$212 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 4/25. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Luis Obispo to Costa Rica Plane Tickets

 
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

Mon, Apr 20 - Mon, May 4
American Airlines Logo
7:02 pm - 11:35 am
SBP
-
SJO
15h 33m
2 stops
American Airlines Logo
12:10 pm - 12:10 pm
SJO
-
SBP
25h 00m
2 stops
$539American Airlines
Fri, Jun 26 - Sat, Jul 25
American Airlines Logo
12:51 pm - 10:42 pm
SBP
-
SJO
8h 51m
1 stop
American Airlines Logo
11:41 pm - 11:51 am
SJO
-
SBP
13h 10m
2 stops
$607American Airlines
Mon, Apr 20 - Mon, May 4
United Airlines Logo
2:12 pm - 7:15 am
SBP
-
SJO
16h 03m
1 stop
United Airlines Logo
8:45 am - 8:00 pm
SJO
-
SBP
12h 15m
1 stop
$633United Airlines
Fri, Jun 26 - Sat, Jul 25
American Airlines Logo
12:51 pm - 10:42 pm
SBP
-
SJO
8h 51m
1 stop
American Airlines Logo
11:41 pm - 11:44 am
SJO
-
SBP
13h 03m
1 stop
$642American Airlines
Mon, Apr 20 - Mon, May 4
United Airlines Logo
2:12 pm - 7:15 am
SBP
-
SJO
16h 03m
1 stop
United Airlines Logo
1:25 pm - 11:44 pm
SJO
-
SBP
11h 19m
2 stops
$655United Airlines
Sun, Jun 21 - Sun, Jun 28
American Airlines Logo
12:51 pm - 10:42 pm
SBP
-
SJO
8h 51m
1 stop
American Airlines Logo
3:08 pm - 12:01 pm
SJO
-
SBP
21h 53m
2 stops
$685American Airlines
Sat, Aug 22 - Tue, Aug 25
Avianca Logo
10:52 am - 8:30 am
SBP
-
SJO
20h 38m
2 stops
Avianca Logo
5:45 am - 7:47 pm
SJO
-
SBP
15h 02m
2 stops
$710Avianca
Fri, Jun 26 - Sat, Jul 25
GOL Logo
12:51 pm - 11:56 am
SBP
-
SJO
22h 05m
2 stops
GOL Logo
11:41 pm - 11:51 am
SJO
-
SBP
13h 10m
2 stops
$714GOL
Sat, Aug 22 - Tue, Aug 25
Avianca Logo
10:52 am - 8:45 am
SBP
-
SJO
20h 53m
2 stops
Avianca Logo
5:45 am - 7:47 pm
SJO
-
SBP
15h 02m
2 stops
$723Avianca
Sat, Aug 22 - Tue, Aug 25
Avianca Logo
10:52 am - 11:45 am
SBP
-
SJO
23h 53m
3 stops
Avianca Logo
5:45 am - 7:47 pm
SJO
-
SBP
15h 02m
2 stops
$724Avianca
Booking Insights

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 January, when tickets cost $440 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of round-trip tickets is $750 and $692 respectively.

Good to know

Low seasonOctober
Cheapest flight$212
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 19% 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.

Reviews of the 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 9533 reviews
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
Airline reviews

It was perfect! I've never flown with United before, but I definitely will in the future

10.0 ExcellentAnonymous, Apr 2026
SFO - LAS
Read more United Airlines reviews

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

The business class seat is exceptional. I wish the food is more palatable.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

OK, we were delayed and had to de plane and reboard.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Not good. One of my luggage is missing. And until now they can’t find it

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

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

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