SBP - SJU

$342 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 10/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$342
American Airlines
Thu 10/22Mon 10/26
SBP - SJU • 2 stops
Top airlines
Cheapest • from $342 (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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We hope you love your trip to Luis Munoz Marin Intl!
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Booking Insights
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

Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
1:10 pm - 11:05 am
SBP
-
SJU
18h 55m
2 stops
American Airlines Logo
5:50 pm - 11:49 am
SJU
-
SBP
20h 59m
2 stops
$342American Airlines
Tue, Oct 6 - Tue, Oct 20
American Airlines Logo
1:10 pm - 11:05 am
SBP
-
SJU
18h 55m
2 stops
American Airlines Logo
8:35 am - 10:02 pm
SJU
-
SBP
16h 27m
2 stops
$407American Airlines
Tue, Oct 6 - Tue, Oct 20
United Airlines Logo
5:00 am - 5:38 pm
SBP
-
SJU
9h 38m
1 stop
United Airlines Logo
2:00 pm - 11:37 pm
SJU
-
SBP
12h 37m
2 stops
$463United Airlines
Tue, Oct 6 - Tue, Oct 20
United Airlines Logo
5:00 am - 5:38 pm
SBP
-
SJU
9h 38m
1 stop
United Airlines Logo
2:00 pm - 11:37 pm
SJU
-
SBP
12h 37m
2 stops
$522United Airlines
Fri, Jun 19 - Fri, Jun 26
American Airlines Logo
12:28 pm - 9:39 am
SBP
-
SJU
18h 11m
2 stops
American Airlines Logo
7:00 am - 10:45 pm
SJU
-
SBP
18h 45m
2 stops
$569American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
7:02 pm - 9:45 am
SBP
-
SJU
11h 43m
2 stops
American Airlines Logo
5:45 am - 6:31 pm
SJU
-
SBP
15h 46m
2 stops
$618American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
12:29 pm - 4:39 am
SBP
-
SJU
13h 10m
2 stops
American Airlines Logo
10:35 am - 10:50 pm
SJU
-
SBP
15h 15m
2 stops
$658American Airlines
Tue, Oct 6 - Tue, Oct 20
United Airlines Logo
5:00 am - 5:38 pm
SBP
-
SJU
9h 38m
1 stop
United Airlines Logo
2:00 pm - 8:59 pm
SJU
-
SBP
9h 59m
1 stop
$659United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
5:00 am - 5:38 pm
SBP
-
SJU
9h 38m
1 stop
United Airlines Logo
7:10 am - 5:19 pm
SJU
-
SBP
13h 09m
2 stops
$662United Airlines
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
7:02 pm - 9:45 am
SBP
-
SJU
11h 43m
2 stops
American Airlines Logo
12:58 am - 11:43 am
SJU
-
SBP
13h 45m
1 stop
$689American 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 ($342) and United Airlines ($463).

Good to know

Cheapest flight$342
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 $342 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 $731 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 $549 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 9773 reviews
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

2.0 MediocreAnonymous, May 2026
SFO - TPA
Read more United Airlines reviews

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Lost of requested seat assignments. Lost my husband's meal choice

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

The flight from LA to Chicago was smooth and service was very good overall.

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

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

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

Information on your arrival and departure airports