How long is the flight from San Luis Obispo to Louisville?

Airlines like United Airlines fly from San Luis Obispo to Louisville in about 6h 12m. The time it takes to get you to your destination can typically vary by up to . San Luis Obispo and Louisville are separated by a distance of 1931 mi.

What is the cheapest airline to fly from San Luis Obispo to Louisville round-trip?

Currently priced at $253, American Airlines will fly you from San Luis Obispo to Louisville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

What is the cheapest day to fly from San Luis Obispo to Louisville?

Travelers seeking maximum savings on their San Luis Obispo to Louisville flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest day to fly round-trip from San Luis Obispo to Louisville?

Users have found that flying from San Luis Obispo to Louisville on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest time of day to fly from SBP to SDF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Luis Obispo to Louisville as you normally would.

Can I find deals for flights from San Luis Obispo to Louisville that include hotel bookings?

Yes. In addition to deals on San Luis Obispo to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Luis Obispo to Louisville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Louisville.

Can I find deals for business class flights from San Luis Obispo to Louisville?

Yes. Cheapflights offers flight deals from San Luis Obispo to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$379+ Flights from San Luis Obispo to Louisville

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Luis Obispo to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Luis Obispo to Louisville

Round-trip from	$379 (United Airlines)

From San Luis Obispo County to Louisville Intl

Search Deals

Find flight deals from San Luis Obispo to Louisville

Cheapest flights from San Luis Obispo to Louisville
Explore the most affordable flight options available from San Luis Obispo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Tue 11/259:53 amSBP - SDF

2 stops11h 29mAmerican Airlines

Sun 11/307:13 amSDF - SBP

1 stop7h 30mAmerican Airlines

Deal found 9/13

$733

Best flights from San Luis Obispo to Louisville
Discover carefully curated flight deals from San Luis Obispo to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2025.

Sat 3/75:15 amSBP - SDF

1 stop6h 12mUnited Airlines

Tue 3/103:20 pmSDF - SBP

1 stop9h 04mUnited Airlines

Deal found 9/11

$379

Tue 11/259:53 amSBP - SDF

2 stops11h 29mAmerican Airlines

Sun 11/307:13 amSDF - SBP

1 stop7h 30mAmerican Airlines

Deal found 9/13

$733

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoLouisville

SBP - SDF

SBPSDF

San Luis Obispo County

Sat 3/7

5:15 am-2:27 pm

1 stop6h 12m

Louisville Intl

Tue 3/10

3:20 pm-9:24 pm

1 stop9h 04m

$379

San Luis ObispoLouisville

SBP - SDF

SBPSDF

San Luis Obispo County

Tue 11/25

9:53 am-12:22 am

2 stops11h 29m

Louisville Intl

Sun 11/30

7:13 am-11:43 am

1 stop7h 30m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from San Luis Obispo to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from San Luis Obispo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Luis Obispo to Louisville?

Currently, January is the cheapest month in which you can book a flight from San Luis Obispo to Louisville (average of $299). Flying from San Luis Obispo to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Louisville

Peruse reviews from past customers who have flown with American Airlines from San Luis Obispo to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

How long is the flight from San Luis Obispo to Louisville?
Airlines like United Airlines fly from San Luis Obispo to Louisville in about 6h 12m. The time it takes to get you to your destination can typically vary by up to . San Luis Obispo and Louisville are separated by a distance of 1931 mi.
What is the cheapest airline to fly from San Luis Obispo to Louisville round-trip?
Currently priced at $253, American Airlines will fly you from San Luis Obispo to Louisville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from San Luis Obispo to Louisville that include hotel bookings?
Yes. In addition to deals on San Luis Obispo to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Luis Obispo to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Louisville.
Can I find deals for business class flights from San Luis Obispo to Louisville?
Yes. Cheapflights offers flight deals from San Luis Obispo to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Luis Obispo to Louisville?
Currently, January is the cheapest month in which you can book a flight from San Luis Obispo to Louisville (average of $299). Flying from San Luis Obispo to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Shepherdsville

Jeffersonville

Elizabethtown

Corydon

Bardstown

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from San Luis Obispo to Louisville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$253	Average$378	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$379+ Cheap flights from San Luis Obispo to Louisville (SBP - SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Luis Obispo to Louisville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Luis Obispo to Louisville

Round-trip from

Find flight deals from San Luis Obispo to Louisville

Cheapest flights from San Luis Obispo to LouisvilleExplore the most affordable flight options available from San Luis Obispo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Explore the most affordable flight options available from San Luis Obispo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to Louisville that are best for you.

Best time to book a flight from San Luis Obispo to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from San Luis Obispo with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Luis Obispo to Louisville?

Reviews of airlines servicing Louisville

Peruse reviews from past customers who have flown with American Airlines from San Luis Obispo to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Luis Obispo to Louisville?

What is the cheapest airline to fly from San Luis Obispo to Louisville round-trip?

Can I find deals for flights from San Luis Obispo to Louisville that include hotel bookings?

How can I find direct flights from San Luis Obispo to Louisville?

Can I find deals for business class flights from San Luis Obispo to Louisville?

What is the cheapest month to book a flight from San Luis Obispo to Louisville?

Traveling to a place near Louisville?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Luis Obispo to Louisville

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Luis Obispo to Louisville

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Luis Obispo to Louisville
Explore the most affordable flight options available from San Luis Obispo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.