Cheap flights from San Diego (SAN) to San Juan from $109
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from San Diego to San Juan are usually found in October or September, booked 32 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from San Diego to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Mai 8, 2024.
Popular in | June |
|---|---|
Cheapest in | October |
Round-trip from | $251 |
One-way from | $192 |
What is the cheapest day to fly round-trip from San Diego to San Juan?
Saturday flights are generally found to be more expensive for flights from San Diego to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.
How far in advance should I book a flight from San Diego to San Juan?
To save on the cost of your flight from San Diego to San Juan, book at least 33 days before your planned departure. Booking around this time can save you about 81% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $378 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $734.
What is the cheapest month to fly from San Diego to San Juan?
Our data shows that October tends to be the cheapest month to fly to San Juan from San Diego. Users have commonly found prices around $487 for the month, but tickets can be as low as $287. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from San Diego to San Juan (SAN - SJU)?
It’s typically best to fly out from San Diego to San Juan at noon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.
Cheap Spirit Airlines flights from San Diego to San Juan
Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Find some of the cheapest Spirit Airlines flights traveling from San Diego to San Juan. Deals update often to give you more flight options matching your criteria
Cheap JetBlue flights from San Diego to San Juan
Explore cheap flight options specifically provided by JetBlue for the route between San Diego and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Browse through some of the cheapest JetBlue flights traveling from San Diego to San Juan. Deals frequently update to provide users with more options.
Cheap San Diego to San Juan flights in May & June 2024
Find cheap flight options from San Diego to San Juan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on Mai 8, 2024.
Check out some of the best flight deals from San Diego to San Juan in 2024. Check back regularly for other flight deals.
San Diego to San Juan 2024 flight deals
Discover exclusive flight deals for travel between San Diego and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Check out some of the best flight deals from San Diego to San Juan in 2024. Check back regularly for other flight deals.
San Diego to San Juan flights leaving soon
Find last-minute flight options from San Diego to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Have a look at some of the last-minute flights available departing from San Diego to San Juan. It's wise to confirm all flight details are correct before booking.
One-way flights to San Juan from San Diego
Search for one-way flight options from San Diego to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Some of the best available deals we've found on one-way flights from San Diego to San Juan. Those needing a return flight from San Diego to San Juan can use the search form above.
Find flights from San Diego to San Juan within your budget
Customize your flight search to find flights from San Diego to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Fly from
Fly to
Budget
$230 - $381
Route
Depart
Return
Price
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Sa 5/18
1 stop9h 30m
San Juan Luis Munoz Marin Intl
Mi 5/22
1 stop12h 55m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Di 6/4
1 stop10h 25m
San Juan Luis Munoz Marin Intl
Di 6/11
2 stops22h 18m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Di 6/4
2 stops12h 14m
San Juan Luis Munoz Marin Intl
Di 6/11
2 stops22h 18m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Mi 6/5
1 stop9h 34m
San Juan Luis Munoz Marin Intl
Mi 6/12
2 stops12h 46m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Sa 5/18
1 stop9h 30m
San Juan Luis Munoz Marin Intl
Sa 5/25
1 stop13h 28m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
So 6/2
1 stop9h 39m
San Juan Luis Munoz Marin Intl
Di 6/11
2 stops22h 18m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Sa 6/1
1 stop10h 41m
San Juan Luis Munoz Marin Intl
Mi 6/12
1 stop14h 17m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Di 6/4
1 stop15h 53m
San Juan Luis Munoz Marin Intl
Do 6/13
2 stops17h 54m
San DiegoSan Juan Luis Munoz Marin Intl
SAN - SJU
SANSJU
San Diego
Sa 8/24
1 stop20h 17m
San Juan Luis Munoz Marin Intl
Mi 8/28
2 stops11h 45m
When is the best time to book a flight from San Diego to San Juan?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to San Juan. Price data was last updated on May 3, 2024.
The price you pay for your flight from San Diego to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from San Diego to San Juan?
Use this chart to determine the cheapest time to fly round-trip from San Diego to San Juan. Price data was last updated on May 5, 2024.
Average price of flights to San Juan by month
Plan your trip from San Diego to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to San Juan is currently $146 while a round-trip flight costs $268. Price data was last updated on May 5, 2024.
Currently, September is the cheapest month in which you can book a flight from San Diego to San Juan (average of $251). Flying from San Diego to San Juan in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$278
February
$286
March
$338
April
$298
May
$279
June
$316
July
$332
August
$278
September
$251
October
$266
November
$301
December
$301
Temperature and rainfall in San Juan by month
Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.
SJU Temperature | 77 - 82.4 °F |
|---|
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated Mai 8, 2024.
Get a feel of what it's like to fly with Spirit Airlines, JetBlue and Frontier from San Diego to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from San Diego to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to San JuanSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from San Diego to San Juan
Discover the top 9 airlines that operate flights from San Diego to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 8, 2024.
Search flights from San Diego to San Juan by cabin class
Find flights from San Diego to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Diego to San Juan?
Deals for San Diego to San Juan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from San Diego to San Juan?
Cheapflights simply makes it quick and affordable to book flights from San Diego to San Juan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from San Diego to San Juan with no change fees?
Certainly. Search results for flights to San Juan from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from San Diego to San Juan become cheaper?
Of course! You can now track prices for flights from San Diego to San Juan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.