HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$64+ Cheap flights from Kentucky to San Francisco (SFO)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SFO
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to San Francisco 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.

Find flight deals from Kentucky to San Francisco

Cheapest flights from Kentucky to San Francisco
Explore the most affordable flight options available from Kentucky to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This CheapOair deal was found by Cheapflights users on 10/30. 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 12/54:19 pmTYS - SFO
1 stop10h 52mFrontier
Sun 12/86:05 amSFO - TYS
1 stop6h 11mFrontier
Deal found 10/30$158
This Breeze Airways deal was found by Cheapflights users on 10/30. 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.
Wed 11/139:34 amCVG - SFO
Nonstop5h 14mBreeze Airways
Sat 11/1612:33 pmSFO - CVG
Nonstop4h 36mBreeze Airways
Deal found 10/30$193
This FlightHub deal was found by Cheapflights users on 10/31. 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 11/106:35 amCVG - SFO
1 stop21h 12mFrontier
Sat 11/166:00 amSFO - CVG
1 stop28h 29mFrontier
Deal found 10/31$195
This Breeze Airways deal was found by Cheapflights users on 10/30. 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 11/1510:24 amSDF - SFO
Nonstop5h 09mBreeze Airways
Mon 11/181:18 pmSFO - SDF
Nonstop4h 27mBreeze Airways
Deal found 10/30$198
This Expedia deal was found by Cheapflights users on 10/30. 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.
Wed 11/139:34 amCVG - SFO
Nonstop5h 14mMultiple Airlines
Thu 11/219:09 pmSFO - CVG
1 stop13h 05mMultiple Airlines
Deal found 10/30$207
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/135:09 pmBNA - SFO
1 stop9h 06mFrontier
Wed 11/206:00 amSFO - BNA
1 stop7h 59mFrontier
Deal found 10/31$208
This Expedia deal was found by Cheapflights users on 10/30. 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 12/65:46 pmBNA - SFO
1 stop8h 25mMultiple Airlines
Fri 12/137:00 amSFO - BNA
1 stop7h 00mMultiple Airlines
Deal found 10/30$223
This Delta deal was found by Cheapflights users on 10/31. 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 11/157:35 amSDF - SFO
1 stop10h 19mDelta
Mon 11/1811:59 pmSFO - SDF
1 stop6h 45mDelta
Deal found 10/31$228
This Delta deal was found by Cheapflights users on 10/30. 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.
Wed 11/136:25 amCVG - SFO
1 stop8h 20mDelta
Sat 11/1610:59 pmSFO - CVG
1 stop7h 58mDelta
Deal found 10/30$238
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 12/66:34 pmBNA - SFO
Nonstop5h 00mUnited Airlines
Mon 12/911:10 pmSFO - BNA
1 stop8h 15mUnited Airlines
Deal found 10/31$259
This Delta deal was found by Cheapflights users on 10/31. 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.
Tue 12/107:00 amBNA - SFO
1 stop10h 51mDelta
Wed 12/1112:45 pmSFO - BNA
1 stop9h 40mDelta
Deal found 10/31$263
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/56:28 pmBNA - SFO
1 stop16h 19mAlaska Airlines
Tue 12/106:59 pmSFO - BNA
1 stop27h 00mAlaska Airlines
Deal found 10/31$265

Find flights from Kentucky to San Francisco within your budget

Customize your flight search to find flights from Kentucky to San Francisco 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Thu 12/5

4:19 pm-12:11 am

1 stop10h 52m

$73

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Mon 11/25

7:20 pm-11:29 pm

1 stop7h 09m

$114

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Sat 11/9

9:34 am-11:48 am

Nonstop5h 14m

$114

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Wed 1/29

3:33 pm-9:11 pm

1 stop8h 38m

$119

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Thu 12/19

6:40 pm-10:51 pm

1 stop7h 11m

$120

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Fri 11/15

12:55 pm-11:25 pm

2 stops13h 30m

$141

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Wed 12/11

6:48 pm-9:22 am

1 stop17h 34m

$148

NashvilleSan Francisco

BNA - SFO

BNASFO

Nashville Intl

Thu 12/12

4:21 pm-10:32 am

2 stops20h 11m

$162

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Mon 11/25

3:20 pm-10:59 pm

2 stops10h 39m

$164

NashvilleSan Francisco

BNA - SFO

BNASFO

Nashville Intl

Thu 11/14

7:00 am-9:22 pm

1 stop16h 22m

$207

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Kentucky to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kentucky 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.

Travel insights for flights from Kentucky to San Francisco

Get recent, data-driven insights about flights from Kentucky to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kentucky to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Kentucky to San Francisco (average of $276). Flying from Kentucky to San Francisco in June is currently the most expensive (average of $382). 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 KY to SFO?

Find hourly flight availability from Kentucky to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

When flying from Kentucky to San Francisco, 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 by month

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

In terms of precipitation, rainfall in San Francisco 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 when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, 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

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated October 31, 2024.
Get a feel of what it's like to fly with Breeze Airways, Frontier and Southwest from Kentucky to San Francisco by reading reviews from past customers. 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
8.2
Very good
115 reviews

Crew

9.0

Overall

8.2

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
115 reviews
Breeze Airways
8.2
Very good
115 reviews

Crew

9.0

Overall

8.2

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,116 reviews
Breeze Airways
8.2
Very good
115 reviews

Crew

9.0

Overall

8.2

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Alaska Airlines
8.0
Very good
9,420 reviews
Breeze Airways
8.2
Very good
115 reviews

Crew

9.0

Overall

8.2

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Delta
8.0
Very good
8,835 reviews
Breeze Airways
8.2
Very good
115 reviews

Crew

9.0

Overall

8.2

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

JetBlue
7.5
Good
3,514 reviews
Breeze Airways
8.2
Very good
115 reviews

Crew

9.0

Overall

8.2

Entertainment

6.7

Comfort

8.3

Food

6.8

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Kentucky to San Francisco. 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 San Francisco from Kentucky?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Kentucky. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • Can I find flights from Kentucky to San Francisco for under $200 on Cheapflights?

    Yes, there are multiple flights from Kentucky to San Francisco for under $200. The cheapest flight booked recently is on Frontier for just $138, but on average you can expect to pay $244.

  • Are there nonstop flights from Kentucky to San Francisco for under $200 on Cheapflights?

    Cheapflights has at least 3 direct flights from Kentucky to San Francisco under $200. A good price for a nonstop flight from Kentucky to San Francisco is less than $210.

  • Are there last-minute flights available from Kentucky to San Francisco for under $200?

    There are currently 20+ open flights from Kentucky to San Francisco within the next 7 days for less than $200.

  • How popular is this Kentucky to San Francisco flight route?

    Within the past month, 1 users have taken a look at flights from Kentucky to San Francisco.

  • What are the cheapest airlines to fly from Kentucky to San Francisco one-way?

    $64 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Breeze Airways, with prices starting from $114 and $114, respectively.

  • What are the most popular routes from Kentucky to San Francisco?

    When deciding which route to take from Kentucky to San Francisco consider Nashville Intl - San Francisco, Cincinnati Cinci./N. Kentucky - San Francisco or Knoxville McGhee Tyson - San Francisco as they are the most popular.

  • What are the cheapest flights from Kentucky to San Francisco?

    Looking for the cheapest flight from Kentucky to San Francisco? While on average our users pay $228, our data indicates the cheapest price to be $99. The most popular route (Nashville Intl - San Francisco), is priced around $198.

  • What does SDF to SFO mean?

    Great question - SDF to SFO just means Louisville Intl Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights! Lexington Blue Grass Airport (LEX), Paducah Barkley Regional Airport (PAH), Owensboro Daviess County Airport (OWB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Kentucky to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Kentucky to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kentucky to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kentucky to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Kentucky to San Francisco?

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

  • Can I find deals for business class flights from Kentucky to San Francisco?

    Yes. Cheapflights offers flight deals from Kentucky to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kentucky to San Francisco that allow pets onboard?

    Many airlines flying from Kentucky to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kentucky to San Francisco?

    Yes, you can often find last-minute deals on Kentucky to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kentucky to San Francisco flight deals updated?

    The Kentucky to San Francisco flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Kentucky to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to San Francisco (average of $276). Flying from Kentucky to San Francisco in June is currently the most expensive (average of $382). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Dallas/Fort Worth to Los Angeles flights
Seattle to Los Angeles flights
Dallas/Fort Worth to Las Vegas flights
LaGuardia to Los Angeles flights
Los Angeles to Las Vegas flights
O'Hare Intl to Los Angeles flights
Newark to San Francisco flights
O'Hare Intl to Las Vegas flights
Atlanta to Las Vegas flights
Seattle to Las Vegas flights
Minneapolis to Las Vegas flights
Seattle to Ontario flights
Boston to Los Angeles flights
Dulles Intl to Las Vegas flights
San Francisco to Las Vegas flights
Reagan-National to Los Angeles flights
San Francisco to Los Angeles flights
Baltimore to Los Angeles flights
LaGuardia to Las Vegas flights
Hobby to Las Vegas flights
Denver to Las Vegas flights
Baltimore to Las Vegas flights
Los Angeles to San Francisco flights
Seattle to San Francisco flights
Santa Ana to Las Vegas flights
Newark to Santa Ana flights
Dulles Intl to Los Angeles flights
Burbank to Las Vegas flights
Seattle to Santa Ana flights
Boston to Las Vegas flights
LaGuardia to San Francisco flights
Newark to Burbank flights
Seattle to San Diego flights
John F Kennedy Intl to San Diego flights
Portland to Los Angeles flights
San Jose to Los Angeles flights
Miami to Los Angeles flights
San Francisco to Santa Ana flights
George Bush Intcntl to Las Vegas flights
Oakland to Las Vegas flights
Detroit to Las Vegas flights
Oakland to Burbank flights
Los Angeles to San Jose flights
San Francisco to Ontario flights
Dulles Intl to San Francisco flights

Top 4 airlines flying from Kentucky to San Francisco

Discover the top 4 airlines that operate flights from Kentucky to San Francisco. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$124Average$259FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$208Average$361FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$226Average$452FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$227Average$446FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines