$170 Cheap Flights from Lexington (LEX) to Philadelphia (PHL)

View $170 flight on Tue, Dec 2, 2025Opens in a new window

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

Cheap Flights from Lexington to Philadelphia (LEX-PHL)

Prices were available within the past 7 days and start at $170 for one-way flights and $330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Dec 8 - Mon, Jan 5
LEX
Lexington
PHL
Philadelphia
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 8 from Lexington to Philadelphia, returning Mon, Jan 5, priced at $330 found 2 days ago
American Airlines
Mon, Dec 8 - Mon, Jan 5
LEX
Lexington
PHL
Philadelphia
$356 Roundtrip, found 2 days ago
$356
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 8 from Lexington to Philadelphia, returning Mon, Jan 5, priced at $356 found 2 days ago
American Airlines
Mon, Dec 8 - Mon, Jan 5
LEX
Lexington
PHL
Philadelphia
$363 Roundtrip, found 2 days ago
$363
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 8 from Lexington to Philadelphia, returning Mon, Jan 5, priced at $363 found 2 days ago
American Airlines
Wed, Dec 3 - Tue, Jan 13
LEX
Lexington
PHL
Philadelphia
$367 Roundtrip, found 18 hours ago
$367
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, Dec 3 from Lexington to Philadelphia, returning Tue, Jan 13, priced at $367 found 18 hours ago
American Airlines
Sat, Jan 3 - Sat, Jan 10
LEX
Lexington
PHL
Philadelphia
$377 Roundtrip, found 7 hours ago
$377
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Jan 3 from Lexington to Philadelphia, returning Sat, Jan 10, priced at $377 found 7 hours ago
American Airlines
Thu, Nov 27 - Tue, Dec 2
LEX
Lexington
PHL
Philadelphia
$382 Roundtrip, found 6 hours ago
$382
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Nov 27 from Lexington to Philadelphia, returning Tue, Dec 2, priced at $382 found 6 hours ago
American Airlines
Fri, Dec 12 - Sun, Dec 14
LEX
Lexington
PHL
Philadelphia
$385 Roundtrip, found 3 days ago
$385
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Dec 12 from Lexington to Philadelphia, returning Sun, Dec 14, priced at $385 found 3 days ago
Delta
Sat, Jan 3 - Sat, Jan 10
LEX
Lexington
PHL
Philadelphia
$387 Roundtrip, found 7 hours ago
$387
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Jan 3 from Lexington to Philadelphia, returning Sat, Jan 10, priced at $387 found 7 hours ago
United
Sat, Jan 3 - Sat, Jan 10
LEX
Lexington
PHL
Philadelphia
$387 Roundtrip, found 7 hours ago
$387
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Jan 3 from Lexington to Philadelphia, returning Sat, Jan 10, priced at $387 found 7 hours ago
American Airlines
Wed, Dec 17 - Sun, Jan 11
LEX
Lexington
PHL
Philadelphia
$390 Roundtrip, found 3 days ago
$390
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 17 from Lexington to Philadelphia, returning Sun, Jan 11, priced at $390 found 3 days ago

Find the cheapest month to fly from Lexington (LEX) to Philadelphia (PHL)

September is typically the cheapest month to fly

From $219 - $646 per traveler.

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $443
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $443

Frequently asked questions

How much does a flight from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL) cost?
Secure a cheap one-way flight from $170 or cheap return flight from $330 from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
December is the least expensive month to fly from LEX to PHL. Avoiding peak travel times is often the key to finding better deals on flights.
Which airlines fly direct from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
When flying out of Blue Grass Airport (LEX), you can hop on a direct flight to Philadelphia Intl. Airport (PHL) with American Airlines.
What is the cheapest airline that flies from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LEX to PHL flight.
How many flights per day from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
On average, Blue Grass Airport (LEX) offers 6 direct flights to Philadelphia Intl. Airport (PHL) per week. If you want more options, take advantage of Expedia's filters to discover flights with one or more stops. Squeeze in a quick visit to another location or simply break up your travels.
What are the most popular departure times for flights from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
Flights between LEX and PHL are busiest at 11 AM. For a quieter trip and potentially cheaper fares, look for a time when demand is lower.
What day of the week has the most flights from LEX to PHL?
Wednesday has the most flights from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL). Consider leaving on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
Blue Grass Airport (LEX)'s earliest flight to Philadelphia Intl. Airport (PHL) departs at approximately 11:56AM UTC-5. With a total journey time of 1h 41m, you'll touch down at around 1:37PM UTC-5.
How long does it take to fly from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
The average flight duration from LEX to PHL is 1 hour and 41 minutes, covering a total distance of 520 mi.
What airline has the least delays from LEX to PHL?
American Airlines has the strongest track record for on-time direct flights from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL), with an on-time rating of 85%. Use the Expedia App to view your flight schedule before you leave and get notified of any trip changes.
What is the best time to fly from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
Opt for a flight from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be 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 Philadelphia from Blue Grass Airport (LEX)?
Philadelphia Intl. Airport (PHL) is the only airport in Philadelphia with direct flights from Blue Grass Airport (LEX). Explore the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute bookings from LEX to PHL are generally more expensive. To secure the best rates, start searching for flights as soon as possible. That said, if you're flexible with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a LEX to PHL flight and hotel package?
Booking a LEX to PHL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Philadelphia Intl. Airport (PHL)?
Usually, it's possible to reschedule or cancel your LEX to PHL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Blue Grass
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$330
Distance
518 mi
Average flight time
1 hour 53 mins

Book with confidence

Lexington to Philadelphia Flights

The cheapest times to fly from Lexington to Philadelphia

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 Lexington to Philadelphia are during the month of December. You can find some of the cheapest flights from Lexington to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Philadelphia

Sunday is one of the best days to book for cheap flights from Lexington to Philadelphia: 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 Lexington to Philadelphia

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 Lexington to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Lexington to Philadelphia 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 Lexington to Philadelphia 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.

 

Lexington to Philadelphia Flights

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*Available to One Key members.