$194 Cheap Flights from Philadelphia (PHL) to Lexington (LEX)

View $194 flight on Tue, Jun 17, 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Philadelphia to Lexington (PHL-LEX)

Prices were available within the past 7 days and start at $194 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 24 - Tue, May 27
PHL
Philadelphia
LEX
Lexington
$257 Roundtrip, found 4 hours ago
$257
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, May 24 from Philadelphia to Lexington, returning Tue, May 27, priced at $257 found 4 hours ago
Delta
Fri, May 9 - Sat, May 10
PHL
Philadelphia
LEX
Lexington
$287 Roundtrip, found 7 hours ago
$287
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, May 9 from Philadelphia to Lexington, returning Sat, May 10, priced at $287 found 7 hours ago
Delta
Thu, May 22 - Fri, May 23
PHL
Philadelphia
LEX
Lexington
$317 Roundtrip, found 5 hours ago
$317
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, May 22 from Philadelphia to Lexington, returning Fri, May 23, priced at $317 found 5 hours ago
Delta
Sat, May 24 - Tue, May 27
PHL
Philadelphia
LEX
Lexington
$327 Roundtrip, found 4 hours ago
$327
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, May 24 from Philadelphia to Lexington, returning Tue, May 27, priced at $327 found 4 hours ago
American Airlines
Sat, May 24 - Tue, May 27
PHL
Philadelphia
LEX
Lexington
$337 Roundtrip, found 4 hours ago
$337
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, May 24 from Philadelphia to Lexington, returning Tue, May 27, priced at $337 found 4 hours ago
American Airlines
Sat, May 24 - Tue, May 27
PHL
Philadelphia
LEX
Lexington
$351 Roundtrip, found 4 hours ago
$351
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, May 24 from Philadelphia to Lexington, returning Tue, May 27, priced at $351 found 4 hours ago
Delta
Fri, May 9 - Sat, May 10
PHL
Philadelphia
LEX
Lexington
$357 Roundtrip, found 7 hours ago
$357
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, May 9 from Philadelphia to Lexington, returning Sat, May 10, priced at $357 found 7 hours ago
American Airlines
Sat, May 24 - Tue, May 27
PHL
Philadelphia
LEX
Lexington
$364 Roundtrip, found 4 hours ago
$364
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, May 24 from Philadelphia to Lexington, returning Tue, May 27, priced at $364 found 4 hours ago
American Airlines
Sat, Jun 14 - Sat, Jun 28
PHL
Philadelphia
LEX
Lexington
$367 Roundtrip, just found
$367
Roundtrip
just found
Select American Airlines flight, departing Sat, Jun 14 from Philadelphia to Lexington, returning Sat, Jun 28, priced at $367 just found
United
Sat, Jun 14 - Sat, Jun 28
PHL
Philadelphia
LEX
Lexington
$387 Roundtrip, just found
$387
Roundtrip
just found
Select United flight, departing Sat, Jun 14 from Philadelphia to Lexington, returning Sat, Jun 28, priced at $387 just found
Flights from Philadelphia (PHL) to Lexington (LEX)
Origin airport
Philadelphia Intl.
Destination airport
Blue Grass
Airlines serving
American Airlines, Delta, United
Roundtrip price
$256
Distance
518 mi

Philadelphia to Lexington Flights

The cheapest times to fly from Philadelphia to Lexington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Lexington are during the month of May. You can find some of the cheapest flights from Philadelphia to Lexington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Philadelphia to Lexington

Sunday is one of the best days to book for cheap flights from Philadelphia to Lexington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Philadelphia to Lexington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $194 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Lexington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Lexington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX) cost?
You can book cheap return flights starting at $367 from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving PHL on May 8 2025 and touching down at LEX. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from PHL to LEX?
The cheapest flights from PHL to LEX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)?
When flying out of Philadelphia Intl. Airport (PHL), you can take a direct flight to Blue Grass Airport (LEX) with American Airlines.
What is the cheapest airline that flies from PHL to LEX?
Currently, the cheapest carrier operating one-way flights from PHL to LEX is American Airlines. You can book a seat on this route from $250. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHL on May 10 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)?
On average, you can pick from 6 direct flights each week from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX). To increase your travel options, consider a flight with a layover. Simply enter your details on Expedia and then set the filter tool to include one or more stops.
What are the most popular departure times for flights from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)?
More passengers fly between PHL and LEX at 9 AM than at any other point in the day. Looking to skip the crowds? Try choosing a quieter departure window and you’re likely to save on your ticket as well.
What day of the week has the most flights from PHL to LEX?
Depart on a Friday if you’re after the largest selection of flights from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX).
What is the earliest flight from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)?
Philadelphia Intl. Airport (PHL)’s first flight to Blue Grass Airport (LEX) takes off at approximately 9:30AM UTC-5. With a flight time of 1h 56m, you’ll land at around 11:26AM UTC-5.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)?
Flights from PHL to LEX have an average travel time of 1 hour and 56 minutes. The total distance between the two is 520 mi.
What airline has the least delays from PHL to LEX?
Consider traveling with American Airlines if you’d like to go straight from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX) without any interruptions. This carrier has the strongest track record for punctuality, with an on-time score of 87%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)?
To avoid potential delays on the Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Lexington from Philadelphia Intl. Airport (PHL)?
Blue Grass Airport (LEX) is the only airport in Lexington with direct flights from Philadelphia Intl. Airport (PHL). Explore the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX) last-minute?
Last-minute bookings from PHL to LEX are usually more expensive. To lock in the cheapest rates, start looking for flights well in advance. That being said, if you’re flexible with your travel plans, you may find a cheap fare right before your trip.
Is it cheaper to book a PHL to LEX flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHL to LEX flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one convenient place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Blue Grass Airport (LEX)?
If you booked your PHL to LEX flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.