Cheap flights from Kentucky (KY) to San Diego (SAN)

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Home North America USA California San Diego Cheap flights from Kentucky to San Diego

How to find the cheapest flight from
Kentucky to San Diego (SAN)

All the information you need to plan the best null to SAN flight in 2022: compare Kentucky to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
How far in advance should I book a flight from Kentucky to San Diego?

To save on the cost of your flight from Kentucky to San Diego, book at least 31 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $340 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $379.

What is the cheapest month to fly from Kentucky to San Diego?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to San Diego. Flights to San Diego from Kentucky in August are about $351 on average during August, but can be found for as low as $178.

When is the cheapest time to fly from Kentucky to San Diego (KY - SAN)?

When flying from Kentucky to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Kentucky to San Diego in May, June 2022

The best prices found for Kentucky to SAN flights for May, June
28 May - 1 Jun
$280pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
28 May - 1 Jun
$289pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
26 May - 1 Jun
$333pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field

Kentucky to San Diego 2022 flight deals

Cheap flights to San Diego from Kentucky found for this year
28 May - 1 Jun
$280pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
28 May - 1 Jun
$289pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
8 Jul - 13 Jul
$332pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field

Last minute flights from Kentucky to San Diego

Late deals on round-trip flights to San Diego from Kentucky, departing today and this week
17 May - 20 May
$391pp
SDF
Louisville Standiford Field
Multiple Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
SDF
Louisville Standiford Field
17 May - 20 May
$415pp
SDF
Louisville Standiford Field
Multiple Airlines
     
3 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
SDF
Louisville Standiford Field
22 May - 31 May
$442pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field

One-way flights to San Diego from Kentucky

The cheapest one-way flights from Kentucky to San Diego
8:49 am - 5:40 am
Allegiant Air
1 Stop
23h 51m
SDF - SAN
Allegiant Air
$211
Kiwi.com
3:50 am - 7:50 am
Spirit Airlines
1 Stop
7h 00m
SDF - SAN
Spirit Airlines
$243
JustFly
7:06 am - 8:28 am
Multiple Airlines
3 Stops
28h 22m
SDF - SAN
Multiple Airlines
$250
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Kentucky</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Kentucky to San Diego

What airport do you fly into for flights to San Diego from Kentucky?

San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Kentucky to San Diego.

Which airlines flying from Kentucky to San Diego have flexible cancellations due to COVID-19?

American Airlines, Spirit Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Kentucky to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Kentucky to San Diego for under $300. The cheapest flight booked recently is on Multiple Airlines for just $280, but on average you can expect to pay $355.

Are there last-minute flights available from Kentucky to San Diego for under $400?

There are currently 20+ open flights from Kentucky to San Diego within the next 7 days for less than $400.

How popular is this Kentucky to San Diego flight route?

Within the past month, 25 users have taken a look at flights from Kentucky to San Diego.

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

When deciding which route to take from Kentucky to San Diego consider Louisville Standiford Field - San Diego, Lexington Blue Grass - San Diego or Owensboro Daviess County - San Diego as they are the most popular.

What are the most popular airlines that fly from Kentucky to San Diego?

When booking a flight from Kentucky to San Diego, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from Kentucky to San Diego?

Looking for the cheapest flight from Kentucky to San Diego? While on average our users pay $861, our data indicates the cheapest price to be $176. The most popular route (Louisville Standiford Field - San Diego), is priced around $248.

Related searches

Flights to San Diego (SAN) from Kentucky
Flights to Kentucky Flights to San Diego Flights from San Diego

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COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Kentucky?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from Kentucky need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Kentucky must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Kentucky are not required to quarantine after entering San Diego.

Do I need a test to fly back to Kentucky from San Diego?

Returning to Kentucky from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Kentucky.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Kentucky.

Hide COVID Travel Restrictions for San Diego, CA

Departure points for flights from Kentucky to San Diego

Select to see more specific information for flights to San Diego from all departure points in Kentucky.
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Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Kentucky to San Diego.
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing

Lexington (LEX)
Owensboro (OWB)
Paducah (PAH)
Louisville Standiford Field (SDF)

Airports servicing San Diego

San Diego (SAN)

Top 6 airlines flying from Kentucky to San Diego

The chart below displays the airlines Cheapflights users traveling from Kentucky to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier 		$103 $218 No cancel fee 62%
Spirit Airlines 		$147 $323 No cancel fee 65%
Delta 		$161 $493 No cancel fee N/A
United Airlines 		$176 $429 No cancel fee 69%
American Airlines 		$208 $494 No cancel fee 71%
Alaska Airlines 		$271 $515 No cancel fee 75%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2022.
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