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$86+ Cheap flights from Raleigh to Lexington (RDU - LEX)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LEX
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from Raleigh to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Lexington (LEX). 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$86
(Trip.com)

Popular in

October

Cheapest in

January

Average price

$403
Provider with most accurate pricing for Raleigh-Durham-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Lexington Blue Grass flights.
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From Raleigh-Durham to Lexington Blue Grass
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One-way flight from Raleigh-Durham to Lexington Blue Grass
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Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Raleigh to Lexington

Cheapest flights from Raleigh to Lexington
Explore the most affordable flight options available from Raleigh to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 amRDU - LEX
1 stop6h 47mUnited Airlines
Wed 12/310:07 amLEX - RDU
1 stop7h 01mUnited Airlines
Deal found 10/19$249
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:18 pmRDU - LEX
1 stop15h 48mMultiple Airlines
Sun 11/169:39 pmLEX - RDU
1 stop11h 04mMultiple Airlines
Deal found 10/20$258
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 10/301:30 pmRDU - LEX
1 stop7h 24mUnited Airlines
Mon 11/37:05 amLEX - RDU
2 stops7h 03mUnited Airlines
Deal found 10/20$259
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/151:30 pmRDU - LEX
1 stop7h 24mUnited Airlines
Sun 11/167:05 amLEX - RDU
2 stops7h 03mUnited Airlines
Deal found 10/20$260
This Delta deal was found by Cheapflights users on 10/18. 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.
Sat 11/226:32 pmRDU - LEX
1 stop4h 15mDelta
Mon 11/246:00 amLEX - RDU
1 stop3h 59mDelta
Deal found 10/18$261
This Delta deal was found by Cheapflights users on 10/18. 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 11/178:07 pmRDU - LEX
1 stop3h 57mDelta
Mon 11/246:00 amLEX - RDU
1 stop3h 59mDelta
Deal found 10/18$276
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 11/256:00 amRDU - LEX
1 stop4h 37mAmerican Airlines
Wed 12/311:04 amLEX - RDU
2 stops7h 28mAmerican Airlines
Deal found 10/19$281
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/181:11 pmRDU - LEX
1 stop7h 50mUnited Airlines
Wed 10/2210:37 amLEX - RDU
1 stop6h 29mUnited Airlines
Deal found 10/18$289
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/1710:35 amRDU - LEX
2 stops10h 19mUnited Airlines
Mon 11/241:59 pmLEX - RDU
2 stops9h 42mUnited Airlines
Deal found 10/20$290

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Lexington 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 October 20, 2025.
Use the filters below to find and compare flights from Raleigh to Lexington that are best for you.

Fly from

Raleigh

Fly to

Lexington

Route

Depart

Return

Price

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Mon 11/24

6:30 am-1:17 pm

1 stop6h 47m

Lexington Blue Grass

Wed 12/3

10:07 am-5:08 pm

1 stop7h 01m

$249

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Thu 10/30

1:30 pm-8:54 pm

1 stop7h 24m

Lexington Blue Grass

Mon 11/3

7:05 am-2:08 pm

2 stops7h 03m

$259

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Tue 11/4

4:49 pm-11:44 pm

1 stop6h 55m

Lexington Blue Grass

Sat 11/8

7:05 am-2:15 pm

2 stops7h 10m

$259

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Sat 11/15

1:30 pm-8:54 pm

1 stop7h 24m

Lexington Blue Grass

Sun 11/16

7:05 am-2:08 pm

2 stops7h 03m

$260

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Wed 2/18

1:20 pm-5:13 pm

1 stop3h 53m

Lexington Blue Grass

Sat 2/21

11:00 am-4:37 pm

1 stop5h 37m

$261

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Mon 11/24

7:08 pm-12:04 am

1 stop4h 56m

Lexington Blue Grass

Tue 12/2

3:41 pm-10:15 pm

1 stop6h 34m

$261

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Wed 1/7

12:40 pm-7:16 pm

1 stop6h 36m

Lexington Blue Grass

Sun 1/11

7:30 am-12:20 pm

1 stop4h 50m

$276

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Tue 11/4

8:00 am-6:03 pm

1 stop10h 03m

$86

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Mon 11/3

9:35 pm-6:03 pm

1 stop20h 28m

$94

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Sat 11/22

3:00 pm-10:26 am

2 stops19h 26m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 13 results
1
2

Compare providers for flights from Raleigh to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Lexington in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington 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.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Lexington

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

Currently, June is the cheapest month in which you can book a flight from Raleigh to Lexington (average of $89). Flying from Raleigh to Lexington in December is currently the most expensive (average of $219). 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 LEX?

Find hourly flight availability from Raleigh to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

One of the essential ways to save on airfare from Raleigh to Lexington is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated October 20, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Raleigh to Lexington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,024 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Lexington?

    Departing from Raleigh to Lexington will take you 6h 47m. The distance between Raleigh and Lexington is about 354 mi.

  • What are the cheapest airlines flying from Raleigh to Lexington round-trip?

    Flying on Delta is currently your cheapest option to Lexington, with prices starting at $220. Another option worth looking into is American Airlines, starting at $228 round trip. Delta is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Raleigh to Lexington (average of $89). Flying from Raleigh to Lexington in December is currently the most expensive (average of $219). 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 Lexington?

Book flights to Lexington if you plan to visit one of these locations
Georgetown
Berea
Frankfort

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Top 2 airlines flying from Raleigh to Lexington

Discover the top 2 airlines that operate flights from Raleigh to Lexington. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$298FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$358FlexibilityNo cancel feeOn-time71%

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