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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
6:17 am - 7:19 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
17h 02m1 stop Chicago O'Hare Intl
$274American Airlines
Tue, Feb 2 - Sat, Feb 6
American Airlines Logo
9:25 pm - 3:01 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 36m1 stop Charlotte Douglas
American Airlines Logo
7:30 am - 6:57 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
14h 27m1 stop Philadelphia
$274American Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
10:30 pm - 1:15 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
10h 45m1 stop Newark
United Airlines Logo
7:40 am - 5:10 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 30m2 stops Houston George Bush Intcntl Denver Intl
$426United Airlines
Sun, Dec 6 - Sat, Dec 12
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
2:05 am - 10:20 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 15m1 stop Newark
$426United Airlines
Sun, Dec 6 - Fri, Dec 11
Southwest Logo
9:55 am - 10:00 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
8h 05m1 stop Tampa
Southwest Logo
6:10 am - 1:45 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 35m1 stop Baltimore/Washington
$426Southwest
Thu, Feb 4 - Mon, Feb 8
Southwest Logo
11:20 am - 1:25 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 05m2 stops Dallas Love Field Orlando
Southwest Logo
1:20 pm - 9:10 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
10h 50m2 stops Orlando Houston Hobby
$426Southwest
Thu, Oct 15 - Sat, Oct 24
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
7:30 am - 11:47 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
20h 17m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$426Delta
Tue, Feb 2 - Fri, Feb 5
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
6:15 am - 6:46 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
16h 31m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$426Delta
Tue, Feb 2 - Tue, Feb 9
JetBlue Logo
10:35 am - 11:28 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
8h 53m1 stop Fort Lauderdale
JetBlue Logo
10:43 am - 7:13 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 30m1 stop New York John F Kennedy Intl
$445JetBlue
Fri, Dec 11 - Tue, Dec 15
JetBlue Logo
9:45 pm - 1:13 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
23h 28m1 stop Boston Logan Intl
JetBlue Logo
7:00 am - 6:58 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
15h 58m1 stop Boston Logan Intl
$599JetBlue
Sat, Nov 7 - Fri, Nov 13

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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
Oct 20
SAN10:40 pmSan Diego
12h 23m
1 stop
SJU2:03 pmSan Juan Luis Munoz Marin Intl
Oct 27
SJU12:21 pmSan Juan Luis Munoz Marin Intl
12h 45m
2 stops
SAN10:06 pmSan Diego
$274
American Airlines
Oct 17
SAN12:56 pmSan Diego
17h 50m
1 stop
SJU9:46 amSan Juan Luis Munoz Marin Intl
Oct 24
SJU7:30 amSan Juan Luis Munoz Marin Intl
14h 27m
1 stop
SAN6:57 pmSan Diego
$275
American Airlines
Oct 17
SAN9:25 pmSan Diego
11h 06m
2 stops
SJU11:31 amSan Juan Luis Munoz Marin Intl
Oct 24
SJU12:41 pmSan Juan Luis Munoz Marin Intl
11h 56m
1 stop
SAN9:37 pmSan Diego
$276

JetBlue flights from San Diego to Puerto Rico

Our best JetBlue deals on San Diego to Puerto Rico flight tickets
JetBlue
Dec 11
SAN10:35 amSan Diego
8h 53m
1 stop
SJU11:28 pmSan Juan Luis Munoz Marin Intl
Dec 15
SJU10:43 amSan Juan Luis Munoz Marin Intl
12h 30m
1 stop
SAN7:13 pmSan Diego
$445
JetBlue
Nov 9
SAN9:40 pmSan Diego
22h 15m
1 stop
BQN11:55 pmAguadilla Borinquen
Dec 4
BQN6:00 amAguadilla Borinquen
31h 24m
1 stop
SAN9:24 amSan Diego
$658
JetBlue
Feb 9
SAN11:00 amSan Diego
23h 24m
1 stop
BQN2:24 pmAguadilla Borinquen
Feb 16
BQN6:01 amAguadilla Borinquen
31h 38m
1 stop
SAN9:39 amSan Diego
$707

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

Tue 2/2

7:15 pm-9:38 am

2 stops10h 23m

San Juan Luis Munoz Marin Intl

Sat 2/6

6:17 am-7:19 pm

1 stop17h 02m

$274

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 10/24

9:25 pm-3:01 pm

1 stop14h 36m

San Juan Luis Munoz Marin Intl

Sat 10/31

7:30 am-6:57 pm

1 stop14h 27m

$274

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sun 12/6

10:30 pm-1:15 pm

1 stop10h 45m

San Juan Luis Munoz Marin Intl

Sat 12/12

7:40 am-5:10 pm

2 stops13h 30m

$426

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

Fri 12/11

2:05 am-10:20 am

1 stop12h 15m

$426
Quickest round-trip

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Thu 2/4

9:55 am-10:00 pm

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Mon 2/8

6:10 am-1:45 pm

1 stop11h 35m

$426

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Thu 10/15

11:20 am-1:25 am

2 stops11h 05m

San Juan Luis Munoz Marin Intl

Sat 10/24

1:20 pm-9:10 pm

2 stops10h 50m

$426

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 2/2

6:20 am-11:50 pm

2 stops13h 30m

San Juan Luis Munoz Marin Intl

Fri 2/5

7:30 am-11:47 pm

2 stops20h 17m

$426

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 2/2

6:20 am-11:50 pm

2 stops13h 30m

San Juan Luis Munoz Marin Intl

Tue 2/9

6:15 am-6:46 pm

2 stops16h 31m

$426

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Fri 12/11

10:35 am-11:28 pm

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Tue 12/15

10:43 am-7:13 pm

1 stop12h 30m

$445

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 11/7

9:45 pm-1:13 am

1 stop23h 28m

San Juan Luis Munoz Marin Intl

Fri 11/13

7:00 am-6:58 pm

1 stop15h 58m

$599

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 September 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 $520 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 $444 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 5% 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 $274.
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
2,611 reviews
Search Frontier flights
DeltaPriceFrom $158Free CancellationRating
7.8
8,554 reviews
Search Delta flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
10,192 reviews
Search United Airlines flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
12,045 reviews
Search American Airlines flights
JetBluePriceFrom $350Free CancellationRating
7.1
3,040 reviews
Search JetBlue flights
SouthwestPriceFrom $407Free CancellationRating
8.0
4,195 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $523Free CancellationRating
7.9
12,899 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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Find better results for your trip to Puerto Rico

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