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$120+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SJU
dic. 27 — ene. 31
vie. 12/27
vie. 1/3
1 adult, Economy
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Cheap flight deals from San Diego to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Puerto Rico (PR0). 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 diciembre 22, 2024.

Round-trip from

$312
(Mytrip)

One-way from

$120
(eDestinos)
From San Diego to Puerto Rico
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One-way flight from San Diego to Puerto Rico
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Find flight deals from San Diego to Puerto Rico

Cheapest flights from San Diego to Puerto Rico
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 diciembre 22, 2024.

This FlightHub deal was found by Cheapflights users on 12/21. 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.
jue. 12/262:54 pmSAN - SJU
1 stop11h 36mMultiple Airlines
vie. 1/106:55 pmSJU - SAN
2 stops22h 00mMultiple Airlines
Deal found 12/21$444
This JetBlue deal was found by Cheapflights users on 12/21. 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.
dom. 12/299:44 pmSAN - SJU
1 stop7h 57mJetBlue
vie. 1/101:50 pmSJU - SAN
1 stop10h 49mJetBlue
Deal found 12/21$498
This FlightHub deal was found by Cheapflights users on 12/21. 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.
mar. 12/317:16 pmSAN - SJU
2 stops18h 24mSpirit Airlines
sáb. 1/116:55 pmSJU - SAN
2 stops21h 41mSpirit Airlines
Deal found 12/21$520
This Delta deal was found by Cheapflights users on 12/21. 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.
lun. 12/3010:30 pmSAN - SJU
1 stop10h 29mDelta
sáb. 1/117:30 amSJU - SAN
2 stops17h 36mDelta
Deal found 12/21$584
This American Airlines deal was found by Cheapflights users on 12/21. 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.
mié. 12/258:25 amSAN - SJU
2 stops12h 00mAmerican Airlines
dom. 12/296:50 pmSJU - SAN
1 stop9h 33mAmerican Airlines
Deal found 12/21$599
This Southwest deal was found by Cheapflights users on 12/21. 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.
lun. 12/233:30 pmSAN - SJU
2 stops17h 15mSouthwest
mié. 12/257:55 amSJU - SAN
2 stops12h 05mSouthwest
Deal found 12/21$734
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/305:16 pmSAN - SJU
1 stop8h 56mUnited Airlines
vie. 1/102:05 amSJU - SAN
1 stop12h 15mUnited Airlines
Deal found 12/21$739
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
lun. 12/304:45 pmSAN - SJU
1 stop8h 25mAlaska Airlines
mié. 1/16:25 amSJU - SAN
1 stop13h 29mAlaska Airlines
Deal found 12/21$879
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/283:04 pmSAN - SJU
1 stop11h 26mFrontier
sáb. 1/48:00 amSJU - SAN
1 stop10h 04mFrontier
Deal found 12/21$1,153
This United deal was found by Cheapflights users on 12/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/206:15 amSAN - BQN
2 stops13h 42mUnited Airlines
sáb. 12/281:09 amBQN - SAN
2 stops24h 40mUnited Airlines
Deal found 12/20$1,306

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 diciembre 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

sáb. 1/25

6:15 am-9:21 am

2 stops23h 06m

San Juan Luis Munoz Marin Intl

dom. 2/2

7:00 am-8:58 am

3 stops29h 58m

$312

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

jue. 2/20

7:41 pm-9:16 pm

3 stops45h 35m

San Juan Luis Munoz Marin Intl

lun. 2/24

5:56 pm-11:48 am

2 stops21h 52m

$319

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

mar. 2/4

7:40 am-10:07 pm

1 stop10h 27m

San Juan Luis Munoz Marin Intl

mar. 2/11

7:45 am-10:41 pm

1 stop18h 56m

$320

San DiegoAguadilla

SAN - BQN

SANBQN

San Diego

mié. 1/22

7:13 am-11:57 pm

1 stop12h 44m

Aguadilla Borinquen

lun. 1/27

1:09 am-10:20 am

1 stop13h 11m

$330

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

sáb. 1/11

3:37 pm-6:12 am

1 stop10h 35m

San Juan Luis Munoz Marin Intl

dom. 1/12

2:05 am-10:20 am

1 stop12h 15m

$342

San DiegoAguadilla

SAN - BQN

SANBQN

San Diego

vie. 1/24

11:21 am-2:42 am

1 stop11h 21m

Aguadilla Borinquen

dom. 1/26

2:20 pm-8:39 pm

1 stop10h 19m

$346

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

mar. 2/4

11:21 am-1:42 am

1 stop10h 21m

San Juan Luis Munoz Marin Intl

sáb. 2/8

1:50 pm-8:39 pm

1 stop10h 49m

$367

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

dom. 2/9

4:50 pm-3:18 pm

1 stop18h 28m

San Juan Luis Munoz Marin Intl

jue. 2/13

3:44 pm-11:30 pm

1 stop11h 46m

$382

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

mar. 4/29

6:55 pm-11:50 am

2 stops13h 55m

San Juan Luis Munoz Marin Intl

mar. 5/13

12:49 pm-9:37 pm

1 stop11h 48m

$474

San DiegoSan Juan

SAN - SJU

SANSJU

San Diego

lun. 4/28

10:45 am-11:55 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

lun. 5/12

2:20 pm-11:15 pm

1 stop11h 55m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 18 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 $380). 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 diciembre 22, 2024.

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 diciembre 22, 2024.
Read reviews from past customers who have flown Spirit Airlines, Delta and Alaska Airlines 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.
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.4
Good
3,265 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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.

  • What airport do you fly from for flights from San Diego to Puerto Rico?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Puerto Rico. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • What are the cheapest airlines to fly from San Diego to Puerto Rico one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from San Diego to Puerto Rico for a low price.

  • What are the most popular routes from San Diego to Puerto Rico?

    The most popular route from San Diego to Puerto Rico is San Diego - San Juan Luis Munoz Marin Intl. You may also consider San Diego - Aguadilla Borinquen or San Diego - Culebra.

  • Can I find deals for flights from San Diego to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on San Diego to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Puerto Rico.

  • Can I find deals for business class flights from San Diego to Puerto Rico?

    Yes. Cheapflights offers flight deals from San Diego to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $380). 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.

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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.
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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 diciembre 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$364FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$184Average$351FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$265Average$489FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$302Average$644FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$309Average$547FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$383Average$570FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$470Average$589FlexibilityNo cancel feeOn-time75%
DeltaCheapest$474Average$744FlexibilityNo cancel feeOn-timeN/A
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