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Cheap flights from Puerto Rico to San Jose from $128

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 12/4. 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

Delta Logo
7:00 am - 7:13 pmSJU-SJC
15h 13m2 stops
Delta Logo
8:12 pm - 4:31 pmSJC-SJU
17h 19m2 stops
$361Delta
Find Deal
jue., sep. 25 - mar., sep. 30
Southwest Logo
5:50 am - 3:50 pmSJU-SJC
13h 00m1 stop
Southwest Logo
8:55 pm - 12:45 pmSJC-SJU
12h 50m1 stop
$362Southwest
Find Deal
vie., sep. 19 - mar., sep. 23
American Airlines Logo
7:05 pm - 12:39 pmSJU-SJC
20h 34m2 stops
American Airlines Logo
2:08 pm - 12:47 pmSJC-SJU
19h 39m2 stops
$373American Airlines
Find Deal
vie., sep. 19 - sáb., sep. 27
American Airlines Logo
6:10 am - 9:08 pmSJU-SJC
17h 58m2 stops
American Airlines Logo
3:15 pm - 11:06 amSJC-SJU
16h 51m2 stops
$374American Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
Delta Logo
7:00 am - 7:13 pmSJU-SJC
15h 13m2 stops
Delta Logo
6:35 am - 10:00 pmSJC-SJU
12h 25m1 stop
$375Delta
Find Deal
jue., sep. 25 - mar., sep. 30
Southwest Logo
5:50 am - 3:50 pmSJU-SJC
13h 00m1 stop
Southwest Logo
8:20 pm - 10:50 amSJC-SJU
11h 30m2 stops
$391Southwest
Find Deal
vie., sep. 19 - mar., sep. 23
United Airlines Logo
1:05 am - 12:01 pmSJU-SJC
13h 56m2 stops
United Airlines Logo
6:30 am - 11:57 pmSJC-SJU
14h 27m2 stops
$412United Airlines
Find Deal
lun., sep. 29 - mar., oct. 7
Spirit Airlines Logo
3:19 pm - 8:00 pmSJU-SJC
31h 41m3 stops
Spirit Airlines Logo
8:15 am - 2:12 pmSJC-SJU
26h 57m3 stops
$429Spirit Airlines
Find Deal
mar., sep. 30 - mar., oct. 7
United Airlines Logo
1:05 am - 1:40 pmSJU-SJC
15h 35m2 stops
United Airlines Logo
6:22 pm - 12:00 pmSJC-SJU
14h 38m2 stops
$470United Airlines
Find Deal
vie., sep. 26 - mié., oct. 15
Spirit Airlines Logo
1:55 pm - 10:19 pmSJU-SJC
12h 24m2 stops
Spirit Airlines Logo
6:00 am - 11:19 pmSJC-SJU
13h 19m2 stops
$504Spirit Airlines
Find Deal
lun., dic. 8 - dom., dic. 14

Delta flights from Puerto Rico to San Jose

Our best Delta deals on Puerto Rico to San Jose flight tickets
Delta
Sep 25
SJU7:00 amSan Juan Luis Munoz Marin Intl
15h 13m
2 stops
SJC7:13 pmSan Jose
Sep 30
SJC8:12 pmSan Jose
17h 19m
2 stops
SJU4:31 pmSan Juan Luis Munoz Marin Intl
$361
Find similar
Delta
Sep 25
SJU7:00 amSan Juan Luis Munoz Marin Intl
15h 13m
2 stops
SJC7:13 pmSan Jose
Sep 30
SJC6:35 amSan Jose
12h 25m
1 stop
SJU10:00 pmSan Juan Luis Munoz Marin Intl
$375
Find similar
Delta
Sep 10
SJU7:00 amSan Juan Luis Munoz Marin Intl
16h 37m
2 stops
SJC8:37 pmSan Jose
Sep 13
SJC3:26 pmSan Jose
18h 50m
2 stops
SJU1:16 pmSan Juan Luis Munoz Marin Intl
$410
Find similar

Spirit Airlines flights from Puerto Rico to San Jose

Our best Spirit Airlines deals on Puerto Rico to San Jose flight tickets
Spirit Airlines
Sep 30
SJU3:19 pmSan Juan Luis Munoz Marin Intl
31h 41m
3 stops
SJC8:00 pmSan Jose
Oct 7
SJC8:15 amSan Jose
26h 57m
3 stops
SJU2:12 pmSan Juan Luis Munoz Marin Intl
$429
Find similar
Spirit Airlines
Dec 8
SJU1:55 pmSan Juan Luis Munoz Marin Intl
12h 24m
2 stops
SJC10:19 pmSan Jose
Dec 14
SJC6:00 amSan Jose
13h 19m
2 stops
SJU11:19 pmSan Juan Luis Munoz Marin Intl
$504
Find similar
Spirit Airlines
Dec 8
SJU1:55 pmSan Juan Luis Munoz Marin Intl
12h 24m
2 stops
SJC10:19 pmSan Jose
Dec 14
SJC6:00 amSan Jose
13h 19m
2 stops
SJU11:19 pmSan Juan Luis Munoz Marin Intl
$540
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to San Jose 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 agosto 18, 2025.
Use the filters below to find and compare flights from Puerto Rico to San Jose 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

jue. 9/25

7:00 am-7:13 pm

2 stops15h 13m

San Jose

mar. 9/30

8:12 pm-4:31 pm

2 stops17h 19m

$361

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

vie. 9/19

5:50 am-3:50 pm

1 stop13h 00m

San Jose

mar. 9/23

8:55 pm-12:45 pm

1 stop12h 50m

$362

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

vie. 9/19

7:05 pm-12:39 pm

2 stops20h 34m

San Jose

sáb. 9/27

2:08 pm-12:47 pm

2 stops19h 39m

$373

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

mar. 9/30

6:10 am-9:08 pm

2 stops17h 58m

San Jose

mar. 10/7

3:15 pm-11:06 am

2 stops16h 51m

$374

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

jue. 9/25

7:00 am-7:13 pm

2 stops15h 13m

San Jose

mar. 9/30

6:35 am-10:00 pm

1 stop12h 25m

$375

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

vie. 9/19

5:50 am-3:50 pm

1 stop13h 00m

San Jose

mar. 9/23

8:20 pm-10:50 am

2 stops11h 30m

$391

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

lun. 9/29

1:05 am-12:01 pm

2 stops13h 56m

San Jose

mar. 10/7

6:30 am-11:57 pm

2 stops14h 27m

$412

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

mar. 9/30

3:19 pm-8:00 pm

3 stops31h 41m

San Jose

mar. 10/7

8:15 am-2:12 pm

3 stops26h 57m

$429

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

vie. 9/26

1:05 am-1:40 pm

2 stops15h 35m

San Jose

mié. 10/15

6:22 pm-12:00 pm

2 stops14h 38m

$470

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

lun. 12/8

1:55 pm-10:19 pm

2 stops12h 24m

San Jose

dom. 12/14

6:00 am-11:19 pm

2 stops13h 19m

$504

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

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?

The cheapest day to depart on your flight to San Jose is on a Wednesday when prices can be found for as low as $390. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $950.

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

Our most recent data shows that the best time of day to fly to San Jose is in the morning. Flights from Puerto Rico to San Jose during this time can be as low as $491. In contrast, the most expensive time of day to depart to San Jose is at noon when prices are around $803.

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

You could potentially save up to 20% on your flight if you consider stops on a Puerto Rico to San Jose flight.

Cheap Puerto Rico to San Jose flight deals and tips

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

Best Price Found

$128

Fastest flight time

10h 06m

Direct flights

None

Airports in San Jose

1 airport
The best one-way flight to San Jose from Puerto Rico in the past 72 hours is $128. The best round-trip flight deal from Puerto Rico to San Jose found on momondo in the last 72 hours is $361.
The fastest flight from Puerto Rico to San Jose takes 10h 06m
There are no direct flights from Puerto Rico to San Jose. Popular non-direct route for this connection is San Juan Luis Munoz Marin Intl Airport - San Jose Airport.
There is 1 airport near San Jose: San Jose (SJC)
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

Compare and see reviews for airlines that fly from Puerto Rico to San Jose with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $173Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $265Free CancellationRating
8.0
4,246 reviews
Search Southwest 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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