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Cheap First Class flights to San Diego

YYZ — SAN
26 Dec — 2 Jan1
1 adult
1 adult, First, 0 bags

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Cheap first class flights to San Diego in 2025

Find the latest flights to San Diego in 2025, 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 26 November 2025.

Arrival Airport

San Diego Airport
Closest airport for this route
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Cheapest first class flights to San Diego
Explore the most affordable first class flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 26 November 2025.

Wed 25/211:40 a.m.YVR - SAN
1 stop6h 10mDelta
Tue 24/33:38 p.m.SAN - YVR
1 stop5h 17mDelta
Deal found 25/11C$ 663
Fri 27/29:20 a.m.YYC - SAN
Nonstop3h 27mDelta
Tue 3/36:50 a.m.SAN - YYC
1 stop10h 00mDelta
Deal found 24/11C$ 1,040
Thu 12/26:20 a.m.YVR - SAN
1 stop8h 09mDelta
Mon 16/23:25 p.m.SAN - YVR
1 stop8h 34mDelta
Deal found 25/11C$ 1,236
Fri 23/11:02 p.m.YUL - SAN
1 stop12h 29mDelta
Sat 31/110:00 p.m.SAN - YUL
1 stop11h 04mDelta
Deal found 24/11C$ 1,278
Fri 27/27:00 p.m.YYC - SAN
2 stops15h 59mAlaska Airlines
Tue 3/34:45 p.m.SAN - YYC
1 stop24h 25mAlaska Airlines
Deal found 23/11C$ 1,284
Fri 30/17:00 p.m.YYC - SAN
2 stops14h 33mAlaska Airlines
Sat 7/210:22 a.m.SAN - YYC
2 stops6h 48mAlaska Airlines
Deal found 26/11C$ 1,297

Travel insights for first class flights from Canada to San Diego

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

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Frequently asked questions about San Diego first class tickets

Find answers to common questions related to first class tickets for flights to San Diego. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 26 November 2025.

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

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

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