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$138+ Cheap flights from Luis Munoz Marin Intl (SJU) to San Jose (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJC
nov. 1 — nov. 81
sáb. 11/1
sáb. 11/8
1 adult, Economy
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Cheap flight deals from Luis Munoz Marin Intl to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$275
(Delta)

One-way from

$138
(Delta)

Popular in

November

Cheapest in

October

Average price

$275
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-San Jose flight deals.
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Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-San Jose flights.
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From San Juan Luis Munoz Marin Intl to San Jose
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One-way flight from San Juan Luis Munoz Marin Intl to San Jose
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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Luis Munoz Marin Intl to San Jose

Cheapest flights from Luis Munoz Marin Intl to San Jose
Explore the most affordable flight options available from Luis Munoz Marin Intl to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 2, 2025.

This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:15 amSJU - SJC
2 stops17h 16mDelta
lun. 11/106:59 pmSJC - SJU
2 stops13h 47mDelta
Deal found 10/1$275
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/305:30 amSJU - SJC
2 stops15h 59mAmerican Airlines
lun. 11/1012:46 pmSJC - SJU
2 stops17h 31mAmerican Airlines
Deal found 10/1$280
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/281:05 amSJU - SJC
2 stops15h 37mUnited Airlines
dom. 11/96:30 amSJC - SJU
1 stop10h 30mUnited Airlines
Deal found 9/30$340
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:00 amSJU - SJC
2 stops17h 45mDelta
dom. 11/96:25 amSJC - SJU
1 stop12h 48mDelta
Deal found 10/1$350
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/247:45 amSJU - SJC
2 stops18h 00mAmerican Airlines
sáb. 11/16:00 amSJC - SJU
2 stops14h 05mAmerican Airlines
Deal found 9/30$382
This Southwest deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:50 amSJU - SJC
1 stop13h 10mSouthwest
sáb. 11/18:40 pmSJC - SJU
2 stops11h 20mSouthwest
Deal found 9/30$390
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:31 pmSJU - SJC
1 stop11h 27mDelta
lun. 11/1010:25 pmSJC - SJU
1 stop10h 21mDelta
Deal found 10/1$420
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:45 amSJU - SJC
2 stops17h 08mUnited Airlines
mar. 11/186:30 amSJC - SJU
1 stop10h 30mUnited Airlines
Deal found 9/30$433

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 2, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to San Jose that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

San Jose

Route

Depart

Return

Price

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

vie. 10/31

2:31 pm-10:17 pm

1 stop10h 46m

San Jose

dom. 11/9

6:25 am-11:13 pm

1 stop12h 48m

$275

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

mié. 10/29

7:10 am-5:38 pm

2 stops13h 28m

San Jose

dom. 11/9

6:40 pm-1:17 pm

2 stops14h 37m

$275

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

jue. 10/30

12:46 pm-10:58 pm

1 stop13h 12m

San Jose

dom. 11/9

6:25 am-11:13 pm

1 stop12h 48m

$275

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

vie. 10/31

7:15 am-9:31 pm

2 stops17h 16m

San Jose

lun. 11/10

6:59 pm-12:46 pm

2 stops13h 47m

$275

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

vie. 10/24

12:46 pm-10:58 pm

1 stop13h 12m

San Jose

sáb. 11/1

2:21 pm-12:56 pm

2 stops19h 35m

$275

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

jue. 10/30

12:46 pm-10:58 pm

1 stop13h 12m

San Jose

lun. 11/10

6:59 pm-12:46 pm

2 stops13h 47m

$275

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

jue. 11/6

1:46 pm-10:58 pm

1 stop13h 12m

$138

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

jue. 10/30

5:30 am-6:29 pm

2 stops15h 59m

$138

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

jue. 10/30

12:46 pm-10:58 pm

1 stop13h 12m

$138

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

sáb. 12/13

8:10 am-9:27 pm

2 stops17h 17m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 13 results
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Compare providers for flights from Luis Munoz Marin Intl to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to San Jose in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-San Jose flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luis Munoz Marin Intl to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Luis Munoz Marin Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to San Jose

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to San Jose?

Currently, September is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to San Jose (average of $255). Flying from San Juan Luis Munoz Marin Intl Airport to San Jose in June is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to SJC?

Find hourly flight availability from Luis Munoz Marin Intl to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 2, 2025.

A simple way to save on the total cost of your ticket is to fly from San Juan Luis Munoz Marin Intl Airport to San Jose in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport to San Jose?

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated octubre 2, 2025.
Peruse reviews from past customers who have flown with Delta from San Juan Luis Munoz Marin Intl Airport to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,962 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from San Juan Luis Munoz Marin Intl?

    San Jose (SJC) is the airport you will fly into if you book a flight from San Juan Luis Munoz Marin Intl to San Jose. You should not have trouble finding flights to San Jose from San Juan Luis Munoz Marin Intl; the airport handles an average of 0 inbound flights from San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San Jose airport from San Juan Luis Munoz Marin Intl. It is only a 2.9 mi journey from San Jose (SJC) to San Jose’s city center.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to San Jose?

    For as low as $275, Delta can have you in San Jose from San Juan Luis Munoz Marin Intl Airport in 10h 46m. The distance from San Juan Luis Munoz Marin Intl Airport to San Jose is about 3597 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Juan Luis Munoz Marin Intl Airport to San Jose round-trip?

    Flying on Delta is currently your cheapest option to San Jose, with prices starting at $173. Delta is priced at 65% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to San Jose one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $138. Users have also found prices from $138 and $183 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Luis Munoz Marin Intl to San Jose that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to San Jose.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to San Jose?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to San Jose?

    Currently, September is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to San Jose (average of $255). Flying from San Juan Luis Munoz Marin Intl Airport to San Jose in June is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Luis Munoz Marin Intl to San Jose

Discover the top airline that operate flights from Luis Munoz Marin Intl to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$173Average$424FlexibilityNo cancel feeOn-timeN/A

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