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Cheap flights from Puerto Rico to San Jose from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to San Jose departing on 1/14. 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 Puerto Rico to San Jose

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

Enter your travel dates to find the best prices.
American Airlines Logo
7:07 am - 9:29 pm
SJU
-
SJC
18h 22m1 stop
American Airlines Logo
12:50 pm - 10:48 am
SJC
-
SJU
17h 58m2 stops
$275American Airlines
Fri, Jan 23 - Tue, Jan 27
Delta Logo
7:30 am - 10:12 pm
SJU
-
SJC
18h 42m2 stops
Delta Logo
5:05 pm - 2:10 pm
SJC
-
SJU
17h 05m2 stops
$315Delta
Fri, Jan 23 - Tue, Jan 27
Alaska Airlines Logo
7:30 am - 9:29 pm
SJU
-
SJC
17h 59m1 stop
Alaska Airlines Logo
7:14 pm - 11:32 pm
SJC
-
SJU
24h 18m2 stops
$446Alaska Airlines
Wed, Feb 25 - Sun, Mar 1
Southwest Logo
5:35 am - 2:50 pm
SJU
-
SJC
13h 15m2 stops
Southwest Logo
7:20 pm - 9:55 am
SJC
-
SJU
10h 35m2 stops
$457Southwest
Fri, Feb 6 - Sun, Feb 15
Alaska Airlines Logo
7:07 am - 1:42 pm
SJU
-
SJC
10h 35m1 stop
Alaska Airlines Logo
6:00 am - 10:26 pm
SJC
-
SJU
12h 26m1 stop
$459Alaska Airlines
Fri, Jan 16 - Mon, Jan 19
Alaska Airlines Logo
7:30 am - 9:29 pm
SJU
-
SJC
17h 59m1 stop
Alaska Airlines Logo
6:00 am - 11:32 pm
SJC
-
SJU
13h 32m1 stop
$483Alaska Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
11:38 am - 10:49 pm
SJU
-
SJC
15h 11m2 stops
American Airlines Logo
6:00 am - 11:32 pm
SJC
-
SJU
13h 32m1 stop
$505American Airlines
Fri, Feb 6 - Sun, Feb 15
United Airlines Logo
2:25 pm - 9:05 pm
SJU
-
SJC
10h 40m1 stop
United Airlines Logo
3:55 pm - 12:36 am
SJC
-
SJU
28h 41m2 stops
$515United Airlines
Thu, Feb 26 - Mon, Mar 2
Alaska Airlines Logo
7:30 am - 5:33 pm
SJU
-
SJC
14h 03m2 stops
Alaska Airlines Logo
2:36 pm - 3:12 pm
SJC
-
SJU
20h 36m2 stops
$521Alaska Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
1:09 am - 1:41 pm
BQN
-
SJC
16h 32m2 stops
United Airlines Logo
3:55 pm - 11:57 pm
SJC
-
BQN
28h 02m2 stops
$700United Airlines
Wed, Feb 25 - Mon, Mar 2

American Airlines flights from Puerto Rico to San Jose, California

Our best American Airlines deals on Puerto Rico to San Jose, California flight tickets
American Airlines
Jan 23
SJU7:07 amSan Juan Luis Munoz Marin Intl
18h 22m
1 stop
SJC9:29 pmSan Jose
Jan 27
SJC12:50 pmSan Jose
17h 58m
2 stops
SJU10:48 amSan Juan Luis Munoz Marin Intl
$275
Find similar
American Airlines
Feb 6
SJU11:38 amSan Juan Luis Munoz Marin Intl
15h 11m
2 stops
SJC10:49 pmSan Jose
Feb 15
SJC6:00 amSan Jose
13h 32m
1 stop
SJU11:32 pmSan Juan Luis Munoz Marin Intl
$505
Find similar
American Airlines
Dec 26
SJU1:30 amSan Juan Luis Munoz Marin Intl
12h 30m
1 stop
SJC10:00 amSan Jose
Dec 30
SJC6:00 amSan Jose
19h 34m
1 stop
SJU5:34 amSan Juan Luis Munoz Marin Intl
$791
Find similar

Delta flights from Puerto Rico to San Jose, California

Our best Delta deals on Puerto Rico to San Jose, California flight tickets
Delta
Jan 23
SJU7:30 amSan Juan Luis Munoz Marin Intl
18h 42m
2 stops
SJC10:12 pmSan Jose
Jan 27
SJC5:05 pmSan Jose
17h 05m
2 stops
SJU2:10 pmSan Juan Luis Munoz Marin Intl
$315
Find similar
Delta
Dec 26
SJU1:07 pmSan Juan Luis Munoz Marin Intl
12h 27m
1 stop
SJC9:34 pmSan Jose
Dec 31
SJC7:13 amSan Jose
15h 14m
2 stops
SJU2:27 amSan Juan Luis Munoz Marin Intl
$647
Find similar
Delta
Dec 26
SJU3:45 amSan Juan Luis Munoz Marin Intl
21h 19m
2 stops
SJC9:04 pmSan Jose
Aug 25
SJC10:20 pmSan Jose
10h 36m
1 stop
SJU11:56 amSan Juan Luis Munoz Marin Intl
$799
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to San Jose, California 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 December 23, 2025.
Use the filters below to find and compare flights from Puerto Rico to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Fri 1/23

7:07 am-9:29 pm

1 stop18h 22m

San Jose

Tue 1/27

12:50 pm-10:48 am

2 stops17h 58m

$275

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Fri 1/23

7:30 am-10:12 pm

2 stops18h 42m

San Jose

Tue 1/27

5:05 pm-2:10 pm

2 stops17h 05m

$315

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Wed 2/25

7:30 am-9:29 pm

1 stop17h 59m

San Jose

Sun 3/1

7:14 pm-11:32 pm

2 stops24h 18m

$446

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Fri 2/6

5:35 am-2:50 pm

2 stops13h 15m

San Jose

Sun 2/15

7:20 pm-9:55 am

2 stops10h 35m

$457

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Fri 1/16

7:07 am-1:42 pm

1 stop10h 35m

San Jose

Mon 1/19

6:00 am-10:26 pm

1 stop12h 26m

$459

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Wed 2/25

7:30 am-9:29 pm

1 stop17h 59m

San Jose

Sun 3/1

6:00 am-11:32 pm

1 stop13h 32m

$483

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Fri 2/6

11:38 am-10:49 pm

2 stops15h 11m

San Jose

Sun 2/15

6:00 am-11:32 pm

1 stop13h 32m

$505

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Thu 2/26

2:25 pm-9:05 pm

1 stop10h 40m

San Jose

Mon 3/2

3:55 pm-12:36 am

2 stops28h 41m

$515

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Thu 2/26

7:30 am-5:33 pm

2 stops14h 03m

San Jose

Mon 3/2

2:36 pm-3:12 pm

2 stops20h 36m

$521

AguadillaSan Jose

BQN - SJC

BQNSJC

Aguadilla Borinquen

Wed 2/25

1:09 am-1:41 pm

2 stops16h 32m

San Jose

Mon 3/2

3:55 pm-11:57 pm

2 stops28h 02m

$700

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 Jose from

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

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 day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from Puerto Rico is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $390. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Puerto Rico to San Jose, California for around $950.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the morning when flights can be purchased for as low as $491. At noon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $803 per ticket.

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

You could potentially save up to 30% on your flight if you consider stops on a Puerto Rico to San Jose, California flight.

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

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

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Puerto Rico to San Jose, California takes 10h 35m
There are no direct flights from Puerto Rico to San Jose, California. There are no popular flight routes from Puerto Rico to San Jose, California.
Search flight deals

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

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

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

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

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

    The travel and health documents you'll need for your trip to San Jose 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 Jose 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 Jose, California

Compare and see reviews for airlines that fly from Puerto Rico to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $173Free CancellationRating
7.9
8,014 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Puerto Rico to San Jose. momondo saves you time and could save you money on your trip.

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

All flight searches from Puerto Rico to San Jose on momondo can be filtered to show those which offer flexible booking policies.

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

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 Puerto Rico to San Jose.

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

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from Puerto Rico and alert you when they change.

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