Cheap flights from San Juan to San Diego
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from San Juan to San Diego and booking your next trip
| Cheapest round-trip flights | $262 | American2 stops20 hrThu, Sep 10 — Thu, Sep 24 | The cheapest round-trip flight from San Juan to San Diego is currently $262 | |
|---|---|---|---|---|
| Cheapest one-way flight | $131 | Southwest2 stops13 hrWed, Sep 9 | The cheapest one-way flight from San Juan to San Diego is currently $131 | |
| Last-minute weekend getaway | $686 | Southwest1 stop11 hrSat, Jun 27 — Sun, Jun 28 | The cheapest last-minute weekend getaway from San Juan to San Diego is currently $686 | |
| Cheapest business class flights | $902 | American1 stop12 hrThu, Aug 27 — Thu, Sep 10 | The cheapest business class round-trip flight from San Juan to San Diego is currently $902 |
| Fastest flight | 8 hr 47 min | The fastest flight with stops from San Juan to San Diego takes 8 hr 47 min |
|---|---|---|
| Nonstop flights | None | There are no direct flights on this route. |
When is the cheapest time to fly?
Typical prices for the least expensive round-trip flights from San Juan to San Diego per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from San Juan to San Diego is typically September. The most expensive month to fly is typically June.
| September Cheapest | Typical prices: $275–540 |
|---|---|
| June Most expensive | Typical prices: $395–550 |
Popular airlines from San Juan to San Diego
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from San Juan to San Diego in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- Southwestfrom $324Typical price: $425–710595 weekly connecting flightsSJU - SANEvery day
- Americanfrom $262Typical price: $300–640446 weekly connecting flightsSJU - SANEvery day
- Deltafrom $386Typical price: $540–1,150173 weekly connecting flightsSJU - SANEvery day
- Unitedfrom $386Typical price: $405–790152 weekly connecting flightsSJU - SANEvery day
- JetBluefrom $445Typical price: $560–1,20061 weekly connecting flightsSJU - SANEvery day
- FrontierTypical price: $420–70021 weekly connecting flightsSJU - SANEvery day
Popular airports near San Juan
Distance and driving time are relative to the city center. Airports are listed based on distance from San Juan center and popularity with travelers.
- Luis Munoz Marin International Airport (SJU)San JuanPuerto Rico15 min4 mi
- Antonio Rivera Rodríguez Airport (VQS)ViequesPuerto Rico2 hr 35 min42 mi
- Aeropuerto Internacional Rafael Hernández (BQN)AguadillaPuerto Rico1 hr 51 min70 mi
- Benjamín Rivera Noriega Airport (CPX)CulebraPuerto Rico3 hr 3 min50 mi
Popular airports near San Diego
Distance and driving time are relative to the city center. Airports are listed based on distance from San Diego center and popularity with travelers.
- San Diego International Airport (SAN)San DiegoUnited States10 min2 mi
- Tijuana International Airport (TIJ)TijuanaMexico37 min16 mi
- Los Angeles International Airport (LAX)Los AngelesUnited States2 hr 2 min111 mi
- John Wayne Airport (SNA)Santa AnaUnited States1 hr 22 min78 mi
Frequently asked questions about flying from San Juan to San Diego
The cheapest flights from San Juan to San Diego are usually in September. Typical ticket prices in September range from $275 to $540.
The cheapest round-trip flight from San Juan to San Diego recently found on Google Flights was with American from $262. The cheapest one-way flight was with Southwest from $131.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from San Juan to San Diego is $324, flying from Sep 10 to Sep 23.
- The cheapest American flight from San Juan to San Diego is $262, flying from Sep 10 to Sep 24.
- The cheapest Delta flight from San Juan to San Diego is $386, flying from Aug 27 to Sep 9.
- The cheapest United flight from San Juan to San Diego is $386, flying from Aug 27 to Sep 9.
- The cheapest JetBlue flight from San Juan to San Diego is $445, flying from Sep 17 to Oct 1.
The cheapest round-trip flight from San Juan to San Diego starts at $262 from Thu, Sep 10 to Thu, Sep 24. The cheapest one-way flight starts at $131 and departs on Wed, Sep 9.
8 hr 47 min is the shortest flight time from San Juan to San Diego.
Jun–Aug is when most people visit San Diego, where the weather's temperate year-round. Beaches are less crowded Dec–Feb, which bring cooler temperatures but brighter sun. Whale-watching season is from mid-Dec–mid-Mar. Major annual events include Comic-Con International (Jul), a massive comic book convention with workshops and film screenings. Fleet Week (autumn) is a large military appreciation event featuring Navy ship tours, an air show and more.
It's easy to use Google Flights to find the cheapest days to fly from San Juan to San Diego.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from San Juan to San Diego really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Juan to San Diego.
In terms of flights, Southwest is the most popular. Southwest offers 595 connecting flights per week. Southwest flies from Luis Munoz Marin International Airport (SJU) to San Diego International Airport (SAN).
Other popular airlines flying from San Juan to San Diego are:
In terms of flights, Southwest is the most popular. Southwest offers 595 connecting flights per week. Southwest flies from Luis Munoz Marin International Airport (SJU) to San Diego International Airport (SAN).
Other popular airlines flying from San Juan to San Diego are:
- American offers 446 connecting flights per week. American flies from Luis Munoz Marin International Airport (SJU) to San Diego International Airport (SAN).
- Delta offers 173 connecting flights per week. Delta flies from Luis Munoz Marin International Airport (SJU) to San Diego International Airport (SAN).
- United offers 152 connecting flights per week. United flies from Luis Munoz Marin International Airport (SJU) to San Diego International Airport (SAN).
- JetBlue offers 61 connecting flights per week. JetBlue flies from Luis Munoz Marin International Airport (SJU) to San Diego International Airport (SAN).
- Frontier offers 21 connecting flights per week. Frontier flies from Luis Munoz Marin International Airport (SJU) to San Diego International Airport (SAN).
The cheapest round-trip flight from San Juan to San Diego recently found on Google Flights was with American from $262. The cheapest one-way flight was with Southwest from $131.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from San Juan to San Diego is $324, flying from Sep 10 to Sep 23.
- The cheapest American flight from San Juan to San Diego is $262, flying from Sep 10 to Sep 24.
- The cheapest Delta flight from San Juan to San Diego is $386, flying from Aug 27 to Sep 9.
- The cheapest United flight from San Juan to San Diego is $386, flying from Aug 27 to Sep 9.
- The cheapest JetBlue flight from San Juan to San Diego is $445, flying from Sep 17 to Oct 1.
No airline flies direct from San Juan to San Diego.
- There are 595 Southwest connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 446 American connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 173 Delta connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 152 United connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 61 JetBlue connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 21 Frontier connecting flights from San Juan to San Diego per week. Flights are available every day.
The cheapest last-minute deal between San Juan and San Diego at price $686 is offered by Southwest from Sat, Jun 27 to Sun, Jun 28.
No airline flies direct from San Juan to San Diego.
- There are 595 Southwest connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 446 American connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 173 Delta connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 152 United connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 61 JetBlue connecting flights from San Juan to San Diego per week. Flights are available every day.
- There are 21 Frontier connecting flights from San Juan to San Diego per week. Flights are available every day.
There are no direct flights from San Juan to San Diego.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Juan to San Diego, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between San Juan and San Diego start at $902 from Thu, Aug 27 to Thu, Sep 10 with American.
The cheapest economy class round-trip flights between San Juan and San Diego start at $262 from Thu, Sep 10 to Thu, Sep 24.
To book business class trips from San Juan to San Diego, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.
You can also adjust the trip type to view one-way fares.
You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between San Juan and San Diego starts at $686 from Sat, Jun 27 to Sun, Jun 28 with Southwest.
The cheapest last-minute deal between San Juan and San Diego at price $686 is offered by Southwest from Sat, Jun 27 to Sun, Jun 28.
To find last-minute flight deals from San Juan to San Diego, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from San Juan
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
- Seattle$463Aug 22 — Sep 52 stops16 hr 43 minUnited
- Madrid$655Oct 8 — Oct 241 stop13 hr 35 minAir Canada, United
- Los Angeles$396Aug 6 — Aug 191 stop12 hr 8 minFrontier
- Orlando$218Aug 30 — Sep 14Nonstop3 hrFrontier
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