$103+ Cheap flights from Louisville (SDF) to San Francisco Bay Area
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SFO
jun. 23 — jun. 301
1 adult, Economy
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Find cheap flights from Louisville to San Francisco Bay Area 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
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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 San Francisco Bay Area
Keep the following information in mind while searching for Louisville to San Francisco Bay Area flight deals. Data was last updated junio 18, 2025.
Round-trip from | $178 (Breeze Airways) |
|---|---|
One-way from | $103 (CheapOair) |
Popular in | June |
Cheapest in | August |
Average price | $439 |
Find flight deals from Louisville to San Francisco Bay Area
Cheapest flights from Louisville to San Francisco Bay AreaExplore the most affordable flight options available from Louisville to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.
Explore the most affordable flight options available from Louisville to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.
This Breeze Airways deal was found by Cheapflights users on 6/16. 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.
lun. 9/229:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
lun. 9/2912:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Deal found 6/16![Breeze Airways logo]()
$178
This Mytrip deal was found by Cheapflights users on 6/15. 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.
jue. 7/314:31 pmSDF - OAK
2 stops10h 02mSpirit Airlines
lun. 8/46:00 amOAK - SDF
2 stops30h 36mSpirit Airlines
Deal found 6/15![Spirit Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 6/15. 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.
mar. 9/27:20 amSDF - SFO
1 stop7h 59mUnited Airlines
mar. 9/165:00 amSFO - SDF
1 stop6h 28mUnited Airlines
Deal found 6/15![United Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 6/16. 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. 9/25:01 pmSDF - SFO
1 stop7h 40mAmerican Airlines
mar. 9/168:46 amSFO - SDF
2 stops8h 17mAmerican Airlines
Deal found 6/16![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 6/17. 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.
mié. 10/2911:55 amSDF - SFO
2 stops10h 55mSouthwest
lun. 11/35:30 amSFO - SDF
2 stops7h 25mSouthwest
Deal found 6/17![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 6/15. 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. 8/512:50 pmSDF - SFO
1 stop8h 56mDelta
vie. 8/812:50 amSFO - SDF
1 stop8h 11mDelta
Deal found 6/15![Delta logo]()
$277
This Mytrip deal was found by Cheapflights users on 6/16. 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.
vie. 7/256:26 pmSDF - SJC
2 stops23h 13mSpirit Airlines
lun. 7/284:22 pmSJC - SDF
2 stops20h 14mSpirit Airlines
Deal found 6/16![Spirit Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 6/15. 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.
vie. 8/18:35 pmSDF - OAK
1 stop6h 30mSouthwest
lun. 8/41:05 pmOAK - SDF
1 stop9h 00mSouthwest
Deal found 6/15![Southwest logo]()
$297
This Mytrip deal was found by Cheapflights users on 6/16. 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.
sáb. 7/2610:54 amSDF - SJC
3 stops16h 00mMultiple Airlines
lun. 7/284:22 pmSJC - SDF
2 stops20h 14mMultiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$310
This Travelocity deal was found by Cheapflights users on 6/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/122:45 pmSDF - SFO
1 stop10h 21mMultiple Airlines
vie. 8/1512:29 pmSFO - SDF
Nonstop4h 26mMultiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$331
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/2510:04 amSDF - SFO
1 stop15h 49mSun Country Air
dom. 7/2711:57 pmSFO - SDF
1 stop12h 22mSun Country Air
Deal found 6/16![Sun Country Air logo]()
$335
This American Airlines deal was found by Cheapflights users on 6/15. 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.
mié. 9/104:43 pmSDF - SJC
1 stop7h 25mAmerican Airlines
sáb. 9/138:00 amSJC - SDF
1 stop9h 03mAmerican Airlines
Deal found 6/15![American Airlines logo]()
$371
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to San Francisco Bay Area 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 junio 18, 2025.
Use the filters below to find and compare flights from Louisville to San Francisco Bay Area that are best for you.
Fly from
Louisville
Fly to
San Francisco Bay Area
Route
Depart
Return
Price
LouisvilleSan Francisco
SDF - SFO
SDFSFO
Louisville Intl
vie. 8/8
9:37 am-11:44 am
Nonstop5h 07m
San Francisco
vie. 8/15
12:29 pm-7:55 pm
Nonstop4h 26m
$218
LouisvilleOakland
SDF - OAK
SDFOAK
Louisville Intl
jue. 7/31
4:31 pm-11:33 pm
2 stops10h 02m
Oakland
lun. 8/4
6:00 am-3:36 pm
2 stops30h 36m
$245
LouisvilleSan Francisco
SDF - SFO
SDFSFO
Louisville Intl
mar. 9/2
7:20 am-12:19 pm
1 stop7h 59m
San Francisco
mar. 9/16
5:00 am-2:28 pm
1 stop6h 28m
$255
LouisvilleSan Francisco
SDF - SFO
SDFSFO
Louisville Intl
mar. 9/2
5:01 pm-9:41 pm
1 stop7h 40m
San Francisco
mar. 9/16
8:46 am-8:03 pm
2 stops8h 17m
$260
LouisvilleSan Francisco
SDF - SFO
SDFSFO
Louisville Intl
mar. 8/5
12:50 pm-6:46 pm
1 stop8h 56m
San Francisco
vie. 8/8
12:50 am-12:01 pm
1 stop8h 11m
$277
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
vie. 7/25
6:26 pm-2:39 pm
2 stops23h 13m
San Jose
lun. 7/28
4:22 pm-3:36 pm
2 stops20h 14m
$281
LouisvilleOakland
SDF - OAK
SDFOAK
Louisville Intl
vie. 8/1
8:35 pm-12:05 am
1 stop6h 30m
Oakland
lun. 8/4
1:05 pm-1:05 am
1 stop9h 00m
$297
LouisvilleSan Jose
SDF - SJC
SDFSJC
Louisville Intl
sáb. 7/26
10:54 am-11:54 pm
3 stops16h 00m
San Jose
lun. 7/28
4:22 pm-3:36 pm
2 stops20h 14m
$310
LouisvilleSan Francisco
SDF - SFO
SDFSFO
Louisville Intl
mar. 8/12
7:15 am-2:40 pm
2 stops10h 25m
San Francisco
dom. 8/17
6:00 am-5:55 pm
2 stops8h 55m
$310
LouisvilleSan Francisco
SDF - SFO
SDFSFO
Louisville Intl
mar. 8/12
2:45 pm-10:06 pm
1 stop10h 21m
San Francisco
vie. 8/15
12:29 pm-7:55 pm
Nonstop4h 26m
$331
Showing 1-10 of 39 results
Best time to book a flight from Louisville to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Louisville 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 Louisville to San Francisco Bay Area
What is the cheapest month to book a flight from Louisville to San Francisco Bay Area?
Currently, January is the cheapest month in which you can book a flight from Louisville to San Francisco Bay Area (average of $276). Flying from Louisville to San Francisco Bay Area in June is currently the most expensive (average of $362). 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 SDF to XIH?
Find hourly flight availability from Louisville to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 18, 2025.
When flying from Louisville to San Francisco Bay Area, 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 San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.
Temperature in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated junio 18, 2025.
To help decide which airline to fly from Louisville to San Francisco Bay Area, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Entertainment
6.6
Food
6.8
Overall
8.1
Comfort
8.2
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.4
Entertainment
6.6
Food
6.8
Overall
8.1
Comfort
8.2
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.4
Entertainment
6.6
Food
6.8
Overall
8.1
Comfort
8.2
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.4
Entertainment
6.6
Food
6.8
Overall
8.1
Comfort
8.2
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.4
Entertainment
6.6
Food
6.8
Overall
8.1
Comfort
8.2
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Boarding
8.4
Entertainment
6.6
Food
6.8
Overall
8.1
Comfort
8.2
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Related info for your journey
Find useful and relevant information for your journey from Louisville to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Louisville to San Francisco Bay Area
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Louisville to San Francisco Bay Area
Discover the top 6 airlines that operate flights from Louisville to San Francisco Bay Area. 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 junio 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$264 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$271 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$228 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$263 | Average$577 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$281 | Average$491 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$345 | Average$454 | FlexibilityNo cancel fee | On-time63% |