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Cheap flights from San Diego to Puerto Rico from $165

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
12:32 pm - 10:40 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
18h 08m2 stops Las Vegas Harry Reid Intl Orlando
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
$345Frontier
Tue, Dec 1 - Tue, Dec 8
Frontier Logo
12:32 pm - 11:28 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
30h 56m2 stops Las Vegas Harry Reid Intl Orlando
Frontier Logo
5:01 am - 6:16 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
17h 15m2 stops Atlanta Hartsfield-Jackson San Francisco
$347Frontier
Wed, Dec 2 - Tue, Dec 8
JetBlue Logo
11:30 am - 10:41 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
19h 11m1 stop Fort Lauderdale
JetBlue Logo
10:15 pm - 10:20 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
16h 05m1 stop Fort Lauderdale
$386JetBlue
Wed, Jan 27 - Wed, Feb 3
JetBlue Logo
10:35 am - 9:33 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
18h 58m1 stop Fort Lauderdale
JetBlue Logo
10:15 pm - 10:20 amSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
16h 05m1 stop Fort Lauderdale
$386JetBlue
Tue, Dec 15 - Thu, Jan 14
Multiple Airlines Logo
6:30 am - 1:58 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
15h 28m2 stops Denver Intl Miami
Multiple Airlines Logo
5:01 am - 7:27 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
18h 26m1 stop Boston Logan Intl
$397Multiple Airlines
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
6:30 am - 1:58 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
15h 28m2 stops Denver Intl Miami
Multiple Airlines Logo
7:00 am - 7:33 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
16h 33m1 stop Boston Logan Intl
$406Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
10:10 pm - 1:12 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 02m1 stop Charlotte Douglas
American Airlines Logo
6:12 am - 8:54 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
18h 42m1 stop Charlotte Douglas
$482American Airlines
Sat, Jan 9 - Sat, Jan 16
American Airlines Logo
10:10 pm - 1:12 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 02m1 stop Charlotte Douglas
American Airlines Logo
6:12 am - 8:54 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
18h 42m1 stop Charlotte Douglas
$484American Airlines
Sat, Jan 9 - Sat, Jan 16
United Airlines Logo
7:00 am - 11:09 pmSAN  San Diego-BQN Aguadilla Borinquen
13h 09m2 stops Denver Intl Newark
United Airlines Logo
12:15 am - 11:30 amBQN  Aguadilla Borinquen-SAN San Diego
14h 15m2 stops Newark Los Angeles
$486United Airlines
Thu, Apr 8 - Thu, Apr 22
United Airlines Logo
7:00 am - 11:09 pmSAN  San Diego-BQN Aguadilla Borinquen
13h 09m2 stops Denver Intl Newark
United Airlines Logo
12:15 am - 10:20 amBQN  Aguadilla Borinquen-SAN San Diego
13h 05m1 stop Newark
$486United Airlines
Thu, Apr 8 - Thu, Apr 22

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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
Jan 27
SAN11:30 amSan Diego
19h 11m
1 stop
SJU10:41 amSan Juan Luis Munoz Marin Intl
Feb 4
SJU10:15 pmSan Juan Luis Munoz Marin Intl
16h 05m
1 stop
SAN10:20 amSan Diego
$393
JetBlue
Feb 1
SAN9:39 pmSan Diego
17h 46m
1 stop
SJU7:25 pmSan Juan Luis Munoz Marin Intl
Feb 8
SJU10:15 pmSan Juan Luis Munoz Marin Intl
16h 05m
1 stop
SAN10:20 amSan Diego
$396
JetBlue
Jan 30
SAN10:38 amSan Diego
20h 03m
1 stop
SJU10:41 amSan Juan Luis Munoz Marin Intl
Feb 3
SJU10:15 pmSan Juan Luis Munoz Marin Intl
16h 05m
1 stop
SAN10:20 amSan Diego
$406

Frontier flights from San Diego to Puerto Rico

Our best Frontier deals on San Diego to Puerto Rico flight tickets
Frontier
Dec 1
SAN12:32 pmSan Diego
18h 08m
2 stops
SJU10:40 amSan Juan Luis Munoz Marin Intl
Dec 8
SJU5:01 amSan Juan Luis Munoz Marin Intl
22h 57m
2 stops
SAN11:58 pmSan Diego
$345
Frontier
Dec 2
SAN12:32 pmSan Diego
30h 56m
2 stops
SJU11:28 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU5:01 amSan Juan Luis Munoz Marin Intl
17h 15m
2 stops
SAN6:16 pmSan Diego
$347
Frontier
Nov 15
SAN9:32 amSan Diego
23h 04m
2 stops
SJU12:36 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU5:01 amSan Juan Luis Munoz Marin Intl
22h 57m
2 stops
SAN11:58 pmSan Diego
$348

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 12/1

12:32 pm-10:40 am

2 stops18h 08m

San Juan Luis Munoz Marin Intl

Tue 12/8

5:01 am-11:58 pm

2 stops22h 57m

$345

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 12/2

12:32 pm-11:28 pm

2 stops30h 56m

San Juan Luis Munoz Marin Intl

Tue 12/8

5:01 am-6:16 pm

2 stops17h 15m

$347

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Wed 1/27

11:30 am-10:41 am

1 stop19h 11m

San Juan Luis Munoz Marin Intl

Wed 2/3

10:15 pm-10:20 am

1 stop16h 05m

$386

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Tue 12/15

10:35 am-9:33 am

1 stop18h 58m

San Juan Luis Munoz Marin Intl

Thu 1/14

10:15 pm-10:20 am

1 stop16h 05m

$386

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 12/12

6:30 am-1:58 am

2 stops15h 28m

San Juan Luis Munoz Marin Intl

Sat 12/19

5:01 am-7:27 pm

1 stop18h 26m

$397

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

Wed 12/9

7:00 am-7:33 pm

1 stop16h 33m

$406

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 1/9

10:10 pm-1:12 pm

1 stop11h 02m

San Juan Luis Munoz Marin Intl

Sat 1/16

6:12 am-8:54 pm

1 stop18h 42m

$482

San DiegoSan Juan

SAN San Diego - SJU San Juan Luis Munoz Marin Intl

SANSJU

San Diego

Sat 1/9

10:10 pm-1:12 pm

1 stop11h 02m

San Juan Luis Munoz Marin Intl

Sat 1/16

6:12 am-8:54 pm

1 stop18h 42m

$484

San DiegoAguadilla

SAN San Diego - BQN Aguadilla Borinquen

SANBQN

San Diego

Thu 4/8

7:00 am-11:09 pm

2 stops13h 09m

Aguadilla Borinquen

Thu 4/22

12:15 am-11:30 am

2 stops14h 15m

$486
Quickest round-trip

San DiegoAguadilla

SAN San Diego - BQN Aguadilla Borinquen

SANBQN

San Diego

Thu 4/8

7:00 am-11:09 pm

2 stops13h 09m

Aguadilla Borinquen

Thu 4/22

12:15 am-10:20 am

1 stop13h 05m

$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 $440.

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 $548 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 20% 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

$165

Fastest flight time

9h 38m

Direct flights

None
The best one-way flight to Puerto Rico from San Diego in the past 72 hours is $165. The best round-trip flight deal from San Diego to Puerto Rico found on momondo in the last 72 hours is $345.
The fastest flight from San Diego to Puerto Rico takes 9h 38m
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
2,512 reviews
Search Frontier flights
DeltaPriceFrom $158Free CancellationRating
7.8
8,698 reviews
Search Delta flights
United AirlinesPriceFrom $295Free CancellationRating
7.3
10,458 reviews
Search United Airlines flights
American AirlinesPriceFrom $326Free CancellationRating
7.0
12,233 reviews
Search American Airlines flights
JetBluePriceFrom $350Free CancellationRating
7.1
3,064 reviews
Search JetBlue flights
SouthwestPriceFrom $420Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $523Free CancellationRating
7.9
13,136 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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