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$111+ Cheap flights from Philadelphia to Lexington (PHL - 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LEX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Lexington Blue Grass are usually found in November or April, booked 21 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Philadelphia to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 September 17, 2025.

Round-trip from

$318
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$528

Good round-trip deal

$433 or less

Good one-way deal

$415 or less
From Philadelphia to Lexington Blue Grass
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One-way flight from Philadelphia to Lexington Blue Grass
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Philadelphia to Lexington Blue Grass.
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Price to beat on a one-way flight from Philadelphia to Lexington Blue Grass.
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Find flight deals from Philadelphia to Lexington

Cheapest flights from Philadelphia to Lexington
Explore the most affordable flight options available from Philadelphia to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 9/265:57 pmPHL - LEX
2 stops15h 01mMultiple Airlines
Mon 9/298:34 pmLEX - PHL
1 stop17h 44mMultiple Airlines
Deal found 9/15$311
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 11/1012:39 pmPHL - LEX
2 stops21h 47mMultiple Airlines
Sun 11/167:39 pmLEX - PHL
1 stop14h 07mMultiple Airlines
Deal found 9/16$318
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/105:30 amPHL - LEX
1 stop26h 28mMultiple Airlines
Mon 10/139:49 pmLEX - PHL
1 stop16h 28mMultiple Airlines
Deal found 9/15$320
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/159:15 pmPHL - LEX
Nonstop2h 00mAmerican Airlines
Sat 10/186:00 amLEX - PHL
Nonstop1h 53mAmerican Airlines
Deal found 9/15$367
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/97:55 amPHL - LEX
1 stop10h 50mMultiple Airlines
Sun 10/127:25 pmLEX - PHL
1 stop16h 27mMultiple Airlines
Deal found 9/16$371
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/89:14 pmPHL - LEX
2 stops21h 31mMultiple Airlines
Sun 10/127:25 pmLEX - PHL
1 stop14h 07mMultiple Airlines
Deal found 9/15$377
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:50 amPHL - LEX
1 stop5h 28mDelta
Sat 10/183:46 pmLEX - PHL
1 stop6h 27mDelta
Deal found 9/15$387
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/237:55 amPHL - LEX
1 stop10h 40mMultiple Airlines
Sun 10/2610:33 pmLEX - PHL
2 stops25h 53mMultiple Airlines
Deal found 9/15$401

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 September 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Lexington that are best for you.

Fly from

Philadelphia

Fly to

Lexington

Route

Depart

Return

Price

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Wed 11/5

6:00 am-1:17 pm

1 stop7h 17m

Lexington Blue Grass

Sat 11/8

7:05 am-2:07 pm

1 stop7h 02m

$387

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Sat 10/25

12:23 pm-5:08 pm

1 stop4h 45m

Lexington Blue Grass

Tue 10/28

3:46 pm-10:13 pm

1 stop6h 27m

$387

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Sat 10/18

6:18 pm-12:04 am

1 stop5h 46m

Lexington Blue Grass

Wed 10/22

3:46 pm-10:13 pm

1 stop6h 27m

$387

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Wed 10/15

6:50 am-12:18 pm

1 stop5h 28m

Lexington Blue Grass

Sat 10/18

3:46 pm-10:13 pm

1 stop6h 27m

$387

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Wed 10/15

9:15 pm-11:15 pm

Nonstop2h 00m

Lexington Blue Grass

Sat 10/18

6:00 am-7:53 am

Nonstop1h 53m

$400

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Thu 10/23

7:55 am-6:35 pm

1 stop10h 40m

Lexington Blue Grass

Sun 10/26

10:33 pm-12:26 am

2 stops25h 53m

$401

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Thu 11/6

12:28 pm-6:28 pm

1 stop6h 00m

Lexington Blue Grass

Sat 11/8

5:59 pm-7:48 pm

Nonstop1h 49m

$418

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Sat 10/25

5:20 pm-9:27 pm

1 stop4h 07m

Lexington Blue Grass

Mon 10/27

5:57 pm-12:52 am

1 stop6h 55m

$428

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Thu 11/6

6:00 am-9:45 am

1 stop3h 45m

Lexington Blue Grass

Sat 11/8

5:57 pm-12:52 am

1 stop6h 55m

$428

PhiladelphiaLexington

PHL - LEX

PHLLEX

Philadelphia

Thu 11/13

5:15 am-6:49 pm

1 stop13h 34m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
1
2

Best time to book a flight from Philadelphia to Lexington

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

How far ahead should I book a flight from Philadelphia to Lexington?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Lexington. Price data was last updated on September 12, 2025.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Lexington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Lexington (average of $303). Flying from Philadelphia to Lexington in April is currently the most expensive (average of $390). 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 PHL to LEX?

Find hourly flight availability from Philadelphia 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 September 17, 2025.

When flying from Philadelphia to Lexington, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the morning.

How much does it cost to fly round-trip from Philadelphia to Lexington?

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 September 17, 2025.
See what other customers who have flown with Delta and American Airlines from Philadelphia to Lexington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airports do I use to fly from Philadelphia to Lexington?

    You will need to book a flight from Philadelphia to Lexington Blue Grass if you want to fly from Philadelphia to Lexington. At least 2 different airlines have flights from Philadelphia (PHL) to Blue Grass (LEX) on a regular basis. There is 1 flight to Lexington from the Philadelphia airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PHL to LEX to be around 1h 56m.

  • How long is the flight from Philadelphia to Lexington?

    Departing from Philadelphia to Lexington will take you 2h. Philadelphia and Lexington are separated by a distance of 518 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Philadelphia to Lexington is Delta. Our recent data shows that you can find tickets from as low as $104 on this airline. An additional option worth looking into is American Airlines, starting at $337. Delta is priced at 78% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Philadelphia to Lexington?

    Consider Qatar Airways (85%), American Airlines (84%) or PSA Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Lexington.

  • What are the cheapest flights from Philadelphia to Lexington?

    The cheapest flight price from Philadelphia to Lexington is $408. On average you can expect to pay $460. The most popular route, (Philadelphia - Lexington Blue Grass), can usually be booked for $318.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Philadelphia to Lexington (average of $303). Flying from Philadelphia to Lexington in April is currently the most expensive (average of $390). 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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Alternative routes for Philadelphia to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Philadelphia to Lexington

Discover the top 2 airlines that operate flights from Philadelphia 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$104Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$337Average$496FlexibilityNo cancel feeOn-time71%

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