Cheap flights from San José, San José Province to San Diego from $216
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 José, San José Province to San Diego departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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.Find the cheapest flights from San José, San José Province to San Diego
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Spirit Airlines flights from San José, San José Province to San Diego
Our best Spirit Airlines deals on San José, San José Province to San Diego flight tickets
United Airlines flights from San José, San José Province to San Diego
Our best United Airlines deals on San José, San José Province to San Diego flight tickets
See travel insights to San Diego from
How to get the cheapest flight ticket from San José, San José Province 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 to San Diego?
If you are unable to visit San Diego during the month of January, then departing from San José, San José Province during the month May is also very affordable. Most momondo users find prices during this month for around $523.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from San José, San José Province to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $509. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $720. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $439. Flights in the evening are often more expensive with an average ticket price of $578.
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from San José, San José Province when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $577 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from San José, San José Province for as low as $464 on momondo.
What is the cheapest airline that flies from San José Juan Santamaria Intl to San Diego?
Spirit Airlines, United Airlines, and Avianca are the most popular carriers operating from San José Juan Santamaria Intl to San Diego
What airlines fly to San Diego?
American Airlines, United Airlines and Avianca are the top three most popular airlines that fly to San Diego from San José, San José Province according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 5 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
When to book flights from San José, San José Province to San Diego
Cheap San José, San José Province to San Diego (SJO to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San José, San José Province to San Diego
How far is San José Juan Santamaria Intl to San Diego by plane?
A flight from San José Juan Santamaria Intl to San Diego will travel around 2625.1 mi. Typically, this will take 8h 50m by plane in normal conditions.
When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to San Diego Airport?
Prices for flights from San José Juan Santamaria Intl Airport to San Diego Airport refresh daily.
How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to San Diego Airport?
As of February 2025, there are 4 operators available to choose from for flights from San José Juan Santamaria Intl Airport to San Diego Airport.
How old do you have to be to fly from San José Juan Santamaria Intl Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San José, San José Province to San Diego?
Based on momondo bookings for flights between San José, San José Province and San Diego, the leading airline is American Airlines, making up 52% of the total bookings. Other popular airlines include United Airlines with 41%, Delta with 4%, and Spirit Airlines with 4%.
Best airlines flying from San José, San José Province to San Diego
Compare and see reviews for airlines that fly from San José, San José Province to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $193 | Free Cancellation | Rating 6.3 8,006 reviews | |||
| PriceFrom $354 | Free Cancellation | Rating 8.0 8,203 reviews | |||
| PriceFrom $398 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $446 | Free Cancellation | Rating 7.4 8,754 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San José to San Diego?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San José to San Diego. momondo saves you time and could save you money on your trip.
Can I find flights from San José to San Diego with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Diego from San José with this policy.
How can momondo help me find flights from San José to San Diego?
Once all potential San José to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San José to San Diego right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San José to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.