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$91+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SDF
May 12 — May 191
Mon 5/12
Mon 5/19
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 May 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$169
(CheapOair)

One-way from

$91
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$434
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. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 7, 2025.

This CheapOair deal was found by Cheapflights users on 5/5. 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.
Fri 8/2912:29 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 9/19:37 amSDF - SFO
Nonstop5h 07mBreeze Airways
Deal found 5/5$169
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:00 amSJC - SDF
2 stops29h 40mSpirit Airlines
Mon 6/93:51 pmSDF - SJC
2 stops26h 42mSpirit Airlines
Deal found 5/7$198
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:09 pmOAK - SDF
2 stops14h 47mSpirit Airlines
Mon 6/93:51 pmSDF - OAK
2 stops33h 34mSpirit Airlines
Deal found 5/7$208
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:00 amSFO - SDF
1 stop8h 52mAmerican Airlines
Tue 6/35:45 amSDF - SFO
1 stop7h 51mAmerican Airlines
Deal found 5/7$257
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:45 pmOAK - SDF
1 stop13h 48mMultiple Airlines
Mon 6/93:51 pmSDF - OAK
2 stops31h 23mMultiple Airlines
Deal found 5/7$267
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2612:40 amSFO - SDF
1 stop8h 21mDelta
Tue 6/37:50 amSDF - SFO
1 stop10h 04mDelta
Deal found 5/7$277
This Mytrip deal was found by Cheapflights users on 5/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:00 amSJC - SDF
2 stops29h 40mMultiple Airlines
Tue 6/109:59 amSDF - SJC
3 stops40h 30mMultiple Airlines
Deal found 5/6$277
This Priceline deal was found by Cheapflights users on 5/6. 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 6/1312:29 pmSFO - SDF
Nonstop4h 26mMultiple Airlines
Mon 6/1611:34 amSDF - SFO
1 stop8h 16mMultiple Airlines
Deal found 5/6$303
This FlightHub deal was found by Cheapflights users on 5/5. 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.
Sun 6/16:09 pmSFO - SDF
1 stop14h 16mSun Country Air
Mon 6/3011:22 amSDF - SFO
1 stop14h 31mSun Country Air
Deal found 5/5$305
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 6/61:27 pmSJC - SDF
1 stop7h 25mDelta
Tue 6/106:00 amSDF - SJC
1 stop8h 07mDelta
Deal found 5/6$319
This Southwest deal was found by Cheapflights users on 5/6. 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.
Wed 7/97:45 pmSFO - SDF
2 stops11h 30mSouthwest
Mon 7/148:35 pmSDF - SFO
1 stop6h 35mSouthwest
Deal found 5/6$322
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/67:09 pmSJC - SDF
2 stops11h 25mAmerican Airlines
Tue 6/102:34 pmSDF - SJC
2 stops11h 12mAmerican Airlines
Deal found 5/6$329

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 May 7, 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 8/29

12:29 pm-7:55 pm

Nonstop4h 26m

Louisville Intl

Mon 9/1

9:37 am-11:44 am

Nonstop5h 07m

$169

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 6/6

6:00 am-2:40 pm

2 stops29h 40m

Louisville Intl

Mon 6/9

3:51 pm-3:33 pm

2 stops26h 42m

$198

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Thu 6/5

9:09 pm-2:56 pm

2 stops14h 47m

Louisville Intl

Mon 6/9

3:51 pm-10:25 pm

2 stops33h 34m

$208

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Tue 5/27

5:00 am-4:52 pm

1 stop8h 52m

Louisville Intl

Tue 6/3

5:45 am-10:36 am

1 stop7h 51m

$257

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Thu 6/5

5:45 pm-10:33 am

1 stop13h 48m

Louisville Intl

Mon 6/9

3:51 pm-8:14 pm

2 stops31h 23m

$267

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Mon 5/26

12:40 am-12:01 pm

1 stop8h 21m

Louisville Intl

Tue 6/3

7:50 am-2:54 pm

1 stop10h 04m

$277

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 6/6

6:00 am-2:40 pm

2 stops29h 40m

Louisville Intl

Tue 6/10

9:59 am-11:29 pm

3 stops40h 30m

$277

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Fri 6/13

12:29 pm-7:55 pm

Nonstop4h 26m

Louisville Intl

Mon 6/16

11:34 am-4:50 pm

1 stop8h 16m

$303

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Sun 6/1

6:09 pm-11:25 am

1 stop14h 16m

Louisville Intl

Mon 6/30

11:22 am-10:53 pm

1 stop14h 31m

$305

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 6/6

1:27 pm-11:52 pm

1 stop7h 25m

Louisville Intl

Tue 6/10

6:00 am-11:07 am

1 stop8h 07m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 35 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 May 7, 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.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 May 7, 2025.
Read through reviews of airlines operating flights from San Francisco Bay Area to Louisville, such as Breeze Airways, Alaska Airlines and Southwest. 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.
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,994 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,293 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,944 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,710 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Overall

8.1

Entertainment

6.6

Comfort

8.2

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 4 times in the past calendar month.

  • 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $91. American Airlines flights start at $107 while deals on Breeze Airways start at $125 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 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 $86. On average you can expect to pay $295. The most popular route, (San Francisco - Louisville Intl), can usually be booked for $169.

  • 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 San Francisco Bay Area?

Book flights to San Francisco Bay Area if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Alternative routes for San Francisco Bay Area to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Francisco Bay Area to Louisville

Discover the top 6 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 May 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$244FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$156Average$293FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$228Average$470FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$625FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$304Average$567FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$304Average$533FlexibilityNo cancel feeOn-time63%

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