How long is the flight from Ottawa to San Francisco Bay Area?

Airlines like Porter Airlines, WestJet, and Air Canada fly from Ottawa to San Francisco Bay Area in about 8h 58m. The time it takes to get you to your destination can typically vary by up to 2h 58m. The distance from Ottawa to San Francisco Bay Area is about 3925 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Ottawa to San Francisco Bay Area one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 205. However, be on the lookout for offers from Porter Airlines and United Airlines, as they are both options that can get you from Ottawa to San Francisco Bay Area for a low price.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Ottawa to San Francisco Bay Area?

While some choose either Ottawa - Oakland or Ottawa - San Jose, Ottawa - San Francisco is the most popular route from Ottawa to San Francisco Bay Area.

What are the most popular airlines that fly from Ottawa to San Francisco Bay Area?

Air Canada, Porter Airlines and WestJet are the most popular airlines when flying from Ottawa to San Francisco Bay Area.

What airport do you fly from for flights from Ottawa to San Francisco Bay Area?

If you book a flight to San Francisco Bay Area from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

Can I find deals for flights from Ottawa to San Francisco Bay Area that include hotel bookings?

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

How can I find direct flights from Ottawa to San Francisco Bay Area?

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

Can I find deals for business class flights from Ottawa to San Francisco Bay Area?

Yes. Cheapflights offers flight deals from Ottawa to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 208+ Flights from Ottawa to San Francisco Bay Area

Cheap flight deals from Ottawa to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to San Francisco Bay Area
Explore the most affordable flight options available from Ottawa to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Mon 22/126:45 a.m.YOW - SFO

1 stop8h 55mPorter Airlines

Sun 28/121:40 p.m.SFO - YOW

1 stop8h 01mPorter Airlines

Deal found 19/12C$ 895

Sun 21/126:00 a.m.YOW - SFO

1 stop9h 12mWestJet

Sun 28/121:00 p.m.SFO - YOW

1 stop8h 40mWestJet

Deal found 19/12C$ 993

Wed 24/126:45 a.m.YOW - SFO

1 stop8h 55mPorter Airlines

Fri 26/121:40 p.m.SFO - YOW

1 stop8h 01mPorter Airlines

Deal found 20/12C$ 1,022

Mon 22/126:45 a.m.YOW - SFO

1 stop8h 55mPorter Airlines

Mon 29/121:40 p.m.SFO - YOW

1 stop8h 01mPorter Airlines

Deal found 19/12C$ 1,025

Fri 26/126:45 a.m.YOW - SFO

1 stop8h 55mPorter Airlines

Sun 28/121:40 p.m.SFO - YOW

1 stop8h 01mPorter Airlines

Deal found 19/12C$ 1,108

Mon 22/126:45 a.m.YOW - SFO

1 stop8h 55mMultiple Airlines

Mon 29/128:44 p.m.SFO - YOW

2 stops15h 20mMultiple Airlines

Deal found 19/12C$ 1,141

Mon 22/127:15 p.m.YOW - SFO

2 stops19h 57mWestJet

Sun 28/121:00 p.m.SFO - YOW

1 stop8h 40mWestJet

Deal found 19/12C$ 1,173

Sun 21/126:45 a.m.YOW - SFO

1 stop8h 55mPorter Airlines

Mon 29/121:40 p.m.SFO - YOW

1 stop8h 01mPorter Airlines

Deal found 19/12C$ 1,221

Best flights from Ottawa to San Francisco Bay Area
Discover carefully curated flight deals from Ottawa to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 December 2025.

Thu 29/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Thu 5/21:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 19/12C$ 339

Thu 22/16:00 a.m.YOW - SFO

1 stop9h 12mWestJet

Thu 29/11:00 p.m.SFO - YOW

2 stops26h 21mWestJet

Deal found 18/12C$ 353

Wed 4/212:00 p.m.YOW - SJC

2 stops11h 56mAir Canada

Sat 7/28:40 a.m.SJC - YOW

2 stops11h 28mAir Canada

Deal found 18/12C$ 522

Wed 4/25:00 a.m.YOW - SJC

2 stops11h 39mUnited Airlines

Sat 7/28:40 a.m.SJC - YOW

2 stops9h 38mUnited Airlines

Deal found 20/12C$ 522

Sat 7/26:45 a.m.YOW - SFO

1 stop9h 00mPorter Airlines

Fri 13/21:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 19/12C$ 348

Fri 15/53:45 p.m.YOW - SFO

1 stop8h 39mWestJet

Fri 29/512:50 p.m.SFO - YOW

1 stop8h 50mWestJet

Deal found 19/12C$ 363

Fri 16/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Fri 23/11:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 18/12C$ 348

Thu 29/15:40 a.m.YOW - SFO

2 stops33h 32mWestJet

Thu 5/21:00 p.m.SFO - YOW

2 stops26h 23mWestJet

Deal found 19/12C$ 378

Mon 2/26:45 a.m.YOW - SFO

1 stop9h 00mPorter Airlines

Mon 9/21:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 19/12C$ 360

Tue 3/26:45 a.m.YOW - SJC

3 stops14h 49mAmerican Airlines

Tue 10/211:51 a.m.SJC - YOW

2 stops26h 02mAmerican Airlines

Deal found 20/12C$ 945

Wed 28/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Wed 4/21:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 19/12C$ 360

Tue 3/212:00 p.m.YOW - SJC

2 stops11h 56mAir Canada

Tue 10/28:40 a.m.SJC - YOW

2 stops19h 03mAir Canada

Deal found 20/12C$ 555

Fri 30/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Sat 7/21:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 20/12C$ 385

Sun 5/46:00 a.m.YOW - SJC

2 stops18h 08mUnited Airlines

Mon 13/43:45 p.m.SJC - YOW

2 stops14h 26mUnited Airlines

Deal found 20/12C$ 713

Mon 6/45:20 p.m.YOW - SJC

1 stop8h 16mUnited Airlines

Sun 12/43:45 p.m.SJC - YOW

2 stops14h 26mUnited Airlines

Deal found 20/12C$ 882

Sun 5/46:25 a.m.YOW - SJC

2 stops17h 43mUnited Airlines

Sun 12/46:30 a.m.SJC - YOW

1 stop12h 05mUnited Airlines

Deal found 20/12C$ 998

Sun 5/46:45 a.m.YOW - SJC

3 stops18h 47mAmerican Airlines

Sun 12/42:34 p.m.SJC - YOW

2 stops23h 17mAmerican Airlines

Deal found 20/12C$ 1,276

Last-minute flights from Ottawa to San Francisco Bay Area
Discover last-minute flight deals from Ottawa to San Francisco Bay Area. Data last updated 21 December 2025 and is based on user searches.

Fri 16/16:00 a.m.YOW - SFO

1 stop9h 12mWestJet

Fri 23/11:00 p.m.SFO - YOW

2 stops32h 42mWestJet

Deal found 19/12C$ 342

Fri 16/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Fri 23/11:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 18/12C$ 348

Sat 17/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Sat 24/11:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 18/12C$ 339

Thu 22/16:00 a.m.YOW - SFO

1 stop9h 12mWestJet

Thu 29/11:00 p.m.SFO - YOW

1 stop8h 40mWestJet

Deal found 18/12C$ 312

Thu 22/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Thu 29/11:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 19/12C$ 345

Wed 28/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Wed 4/21:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 19/12C$ 360

Thu 29/15:40 a.m.YOW - SFO

2 stops33h 32mWestJet

Thu 5/21:00 p.m.SFO - YOW

1 stop8h 40mWestJet

Deal found 19/12C$ 346

Fri 30/16:00 a.m.YOW - SFO

1 stop9h 12mWestJet

Fri 6/21:00 p.m.SFO - YOW

1 stop8h 40mWestJet

Deal found 19/12C$ 304

Fri 30/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Mon 2/21:45 p.m.SFO - YOW

1 stop7h 58mPorter Airlines

Deal found 19/12C$ 349

One-way flights from Ottawa to San Francisco Bay Area
Search for one-way flight options from Ottawa to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 21 December 2025.

Mon 19/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Deal found 19/12C$ 208

Wed 4/26:45 a.m.YOW - SFO

1 stop9h 00mPorter Airlines

Deal found 19/12C$ 210

Tue 17/26:45 a.m.YOW - SFO

1 stop9h 00mPorter Airlines

Deal found 19/12C$ 211

Wed 18/26:45 a.m.YOW - SFO

1 stop9h 00mPorter Airlines

Deal found 20/12C$ 212

Tue 20/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Deal found 19/12C$ 219

Fri 30/16:00 a.m.YOW - SFO

1 stop9h 12mWestJet

Deal found 20/12C$ 225

Wed 21/16:45 a.m.YOW - SFO

1 stop8h 58mPorter Airlines

Deal found 20/12C$ 233

Mon 2/26:45 a.m.YOW - SFO

1 stop9h 00mPorter Airlines

Deal found 20/12C$ 235

Tue 3/26:45 a.m.YOW - SFO

1 stop9h 00mPorter Airlines

Deal found 20/12C$ 239

Mon 19/15:45 p.m.YOW - SFO

2 stops42h 04mMultiple Airlines

Deal found 19/12C$ 241

Mon 2/27:27 p.m.YOW - SJC

2 stops21h 12mUnited Airlines

Deal found 19/12C$ 252

Mon 2/27:15 p.m.YOW - SJC

3 stops41h 33mMultiple Airlines

Deal found 19/12C$ 308

Find flight deals from Ottawa to San Francisco Bay Area

Round-trip from	C$ 304
One-way from	C$ 208
Popular in	December
Cheapest in	May
Average price	C$ 759

WestJet
30/1-6/2
2 total stops
17h 52m total
Ottawa to San Francisco Bay Area

Search Deals

Porter Airlines
19/1
1 total stop
8h 58m total
Ottawa to San Francisco Bay Area

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (C$ 114 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Thu 29/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

San Francisco

Thu 5/2

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 339

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Sat 7/2

6:45 a.m.-12:45 p.m.

1 stop9h 00m

San Francisco

Fri 13/2

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 348

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Fri 16/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

San Francisco

Fri 23/1

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 348

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Thu 22/1

6:00 a.m.-12:12 p.m.

1 stop9h 12m

San Francisco

Thu 29/1

1:00 p.m.-6:21 p.m.

2 stops26h 21m

C$ 353

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Mon 2/2

6:45 a.m.-12:45 p.m.

1 stop9h 00m

San Francisco

Mon 9/2

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 360

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Wed 28/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

San Francisco

Wed 4/2

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 360

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Fri 15/5

3:45 p.m.-9:24 p.m.

1 stop8h 39m

San Francisco

Fri 29/5

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 363

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Thu 29/1

5:40 a.m.-12:12 p.m.

2 stops33h 32m

San Francisco

Thu 5/2

1:00 p.m.-6:23 p.m.

2 stops26h 23m

C$ 378

OttawaSan Francisco

YOW - SFO

YOWSFO

Ottawa

Fri 30/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

San Francisco

Sat 7/2

1:45 p.m.-12:43 a.m.

1 stop7h 58m

C$ 385

OttawaSan Jose

YOW - SJC

YOWSJC

Ottawa

Wed 4/2

12:00 p.m.-8:56 p.m.

2 stops11h 56m

San Jose

Sat 7/2

8:40 a.m.-11:08 p.m.

2 stops11h 28m

C$ 522

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Showing 1-10 of 32 results

Best time to book a flight from Ottawa to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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 Francisco Bay Area

What is the cheapest month to book a flight from Ottawa to San Francisco Bay Area?

Currently, April is the cheapest month in which you can book a flight from Ottawa to San Francisco Bay Area (average of C$ 301). Flying from Ottawa to San Francisco Bay Area in December is currently the most expensive (average of C$ 404). 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 YOW to XIH?

It’s typically best to fly out from Ottawa to San Francisco Bay Area at noon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Ottawa to San Francisco Bay Area?

Travelers seeking maximum savings on their Ottawa to San Francisco Bay Area flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco Bay Area

Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet from Ottawa to San Francisco Bay Area by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Porter Airlines

8.0

Very good

399 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

United Airlines

7.4

Good

9,101 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

WestJet

7.2

Good

3,209 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Canada

7.1

Good

10,550 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

What airport do you fly from for flights from Ottawa to San Francisco Bay Area?
If you book a flight to San Francisco Bay Area from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.
How long is the flight from Ottawa to San Francisco Bay Area?
Airlines like Porter Airlines, WestJet, and Air Canada fly from Ottawa to San Francisco Bay Area in about 8h 58m. The time it takes to get you to your destination can typically vary by up to 2h 58m. The distance from Ottawa to San Francisco Bay Area is about 3925 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Ottawa to San Francisco Bay Area one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 205. However, be on the lookout for offers from Porter Airlines and United Airlines, as they are both options that can get you from Ottawa to San Francisco Bay Area for a low price.
What are the most popular routes from Ottawa to San Francisco Bay Area?
While some choose either Ottawa - Oakland or Ottawa - San Jose, Ottawa - San Francisco is the most popular route from Ottawa to San Francisco Bay Area.
Can I find deals for flights from Ottawa to San Francisco Bay Area that include hotel bookings?
Yes. In addition to deals on Ottawa to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to San Francisco Bay Area?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to San Francisco Bay Area.
Can I find deals for business class flights from Ottawa to San Francisco Bay Area?
Yes. Cheapflights offers flight deals from Ottawa to San Francisco Bay Area 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 Francisco Bay Area?
Currently, April is the cheapest month in which you can book a flight from Ottawa to San Francisco Bay Area (average of C$ 301). Flying from Ottawa to San Francisco Bay Area in December is currently the most expensive (average of C$ 404). 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

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Direct flights to United States

Top 4 airlines flying from Ottawa to San Francisco Bay Area

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 329	AverageC$ 429	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 331	AverageC$ 431	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 333	AverageC$ 718	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 336	AverageC$ 546	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to San Francisco Bay Area?

Deals for Ottawa to San Francisco Bay Area flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to San Francisco Bay Area?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to San Francisco Bay Area for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to San Francisco Bay Area with no change fees?

Certainly. Search results for flights to San Francisco Bay Area from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to San Francisco Bay Area become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to San Francisco Bay Area flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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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.

Cheap flights from Ottawa to San Francisco Bay Area from C$ 208

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to San Francisco Bay Area

Cheapest flights from Ottawa to San Francisco Bay AreaExplore the most affordable flight options available from Ottawa to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Explore the most affordable flight options available from Ottawa to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Find flight deals from Ottawa to San Francisco Bay Area

Keep the following information in mind while searching for Ottawa to San Francisco Bay Area flight deals. Data was last updated 21 December 2025.

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 Francisco Bay Area that are best for you.

Best time to book a flight from Ottawa to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to San Francisco Bay Area

What is the cheapest month to book a flight from Ottawa to San Francisco Bay Area?

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

Find hourly flight availability from Ottawa to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 December 2025.

What is the cheapest day to fly from Ottawa to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to San Francisco Bay Area. Price data was last updated on 16 December 2024.

Reviews of airlines servicing San Francisco Bay Area

Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet from Ottawa to San Francisco Bay Area by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ottawa to San Francisco Bay Area?

How long is the flight from Ottawa to San Francisco Bay Area?

What are the cheapest airlines to fly from Ottawa to San Francisco Bay Area one-way?

What are the most popular routes from Ottawa to San Francisco Bay Area?

Can I find deals for flights from Ottawa to San Francisco Bay Area that include hotel bookings?

How can I find direct flights from Ottawa to San Francisco Bay Area?

Can I find deals for business class flights from Ottawa to San Francisco Bay Area?

What is the cheapest month to book a flight from Ottawa to San Francisco Bay Area?

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Top 4 airlines flying from Ottawa to San Francisco Bay Area

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Cheapest flights from Ottawa to San Francisco Bay Area
Explore the most affordable flight options available from Ottawa to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.