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$211+ Cheap flights from San Luis Obispo (SBP) to Costa Rica

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SJO
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
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 August 1, 2025.

Round-trip from

$390
(American Airlines)

One-way from

$211
(United Airlines)

Popular in

April

Cheapest in

May

Average price

$587
From San Luis Obispo County to Costa Rica
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One-way flight from San Luis Obispo County to Costa Rica
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Highest demand for flights based on searches. 10% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:24 pmSBP - SJO
2 stops21h 48mAmerican Airlines
Tue 10/76:44 amSJO - SBP
2 stops12h 43mAmerican Airlines
Deal found 7/31$390
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/36:25 pmSBP - SJO
1 stop12h 07mUnited Airlines
Thu 11/139:40 amSJO - SBP
1 stop14h 25mUnited Airlines
Deal found 7/30$409
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:27 pmSBP - SJO
2 stops29h 11mAlaska Airlines
Wed 11/121:58 amSJO - SBP
2 stops14h 53mAlaska Airlines
Deal found 7/30$548

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 August 1, 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

Mon 9/8

12:24 pm-11:12 am

2 stops21h 48m

San José Juan Santamaria Intl

Tue 10/7

6:44 am-6:27 pm

2 stops12h 43m

$390

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Mon 11/3

6:25 pm-8:32 am

1 stop12h 07m

San José Juan Santamaria Intl

Thu 11/13

9:40 am-10:05 pm

1 stop14h 25m

$409

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Mon 11/3

5:27 pm-12:38 am

2 stops29h 11m

San José Juan Santamaria Intl

Wed 11/12

1:58 am-2:51 pm

2 stops14h 53m

$548

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Fri 8/29

2:19 pm-7:15 am

1 stop15h 56m

$211

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Fri 8/29

4:35 pm-6:15 pm

2 stops24h 40m

$270

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Fri 8/29

4:57 pm-4:10 pm

3 stops22h 13m

$416

San Luis ObispoSan José

SBP - SJO

SBPSJO

San Luis Obispo County

Fri 11/21

6:07 pm-4:40 pm

2 stops20h 33m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 August 1, 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.

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 August 1, 2025.
Read through reviews of airlines operating flights from San Luis Obispo to Costa Rica, such as Alaska Airlines, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,493 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from San Luis Obispo to Costa Rica one-way?

    One-way options have recently been found by users for as low as $211 on United Airlines. Other airlines that offer cheap prices include American Airlines from $270 and Copa Airlines from $571 one-way.

  • 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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Alternative routes for San Luis Obispo to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$442Average$936FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$494Average$669FlexibilityNo cancel feeOn-time69%

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