$254+ Cheap flights from Louisville to Santa Barbara (SDF - SBA)
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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SBA
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Santa Barbara 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 Louisville to Santa Barbara
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisville to Santa BarbaraExplore the most affordable flight options available from Louisville to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Louisville to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/57:00 am -
1 stop8h 54m
Mon 11/95:00 am -
1 stop6h 22m
Deal found 10/21![United Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/216:00 am -
1 stop8h 54m
Tue 11/2412:44 pm -
1 stop8h 31m
Deal found 10/17![American Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/212:15 pm -
2 stops9h 53m
Tue 11/2410:50 am -
2 stops8h 40m
Deal found 10/17![United Airlines logo]()
$579
Best flights from Louisville to Santa BarbaraDiscover carefully curated flight deals from Louisville to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Louisville to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/57:00 am -
1 stop8h 54m
Mon 11/95:00 am -
1 stop6h 22m
Deal found 10/21![United Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/216:00 am -
1 stop8h 54m
Tue 11/2412:44 pm -
1 stop8h 31m
Deal found 10/17![American Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sat 3/133:20 pm -
1 stop9h 02m
Tue 3/1610:45 am -
2 stops8h 19m
Deal found 10/18![United Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/212:15 pm -
2 stops9h 53m
Tue 11/2410:50 am -
2 stops8h 40m
Deal found 10/17![United Airlines logo]()
$579
Last-minute flights from Louisville to Santa BarbaraDiscover last-minute flight deals from Louisville to Santa Barbara. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Santa Barbara. Data last updated October 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/57:00 am -
1 stop8h 54m
Mon 11/95:00 am -
1 stop6h 22m
Deal found 10/21![United Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/216:00 am -
1 stop8h 54m
Tue 11/2412:44 pm -
1 stop8h 31m
Deal found 10/17![American Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/212:15 pm -
2 stops9h 53m
Tue 11/2410:50 am -
2 stops8h 40m
Deal found 10/17![United Airlines logo]()
$579
One-way flights from Louisville to Santa BarbaraSearch for one-way flight options from Louisville to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Louisville to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:15 pm -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/262:35 pm -
2 stops10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$306
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/67:00 am -
1 stop8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:45 am -
2 stops12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$324
This deal was found by Cheapflights users on 10/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:00 am -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/18. 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 3/267:00 am -
3 stops16h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![United Airlines logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:20 am -
3 stops29h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$1,169
Find flight deals from Louisville to Santa Barbara
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Santa Barbara (SBA). 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $477 (United Airlines) |
One-way from | $254 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $842 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Santa Barbara 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Louisville to Santa Barbara that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Tue 12/29
7:15 pm-12:15 am
2 stops8h 00m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$254
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Fri 3/26
2:35 pm-10:25 pm
2 stops10h 50m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$306
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Tue 12/29
7:00 am-1:15 pm
1 stop9h 15m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$319
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Fri 3/26
7:00 am-1:19 pm
1 stop9h 19m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$319
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Thu 11/5
7:00 am-12:54 pm
1 stop8h 54m
Santa Barbara
Mon 11/9
5:00 am-2:22 pm
1 stop6h 22m
$477
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Sat 3/13
3:20 pm-9:22 pm
1 stop9h 02m
Santa Barbara
Tue 3/16
10:45 am-10:04 pm
2 stops8h 19m
$502
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Sat 11/21
6:00 am-11:54 am
1 stop8h 54m
Santa Barbara
Tue 11/24
12:44 pm-12:15 am
1 stop8h 31m
$506
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Sat 11/21
2:15 pm-9:08 pm
2 stops9h 53m
Santa Barbara
Tue 11/24
10:50 am-10:30 pm
2 stops8h 40m
$579
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Fri 11/6
8:00 am-7:59 pm
3 stops14h 59m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$668
LouisvilleSanta Barbara
SDF Louisville Intl - SBA Santa Barbara
SDFSBA
Louisville Intl
Tue 12/29
7:20 am-9:53 am
3 stops29h 33m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$1,169
Sorted by cheapest first
Compare providers for flights from Louisville to Santa Barbara
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Santa Barbara in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Santa Barbara flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Santa Barbara flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Santa Barbara flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Santa Barbara flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Santa Barbara flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Louisville to Santa Barbara
Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from Louisville with our price prediction graph.
SDF-SBA
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 Louisville to Santa Barbara
Reviews of airlines servicing Santa Barbara
Get insights into the airlines that provide service to Santa Barbara. 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 Santa Barbara. Reviews last updated October 22, 2026.
Read reviews from past customers who have flown United Airlines from Louisville to Santa Barbara. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Overall
7.3
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Related info for your journey
Find useful and relevant information for your journey from Louisville to Santa Barbara. 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 Santa Barbara?
Book flights to Santa Barbara if you plan to visit one of these locationsBuellton
Santa Ynez
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Louisville and Santa Barbara flights
Browse other Louisville and Santa Barbara flight options. Last updated on October 22, 2026.
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Top airline flying from Louisville to Santa Barbara
Discover the top airline that operate flights from Louisville to Santa Barbara. 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$364 | Average$646 | FlexibilityNo cancel fee | On-time69% |