PHX - LEX

$165 Find Cheap Flights from Phoenix to Lexington - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Lexington departing on 10/21. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$359
Typical prices: $313-$454
United Airlines
Tue 9/15Mon 9/21
PHX - LEX • 1 stop
Cheapest one-way
$165
Typical prices: $352-$411
Multiple Airlines
Wed 10/21
PHX - LEX • 2 stops
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Phoenix and Lexington. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $438 (round-trip)
Shortest trip • 6h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Lexington (PHX-LEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix 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 Phoenix to Lexington

Tue, Sep 15 - Mon, Sep 21
United Airlines Logo
2:21 pm - 12:05 am
PHX
-
LEX
6h 44m
1 stop
United Airlines Logo
5:57 pm - 9:37 pm
LEX
-
PHX
6h 40m
1 stop
$359United Airlines
Fri, Oct 16 - Sat, Oct 24
United Airlines Logo
11:52 pm - 9:28 am
PHX
-
LEX
6h 36m
1 stop
United Airlines Logo
9:00 am - 2:24 pm
LEX
-
PHX
8h 24m
1 stop
$359United Airlines
Fri, Sep 11 - Sun, Sep 13
American Airlines Logo
11:37 pm - 11:13 am
PHX
-
LEX
8h 36m
1 stop
American Airlines Logo
5:00 am - 9:01 am
LEX
-
PHX
7h 01m
1 stop
$359American Airlines
Thu, Sep 10 - Sun, Sep 13
American Airlines Logo
12:20 pm - 10:59 pm
PHX
-
LEX
7h 39m
1 stop
American Airlines Logo
6:01 pm - 12:22 am
LEX
-
PHX
9h 21m
1 stop
$359American Airlines
Fri, Aug 21 - Mon, Aug 24
Delta Logo
1:22 pm - 11:59 pm
PHX
-
LEX
7h 37m
1 stop
Delta Logo
5:56 pm - 10:41 pm
LEX
-
PHX
7h 45m
1 stop
$359Delta
Wed, Aug 19 - Sat, Aug 22
Delta Logo
10:19 am - 7:46 pm
PHX
-
LEX
6h 27m
1 stop
Delta Logo
8:00 am - 12:19 pm
LEX
-
PHX
7h 19m
1 stop
$359Delta
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
1:50 pm - 11:49 pm
PHX
-
LEX
7h 59m
1 stop
United Airlines Logo
11:05 am - 5:12 pm
LEX
-
PHX
8h 07m
1 stop
$359United Airlines
Wed, Sep 23 - Sun, Sep 27
Delta Logo
11:05 pm - 9:59 am
PHX
-
LEX
7h 54m
1 stop
Delta Logo
6:00 am - 9:03 am
LEX
-
PHX
6h 03m
1 stop
$359Delta
Tue, Sep 15 - Mon, Sep 21
Alaska Airlines Logo
6:38 pm - 10:42 am
PHX
-
LEX
13h 04m
2 stops
Alaska Airlines Logo
11:13 am - 7:07 pm
LEX
-
PHX
10h 54m
2 stops
$782Alaska Airlines
Thu, Sep 10 - Sun, Sep 13
Alaska Airlines Logo
6:38 pm - 10:42 am
PHX
-
LEX
13h 04m
2 stops
Alaska Airlines Logo
5:23 am - 2:33 pm
LEX
-
PHX
12h 10m
2 stops
$827Alaska Airlines
Booking Insights

KAYAK's insights & trends for Phoenix to Lexington flights

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

How much is a round-trip flight from Phoenix Sky Harbor Intl Airport to Lexington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Phoenix Sky Harbor Intl Airport to Lexington departing in October.

Flight prices are typical for this route right now.

Flights to Lexington from Phoenix Sky Harbor Intl Airport usually cost between $348 and $464 in October.
The lowest price found in the past 5 days was $359 on American Airlines (Oct 1-Oct 5).

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport to Lexington is September, where tickets cost $378 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $746 and $519 respectively.

Good to know

Low season

February

Cheapest flight

$165
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Phoenix to Lexington

When to book flights from Phoenix to Lexington

Are your dates flexible? Find out the best times to travel from Phoenix 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 Phoenix to Lexington flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Lexington?

    In the last 5 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Lexington was $165 for a one-way ticket and $359 for a round-trip.

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

    A passport is not required to fly from Phoenix to Lexington.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Lexington?

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

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

    The two airlines most popular with KAYAK users for flights from Phoenix to Lexington are Delta and United Airlines. With an average price for the route of $391 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $412 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Phoenix 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 Phoenix to Lexington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Phoenix 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 Phoenix 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 Phoenix with another airline. Booking your flights between Phoenix 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 Phoenix 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 Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Phoenix to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Phoenix 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 Phoenix 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.
7.8
DeltaOverall score based on 8486 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
7.2Food
Airline reviews

Flight was delayed for about an hour but overall good experience

8.0 ExcellentNana, Jul 2026
DCA - ATL
Read more Delta reviews

Flight was delayed for about an hour but overall good experience

Delta staff was exceptionally helpful and considerate. However, the first two of three flight legs were delayed making connections tentative and stressful.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

There was no problems, just a little uncomfortable with seats that do not lay back a little

Only not having an assigned seat was an issue. Rest was great

Delta is a premier airline so my expectations are most always met.

Gluten free snack options and meals that offer both gluten free and dairy free.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

No cooked food. Crew was not friendly and not that helpful

I was able to check into my flight through the app and online but had issues getting my boarding pass once I arrived to the airport.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

there are no options s for snack besides cookies would ve nice to have a salty option n

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

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.

I was not given the option to get on a different flight even though I was going to miss my connection due to weather delays (I did). When I called early in the morning, they said it wasn't delayed long enough; though I knew it would be by the time it was time for the flight ... it was and by that time it was too late. I wasn't given the option to pre-board with my toddler, and the food service was less than normal due to delays .... at least that's what the crew said.

American is a steady for me. I always get what I expect from them. Sincere effort to get me from one place to another.

Sat on the tarmac for a good half hour before take off

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

Information on your arrival and departure airports