Cheap flights from San Diego to Spain from $340
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 to Spain departing on 6/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.Find the cheapest flights from San Diego to Spain
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Iberia flights from San Diego to Spain
Our best Iberia deals on San Diego to Spain flight tickets
British Airways flights from San Diego to Spain
Our best British Airways deals on San Diego to Spain flight tickets
See travel insights to Spain from
How to get the cheapest flight ticket from San Diego to Spain
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 Spain?
If you don’t want to visit Spain in January, then you should wait until February to fly from San Diego, when ticket prices are also cheap, with an average price of $735.
What is the cheapest day to depart on your flight to Spain?
The cheapest day to depart from San Diego to Spain is on a Wednesday when prices can be found for as low as $782. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Spain for around $1,006.
What is the cheapest time of day to depart on your flight to Spain?
Flying to Spain from San Diego in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $850 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Spain is in the morning when prices are around $939.
How far in advance should I book a flight to Spain?
You are more likely to see cheaper flights to Spain from San Diego when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $931 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from San Diego for as low as $762 on momondo.
What is the cheapest airline that flies from San Diego to Spain?
JetBlue, Aer Lingus, and WestJet are the most popular carriers operating from San Diego to Spain
What airlines fly to Spain?
British Airways, American Airlines and Iberia are the top three most popular airlines that fly to Spain from San Diego according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 12 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.
Cheap San Diego to Spain flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Spain
When did momondo last update prices for flights from San Diego Airport to Spain?
Prices for flights from San Diego Airport to Spain were last updated today.
How many operators does momondo search for flights from San Diego Airport to Spain?
The number of operators available for flights from San Diego Airport to Spain is 12 as of April 2025.
How old do you have to be to fly from San Diego Airport to Spain?
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 Diego Airport to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from San Diego to Spain
Compare and see reviews for airlines that fly from San Diego to Spain with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $534 | Free Cancellation | Rating 7.3 1,349 reviews | |||
| PriceFrom $540 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $542 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 7.0 9,242 reviews | |||
| PriceFrom $557 | Free Cancellation | Rating 7.0 2,696 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 6.7 967 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 6.6 6,834 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 6.7 7,042 reviews | |||
| PriceFrom $624 | Free Cancellation | Rating 7.4 1,446 reviews | |||
| PriceFrom $645 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to Spain?
Finding the right flight to Spain from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Spain quick and easy, saving you time and money.
Can I find flights from San Diego to Spain with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Diego to Spain flights to just show those with flexible booking policies.
How can momondo help me find flights from San Diego to Spain?
momondo provides multiple filters to help you find the best flight to Spain from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Diego to Spain right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Diego to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.