Find flights
Deals
FAQs

Cheap First Class flights to San Francisco

YYZ — SFO
28 May — 4 Jun1
1 adult
1 adult, First, 0 bags

Best travel deals

Find the best flight deals available from hundreds of sites within seconds

Trusted and free

Cheapflights is 100% free to use. No hidden charges!

Book with flexibility

Easily find flight tickets with no change fees

Cheap first class flights to San Francisco in 2026

Find the latest flights to San Francisco in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data were last updated on 28 April 2026.

Top Rated Airline

United Airlines

No. of Airlines

1

Arrival Airport

San Francisco Airport
Most popular airline to fly first class with to San Francisco in the past 7 days
Search Deals
Airline that offers first class options for this route
Search Deals
Closest airport for this route
Search Deals

Find first class flight deals to San Francisco

Enter your travel dates to find the best prices.

Cheapest first class flights to San Francisco
Explore the most affordable first class flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 28 April 2026.

Sun 14/67:00 a.m.
YVR
-
SFO
Nonstop2h 25m
United Airlines
Sat 20/66:15 a.m.
SFO
-
YVR
Nonstop2h 22m
United Airlines
Deal found 26/4C$ 618
Fri 8/57:41 p.m.
YVR
-
SFO
1 stop4h 24m
Delta
Sun 10/51:35 p.m.
SFO
-
YVR
1 stop9h 16m
Delta
Deal found 25/4C$ 1,001
Wed 20/57:45 a.m.
YYC
-
SFO
1 stop9h 13m
Delta
Sun 24/55:40 a.m.
SFO
-
YYC
1 stop4h 57m
Delta
Deal found 26/4C$ 1,061
Mon 21/97:15 a.m.
YYC
-
SFO
1 stop10h 08m
Delta
Fri 25/91:00 p.m.
SFO
-
YYC
Nonstop2h 40m
Delta
Deal found 27/4C$ 1,086
Fri 7/83:00 p.m.
YEG
-
SFO
1 stop7h 55m
Delta
Sat 22/86:00 a.m.
SFO
-
YEG
1 stop5h 05m
Delta
Deal found 25/4C$ 1,092
Fri 22/512:27 p.m.
YYC
-
SFO
1 stop10h 03m
Delta
Tue 26/52:43 p.m.
SFO
-
YYC
1 stop6h 27m
Delta
Deal found 26/4C$ 1,174

Travel insights for first class flights from Canada to San Francisco

Get recent, data-driven insights about first class flights from Canada to San Francisco including ideal travel times, pricing trends, and more.

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).

Frequently asked questions about San Francisco first class tickets

Find answers to common questions related to first class tickets for flights to San Francisco. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 28 April 2026.

  • How many premium cabins does United Airlines have for flights to San Francisco?

    Travellers who want to experience premium cabins usually book through United Airlines, the most popular airline with flights to San Francisco. There are 2 premium cabins provided right now: First Class and Business Class.

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.