Kentucky

$71+ Cheap flights from San Diego (SAN) 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SDF
Des 29 — Jan 51
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Cheap flight deals from San Diego to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 Desember 24, 2024.

Round-trip from

$130
(Mytrip)

One-way from

$71
(Mytrip)
From San Diego to Kentucky
One-way flight from San Diego to Kentucky

Find flight deals from San Diego to Kentucky

Cheapest flights from San Diego to Kentucky
Explore the most affordable flight options available from San Diego to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Desember 24, 2024.

This Trip.com deal was found by Cheapflights users on 12/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 12/279:05 pmSAN - CVG
1 stop10h 53mFrontier
Min 1/122:16 pmCVG - SAN
1 stop7h 50mFrontier
Deal found 12/23$281
This Delta deal was found by Cheapflights users on 12/24. 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.
Sel 12/312:10 pmSAN - TYS
1 stop6h 45mDelta
Sel 1/71:00 pmTYS - SAN
1 stop8h 02mDelta
Deal found 12/24$413
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Sel 12/316:15 amSAN - TYS
1 stop8h 46mAmerican Airlines
Sel 1/75:23 amTYS - SAN
1 stop7h 59mAmerican Airlines
Deal found 12/23$438
This United deal was found by Cheapflights users on 12/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 12/319:30 pmSAN - TYS
1 stop10h 09mUnited Airlines
Sel 1/71:59 pmTYS - SAN
2 stops13h 15mUnited Airlines
Deal found 12/24$473
This Gotogate deal was found by Cheapflights users on 12/24. 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.
Sel 12/316:25 amSAN - BNA
1 stop28h 05mFrontier
Jum 1/35:07 pmBNA - SAN
1 stop8h 47mFrontier
Deal found 12/24$503
This Booking.com deal was found by Cheapflights users on 12/24. 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.
Sel 12/316:25 amSAN - BNA
1 stop28h 05mMultiple Airlines
Jum 1/311:19 amBNA - SAN
2 stops12h 53mMultiple Airlines
Deal found 12/24$514
This Mytrip deal was found by Cheapflights users on 12/24. 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.
Sab 12/286:15 amSAN - BNA
2 stops16h 19mSpirit Airlines
Kam 1/912:42 pmBNA - SAN
3 stops22h 16mSpirit Airlines
Deal found 12/24$528
This Expedia deal was found by Cheapflights users on 12/23. 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.
Jum 12/279:29 pmSAN - CVG
2 stops17h 17mMultiple Airlines
Min 1/123:09 pmCVG - SAN
1 stop8h 34mMultiple Airlines
Deal found 12/23$547
This American Airlines deal was found by Cheapflights users on 12/24. 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.
Sel 12/316:15 amSAN - EVV
1 stop8h 17mAmerican Airlines
Jum 1/103:46 pmEVV - SAN
1 stop8h 38mAmerican Airlines
Deal found 12/24$593
This Southwest deal was found by Cheapflights users on 12/23. 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.
Sen 12/306:35 amSAN - SDF
1 stop9h 50mSouthwest
Kam 1/96:55 amSDF - SAN
1 stop8h 35mSouthwest
Deal found 12/23$652
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Sen 12/3010:06 amSAN - SDF
2 stops9h 10mUnited Airlines
Kam 1/97:00 amSDF - SAN
1 stop7h 28mUnited Airlines
Deal found 12/23$666
This Delta deal was found by Cheapflights users on 12/23. 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.
Sab 12/2811:27 amSAN - SDF
1 stop7h 09mDelta
Rab 1/11:30 pmSDF - SAN
1 stop7h 40mDelta
Deal found 12/23$726

Find flights from San Diego to Kentucky within your budget

Customize your flight search to find flights from San Diego 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 Desember 24, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoCincinnati

SAN - CVG

SANCVG

San Diego

Sab 2/22

9:20 am-6:23 pm

1 stop6h 03m

Cincinnati Cinci./N. Kentucky

Sel 3/4

7:59 pm-7:18 pm

1 stop26h 19m

$130

San DiegoCincinnati

SAN - CVG

SANCVG

San Diego

Kam 1/23

9:55 pm-5:29 pm

2 stops16h 34m

Cincinnati Cinci./N. Kentucky

Min 1/26

3:09 pm-8:48 pm

1 stop8h 39m

$232

San DiegoCincinnati

SAN - CVG

SANCVG

San Diego

Kam 1/23

5:03 pm-5:29 pm

2 stops21h 26m

Cincinnati Cinci./N. Kentucky

Min 1/26

6:29 pm-8:20 am

2 stops16h 51m

$262

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Kam 1/30

7:26 pm-1:07 pm

2 stops15h 41m

Nashville Intl

Min 2/2

12:42 pm-8:58 am

2 stops22h 16m

$269

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Sab 3/1

8:00 am-6:14 pm

1 stop8h 14m

Nashville Intl

Rab 3/5

5:21 pm-10:40 pm

1 stop7h 19m

$272

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Kam 1/30

11:48 am-11:59 pm

1 stop10h 11m

Nashville Intl

Min 2/2

6:50 pm-9:30 am

1 stop16h 40m

$276

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Kam 2/13

6:15 am-5:01 pm

3 stops32h 46m

Nashville Intl

Min 2/16

9:04 pm-9:01 am

1 stop13h 57m

$284

San DiegoLexington

SAN - LEX

SANLEX

San Diego

Kam 2/20

1:46 pm-11:54 pm

1 stop7h 08m

Lexington Blue Grass

Sel 2/25

6:30 am-12:36 pm

1 stop9h 06m

$288

San DiegoNashville

SAN - BNA

SANBNA

San Diego

Jum 1/17

1:46 pm-11:26 pm

1 stop7h 40m

Nashville Intl

Sen 1/20

5:00 am-11:17 am

1 stop8h 17m

$307

San DiegoHuntington

SAN - HTS

SANHTS

San Diego

Sel 1/21

1:46 pm-12:10 am

1 stop7h 24m

Huntington Tri State

Sel 1/28

3:16 pm-9:05 pm

1 stop8h 49m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 59 results
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Best time to book a flight from San Diego to Kentucky

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

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

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Kentucky (average of $299). Flying from San Diego 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 SAN to KY?

Find hourly flight availability from San Diego 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 Desember 24, 2024.

When flying from San Diego 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 Desember 24, 2024.
Peruse reviews from past customers who have flown with Delta, Spirit Airlines and United Airlines from San Diego to Kentucky to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

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
4,765 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

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
9,555 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

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
8,580 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

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
3,260 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

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
9,009 reviews
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

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 Diego 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 Diego to Kentucky?

    If you book a flight to Kentucky from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $71. Spirit Airlines flights start at $74 while deals on Delta start at $138 one-way.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 Diego to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Kentucky (average of $299). Flying from San Diego 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 Diego to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from San Diego to Kentucky

Discover the top 5 airlines that operate flights from San Diego 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 Desember 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$168Average$231FlexibilityNo cancel feeOn-time65%
DeltaCheapest$263Average$422FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$265Average$465FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$549FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$346Average$486FlexibilityNo cancel feeOn-time63%
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