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Cheap flights from San Jose, California to Puerto Rico from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Puerto Rico departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Jose, California to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:59 am - 10:29 pm
SJC
-
SJU
12h 30m
2 stops
Delta Logo
12:56 pm - 10:13 pm
SJU
-
SJC
12h 17m
2 stops
$386Delta
Tue, Aug 11 - Wed, Aug 19
American Airlines Logo
12:42 pm - 9:43 am
SJC
-
SJU
18h 01m
2 stops
American Airlines Logo
7:05 am - 6:30 pm
SJU
-
SJC
14h 25m
2 stops
$391American Airlines
Wed, Aug 12 - Wed, Aug 19
Delta Logo
6:10 am - 10:29 pm
SJC
-
SJU
13h 19m
2 stops
Delta Logo
12:56 pm - 10:13 pm
SJU
-
SJC
12h 17m
2 stops
$427Delta
Fri, Aug 14 - Fri, Aug 21
Delta Logo
10:10 pm - 11:46 am
SJC
-
SJU
10h 36m
1 stop
Delta Logo
6:48 am - 7:25 pm
SJU
-
SJC
15h 37m
2 stops
$432Delta
Fri, Aug 21 - Sat, Aug 29
American Airlines Logo
2:30 pm - 12:48 pm
SJC
-
SJU
19h 18m
2 stops
American Airlines Logo
12:59 am - 11:57 am
SJU
-
SJC
13h 58m
2 stops
$441American Airlines
Fri, Aug 21 - Sat, Aug 29
American Airlines Logo
12:42 pm - 9:43 am
SJC
-
SJU
18h 01m
2 stops
American Airlines Logo
7:05 am - 6:30 pm
SJU
-
SJC
14h 25m
2 stops
$445American Airlines
Fri, Aug 14 - Wed, Aug 19
Southwest Logo
8:20 pm - 10:50 am
SJC
-
SJU
11h 30m
2 stops
Southwest Logo
5:30 am - 1:00 pm
SJU
-
SJC
10h 30m
1 stop
$468Southwest
Fri, Sep 18 - Mon, Sep 21
Southwest Logo
10:30 pm - 1:10 pm
SJC
-
SJU
11h 40m
1 stop
Southwest Logo
5:30 am - 1:15 pm
SJU
-
SJC
10h 45m
1 stop
$482Southwest
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
6:30 pm - 10:57 pm
SJC
-
BQN
25h 27m
2 stops
United Airlines Logo
12:09 am - 1:26 pm
BQN
-
SJC
16h 17m
2 stops
$719United Airlines
Mon, Oct 26 - Wed, Oct 28
United Airlines Logo
6:37 pm - 11:09 pm
SJC
-
BQN
25h 32m
2 stops
United Airlines Logo
12:15 am - 12:01 pm
BQN
-
SJC
14h 46m
2 stops
$731United Airlines
Mon, Sep 28 - Wed, Sep 30

United Airlines flights from San Jose, California to Puerto Rico

Our best United Airlines deals on San Jose, California to Puerto Rico flight tickets
United Airlines
Jul 9
SJC6:37 pmSan Jose
14h 57m
2 stops
SJU12:34 pmSan Juan Luis Munoz Marin Intl
Jul 12
SJU2:05 amSan Juan Luis Munoz Marin Intl
12h 58m
1 stop
SJC12:03 pmSan Jose
$542
United Airlines
Sep 20
SJC6:37 pmSan Jose
14h 20m
2 stops
SJU11:57 amSan Juan Luis Munoz Marin Intl
Sep 23
SJU7:00 amSan Juan Luis Munoz Marin Intl
13h 31m
2 stops
SJC5:31 pmSan Jose
$554
United Airlines
Aug 14
SJC6:37 pmSan Jose
14h 57m
2 stops
SJU12:34 pmSan Juan Luis Munoz Marin Intl
Aug 21
SJU7:00 amSan Juan Luis Munoz Marin Intl
16h 57m
3 stops
SJC8:57 pmSan Jose
$635

American Airlines flights from San Jose, California to Puerto Rico

Our best American Airlines deals on San Jose, California to Puerto Rico flight tickets
American Airlines
Aug 12
SJC12:42 pmSan Jose
18h 01m
2 stops
SJU9:43 amSan Juan Luis Munoz Marin Intl
Aug 19
SJU7:05 amSan Juan Luis Munoz Marin Intl
14h 25m
2 stops
SJC6:30 pmSan Jose
$391
American Airlines
Aug 21
SJC2:30 pmSan Jose
19h 18m
2 stops
SJU12:48 pmSan Juan Luis Munoz Marin Intl
Aug 29
SJU12:59 amSan Juan Luis Munoz Marin Intl
13h 58m
2 stops
SJC11:57 amSan Jose
$441
American Airlines
Aug 14
SJC12:42 pmSan Jose
18h 01m
2 stops
SJU9:43 amSan Juan Luis Munoz Marin Intl
Aug 19
SJU7:05 amSan Juan Luis Munoz Marin Intl
14h 25m
2 stops
SJC6:30 pmSan Jose
$445

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 21, 2026.
Use the filters below to find and compare flights from San Jose, California to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Tue 8/11

6:59 am-10:29 pm

2 stops12h 30m

San Juan Luis Munoz Marin Intl

Wed 8/19

12:56 pm-10:13 pm

2 stops12h 17m

$386

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Wed 8/12

12:42 pm-9:43 am

2 stops18h 01m

San Juan Luis Munoz Marin Intl

Wed 8/19

7:05 am-6:30 pm

2 stops14h 25m

$391

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Fri 8/14

6:10 am-10:29 pm

2 stops13h 19m

San Juan Luis Munoz Marin Intl

Fri 8/21

12:56 pm-10:13 pm

2 stops12h 17m

$427

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Fri 8/21

10:10 pm-11:46 am

1 stop10h 36m

San Juan Luis Munoz Marin Intl

Sat 8/29

6:48 am-7:25 pm

2 stops15h 37m

$432

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Fri 8/21

2:30 pm-12:48 pm

2 stops19h 18m

San Juan Luis Munoz Marin Intl

Sat 8/29

12:59 am-11:57 am

2 stops13h 58m

$441

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Fri 8/14

12:42 pm-9:43 am

2 stops18h 01m

San Juan Luis Munoz Marin Intl

Wed 8/19

7:05 am-6:30 pm

2 stops14h 25m

$445
Quickest round-trip

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Fri 9/18

8:20 pm-10:50 am

2 stops11h 30m

San Juan Luis Munoz Marin Intl

Mon 9/21

5:30 am-1:00 pm

1 stop10h 30m

$468

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

Fri 8/21

10:30 pm-1:10 pm

1 stop11h 40m

San Juan Luis Munoz Marin Intl

Sun 8/30

5:30 am-1:15 pm

1 stop10h 45m

$482

San JoseAguadilla

SJC - BQN

SJCBQN

San Jose

Mon 10/26

6:30 pm-10:57 pm

2 stops25h 27m

Aguadilla Borinquen

Wed 10/28

12:09 am-1:26 pm

2 stops16h 17m

$719

San JoseAguadilla

SJC - BQN

SJCBQN

San Jose

Mon 9/28

6:37 pm-11:09 pm

2 stops25h 32m

Aguadilla Borinquen

Wed 9/30

12:15 am-12:01 pm

2 stops14h 46m

$731

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 Jose, California 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 December to fly from San Jose, California, when ticket prices are also cheap, with an average price of $133.

How far in advance should I book a flight from San Jose, California to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $547 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 Jose, California for as low as $234 on momondo.

Can stopping save me money on San Jose, California to Puerto Rico flights?

You could potentially save up to 23% on your flight if you consider stops on a San Jose, California to Puerto Rico flight.

Cheap San Jose, California to Puerto Rico flight deals and tips

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

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from San Jose, California to Puerto Rico takes 10h 50m
There are no direct flights from San Jose, California to Puerto Rico. There are no popular flight routes from San Jose, California to Puerto Rico.
Search flight deals

Frequently asked questions about flying from San Jose, California to Puerto Rico

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

    Prices for flights from San Jose Airport to Puerto Rico are refreshed on a daily basis.

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

  • How old do you have to be to fly from San Jose 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 Jose Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Jose, California to Puerto Rico

Compare and see reviews for airlines that fly from San Jose, California to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $138Free CancellationRating
7.9
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $182Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights
JetBluePriceFrom $369Free CancellationRating
7.2
2,981 reviews
Search JetBlue flights
SouthwestPriceFrom $376Free CancellationRating
7.9
4,282 reviews
Search Southwest flights
American AirlinesPriceFrom $394Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $420Free CancellationRating
7.9
12,391 reviews
Search Alaska Airlines flights

Why use momondo?

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

It is quick and easy to find San Jose to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

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

momondo does allow users to show only those flights to Puerto Rico from San Jose which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Jose to Puerto Rico.

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

Price alerts on flights to Puerto Rico from San Jose 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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