Cheap First Class flights to San Diego
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 2,558,603 searches and data were last updated on April 29, 2025.
Average Price | $1,033 |
|---|---|
Cheapest Price | $247 |
Top Rated Airline | Hawaiian Airlines |
No. of Airlines | 5 |
Arrival Airport | San Diego Airport |
Find first class flight deals to San Diego
Cheapest first class flights to San DiegoExplore 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 April 29, 2025.
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 April 29, 2025.
Travel insights for first class flights from USA to San Diego
Get recent, data-driven insights about first class flights from USA to San Diego including ideal travel times, pricing trends, and more.
What is the cheapest month to book a First Class flight from USA to San Diego?
Currently, March is the cheapest month in which you can book a First Class flight from USA to San Diego (average of $82). Flying from USA to San Diego in January is currently the most expensive (average of $368). 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 airlines can I book First Class flights to San Diego with?
Hawaiian Airlines, Delta and Alaska Airlines are highly recommended providers for First Class flight tickets to San Diego. Check for amenities list before you book to take advantage of more premium services, not every airline has the same First Class perks.
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 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Top 3 first class airlines flying to San Diego
Explore the top four first class airlines operating flights to San Diego. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 29, 2025.
| Airline | Rating | First Class | Price | |
|---|---|---|---|---|
| PriceFrom $68 | First Class | Rating 8.0 | Reviews 1 / 10 Crew | |
| PriceFrom $72 | First Class | Rating 8.0 | Reviews 1 / 10 Good flight except the uncontrollable cold air from the ceiling. | |
| PriceFrom $28 | First Class | Rating 7.9 | Reviews 1 / 10 The whole experience was amazing. Recommend 100%. Keep up the great work! |