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$475+ Cheap flights from San Luis Obispo (SBP) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SJO
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Costa Rica

Keep the following information in mind while searching for San Luis Obispo to Costa Rica flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(American Airlines)

Popular in

February

Cheapest in

May

Average price

$837
Provider with most accurate pricing for San Luis Obispo County-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-San José Juan Santamaria Intl flights.
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From San Luis Obispo County to Costa Rica
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Highest demand for flights based on searches. 13% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from San Luis Obispo to Costa Rica

Cheapest flights from San Luis Obispo to Costa Rica
Explore the most affordable flight options available from San Luis Obispo to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/297:09 pmSBP - SJO
2 stops15h 18mAmerican Airlines
Wed 5/2811:59 pmSJO - SBP
2 stops19h 30mAmerican Airlines
Deal found 3/30$475
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 11/102:20 pmSBP - SJO
1 stop15h 55mUnited Airlines
Sat 11/159:30 amSJO - SBP
1 stop12h 28mUnited Airlines
Deal found 3/30$498
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:14 pmSBP - SJO
2 stops27h 38mAlaska Airlines
Tue 5/271:06 amSJO - SBP
2 stops16h 33mAlaska Airlines
Deal found 3/31$557
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:05 amSBP - SJO
3 stops24h 35mMultiple Airlines
Wed 5/284:50 pmSJO - SBP
3 stops31h 25mMultiple Airlines
Deal found 3/30$841

Cheapflights Fare Finder

Customize your flight search to find flights from San Luis Obispo to Costa Rica 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 31, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Costa Rica that are best for you.

Fly from

San Luis Obispo

Fly to

Costa Rica

Route

Depart

Return

Price

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Tue 4/29

7:09 pm-1:05 pm

2 stops16h 56m

San José Juan Santamaria Intl

Wed 5/28

11:59 pm-11:32 am

1 stop12h 33m

$475

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Tue 4/29

7:14 pm-11:52 pm

2 stops27h 38m

San José Juan Santamaria Intl

Tue 5/27

1:06 am-4:39 pm

2 stops16h 33m

$557

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Fri 4/11

6:00 am-9:15 pm

2 stops14h 15m

San José Juan Santamaria Intl

Tue 4/22

11:13 am-11:50 am

2 stops25h 37m

$571

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Tue 4/29

6:05 am-7:40 am

3 stops24h 35m

San José Juan Santamaria Intl

Wed 5/28

4:50 pm-11:15 pm

3 stops31h 25m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Best time to book a flight from San Luis Obispo to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from San Luis Obispo 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 Luis Obispo to Costa Rica

What is the cheapest month to book a flight from San Luis Obispo to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from San Luis Obispo to Costa Rica (average of $398). Flying from San Luis Obispo to Costa Rica 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 SBP to CR?

Find hourly flight availability from San Luis Obispo to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Luis Obispo to Costa Rica as you normally would.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica 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 Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, 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 Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated March 31, 2025.
Alaska Airlines
8.0
Very good
9,811 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,811 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Costa Rica. 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 Luis Obispo to Costa Rica?

    San Luis Obispo County (SBP) is the airport you will fly out of if you book a flight from San Luis Obispo to Costa Rica. It is only a 3.3 mi journey to County (SBP) from San Luis Obispo’s city center.

  • Can I find deals for flights from San Luis Obispo to Costa Rica that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Costa Rica.

  • Can I find deals for business class flights from San Luis Obispo to Costa Rica?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Costa Rica 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 Luis Obispo to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from San Luis Obispo to Costa Rica (average of $398). Flying from San Luis Obispo to Costa Rica 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

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Top 2 airlines flying from San Luis Obispo to Costa Rica

Discover the top 2 airlines that operate flights from San Luis Obispo to Costa Rica. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$482Average$801FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$483Average$697FlexibilityNo cancel feeOn-time69%
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