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$60+ Cheap flights from Raleigh (RDU) to Kentucky

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SDF
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Raleigh to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Kentucky (USKY). 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 November 21, 2024.

Find flight deals from Raleigh to Kentucky

Cheapest flights from Raleigh to Kentucky
Explore the most affordable flight options available from Raleigh to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/116:00 amRDU - TYS
1 stop4h 32mUnited Airlines
Sun 12/155:45 amTYS - RDU
1 stop3h 48mUnited Airlines
Deal found 11/20$213
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/125:45 amRDU - LEX
1 stop4h 39mDelta
Sun 12/156:00 amLEX - RDU
1 stop4h 22mDelta
Deal found 11/20$228
This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 12/65:25 amRDU - TYS
1 stop4h 02mDelta
Mon 12/95:20 amTYS - RDU
1 stop3h 15mDelta
Deal found 11/20$228
This CheapOair deal was found by Cheapflights users on 11/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:57 pmRDU - CVG
1 stop26h 44mFrontier
Mon 12/302:05 pmCVG - RDU
1 stop17h 47mFrontier
Deal found 11/20$238
This Southwest deal was found by Cheapflights users on 11/20. 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.
Wed 12/1112:55 pmRDU - BNA
1 stop7h 00mSouthwest
Thu 12/123:30 pmBNA - RDU
Nonstop1h 30mSouthwest
Deal found 11/20$251
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Tue 12/105:30 amRDU - BNA
3 stops31h 29mMultiple Airlines
Fri 12/1311:58 amBNA - RDU
1 stop8h 31mMultiple Airlines
Deal found 11/20$252
This Mytrip deal was found by Cheapflights users on 11/20. 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 12/85:30 amRDU - BNA
1 stop5h 41mSpirit Airlines
Mon 12/97:55 pmBNA - RDU
2 stops25h 41mSpirit Airlines
Deal found 11/20$258
This American Airlines deal was found by Cheapflights users on 11/19. 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 11/2011:15 amRDU - TYS
1 stop3h 11mAmerican Airlines
Sat 11/235:00 amTYS - RDU
1 stop4h 10mAmerican Airlines
Deal found 11/19$258
This Delta deal was found by Cheapflights users on 11/20. 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 12/177:05 amRDU - BNA
Nonstop1h 58mDelta
Wed 12/188:45 amBNA - RDU
Nonstop1h 40mDelta
Deal found 11/20$262
This CheapOair deal was found by Cheapflights users on 11/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:10 pmRDU - SDF
1 stop7h 16mSpirit Airlines
Mon 12/99:53 pmSDF - RDU
1 stop24h 43mSpirit Airlines
Deal found 11/20$270
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/128:16 pmRDU - SDF
1 stop4h 16mAmerican Airlines
Sun 12/157:35 amSDF - RDU
1 stop5h 02mAmerican Airlines
Deal found 11/20$278
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/147:43 amRDU - SDF
2 stops11h 56mUnited Airlines
Sun 12/157:00 amSDF - RDU
1 stop5h 04mUnited Airlines
Deal found 11/20$279

Find flights from Raleigh to Kentucky within your budget

Customize your flight search to find flights from Raleigh to Kentucky 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

Fri 1/17

9:51 am-3:55 pm

1 stop6h 04m

Louisville Intl

Mon 1/20

6:45 pm-11:58 pm

1 stop5h 13m

$188

RaleighKnoxville

RDU - TYS

RDUTYS

Raleigh-Durham

Wed 1/29

10:08 am-3:38 pm

1 stop5h 30m

Knoxville McGhee Tyson

Sat 2/1

8:05 pm-11:58 pm

1 stop3h 53m

$208

RaleighKnoxville

RDU - TYS

RDUTYS

Raleigh-Durham

Wed 12/11

6:00 am-10:32 am

1 stop4h 32m

Knoxville McGhee Tyson

Sun 12/15

5:45 am-9:33 am

1 stop3h 48m

$213

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Sun 1/5

9:44 pm-12:34 am

1 stop26h 50m

Cincinnati Cinci./N. Kentucky

Sun 1/12

11:20 am-7:57 am

1 stop20h 37m

$217

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Wed 1/22

11:07 am-3:14 pm

1 stop4h 07m

Lexington Blue Grass

Sat 1/25

10:26 am-4:30 pm

1 stop6h 04m

$228

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Wed 1/22

4:56 pm-10:29 pm

1 stop5h 33m

Lexington Blue Grass

Sat 1/25

2:08 pm-11:44 pm

2 stops9h 36m

$233

RaleighNashville

RDU - BNA

RDUBNA

Raleigh-Durham

Wed 12/11

12:55 pm-6:55 pm

1 stop7h 00m

Nashville Intl

Thu 12/12

3:30 pm-6:00 pm

Nonstop1h 30m

$251

RaleighNashville

RDU - BNA

RDUBNA

Raleigh-Durham

Tue 12/10

5:30 am-11:59 am

3 stops31h 29m

Nashville Intl

Fri 12/13

11:58 am-9:29 pm

1 stop8h 31m

$252

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Thu 1/9

10:33 am-5:35 pm

1 stop7h 02m

Cincinnati Cinci./N. Kentucky

Sun 1/12

10:00 am-6:38 pm

2 stops8h 38m

$252

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

Wed 2/26

9:26 am-8:40 pm

2 stops11h 14m

Cincinnati Cinci./N. Kentucky

Sat 3/1

2:10 pm-9:18 pm

1 stop7h 08m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 58 results
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Best time to book a flight from Raleigh to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Raleigh 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 Raleigh to Kentucky

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

What is the cheapest month to book a flight from Raleigh to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Raleigh to Kentucky (average of $298). Flying from Raleigh to Kentucky in April is currently the most expensive (average of $370). 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 RDU to KY?

Find hourly flight availability from Raleigh to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Rainfall in Kentucky by month

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

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

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, 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 Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Raleigh to Kentucky, such as Southwest, Spirit Airlines and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Crew

8.9

Boarding

8.4

Overall

8.2

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Crew

8.9

Boarding

8.4

Overall

8.2

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,015 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Crew

8.9

Boarding

8.4

Overall

8.2

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Delta
8.0
Very good
8,758 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Crew

8.9

Boarding

8.4

Overall

8.2

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

JetBlue
7.5
Good
3,396 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Crew

8.9

Boarding

8.4

Overall

8.2

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

United Airlines
7.4
Good
9,172 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Crew

8.9

Boarding

8.4

Overall

8.2

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Kentucky. 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 from for flights from Raleigh to Kentucky?

    Located just 11.1 mi from the city center, Raleigh-Durham (RDU) is the airport most travelers will use when flying to Kentucky from Raleigh.

  • What are the cheapest airlines to fly from Raleigh to Kentucky one-way?

    $60 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Breeze Airways and Spirit Airlines, with prices starting from $81 and $127, respectively.

  • What are the most popular routes from Raleigh to Kentucky?

    The most popular route from Raleigh to Kentucky is Raleigh-Durham - Nashville Intl. You may also consider Raleigh-Durham - Cincinnati Cinci./N. Kentucky or Raleigh-Durham - Louisville Intl.

  • What are the cheapest flights from Raleigh to Kentucky?

    While on average a flight from Raleigh to Kentucky is generally $469, our data shows the cheapest flight currently is $464. When looking at the most popular route, (Raleigh-Durham - Nashville Intl), you can expect to pay $186 for that flight.

  • Can I find deals for flights from Raleigh to Kentucky that include hotel bookings?

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

  • How can I find direct flights from Raleigh to Kentucky?

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

  • Can I find deals for business class flights from Raleigh to Kentucky?

    Yes. Cheapflights offers flight deals from Raleigh to Kentucky 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 Raleigh to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Kentucky (average of $298). Flying from Raleigh to Kentucky in April is currently the most expensive (average of $370). 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

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Alternative routes for Raleigh to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Raleigh to Kentucky

Discover the top 5 airlines that operate flights from Raleigh to Kentucky. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$182FlexibilityNo cancel feeOn-time65%
DeltaCheapest$199Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$215Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$227Average$402FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$294Average$470FlexibilityNo cancel feeOn-time63%
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