SBP - SJU

$320 Find Cheap Flights from San Luis Obispo to San Juan

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 Luis Munoz Marin Intl departing on 6/30. 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

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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Cheap Flights from San Luis Obispo to San Juan (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 San Juan 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

Fri, Nov 21 - Fri, Nov 28
United Airlines Logo
6:07 pm - 12:49 pmSBP-SJU
14h 42m2 stops
United Airlines Logo
8:10 am - 5:26 pmSJU-SBP
13h 16m2 stops
$1,225United Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
United Airlines Logo
5:15 am - 6:25 pmSBP-SJU
9h 10m1 stop
United Airlines Logo
2:25 pm - 9:24 pmSJU-SBP
10h 59m1 stop
$1,894United Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
United Airlines Logo
5:15 am - 6:25 pmSBP-SJU
9h 10m1 stop
United Airlines Logo
2:25 pm - 9:24 pmSJU-SBP
10h 59m1 stop
$1,930United Airlines
Find Deal
Useful Info

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.

What’s the cheapest day of the week to fly from San Luis Obispo to San Juan?

The average price of all round-trip flights from San Luis Obispo to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Luis Obispo to San Juan, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from San Juan, Wednesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from San Luis Obispo to San Juan Luis Munoz Marin Intl Airport?

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 San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $348 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $871 and $853 respectively.

Good to know

Low seasonSeptember
High seasonJuly
Cheapest flight$320
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 7% lower on average.
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 3 days, the lowest price for a flight from San Luis Obispo to San Juan Luis Munoz Marin Intl Airport was $320 for a one-way ticket and $1,225 for a round-trip.

  • 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 $574 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 $580 and an overall rating of 7.2.

  • 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 8810 reviews
7.0Entertainment
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
Airline reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

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.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

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.

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

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 !

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

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