HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$219+ Cheap flights from Sacramento to Louisville (SMF - SDF)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SDF
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sacramento 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 Sacramento to Louisville

Cheapest flights from Sacramento to Louisville
Explore the most affordable flight options available from Sacramento to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/107:05 am
SMF
-
SDF
1 stop9h 34m
Delta
lun. 2/164:30 pm
SDF
-
SMF
1 stop7h 28m
Delta
Deal found 1/27$339
This American Airlines deal was found by Cheapflights users on 1/27. 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.
sáb. 2/2810:08 am
SMF
-
SDF
2 stops11h 05m
American Airlines
lun. 3/96:23 pm
SDF
-
SMF
1 stop7h 18m
American Airlines
Deal found 1/27$371
This Southwest deal was found by Cheapflights users on 1/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/285:10 am
SMF
-
SDF
1 stop8h 35m
Southwest
lun. 3/95:15 pm
SDF
-
SMF
1 stop8h 35m
Southwest
Deal found 1/27$390
This American Airlines deal was found by Cheapflights users on 1/26. 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.
mar. 5/1211:42 am
SMF
-
SDF
1 stop6h 46m
American Airlines
mar. 5/197:05 pm
SDF
-
SMF
1 stop7h 16m
American Airlines
Deal found 1/26$393
This Southwest deal was found by Cheapflights users on 1/25. 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.
jue. 2/2612:40 pm
SMF
-
SDF
1 stop8h 25m
Southwest
dom. 3/112:00 pm
SDF
-
SMF
2 stops12h 35m
Southwest
Deal found 1/25$399
This Southwest deal was found by Cheapflights users on 1/25. 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.
mié. 3/259:10 pm
SMF
-
SDF
2 stops9h 45m
Southwest
sáb. 3/283:35 pm
SDF
-
SMF
2 stops9h 15m
Southwest
Deal found 1/25$403
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mié. 2/115:00 am
SMF
-
SDF
1 stop6h 26m
United Airlines
vie. 2/133:30 pm
SDF
-
SMF
1 stop10h 15m
United Airlines
Deal found 1/25$409
This Southwest deal was found by Cheapflights users on 1/26. 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.
sáb. 3/1411:45 pm
SMF
-
SDF
1 stop7h 40m
Southwest
mié. 3/185:00 pm
SDF
-
SMF
1 stop8h 05m
Southwest
Deal found 1/26$415

Find flight deals from Sacramento to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(Delta)

One-way from

$219
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$332
Provider with most accurate pricing for Sacramento Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Louisville Intl flights.
Search Deals
From Sacramento Intl to Louisville Intl
Search Deals
One-way flight from Sacramento Intl to Louisville Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 enero 27, 2026.
Use the filters below to find and compare flights from Sacramento to Louisville that are best for you.

Fly from

Sacramento

Fly to

Louisville

Route

Depart

Return

Price

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

mar. 2/10

7:05 am-7:39 pm

1 stop9h 34m

Louisville Intl

lun. 2/16

4:30 pm-8:58 pm

1 stop7h 28m

$339

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

sáb. 2/28

10:08 am-12:13 am

2 stops11h 05m

Louisville Intl

lun. 3/9

6:23 pm-10:41 pm

1 stop7h 18m

$371

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

sáb. 2/28

5:10 am-4:45 pm

1 stop8h 35m

Louisville Intl

lun. 3/9

5:15 pm-10:50 pm

1 stop8h 35m

$390

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

mié. 3/25

5:30 am-4:20 pm

1 stop7h 50m

Louisville Intl

sáb. 3/28

8:35 pm-12:50 am

1 stop7h 15m

$393

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

jue. 2/26

12:40 pm-12:05 am

1 stop8h 25m

Louisville Intl

dom. 3/1

12:00 pm-9:35 pm

2 stops12h 35m

$399

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

mié. 2/11

9:40 am-11:06 pm

2 stops10h 26m

Louisville Intl

vie. 2/13

3:33 pm-10:31 pm

1 stop9h 58m

$424

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

jue. 2/26

5:00 am-2:19 pm

1 stop6h 19m

Louisville Intl

sáb. 2/28

5:35 am-12:05 pm

1 stop9h 30m

$429

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

mié. 2/11

5:00 am-2:26 pm

1 stop6h 26m

Louisville Intl

dom. 2/15

6:00 am-12:34 pm

1 stop9h 34m

$429

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

vie. 5/8

11:28 am-9:59 pm

1 stop7h 31m

$219

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

jue. 4/30

11:51 am-11:38 am

3 stops20h 47m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 14 results
1
2

Compare providers for flights from Sacramento to Louisville

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 Sacramento to Louisville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Louisville 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 Sacramento-Louisville 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 Sacramento to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Sacramento 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 Sacramento to Louisville

What is the cheapest month to book a flight from Sacramento to Louisville?

Currently, February is the cheapest month in which you can book a flight from Sacramento to Louisville (average of $86). Flying from Sacramento to Louisville in April is currently the most expensive (average of $239). 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 enero 27, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Sacramento 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.
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,118 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,205 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,197 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Sacramento 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 Sacramento to Louisville?

    Departing from Sacramento to Louisville will take you 8h 35m. The distance from Sacramento to Louisville is about 1927 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Sacramento to Louisville round-trip?

    According to our current data, American Airlines ($286), United Airlines ($306), and Southwest ($308) offers the cheapest pricing from Sacramento to Louisville. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sacramento to Louisville one-way?

    The cheapest airlines for a one-way flight from Sacramento to Louisville are American Airlines ($114), United Airlines ($128), and Southwest ($173).

  • Can I find deals for flights from Sacramento to Louisville that include hotel bookings?

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

  • How can I find direct flights from Sacramento to Louisville?

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

  • Can I find deals for business class flights from Sacramento to Louisville?

    Yes. Cheapflights offers flight deals from Sacramento 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 Sacramento to Louisville?

    Currently, February is the cheapest month in which you can book a flight from Sacramento to Louisville (average of $86). Flying from Sacramento to Louisville in April is currently the most expensive (average of $239). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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 Sacramento to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Nashville flights
San Francisco to Nashville flights
Ontario to Nashville flights
Los Angeles to Cincinnati flights
Burbank to Nashville flights
San Diego to Nashville flights
Sacramento to Nashville flights
Santa Ana to Nashville flights
San Francisco to Cincinnati flights
Los Angeles to Louisville flights
Las Vegas to Cincinnati flights
Las Vegas to Nashville flights
Los Angeles to Knoxville flights
San Jose to Nashville flights
Fresno to Nashville flights
Ontario to Cincinnati flights
Ontario to Knoxville flights
Ontario to Louisville flights
San Francisco to Knoxville flights
Oakland to Nashville flights
Long Beach to Nashville flights
Los Angeles to Lexington flights
Palm Springs to Nashville flights
San Francisco to Louisville flights
San Diego to Cincinnati flights
Burbank to Cincinnati flights
San Diego to Knoxville flights
San Luis Obispo to Nashville flights
San Jose to Cincinnati flights
Sacramento to Cincinnati flights
Las Vegas to Louisville flights
Santa Ana to Knoxville flights
San Diego to Louisville flights
Oakland to Cincinnati flights
Santa Barbara to Nashville flights
Santa Ana to Louisville flights
Burbank to Louisville flights
Fresno to Lexington flights
Sacramento to Knoxville flights
San Francisco to Lexington flights
San Jose to Knoxville flights
San Jose to Louisville flights
Bakersfield to Lexington flights
Santa Ana to Cincinnati flights
Reno to Nashville flights
Bakersfield to Louisville flights
Ontario to Lexington flights
San Diego to Lexington flights
Las Vegas to Blountville flights

Top 4 airlines flying from Sacramento to Louisville

Discover the top 4 airlines that operate flights from Sacramento 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 enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$477FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$308Average$446FlexibilityNo cancel feeOn-time63%
DeltaCheapest$342Average$409FlexibilityNo cancel feeOn-timeN/A

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.