HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$162+ Cheap flights from Riverside, CA to Louisville (SDF)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDF
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Riverside to Louisville with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Riverside to Louisville Intl are usually found in August or October, booked 49 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from Riverside to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Riverside (R1V) 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 December 23, 2024.

Round-trip from

$361
(Delta)

One-way from

$168
(Delta)

Popular in

December

Cheapest in

August

Average price

$503
From Riverside to Louisville Intl
Search Deals
One-way flight from Riverside to Louisville Intl
Search Deals
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Riverside to Louisville

Cheapest flights from Riverside to Louisville
Explore the most affordable flight options available from Riverside to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Mytrip deal was found by Cheapflights users on 12/21. 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.
Sun 12/2911:55 pmLAX - SDF
2 stops14h 54mMultiple Airlines
Sun 1/59:46 pmSDF - LAX
3 stops29h 38mMultiple Airlines
Deal found 12/21$617
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/305:30 pmLAX - SDF
2 stops13h 37mUnited Airlines
Sun 1/58:34 amSDF - LAX
1 stop10h 00mUnited Airlines
Deal found 12/22$618
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Thu 12/2611:44 pmLAX - SDF
2 stops15h 05mSpirit Airlines
Sat 1/257:25 pmSDF - LAX
2 stops23h 38mSpirit Airlines
Deal found 12/21$625
This Delta deal was found by Cheapflights users on 12/22. 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.
Tue 12/311:30 pmLAX - SDF
1 stop6h 29mDelta
Fri 1/31:30 pmSDF - LAX
1 stop7h 34mDelta
Deal found 12/22$646
This Southwest deal was found by Cheapflights users on 12/22. 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.
Tue 12/311:35 pmLAX - SDF
1 stop5h 50mSouthwest
Fri 1/36:40 amSDF - LAX
2 stops9h 05mSouthwest
Deal found 12/22$657
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/2512:27 amLAX - SDF
1 stop7h 24mAmerican Airlines
Thu 1/96:35 amSDF - LAX
1 stop7h 43mAmerican Airlines
Deal found 12/22$741

Find flights from Riverside to Louisville within your budget

Customize your flight search to find flights from Riverside 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 2,558,603 searches. Data last updated December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Mon 1/27

12:15 pm-11:25 pm

1 stop8h 10m

Louisville Intl

Tue 2/4

5:01 pm-11:10 pm

1 stop9h 09m

$361

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Sun 1/26

1:15 am-10:11 am

1 stop5h 56m

Louisville Intl

Tue 2/4

7:05 am-12:16 pm

1 stop8h 11m

$364

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Thu 1/30

6:35 am-7:00 pm

2 stops9h 25m

Louisville Intl

Mon 2/3

8:05 am-4:05 pm

1 stop11h 00m

$391

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Sun 2/2

8:20 am-8:37 pm

1 stop9h 17m

Louisville Intl

Wed 2/5

7:00 am-11:42 am

1 stop7h 42m

$466

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Tue 3/4

5:19 pm-8:14 pm

2 stops23h 55m

Louisville Intl

Tue 3/11

10:47 am-9:21 am

2 stops25h 34m

$516

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Fri 1/3

9:21 pm-6:59 pm

2 stops18h 38m

Louisville Intl

Sun 1/5

7:54 pm-1:31 pm

2 stops20h 37m

$564

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Fri 1/3

8:36 pm-6:59 pm

3 stops19h 23m

Louisville Intl

Sun 1/5

9:46 pm-10:51 pm

3 stops28h 05m

$669

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Thu 2/6

11:20 pm-4:44 pm

2 stops14h 24m

$162

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Tue 1/21

12:00 pm-9:43 pm

1 stop6h 43m

$168

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Fri 2/7

12:50 pm-6:30 pm

2 stops26h 40m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 15 results
1
2

Best time to book a flight from Riverside to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Riverside 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 Riverside to Louisville

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

How far ahead should I book a flight from Riverside to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Louisville. Price data was last updated on December 20, 2024.

The best time to book flights from Riverside to Louisville is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Riverside to Louisville?

Currently, January is the cheapest month in which you can book a flight from Riverside to Louisville (average of $299). Flying from Riverside to Louisville 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 R1V to SDF?

Find hourly flight availability from Riverside 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 December 23, 2024.

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

What is the cheapest day to fly from Riverside to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Louisville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Louisville flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville 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 Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

If weather is an important factor for your trip to Louisville, 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 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 December 23, 2024.
To help decide which airline to fly from Riverside to Louisville, see what other customers have to say about Delta, American Airlines and Southwest. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

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

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

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

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

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

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

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

United Airlines
7.4
Good
9,022 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

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

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

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 Riverside to Louisville. 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 into for flights to Louisville from Riverside?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Riverside to Louisville. 5 airlines have flights to Louisville Intl from Riverside on a regular basis. Booking flights from Riverside to Louisville Intl should not be difficult; the airport handles an average of 0 inbound flights from Riverside per day.

  • How popular is this Riverside to Louisville flight route?

    Within the past month, 16 users have taken a look at flights from Riverside to Louisville Intl.

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

    The cheapest airlines for a one-way flight from Riverside to Louisville are Delta ($168), Spirit Airlines ($190), and Southwest ($213).

  • What are the cheapest flights from Riverside to Louisville?

    On average you can expect to pay $236 for a flight from Riverside to Louisville. The cheapest flight overall is $119 while the most popular route, (Los Angeles - Louisville Intl) is currently priced at $327.

  • Can I find deals for flights from Riverside to Louisville that include hotel bookings?

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

  • How can I find direct flights from Riverside to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Riverside 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.

  • What is the cheapest month to book a flight from Riverside to Louisville?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Riverside to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Nashville flights
San Francisco to Nashville flights
Los Angeles to Cincinnati flights
Ontario to Nashville flights
Burbank to Nashville flights
San Diego to Nashville flights
Santa Ana to Nashville flights
Sacramento to Nashville flights
Los Angeles to Louisville flights
Oakland to Nashville flights
Las Vegas to Nashville flights
San Francisco to Cincinnati flights
San Jose to Nashville flights
Las Vegas to Cincinnati flights
Ontario to Cincinnati flights
Ontario to Louisville flights
San Diego to Cincinnati flights
Los Angeles to Knoxville flights
San Diego to Louisville flights
Los Angeles to Lexington flights
Santa Ana to Knoxville flights
San Luis Obispo to Nashville flights
Fresno to Nashville flights
Sacramento to Knoxville flights
Ontario to Knoxville flights
San Francisco to Lexington flights
Palm Springs to Nashville flights
Long Beach to Nashville flights
San Jose to Cincinnati flights
Reno to Nashville flights
San Diego to Knoxville flights
Santa Barbara to Nashville flights
San Francisco to Knoxville flights
Santa Ana to Cincinnati flights
Ontario to Lexington flights
Monterey to Nashville flights
Las Vegas to Louisville flights
Sacramento to Louisville flights
San Diego to Lexington flights
San Francisco to Louisville flights
Oakland to Cincinnati flights
Las Vegas to Knoxville flights
Los Angeles to Blountville flights
Medford to Nashville flights
San Jose to Lexington flights
Santa Ana to Lexington flights
Bakersfield to Nashville flights
Burbank to Louisville flights
Santa Ana to Louisville flights
Sacramento to Cincinnati flights

Top 5 airlines flying from Riverside to Louisville

Discover the top 5 airlines that operate flights from Riverside 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 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$112Average$211FlexibilityNo cancel feeOn-time65%
DeltaCheapest$287Average$554FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$521FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$321Average$523FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$367Average$556FlexibilityNo cancel feeOn-time63%
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.