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Cheap flights from San Diego to Puerto Rico from $149

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.
JetBlue Logo
9:40 pm - 12:26 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 46m1 stop New York John F Kennedy Intl
JetBlue Logo
3:05 am - 11:18 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 13m1 stop New York John F Kennedy Intl
$261JetBlue
Mon, Nov 9 - Sun, Nov 22
American Airlines Logo
6:45 pm - 3:23 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
17h 38m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 3:36 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 36m1 stop Dallas/Fort Worth
$298American Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
6:30 am - 9:24 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 54m2 stops Los Angeles Los Angeles Houston George Bush Intcntl
United Airlines Logo
8:25 am - 5:10 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 45m2 stops Chicago O'Hare Intl Denver Intl
$298United Airlines
Thu, Jan 21 - Tue, Feb 2
United Airlines Logo
6:30 am - 9:24 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 54m2 stops Los Angeles Los Angeles Houston George Bush Intcntl
United Airlines Logo
7:40 am - 4:09 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 29m1 stop Houston George Bush Intcntl
$298United Airlines
Thu, Jan 21 - Tue, Feb 2
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
8:30 am - 9:39 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
17h 09m1 stop Philadelphia
$298American Airlines
Mon, Feb 1 - Tue, Feb 9
JetBlue Logo
9:40 pm - 2:36 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
12h 56m1 stop New York John F Kennedy Intl
JetBlue Logo
3:05 am - 11:18 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 13m1 stop New York John F Kennedy Intl
$310JetBlue
Fri, Nov 13 - Sun, Nov 22
Frontier Logo
6:25 am - 12:59 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
15h 34m2 stops Denver Intl Atlanta Hartsfield-Jackson
Frontier Logo
3:59 pm - 3:58 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
27h 59m2 stops Atlanta Hartsfield-Jackson Denver Intl
$322Frontier
Wed, Oct 28 - Mon, Nov 2
Frontier Logo
4:53 pm - 12:59 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
29h 06m2 stops Denver Intl Atlanta Hartsfield-Jackson
Frontier Logo
3:59 pm - 11:57 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
35h 58m2 stops Atlanta Hartsfield-Jackson Denver Intl
$324Frontier
Tue, Oct 27 - Mon, Nov 2
Southwest Logo
9:05 am - 9:55 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
9h 50m1 stop Orlando
Southwest Logo
12:40 pm - 8:00 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 20m1 stop Orlando
$446Southwest
Wed, Oct 28 - Mon, Nov 2
Southwest Logo
9:05 am - 11:50 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 45m1 stop Orlando
Southwest Logo
7:45 am - 3:35 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
10h 50m2 stops Orlando Dallas Love Field
$446Southwest
Tue, Oct 27 - Sat, Oct 31

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JetBlue flights from San Diego to Puerto Rico

Our best JetBlue deals on San Diego to Puerto Rico flight tickets
JetBlue
Nov 9
SAN9:40 pmSan Diego
10h 46m
1 stop
SJU12:26 pmSan Juan Luis Munoz Marin Intl
Nov 22
SJU3:05 amSan Juan Luis Munoz Marin Intl
12h 13m
1 stop
SAN11:18 amSan Diego
$261
JetBlue
Nov 13
SAN9:40 pmSan Diego
12h 56m
1 stop
SJU2:36 pmSan Juan Luis Munoz Marin Intl
Nov 22
SJU3:05 amSan Juan Luis Munoz Marin Intl
12h 13m
1 stop
SAN11:18 amSan Diego
$310
JetBlue
Dec 1
SAN10:35 amSan Diego
8h 09m
1 stop
SJU10:44 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU10:43 amSan Juan Luis Munoz Marin Intl
13h 35m
1 stop
SAN8:18 pmSan Diego
$349

Frontier flights from San Diego to Puerto Rico

Our best Frontier deals on San Diego to Puerto Rico flight tickets
Frontier
Oct 28
SAN6:25 amSan Diego
15h 34m
2 stops
SJU12:59 amSan Juan Luis Munoz Marin Intl
Nov 2
SJU3:59 pmSan Juan Luis Munoz Marin Intl
27h 59m
2 stops
SAN3:58 pmSan Diego
$322
Frontier
Oct 27
SAN4:53 pmSan Diego
29h 06m
2 stops
SJU12:59 amSan Juan Luis Munoz Marin Intl
Nov 2
SJU3:59 pmSan Juan Luis Munoz Marin Intl
35h 58m
2 stops
SAN11:57 pmSan Diego
$324
Frontier
Oct 28
SAN6:25 amSan Diego
15h 34m
2 stops
SJU12:59 amSan Juan Luis Munoz Marin Intl
Nov 5
SJU7:00 amSan Juan Luis Munoz Marin Intl
29h 37m
2 stops
SAN8:37 amSan Diego
$419

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

Mon 11/9

9:40 pm-12:26 pm

1 stop10h 46m

San Juan Luis Munoz Marin Intl

Sun 11/22

3:05 am-11:18 am

1 stop12h 13m

$261

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 10/24

6:45 pm-3:23 pm

1 stop17h 38m

San Juan Luis Munoz Marin Intl

Sat 10/31

6:00 am-3:36 pm

1 stop12h 36m

$298

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Thu 1/21

6:30 am-9:24 pm

2 stops10h 54m

San Juan Luis Munoz Marin Intl

Tue 2/2

8:25 am-5:10 pm

2 stops12h 45m

$298

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Thu 1/21

6:30 am-9:24 pm

2 stops10h 54m

San Juan Luis Munoz Marin Intl

Tue 2/2

7:40 am-4:09 pm

1 stop12h 29m

$298

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Mon 2/1

7:15 pm-9:38 am

2 stops10h 23m

San Juan Luis Munoz Marin Intl

Tue 2/9

8:30 am-9:39 pm

1 stop17h 09m

$298

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Fri 11/13

9:40 pm-2:36 pm

1 stop12h 56m

San Juan Luis Munoz Marin Intl

Sun 11/22

3:05 am-11:18 am

1 stop12h 13m

$310

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 10/28

6:25 am-12:59 am

2 stops15h 34m

San Juan Luis Munoz Marin Intl

Mon 11/2

3:59 pm-3:58 pm

2 stops27h 59m

$322

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 10/27

4:53 pm-12:59 am

2 stops29h 06m

San Juan Luis Munoz Marin Intl

Mon 11/2

3:59 pm-11:57 pm

2 stops35h 58m

$324
Quickest round-trip

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 10/28

9:05 am-9:55 pm

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Mon 11/2

12:40 pm-8:00 pm

1 stop11h 20m

$446

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 10/27

9:05 am-11:50 pm

1 stop11h 45m

San Juan Luis Munoz Marin Intl

Sat 10/31

7:45 am-3:35 pm

2 stops10h 50m

$446

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 $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 4% 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

$149

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 $149. The best round-trip flight deal from San Diego to Puerto Rico found on momondo in the last 72 hours is $261.
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
2,588 reviews
Search Frontier flights
DeltaPriceFrom $158Free CancellationRating
7.8
8,589 reviews
Search Delta flights
American AirlinesPriceFrom $295Free CancellationRating
7.0
12,072 reviews
Search American Airlines flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
10,222 reviews
Search United Airlines flights
JetBluePriceFrom $350Free CancellationRating
7.1
3,033 reviews
Search JetBlue flights
SouthwestPriceFrom $420Free CancellationRating
8.0
4,193 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $523Free CancellationRating
7.9
12,952 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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