PHL - LEX

$107 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 12/10. 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

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

Fri, Sep 26 - Mon, Sep 29
Multiple Airlines Logo
5:57 pm - 8:58 amPHL-LEX
15h 01m2 stops
Multiple Airlines Logo
8:34 pm - 2:18 pmLEX-PHL
17h 44m1 stop
$311Multiple Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Multiple Airlines Logo
10:16 pm - 8:58 amPHL-LEX
10h 42m1 stop
Multiple Airlines Logo
8:34 pm - 2:18 pmLEX-PHL
17h 44m1 stop
$314Multiple Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
Multiple Airlines Logo
5:30 am - 7:58 amPHL-LEX
26h 28m1 stop
Multiple Airlines Logo
9:49 pm - 2:17 pmLEX-PHL
16h 28m1 stop
$320Multiple Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
Multiple Airlines Logo
12:36 pm - 9:07 amPHL-LEX
20h 31m2 stops
Multiple Airlines Logo
9:49 pm - 2:17 pmLEX-PHL
16h 28m1 stop
$353Multiple Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
American Airlines Logo
9:15 pm - 11:15 pmPHL-LEX
2h 00mnonstop
American Airlines Logo
6:00 am - 7:53 amLEX-PHL
1h 53mnonstop
$367American Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
American Airlines Logo
10:35 am - 3:22 pmPHL-LEX
4h 47m1 stop
American Airlines Logo
6:00 am - 7:53 amLEX-PHL
1h 53mnonstop
$377American Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
Delta Logo
6:50 am - 12:18 pmPHL-LEX
5h 28m1 stop
Delta Logo
3:46 pm - 10:13 pmLEX-PHL
6h 27m1 stop
$387Delta
Find Deal
Mon, Oct 13 - Sat, Oct 18
Delta Logo
5:20 pm - 9:27 pmPHL-LEX
4h 07m1 stop
Delta Logo
3:46 pm - 10:13 pmLEX-PHL
6h 27m1 stop
$428Delta
Find Deal
Sat, Oct 4 - Mon, Oct 6
United Airlines Logo
10:05 am - 3:48 pmPHL-LEX
5h 43m1 stop
United Airlines Logo
6:01 pm - 11:56 amLEX-PHL
17h 55m1 stop
$495United Airlines
Find Deal
Sat, Oct 11 - Thu, Oct 23
United Airlines Logo
10:05 am - 3:48 pmPHL-LEX
5h 43m1 stop
United Airlines Logo
10:37 am - 12:45 amLEX-PHL
14h 08m1 stop
$509United 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
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 24% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$311
Overall average: $528
Multiple Airlines
Fri 9/26Mon 9/29
PHL - LEX • 2 stops
Cheapest non-stop
$367
Typical prices: $397-614
American Airlines
Wed 10/15Sat 10/18
PHL - LEX • Non-stop
Start a new search
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 $373 (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.

No, with an average price for the route of $505, prices are generally cheapest when you fly direct.

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 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$107
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 24% 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 $107 for a one-way ticket and $311 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?

    oneworld is the only airline alliance operating flights between Philadelphia and Lexington.

  • 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 $373 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 $496 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 $415 or less one-way and $433 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 7954 reviews
7.9Comfort
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

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

Information on your arrival and departure airports

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