HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Luis Obispo

$190+ Cheap flights from Kentucky to San Luis Obispo (SBP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SBP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to San Luis Obispo 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.

Find flight deals from Kentucky to San Luis Obispo

Cheapest flights from Kentucky to San Luis Obispo
Explore the most affordable flight options available from Kentucky to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:55 pmTYS - SBP
1 stop7h 13mUnited Airlines
Wed 12/37:26 amSBP - TYS
2 stops10h 38mUnited Airlines
Deal found 10/30$342
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/215:10 amTYS - SBP
1 stop9h 33mAmerican Airlines
Wed 12/312:28 pmSBP - TYS
1 stop8h 31mAmerican Airlines
Deal found 10/30$349
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/259:00 amSDF - SBP
2 stops11h 26mUnited Airlines
Fri 11/287:04 amSBP - SDF
2 stops10h 40mUnited Airlines
Deal found 10/27$359
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 10/314:58 pmTYS - SBP
1 stop7h 10mUnited Airlines
Tue 11/185:15 amSBP - TYS
1 stop6h 28mUnited Airlines
Deal found 10/28$359
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/37:00 amBNA - SBP
1 stop13h 59mAlaska Airlines
Tue 12/97:51 pmSBP - BNA
1 stop17h 04mAlaska Airlines
Deal found 10/28$372
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:55 pmTYS - SBP
1 stop7h 13mUnited Airlines
Wed 12/37:26 amSBP - TYS
2 stops10h 38mUnited Airlines
Deal found 10/30$382
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/215:10 amTYS - SBP
1 stop9h 33mAmerican Airlines
Mon 12/112:28 pmSBP - TYS
1 stop8h 24mAmerican Airlines
Deal found 10/30$389
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/23:55 pmBNA - SBP
1 stop29h 04mAlaska Airlines
Tue 12/97:51 pmSBP - BNA
1 stop17h 04mAlaska Airlines
Deal found 10/28$392
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/256:33 amBNA - SBP
1 stop7h 10mAmerican Airlines
Tue 12/21:02 pmSBP - BNA
1 stop6h 19mAmerican Airlines
Deal found 10/27$393
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/37:00 amBNA - SBP
1 stop13h 59mAlaska Airlines
Sun 12/77:51 pmSBP - BNA
1 stop26h 08mAlaska Airlines
Deal found 10/28$402
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/23:55 pmBNA - SBP
1 stop29h 04mAlaska Airlines
Sat 12/67:51 pmSBP - BNA
1 stop17h 04mAlaska Airlines
Deal found 10/28$412
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:16 amCVG - SBP
1 stop8h 07mAmerican Airlines
Mon 12/812:28 pmSBP - CVG
1 stop7h 31mAmerican Airlines
Deal found 10/29$412

Cheap flight deals from Kentucky to San Luis Obispo

Keep the following information in mind while searching for Kentucky to San Luis Obispo flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$342
(United Airlines)

One-way from

$190
(Alaska Airlines)

Popular in

October

Cheapest in

August

Average price

$781
Provider with most accurate pricing for Louisville Intl-San Luis Obispo County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-San Luis Obispo County flights.
Search Deals
From Kentucky to San Luis Obispo County
Search Deals
One-way flight from Kentucky to San Luis Obispo County
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to San Luis Obispo 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 October 30, 2025.
Use the filters below to find and compare flights from Kentucky to San Luis Obispo that are best for you.

Fly from

Kentucky

Fly to

San Luis Obispo

Route

Depart

Return

Price

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Fri 11/21

4:55 pm-9:08 pm

1 stop7h 13m

San Luis Obispo County

Wed 12/3

7:26 am-9:04 pm

2 stops10h 38m

$342

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Fri 11/21

5:10 am-11:43 am

1 stop9h 33m

San Luis Obispo County

Wed 12/3

12:28 pm-11:59 pm

1 stop8h 31m

$349

LouisvilleSan Luis Obispo

SDF - SBP

SDFSBP

Louisville Intl

Tue 11/25

9:00 am-5:26 pm

2 stops11h 26m

San Luis Obispo County

Fri 11/28

7:04 am-8:44 pm

2 stops10h 40m

$359

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Thu 11/27

6:30 am-3:45 pm

2 stops12h 15m

San Luis Obispo County

Thu 12/4

9:55 am-11:57 pm

2 stops11h 02m

$369

LouisvilleSan Luis Obispo

SDF - SBP

SDFSBP

Louisville Intl

Tue 3/3

3:15 pm-9:28 pm

1 stop9h 13m

San Luis Obispo County

Sat 3/7

5:15 am-2:27 pm

1 stop6h 12m

$379

KnoxvilleSan Luis Obispo

TYS - SBP

TYSSBP

Knoxville McGhee Tyson

Fri 11/21

5:10 am-11:43 am

1 stop9h 33m

San Luis Obispo County

Mon 12/1

12:28 pm-11:52 pm

1 stop8h 24m

$389

CincinnatiSan Luis Obispo

CVG - SBP

CVGSBP

Cincinnati Cinci./N. Kentucky

Thu 1/22

8:00 am-4:55 pm

2 stops11h 55m

San Luis Obispo County

Sat 2/7

6:17 pm-7:49 pm

1 stop22h 32m

$391

NashvilleSan Luis Obispo

BNA - SBP

BNASBP

Nashville Intl

Tue 12/2

3:55 pm-6:59 pm

1 stop29h 04m

San Luis Obispo County

Tue 12/9

7:51 pm-2:55 pm

1 stop17h 04m

$392

NashvilleSan Luis Obispo

BNA - SBP

BNASBP

Nashville Intl

Wed 12/3

7:00 am-6:59 pm

1 stop13h 59m

San Luis Obispo County

Sat 12/6

7:51 pm-2:55 pm

1 stop17h 04m

$392

NashvilleSan Luis Obispo

BNA - SBP

BNASBP

Nashville Intl

Wed 12/3

7:00 am-6:59 pm

1 stop13h 59m

San Luis Obispo County

Mon 12/8

7:51 pm-11:59 pm

1 stop26h 08m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 45 results
1
2
3
...
5

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

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Kentucky 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 Kentucky to San Luis Obispo

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

Currently, February is the cheapest month in which you can book a flight from Kentucky to San Luis Obispo (average of $192). Flying from Kentucky to San Luis Obispo in June is currently the most expensive (average of $517). 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.

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

Find hourly flight availability from Kentucky to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Kentucky to San Luis Obispo is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

Related info for your journey

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

  • What airport do you fly into for flights to San Luis Obispo from Kentucky?

    For a flight from Kentucky to San Luis Obispo, you will be flying into County. San Luis Obispo County (SBP) is just 3.3 mi from the center of the city.

  • How long is the flight from Kentucky to San Luis Obispo?

    United Airlines, American Airlines, and Alaska Airlines can get you from Kentucky to San Luis Obispo in just under 7h 13m. Your travel time can differ by up to 4h 42m. Kentucky and San Luis Obispo are separated by a distance of 2048 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kentucky to San Luis Obispo one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $190. American Airlines flights start at $239 while deals on United Airlines start at $294 one-way.

  • What are the most popular routes from Kentucky to San Luis Obispo?

    Most travelers choose Knoxville McGhee Tyson - San Luis Obispo County, Nashville Intl - San Luis Obispo County or Cincinnati Cinci./N. Kentucky - San Luis Obispo County when deciding on the best route from Kentucky to San Luis Obispo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to San Luis Obispo 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 Kentucky to San Luis Obispo?

    Currently, February is the cheapest month in which you can book a flight from Kentucky to San Luis Obispo (average of $192). Flying from Kentucky to San Luis Obispo in June is currently the most expensive (average of $517). 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

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Morro Bay
Arroyo Grande
Avila Beach
San Simeon

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 Kentucky to San Luis Obispo

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to San Francisco flights
San Francisco to Los Angeles flights
Seattle to Los Angeles flights
Newark to Las Vegas flights
Los Angeles to San Francisco flights
San Francisco to Las Vegas flights
Newark to San Francisco flights
Dallas/Fort Worth to Los Angeles flights
LaGuardia to Los Angeles flights
Seattle to Las Vegas flights
San Francisco to Ontario flights
O'Hare Intl to Las Vegas flights
Dulles Intl to Las Vegas flights
Denver to Las Vegas flights
Atlanta to Las Vegas flights
Boston to Las Vegas flights
San Francisco to Santa Ana flights
Hobby to Las Vegas flights
Dulles Intl to Los Angeles flights
Seattle to San Diego flights
LaGuardia to Las Vegas flights
Los Angeles to Las Vegas flights
Reagan-National to Los Angeles flights
Portland to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
O'Hare Intl to Los Angeles flights
LaGuardia to San Francisco flights
Minneapolis to Las Vegas flights
Boston to Los Angeles flights
Santa Ana to San Francisco flights
Seattle to San Francisco flights
Seattle to Ontario flights
John F Kennedy Intl to San Diego flights
San Jose to Los Angeles flights
Baltimore to Las Vegas flights
Seattle to Santa Ana flights
Baltimore to Los Angeles flights
Burbank to Las Vegas flights
San Jose to Las Vegas flights
Atlanta to Los Angeles flights
Ontario to San Francisco flights
Reagan-National to Las Vegas flights
O'Hare Intl to San Francisco flights
Los Angeles to Sacramento flights
George Bush Intcntl to Las Vegas flights
Cleveland to Las Vegas flights

Top airline flying from Kentucky to San Luis Obispo

Discover the top airline that operate flights from Kentucky to San Luis Obispo. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$358FlexibilityNo cancel feeOn-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.