SBP - SDF

$289 Find Cheap Flights from San Luis Obispo to Louisville

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 Louisville departing on 9/3. 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 Louisville

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

 
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 Louisville 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 Louisville

Wed, Sep 3 - Mon, Sep 8
American Airlines Logo
12:24 pm - 11:40 pmSBP-SDF
8h 16m1 stop
American Airlines Logo
7:45 am - 11:34 amSDF-SBP
6h 49m1 stop
$289American Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
American Airlines Logo
12:24 pm - 11:40 pmSBP-SDF
8h 16m1 stop
American Airlines Logo
6:00 am - 4:05 pmSDF-SBP
13h 05m2 stops
$294American Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
American Airlines Logo
6:00 am - 11:15 pmSBP-SDF
14h 15m2 stops
American Airlines Logo
6:00 am - 4:05 pmSDF-SBP
13h 05m2 stops
$299American Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
United Airlines Logo
5:15 am - 2:28 pmSBP-SDF
6h 13m1 stop
United Airlines Logo
9:31 am - 6:19 pmSDF-SBP
11h 48m2 stops
$356United Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
American Airlines Logo
6:00 am - 7:24 pmSBP-SDF
10h 24m2 stops
American Airlines Logo
7:45 am - 11:34 amSDF-SBP
6h 49m1 stop
$411American Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
United Airlines Logo
8:10 am - 10:30 pmSBP-SDF
11h 20m2 stops
United Airlines Logo
9:31 am - 6:19 pmSDF-SBP
11h 48m2 stops
$414United Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
American Airlines Logo
6:00 am - 8:03 pmSBP-SDF
11h 03m2 stops
American Airlines Logo
6:00 am - 4:05 pmSDF-SBP
13h 05m2 stops
$416American Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
United Airlines Logo
8:10 am - 10:30 pmSBP-SDF
11h 20m2 stops
United Airlines Logo
6:15 am - 3:59 pmSDF-SBP
12h 44m2 stops
$454United Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
United Airlines Logo
8:10 am - 10:24 pmSBP-SDF
11h 14m2 stops
United Airlines Logo
7:36 pm - 6:19 pmSDF-SBP
25h 43m2 stops
$469United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
Alaska Airlines Logo
6:29 pm - 10:31 amSBP-SDF
13h 02m2 stops
Alaska Airlines Logo
7:00 am - 5:37 pmSDF-SBP
13h 37m2 stops
$3,829Alaska Airlines
Find Deal
Booking Insights

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

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

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

When flying from San Luis Obispo to Louisville, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to San Luis Obispo, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

Good to know

Cheapest flight$289
Flight from San Luis Obispo to Louisville

When to book flights from San Luis Obispo to Louisville

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

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

    In the last 3 days, the lowest price for a flight from San Luis Obispo to Louisville was $529 for a one-way ticket and $289 for a round-trip.

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

    No, a passport isn't needed to fly from San Luis Obispo to Louisville. However, local authorities might ask for an official ID.

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

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

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

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

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

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

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

    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 Louisville.

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

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

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

    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 Louisville 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 airline flying from San Luis Obispo to Louisville

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

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

4.0 OkayEthan, Jul 2025SNA - DFW
Read more American Airlines reviews

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

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

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.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

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

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