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$65+ Cheap flights from Luis Munoz Marin Intl (SJU) to San José (SJO)

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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to San José Juan Santamaria Intl are usually found in May or June, booked 82 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Luis Munoz Marin Intl to San José

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to San José (SJO). 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 June 12, 2025.

Round-trip from

$187
(FlightHub)

One-way from

$65
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$219

Good round-trip deal

$240 or less

Good one-way deal

$116 or less
From San Juan Luis Munoz Marin Intl to San José Juan Santamaria Intl
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One-way flight from San Juan Luis Munoz Marin Intl to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 16% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to San José Juan Santamaria Intl.
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to San José Juan Santamaria Intl.
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Find flight deals from Luis Munoz Marin Intl to San José

Cheapest flights from Luis Munoz Marin Intl to San José
Explore the most affordable flight options available from Luis Munoz Marin Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 9/42:10 pmSJU - SJO
Nonstop3h 15mAvianca
Mon 9/87:30 amSJO - SJU
Nonstop3h 10mAvianca
Deal found 6/12$187
This Copa Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/105:31 amSJU - SJO
1 stop6h 28mCopa Airlines
Sat 10/185:52 amSJO - SJU
1 stop8h 04mCopa Airlines
Deal found 6/10$197
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:46 pmSJU - SJO
1 stop15h 44mMultiple Airlines
Thu 8/77:30 amSJO - SJU
Nonstop3h 10mMultiple Airlines
Deal found 6/10$208
This Arajet deal was found by Cheapflights users on 6/12. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/303:20 pmSJU - SJO
1 stop6h 15mArajet
Sat 7/58:42 amSJO - SJU
1 stop5h 57mArajet
Deal found 6/12$312
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 7/297:30 amSJU - SJO
1 stop7h 15mSouthwest
Sat 8/28:45 amSJO - SJU
2 stops13h 25mSouthwest
Deal found 6/11$368
This SmartFares deal was found by Cheapflights users on 6/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/282:40 amSJU - SJO
1 stop9h 49mSpirit Airlines
Sat 8/211:24 amSJO - SJU
1 stop12h 11mSpirit Airlines
Deal found 6/12$383

Cheapflights Fare Finder

Customize your flight search to find flights from Luis Munoz Marin Intl to San José 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 June 12, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to San José that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

San José

Route

Depart

Return

Price

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 9/4

2:10 pm-3:25 pm

Nonstop3h 15m

San José Juan Santamaria Intl

Mon 9/8

7:30 am-12:40 pm

Nonstop3h 10m

$187

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Fri 10/10

5:31 am-9:59 am

1 stop6h 28m

San José Juan Santamaria Intl

Sat 10/18

5:52 am-3:56 pm

1 stop8h 04m

$197

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Mon 7/28

5:46 pm-7:30 am

1 stop15h 44m

San José Juan Santamaria Intl

Thu 8/7

7:30 am-12:40 pm

Nonstop3h 10m

$208

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Mon 6/30

3:20 pm-7:35 pm

1 stop6h 15m

San José Juan Santamaria Intl

Sat 7/5

8:42 am-4:39 pm

1 stop5h 57m

$312

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Sat 7/5

8:24 pm-11:19 am

1 stop16h 55m

San José Juan Santamaria Intl

Sun 7/13

11:24 am-1:35 am

1 stop12h 11m

$365

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Tue 7/29

7:30 am-12:45 pm

1 stop7h 15m

San José Juan Santamaria Intl

Sat 8/2

8:45 am-12:10 am

2 stops13h 25m

$368

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 6/26

8:24 pm-11:17 am

1 stop16h 53m

$65

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Tue 8/5

1:15 pm-11:30 pm

1 stop12h 15m

$81

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 7/10

5:46 pm-7:16 am

1 stop15h 30m

$89

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 9/4

12:01 pm-7:42 pm

1 stop9h 41m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 14 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to San José 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 José

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

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to San José. Price data was last updated on June 9, 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport to San José, San José Province. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to San José, San José Province (average of $398). Flying from San Juan Luis Munoz Marin Intl Airport to San José, San José Province in March is currently the most expensive (average of $555). 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 SJO?

Find hourly flight availability from Luis Munoz Marin Intl to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport to San José, San José Province is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 José. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Copa Airlines and United Airlines from San Juan to San José to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
Copa Airlines
7.5
Good
1,451 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
Avianca
6.7
Okay
2,345 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

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

    San José Juan Santamaria Intl (SJO) is the airport you will fly into if you book a flight from San Juan Luis Munoz Marin Intl to San José. You should not have trouble finding flights to Juan Santamaria Intl 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 3 airlines have flights to the San José airport from San Juan Luis Munoz Marin Intl. It is only a 8.8 mi journey from Juan Santamaria Intl (SJO) to San José’s city center.

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

    Flying on Avianca is currently your cheapest option to San José, San José Province, with prices starting at $187. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Arajet, with the lowest prices starting at $197 and $312, respectively. Avianca is currently priced 38% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $65. Users have also found prices from $81 and $89 on Avianca and Copa Airlines, respectively.

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

    The cheapest flight price from San Juan Luis Munoz Marin Intl Airport to San José, San José Province is $102. On average you can expect to pay $193. The most popular route, (San Juan Luis Munoz Marin Intl - San José Juan Santamaria Intl), can usually be booked for $190.

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

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

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

    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 José.

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

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

    Currently, September is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to San José, San José Province (average of $398). Flying from San Juan Luis Munoz Marin Intl Airport to San José, San José Province in March is currently the most expensive (average of $555). 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 Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Complete your trip

Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
Liberia car rentals

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

Discover the top 3 airlines that operate flights from Luis Munoz Marin Intl to San José. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$174Average$265FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$177Average$346FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$193Average$319FlexibilityNo cancel feeOn-time70%

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