Kentucky

$70+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SDF
dic. 23 — dic. 301
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Cheap flight deals from San Francisco to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Kentucky (USKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$158
(CheapOair)

One-way from

$70
(Frontier)
From San Francisco to Kentucky
One-way flight from San Francisco to Kentucky

Find flight deals from San Francisco to Kentucky

Cheapest flights from San Francisco to Kentucky
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 diciembre 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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. 12/3112:10 amSFO - CVG
1 stop7h 14mDelta
sáb. 1/117:00 amCVG - SFO
1 stop8h 19mDelta
Deal found 12/18$321
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2610:11 pmSFO - CVG
1 stop11h 33mFrontier
lun. 1/65:01 amCVG - SFO
1 stop22h 20mFrontier
Deal found 12/17$328
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/242:34 pmSFO - BNA
1 stop19h 56mFrontier
vie. 1/105:43 pmBNA - SFO
1 stop8h 28mFrontier
Deal found 12/17$348
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/238:35 pmSFO - BNA
1 stop20h 24mAlaska Airlines
mié. 1/156:50 pmBNA - SFO
1 stop23h 41mAlaska Airlines
Deal found 12/17$391
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/312:34 pmSFO - BNA
1 stop19h 56mMultiple Airlines
dom. 8/37:40 pmBNA - SFO
1 stop14h 28mMultiple Airlines
Deal found 12/17$395
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2310:15 amSFO - BNA
1 stop9h 22mAmerican Airlines
sáb. 2/15:30 pmBNA - SFO
1 stop7h 34mAmerican Airlines
Deal found 12/17$404
This American Airlines deal was found by Cheapflights users on 12/18. 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. 12/317:45 amSFO - SDF
1 stop9h 20mAmerican Airlines
mar. 1/76:35 amSDF - SFO
1 stop7h 49mAmerican Airlines
Deal found 12/18$407
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/245:40 amSFO - BNA
1 stop9h 20mDelta
mié. 1/2910:30 amBNA - SFO
1 stop10h 36mDelta
Deal found 12/17$408
This American Airlines deal was found by Cheapflights users on 12/18. 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. 12/311:21 pmSFO - LEX
1 stop6h 43mAmerican Airlines
mar. 1/73:37 pmLEX - SFO
1 stop8h 35mAmerican Airlines
Deal found 12/18$413
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2512:33 pmSFO - CVG
Nonstop4h 36mMultiple Airlines
dom. 1/56:00 amCVG - SFO
1 stop11h 57mMultiple Airlines
Deal found 12/17$424
This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/266:00 amSFO - TYS
1 stop9h 53mFrontier
dom. 1/57:43 pmTYS - SFO
1 stop7h 38mFrontier
Deal found 12/16$443
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2512:10 pmSFO - TYS
1 stop8h 45mDelta
mié. 1/812:08 pmTYS - SFO
1 stop9h 14mDelta
Deal found 12/16$448

Find flights from San Francisco to Kentucky within your budget

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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoKnoxville

SFO - TYS

SFOTYS

San Francisco

jue. 1/23

6:05 am-3:19 pm

1 stop6h 14m

Knoxville McGhee Tyson

jue. 1/30

4:19 pm-12:09 am

1 stop10h 50m

$128

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

vie. 1/10

5:14 am-2:26 pm

1 stop6h 12m

Louisville Intl

lun. 1/13

5:50 pm-11:13 pm

1 stop8h 23m

$228

San FranciscoNashville

SFO - BNA

SFOBNA

San Francisco

mar. 1/14

11:10 am-5:34 pm

Nonstop4h 24m

Nashville Intl

mar. 1/21

2:57 pm-9:05 pm

1 stop8h 08m

$264

San FranciscoNashville

SFO - BNA

SFOBNA

San Francisco

mié. 1/29

7:55 pm-11:59 pm

2 stops26h 04m

Nashville Intl

vie. 1/31

6:50 pm-4:32 pm

1 stop23h 42m

$267

San FranciscoNashville

SFO - BNA

SFOBNA

San Francisco

mié. 1/15

6:45 am-5:00 pm

1 stop8h 15m

Nashville Intl

mié. 1/22

11:35 am-6:04 pm

1 stop8h 29m

$272

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

vie. 1/17

10:45 pm-11:34 am

1 stop9h 49m

Louisville Intl

lun. 1/20

6:40 pm-11:54 pm

1 stop8h 14m

$273

San FranciscoNashville

SFO - BNA

SFOBNA

San Francisco

mié. 1/15

6:20 am-3:50 pm

1 stop7h 30m

Nashville Intl

jue. 1/16

7:30 am-3:47 pm

1 stop10h 17m

$276

San FranciscoCincinnati

SFO - CVG

SFOCVG

San Francisco

sáb. 2/1

6:10 am-6:45 pm

1 stop9h 35m

Cincinnati Cinci./N. Kentucky

sáb. 2/8

4:51 pm-8:57 pm

1 stop7h 06m

$276

San FranciscoNashville

SFO - BNA

SFOBNA

San Francisco

sáb. 1/4

9:09 am-8:06 pm

1 stop8h 57m

Nashville Intl

vie. 1/10

5:43 pm-12:11 am

1 stop8h 28m

$298

San FranciscoCincinnati

SFO - CVG

SFOCVG

San Francisco

sáb. 2/22

3:30 pm-5:14 am

1 stop10h 44m

Cincinnati Cinci./N. Kentucky

sáb. 3/1

7:51 pm-7:16 am

1 stop14h 25m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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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.
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 San Francisco to Kentucky

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

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 diciembre 18, 2024.

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 diciembre 18, 2024.
Read reviews from past customers who have flown Alaska Airlines, United Airlines and American Airlines 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.
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
135 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,554 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
3,279 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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.
  • What airport do you fly from for flights from San Francisco to Kentucky?

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to Kentucky from San Francisco.

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

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $70. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from San Francisco to Kentucky for a low price.

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

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

    Looking at all options, your cheapest flight can be booked for $115. While the most popular route (San Francisco - Nashville Intl) can be booked for $209 on average our data indicates $447 when flying from San Francisco to Kentucky.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Kentucky 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 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$152Average$272FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$227Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$241Average$449FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$605FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$543FlexibilityNo cancel feeOn-time63%
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