Cheap flights from San Diego to Louisville (SAN - SDF) from $77

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — SDF
May 8 — May 151

The best prices from San Diego to Louisville Intl are usually found in April or January, booked 24 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from San Diego to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Louisville (SDF). 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 May 3, 2024.

Popular in

March

Cheapest in

April

Round-trip from

$287

One-way from

$204
High demand for flights, 9% potential price rise
Best time to find cheap flights, 21% potential price drop
From San Diego to Louisville Intl
One-way flight from San Diego to Louisville Intl

What is the cheapest day to fly round-trip from San Diego to Louisville?

Travelers have found that booking a Monday departure is the best way to save up to 11% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from San Diego to Louisville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 116% on flights from San Diego to Louisville compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $244. For sooner than that we have options available in the next 3 days from $412.

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

April is one of the best times of the year to fly to Louisville from San Diego. Prices for April average $474 per person but you can even find prices for as low as $170. The most expensive prices can be found in the month of March. Opting for a April flight can save you 9% on your journey compared to booking in March

When is the cheapest time to fly from San Diego to Louisville (SAN - SDF)?

It’s typically best to fly out from San Diego to Louisville in the afternoon. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Spirit Airlines flights from San Diego to Louisville

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from San Diego to Louisville. It's recommended that users confirm their flight details before booking.
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$131
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$142
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
2 stops20h 33mSpirit Airlines
Deal found 5/2$145
Fri 5/317:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$148
Fri 5/317:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
2 stops19h 56mSpirit Airlines
Deal found 5/2$162
Fri 5/247:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 5/278:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/2$166
Wed 6/59:25 amSAN - SDF
1 stop7h 17mSpirit Airlines
Mon 6/178:42 pmSDF - SAN
1 stop6h 13mSpirit Airlines
Deal found 5/2$169
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$181
Mon 6/1010:10 amSAN - SDF
1 stop6h 32mSpirit Airlines
Fri 6/148:42 pmSDF - SAN
1 stop15h 38mSpirit Airlines
Deal found 5/2$182

Cheap Delta flights from San Diego to Louisville

Explore cheap flight options specifically provided by Delta for the route between San Diego and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Browse through some of the cheapest Delta flights traveling from San Diego to Louisville. Check back soon if you're not seeing flights that suit your needs.
Tue 6/410:50 pmSAN - SDF
1 stop17h 23mDelta
Tue 6/186:00 pmSDF - SAN
1 stop8h 53mDelta
Deal found 5/2$397
Wed 6/510:50 pmSAN - SDF
1 stop7h 52mDelta
Tue 6/182:20 pmSDF - SAN
1 stop6h 55mDelta
Deal found 5/2$408
Mon 6/1010:30 pmSAN - SDF
1 stop12h 56mDelta
Tue 6/187:47 pmSDF - SAN
1 stop6h 57mDelta
Deal found 5/2$417
Tue 6/46:20 amSAN - SDF
1 stop9h 53mDelta
Mon 6/176:00 amSDF - SAN
1 stop6h 34mDelta
Deal found 5/2$451
Wed 6/56:20 amSAN - SDF
1 stop7h 29mDelta
Thu 6/206:00 amSDF - SAN
1 stop6h 34mDelta
Deal found 5/2$462
Mon 6/1010:30 pmSAN - SDF
1 stop12h 56mDelta
Sun 6/166:00 amSDF - SAN
1 stop6h 34mDelta
Deal found 5/2$471
Sat 6/86:20 amSAN - SDF
1 stop8h 04mDelta
Sun 6/163:31 pmSDF - SAN
1 stop8h 38mDelta
Deal found 5/2$516
Thu 5/1611:15 amSAN - SDF
1 stop7h 35mDelta
Sun 5/196:00 amSDF - SAN
1 stop6h 45mDelta
Deal found 5/3$718
Thu 6/610:50 pmSAN - SDF
1 stop8h 13mDelta
Wed 6/196:00 amSDF - SAN
1 stop6h 34mDelta
Deal found 5/2$892

Cheap San Diego to Louisville flights in May & June 2024

Find cheap flight options from San Diego to Louisville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Louisville in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$131
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$142
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
2 stops20h 33mSpirit Airlines
Deal found 5/2$145
Fri 5/317:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$148
Fri 5/317:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
2 stops19h 56mSpirit Airlines
Deal found 5/2$162
Fri 5/247:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 5/278:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/2$166
Wed 6/59:25 amSAN - SDF
1 stop7h 17mSpirit Airlines
Mon 6/178:42 pmSDF - SAN
1 stop6h 13mSpirit Airlines
Deal found 5/2$169
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$181
Mon 6/1010:10 amSAN - SDF
1 stop6h 32mSpirit Airlines
Fri 6/148:42 pmSDF - SAN
1 stop15h 38mSpirit Airlines
Deal found 5/2$182

San Diego to Louisville 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Listed are some of the best fares we've found on flights departing from San Diego to Louisville in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$131
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$142
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
2 stops20h 33mSpirit Airlines
Deal found 5/2$145
Fri 5/317:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$148
Fri 5/317:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
2 stops19h 56mSpirit Airlines
Deal found 5/2$162
Fri 5/247:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Mon 5/278:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/2$166
Wed 6/59:25 amSAN - SDF
1 stop7h 17mSpirit Airlines
Mon 6/178:42 pmSDF - SAN
1 stop6h 13mSpirit Airlines
Deal found 5/2$169
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/2$181
Mon 6/1010:10 amSAN - SDF
1 stop6h 32mSpirit Airlines
Fri 6/148:42 pmSDF - SAN
1 stop15h 38mSpirit Airlines
Deal found 5/2$182

San Diego to Louisville flights leaving soon

Find last-minute flight options from San Diego to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Consider one of these great deals we found on last-minute flights from San Diego to Louisville. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/811:13 amSAN - SDF
1 stop5h 39mMultiple Airlines
Thu 5/97:43 amSDF - SAN
3 stops42h 38mMultiple Airlines
Deal found 5/1$369
Wed 5/811:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Thu 5/97:43 amSDF - SAN
2 stops27h 16mSpirit Airlines
Deal found 5/1$401
Wed 5/82:38 pmSAN - SDF
2 stops18h 15mMultiple Airlines
Thu 5/97:36 pmSDF - SAN
3 stops30h 45mMultiple Airlines
Deal found 5/1$429
Wed 5/81:00 pmSAN - SDF
1 stop7h 17mUnited Airlines
Thu 5/910:15 amSDF - SAN
1 stop9h 17mUnited Airlines
Deal found 5/1$613
Fri 5/1011:54 amSAN - SDF
1 stop9h 14mAmerican Airlines
Sun 5/123:43 pmSDF - SAN
1 stop7h 45mAmerican Airlines
Deal found 5/2$773
Fri 5/107:18 pmSAN - SDF
2 stops13h 08mUnited Airlines
Sun 5/129:04 amSDF - SAN
1 stop6h 42mUnited Airlines
Deal found 5/2$781
Fri 5/107:18 pmSAN - SDF
2 stops13h 08mUnited Airlines
Sun 5/129:04 amSDF - SAN
2 stops12h 12mUnited Airlines
Deal found 5/2$906

One-way flights to Louisville from San Diego

Search for one-way flight options from San Diego to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Users in need of a one-way flight from San Diego to Louisville can choose from these deals. Users needing a return flight from San Diego to Louisville should utilize the search form above.
Sat 5/257:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Deal found 5/2$77
Sat 5/257:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Deal found 5/2$80
Wed 5/2211:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Deal found 5/2$90
Wed 5/2211:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Deal found 5/3$91
Fri 5/247:42 amSAN - SDF
1 stop9h 10mSpirit Airlines
Deal found 5/2$92
Sat 5/258:58 amSAN - SDF
2 stops31h 12mSpirit Airlines
Deal found 5/2$98
Wed 6/269:25 amSAN - SDF
1 stop7h 17mSpirit Airlines
Deal found 5/2$105
Wed 5/2211:13 amSAN - SDF
2 stops30h 08mSpirit Airlines
Deal found 5/3$109
Sat 5/252:38 pmSAN - SDF
3 stops25h 32mSpirit Airlines
Deal found 5/2$119

Find flights from San Diego to Louisville within your budget

Customize your flight search to find flights from San Diego to Louisville 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$131 - $405

Route

Depart

Return

Price

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Sat 5/18

1 stop5h 42m

Louisville Intl

Wed 5/22

1 stop15h 22m

$131

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Sat 5/18

1 stop5h 42m

Louisville Intl

Wed 5/22

1 stop15h 22m

$142

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Sat 5/18

1 stop5h 42m

Louisville Intl

Wed 5/22

2 stops20h 33m

$145

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Fri 5/31

1 stop9h 10m

Louisville Intl

Mon 6/3

1 stop15h 22m

$148

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Fri 5/31

1 stop9h 10m

Louisville Intl

Mon 6/3

2 stops19h 56m

$162

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Wed 5/15

1 stop5h 39m

Louisville Intl

Fri 5/17

2 stops25h 30m

$210

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Wed 5/15

3 stops35h 45m

Louisville Intl

Fri 5/17

1 stop15h 22m

$231

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Tue 6/4

1 stop17h 23m

Louisville Intl

Tue 6/18

1 stop8h 53m

$397

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Tue 7/30

1 stop9h 43m

Louisville Intl

Tue 8/13

1 stop8h 05m

$405

Flights are sorted by cheapest first

Deals found on 5/2

When is the best time to book a flight from San Diego to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Louisville. Price data was last updated on January 28, 2024.
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from San Diego to Louisville?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Louisville. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Louisville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Louisville by month

Plan your trip from San Diego to Louisville by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Louisville is currently $96 while a round-trip flight costs $219. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from San Diego to Louisville (average of $287). Flying from San Diego to Louisville in April is currently the most expensive (average of $372). 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.

January

$287

February

$332

March

$359

April

$372

May

$353

June

$356

July

$344

August

$304

September

$302

October

$328

November

$337

December

$316

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated May 3, 2024.
See what other customers who have flown with Spirit Airlines, Delta and American Airlines from San Diego to Louisville have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,128 reviews

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,128 reviews
8.1
Very good
9,128 reviews

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
10,848 reviews
8.1
Very good
9,128 reviews

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
11,134 reviews
8.1
Very good
9,128 reviews

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
14,755 reviews
8.1
Very good
9,128 reviews

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

6.4
Okay
8,730 reviews
8.1
Very good
9,128 reviews

Overall

8.1

Food

7.3

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from San Diego to Louisville for under $200 on Cheapflights?

    Yes, there are multiple flights from San Diego to Louisville for under $200. The cheapest flight booked recently is on Spirit Airlines for just $131, but on average you can expect to pay $180.

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

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

  • What is the cheapest airline to fly from San Diego to Louisville round-trip?

    According to our current data, Spirit Airlines ($131), offers the cheapest pricing from San Diego to Louisville. You may be able to fly from San Diego to Louisville for 72% less than the average price by searching for this airline.

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

  • What does SAN to SDF mean?

    Great question - SAN to SDF just means San Diego Airport to Louisville Intl Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your San Diego to Louisville 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 San Diego to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Louisville 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 San Diego to Louisville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Louisville 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 San Diego to Louisville that allow pets onboard?

    Many airlines flying from San Diego to Louisville 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 San Diego to Louisville?

    Yes, you can often find last-minute deals on San Diego to Louisville 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 San Diego to Louisville flight deals updated?

    The San Diego to Louisville flight deals you see on this page were last updated on 5/2.

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.

Top 5 airlines flying from San Diego to Louisville

Discover the top 5 airlines that operate flights from San Diego to Louisville. 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$165Average$283FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$335Average$504FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$337Average$465FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$364Average$484FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$400Average$509FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from San Diego to Louisville by cabin class

Find flights from San Diego to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Weekly flight availability from San Diego to Louisville

Explore weekly flight availability from San Diego to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 3, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Louisville?

Deals for San Diego to Louisville flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Louisville?

Cheapflights simply makes it quick and affordable to book flights from San Diego to Louisville by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Diego to Louisville with no change fees?

Certainly. Search results for flights to Louisville from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Diego to Louisville become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisville from San Diego today and book when prices fit your budget.

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