SBP - SJU

$372 Find Cheap Flights from San Luis Obispo to San Juan - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Luis Munoz Marin Intl departing on 8/30. 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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Everything you should know

Cheapest round-trip
$372
American Airlines
Sun 8/30Wed 9/9
SBP - SJU • 2 stops
Top airlines
Cheapest • from $372 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Luis Obispo and Luis Munoz Marin Intl. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from San Luis Obispo to Luis Munoz Marin Intl (SBP-SJU)

 
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 Luis Munoz Marin Intl 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 Luis Munoz Marin Intl

Sun, Aug 30 - Wed, Sep 9
American Airlines Logo
7:08 pm - 6:33 pm
SBP
-
SJU
20h 25m
2 stops
American Airlines Logo
7:00 am - 6:34 pm
SJU
-
SBP
14h 34m
2 stops
$372American Airlines
Sun, Aug 30 - Wed, Sep 9
American Airlines Logo
7:08 pm - 2:38 pm
SBP
-
SJU
16h 30m
2 stops
American Airlines Logo
2:58 pm - 11:41 am
SJU
-
SBP
23h 43m
2 stops
$530American Airlines
Wed, Jan 6 - Mon, Jan 11
American Airlines Logo
12:50 pm - 10:48 am
SBP
-
SJU
17h 58m
2 stops
American Airlines Logo
4:27 pm - 9:23 am
SJU
-
SBP
20h 56m
2 stops
$533American Airlines
Thu, Dec 3 - Sat, Dec 12
American Airlines Logo
7:11 pm - 10:35 am
SBP
-
SJU
11h 24m
2 stops
American Airlines Logo
6:25 am - 6:29 pm
SJU
-
SBP
16h 04m
2 stops
$541American Airlines
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
12:51 pm - 9:43 am
SBP
-
SJU
17h 52m
2 stops
American Airlines Logo
6:00 am - 6:28 pm
SJU
-
SBP
15h 28m
2 stops
$552American Airlines
Thu, Jan 7 - Mon, Jan 11
American Airlines Logo
7:08 pm - 3:18 pm
SBP
-
SJU
16h 10m
2 stops
American Airlines Logo
4:27 pm - 9:23 am
SJU
-
SBP
20h 56m
2 stops
$555American Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
5:00 am - 11:50 pm
SBP
-
SJU
15h 50m
2 stops
United Airlines Logo
2:00 pm - 9:00 pm
SJU
-
SBP
10h 00m
1 stop
$618United Airlines
Wed, Jan 6 - Sun, Jan 10
American Airlines Logo
1:03 pm - 10:48 am
SBP
-
SJU
17h 45m
2 stops
American Airlines Logo
4:27 pm - 9:23 am
SJU
-
SBP
20h 56m
2 stops
$624American Airlines
Thu, Dec 3 - Sun, Dec 13
American Airlines Logo
4:18 pm - 10:35 am
SBP
-
SJU
14h 17m
2 stops
American Airlines Logo
8:18 am - 6:29 pm
SJU
-
SBP
14h 11m
2 stops
$633American Airlines
Thu, Dec 3 - Sat, Dec 12
American Airlines Logo
7:11 pm - 10:35 am
SBP
-
SJU
11h 24m
2 stops
American Airlines Logo
6:42 pm - 9:06 am
SJU
-
SBP
18h 24m
2 stops
$636American Airlines
Booking Insights

KAYAK's insights & trends for San Luis Obispo to Luis Munoz Marin Intl flights

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

Which airlines provide the cheapest flights from San Luis Obispo to San Juan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from San Luis Obispo to San Juan were found on American Airlines ($372) and United Airlines ($618).

Good to know

Cheapest flight

$372
Flight from San Luis Obispo to San Juan

When to book flights from San Luis Obispo to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from San Luis Obispo to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Luis Obispo to San Juan flights

  • What is the cheapest flight from San Luis Obispo to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from San Luis Obispo to San Juan Luis Munoz Marin Intl Airport was $372 for a round-trip ticket.

  • Do I need a passport to fly between San Luis Obispo and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Luis Obispo and on arrival in San Juan.

  • Which airports will I be using when flying from San Luis Obispo to San Juan?

    San Luis Obispo and San Juan are both served by 1 main airport. You will leave San Luis Obispo from San Luis Obispo County and will be arriving at San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from San Luis Obispo to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Luis Obispo to San Juan?

    oneworld, and Star Alliance are the airline alliances operating flights between San Luis Obispo and San Juan, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Luis Obispo to San Juan, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Luis Obispo to San Juan are United Airlines and American Airlines. With an average price for the route of $615 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $578 and an overall rating of 7.1.

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

    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 San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from San Luis Obispo 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 San Juan?

    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 to San Juan with an airline and back to San Luis Obispo with another airline. Booking your flights between San Luis Obispo and SJU can sometimes prove cheaper using this method.

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

    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 to San Juan from San Luis Obispo 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 Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Luis Obispo to Luis Munoz Marin Intl? 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 10013 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

8.0 ExcellentFlavius, Jul 2026
LAX - BWI
Read more United Airlines reviews

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Boarding took a long time for a couple of flights. We arrived at our final destination an hour late. Others missed their connecting flight. We had no time to eat between flights. My checked in bag was delayed because it was in another flight. At least they gave us a voucher because of that. The staff was very kind.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

The WiFi didn’t work entire flight, couldn’t watch a movie. The recline button didn’t work

Well, true to American Airlines, both of my flights were delayed. But it’s a good thing that American is so consistently incompetent because if the first flight was delayed in the second flight was on time then I might’ve had a problem..

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

The plane was broken so we had to change planes.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Do a bit better with n first class offer some real food and pillows

It was Christmas and the crew was awesome. And the passengers were patient.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

Everything you need to know for your flight from San Luis Obispo to Luis Munoz Marin Intl

Information on your arrival and departure airports