Cheap flights from San Diego from $29
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 Diego departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Find, compare and book domestic and international flights departing from San Diego
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Where can I directly fly to from San Diego?
Currently, 49 destinations can be reached directly via flights from San Diego.
Find the cheapest flights from San Diego
Cheap one-way flights from San Diego
Last-minute flight deals from San Diego
Cheapest international flights from San Diego
Cheapest domestic flights from San Diego
Flights from San Diego - Travel Insights & Trends
Get data-powered insights and trends into flights from San Diego to help you craft the best travel plan.
What are the most popular domestic flights out of San Diego?
Departing from San Diego, the top domestic flight destinations, based on momondo users' searches, include Salt Lake City, New York, Los Angeles, San Francisco, and Reno.
Which international cities can I fly to direct from San Diego?
There are many cities you can fly direct to from San Diego. According to searches, the most popular international destinations for direct flights among momondo users are Toronto, Vancouver, Calgary, San José del Cabo and Puerto Vallarta.
What are the most popular places to fly to from San Diego?
According to momondo flight searches, the top destination from San Diego is Washington, D.C., capturing 16% of all searches. Following closely are Seattle with 9% and New York with 7%. Additionally, flights from San Diego heading to Honolulu make up 6% of searches, followed by Denver 5%, and Chicago 3%.
What are the most popular international flights out of San Diego?
If you’re flying out of San Diego, there are many destinations to choose from. International flights to Vancouver, Tokyo, and San José del Cabo are the most popular, according to searches on momondo.
What is the shortest direct flight from San Diego?
The quickest direct flight available from San Diego lands in Los Angeles, taking just 1h 07m to reach. The second quickest flight is to San Luis Obispo, with a flight time of 1h 12m, followed by Las Vegas at 1h 19m.
What is the longest direct flight from San Diego?
The longest direct flight you can take from San Diego is to Tokyo, with a duration of 11h 40m. The next longest is Munich at 11h 05m, followed by a flight to London at 10h 45m.
Frequently asked questions regarding flights from San Diego
Which airlines are currently offering the cheapest flights from San Diego?
Our data suggests that currently, the cheapest flights from San Diego are being offered by JetBlue, Alaska Airlines, and CitizenPlane. For example, JetBlue flights from San Diego to Las Vegas, start at $25, Alaska Airlines flights from San Diego to Oakland, California cost around $27, and CitizenPlane flights from San Diego to San Francisco are around $27.
What is the cheapest flight available from San Diego?
Currently, the cheapest flight from San Diego found by our users is for $24 to Oakland, California. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $160 to travel from San Diego to Oakland, California.
Which destinations have the most frequent flights from San Diego?
San Francisco, Seattle and Chicago are currently the destinations served most frequently from San Diego, with 45, 44 and 35 flights per day on average, respectively.
Which airlines can you fly with from San Diego?
Airlines including American Airlines, Delta and British Airways frequently fly from San Diego. You can view other airlines by performing a quick search in the form above.
What is the cheapest first class flight from San Diego?
If you are looking for a cheap first class flight, consider flights to Seattle, for which the starting price of a first class seat can be as low as $294.
When did momondo last update prices for flights from San Diego Airport?
Prices for flights from San Diego Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport?
As of April 2025, there are 55 operators available to choose from for flights from San Diego Airport.
How old do you have to be to fly from San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from 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.