$289+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SDF
Aug 4 — Aug 111
1 adult, Economy
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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
Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.
Round-trip from | $289 (American Airlines) |
|---|
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 July 30, 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 July 30, 2025.
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:24 pmSBP - SDF
1 stop8h 16mAmerican Airlines
Mon 9/87:45 amSDF - SBP
1 stop6h 49mAmerican Airlines
Deal found 7/30![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:15 amSBP - SDF
1 stop6h 13mUnited Airlines
Mon 9/89:31 amSDF - SBP
2 stops11h 48mUnited Airlines
Deal found 7/29![United Airlines logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:29 pmSBP - SDF
2 stops13h 02mAlaska Airlines
Tue 9/167:00 amSDF - SBP
2 stops13h 37mAlaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$3,829
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Louisville that are best for you.
Fly from
San Luis Obispo
Fly to
Louisville
Route
Depart
Return
Price
San Luis ObispoLouisville
SBP - SDF
SBPSDF
San Luis Obispo County
Wed 9/3
12:24 pm-11:40 pm
1 stop8h 16m
Louisville Intl
Mon 9/8
7:45 am-11:34 am
1 stop6h 49m
$289
San Luis ObispoLouisville
SBP - SDF
SBPSDF
San Luis Obispo County
Wed 9/3
5:15 am-2:28 pm
1 stop6h 13m
Louisville Intl
Mon 9/8
9:31 am-6:19 pm
2 stops11h 48m
$356
San Luis ObispoLouisville
SBP - SDF
SBPSDF
San Luis Obispo County
Sat 9/13
6:29 pm-10:31 am
2 stops13h 02m
Louisville Intl
Tue 9/16
7:00 am-5:37 pm
2 stops13h 37m
$3,829
San Luis ObispoLouisville
SBP - SDF
SBPSDF
San Luis Obispo County
Fri 8/8
12:18 pm-10:52 pm
1 stop7h 34m
$529
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
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines, and 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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
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.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown
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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
Discover the top airline that operate flights from San Luis Obispo to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$490 | FlexibilityNo cancel fee | On-time71% |