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Luis Munoz Marin Intl

$111+ Cheap flights from San José (SJO) to Luis Munoz Marin Intl (SJU)

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SJU
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl are usually found in May or February, booked 76 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from San José to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Luis Munoz Marin Intl (SJU). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(Avianca)

One-way from

$111
(Avianca)

Popular in

January

Cheapest in

May

Average price

$373

Good round-trip deal

$161 or less

Good one-way deal

$126 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-San Juan Luis Munoz Marin Intl flights.
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From San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl
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One-way flight from San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl.
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Price to beat on a one-way flight from San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl.
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Find flight deals from San José to Luis Munoz Marin Intl

Cheapest flights from San José to Luis Munoz Marin Intl
Explore the most affordable flight options available from San José to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Avianca deal was found by Cheapflights users on 3/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:40 amSJO - SJU
1 stop13h 10mAvianca
Wed 4/306:15 pmSJU - SJO
1 stop7h 15mAvianca
Deal found 3/25$179
This Copa Airlines deal was found by Cheapflights users on 3/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:05 amSJO - SJU
1 stop10h 32mCopa Airlines
Wed 5/75:20 amSJU - SJO
1 stop13h 02mCopa Airlines
Deal found 3/24$192
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:55 amSJO - SJU
1 stop14h 38mSpirit Airlines
Sat 5/39:32 amSJU - SJO
1 stop16h 18mSpirit Airlines
Deal found 3/24$205
This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:45 pmSJO - SJU
2 stops17h 15mMultiple Airlines
Wed 4/309:25 amSJU - SJO
1 stop16h 25mMultiple Airlines
Deal found 3/24$260
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 3/2911:35 amSJO - SJU
1 stop31h 03mUnited Airlines
Fri 4/253:56 pmSJU - SJO
1 stop21h 59mUnited Airlines
Deal found 3/24$318
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2612:40 pmSJO - SJU
1 stop10h 03mJetBlue
Wed 7/23:25 amSJU - SJO
1 stop11h 35mJetBlue
Deal found 3/24$400

Cheapflights Fare Finder

Customize your flight search to find flights from San José to Luis Munoz Marin Intl 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 March 25, 2025.
Use the filters below to find and compare flights from San José to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

San José

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Thu 4/24

1:40 am-4:50 pm

1 stop13h 10m

San Juan Luis Munoz Marin Intl

Wed 4/30

6:15 pm-11:30 pm

1 stop7h 15m

$179

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Thu 5/1

10:57 am-10:37 pm

1 stop9h 40m

San Juan Luis Munoz Marin Intl

Thu 5/8

5:20 am-1:54 pm

1 stop10h 34m

$192

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Fri 4/25

12:55 am-5:33 pm

1 stop14h 38m

San Juan Luis Munoz Marin Intl

Sat 5/3

9:32 am-11:50 pm

1 stop16h 18m

$205

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Fri 4/25

7:45 pm-3:00 pm

2 stops17h 15m

San Juan Luis Munoz Marin Intl

Wed 4/30

9:25 am-11:50 pm

1 stop16h 25m

$260

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Thu 6/26

12:40 pm-12:43 am

1 stop10h 03m

San Juan Luis Munoz Marin Intl

Wed 7/2

3:25 am-1:00 pm

1 stop11h 35m

$400

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Fri 5/16

1:55 am-4:50 pm

1 stop12h 55m

$111

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Thu 4/10

2:53 pm-10:37 pm

1 stop5h 44m

$115

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Mon 4/7

12:26 pm-7:11 pm

2 stops28h 45m

$179

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Sat 6/21

8:42 am-4:39 pm

1 stop5h 57m

$198

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Tue 9/2

7:00 am-4:25 pm

1 stop7h 25m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 12 results
1
2

Compare providers for flights from San José to Luis Munoz Marin Intl

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 San José to Luis Munoz Marin Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 José, San José Province-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-San Juan Luis Munoz Marin Intl Airport 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 José, San José Province-San Juan Luis Munoz Marin Intl Airport 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 San José to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from San José 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 José to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San José to Luis Munoz Marin Intl. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from San José, San José Province to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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 SJO to SJU?

Find hourly flight availability from San José to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

It’s typically best to fly out from San José, San José Province to San Juan Luis Munoz Marin Intl Airport in the morning. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated March 25, 2025.
See what other customers who have flown with Copa Airlines, United Airlines and JetBlue from San José to San Juan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,393 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Copa Airlines
7.6
Good
1,393 reviews
Copa Airlines
7.6
Good
1,393 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
United Airlines
7.4
Good
8,605 reviews
Copa Airlines
7.6
Good
1,393 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
JetBlue
7.3
Good
2,924 reviews
Copa Airlines
7.6
Good
1,393 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,393 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.
Avianca
6.7
Okay
2,294 reviews
Copa Airlines
7.6
Good
1,393 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Related info for your journey

Find useful and relevant information for your journey from San José to Luis Munoz Marin Intl. 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 from for flights from San José to San Juan Luis Munoz Marin Intl?

    San José Juan Santamaria Intl (SJO), located 8.8 mi from the city center, is the airport you fly out of when you book flights from San José to San Juan Luis Munoz Marin Intl. 3 airlines have flights from Juan Santamaria Intl to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

  • What are the cheapest airlines flying from San José, San José Province to San Juan Luis Munoz Marin Intl Airport round-trip?

    Our cheapest airline available from San José, San José Province to San Juan Luis Munoz Marin Intl Airport is Avianca. Our recent data shows that you can find tickets from as low as $179 on this airline. Additional options worth looking into are Copa Airlines and Spirit Airlines, starting at $192 and $205 round-trip. Avianca is currently priced 45% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $111. Copa Airlines flights start at $115 while deals on Spirit Airlines start at $179 one-way.

  • What are the cheapest flights from San José, San José Province to San Juan Luis Munoz Marin Intl Airport?

    While on average a flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport is generally $150, our data shows the cheapest flight currently is $106. When looking at the most popular route, (San José Juan Santamaria Intl - San Juan Luis Munoz Marin Intl), you can expect to pay $179 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José to Luis Munoz Marin Intl 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 José, San José Province to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from San José, San José Province to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Humacao
Rio Grande
Bayamón

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Top 3 airlines flying from San José to Luis Munoz Marin Intl

Discover the top 3 airlines that operate flights from San José to Luis Munoz Marin Intl. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$154Average$269FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$161Average$286FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$200Average$492FlexibilityNo cancel feeOn-time70%
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