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Cheap flights from San Francisco Bay Area to Ottawa from C$ 161
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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YOW
9 Aug — 16 Aug1
Round-trip
1 adult
Economy
Cheap flight deals from San Francisco Bay Area to Ottawa
Keep the following information in mind while searching for San Francisco Bay Area to Ottawa flight deals. Data was last updated 4 August 2025.
Find flight deals from San Francisco Bay Area to Ottawa
Cheapest flights from San Francisco Bay Area to OttawaExplore the most affordable flight options available from San Francisco Bay Area to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2025.
Explore the most affordable flight options available from San Francisco Bay Area to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2025.
Thu 4/121:00 p.m.SFO - YOW
1 stop8h 45mWestJet
Tue 9/126:00 a.m.YOW - SFO
1 stop9h 12mWestJet
Deal found 3/8C$ 409
Tue 16/910:15 a.m.SFO - YOW
1 stop25h 29mMultiple Airlines
Tue 23/912:20 p.m.YOW - SFO
2 stops12h 04mMultiple Airlines
Deal found 2/8C$ 433
Wed 17/96:35 a.m.SJC - YOW
2 stops14h 47mMultiple Airlines
Wed 24/95:55 a.m.YOW - SJC
2 stops17h 05mMultiple Airlines
Deal found 3/8C$ 567
Wed 24/96:30 a.m.SFO - YOW
2 stops12h 05mUnited Airlines
Sat 27/95:25 p.m.YOW - SFO
1 stop8h 06mUnited Airlines
Deal found 3/8C$ 647
Wed 24/911:15 a.m.SJC - YOW
2 stops16h 30mDelta
Sat 27/96:00 a.m.YOW - SJC
2 stops14h 30mDelta
Deal found 4/8C$ 1,027
Wed 24/96:30 a.m.SJC - YOW
1 stop12h 05mUnited Airlines
Sat 27/910:25 a.m.YOW - SJC
2 stops13h 29mUnited Airlines
Deal found 3/8C$ 1,170
Thu 14/87:00 a.m.SJC - YOW
2 stops22h 19mAir Canada
Tue 26/89:55 p.m.YOW - SJC
2 stops22h 22mAir Canada
Deal found 2/8C$ 1,343
Wed 17/93:26 p.m.SJC - YOW
2 stops12h 19mWestJet
Wed 24/96:00 a.m.YOW - SJC
2 stops19h 55mWestJet
Deal found 2/8C$ 1,416
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco Bay Area 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 629,999 searches. Data last updated 4 August 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Ottawa that are best for you.
Fly from
San Francisco Bay Area
Fly to
Ottawa
Route
Depart
Return
Price
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Thu 4/12
1:00 p.m.-12:45 a.m.
1 stop8h 45m
Ottawa
Tue 9/12
6:00 a.m.-12:12 p.m.
1 stop9h 12m
C$ 409
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Tue 16/9
10:15 a.m.-2:44 p.m.
1 stop25h 29m
Ottawa
Tue 23/9
12:20 p.m.-9:24 p.m.
2 stops12h 04m
C$ 433
San JoseOttawa
SJC - YOW
SJCYOW
San Jose
Wed 17/9
6:35 a.m.-12:22 a.m.
2 stops14h 47m
Ottawa
Wed 24/9
5:55 a.m.-8:00 p.m.
2 stops17h 05m
C$ 567
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Wed 24/9
6:30 a.m.-9:35 p.m.
2 stops12h 05m
Ottawa
Sat 27/9
5:25 p.m.-10:31 p.m.
1 stop8h 06m
C$ 647
San JoseOttawa
SJC - YOW
SJCYOW
San Jose
Wed 24/9
11:15 a.m.-6:45 a.m.
2 stops16h 30m
Ottawa
Sat 27/9
6:00 a.m.-5:30 p.m.
2 stops14h 30m
C$ 1,027
San JoseOttawa
SJC - YOW
SJCYOW
San Jose
Wed 24/9
6:30 a.m.-9:35 p.m.
1 stop12h 05m
Ottawa
Sat 27/9
10:25 a.m.-8:54 p.m.
2 stops13h 29m
C$ 1,170
San JoseOttawa
SJC - YOW
SJCYOW
San Jose
Thu 14/8
7:00 a.m.-8:19 a.m.
2 stops22h 19m
Ottawa
Tue 26/8
9:55 p.m.-5:17 p.m.
2 stops22h 22m
C$ 1,343
San JoseOttawa
SJC - YOW
SJCYOW
San Jose
Wed 17/9
3:26 p.m.-6:45 a.m.
2 stops12h 19m
Ottawa
Wed 24/9
6:00 a.m.-10:55 p.m.
2 stops19h 55m
C$ 1,416
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Thu 30/10
10:15 a.m.-2:44 p.m.
1 stop25h 29m
C$ 161
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Tue 26/8
11:59 p.m.-2:04 p.m.
1 stop11h 05m
C$ 243
Showing 1-10 of 13 results
Best time to book a flight from San Francisco Bay Area to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from San Francisco Bay Area 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 Francisco Bay Area to Ottawa
What is the cheapest month to book a flight from San Francisco Bay Area to Ottawa?
Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Ottawa (average of C$ 224). Flying from San Francisco Bay Area to Ottawa in December is currently the most expensive (average of C$ 326). 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 is the cheapest time of day to fly from XIH to YOW?
Find hourly flight availability from San Francisco Bay Area to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 August 2025.
When flying from San Francisco Bay Area to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 4 August 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andWestJet from San Francisco Bay Area to Ottawa to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Food
7.3
Overall
8.0
Entertainment
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Food
7.3
Overall
8.0
Entertainment
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Food
7.3
Overall
8.0
Entertainment
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Food
7.3
Overall
8.0
Entertainment
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Food
7.3
Overall
8.0
Entertainment
7.9
Boarding
8.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield
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Alternative routes for San Francisco Bay Area to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Francisco Bay Area to Ottawa
Discover the top airline that operate flights from San Francisco Bay Area 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 629,999 searches. Data last updated 4 August 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from San Francisco Bay Area to Ottawa?
Cheapflights helps you search for flights from San Francisco Bay Area to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Ottawa?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco Bay Area to Ottawa.
Can Cheapflights find flights from San Francisco Bay Area to Ottawa with no change fees?
Yes, we can. To see specific flights from San Francisco Bay Area to Ottawa 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 San Francisco Bay Area to Ottawa become cheaper?
Yes! Start tracking prices for San Francisco Bay Area to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.