Cheap flights from San Francisco to Louisville (SFO - SDF) from $89

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 9/6. 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.
SFO — SDF
May 14 — May 211

The best prices from San Francisco to Louisville Intl are usually found in January or February, booked 58 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap flight deals from San Francisco to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 9, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$287

One-way from

$159
High demand for flights, 24% potential price rise
Best time to find cheap flights, 33% potential price drop
From San Francisco to Louisville Intl
One-way flight from San Francisco to Louisville Intl

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Louisville. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from San Francisco to Louisville, book at least 59 days before your planned departure. Booking around this time can save you about 100% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $226 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $376.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Louisville. Flights to Louisville from San Francisco in January are about $364 on average during January, but can be found for as low as $141.

When is the cheapest time to fly from San Francisco to Louisville (SFO - SDF)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Louisville in the afternoon. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight at noon.

Cheap Breeze Airways flights from San Francisco to Louisville

Explore cheap flight options specifically provided by Breeze Airways for the route between San Francisco 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 2,749,864 searches. Data last updated May 9, 2024.
Peruse some of the lowest-priced Breeze Airways flights we've found from San Francisco to Louisville. Make sure to check back often as deals are often changing.
Mon 5/1312:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 5/179:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$288
Fri 8/212:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 8/99:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$291
Fri 8/3012:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 9/29:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$303
Mon 5/1312:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 5/209:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$308
Fri 8/212:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 8/59:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$316
Fri 7/1212:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 7/159:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$318
Mon 5/2012:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 5/249:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$343
Mon 7/2912:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 8/99:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$375
Mon 7/2912:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 8/59:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$396

Cheap United Airlines flights from San Francisco to Louisville

Explore cheap flight options specifically provided by United Airlines for the route between San Francisco 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 2,749,864 searches. Data last updated May 9, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from San Francisco to Louisville. Deals frequently update to provide users with more options.
Tue 5/2812:30 amSFO - SDF
1 stop10h 00mUnited Airlines
Sun 6/26:00 amSDF - SFO
1 stop8h 01mUnited Airlines
Deal found 5/7$427
Sat 8/35:00 amSFO - SDF
1 stop14h 28mUnited Airlines
Sat 8/107:17 amSDF - SFO
1 stop7h 53mUnited Airlines
Deal found 5/8$445
Mon 7/19:38 pmSFO - SDF
1 stop10h 06mUnited Airlines
Tue 7/307:00 amSDF - SFO
1 stop7h 20mUnited Airlines
Deal found 5/8$458
Wed 5/225:14 amSFO - SDF
1 stop7h 08mUnited Airlines
Mon 6/33:28 pmSDF - SFO
2 stops12h 23mUnited Airlines
Deal found 5/8$474
Mon 5/271:10 amSFO - SDF
1 stop9h 13mUnited Airlines
Sun 6/26:00 amSDF - SFO
1 stop8h 01mUnited Airlines
Deal found 5/7$500
Mon 5/1311:00 amSFO - SDF
1 stop9h 17mUnited Airlines
Wed 5/159:30 amSDF - SFO
1 stop10h 36mUnited Airlines
Deal found 5/8$547
Sun 5/1212:09 amSFO - SDF
1 stop8h 35mUnited Airlines
Wed 5/159:30 amSDF - SFO
1 stop10h 36mUnited Airlines
Deal found 5/7$577
Thu 6/2712:12 amSFO - SDF
1 stop6h 46mUnited Airlines
Sun 6/303:35 pmSDF - SFO
1 stop6h 38mUnited Airlines
Deal found 5/8$584
Sun 5/1212:09 amSFO - SDF
1 stop8h 35mUnited Airlines
Fri 5/175:55 amSDF - SFO
1 stop7h 09mUnited Airlines
Deal found 5/8$597

Cheap San Francisco to Louisville flights in May & June 2024

Find cheap flight options from San Francisco 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 2,749,864 searches. Prices were last updated on May 9, 2024.
Scroll through some of the best deals on flights from San Francisco to Louisville in 2024. Check back regularly for other flight deals.
Wed 6/511:57 pmSFO - SDF
1 stop7h 53mAmerican Airlines
Mon 6/248:32 pmSDF - SFO
1 stop6h 59mAmerican Airlines
Deal found 5/8$238
Sat 6/12:13 pmSFO - SDF
1 stop6h 44mAmerican Airlines
Sat 6/88:32 pmSDF - SFO
1 stop6h 59mAmerican Airlines
Deal found 5/8$248
Sat 5/259:00 amSFO - SDF
1 stop10h 21mAmerican Airlines
Sat 6/13:39 pmSDF - SFO
1 stop10h 28mAmerican Airlines
Deal found 5/8$250
Sun 6/911:59 pmSFO - SDF
1 stop9h 09mMultiple Airlines
Fri 6/149:34 amSDF - SFO
Nonstop5h 08mMultiple Airlines
Deal found 5/8$252
Sun 6/96:00 pmSFO - SDF
1 stop15h 08mSun Country Air
Fri 6/147:26 pmSDF - SFO
1 stop26h 53mSun Country Air
Deal found 5/8$275
Wed 6/511:57 pmSFO - SDF
1 stop7h 53mAmerican Airlines
Tue 6/256:39 pmSDF - SFO
1 stop7h 18mAmerican Airlines
Deal found 5/8$278
Mon 5/1312:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 5/179:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$288
Thu 6/611:59 pmSFO - SDF
1 stop8h 56mSun Country Air
Mon 6/101:00 pmSDF - SFO
1 stop25h 07mSun Country Air
Deal found 5/8$300
Sat 5/2512:59 pmSFO - SDF
2 stops8h 00mAmerican Airlines
Sat 6/16:01 pmSDF - SFO
1 stop8h 06mAmerican Airlines
Deal found 5/8$306

San Francisco to Louisville 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Scroll through some of the best deals on flights from San Francisco to Louisville in 2024. Check back regularly for other flight deals.
Tue 11/1911:40 pmSFO - SDF
1 stop7h 59mAmerican Airlines
Thu 11/217:03 amSDF - SFO
1 stop7h 40mAmerican Airlines
Deal found 5/8$235
Wed 6/511:57 pmSFO - SDF
1 stop7h 53mAmerican Airlines
Mon 6/248:32 pmSDF - SFO
1 stop6h 59mAmerican Airlines
Deal found 5/8$238
Sat 6/12:13 pmSFO - SDF
1 stop6h 44mAmerican Airlines
Sat 6/88:32 pmSDF - SFO
1 stop6h 59mAmerican Airlines
Deal found 5/8$248
Sat 5/259:00 amSFO - SDF
1 stop10h 21mAmerican Airlines
Sat 6/13:39 pmSDF - SFO
1 stop10h 28mAmerican Airlines
Deal found 5/8$250
Sun 6/911:59 pmSFO - SDF
1 stop9h 09mMultiple Airlines
Fri 6/149:34 amSDF - SFO
Nonstop5h 08mMultiple Airlines
Deal found 5/8$252
Fri 7/1212:28 pmSFO - SDF
Nonstop4h 26mMultiple Airlines
Mon 7/152:40 pmSDF - SFO
1 stop11h 16mMultiple Airlines
Deal found 5/8$257
Wed 7/317:50 amSFO - SDF
1 stop9h 03mAmerican Airlines
Wed 8/76:17 amSDF - SFO
1 stop8h 56mAmerican Airlines
Deal found 5/8$271
Tue 7/307:50 amSFO - SDF
1 stop9h 03mAmerican Airlines
Tue 8/66:00 amSDF - SFO
1 stop7h 01mAmerican Airlines
Deal found 5/8$273
Sun 7/2811:59 pmSFO - SDF
1 stop9h 13mSun Country Air
Mon 8/512:54 pmSDF - SFO
1 stop13h 02mSun Country Air
Deal found 5/8$275

Non-stop flights to Louisville from San Francisco

Discover non-stop flight options from San Francisco to Louisville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
For a shorter flight, select one of these non-stop flights from San Francisco to Louisville. If you're looking for other options for flights from San Francisco to Louisville, make sure to update the search form at the top of page.
Mon 6/1012:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 6/149:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$288
Fri 8/212:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 8/99:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$291
Fri 8/212:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 8/59:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$298
Fri 8/3012:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 9/29:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$303
Fri 8/212:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 8/59:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$316
Fri 7/1212:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 7/159:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$318
Fri 6/712:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 6/149:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$338
Mon 5/2012:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 5/249:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$343
Mon 7/2912:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 8/99:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$375

San Francisco to Louisville flights leaving soon

Find last-minute flight options from San Francisco 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 2,749,864 searches. Data last updated May 9, 2024.
Book one of these great deals on flights from San Francisco to Louisville. Tip: verify your flight details before completing your reservation.
Mon 5/1312:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 5/179:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$288
Mon 5/1312:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 5/209:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$308
Mon 5/2012:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Fri 5/249:34 amSDF - SFO
Nonstop5h 08mBreeze Airways
Deal found 5/8$343
Fri 5/1011:58 pmSFO - SDF
1 stop7h 41mAmerican Airlines
Mon 5/1311:15 amSDF - SFO
1 stop8h 12mAmerican Airlines
Deal found 5/7$383
Mon 5/2011:58 pmSFO - SDF
1 stop7h 41mAmerican Airlines
Thu 5/236:01 pmSDF - SFO
1 stop8h 06mAmerican Airlines
Deal found 5/7$447
Mon 5/1311:51 pmSFO - SDF
1 stop6h 51mDelta
Wed 5/1512:37 pmSDF - SFO
1 stop7h 56mDelta
Deal found 5/7$448
Fri 5/1011:58 pmSFO - SDF
1 stop7h 41mAmerican Airlines
Sun 5/124:16 pmSDF - SFO
1 stop6h 45mAmerican Airlines
Deal found 5/7$463
Wed 5/225:14 amSFO - SDF
1 stop7h 08mUnited Airlines
Mon 6/33:28 pmSDF - SFO
2 stops12h 23mUnited Airlines
Deal found 5/8$474
Mon 5/139:57 amSFO - SDF
1 stop9h 25mAmerican Airlines
Fri 5/174:37 pmSDF - SFO
1 stop9h 04mAmerican Airlines
Deal found 5/8$518

One-way flights to Louisville from San Francisco

Search for one-way flight options from San Francisco 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 2,749,864 searches. Data last updated May 9, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Francisco to Louisville. Users in need of a round-trip flight from San Francisco to Louisville instead should update the search form at the top of page.
Fri 9/61:18 pmSFO - SDF
Nonstop4h 27mBreeze Airways
Deal found 5/8$89
Mon 5/276:00 pmSFO - SDF
3 stops26h 14mMultiple Airlines
Deal found 5/8$111
Mon 5/2712:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Deal found 5/8$115
Fri 5/3111:34 amSFO - SDF
1 stop9h 23mAmerican Airlines
Deal found 5/8$119
Tue 6/41:47 pmSFO - SDF
1 stop7h 21mAmerican Airlines
Deal found 5/8$123
Wed 5/225:14 amSFO - SDF
1 stop7h 08mUnited Airlines
Deal found 5/8$124
Sun 6/911:59 pmSFO - SDF
1 stop9h 09mSun Country Air
Deal found 5/8$138
Mon 5/2012:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Deal found 5/8$144
Fri 5/3112:28 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Deal found 5/8$146

Find flights from San Francisco to Louisville within your budget

Customize your flight search to find flights from San Francisco 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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$238 - $427

Route

Depart

Return

Price

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Wed 6/5

1 stop7h 53m

Louisville Intl

Mon 6/24

1 stop6h 59m

$238

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Sat 6/1

1 stop6h 44m

Louisville Intl

Sat 6/8

1 stop6h 59m

$248

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Sat 5/25

1 stop10h 21m

Louisville Intl

Sat 6/1

1 stop10h 28m

$250

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Sun 6/9

1 stop9h 09m

Louisville Intl

Fri 6/14

Nonstop5h 08m

$252

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Fri 7/12

Nonstop4h 26m

Louisville Intl

Mon 7/15

1 stop11h 16m

$257

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Sun 7/28

1 stop9h 13m

Louisville Intl

Mon 8/5

1 stop13h 02m

$275

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Mon 7/29

1 stop9h 28m

Louisville Intl

Wed 8/7

1 stop8h 19m

$288

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Fri 8/2

Nonstop4h 26m

Louisville Intl

Fri 8/9

Nonstop5h 08m

$291

San FranciscoLouisville Intl

SFO - SDF

SFOSDF

San Francisco

Tue 5/28

1 stop10h 00m

Louisville Intl

Sun 6/2

1 stop8h 01m

$427

Flights are sorted by cheapest first

Deals found on 5/8

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Louisville. Price data was last updated on May 3, 2024.
The price you pay for your flight from San Francisco to Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco 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 Francisco to Louisville flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday 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 Francisco to Louisville by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Louisville is currently $123 while a round-trip flight costs $281. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from San Francisco to Louisville (average of $287). Flying from San Francisco 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 9, 2024.
See what other customers who have flown with Breeze Airways, United Airlines and American Airlines from San Francisco to Louisville have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,778 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
10,778 reviews
8.0
Very good
10,778 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Breeze Airways
8.0
Very good
76 reviews
8.0
Very good
10,778 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.6
Good
2,942 reviews
8.0
Very good
10,778 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
11,030 reviews
8.0
Very good
10,778 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
14,667 reviews
8.0
Very good
10,778 reviews

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 Francisco to Louisville for under $300 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Louisville for under $300. The cheapest flight booked recently is on American Airlines for just $238, but on average you can expect to pay $280.

  • Are there nonstop flights from San Francisco to Louisville for under $300 on Cheapflights?

    Cheapflights has at least 15 direct flights from San Francisco to Louisville under $300. A good price for a nonstop flight from San Francisco to Louisville is less than $357.

  • Are there last-minute flights available from San Francisco to Louisville for under $300?

    There are currently 20+ open flights from San Francisco to Louisville within the next 7 days for less than $300.

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

  • What are the cheapest airlines flying from San Francisco to Louisville round-trip?

    Currently priced at $238, American Airlines will fly you from San Francisco to Louisville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Sun Country Air and Delta - these airlines can fly you to your destination from $275 and $288, respectively. Users have found that American Airlines is 34% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from San Francisco to Louisville are Breeze Airways ($89), American Airlines ($119), and United Airlines ($124).

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

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

    Looking at all options, your cheapest flight can be booked for $115. While the most popular route (San Francisco - Louisville Intl) can be booked for $220 on average our data indicates $238 when flying from San Francisco to Louisville.

  • What does SFO to SDF mean?

    SFO and SDF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to SDF refers to a flight route from San Francisco Airport to Louisville Intl Airport.

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

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

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

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

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

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

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

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

    Many airlines flying from San Francisco 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 Francisco to Louisville?

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

    The San Francisco to Louisville flight deals you see on this page were last updated on 5/8.

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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 Francisco to Louisville

Discover the top 5 airlines that operate flights from San Francisco 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 2,749,864 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$107Average$258FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
Spirit AirlinesCheapest$147Average$227FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$222Average$452FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$226Average$348FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$227Average$460FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from San Francisco to Louisville by cabin class

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

Hourly flight availability from San Francisco to Louisville

Find hourly flight availability from San Francisco to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2024.
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100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from San Francisco to Louisville

Explore weekly flight availability from San Francisco 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 9, 2024.
Sunday2daily flights
Monday0daily flights
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Thursday1daily flight
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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 Francisco to Louisville?

Cheapflights helps you search for flights from San Francisco to Louisville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from San Francisco 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 Francisco to Louisville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Louisville, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on San Francisco to Louisville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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