$109+ Cheap flights from San Francisco (SFO) to Kentucky
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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to Kentucky 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 San Francisco to Kentucky
Keep the following information in mind while searching for San Francisco to Kentucky flight deals. Data was last updated juni 12, 2025.
Round-trip from | $218 (CheapOair) |
|---|---|
One-way from | $109 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $423 |
Good round-trip deal | $239 or less |
Good one-way deal | $125 or less |
Find flight deals from San Francisco to Kentucky
Cheapest flights from San Francisco to KentuckyExplore the most affordable flight options available from San Francisco to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juni 12, 2025.
Explore the most affordable flight options available from San Francisco to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juni 12, 2025.
This CheapOair deal was found by Cheapflights users on 6/11. 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.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
This FlightHub deal was found by Cheapflights users on 6/11. 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.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/12. 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.
This Southwest deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/10. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Kentucky 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 juni 12, 2025.
Use the filters below to find and compare flights from San Francisco to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoLouisville
SFO - SDF
SFOSDF
San Francisco
fr. 8/8
12:29 pm-7:55 pm
Nonstop4h 26m
Louisville Intl
ma. 8/11
9:37 am-11:44 am
Nonstop5h 07m
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
to. 8/7
7:49 pm-7:07 am
1 stop8h 18m
Cincinnati Cinci./N. Kentucky
to. 8/14
6:37 pm-11:58 pm
1 stop8h 21m
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
to. 8/21
8:00 pm-6:30 am
1 stop7h 30m
Cincinnati Cinci./N. Kentucky
ma. 8/25
9:29 pm-9:21 pm
1 stop26h 52m
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
to. 11/27
12:50 pm-8:23 pm
Nonstop4h 33m
Cincinnati Cinci./N. Kentucky
to. 12/4
9:44 am-12:05 pm
Nonstop5h 21m
San FranciscoLouisville
SFO - SDF
SFOSDF
San Francisco
on. 9/10
11:59 pm-10:02 am
1 stop7h 03m
Louisville Intl
ti. 9/16
3:30 pm-9:03 pm
1 stop8h 33m
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
on. 7/16
8:49 pm-7:07 am
1 stop7h 18m
Cincinnati Cinci./N. Kentucky
on. 8/6
6:37 pm-11:58 pm
1 stop8h 21m
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
to. 7/31
5:23 am-5:18 pm
1 stop8h 55m
Cincinnati Cinci./N. Kentucky
ma. 8/4
1:22 pm-8:46 pm
1 stop10h 24m
San FranciscoLouisville
SFO - SDF
SFOSDF
San Francisco
to. 8/14
7:15 am-5:40 pm
1 stop7h 25m
Louisville Intl
ti. 8/19
3:20 pm-9:40 pm
2 stops9h 20m
San FranciscoLouisville
SFO - SDF
SFOSDF
San Francisco
ma. 9/8
12:35 am-11:58 am
1 stop8h 23m
Louisville Intl
ti. 9/16
8:20 am-2:04 pm
1 stop8h 44m
San FranciscoNashville
SFO - BNA
SFOBNA
San Francisco
fr. 9/26
12:40 am-9:12 am
1 stop6h 32m
Nashville Intl
lø. 10/4
6:00 am-1:19 pm
1 stop9h 19m
Best time to book a flight from San Francisco to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Kentucky
What is the cheapest month to book a flight from San Francisco to Kentucky?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Kentucky (average of $299). Flying from San Francisco to Kentucky 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 SFO to KY?
Find hourly flight availability from San Francisco to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juni 12, 2025.
When flying from San Francisco to Kentucky, 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 Kentucky by month
Plan your trip to Kentucky by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kentucky 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 Kentucky when rainfall is around 3.1 in.
Temperature in Kentucky by month
Plan your trip to Kentucky by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kentucky, 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 Kentucky
Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated juni 12, 2025.
Read reviews from past customers who have flown Breeze Airways, Alaska Airlines and Southwest from San Francisco to Kentucky. 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.
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Dena,Dec 2024
LAS - BDL
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Dena,Dec 2024
LAS - BDL
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Dena,Dec 2024
LAS - BDL
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Dena,Dec 2024
LAS - BDL
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Dena,Dec 2024
LAS - BDL
Overall
Boarding
Crew
Comfort
Entertainment
Food
Reviews
Dena,Dec 2024
LAS - BDL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Francisco to Kentucky
Discover the top 5 airlines that operate flights from San Francisco to Kentucky. 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 juni 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$281 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$484 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$589 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$348 | Average$477 | FlexibilityNo cancel fee | On-time63% |