$108+ Cheap flights from San Diego (SAN) to Puerto Rico
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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Diego to Puerto Rico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Puerto Rico
Keep the following information in mind while searching for San Diego to Puerto Rico flight deals. Data was last updated febrero 20, 2025.
Round-trip from | $334 (FlightHub) |
|---|---|
One-way from | $108 (Booking.com) |
Popular in | December |
Cheapest in | September |
Average price | $505 |
Find flight deals from San Diego to Puerto Rico
Cheapest flights from San Diego to Puerto RicoExplore the most affordable flight options available from San Diego to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.
Explore the most affordable flight options available from San Diego to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Sun Country Air deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from San Diego to Puerto Rico within your budget
Customize your flight search to find flights from San Diego to Puerto Rico 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 2,558,603 searches. Data last updated febrero 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
jue. 5/1
8:14 am-11:27 pm
2 stops12h 13m
San Juan Luis Munoz Marin Intl
dom. 5/4
3:52 am-7:19 am
2 stops30h 27m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
lun. 4/28
10:15 pm-10:59 am
1 stop9h 44m
San Juan Luis Munoz Marin Intl
mar. 5/13
2:50 pm-11:31 pm
1 stop11h 41m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
jue. 4/3
12:23 pm-2:46 am
1 stop11h 23m
San Juan Luis Munoz Marin Intl
mar. 4/8
9:32 pm-9:22 am
1 stop14h 50m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
mié. 3/12
8:10 am-9:22 pm
1 stop10h 12m
San Juan Luis Munoz Marin Intl
mié. 3/19
7:10 am-3:52 pm
1 stop11h 42m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
lun. 4/14
9:08 pm-5:20 pm
2 stops17h 12m
San Juan Luis Munoz Marin Intl
sáb. 4/26
4:05 pm-4:51 pm
1 stop27h 46m
San DiegoAguadilla
SAN - BQN
SANBQN
San Diego
lun. 3/17
7:10 am-10:57 pm
1 stop12h 47m
Aguadilla Borinquen
sáb. 3/22
12:09 am-10:06 am
1 stop12h 57m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
lun. 4/14
4:48 pm-2:27 pm
1 stop18h 39m
San Juan Luis Munoz Marin Intl
vie. 4/18
6:05 am-6:12 pm
1 stop15h 07m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
mar. 5/6
8:00 am-11:15 pm
1 stop12h 15m
San Juan Luis Munoz Marin Intl
dom. 5/18
6:15 am-5:30 pm
1 stop14h 15m
San DiegoAguadilla
SAN - BQN
SANBQN
San Diego
mar. 5/20
12:55 pm-2:38 am
1 stop10h 43m
Aguadilla Borinquen
mié. 5/28
9:46 am-7:15 pm
1 stop12h 29m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
vie. 5/16
6:14 pm-3:11 pm
1 stop17h 57m
San Juan Luis Munoz Marin Intl
sáb. 5/24
2:50 pm-5:21 pm
1 stop29h 31m
Best time to book a flight from San Diego to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from San Diego with our price prediction graph.
Travel insights for flights from San Diego to Puerto Rico
Get recent, data-driven insights about flights from San Diego to Puerto Rico including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Diego to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from San Diego to Puerto Rico (average of $254). Flying from San Diego to Puerto Rico in March is currently the most expensive (average of $363). 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.
What is the cheapest time of day to fly from SAN to PR?
Find hourly flight availability from San Diego to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.
When flying from San Diego to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Puerto Rico by month
Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.
Temperature in Puerto Rico by month
Plan your trip to Puerto Rico by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and JetBlue from San Diego to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from San Diego to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Diego to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from San Diego to Puerto Rico
Discover the top 8 airlines that operate flights from San Diego to Puerto Rico. 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 2,558,603 searches. Data last updated febrero 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$369 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$184 | Average$357 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$280 | Average$477 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$310 | Average$569 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$558 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$400 | Average$583 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$473 | Average$579 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$474 | Average$760 | FlexibilityNo cancel fee | On-timeN/A |