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$79+ Cheap flights from Rhode Island 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SDF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Rhode Island to Louisville

Keep the following information in mind while searching for Rhode Island to Louisville flight deals. Data was last updated August 14, 2025.

Round-trip from

$237
(Delta)

One-way from

$79
(FlightHub)

Popular in

May

Cheapest in

August

Average price

$340
From Rhode Island to Louisville Intl
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One-way flight from Rhode Island to Louisville Intl
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Rhode Island to Louisville

Cheapest flights from Rhode Island to Louisville
Explore the most affordable flight options available from Rhode Island to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Southwest deal was found by Cheapflights users on 8/14. 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.
Mon 9/85:35 amBOS - SDF
1 stop6h 55mSouthwest
Mon 9/84:20 pmSDF - BOS
1 stop5h 55mSouthwest
Deal found 8/14$259
This Southwest deal was found by Cheapflights users on 8/12. 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.
Fri 10/175:35 pmPVD - SDF
1 stop6h 35mSouthwest
Mon 10/205:30 pmSDF - PVD
1 stop6h 45mSouthwest
Deal found 8/12$259
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/412:15 pmBOS - SDF
1 stop10h 07mAmerican Airlines
Mon 9/81:44 pmSDF - BOS
Nonstop2h 26mAmerican Airlines
Deal found 8/14$260
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:53 pmBOS - SDF
1 stop18h 26mSpirit Airlines
Sun 9/218:23 amSDF - BOS
1 stop26h 50mSpirit Airlines
Deal found 8/13$261
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:15 amBOS - SDF
1 stop17h 30mSpirit Airlines
Sun 11/1610:55 amSDF - BOS
1 stop13h 45mSpirit Airlines
Deal found 8/11$263
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/201:00 pmBOS - SDF
1 stop4h 15mUnited Airlines
Sat 9/278:45 amSDF - BOS
2 stops7h 37mUnited Airlines
Deal found 8/12$264
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:47 amBOS - SDF
1 stop6h 32mMultiple Airlines
Sun 8/243:59 pmSDF - BOS
1 stop20h 03mMultiple Airlines
Deal found 8/11$265
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/166:02 amPVD - SDF
1 stop6h 26mAmerican Airlines
Sun 9/216:30 pmSDF - PVD
1 stop4h 17mAmerican Airlines
Deal found 8/13$265
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:53 pmBOS - SDF
1 stop18h 26mSpirit Airlines
Fri 9/2610:14 amSDF - BOS
1 stop27h 34mSpirit Airlines
Deal found 8/12$266
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 9/221:02 pmBOS - SDF
Nonstop2h 36mDelta
Tue 9/304:18 pmSDF - BOS
Nonstop2h 41mDelta
Deal found 8/12$267
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/58:20 amBOS - SDF
2 stops6h 30mUnited Airlines
Sat 9/69:55 amSDF - BOS
2 stops6h 33mUnited Airlines
Deal found 8/14$269
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Sat 9/136:00 amBOS - SDF
2 stops16h 04mMultiple Airlines
Mon 9/1511:17 amSDF - BOS
3 stops26h 31mMultiple Airlines
Deal found 8/12$270

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island 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 August 14, 2025.
Use the filters below to find and compare flights from Rhode Island to Louisville that are best for you.

Fly from

Rhode Island

Fly to

Louisville

Route

Depart

Return

Price

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Wed 9/17

3:00 pm-9:19 am

2 stops18h 19m

Louisville Intl

Mon 9/22

8:23 am-11:57 pm

1 stop15h 34m

$259

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Mon 9/8

5:35 am-12:30 pm

1 stop6h 55m

Louisville Intl

Mon 9/8

4:20 pm-10:15 pm

1 stop5h 55m

$259

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Mon 9/29

2:53 pm-9:19 am

1 stop18h 26m

Louisville Intl

Fri 10/3

8:23 am-11:57 pm

1 stop15h 34m

$259

ProvidenceLouisville

PVD - SDF

PVDSDF

Providence-TFGreen

Fri 10/17

5:35 pm-12:10 am

1 stop6h 35m

Louisville Intl

Mon 10/20

5:30 pm-12:15 am

1 stop6h 45m

$259

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Thu 9/4

12:15 pm-10:22 pm

1 stop10h 07m

Louisville Intl

Mon 9/8

1:44 pm-4:10 pm

Nonstop2h 26m

$260

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Fri 9/5

4:27 pm-10:24 pm

1 stop5h 57m

Louisville Intl

Sat 9/6

9:55 am-4:28 pm

2 stops6h 33m

$260

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Wed 10/15

6:11 am-4:36 pm

1 stop10h 25m

Louisville Intl

Wed 10/22

5:31 pm-1:44 pm

2 stops20h 13m

$260

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Fri 9/19

2:53 pm-9:19 am

1 stop18h 26m

Louisville Intl

Sun 9/28

8:23 am-11:13 am

1 stop26h 50m

$261

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Wed 9/17

3:00 pm-9:19 am

2 stops18h 19m

Louisville Intl

Sun 9/28

8:23 am-11:57 pm

1 stop15h 34m

$261

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Fri 9/19

2:53 pm-9:19 am

1 stop18h 26m

Louisville Intl

Sun 9/21

8:23 am-11:13 am

1 stop26h 50m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 38 results
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Best time to book a flight from Rhode Island to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Rhode Island 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.

Cheapflights Insights

Everything you need to know about your flight from Rhode Island to Louisville

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

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

Find hourly flight availability from Rhode Island 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 August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rhode Island to Louisville as you normally would.

How much does it cost to fly round-trip from Rhode Island to Louisville?

Related info for your journey

Find useful and relevant information for your journey from Rhode Island 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 Rhode Island?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Rhode Island. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

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

    The cheapest airlines for a one-way flight from Rhode Island to Louisville are Spirit Airlines ($79), Delta ($99), and American Airlines ($119).

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

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

  • How can I find direct flights from Rhode Island to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Rhode Island 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 Rhode Island to Louisville?

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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 4 airlines flying from Rhode Island to Louisville

Discover the top 4 airlines that operate flights from Rhode Island 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$219Average$301FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$331FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$379FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$415FlexibilityNo cancel feeOn-time63%

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