$159 Cheap Flights from Phoenix (PHX) to Lexington (LEX)

View $159 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX)

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Cheap Flights from Phoenix to Lexington (PHX-LEX)

Prices were available within the past 7 days and start at $159 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 29 - Sat, Aug 30
PHX
Phoenix
LEX
Lexington
$283 Roundtrip, found 15 hours ago
$283
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Aug 29 from Phoenix to Lexington, returning Sat, Aug 30, priced at $283 found 15 hours ago
American Airlines
Wed, Sep 17 - Wed, Sep 24
PHX
Phoenix
LEX
Lexington
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Sep 17 from Phoenix to Lexington, returning Wed, Sep 24, priced at $289 found 1 hour ago
United
Fri, Oct 3 - Tue, Oct 7
PHX
Phoenix
LEX
Lexington
$289 Roundtrip, found 2 hours ago
$289
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Oct 3 from Phoenix to Lexington, returning Tue, Oct 7, priced at $289 found 2 hours ago
United
Fri, Oct 3 - Tue, Oct 7
PHX
Phoenix
LEX
Lexington
$294 Roundtrip, found 2 hours ago
$294
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Oct 3 from Phoenix to Lexington, returning Tue, Oct 7, priced at $294 found 2 hours ago
United
Wed, Aug 20 - Mon, Aug 25
PHX
Phoenix
LEX
Lexington
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 20 from Phoenix to Lexington, returning Mon, Aug 25, priced at $296 found 2 days ago
American Airlines
Thu, Sep 25 - Thu, Oct 2
PHX
Phoenix
LEX
Lexington
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 25 from Phoenix to Lexington, returning Thu, Oct 2, priced at $299 found 5 days ago
United
Wed, Aug 20 - Mon, Aug 25
PHX
Phoenix
LEX
Lexington
$301 Roundtrip, found 2 days ago
$301
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 20 from Phoenix to Lexington, returning Mon, Aug 25, priced at $301 found 2 days ago
United
Sat, Sep 20 - Fri, Sep 26
PHX
Phoenix
LEX
Lexington
$302 Roundtrip, found 1 day ago
$302
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 20 from Phoenix to Lexington, returning Fri, Sep 26, priced at $302 found 1 day ago
United
Fri, Oct 3 - Tue, Oct 7
PHX
Phoenix
LEX
Lexington
$303 Roundtrip, found 2 hours ago
$303
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Oct 3 from Phoenix to Lexington, returning Tue, Oct 7, priced at $303 found 2 hours ago
Alaska Airlines
Fri, Oct 3 - Tue, Oct 7
PHX
Phoenix
LEX
Lexington
$439 Roundtrip, found 2 hours ago
$439
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Fri, Oct 3 from Phoenix to Lexington, returning Tue, Oct 7, priced at $439 found 2 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Lexington (LEX)

February is typically the cheapest month to fly

From $257 - $587 per traveler.

Graph displaying average flight prices per month

Alternative airports near Lexington

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

Select flight to Blue Grass LEX. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $289
LEX
Blue Grass
CheapestClosest
Average driving time to city center9 min
Flights from $289
Flights from Phoenix (PHX) to Lexington (LEX)
Origin airport
Sky Harbor Intl.
Destination airport
Blue Grass
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$283
Distance
1563 mi

Phoenix to Lexington Flights

The cheapest times to fly from Phoenix 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 Phoenix to Lexington are during the month of August. You can find some of the cheapest flights from Phoenix to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Lexington

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 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 Phoenix 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 Phoenix 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 Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX) cost?
Discover the latest flight deals from PHX to LEX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PHX to LEX?
The cheapest flights from PHX 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.
What is the cheapest airline that flies from PHX to LEX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PHX to LEX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to LEX?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX) route, travel before 3 PM. Flights after this time are 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.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX) last-minute?
Waiting until just before your trip to book a flight from PHX to LEX often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a PHX to LEX flight and hotel package?
You can save money by securing a PHX to LEX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Blue Grass Airport (LEX)?
Typically, you can cancel or modify your PHX to LEX flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.