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United Airlines flights from Toronto to San Francisco (YTO - SFO)

YTO — SFO
6 Jun — 13 Jun1
1 adult
Thu 6/6
Thu 13/6

Cheapflights users flying from Toronto to San Francisco on United Airlines typically fly into San Francisco and depart from Toronto Pearson Intl. Select your dates above for pricing.

United Airlines flights from Toronto to San Francisco in 2024

Find detailed information about United Airlines flights from Toronto to San Francisco. Explore the options provided by United Airlines to plan your journey from Toronto to San Francisco. Data last updated 1 June 2024.

Popular in

December

Cheapest in

February

Average price (all airlines)

C$ 630

One-way from

C$ 367

Round-trip from

C$ 620
Highest demand for flights from Toronto to San Francisco; 4% potential price increase.
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Best time to find cheap flights from Toronto to San Francisco; 2% potential price drop.
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Average price for all Toronto to San Francisco flights (one-way and round-trip).
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Cheapest one-way United Airlines flight from Toronto to San Francisco
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Cheapest round-trip United Airlines flight from Toronto to San Francisco
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  • Can I get a flight from Toronto to San Francisco on United Airlines for under C$ 500?

    Toronto to San Francisco flights on United Airlines are currently available under C$ 500. 14 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about United Airlines?

    48 Cheapflights users have left reviews for United Airlines and have rated the airline 5.9/10. If you are looking to travel from Toronto to San Francisco on United Airlines, input your dates in the form above for our best prices!

Cheapest United Airlines flights from Toronto to San Francisco

Discover the cheapest flight options specifically offered by United Airlines for travel from Toronto to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 420,726 searches. The data was last updated on 1 June 2024.
Tue 18/66:30 a.m.YYZ - SFO
Nonstop5h 29mUnited Airlines
Mon 24/610:54 p.m.SFO - YYZ
Nonstop4h 59mUnited Airlines
Deal found 1/6C$ 620
Pick Dates
Sat 15/68:45 p.m.YYZ - SFO
Nonstop5h 37mUnited Airlines
Sun 30/610:35 p.m.SFO - YYZ
1 stop6h 28mUnited Airlines
Deal found 1/6C$ 634
Pick Dates
Sat 15/66:30 a.m.YYZ - SFO
Nonstop5h 29mUnited Airlines
Mon 24/68:18 p.m.SFO - YYZ
1 stop15h 53mUnited Airlines
Deal found 1/6C$ 635
Pick Dates

Direct flights from Toronto to San Francisco on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Toronto to San Francisco. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 420,726 searches. The data was last updated on 1 June 2024.
Tue 18/66:30 a.m.YYZ - SFO
Nonstop5h 29mUnited Airlines
Mon 24/610:54 p.m.SFO - YYZ
Nonstop4h 59mUnited Airlines
Deal found 1/6C$ 620
Pick Dates
Sat 15/66:30 a.m.YYZ - SFO
Nonstop5h 29mUnited Airlines
Mon 24/610:54 p.m.SFO - YYZ
Nonstop4h 59mUnited Airlines
Deal found 1/6C$ 635
Pick Dates
Sat 15/65:30 p.m.YYZ - SFO
Nonstop5h 37mUnited Airlines
Mon 24/610:54 p.m.SFO - YYZ
Nonstop4h 59mUnited Airlines
Deal found 1/6C$ 636
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Toronto to San Francisco. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 1 June 2024 and based on user searches. In the last 7 days Cheapflights users made total of 420,726 searches.
Sun 9/66:30 a.m.YYZ - SFO
Nonstop5h 29mUnited Airlines
Mon 10/68:18 p.m.SFO - YYZ
1 stop15h 53mUnited Airlines
Deal found 1/6C$ 679
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Tue 11/67:00 a.m.YYZ - SFO
1 stop9h 15mUnited Airlines
Tue 18/66:30 a.m.SFO - YYZ
1 stop13h 18mUnited Airlines
Deal found 1/6C$ 685
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Sat 8/68:45 p.m.YYZ - SFO
Nonstop5h 37mUnited Airlines
Sun 16/65:00 a.m.SFO - YYZ
1 stop14h 36mUnited Airlines
Deal found 1/6C$ 718
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One-way United Airlines flights to San Francisco from Toronto

Search for one-way flight options from Toronto to San Francisco specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 420,726 searches. The data was last updated on 1 June 2024.
Sun 9/66:30 a.m.YYZ - SFO
Nonstop5h 29mUnited Airlines
Deal found 1/6C$ 367
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Mon 10/62:45 p.m.YYZ - SFO
1 stop13h 08mUnited Airlines
Deal found 1/6C$ 387
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Wed 26/66:30 a.m.YYZ - SFO
Nonstop5h 29mUnited Airlines
Deal found 1/6C$ 391
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Best time to book a flight from Toronto to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Toronto 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.

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

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).

Browse thousands of different options on Cheapflights for your next trip

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Fly from Toronto 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 1 June 2024.

Air Canada flights from Toronto to San Francisco
WestJet flights from Toronto to San Francisco

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 1 June 2024.
United Airlines
7.4
Good
10,754 reviews
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Overview

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.2

Food

6.7
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