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Cheap flights from San Diego to Puerto Rico from $164

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.
Frontier Logo
6:30 am - 1:58 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
15h 28m2 stops Denver Intl Miami
Frontier Logo
5:01 am - 8:02 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
31h 01m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$370Frontier
Wed, Dec 2 - Tue, Dec 8
Frontier Logo
6:30 am - 2:11 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
15h 41m2 stops Denver Intl Miami
Frontier Logo
5:01 am - 8:10 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
31h 09m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$373Frontier
Thu, Nov 26 - Wed, Dec 2
United Airlines Logo
8:00 am - 9:24 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
9h 24m1 stop Houston George Bush Intcntl
United Airlines Logo
8:25 am - 6:12 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 47m2 stops Chicago O'Hare Intl San Francisco
$453United Airlines
Fri, Dec 4 - Sat, Dec 5
JetBlue Logo
10:35 am - 1:59 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 24m1 stop Fort Lauderdale
JetBlue Logo
9:20 am - 7:13 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 53m1 stop New York John F Kennedy Intl
$453JetBlue
Fri, Dec 4 - Sat, Dec 5
American Airlines Logo
6:15 am - 9:11 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 56m1 stop Charlotte Douglas
American Airlines Logo
5:15 am - 11:11 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
9h 56m1 stop Miami
$458American Airlines
Thu, Jan 28 - Mon, Feb 1
American Airlines Logo
7:15 pm - 9:42 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 27m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
6:05 am - 2:25 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 20m2 stops Miami Dallas/Fort Worth
$458American Airlines
Sun, Nov 15 - Tue, Nov 24
United Airlines Logo
6:20 am - 12:36 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 16m2 stops Los Angeles Newark
United Airlines Logo
7:40 am - 1:24 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
9h 44m1 stop Houston George Bush Intcntl
$458United Airlines
Fri, Dec 4 - Mon, Dec 7
Southwest Logo
9:45 am - 9:55 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
8h 10m1 stop Tampa
Southwest Logo
8:10 am - 6:45 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
14h 35m1 stop Orlando
$458Southwest
Wed, Jan 20 - Tue, Jan 26
Southwest Logo
9:50 am - 12:35 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 45m1 stop Orlando
Southwest Logo
6:05 am - 1:35 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 30m1 stop Baltimore/Washington
$458Southwest
Wed, Jan 27 - Wed, Feb 3
JetBlue Logo
9:39 pm - 1:05 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 26m1 stop Boston Logan Intl
JetBlue Logo
10:43 am - 8:23 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 40m1 stop New York John F Kennedy Intl
$464JetBlue
Fri, Jan 22 - Sat, Jan 30

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Frontier flights from San Diego to Puerto Rico

Our best Frontier deals on San Diego to Puerto Rico flight tickets
Frontier
Dec 2
SAN6:30 amSan Diego
15h 28m
2 stops
SJU1:58 amSan Juan Luis Munoz Marin Intl
Dec 8
SJU5:01 amSan Juan Luis Munoz Marin Intl
31h 01m
2 stops
SAN8:02 amSan Diego
$370
Frontier
Nov 26
SAN6:30 amSan Diego
15h 41m
2 stops
SJU2:11 amSan Juan Luis Munoz Marin Intl
Dec 2
SJU5:01 amSan Juan Luis Munoz Marin Intl
31h 09m
2 stops
SAN8:10 amSan Diego
$373
Frontier
Dec 2
SAN6:30 amSan Diego
15h 28m
2 stops
SJU1:58 amSan Juan Luis Munoz Marin Intl
Dec 9
SJU5:01 amSan Juan Luis Munoz Marin Intl
22h 57m
2 stops
SAN11:58 pmSan Diego
$380

United Airlines flights from San Diego to Puerto Rico

Our best United Airlines deals on San Diego to Puerto Rico flight tickets
United Airlines
Dec 4
SAN8:00 amSan Diego
9h 24m
1 stop
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Dec 5
SJU7:40 amSan Juan Luis Munoz Marin Intl
12h 20m
1 stop
SAN4:00 pmSan Diego
$481
United Airlines
Dec 8
SAN6:45 amSan Diego
13h 51m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Dec 22
SJU7:40 amSan Juan Luis Munoz Marin Intl
9h 53m
1 stop
SAN1:33 pmSan Diego
$483
United Airlines
Oct 28
SAN8:05 amSan Diego
9h 19m
1 stop
SJU8:24 pmSan Juan Luis Munoz Marin Intl
Nov 11
SJU8:25 amSan Juan Luis Munoz Marin Intl
14h 12m
2 stops
SAN6:37 pmSan Diego
$531

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

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Route

Depart

Return

Price

Cheapest round-trip

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 12/2

6:30 am-1:58 am

2 stops15h 28m

San Juan Luis Munoz Marin Intl

Tue 12/8

5:01 am-8:02 am

2 stops31h 01m

$370

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Thu 11/26

6:30 am-2:11 am

2 stops15h 41m

San Juan Luis Munoz Marin Intl

Wed 12/2

5:01 am-8:10 am

2 stops31h 09m

$373

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Fri 12/4

8:00 am-9:24 pm

1 stop9h 24m

San Juan Luis Munoz Marin Intl

Sat 12/5

8:25 am-6:12 pm

2 stops13h 47m

$453

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Fri 12/4

10:35 am-1:59 am

1 stop11h 24m

San Juan Luis Munoz Marin Intl

Sat 12/5

9:20 am-7:13 pm

1 stop13h 53m

$453
Quickest round-trip

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Thu 1/28

6:15 am-9:11 pm

1 stop10h 56m

San Juan Luis Munoz Marin Intl

Mon 2/1

5:15 am-11:11 am

1 stop9h 56m

$458

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sun 11/15

7:15 pm-9:42 am

2 stops10h 27m

San Juan Luis Munoz Marin Intl

Tue 11/24

6:05 am-2:25 pm

2 stops12h 20m

$458

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Fri 12/4

6:20 am-12:36 am

2 stops14h 16m

San Juan Luis Munoz Marin Intl

Mon 12/7

7:40 am-1:24 pm

1 stop9h 44m

$458

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 1/20

9:45 am-9:55 pm

1 stop8h 10m

San Juan Luis Munoz Marin Intl

Tue 1/26

8:10 am-6:45 pm

1 stop14h 35m

$458

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 1/27

9:50 am-12:35 am

1 stop10h 45m

San Juan Luis Munoz Marin Intl

Wed 2/3

6:05 am-1:35 pm

1 stop11h 30m

$458

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Fri 1/22

9:39 pm-1:05 pm

1 stop11h 26m

San Juan Luis Munoz Marin Intl

Sat 1/30

10:43 am-8:23 pm

1 stop13h 40m

$464

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 September, then you should wait until May to fly from San Diego, when ticket prices are also cheap, with an average price of $437.

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 $544 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 13% 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

$164

Fastest flight time

8h 53m

Direct flights

None
The best one-way flight to Puerto Rico from San Diego in the past 72 hours is $164. The best round-trip flight deal from San Diego to Puerto Rico found on momondo in the last 72 hours is $370.
The fastest flight from San Diego to Puerto Rico takes 8h 53m
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
5.5
2,519 reviews
Search Frontier flights
DeltaPriceFrom $158Free CancellationRating
7.8
8,664 reviews
Search Delta flights
United AirlinesPriceFrom $295Free CancellationRating
7.3
10,405 reviews
Search United Airlines flights
American AirlinesPriceFrom $313Free CancellationRating
7.0
12,187 reviews
Search American Airlines flights
JetBluePriceFrom $350Free CancellationRating
7.1
3,059 reviews
Search JetBlue flights
SouthwestPriceFrom $420Free CancellationRating
7.9
4,210 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $523Free CancellationRating
7.9
13,108 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.

An easier way to manage your Puerto Rico trip

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