Cheap flights from San Francisco to San Diego from $20
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to San Diego departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from San Francisco to San Diego
Our best Frontier deals on San Francisco to San Diego flight tickets
Southwest flights from San Francisco to San Diego
Our best Southwest deals on San Francisco to San Diego flight tickets
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How to get the cheapest flight ticket from San Francisco to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from San Francisco to San Diego?
October. The cheapest time of year to fly to San Diego from San Francisco is October. Most expensive is March
What is the cheapest day to depart San Francisco for San Diego?
Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly from San Francisco to San Diego?
In the afternoon. San Francisco to San Diego flights are approximately 35% more expensive at noon than in the afternoon
What is the cheapest San Francisco to San Diego flight route?
San Francisco - San Diego. Fly from San Francisco to San Diego for the best San Francisco - San Diego flight prices
How far in advance should you book San Francisco to San Diego flights?
30 days before. The cheapest time to buy a flight from San Francisco to San Diego is approximately 30 days to departure
What cabin class options are available on San Francisco to San Diego flights?
There are 4 cabin classes available to choose from on San Francisco to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Francisco to San Diego flights?
No. A direct flight is the cheapest option for a flight between San Francisco to San Diego.
How have San Francisco to San Diego flight prices changed over time?
As of November 2024, prices for San Francisco to San Diego flights are approximately 54% cheaper when compared to flights at the same time last year.
How many flights depart from San Francisco to San Diego on average per day?
The number of flights available between San Francisco and San Diego is 57 per day as of November 2024. The most frequent departure time is 4:00PM, with 37% of daily flights leaving in the afternoon.
How many flights depart from San Francisco to San Diego on average per week?
As of November 2024, there are 402 flights per week flying from San Francisco to San Diego. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.
When to book flights from San Francisco to San Diego
Cheap San Francisco to San Diego (SFO to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to San Diego
How far is San Francisco to San Diego by plane?
A flight from San Francisco to San Diego will travel around 458.7 mi. 1h 33m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to San Diego Airport?
Prices for flights from San Francisco Airport to San Diego Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to San Diego Airport?
As of November 2024, there are 8 operators available to choose from for flights from San Francisco Airport to San Diego Airport.
How old do you have to be to fly from San Francisco Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to San Diego?
Based on momondo bookings for flights between San Francisco and San Diego, the leading plane model is Airbus A320neo, making up 22.53% of the total bookings. Other popular models include Airbus A320 (sharklets) with 10.27%, Boeing 737-700 Passenger/BBJ1 (winglets) with 10.11%, and Boeing 737-800 with 10.03%.
What is the most popular airline from San Francisco to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to San Diego is Frontier (43.71% of total bookings). The next most popular airlines are Alaska Airlines (27.87%), United Airlines (18.41%), and Spirit Airlines (3.77%).
Best airlines flying from San Francisco to San Diego
Compare and see reviews for airlines that fly from San Francisco to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $35 | Free Cancellation | Rating 6.3 8,174 reviews | |||
| PriceFrom $38 | Free Cancellation | Rating 6.1 3,539 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 8.1 5,014 reviews | |||
| PriceFrom $122 | Free Cancellation | Rating 8.0 9,461 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 7.4 9,171 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 8.0 8,756 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 7.2 10,000 reviews |
Southwest Flights From San Francisco to San Diego
Southwest is one of the most popular airlines flying from San Francisco to San Diego, operating 28 flights/week on average for this route. A good Southwest flight deal for San Francisco to San Diego starts from $117 round-trip, up to an average price of $206. Our users have rated Southwest at 8.1/10.
Alaska Airlines Flights From San Francisco to San Diego
Another popular option for San Francisco to San Diego flights is Alaska Airlines (8.0/10, 9,461 ratings). Alaska Airlines flies from San Francisco to San Diego around 20 times per week, with deals starting from $122 round-trip and rising to an average price of around $252.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to San Diego?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to San Diego. momondo saves you time and could save you money on your trip.
Can I find flights from San Francisco to San Diego with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Diego from San Francisco with this policy.
How can momondo help me find flights from San Francisco to San Diego?
momondo helps you find the best flight between San Francisco and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to San Diego right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Francisco to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.