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$88+ Cheap flights from San Francisco Bay Area to Louisville (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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SDF
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Louisville

Keep the following information in mind while searching for San Francisco Bay Area to Louisville flight deals. Data was last updated August 20, 2025.

Round-trip from

$178
(Breeze Airways)

One-way from

$88
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$332
From San Francisco Bay Area to Louisville Intl
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One-way flight from San Francisco Bay Area to Louisville Intl
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Francisco Bay Area to Louisville

Cheapest flights from San Francisco Bay Area to Louisville
Explore the most affordable flight options available from San Francisco Bay Area to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Breeze Airways deal was found by Cheapflights users on 8/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Fri 9/129:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 8/19$178
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:35 amSJC - SDF
1 stop5h 45mSpirit Airlines
Mon 10/62:57 pmSDF - SJC
1 stop11h 52mSpirit Airlines
Deal found 8/19$200
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:30 amOAK - SDF
1 stop5h 50mSpirit Airlines
Mon 10/62:57 pmSDF - OAK
1 stop9h 39mSpirit Airlines
Deal found 8/19$200
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:30 amOAK - SDF
1 stop5h 50mSpirit Airlines
Mon 9/154:20 pmSDF - OAK
1 stop10h 12mSpirit Airlines
Deal found 8/19$203
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:30 amOAK - SDF
1 stop5h 50mSpirit Airlines
Sun 10/52:57 pmSDF - OAK
1 stop19h 52mSpirit Airlines
Deal found 8/20$207
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:30 amOAK - SDF
1 stop5h 50mSpirit Airlines
Mon 9/294:20 pmSDF - OAK
1 stop10h 12mSpirit Airlines
Deal found 8/19$222
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 9/299:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 8/19$229
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/108:00 amSFO - SDF
1 stop28h 20mMultiple Airlines
Sun 9/144:20 pmSDF - SFO
1 stop19h 16mMultiple Airlines
Deal found 8/17$233
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:40 amSJC - SDF
1 stop24h 40mSpirit Airlines
Sun 9/144:20 pmSDF - SJC
1 stop30h 40mSpirit Airlines
Deal found 8/18$238
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 10/98:15 amSJC - SDF
1 stop26h 47mSpirit Airlines
Sun 10/122:57 pmSDF - SJC
1 stop19h 21mSpirit Airlines
Deal found 8/17$239
This Breeze Airways deal was found by Cheapflights users on 8/17. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 9/159:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 8/17$243
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:45 amSFO - SDF
1 stop7h 27mMultiple Airlines
Fri 11/145:20 pmSDF - SFO
1 stop27h 29mMultiple Airlines
Deal found 8/19$245

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 August 20, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Louisville that are best for you.

Fly from

San Francisco Bay Area

Fly to

Louisville

Route

Depart

Return

Price

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Fri 9/5

12:47 pm-8:12 pm

Nonstop4h 25m

Louisville Intl

Fri 9/12

9:43 am-12:02 pm

Nonstop5h 19m

$178

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 10/3

6:35 am-3:20 pm

1 stop5h 45m

Louisville Intl

Mon 10/6

2:57 pm-11:49 pm

1 stop11h 52m

$200

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Fri 10/3

6:30 am-3:20 pm

1 stop5h 50m

Louisville Intl

Mon 10/6

2:57 pm-9:36 pm

1 stop9h 39m

$200

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Thu 10/2

6:30 am-3:20 pm

1 stop5h 50m

Louisville Intl

Mon 10/6

2:57 pm-9:36 pm

1 stop9h 39m

$200

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Thu 9/11

6:30 am-3:20 pm

1 stop5h 50m

Louisville Intl

Mon 9/15

4:20 pm-11:32 pm

1 stop10h 12m

$203

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Thu 10/2

6:30 am-3:20 pm

1 stop5h 50m

Louisville Intl

Sun 10/5

2:57 pm-7:49 am

1 stop19h 52m

$207

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Fri 9/26

6:30 am-3:20 pm

1 stop5h 50m

Louisville Intl

Mon 9/29

4:20 pm-11:32 pm

1 stop10h 12m

$222

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Fri 9/26

12:47 pm-8:12 pm

Nonstop4h 25m

Louisville Intl

Mon 9/29

9:43 am-12:02 pm

Nonstop5h 19m

$229

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Wed 9/10

8:00 am-3:20 pm

1 stop28h 20m

Louisville Intl

Sun 9/14

4:20 pm-8:36 am

1 stop19h 16m

$233

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Fri 9/12

12:47 pm-8:12 pm

Nonstop4h 25m

Louisville Intl

Mon 9/15

9:43 am-12:02 pm

Nonstop5h 19m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 56 results
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Best time to book a flight from San Francisco Bay Area to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from San Francisco Bay Area 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 Francisco Bay Area to Louisville

What is the cheapest month to book a flight from San Francisco Bay Area to Louisville?

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Louisville (average of $299). Flying from San Francisco Bay Area 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.

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

Find hourly flight availability from San Francisco Bay Area to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from San Francisco Bay Area to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 20, 2025.
Read reviews from past customers who have flown Southwest, Breeze Airways, and Delta from San Francisco Bay Area to Louisville. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Breeze Airways
8.0
Very good
197 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Louisville. 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 Louisville from San Francisco Bay Area?

    For a flight from San Francisco Bay Area to Louisville, you will be flying into Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • How popular is this San Francisco Bay Area to Louisville flight route?

    Flights from San Francisco Bay Area to Louisville Intl have been viewed 2 times in the past calendar month.

  • How long is the flight from San Francisco Bay Area to Louisville?

    Airlines like Breeze Airways and Spirit Airlines fly from San Francisco Bay Area to Louisville in about 4h 25m. The time it takes to get you to your destination can typically vary by up to 1h 20m. Airlines will cover a distance of 1984 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from San Francisco Bay Area to Louisville?

    The most popular flight routes from San Francisco Bay Area to Louisville are San Francisco - Louisville Intl, San Jose - Louisville Intl and Oakland - Louisville Intl.

  • What are the cheapest flights from San Francisco Bay Area to Louisville?

    The cheapest flight price from San Francisco Bay Area to Louisville is $88. On average you can expect to pay $194. The most popular route, (San Francisco - Louisville Intl), can usually be booked for $178.

  • Can I find deals for flights from San Francisco Bay Area to Louisville that include hotel bookings?

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

  • How can I find direct flights from San Francisco Bay Area to Louisville?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Louisville?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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 Francisco Bay Area to Louisville?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Louisville (average of $299). Flying from San Francisco Bay Area 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

Traveling to a place near Louisville?

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

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Alternative routes for San Francisco Bay Area to Louisville

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Top 5 airlines flying from San Francisco Bay Area to Louisville

Discover the top 5 airlines that operate flights from San Francisco Bay Area 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$158Average$291FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$522FlexibilityNo cancel feeOn-time63%
DeltaCheapest$234Average$468FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$310Average$618FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$356Average$653FlexibilityNo cancel feeOn-time69%

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