Cheap flights from San Diego to Louisville (SAN - SDF) from $63

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 6/5. 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 13 — May 201

The best prices from San Diego to Louisville Intl are usually found in May or January, booked 58 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 8, 2024.

Popular in

April

Cheapest in

May

Round-trip from

$287

One-way from

$150
High demand for flights, 14% potential price rise
Best time to find cheap flights, 13% 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 59 days in advance, which can save you up to 79% on flights from San Diego to Louisville compared to booking the week you need them. Waiting 59 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 $317. 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?

May is one of the best times of the year to fly to Louisville from San Diego. Prices for May average $480 per person but you can even find prices for as low as $211. The most expensive prices can be found in the month of April. Opting for a May flight can save you 16% on your journey compared to booking in April

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 2,752,338 searches. Data last updated May 8, 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.
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop19h 23mSpirit Airlines
Deal found 5/7$142
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/6$161
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
1 stop25h 25mSpirit Airlines
Deal found 5/7$162
Sat 5/187:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Mon 5/208:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/7$167
Fri 5/315:52 pmSAN - SDF
1 stop23h 00mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/7$170
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/7$180
Wed 6/199:25 amSAN - SDF
1 stop7h 17mSpirit Airlines
Mon 6/248:42 pmSDF - SAN
1 stop25h 11mSpirit Airlines
Deal found 5/8$187
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
2 stops13h 03mSpirit Airlines
Deal found 5/7$189
Tue 6/48:41 amSAN - SDF
3 stops30h 13mSpirit Airlines
Tue 6/117:45 amSDF - SAN
3 stops27h 49mSpirit Airlines
Deal found 5/7$190

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 2,752,338 searches. Data last updated May 8, 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 6/46:20 amSAN - SDF
1 stop9h 53mDelta
Wed 6/123:31 pmSDF - SAN
1 stop11h 22mDelta
Deal found 5/7$392
Mon 6/36:20 amSAN - SDF
1 stop9h 53mDelta
Tue 6/117:05 amSDF - SAN
1 stop11h 17mDelta
Deal found 5/7$412
Thu 5/2312:51 pmSAN - SDF
1 stop8h 08mDelta
Sun 5/266:24 amSDF - SAN
1 stop7h 18mDelta
Deal found 5/7$438
Tue 6/47:21 amSAN - SDF
1 stop11h 29mDelta
Mon 6/108:15 pmSDF - SAN
1 stop16h 19mDelta
Deal found 5/7$453
Tue 6/46:20 amSAN - SDF
1 stop9h 53mDelta
Fri 6/146:00 amSDF - SAN
1 stop6h 34mDelta
Deal found 5/7$459
Sun 6/96:15 amSAN - SDF
1 stop9h 30mDelta
Tue 6/1111:08 amSDF - SAN
1 stop7h 14mDelta
Deal found 5/7$472
Mon 6/310:50 pmSAN - SDF
1 stop9h 52mDelta
Sat 6/156:00 amSDF - SAN
1 stop6h 34mDelta
Deal found 5/7$479
Sun 6/96:15 amSAN - SDF
1 stop9h 30mDelta
Sun 6/167:47 pmSDF - SAN
1 stop6h 57mDelta
Deal found 5/7$526
Thu 5/162:11 pmSAN - SDF
1 stop6h 48mDelta
Tue 5/212:26 pmSDF - SAN
1 stop6h 49mDelta
Deal found 5/8$609

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 2,752,338 searches. Prices were last updated on May 8, 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.
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop19h 23mSpirit Airlines
Deal found 5/7$142
Wed 5/2911:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 6/58:42 pmSDF - SAN
1 stop19h 13mSpirit Airlines
Deal found 5/8$149
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/6$161
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
1 stop25h 25mSpirit Airlines
Deal found 5/7$162
Wed 5/2911:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 6/58:42 pmSDF - SAN
2 stops27h 42mSpirit Airlines
Deal found 5/8$164
Sat 5/187:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Mon 5/208:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/7$167
Fri 5/315:52 pmSAN - SDF
1 stop23h 00mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/7$170
Fri 5/317:58 pmSAN - SDF
1 stop20h 54mMultiple Airlines
Mon 6/38:35 pmSDF - SAN
2 stops30h 18mMultiple Airlines
Deal found 5/7$178
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/7$180

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 2,752,338 searches. Data last updated May 8, 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.
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop19h 23mSpirit Airlines
Deal found 5/7$142
Wed 5/2911:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 6/58:42 pmSDF - SAN
1 stop19h 13mSpirit Airlines
Deal found 5/8$149
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/6$161
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
1 stop25h 25mSpirit Airlines
Deal found 5/7$162
Wed 5/2911:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 6/58:42 pmSDF - SAN
2 stops27h 42mSpirit Airlines
Deal found 5/8$164
Sat 5/187:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Mon 5/208:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/7$167
Fri 5/315:52 pmSAN - SDF
1 stop23h 00mSpirit Airlines
Mon 6/38:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/7$170
Fri 5/317:58 pmSAN - SDF
1 stop20h 54mMultiple Airlines
Mon 6/38:35 pmSDF - SAN
2 stops30h 18mMultiple Airlines
Deal found 5/7$178
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/7$180

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 2,752,338 searches. Data last updated May 8, 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 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop19h 23mSpirit Airlines
Deal found 5/7$142
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/6$161
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
1 stop25h 25mSpirit Airlines
Deal found 5/7$162
Sat 5/187:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Mon 5/208:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/7$167
Sat 5/1811:10 amSAN - SDF
1 stop5h 42mSpirit Airlines
Wed 5/228:52 pmSDF - SAN
1 stop15h 22mSpirit Airlines
Deal found 5/7$180
Wed 5/1511:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Fri 5/178:52 pmSDF - SAN
2 stops13h 03mSpirit Airlines
Deal found 5/7$189
Sat 5/187:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Mon 5/208:52 pmSDF - SAN
1 stop26h 30mSpirit Airlines
Deal found 5/8$205
Wed 5/159:12 pmSAN - SDF
2 stops35h 45mMultiple Airlines
Wed 5/228:52 pmSDF - SAN
1 stop19h 23mMultiple Airlines
Deal found 5/7$208
Sat 5/187:45 amSAN - SDF
1 stop9h 07mMultiple Airlines
Mon 5/208:35 pmSDF - SAN
2 stops30h 18mMultiple Airlines
Deal found 5/7$219

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 2,752,338 searches. Data last updated May 8, 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.
Wed 6/58:14 amSAN - SDF
3 stops31h 36mSpirit Airlines
Deal found 5/7$63
Tue 5/289:12 pmSAN - SDF
1 stop19h 40mSpirit Airlines
Deal found 5/8$66
Wed 6/59:25 amSAN - SDF
1 stop7h 17mSpirit Airlines
Deal found 5/7$73
Sat 5/187:45 amSAN - SDF
1 stop9h 07mSpirit Airlines
Deal found 5/7$85
Wed 6/58:14 amSAN - SDF
2 stops31h 36mSpirit Airlines
Deal found 5/7$86
Wed 5/2211:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Deal found 5/7$90
Mon 6/311:13 amSAN - SDF
1 stop5h 39mSpirit Airlines
Deal found 5/7$91
Tue 5/286:15 amSAN - SDF
2 stops34h 37mSpirit Airlines
Deal found 5/8$93
Mon 6/35:52 pmSAN - SDF
3 stops26h 22mSpirit Airlines
Deal found 5/7$96

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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$161 - $457

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

$161

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Sat 5/18

1 stop9h 07m

Louisville Intl

Mon 5/20

1 stop26h 30m

$167

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Fri 5/31

1 stop23h 00m

Louisville Intl

Mon 6/3

1 stop15h 22m

$170

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Fri 5/31

1 stop20h 54m

Louisville Intl

Mon 6/3

2 stops30h 18m

$178

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Sat 5/18

1 stop5h 42m

Louisville Intl

Wed 5/22

1 stop15h 22m

$180

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Fri 5/31

2 stops18h 44m

Louisville Intl

Mon 6/3

2 stops30h 18m

$194

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Tue 6/4

1 stop9h 53m

Louisville Intl

Wed 6/12

1 stop11h 22m

$392

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Tue 6/4

1 stop9h 14m

Louisville Intl

Tue 6/11

1 stop8h 11m

$405

San DiegoLouisville Intl

SAN - SDF

SANSDF

San Diego

Wed 6/5

1 stop8h 28m

Louisville Intl

Thu 6/6

1 stop8h 25m

$457

Flights are sorted by cheapest first

Deals found on 5/6

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 May 3, 2024.
Booking 58 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 May 5, 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 $83 while a round-trip flight costs $256. Price data was last updated on May 5, 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 $373). 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

$373

May

$353

June

$348

July

$348

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 8, 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
9,141 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

8.1
Very good
9,141 reviews
8.1
Very good
9,141 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

8.1
Very good
10,789 reviews
8.1
Very good
9,141 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

7.4
Good
11,043 reviews
8.1
Very good
9,141 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

7.3
Good
14,677 reviews
8.1
Very good
9,141 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

7.2
Good
640 reviews
8.1
Very good
9,141 reviews

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

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 $161, but on average you can expect to pay $206.

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

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

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

    According to our current data, Spirit Airlines ($161), offers the cheapest pricing from San Diego to Louisville. You may be able to fly from San Diego to Louisville for 66% less than the average price by searching for this airline.

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

    The cheapest airlines for a one-way flight from San Diego to Louisville are Spirit Airlines ($63), Sun Country Air ($150), and American Airlines ($204).

  • 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 5/8.

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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$164Average$283FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$338Average$503FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$338Average$486FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$362Average$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 8, 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.

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.