PHL - LEX

$92 Find Cheap Flights from Philadelphia to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Lexington departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lexington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Lexington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Lexington, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Philadelphia to Lexington (PHL-LEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Lexington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Lexington

Tue, Nov 18 - Thu, Nov 20
Multiple Airlines Logo
6:15 am - 4:07 pmPHL-LEX
9h 52m1 stop
Multiple Airlines Logo
11:16 am - 11:46 pmLEX-PHL
12h 30m1 stop
$238Multiple Airlines
Find Deal
Sat, Jan 17 - Thu, Jan 22
Multiple Airlines Logo
11:07 am - 11:01 amPHL-LEX
23h 54m1 stop
Multiple Airlines Logo
11:51 am - 12:51 amLEX-PHL
13h 00m1 stop
$250Multiple Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
Multiple Airlines Logo
7:38 pm - 9:06 amPHL-LEX
13h 28m1 stop
Multiple Airlines Logo
4:57 pm - 12:57 pmLEX-PHL
20h 00m1 stop
$256Multiple Airlines
Find Deal
Tue, Nov 18 - Thu, Nov 20
Multiple Airlines Logo
6:15 am - 4:07 pmPHL-LEX
9h 52m1 stop
Multiple Airlines Logo
11:16 am - 12:26 amLEX-PHL
13h 10m2 stops
$264Multiple Airlines
Find Deal
Wed, Apr 8 - Sat, Apr 11
American Airlines Logo
3:35 pm - 5:21 pmPHL-LEX
1h 46mnonstop
American Airlines Logo
6:33 pm - 8:20 pmLEX-PHL
1h 47mnonstop
$367American Airlines
Find Deal
Wed, Apr 8 - Sat, Apr 11
American Airlines Logo
11:50 am - 5:44 pmPHL-LEX
5h 54m1 stop
American Airlines Logo
6:33 pm - 8:20 pmLEX-PHL
1h 47mnonstop
$377American Airlines
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Wed, Mar 25 - Sat, Mar 28
Delta Logo
3:15 pm - 9:21 pmPHL-LEX
6h 06m1 stop
Delta Logo
5:49 pm - 12:22 amLEX-PHL
6h 33m1 stop
$387Delta
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Wed, Apr 8 - Sun, Apr 12
Delta Logo
10:21 am - 5:10 pmPHL-LEX
6h 49m1 stop
Delta Logo
7:45 pm - 12:22 amLEX-PHL
4h 37m1 stop
$428Delta
Find Deal
Wed, Nov 26 - Wed, Dec 10
United Airlines Logo
6:00 am - 1:17 pmPHL-LEX
7h 17m1 stop
United Airlines Logo
2:10 pm - 9:10 pmLEX-PHL
7h 00m1 stop
$435United Airlines
Find Deal
Wed, Dec 24 - Sat, Jan 3
United Airlines Logo
6:35 am - 1:16 pmPHL-LEX
6h 41m1 stop
United Airlines Logo
5:48 pm - 12:45 amLEX-PHL
6h 57m1 stop
$457United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $367 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 18% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$238
Overall average: $400
Multiple Airlines
Tue 11/18Thu 11/20
PHL - LEX • 1 stop
Cheapest non-stop
$367
Typical prices: $400-$546
American Airlines
Wed 4/8Sat 4/11
PHL - LEX • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lexington!
Booking Insights

KAYAK's insights & trends for Philadelphia to Lexington flights

Get data-powered insights and trends into flights from Philadelphia to Lexington to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Lexington?

The average price of all round-trip flights from Philadelphia to Lexington clicked on KAYAK for each day over the last 12 months.

For Philadelphia to Lexington, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Lexington back to Philadelphia, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from Philadelphia to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Lexington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Lexington is November, where tickets cost $400 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $563 and $553 respectively.

Can I save money by flying with a layover from Philadelphia to Lexington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $449 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Lexington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Lexington, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$92
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Philadelphia to Lexington

When to book flights from Philadelphia to Lexington

Are your dates flexible? Find out the best times to travel from Philadelphia to Lexington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Lexington

  • What is the cheapest flight from Philadelphia to Lexington?

    In the last 3 days, the lowest price for a flight from Philadelphia to Lexington was $92 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Lexington?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Philadelphia to Lexington?

    Philadelphia and Lexington are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Lexington Blue Grass.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Lexington?

    American Airlines, and Delta offer inflight Wi-Fi service on the Philadelphia to Lexington flight route.

  • Which aircraft models fly most regularly from Philadelphia to Lexington?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Philadelphia to Lexington flight route.

  • Which airline alliances offer flights from Philadelphia to Lexington?

    SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Lexington, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Philadelphia to Lexington?

    There are nonstop flights from Philadelphia to Lexington on a daily basis.

  • Which is the best airline for flights from Philadelphia to Lexington, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Lexington are Delta and American Airlines. With an average price for the route of $296 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $503 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Lexington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Lexington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Lexington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Lexington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lexington with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and LEX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Lexington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lexington from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Lexington

  • Looking for a cheap flight? 25% of our users found flights on this route for $408 or less round-trip.

Prefer to fly direct from Philadelphia to Lexington?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Philadelphia to Lexington Blue Grass.
Find which airlines fly direct from Philadelphia Airport to Lexington Blue Grass Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Lexington Blue Grass

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Lexington Blue Grass to Philadelphia

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Philadelphia to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Lexington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Lexington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Everything you need to know for your flight from Philadelphia to Lexington

Information on your arrival and departure airports

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