San Diego (SAN) → San Francisco (SFO)
About San Diego to San Francisco Flights
Discover the best flights from San Diego to San Francisco, covering 719 km in approximately 1h 24m. San Diego (SAN) to San Francisco (SFO) is one of the busy short-haul routes within United States. With 2 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from San Diego to San Francisco.
12-Month Price History
Flight prices from San Diego to San Francisco vary significantly throughout the year. February typically offers the best deals with average prices around $176, while July sees the highest prices, averaging $290. Savvy travelers can save up to 39% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
64 days
For best prices
Booking Tips
For the best prices on San Diego to San Francisco flights, we recommend booking 52 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $280 | $1010 | $1350 |
Alaska Airlines AS | $320 | $920 | $1380 |
United Airlines
UA
Economy
$280
Business
$1010
First
$1350
Alaska Airlines
AS
Economy
$320
Business
$920
First
$1380
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Los Angeles → San Francisco
Los Angeles International (LAX) to San Francisco International (SFO)
Distance: 544 km
Average price: $182
Tijuana → San Francisco
Tijuana International (TIJ) to San Francisco International (SFO)
Distance: 749 km
Average price: $276
San Diego → San Jose
San Diego International (SAN) to San Jose International (SJC)
Distance: 671 km
Average price: $201
San Diego → Oakland
San Diego International (SAN) to Oakland International (OAK)
Distance: 718 km
Average price: $208
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Frequently Asked Questions
How long is the flight from San Diego to San Francisco?
The flight time from San Diego (SAN) to San Francisco (SFO) is approximately 1 hours and 24 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between San Diego and San Francisco?
The aerial distance between San Diego and San Francisco is 719 kilometers (447 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Diego to San Francisco?
Several airlines operate flights between San Diego and San Francisco, including United Airlines, Alaska Airlines. Direct flights are available on this route.
What is the cheapest month to fly from San Diego to San Francisco?
Based on historical data, February typically offers the lowest airfares for flights from San Diego to San Francisco. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Francisco?
For the best prices on San Diego to San Francisco flights, we recommend booking 45 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from San Diego to San Francisco?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between San Diego and San Francisco?
San Diego operates on America/Los_Angeles time zone, while San Francisco is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.