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Cheap flights from San Diego to Puerto Rico from $137

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:15 pm - 9:38 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 23m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
6:20 am - 8:47 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
18h 27m1 stop Charlotte Douglas
$273American Airlines
Sat, Jan 23 - Wed, Feb 3
American Airlines Logo
12:08 pm - 9:38 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
17h 30m1 stop Miami
American Airlines Logo
8:30 am - 9:39 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
17h 09m1 stop Philadelphia
$273American Airlines
Sat, Jan 23 - Wed, Feb 3
Delta Logo
10:55 am - 11:50 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
8h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:15 pm - 11:45 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 30m1 stop New York John F Kennedy Intl
$276Delta
Sun, Jan 24 - Fri, Feb 5
Delta Logo
10:10 pm - 4:50 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 40m1 stop New York John F Kennedy Intl
Delta Logo
6:15 am - 1:08 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
10h 53m1 stop Atlanta Hartsfield-Jackson
$276Delta
Mon, Jan 25 - Fri, Feb 5
United Airlines Logo
6:50 am - 9:00 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
8:25 am - 5:37 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 12m2 stops Chicago O'Hare Intl Los Angeles
$426United Airlines
Sun, Dec 6 - Sat, Dec 12
United Airlines Logo
8:00 am - 8:38 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
9h 38m1 stop Houston George Bush Intcntl
United Airlines Logo
7:00 am - 3:40 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 40m1 stop Houston George Bush Intcntl
$426United Airlines
Wed, Sep 30 - Wed, Oct 7
Southwest Logo
8:35 am - 10:05 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 30m2 stops Houston Hobby Orlando
Southwest Logo
12:40 pm - 9:25 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 45m2 stops Orlando Dallas Love Field
$426Southwest
Tue, Sep 29 - Tue, Oct 6
Southwest Logo
7:05 am - 9:15 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 10m2 stops Austin Bergstrom Orlando
Southwest Logo
7:05 am - 2:25 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 20m2 stops Orlando Austin Bergstrom
$426Southwest
Tue, Jan 26 - Fri, Feb 5
Frontier Logo
9:03 am - 2:13 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 10m2 stops Dallas/Fort Worth Miami
Frontier Logo
3:00 am - 11:56 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
23h 56m2 stops Orlando Denver Intl
$436Frontier
Sat, Oct 3 - Fri, Oct 9
Frontier Logo
6:25 am - 12:59 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 34m2 stops Denver Intl Atlanta Hartsfield-Jackson
Frontier Logo
10:21 pm - 3:46 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
21h 25m2 stops Orlando Denver Intl
$503Frontier
Tue, Nov 17 - Mon, Nov 30

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Delta flights from San Diego to Puerto Rico

Our best Delta deals on San Diego to Puerto Rico flight tickets
Delta
Jan 24
SAN10:55 amSan Diego
8h 55m
1 stop
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Feb 5
SJU2:15 pmSan Juan Luis Munoz Marin Intl
13h 30m
1 stop
SAN11:45 pmSan Diego
$276
Delta
Jan 24
SAN6:20 amSan Diego
13h 30m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Feb 5
SJU3:15 pmSan Juan Luis Munoz Marin Intl
10h 37m
1 stop
SAN9:52 pmSan Diego
$351
Delta
Jan 25
SAN10:10 pmSan Diego
10h 55m
1 stop
SJU1:05 pmSan Juan Luis Munoz Marin Intl
Feb 5
SJU6:15 amSan Juan Luis Munoz Marin Intl
21h 32m
2 stops
SAN11:47 pmSan Diego
$390

Southwest flights from San Diego to Puerto Rico

Our best Southwest deals on San Diego to Puerto Rico flight tickets
Southwest
Oct 5
SAN10:40 pmSan Diego
11h 55m
2 stops
SJU1:35 pmSan Juan Luis Munoz Marin Intl
Nov 2
SJU4:00 pmSan Juan Luis Munoz Marin Intl
11h 40m
2 stops
SAN11:40 pmSan Diego
$426
Southwest
Oct 6
SAN8:50 pmSan Diego
12h 00m
2 stops
SJU11:50 amSan Juan Luis Munoz Marin Intl
Oct 10
SJU7:50 amSan Juan Luis Munoz Marin Intl
11h 25m
2 stops
SAN4:15 pmSan Diego
$474
Southwest
Sep 13
SAN7:55 pmSan Diego
12h 00m
2 stops
SJU10:55 amSan Juan Luis Munoz Marin Intl
Oct 31
SJU7:45 amSan Juan Luis Munoz Marin Intl
13h 10m
2 stops
SAN5:55 pmSan Diego
$542

momondo Fare Finder

 
Use the filters below to find and compare flights from San Diego to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 1/23

7:15 pm-9:38 am

2 stops10h 23m

San Juan Luis Munoz Marin Intl

Wed 2/3

6:20 am-8:47 pm

1 stop18h 27m

$273

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 1/23

12:08 pm-9:38 am

1 stop17h 30m

San Juan Luis Munoz Marin Intl

Wed 2/3

8:30 am-9:39 pm

1 stop17h 09m

$273

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sun 1/24

10:55 am-11:50 pm

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Fri 2/5

2:15 pm-11:45 pm

1 stop13h 30m

$276

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Mon 1/25

10:10 pm-4:50 pm

1 stop14h 40m

San Juan Luis Munoz Marin Intl

Fri 2/5

6:15 am-1:08 pm

1 stop10h 53m

$276

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sun 12/6

6:50 am-9:00 pm

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Sat 12/12

8:25 am-5:37 pm

2 stops13h 12m

$426
Quickest round-trip

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 9/30

8:00 am-8:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Wed 10/7

7:00 am-3:40 pm

1 stop11h 40m

$426

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 9/29

8:35 am-10:05 pm

2 stops10h 30m

San Juan Luis Munoz Marin Intl

Tue 10/6

12:40 pm-9:25 pm

2 stops11h 45m

$426

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 1/26

7:05 am-9:15 pm

2 stops10h 10m

San Juan Luis Munoz Marin Intl

Fri 2/5

7:05 am-2:25 pm

2 stops11h 20m

$426

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 10/3

9:03 am-2:13 am

2 stops14h 10m

San Juan Luis Munoz Marin Intl

Fri 10/9

3:00 am-11:56 pm

2 stops23h 56m

$436

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 11/17

6:25 am-12:59 am

2 stops14h 34m

San Juan Luis Munoz Marin Intl

Mon 11/30

10:21 pm-3:46 pm

2 stops21h 25m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from San Diego to Puerto Rico

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 Puerto Rico?

If you don’t want to visit Puerto Rico in October, then you should wait until May to fly from San Diego, when ticket prices are also cheap, with an average price of $426.

What is the cheapest San Diego to Puerto Rico flight route?

Fly from San Diego to San Juan Luis Munoz Marin Intl for the best San Diego - Puerto Rico flight prices

How far in advance should I book a flight from San Diego to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $519 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from San Diego for as low as $450 on momondo.

What cabin class options are available on San Diego to Puerto Rico flights?

There is only 1 cabin class available to choose from on San Diego to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Puerto Rico flights?

You could potentially save up to 9% on your flight if you consider stops on a San Diego to Puerto Rico flight.

Cheap San Diego to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Puerto Rico

Best Price Found

$137

Fastest flight time

8h 05m

Direct flights

None
The best one-way flight to Puerto Rico from San Diego in the past 72 hours is $137. The best round-trip flight deal from San Diego to Puerto Rico found on momondo in the last 72 hours is $273.
The fastest flight from San Diego to Puerto Rico takes 8h 05m
There are no direct flights from San Diego to Puerto Rico. There are no popular flight routes from San Diego to Puerto Rico.
Search flight deals

Frequently asked questions about flying from San Diego to Puerto Rico

  • When did momondo last update prices for flights from San Diego Airport to Puerto Rico?

    Prices for flights from San Diego Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Puerto Rico?

  • How old do you have to be to fly from San Diego Airport to Puerto Rico?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Diego to Puerto Rico?

Best airlines flying from San Diego to Puerto Rico

Compare and see reviews for airlines that fly from San Diego to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.6
2,625 reviews
Search Frontier flights
DeltaPriceFrom $193Free CancellationRating
7.8
8,557 reviews
Search Delta flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
10,166 reviews
Search United Airlines flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
12,041 reviews
Search American Airlines flights
JetBluePriceFrom $350Free CancellationRating
7.1
3,043 reviews
Search JetBlue flights
SouthwestPriceFrom $407Free CancellationRating
8.0
4,202 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $523Free CancellationRating
7.9
12,876 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Puerto Rico?

Finding the right flight to Puerto Rico 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 Puerto Rico quick and easy, saving you time and money.

Can I find flights from San Diego to Puerto Rico with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Puerto Rico flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Puerto Rico?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from San Diego.

I’m not ready to book a flight from San Diego to Puerto Rico right now. Can momondo alert me if prices change?

Price alerts on flights to Puerto Rico from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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