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Lexington

$140+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LEX
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap 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 July 3, 2026.

This United Airlines deal was found by Cheapflights users on 7/3. 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 9/2311:35 am
RDU
-
LEX
1 stop5h 36m
United Airlines
Sat 9/2610:20 am
LEX
-
RDU
2 stops9h 38m
United Airlines
Deal found 7/3$294
This Delta deal was found by Cheapflights users on 7/3. 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 11/215:20 am
RDU
-
LEX
1 stop4h 06m
Delta
Tue 11/2410:05 am
LEX
-
RDU
1 stop4h 02m
Delta
Deal found 7/3$301
This Delta deal was found by Cheapflights users on 7/3. 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 8/296:15 am
RDU
-
LEX
1 stop5h 56m
Delta
Sun 8/305:56 pm
LEX
-
RDU
1 stop6h 46m
Delta
Deal found 7/3$326
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/296:00 am
RDU
-
LEX
2 stops11h 35m
United Airlines
Sun 8/307:00 am
LEX
-
RDU
1 stop7h 07m
United Airlines
Deal found 7/3$340
This Delta deal was found by Cheapflights users on 7/3. 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 7/305:10 am
RDU
-
LEX
1 stop4h 06m
Delta
Wed 8/57:00 am
LEX
-
RDU
1 stop4h 46m
Delta
Deal found 7/3$344
This American Airlines deal was found by Cheapflights users on 7/1. 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 9/241:56 pm
RDU
-
LEX
1 stop4h 48m
American Airlines
Sun 9/275:00 am
LEX
-
RDU
1 stop3h 14m
American Airlines
Deal found 7/1$351
This Delta deal was found by Cheapflights users on 7/3. 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 7/412:46 pm
RDU
-
LEX
1 stop4h 25m
Delta
Sat 7/118:30 am
LEX
-
RDU
1 stop6h 00m
Delta
Deal found 7/3$353
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 9/110:05 am
RDU
-
LEX
1 stop7h 30m
United Airlines
Sat 9/57:00 am
LEX
-
RDU
1 stop7h 17m
United Airlines
Deal found 7/2$359
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/43:00 pm
RDU
-
LEX
2 stops8h 59m
United Airlines
Sat 7/1110:12 am
LEX
-
RDU
1 stop7h 15m
United Airlines
Deal found 6/30$374

Find 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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$301
(Delta)

One-way from

$140
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$382
Provider with most accurate pricing for Raleigh-Durham-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Lexington Blue Grass flights.
Search Deals
From Raleigh-Durham to Lexington Blue Grass
Search Deals
One-way flight from Raleigh-Durham to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 3, 2026.
Use the filters below to find and compare flights from Raleigh to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Thu 10/1

5:15 am-9:22 am

1 stop4h 07m

Lexington Blue Grass

Mon 10/5

7:00 am-11:26 am

1 stop4h 26m

$351

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Tue 9/1

1:15 pm-8:28 pm

1 stop7h 13m

Lexington Blue Grass

Sat 9/5

7:00 am-12:33 pm

1 stop5h 33m

$359

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Tue 7/21

8:05 am-1:20 pm

1 stop5h 15m

Lexington Blue Grass

Tue 7/28

7:00 am-2:01 pm

1 stop7h 01m

$374

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Fri 7/17

5:10 am-9:16 am

1 stop4h 06m

Lexington Blue Grass

Mon 7/20

7:59 pm-12:42 am

1 stop4h 43m

$417
Cheapest one-way

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Fri 7/31

9:27 pm-1:19 pm

2 stops39h 52m

$222

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Mon 8/3

5:12 pm-11:59 pm

1 stop6h 47m

$259

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Tue 8/4

8:05 am-1:20 pm

1 stop5h 15m

$259
Quickest one-way

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Fri 7/31

8:08 pm-11:59 pm

1 stop3h 51m

$268

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Tue 8/4

5:10 am-9:24 am

1 stop4h 14m

$268

RaleighLexington

RDU - LEX

RDULEX

Raleigh-Durham

Thu 7/30

5:33 am-10:11 am

1 stop4h 38m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 15 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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, February is the cheapest month in which you can book a flight from Raleigh to Lexington (average of $269). Flying from Raleigh to Lexington in March is currently the most expensive (average of $639). 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.

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 July 3, 2026.
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
7.8
Good
8,453 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.8
Good
8,453 reviews
Delta
7.8
Good
8,453 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,764 reviews
Delta
7.8
Good
8,453 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 4h 06m. The distance between Raleigh and Lexington is about 354 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $261 round trip. Delta is 47% 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, February is the cheapest month in which you can book a flight from Raleigh to Lexington (average of $269). Flying from Raleigh to Lexington in March is currently the most expensive (average of $639). 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
Somerset
Richmond
Danville
Berea
Frankfort
Georgetown

Browse thousands of different options on Cheapflights for your next trip

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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 July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$261Average$382FlexibilityNo cancel feeOn-time71%

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