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Cheap flights from San Diego to Puerto Rico from $173

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
10:05 am - 6:13 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
16h 08m1 stop Dallas/Fort Worth
Frontier Logo
5:01 am - 12:29 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
35h 28m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$399Frontier
Thu, Nov 26 - Wed, Dec 16
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 - 11:58 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
22h 57m2 stops Atlanta Hartsfield-Jackson Denver Intl
$423Frontier
Wed, Dec 2 - Tue, Dec 8
American Airlines Logo
10:20 pm - 2:19 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 59m2 stops Charlotte Douglas Miami
American Airlines Logo
3:17 pm - 11:38 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 21m1 stop Miami
$458American Airlines
Mon, Nov 9 - Mon, Nov 16
American Airlines Logo
10:10 pm - 4:57 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 47m1 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
Mon, Feb 1 - Mon, Feb 8
Multiple Airlines Logo
1:02 pm - 4:14 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
23h 12m3 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl Minneapolis St Paul
Multiple Airlines Logo
2:49 am - 11:58 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
25h 09m3 stops Philadelphia Atlanta Hartsfield-Jackson Denver Intl
$465Multiple Airlines
Fri, Nov 27 - Fri, Dec 4
Delta Logo
7:00 am - 11:55 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
12h 55m1 stop New York John F Kennedy Intl
Delta Logo
3:55 pm - 11:03 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 08m1 stop Atlanta Hartsfield-Jackson
$466Delta
Wed, Jan 13 - Tue, Jan 19
Multiple Airlines Logo
8:37 pm - 2:43 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 06m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
Multiple Airlines Logo
10:15 pm - 10:32 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
16h 17m1 stop Fort Lauderdale
$468Multiple Airlines
Wed, Jan 6 - Tue, Jan 12
Southwest Logo
8:45 pm - 11:40 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 55m2 stops Las Vegas Harry Reid Intl Orlando
Southwest Logo
6:40 am - 2:30 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 50m1 stop Baltimore/Washington
$473Southwest
Tue, Dec 1 - Wed, Dec 9
Southwest Logo
7:05 am - 9:55 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 50m2 stops Nashville Intl Orlando
Southwest Logo
10:45 am - 6:55 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 10m1 stop Orlando
$473Southwest
Wed, Dec 2 - Tue, Dec 8
Delta Logo
6:20 am - 11:50 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
13h 30m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
3:55 pm - 9:41 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
9h 46m1 stop Atlanta Hartsfield-Jackson
$486Delta
Sat, Jan 23 - Wed, Feb 3

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American Airlines flights from San Diego to Puerto Rico

Our best American Airlines deals on San Diego to Puerto Rico flight tickets
American Airlines
Nov 9
SAN10:20 pmSan Diego
11h 59m
2 stops
SJU2:19 pmSan Juan Luis Munoz Marin Intl
Nov 16
SJU3:17 pmSan Juan Luis Munoz Marin Intl
12h 21m
1 stop
SAN11:38 pmSan Diego
$458
American Airlines
Jan 9
SAN10:10 pmSan Diego
11h 02m
1 stop
SJU1:12 pmSan Juan Luis Munoz Marin Intl
Jan 16
SJU7:22 amSan Juan Luis Munoz Marin Intl
12h 12m
2 stops
SAN3:34 pmSan Diego
$482
American Airlines
Jan 9
SAN10:10 pmSan Diego
19h 01m
1 stop
SJU9:11 pmSan Juan Luis Munoz Marin Intl
Jan 16
SJU7:22 amSan Juan Luis Munoz Marin Intl
12h 12m
2 stops
SAN3:34 pmSan Diego
$484

Frontier flights from San Diego to Puerto Rico

Our best Frontier deals on San Diego to Puerto Rico flight tickets
Frontier
Nov 26
SAN10:05 amSan Diego
16h 08m
1 stop
SJU6:13 amSan Juan Luis Munoz Marin Intl
Dec 16
SJU5:01 amSan Juan Luis Munoz Marin Intl
35h 28m
2 stops
SAN12:29 pmSan Diego
$399
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
22h 57m
2 stops
SAN11:58 pmSan Diego
$423
Frontier
Nov 26
SAN10:05 amSan Diego
16h 08m
1 stop
SJU6:13 amSan Juan Luis Munoz Marin Intl
Dec 6
SJU3:03 pmSan Juan Luis Munoz Marin Intl
36h 55m
2 stops
SAN11:58 pmSan Diego
$435

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

Thu 11/26

10:05 am-6:13 am

1 stop16h 08m

San Juan Luis Munoz Marin Intl

Wed 12/16

5:01 am-12:29 pm

2 stops35h 28m

$399

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-11:58 pm

2 stops22h 57m

$423

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Mon 11/9

10:20 pm-2:19 pm

2 stops11h 59m

San Juan Luis Munoz Marin Intl

Mon 11/16

3:17 pm-11:38 pm

1 stop12h 21m

$458

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Mon 2/1

10:10 pm-4:57 pm

1 stop14h 47m

San Juan Luis Munoz Marin Intl

Mon 2/8

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

Fri 11/27

1:02 pm-4:14 pm

3 stops23h 12m

San Juan Luis Munoz Marin Intl

Fri 12/4

2:49 am-11:58 pm

3 stops25h 09m

$465

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 1/13

7:00 am-11:55 pm

1 stop12h 55m

San Juan Luis Munoz Marin Intl

Tue 1/19

3:55 pm-11:03 pm

1 stop11h 08m

$466

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 1/6

8:37 pm-2:43 pm

2 stops14h 06m

San Juan Luis Munoz Marin Intl

Tue 1/12

10:15 pm-10:32 am

1 stop16h 17m

$468
Quickest round-trip

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 12/1

8:45 pm-11:40 am

2 stops10h 55m

San Juan Luis Munoz Marin Intl

Wed 12/9

6:40 am-2:30 pm

1 stop11h 50m

$473

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 12/2

7:05 am-9:55 pm

2 stops10h 50m

San Juan Luis Munoz Marin Intl

Tue 12/8

10:45 am-6:55 pm

1 stop12h 10m

$473

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 1/23

6:20 am-11:50 pm

2 stops13h 30m

San Juan Luis Munoz Marin Intl

Wed 2/3

3:55 pm-9:41 pm

1 stop9h 46m

$486

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

$173

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 $173. The best round-trip flight deal from San Diego to Puerto Rico found on momondo in the last 72 hours is $399.
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
2,527 reviews
Search Frontier flights
DeltaPriceFrom $158Free CancellationRating
7.8
8,651 reviews
Search Delta flights
United AirlinesPriceFrom $295Free CancellationRating
7.3
10,389 reviews
Search United Airlines flights
American AirlinesPriceFrom $313Free CancellationRating
7.0
12,178 reviews
Search American Airlines flights
JetBluePriceFrom $350Free CancellationRating
7.1
3,059 reviews
Search JetBlue flights
SouthwestPriceFrom $420Free CancellationRating
7.9
4,212 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $523Free CancellationRating
7.9
13,088 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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