from YOW to SJC?

When flying from Ottawa to San Jose, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Ottawa-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ottawa-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ottawa-San Jose, California flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ottawa-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$211+ Flights from Ottawa to San Jose, CA

Q: How much does it cost to fly round-trip from Ottawa to San Jose, California?

Airfare is below average for this route at the moment. Ottawa to San Jose, California flights typically cost between $707 and $753 in February. The cheapest round-trip price found within the last 3 days was $378 on United Airlines (Feb 4-Feb 7).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ottawa to San Jose with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 23, 2025.

Wed 12/247:27 pmYOW - SJC

2 stops21h 06mUnited Airlines

Wed 1/74:00 pmSJC - YOW

2 stops22h 12mUnited Airlines

Deal found 12/22

$548

Sat 12/276:15 amYOW - SJC

1 stop19h 19mUnited Airlines

Thu 1/12:29 pmSJC - YOW

2 stops27h 49mUnited Airlines

Deal found 12/21

$613

Sat 12/279:10 amYOW - SJC

3 stops16h 10mAmerican Airlines

Thu 1/17:17 pmSJC - YOW

3 stops18h 36mAmerican Airlines

Deal found 12/21

$1,940

Sat 12/276:00 amYOW - SJC

3 stops30h 50mMultiple Airlines

Thu 1/15:06 pmSJC - YOW

2 stops20h 29mMultiple Airlines

Deal found 12/21

$2,435

Best flights from Ottawa to San Jose
Discover carefully curated flight deals from Ottawa to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Wed 2/412:00 pmYOW - SJC

2 stops11h 56mUnited Airlines

Sat 2/78:40 amSJC - YOW

2 stops9h 38mUnited Airlines

Deal found 12/21

$378

Thu 4/95:40 amYOW - SJC

2 stops18h 53mDelta

Sun 4/126:25 pmSJC - YOW

2 stops27h 15mDelta

Deal found 12/22

$645

Mon 1/197:27 pmYOW - SJC

2 stops28h 29mUnited Airlines

Mon 1/264:00 pmSJC - YOW

2 stops26h 18mUnited Airlines

Deal found 12/22

$498

Sun 4/56:00 amYOW - SJC

2 stops18h 08mUnited Airlines

Mon 4/133:45 pmSJC - YOW

2 stops14h 26mUnited Airlines

Deal found 12/20

$517

Sun 4/55:40 amYOW - SJC

2 stops18h 53mDelta

Sun 4/121:51 pmSJC - YOW

2 stops31h 49mDelta

Deal found 12/20

$692

Thu 4/95:20 pmYOW - SJC

1 stop8h 16mUnited Airlines

Sun 4/123:45 pmSJC - YOW

2 stops14h 26mUnited Airlines

Deal found 12/22

$617

Mon 4/65:20 pmYOW - SJC

1 stop8h 16mUnited Airlines

Sun 4/123:45 pmSJC - YOW

2 stops14h 26mUnited Airlines

Deal found 12/20

$639

Sun 4/56:25 amYOW - SJC

2 stops17h 43mUnited Airlines

Sun 4/126:30 amSJC - YOW

1 stop12h 05mUnited Airlines

Deal found 12/20

$723

Last-minute flights from Ottawa to San Jose
Discover last-minute flight deals from Ottawa to San Jose. Data last updated December 23, 2025 and is based on user searches.

Wed 12/247:27 pmYOW - SJC

2 stops21h 06mUnited Airlines

Wed 1/74:00 pmSJC - YOW

2 stops22h 12mUnited Airlines

Deal found 12/22

$548

Sat 12/276:15 amYOW - SJC

1 stop19h 19mUnited Airlines

Thu 1/12:29 pmSJC - YOW

2 stops27h 49mUnited Airlines

Deal found 12/21

$613

Sat 12/279:10 amYOW - SJC

3 stops16h 10mAmerican Airlines

Thu 1/17:17 pmSJC - YOW

3 stops18h 36mAmerican Airlines

Deal found 12/21

$1,940

Sat 12/276:00 amYOW - SJC

3 stops30h 50mMultiple Airlines

Thu 1/15:06 pmSJC - YOW

2 stops20h 29mMultiple Airlines

Deal found 12/21

$2,435

Mon 1/197:27 pmYOW - SJC

2 stops28h 29mUnited Airlines

Mon 1/264:00 pmSJC - YOW

2 stops26h 18mUnited Airlines

Deal found 12/22

$498

Mon 1/1910:00 amYOW - SJC

2 stops15h 15mAmerican Airlines

Mon 1/266:00 amSJC - YOW

3 stops15h 43mAmerican Airlines

Deal found 12/22

$1,112

One-way flights from Ottawa to San Jose
Search for one-way flight options from Ottawa to San Jose. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Thu 2/56:00 amYOW - SJC

3 stops29h 40mMultiple Airlines

Deal found 12/22

$211

Thu 2/55:00 amYOW - SJC

2 stops11h 39mUnited Airlines

Deal found 12/22

$216

Thu 2/55:00 amYOW - SJC

2 stops11h 39mAir Canada

Deal found 12/22

$220

Sat 3/2110:35 amYOW - SJC

1 stop11h 10mPorter Airlines

Deal found 12/21

$375

Thu 1/16:00 amYOW - SJC

2 stops18h 16mUnited Airlines

Deal found 12/21

$394

Thu 1/15:40 amYOW - SJC

3 stops19h 59mMultiple Airlines

Deal found 12/21

$699

Find flight deals from Ottawa to San Jose

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$378 (United Airlines)
One-way from	$211 (Kiwi.com)
Popular in	May
Cheapest in	August
Average price	$876

Provider with most accurate pricing for Ottawa-San Jose flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ottawa-San Jose flights.

Search Deals

From Ottawa to San Jose

Search Deals

One-way flight from Ottawa to San Jose

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($194 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Wed 2/4

12:00 pm-8:56 pm

2 stops11h 56m

San Jose

Sat 2/7

8:40 am-9:18 pm

2 stops9h 38m

$378

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Mon 1/19

7:27 pm-8:56 pm

2 stops28h 29m

San Jose

Mon 1/26

4:00 pm-9:18 pm

2 stops26h 18m

$498

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Sun 4/5

6:00 am-9:08 pm

2 stops18h 08m

San Jose

Mon 4/13

3:45 pm-9:11 am

2 stops14h 26m

$517

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 4/9

5:20 pm-10:36 pm

1 stop8h 16m

San Jose

Sun 4/12

3:45 pm-9:11 am

2 stops14h 26m

$617

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Mon 4/6

5:20 pm-10:36 pm

1 stop8h 16m

San Jose

Sun 4/12

3:45 pm-9:11 am

2 stops14h 26m

$639

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 4/9

5:40 am-9:33 pm

2 stops18h 53m

San Jose

Sun 4/12

6:25 pm-12:40 am

2 stops27h 15m

$645

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Sun 4/5

5:40 am-9:33 pm

2 stops18h 53m

San Jose

Sun 4/12

1:51 pm-12:40 am

2 stops31h 49m

$692

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Sun 4/5

6:25 am-9:08 pm

2 stops17h 43m

San Jose

Sun 4/12

6:30 am-9:35 pm

1 stop12h 05m

$723

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 2/5

6:00 am-8:40 am

3 stops29h 40m

$211

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Thu 2/5

5:00 am-1:39 pm

2 stops11h 39m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 13 results

Compare providers for flights from Ottawa to San Jose

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to San Jose in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ottawa-San Jose, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ottawa-San Jose, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ottawa-San Jose, California flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ottawa-San Jose, California flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, California?

Currently, April is the cheapest month in which you can book a flight from Ottawa to San Jose, California (average of $218). Flying from Ottawa to San Jose, California in December is currently the most expensive (average of $293). 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 Ottawa to San Jose, California?

Related info for your journey

How long is the flight from Ottawa to San Jose, California?
For as low as $378, United Airlines can have you in San Jose, California from Ottawa in 11h 56m. The distance between Ottawa and San Jose, California is about 2425 mi.
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, California?
Currently, April is the cheapest month in which you can book a flight from Ottawa to San Jose, California (average of $218). Flying from Ottawa to San Jose, California in December is currently the most expensive (average of $293). 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

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$211+ Cheap flights from Ottawa (YOW) to San Jose, CA (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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ottawa to San Jose with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ottawa to San Jose

Cheapest flights from Ottawa to San JoseExplore 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 December 23, 2025.

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 December 23, 2025.

Find flight deals from Ottawa to San Jose

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to San Jose that are best for you.

Compare providers for flights from Ottawa to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to San Jose in December.

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.

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, California?

How much does it cost to fly round-trip from Ottawa to San Jose, California?

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.

How long is the flight from Ottawa to San Jose, California?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 December 23, 2025.