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Cheap flights from Puerto Rico to San Diego from $174

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Puerto Rico to San Diego

Recent round-trip flight deals from Puerto Rico to San Diego

Enter your travel dates to find the best prices.
JetBlue Logo
10:43 am - 8:18 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 35m1 stop New York John F Kennedy Intl
JetBlue Logo
10:35 am - 10:44 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
8h 09m1 stop Fort Lauderdale
$411JetBlue
Thu, Dec 3 - Wed, Dec 9
JetBlue Logo
11:20 am - 8:22 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 02m1 stop New York John F Kennedy Intl
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
$424JetBlue
Tue, Nov 10 - Tue, Nov 17
American Airlines Logo
6:00 am - 2:17 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 17m1 stop Dallas/Fort Worth
American Airlines Logo
9:25 pm - 12:09 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 44m1 stop Charlotte Douglas
$446American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
11:35 am - 8:35 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
13h 00m2 stops Miami Dallas/Fort Worth
American Airlines Logo
7:15 am - 12:16 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
13h 01m1 stop Dallas/Fort Worth
$446American Airlines
Tue, Nov 10 - Tue, Nov 17
United Airlines Logo
3:46 pm - 9:26 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
9h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
6:45 am - 12:36 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
13h 51m2 stops Denver Intl Newark
$446United Airlines
Tue, Nov 10 - Tue, Nov 17
United Airlines Logo
1:00 pm - 9:22 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
12h 22m1 stop Newark
United Airlines Logo
10:20 pm - 1:32 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 12m1 stop Newark
$446United Airlines
Tue, Nov 10 - Tue, Nov 17
Southwest Logo
4:00 pm - 11:40 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 40m2 stops Orlando Houston Hobby
Southwest Logo
10:35 pm - 11:40 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
9h 05m1 stop Orlando
$446Southwest
Mon, Nov 2 - Mon, Nov 9
Southwest Logo
7:40 am - 2:55 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 15m2 stops Orlando Nashville Intl
Southwest Logo
9:15 am - 12:45 amSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
11h 30m2 stops Austin Bergstrom Orlando
$446Southwest
Thu, Dec 3 - Wed, Dec 9
Delta Logo
8:15 am - 8:12 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
15h 57m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
10:05 pm - 4:56 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
14h 51m1 stop New York John F Kennedy Intl
$446Delta
Mon, Nov 2 - Fri, Nov 6
Delta Logo
1:52 pm - 9:04 pmSJU  San Juan Luis Munoz Marin Intl-SAN San Diego
11h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:47 pm - 2:09 pmSAN  San Diego-SJU San Juan Luis Munoz Marin Intl
15h 22m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County
$446Delta
Thu, Nov 12 - Mon, Nov 16

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American Airlines flights from Puerto Rico to San Diego

Our best American Airlines deals on Puerto Rico to San Diego flight tickets
American Airlines
Feb 9
SJU7:22 amSan Juan Luis Munoz Marin Intl
12h 22m
2 stops
SAN3:44 pmSan Diego
Feb 16
SAN10:30 pmSan Diego
8h 08m
1 stop
SJU10:38 amSan Juan Luis Munoz Marin Intl
$463
American Airlines
Feb 9
SJU10:32 amSan Juan Luis Munoz Marin Intl
12h 39m
2 stops
SAN7:11 pmSan Diego
Feb 16
SAN7:30 pmSan Diego
10h 05m
2 stops
SJU9:35 amSan Juan Luis Munoz Marin Intl
$464
American Airlines
Jan 21
SJU7:22 amSan Juan Luis Munoz Marin Intl
12h 22m
2 stops
SAN3:44 pmSan Diego
Feb 3
SAN4:34 pmSan Diego
13h 04m
2 stops
SJU9:38 amSan Juan Luis Munoz Marin Intl
$469

United Airlines flights from Puerto Rico to San Diego

Our best United Airlines deals on Puerto Rico to San Diego flight tickets
United Airlines
Oct 30
BQN12:09 amAguadilla Borinquen
13h 01m
1 stop
SAN10:10 amSan Diego
Nov 4
SAN6:50 amSan Diego
13h 07m
2 stops
BQN11:57 pmAguadilla Borinquen
$465
United Airlines
Feb 12
SJU7:45 amSan Juan Luis Munoz Marin Intl
10h 02m
1 stop
SAN1:47 pmSan Diego
Feb 15
SAN8:45 pmSan Diego
11h 05m
1 stop
SJU11:50 amSan Juan Luis Munoz Marin Intl
$498
United Airlines
Jan 21
BQN1:09 amAguadilla Borinquen
15h 04m
2 stops
SAN12:13 pmSan Diego
Jan 25
SAN6:50 amSan Diego
13h 07m
2 stops
BQN11:57 pmAguadilla Borinquen
$546

momondo Fare Finder

 
Use the filters below to find and compare flights from Puerto Rico to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Thu 12/3

10:43 am-8:18 pm

1 stop13h 35m

San Diego

Wed 12/9

10:35 am-10:44 pm

1 stop8h 09m

$411

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Tue 11/10

11:20 am-8:22 pm

1 stop13h 02m

San Diego

Tue 11/17

9:40 pm-12:26 pm

1 stop10h 46m

$424

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Thu 10/22

6:00 am-2:17 pm

1 stop11h 17m

San Diego

Mon 10/26

9:25 pm-12:09 pm

1 stop11h 44m

$446

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Tue 11/10

11:35 am-8:35 pm

2 stops13h 00m

San Diego

Tue 11/17

7:15 am-12:16 am

1 stop13h 01m

$446

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Tue 11/10

3:46 pm-9:26 pm

1 stop9h 40m

San Diego

Tue 11/17

6:45 am-12:36 am

2 stops13h 51m

$446

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Tue 11/10

1:00 pm-9:22 pm

1 stop12h 22m

San Diego

Tue 11/17

10:20 pm-1:32 pm

1 stop11h 12m

$446
Quickest round-trip

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Mon 11/2

4:00 pm-11:40 pm

2 stops11h 40m

San Diego

Mon 11/9

10:35 pm-11:40 am

1 stop9h 05m

$446

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Thu 12/3

7:40 am-2:55 pm

2 stops11h 15m

San Diego

Wed 12/9

9:15 am-12:45 am

2 stops11h 30m

$446

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Mon 11/2

8:15 am-8:12 pm

2 stops15h 57m

San Diego

Fri 11/6

10:05 pm-4:56 pm

1 stop14h 51m

$446

San JuanSan Diego

SJU San Juan Luis Munoz Marin Intl - SAN San Diego

SJUSAN

San Juan Luis Munoz Marin Intl

Thu 11/12

1:52 pm-9:04 pm

1 stop11h 12m

San Diego

Mon 11/16

6:47 pm-2:09 pm

2 stops15h 22m

$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 San Diego from

How to get the cheapest flight ticket from Puerto Rico to San Diego

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 San Diego?

If you are unable to visit San Diego during the month of October, then departing from Puerto Rico during the month February is also very affordable. Most momondo users find prices during this month for around $416.

How far in advance should I book a flight from Puerto Rico to San Diego?

You are more likely to see cheaper flights to San Diego from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $516 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Puerto Rico for as low as $311 on momondo.

Can stopping save me money on Puerto Rico to San Diego flights?

You could potentially save up to 1% on your flight if you consider stops on a Puerto Rico to San Diego flight.

Cheap Puerto Rico to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to San Diego

Best Price Found

$174

Fastest flight time

8h 55m

Direct flights

None
The best one-way flight to San Diego from Puerto Rico in the past 72 hours is $174. The best round-trip flight deal from Puerto Rico to San Diego found on momondo in the last 72 hours is $411.
The fastest flight from Puerto Rico to San Diego takes 8h 55m
There are no direct flights from Puerto Rico to San Diego. There are no popular flight routes from Puerto Rico to San Diego.
Search flight deals

Frequently asked questions about flying from Puerto Rico to San Diego

  • When did momondo last update prices for flights from Puerto Rico to San Diego Airport?

    Prices for flights from Puerto Rico to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Puerto Rico to San Diego Airport?

  • How old do you have to be to fly from Puerto Rico to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Puerto Rico to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Puerto Rico to San Diego

Compare and see reviews for airlines that fly from Puerto Rico to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $295Free CancellationRating
7.8
8,599 reviews
Search Delta flights
American AirlinesPriceFrom $295Free CancellationRating
7.0
12,085 reviews
Search American Airlines flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
10,236 reviews
Search United Airlines flights
JetBluePriceFrom $327Free CancellationRating
7.1
3,043 reviews
Search JetBlue flights
SouthwestPriceFrom $364Free CancellationRating
8.0
4,200 reviews
Search Southwest flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
Poway
San Ysidro
Imperial Beach
Santee
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Puerto Rico to San Diego for you.

Can I find flights from Puerto Rico to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Puerto Rico to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Puerto Rico to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Puerto Rico to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Puerto Rico to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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