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Cheap flights from San Jose, California to Puerto Rico from $203

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 8/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
4:24 pm - 12:03 pmSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
16h 39m2 stops Los Angeles New York John F Kennedy Intl
Delta Logo
6:45 am - 10:08 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
18h 23m2 stops New York John F Kennedy Intl Los Angeles
$406Delta
Fri, Oct 2 - Tue, Oct 6
Delta Logo
10:50 pm - 1:45 pmSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
11h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 7:51 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
15h 51m2 stops Atlanta Hartsfield-Jackson Los Angeles
$406Delta
Mon, Sep 28 - Mon, Oct 5
Southwest Logo
10:30 pm - 12:50 pmSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
11h 20m1 stop Baltimore/Washington
Southwest Logo
5:00 am - 2:55 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
12h 55m2 stops Orlando Nashville Intl
$406Southwest
Mon, Sep 14 - Fri, Sep 18
Southwest Logo
9:40 pm - 12:25 pmSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
11h 45m1 stop Baltimore/Washington
Southwest Logo
5:50 am - 2:25 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
11h 35m1 stop Baltimore/Washington
$406Southwest
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
6:00 am - 12:16 amSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
14h 16m1 stop Dallas/Fort Worth
American Airlines Logo
6:28 am - 10:10 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
19h 42m1 stop Dallas/Fort Worth
$406American Airlines
Tue, Nov 3 - Fri, Nov 6
American Airlines Logo
7:16 pm - 9:46 amSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
11h 30m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
6:00 am - 10:08 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
19h 08m1 stop Dallas/Fort Worth
$406American Airlines
Sun, Oct 18 - Sat, Oct 24
United Airlines Logo
6:37 pm - 11:57 amSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
14h 20m2 stops Denver Intl Newark
United Airlines Logo
2:00 pm - 8:48 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
9h 48m1 stop Denver Intl
$406United Airlines
Mon, Sep 21 - Wed, Sep 30
United Airlines Logo
6:30 am - 9:00 pmSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
10h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
2:21 pm - 9:08 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
10h 47m1 stop Denver Intl
$406United Airlines
Tue, Nov 3 - Fri, Nov 6
Alaska Airlines Logo
6:00 am - 11:20 pmSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
14h 20m1 stop Dallas/Fort Worth
Alaska Airlines Logo
6:28 am - 10:48 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
20h 20m1 stop Dallas/Fort Worth
$526Alaska Airlines
Sat, Oct 24 - Wed, Nov 11
Alaska Airlines Logo
6:00 am - 11:20 pmSJC  San Jose-SJU San Juan Luis Munoz Marin Intl
14h 20m1 stop Dallas/Fort Worth
Alaska Airlines Logo
6:28 am - 10:48 pmSJU  San Juan Luis Munoz Marin Intl-SJC San Jose
20h 20m1 stop Dallas/Fort Worth
$526Alaska Airlines
Sat, Oct 24 - Sat, Nov 7

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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 18
SJC6:00 amSan Jose
14h 15m
2 stops
SJU11:15 pmSan Juan Luis Munoz Marin Intl
Aug 24
SJU6:00 amSan Juan Luis Munoz Marin Intl
15h 33m
2 stops
SJC6:33 pmSan Jose
$489
American Airlines
Sep 11
SJC12:02 pmSan Jose
18h 22m
2 stops
SJU9:24 amSan Juan Luis Munoz Marin Intl
Sep 20
SJU6:00 amSan Juan Luis Munoz Marin Intl
19h 01m
2 stops
SJC10:01 pmSan Jose
$544
American Airlines
Aug 18
SJC6:00 amSan Jose
12h 55m
2 stops
SJU9:55 pmSan Juan Luis Munoz Marin Intl
Aug 24
SJU10:33 amSan Juan Luis Munoz Marin Intl
14h 59m
2 stops
SJC10:32 pmSan Jose
$572

Southwest flights from San Jose, California to Puerto Rico

Our best Southwest deals on San Jose, California to Puerto Rico flight tickets
Southwest
Oct 1
SJC10:20 amSan Jose
12h 00m
2 stops
SJU1:20 amSan Juan Luis Munoz Marin Intl
Oct 6
SJU5:50 amSan Juan Luis Munoz Marin Intl
11h 35m
1 stop
SJC2:25 pmSan Jose
$461
Southwest
Sep 4
SJC8:20 pmSan Jose
11h 30m
2 stops
SJU10:50 amSan Juan Luis Munoz Marin Intl
Sep 13
SJU5:30 amSan Juan Luis Munoz Marin Intl
12h 40m
2 stops
SJC3:10 pmSan Jose
$516
Southwest
Sep 4
SJC10:30 pmSan Jose
11h 40m
1 stop
SJU1:10 pmSan Juan Luis Munoz Marin Intl
Sep 13
SJU5:30 amSan Juan Luis Munoz Marin Intl
10h 45m
1 stop
SJC1:15 pmSan Jose
$571

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 August 6, 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 San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Fri 10/2

4:24 pm-12:03 pm

2 stops16h 39m

San Juan Luis Munoz Marin Intl

Tue 10/6

6:45 am-10:08 pm

2 stops18h 23m

$406

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Mon 9/28

10:50 pm-1:45 pm

1 stop11h 55m

San Juan Luis Munoz Marin Intl

Mon 10/5

7:00 am-7:51 pm

2 stops15h 51m

$406

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Mon 9/14

10:30 pm-12:50 pm

1 stop11h 20m

San Juan Luis Munoz Marin Intl

Fri 9/18

5:00 am-2:55 pm

2 stops12h 55m

$406

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Fri 10/2

9:40 pm-12:25 pm

1 stop11h 45m

San Juan Luis Munoz Marin Intl

Tue 10/6

5:50 am-2:25 pm

1 stop11h 35m

$406

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Tue 11/3

6:00 am-12:16 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Fri 11/6

6:28 am-10:10 pm

1 stop19h 42m

$406

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Sun 10/18

7:16 pm-9:46 am

2 stops11h 30m

San Juan Luis Munoz Marin Intl

Sat 10/24

6:00 am-10:08 pm

1 stop19h 08m

$406

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Mon 9/21

6:37 pm-11:57 am

2 stops14h 20m

San Juan Luis Munoz Marin Intl

Wed 9/30

2:00 pm-8:48 pm

1 stop9h 48m

$406
Quickest round-trip

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Tue 11/3

6:30 am-9:00 pm

1 stop10h 30m

San Juan Luis Munoz Marin Intl

Fri 11/6

2:21 pm-9:08 pm

1 stop10h 47m

$406

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Sat 10/24

6:00 am-11:20 pm

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Wed 11/11

6:28 am-10:48 pm

1 stop20h 20m

$526

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Sat 10/24

6:00 am-11:20 pm

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Sat 11/7

6:28 am-10:48 pm

1 stop20h 20m

$526

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 January, then you should wait until September to fly from San Jose, California, when ticket prices are also cheap, with an average price of $394.

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 $569 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 $298 on momondo.

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

You could potentially save up to 22% 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 30m

Direct flights

None
The fastest flight from San Jose, California to Puerto Rico takes 10h 30m
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.
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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 $246Free CancellationRating
7.8
8,493 reviews
Search Delta flights
JetBluePriceFrom $369Free CancellationRating
7.1
3,024 reviews
Search JetBlue flights
American AirlinesPriceFrom $394Free CancellationRating
7.1
11,866 reviews
Search American Airlines flights
SouthwestPriceFrom $402Free CancellationRating
8.0
4,218 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $685Free CancellationRating
7.9
12,772 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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