What is the cheapest airline that flies from San Jose to Puerto Rico?

Delta, United Airlines, and Frontier are the most popular carriers operating from San Jose to Puerto Rico

What airlines fly to Puerto Rico?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Puerto Rico from San Jose, California according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 8 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

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?

As of September 2026, there are 6 operators available to choose from 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.

$223 Cheap Flights from San Jose, California to Puerto Rico in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:20 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 20m1 stop Dallas/Fort Worth

6:00 am - 10:08 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

19h 08m1 stop Dallas/Fort Worth

$446American Airlines

Mon, Oct 19 - Sat, Oct 24

4:11 pm - 9:46 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 35m2 stops Phoenix Sky Harbor Intl Miami

6:00 am - 6:36 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

15h 36m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$446American Airlines

Mon, Oct 19 - Sat, Oct 24

6:45 am - 9:55 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

11h 10m2 stops Phoenix Sky Harbor Intl Orlando

12:40 pm - 10:00 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

13h 20m2 stops Orlando Nashville Intl

$446Southwest

Tue, Nov 17 - Mon, Nov 23

9:15 am - 12:50 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

11h 35m2 stops Nashville Intl Orlando

12:40 pm - 10:00 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

13h 20m2 stops Orlando Nashville Intl

$446Southwest

Tue, Nov 17 - Mon, Nov 23

7:25 pm - 4:56 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

17h 31m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

7:00 am - 5:23 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

14h 23m2 stops New York John F Kennedy Intl Los Angeles

$446Delta

Tue, Nov 17 - Wed, Dec 2

5:54 pm - 12:55 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

15h 01m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

7:00 am - 5:23 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

14h 23m2 stops New York John F Kennedy Intl Los Angeles

$446Delta

Mon, Nov 16 - Wed, Dec 2

6:30 am - 9:00 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

10h 30m1 stop Chicago O'Hare Intl

7:40 am - 9:08 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

17h 28m2 stops Houston George Bush Intcntl Denver Intl

$446United Airlines

Tue, Nov 3 - Sat, Nov 7

6:30 am - 10:22 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

11h 52m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

7:40 am - 9:08 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

17h 28m2 stops Houston George Bush Intcntl Denver Intl

$446United Airlines

Tue, Nov 3 - Sat, Nov 7

6:00 am - 12:16 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 16m1 stop Dallas/Fort Worth

6:50 am - 10:10 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

19h 20m1 stop Dallas/Fort Worth

$566Alaska Airlines

Thu, Feb 18 - Tue, Feb 23

6:00 am - 12:16 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 16m1 stop Dallas/Fort Worth

6:50 am - 2:04 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

11h 14m1 stop Dallas/Fort Worth

$566Alaska Airlines

Sun, Feb 14 - Fri, Feb 19

Cheap last minute flights

Enter your travel dates to find the best prices.

2:48 pm - 1:57 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

20h 09m2 stops Dallas/Fort Worth Miami

11:51 am - 10:01 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

13h 10m2 stops Miami Dallas/Fort Worth

$647American Airlines

Fri, Sep 25 - Wed, Sep 30

12:02 pm - 11:00 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

19h 58m2 stops Dallas/Fort Worth Miami

6:00 am - 6:29 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

15h 29m2 stops Miami Phoenix Sky Harbor Intl

$652American Airlines

Wed, Sep 23 - Wed, Sep 30

12:02 pm - 11:00 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

19h 58m2 stops Dallas/Fort Worth Miami

6:00 am - 10:01 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

19h 01m2 stops Miami Dallas/Fort Worth

$652American Airlines

Fri, Sep 25 - Wed, Sep 30

8:53 pm - 4:49 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

16h 56m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

7:30 am - 10:06 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

17h 36m2 stops New York John F Kennedy Intl Los Angeles

$682Delta

Mon, Sep 21 - Thu, Sep 24

6:10 am - 11:49 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 39m2 stops Minneapolis St Paul New York John F Kennedy Intl

7:30 am - 10:06 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

17h 36m2 stops New York John F Kennedy Intl Los Angeles

$682Delta

Tue, Sep 22 - Thu, Sep 24

6:00 am - 11:49 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 49m2 stops Salt Lake City New York John F Kennedy Intl

7:30 am - 10:06 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

17h 36m2 stops New York John F Kennedy Intl Los Angeles

$744Delta

Tue, Sep 22 - Fri, Sep 25

6:37 pm - 11:57 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 20m2 stops Denver Intl Newark

2:00 pm - 8:58 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

9h 58m1 stop Denver Intl

$772United Airlines

Mon, Sep 21 - Fri, Sep 25

6:37 pm - 11:57 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

14h 20m2 stops Denver Intl Newark

1:00 am - 12:01 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

14h 01m2 stops Newark Chicago O'Hare Intl

$772United Airlines

Mon, Sep 21 - Fri, Sep 25

7:02 am - 11:00 amSJC San Jose-SJU San Juan Luis Munoz Marin Intl

24h 58m3 stops Portland San Diego Miami

2:58 pm - 1:17 pmSJU San Juan Luis Munoz Marin Intl-SJC San Jose

25h 19m3 stops Miami San Diego Seattle/Tacoma Intl

$3,255Alaska Airlines

Fri, Sep 25 - Wed, Sep 30

2:36 pm - 2:45 pmSJC San Jose-SJU San Juan Luis Munoz Marin Intl

21h 09m1 stop Dallas/Fort Worth

3:35 pm - 10:53 amSJU San Juan Luis Munoz Marin Intl-SJC San Jose

22h 18m1 stop Dallas/Fort Worth

$6,582Alaska Airlines

Thu, Sep 24 - Mon, Sep 28

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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

Feb 24

SJC6:10 amSan Jose

13h 17m

2 stops

SJU11:27 pmSan Juan Luis Munoz Marin Intl

Mar 3

SJU8:19 amSan Juan Luis Munoz Marin Intl

17h 51m

2 stops

SJC10:10 pmSan Jose

$451

American Airlines

Nov 3

SJC6:00 amSan Jose

14h 16m

1 stop

SJU12:16 amSan Juan Luis Munoz Marin Intl

Nov 6

SJU6:05 amSan Juan Luis Munoz Marin Intl

11h 55m

2 stops

SJC2:00 pmSan Jose

$486

American Airlines

Oct 28

SJC6:00 amSan Jose

13h 09m

2 stops

SJU10:09 pmSan Juan Luis Munoz Marin Intl

Nov 7

SJU6:28 amSan Juan Luis Munoz Marin Intl

20h 20m

1 stop

SJC10:48 pmSan Jose

$491

Southwest flights from San Jose, California to Puerto Rico

Our best Southwest deals on San Jose, California to Puerto Rico flight tickets

Southwest

Nov 17

SJC9:15 amSan Jose

11h 35m

2 stops

SJU12:50 amSan Juan Luis Munoz Marin Intl

Nov 23

SJU12:40 pmSan Juan Luis Munoz Marin Intl

13h 20m

2 stops

SJC10:00 pmSan Jose

$446

Southwest

Nov 17

SJC9:15 amSan Jose

11h 35m

2 stops

SJU12:50 amSan Juan Luis Munoz Marin Intl

Nov 23

SJU6:35 amSan Juan Luis Munoz Marin Intl

11h 20m

1 stop

SJC1:55 pmSan Jose

$477

Southwest

Oct 16

SJC9:40 pmSan Jose

11h 45m

1 stop

SJU12:25 pmSan Juan Luis Munoz Marin Intl

Oct 23

SJU5:30 amSan Juan Luis Munoz Marin Intl

11h 55m

1 stop

SJC2:25 pmSan Jose

$498

momondo Fare Finder

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

Mon 10/19

6:00 am-11:20 pm

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Sat 10/24

6:00 am-10:08 pm

1 stop19h 08m

$446

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Mon 10/19

4:11 pm-9:46 am

2 stops14h 35m

San Juan Luis Munoz Marin Intl

Sat 10/24

6:00 am-6:36 pm

2 stops15h 36m

$446

Quickest round-trip

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Tue 11/17

6:45 am-9:55 pm

2 stops11h 10m

San Juan Luis Munoz Marin Intl

Mon 11/23

12:40 pm-10:00 pm

2 stops13h 20m

$446

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Tue 11/17

9:15 am-12:50 am

2 stops11h 35m

San Juan Luis Munoz Marin Intl

Mon 11/23

12:40 pm-10:00 pm

2 stops13h 20m

$446

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Tue 11/17

7:25 pm-4:56 pm

2 stops17h 31m

San Juan Luis Munoz Marin Intl

Wed 12/2

7:00 am-5:23 pm

2 stops14h 23m

$446

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Mon 11/16

5:54 pm-12:55 pm

2 stops15h 01m

San Juan Luis Munoz Marin Intl

Wed 12/2

7:00 am-5:23 pm

2 stops14h 23m

$446

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

Sat 11/7

7:40 am-9:08 pm

2 stops17h 28m

$446

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Tue 11/3

6:30 am-10:22 pm

2 stops11h 52m

San Juan Luis Munoz Marin Intl

Sat 11/7

7:40 am-9:08 pm

2 stops17h 28m

$446

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Thu 2/18

6:00 am-12:16 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Tue 2/23

6:50 am-10:10 pm

1 stop19h 20m

$566

San JoseSan Juan

SJC San Jose - SJU San Juan Luis Munoz Marin Intl

SJCSJU

San Jose

Sun 2/14

6:00 am-12:16 am

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Fri 2/19

6:50 am-2:04 pm

1 stop11h 14m

$566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 February to fly from San Jose, California, when ticket prices are also cheap, with an average price of $430.

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

You could potentially save up to 25% 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

Best Price Found	$223
Fastest flight time	10h 40m
Direct flights	None

The best one-way flight to Puerto Rico from San Jose, California in the past 72 hours is $223. The best round-trip flight deal from San Jose, California to Puerto Rico found on momondo in the last 72 hours is $446.

The fastest flight from San Jose, California to Puerto Rico takes 10h 40m

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?
As of September 2026, there are 6 operators available to choose from 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
Delta	PriceFrom $275	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 10,219 reviews	Search United Airlines flights
American Airlines	PriceFrom $394	Free Cancellation	Rating 7.0 12,072 reviews	Search American Airlines flights
Southwest	PriceFrom $402	Free Cancellation	Rating 8.0 4,193 reviews	Search Southwest flights
JetBlue	PriceFrom $465	Free Cancellation	Rating 7.1 3,033 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $685	Free Cancellation	Rating 7.9 12,954 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.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Puerto Rico

Flights to San Juanfrom $117

Flights to Aguadillafrom $180

Flights to Poncefrom $237

Flights to Viequesfrom $473

Flights to Culebrafrom $385

Flights to Mayagüezfrom $464

Cheap flights from San Jose, California to Puerto Rico from $223

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

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Trusted and free

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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

Southwest flights from San Jose, California to Puerto Rico

Our best Southwest deals on San Jose, California to Puerto Rico flight tickets

momondo Fare Finder

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

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from San Jose, California to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

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

What is the cheapest airline that flies from San Jose to Puerto Rico?

What airlines fly to Puerto Rico?

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

Best Price Found

Fastest flight time

Direct flights

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

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

Why use momondo?

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo

San Jose, California flight routes

According to popular flight searches on momondo this year

Puerto Rico flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Puerto Rico

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Puerto Rico

List of cabin classes available on flights landing in Puerto Rico. Availability may vary depending on flight origin and airline.

Complete your trip to Puerto Rico

Explore popular destinations other users love

According to popular flight searches on momondo this year