HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$421+ Cheap flights from San Jose, CA (SJC) to Ottawa (YOW)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — YOW
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Ottawa 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 San Jose to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$421
(United Airlines)
Provider with most accurate pricing for San Jose-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Ottawa flights.
Search Deals
From San Jose to Ottawa
Search Deals

Find flight deals from San Jose to Ottawa

Cheapest flights from San Jose to Ottawa
Explore the most affordable flight options available from San Jose to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:45 amSJC - YOW
2 stops12h 09mUnited Airlines
Thu 11/135:14 pmYOW - SJC
1 stop8h 14mUnited Airlines
Deal found 10/29$613
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/216:30 amSJC - YOW
1 stop11h 48mUnited Airlines
Sun 11/236:20 amYOW - SJC
1 stop19h 08mUnited Airlines
Deal found 10/28$615
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/216:30 amSJC - YOW
1 stop11h 48mUnited Airlines
Sat 11/229:45 amYOW - SJC
2 stops14h 08mUnited Airlines
Deal found 10/28$625
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/226:40 pmSJC - YOW
2 stops16h 47mUnited Airlines
Sun 11/235:14 pmYOW - SJC
1 stop8h 14mUnited Airlines
Deal found 10/28$640
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/206:25 amSJC - YOW
2 stops15h 17mDelta
Sun 11/235:40 amYOW - SJC
2 stops17h 58mDelta
Deal found 10/28$721
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/206:30 amSJC - YOW
1 stop11h 48mUnited Airlines
Sun 11/235:14 pmYOW - SJC
1 stop8h 14mUnited Airlines
Deal found 10/28$723
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/208:45 amSJC - YOW
2 stops12h 09mUnited Airlines
Sat 11/229:45 amYOW - SJC
2 stops14h 08mUnited Airlines
Deal found 10/28$738
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Fri 11/218:45 amSJC - YOW
2 stops20h 33mAir Canada
Sat 11/2211:10 amYOW - SJC
2 stops25h 55mAir Canada
Deal found 10/28$750
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/96:30 amSJC - YOW
1 stop11h 48mUnited Airlines
Sun 11/166:20 amYOW - SJC
1 stop19h 08mUnited Airlines
Deal found 10/27$787

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from San Jose to Ottawa that are best for you.

Fly from

San Jose

Fly to

Ottawa

Route

Depart

Return

Price

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Tue 3/10

10:40 pm-10:26 am

1 stop8h 46m

Ottawa

Wed 3/11

2:05 pm-10:30 pm

2 stops11h 25m

$421

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Tue 11/11

8:45 am-11:54 pm

2 stops12h 09m

Ottawa

Thu 11/13

5:14 pm-10:28 pm

1 stop8h 14m

$613

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Fri 11/21

6:30 am-9:18 pm

1 stop11h 48m

Ottawa

Sun 11/23

6:20 am-10:28 pm

1 stop19h 08m

$615

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Fri 11/21

6:30 am-9:18 pm

1 stop11h 48m

Ottawa

Sat 11/22

9:45 am-8:53 pm

2 stops14h 08m

$625

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Thu 11/20

6:25 am-12:42 am

2 stops15h 17m

Ottawa

Sun 11/23

5:40 am-8:38 pm

2 stops17h 58m

$721

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Fri 11/21

6:25 am-12:42 am

2 stops15h 17m

Ottawa

Sun 11/23

5:40 am-8:38 pm

2 stops17h 58m

$721

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Thu 11/20

6:30 am-9:18 pm

1 stop11h 48m

Ottawa

Sun 11/23

5:14 pm-10:28 pm

1 stop8h 14m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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

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

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

Currently, September is the cheapest month in which you can book a flight from San Jose, California to Ottawa (average of $142). Flying from San Jose, California to Ottawa in November is currently the most expensive (average of $218). 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 Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated October 30, 2025.
See what other customers who have flown with United Airlines from San Jose to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Jose 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 Jose, California to Ottawa?

    Departing from San Jose, California to Ottawa will take you 8h 46m. San Jose, California and Ottawa are separated by a distance of 2425 mi.

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

    United Airlines, at $603, was found to be the cheapest airline from San Jose, California to Ottawa..

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Jose, California to Ottawa (average of $142). Flying from San Jose, California to Ottawa in November is currently the most expensive (average of $218). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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 San Jose to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
San Francisco to Pierre Elliott Trudeau Intl flights
Ontario to Pearson Intl flights
San Francisco to Toronto Island flights
San Diego to Pearson Intl flights
Las Vegas to Pearson Intl flights
Santa Ana to Pearson Intl flights
San Jose to Pearson Intl flights
Sacramento to Pearson Intl flights
San Diego to Toronto Island flights
Burbank to Pearson Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
San Francisco to Hamilton flights
Oakland to Pearson Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Los Angeles to Hamilton flights
Los Angeles to Region of Waterloo Intl flights
Los Angeles to Ottawa flights
Palm Springs to Pearson Intl flights
San Francisco to Region of Waterloo Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Las Vegas to Toronto Island flights
San Jose to Pierre Elliott Trudeau Intl flights
Fresno to Pearson Intl flights
Reno to Pearson Intl flights
San Francisco to Ottawa flights
Santa Ana to Pierre Elliott Trudeau Intl flights
San Diego to Ottawa flights
Oakland to Pierre Elliott Trudeau Intl flights
San Jose to Hamilton flights
San Diego to Hamilton flights
Los Angeles to London flights
Sacramento to Pierre Elliott Trudeau Intl flights
Burbank to Pierre Elliott Trudeau Intl flights
Bakersfield to Pearson Intl flights
San Diego to Region of Waterloo Intl flights
Santa Ana to Ottawa flights
Long Beach to Pearson Intl flights
Ontario to Ottawa flights
Palm Springs to Hamilton flights
Santa Barbara to Pearson Intl flights
Sacramento to Ottawa flights
Santa Ana to Hamilton flights
Fresno to Pierre Elliott Trudeau Intl flights
Monterey to Pierre Elliott Trudeau Intl flights

Top airline flying from San Jose to Ottawa

Discover the top airline that operate flights from San Jose to Ottawa. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$603Average$903FlexibilityNo cancel feeOn-time69%

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.
Site
Cookie settings©2025 Cheapflights