$284 Find Cheap Flights from San Luis Obispo to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Costa Rica departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Costa Rica Flight Deals from San Luis Obispo

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$452
San José
San José1 stop$452

Cheap Flights from San Luis Obispo to Costa Rica (SBP-CR0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Luis Obispo to Costa Rica

Fri, Sep 19 - Wed, Nov 12
United Airlines Logo
2:19 pm - 7:15 amSBP-SJO
15h 56m1 stop
United Airlines Logo
9:30 am - 7:58 pmSJO-SBP
12h 28m1 stop
$452United Airlines
Find Deal
Fri, Sep 19 - Wed, Nov 12
United Airlines Logo
3:45 pm - 7:15 amSBP-SJO
14h 30m1 stop
United Airlines Logo
12:35 pm - 11:41 pmSJO-SBP
13h 06m2 stops
$456United Airlines
Find Deal
Fri, Jun 6 - Wed, Jun 18
United Airlines Logo
5:55 pm - 7:15 amSBP-SJO
12h 20m1 stop
United Airlines Logo
8:45 am - 11:59 pmSJO-SBP
16h 14m1 stop
$552United Airlines
Find Deal
Fri, Jun 6 - Wed, Jun 18
United Airlines Logo
5:55 pm - 7:15 amSBP-SJO
12h 20m1 stop
United Airlines Logo
11:13 am - 11:56 amSJO-SBP
25h 43m2 stops
$556United Airlines
Find Deal
Fri, Sep 19 - Tue, Nov 11
Copa Airlines Logo
4:44 pm - 7:35 amSBP-SJO
13h 51m2 stops
Copa Airlines Logo
4:13 am - 11:45 pmSJO-SBP
21h 32m2 stops
$803Copa Airlines
Find Deal
Fri, Jun 20 - Wed, Aug 20
Copa Airlines Logo
6:00 am - 8:20 amSBP-SJO
25h 20m2 stops
Copa Airlines Logo
10:57 am - 3:59 pmSJO-SBP
30h 02m2 stops
$841Copa Airlines
Find Deal
Fri, Jun 6 - Tue, Jun 17
Alaska Airlines Logo
7:35 pm - 11:46 pmSBP-SJO
27h 11m2 stops
Alaska Airlines Logo
12:50 am - 6:43 pmSJO-SBP
18h 53m2 stops
$898Alaska Airlines
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Mon, Jun 23 - Thu, Jul 3
Alaska Airlines Logo
7:35 pm - 11:30 pmSBP-SJO
50h 55m2 stops
Alaska Airlines Logo
12:50 am - 6:43 pmSJO-SBP
18h 53m2 stops
$1,115Alaska Airlines
Find Deal
Sat, May 31 - Tue, Jun 10
American Airlines Logo
7:09 pm - 11:27 amSBP-SJO
15h 18m2 stops
American Airlines Logo
11:59 pm - 3:56 pmSJO-SBP
16h 57m2 stops
$1,318American Airlines
Find Deal
Sat, May 31 - Tue, Jun 10
American Airlines Logo
12:25 pm - 10:24 pmSBP-SJO
8h 59m1 stop
American Airlines Logo
11:59 pm - 3:56 pmSJO-SBP
16h 57m2 stops
$1,420American Airlines
Find Deal
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KAYAK's insights & trends for San Luis Obispo to Costa Rica flights

Get data-powered insights and trends into flights from San Luis Obispo to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Luis Obispo to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Luis Obispo to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Luis Obispo to Costa Rica is May, when tickets cost $489 (return) on average. On the other hand, the most expensive months are April and February, when the average cost of round-trip tickets is $1,127 and $1,125 respectively.


Good to know

Low seasonApril
High seasonSeptember
Cheapest flight$284
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Luis Obispo to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from San Luis Obispo to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Luis Obispo to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Luis Obispo to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Luis Obispo to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Luis Obispo to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Luis Obispo to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Luis Obispo to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Luis Obispo to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the evening, when round-trip flights cost $543 on average. Morning departures are around 61% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $872.

Top airlines flying from San Luis Obispo to Costa Rica

Need help choosing which airline to fly with from San Luis Obispo to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8743 reviews
6.6Food
7.0Entertainment
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

6.0 GoodLawrence, May 2025SFO - HNL
Read more United Airlines reviews

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Everything you need to know for your flight from San Luis Obispo to Costa Rica

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