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$119+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SDF
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$178
(Breeze Airways)

One-way from

$119
(Breeze Airways)

Popular in

December

Cheapest in

September

Average price

$381
Provider with most accurate pricing for San Francisco-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Louisville Intl flights.
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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 ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 10, 2025.

This Breeze Airways deal was found by Cheapflights users on 10/8. 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 12/1212:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 12/159:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 10/8$178
This Priceline deal was found by Cheapflights users on 10/8. 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.
Mon 12/812:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 12/159:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 10/8$183
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 12/86:00 amSFO - SDF
1 stop7h 15mMultiple Airlines
Mon 12/159:43 amSDF - SFO
Nonstop5h 19mMultiple Airlines
Deal found 10/8$202
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Fri 12/1212:47 pmSFO - SDF
Nonstop4h 25mMultiple Airlines
Mon 12/155:20 pmSDF - SFO
1 stop30h 48mMultiple Airlines
Deal found 10/8$216
This Priceline deal was found by Cheapflights users on 10/9. 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.
Mon 11/1712:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 11/249:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 10/9$224
This Breeze Airways deal was found by Cheapflights users on 10/8. 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.
Mon 10/2012:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Fri 10/249:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 10/8$228
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 12/812:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Fri 12/129:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 10/7$232
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 10/2012:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 10/279:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 10/7$233
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Fri 12/1212:47 pmSFO - SDF
Nonstop4h 25mMultiple Airlines
Sun 12/145:20 pmSDF - SFO
1 stop17h 28mMultiple Airlines
Deal found 10/8$234
This Priceline deal was found by Cheapflights users on 10/9. 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 10/2412:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 10/279:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 10/9$236
This Southwest deal was found by Cheapflights users on 10/9. 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 12/21:40 pmOAK - SDF
1 stop7h 05mSouthwest
Sat 12/61:10 pmSDF - OAK
1 stop6h 55mSouthwest
Deal found 10/9$342
This Delta deal was found by Cheapflights users on 10/8. 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.
Sat 11/85:00 pmOAK - SDF
2 stops13h 52mDelta
Tue 11/112:22 pmSDF - OAK
2 stops12h 41mDelta
Deal found 10/8$352

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 October 10, 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

Mon 12/8

6:00 am-4:15 pm

1 stop7h 15m

Louisville Intl

Fri 12/12

5:20 pm-3:41 pm

1 stop25h 21m

$243

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Mon 11/17

12:47 pm-8:12 pm

Nonstop4h 25m

Louisville Intl

Mon 11/24

9:43 am-12:02 pm

Nonstop5h 19m

$248

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Thu 11/20

6:00 am-6:48 pm

1 stop9h 48m

Louisville Intl

Mon 11/24

3:09 pm-8:56 pm

1 stop8h 47m

$315

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Thu 10/23

12:35 am-11:56 am

1 stop8h 21m

Louisville Intl

Mon 10/27

5:58 pm-10:30 pm

1 stop7h 32m

$339

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Mon 11/3

10:57 pm-9:50 am

1 stop7h 53m

Louisville Intl

Tue 11/4

5:58 pm-11:56 pm

1 stop8h 58m

$345

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Mon 11/10

9:30 pm-9:52 am

1 stop9h 22m

Louisville Intl

Wed 11/19

8:35 am-2:43 pm

1 stop9h 08m

$345

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Wed 11/5

5:00 am-2:19 pm

1 stop6h 19m

Louisville Intl

Wed 11/12

8:00 am-1:37 pm

1 stop8h 37m

$346

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Tue 12/2

12:25 pm-11:45 pm

2 stops8h 20m

Louisville Intl

Sat 12/6

4:55 pm-8:30 pm

1 stop6h 35m

$347

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Tue 11/11

2:35 pm-11:45 pm

1 stop6h 10m

Louisville Intl

Wed 11/19

7:45 am-2:25 pm

2 stops9h 40m

$352

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Sat 11/8

5:00 pm-9:52 am

2 stops13h 52m

Louisville Intl

Tue 11/11

2:22 pm-12:03 am

2 stops12h 41m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 54 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, September is the cheapest month in which you can book a flight from San Francisco Bay Area to Louisville (average of $112). Flying from San Francisco Bay Area to Louisville in December is currently the most expensive (average of $257). 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 October 10, 2025.

When flying from San Francisco Bay Area to Louisville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 46% versus a flight at noon.

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 October 10, 2025.
Read reviews from past customers who have flown Breeze Airways, Southwest, 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.
Breeze Airways
8.1
Very good
215 reviews

Entertainment

6.6

Crew

8.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Food

6.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Breeze Airways
8.1
Very good
215 reviews
Breeze Airways
8.1
Very good
215 reviews

Entertainment

6.6

Crew

8.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Food

6.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Southwest
8.0
Very good
4,237 reviews
Breeze Airways
8.1
Very good
215 reviews

Entertainment

6.6

Crew

8.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Food

6.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Delta
8.0
Very good
7,969 reviews
Breeze Airways
8.1
Very good
215 reviews

Entertainment

6.6

Crew

8.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Food

6.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
United Airlines
7.4
Good
8,968 reviews
Breeze Airways
8.1
Very good
215 reviews

Entertainment

6.6

Crew

8.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Food

6.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
American Airlines
7.2
Good
11,043 reviews
Breeze Airways
8.1
Very good
215 reviews

Entertainment

6.6

Crew

8.7

Overall

8.1

Comfort

8.2

Boarding

8.3

Food

6.7

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

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, Delta, and Southwest 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 5h 23m. 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 cheapest airlines to fly from San Francisco Bay Area to Louisville one-way?

    To fly one-way, consider booking your trip with Breeze Airways, which is currently one of the cheapest options available, starting at $119. Southwest flights start at $175 while deals on United Airlines start at $197 one-way.

  • 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 Jose - Louisville Intl, San Francisco - 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 $114. On average you can expect to pay $238. The most popular route, (San Jose - Louisville Intl), can usually be booked for $475.

  • 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, September is the cheapest month in which you can book a flight from San Francisco Bay Area to Louisville (average of $112). Flying from San Francisco Bay Area to Louisville in December is currently the most expensive (average of $257). 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$156Average$294FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$228Average$442FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$266Average$511FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$294Average$577FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$356Average$652FlexibilityNo cancel feeOn-time69%

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