United Airlines flights from Ottawa to San Francisco (YOW - SFO)
Cheapflights users flying from Ottawa to San Francisco on United Airlines typically fly into San Francisco and depart from Ottawa. Select your dates above for pricing.
United Airlines flights from Ottawa to San Francisco in 2025
Find detailed information about United Airlines flights from Ottawa to San Francisco. Explore the options provided by United Airlines to plan your journey from Ottawa to San Francisco. Data last updated 30 April 2025.
Find United Airlines flight deals from Ottawa to San Francisco
Cheapest United Airlines flights from Ottawa to San FranciscoExplore the most affordable United Airlines flight options available from Ottawa to San Francisco. Find the lowest fares with prices last updated on 30 April 2025.
Explore the most affordable United Airlines flight options available from Ottawa to San Francisco. Find the lowest fares with prices last updated on 30 April 2025.
Travel insights for United Airlines flights from Ottawa to San Francisco
Get recent, data-driven insights about United Airlines flights from Ottawa to San Francisco including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ottawa to San Francisco with United Airlines?
Currently, the most affordable month to book a United Airlines flight from Ottawa to San Francisco in May, with an average price of C$ 281. Conversely, traveling with United Airlines from Ottawa to San Francisco in July will be the most expensive, with an average cost of C$ 508. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco 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 when rainfall is around 0.0 mm.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, 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).
Best time to book a flight from Ottawa to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Ottawa with our price prediction graph.
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Fly from Ottawa to San Francisco on another airline
Consider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 April 2025.
See what others are saying about United Airlines
Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 30 April 2025.
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