SDF - SBP

$257 Find Cheap Flights from Louisville to San Luis Obispo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to San Luis Obispo departing on 10/11. 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 Luis Obispo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to San Luis Obispo, 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 Louisville to San Luis Obispo, as well as popular online travel agencies
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Cheap Flights from Louisville to San Luis Obispo (SDF-SBP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to San Luis Obispo 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 Louisville to San Luis Obispo

Mon, Nov 10 - Mon, Nov 17
American Airlines Logo
1:47 pm - 10:06 pmSDF-SBP
11h 19m2 stops
American Airlines Logo
7:32 pm - 10:38 amSBP-SDF
12h 06m2 stops
$299American Airlines
Find Deal
Tue, Aug 5 - Sun, Aug 10
United Airlines Logo
8:00 am - 3:51 pmSDF-SBP
10h 51m2 stops
United Airlines Logo
6:00 pm - 10:27 amSBP-SDF
13h 27m2 stops
$389United Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
American Airlines Logo
5:41 am - 11:43 amSDF-SBP
9h 02m1 stop
American Airlines Logo
7:32 pm - 10:38 amSBP-SDF
12h 06m2 stops
$406American Airlines
Find Deal
Tue, Aug 5 - Sun, Aug 10
American Airlines Logo
7:46 am - 11:20 amSDF-SBP
6h 34m1 stop
American Airlines Logo
6:00 am - 7:59 pmSBP-SDF
10h 59m2 stops
$425American Airlines
Find Deal
Tue, Aug 5 - Sun, Aug 10
American Airlines Logo
7:46 am - 11:20 amSDF-SBP
6h 34m1 stop
American Airlines Logo
12:18 pm - 10:51 pmSBP-SDF
7h 33m1 stop
$464American Airlines
Find Deal
Tue, Aug 5 - Sun, Aug 10
American Airlines Logo
7:46 am - 11:20 amSDF-SBP
6h 34m1 stop
American Airlines Logo
6:00 am - 7:59 pmSBP-SDF
10h 59m2 stops
$478American Airlines
Find Deal
Tue, Aug 5 - Sun, Aug 10
United Airlines Logo
8:00 am - 3:51 pmSDF-SBP
10h 51m2 stops
United Airlines Logo
4:43 pm - 9:57 amSBP-SDF
14h 14m2 stops
$501United Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
American Airlines Logo
7:41 am - 11:43 amSDF-SBP
7h 02m1 stop
American Airlines Logo
12:30 pm - 9:33 pmSBP-SDF
6h 03m1 stop
$513American Airlines
Find Deal
Tue, Aug 5 - Sun, Aug 10
American Airlines Logo
7:46 am - 11:20 amSDF-SBP
6h 34m1 stop
American Airlines Logo
12:18 pm - 10:51 pmSBP-SDF
7h 33m1 stop
$569American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Louisville to San Luis Obispo flights

Get data-powered insights and trends into flights from Louisville to San Luis Obispo 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 Louisville to San Luis Obispo?

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

Your flight ticket price will generally be cheaper if you fly to San Luis Obispo on a Friday and more expensive on a Sunday. On your return trip to Louisville, you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

Good to know

Low seasonApril
High seasonOctober
Cheapest flight$257
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Louisville to San Luis Obispo

When to book flights from Louisville to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Louisville to San Luis Obispo 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 flights from Louisville to San Luis Obispo

  • What is the cheapest flight from Louisville to San Luis Obispo?

    In the last 3 days, the lowest price for a flight from Louisville to San Luis Obispo was $257 for a one-way ticket and $299 for a round-trip.

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

    No

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

    Louisville airport is called Louisville Intl and the only airport in San Luis Obispo is San Luis Obispo County.

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

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

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

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

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

    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 Louisville to San Luis Obispo.

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

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

    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 Luis Obispo with an airline and back to Louisville with another airline. Booking your flights between Louisville and SBP 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 Louisville to San Luis Obispo?

    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 Luis Obispo from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to San Luis Obispo

 
See real verified KAYAK customer reviews for airlines flying from Louisville to San Luis Obispo. 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 Louisville to San Luis Obispo? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.2Comfort
6.5Food
8.0Crew
7.5Boarding
Airline reviews

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

2.0 MediocreAnonymous, Jun 2025EWR - SFO
Read more American Airlines reviews

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

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

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