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Cheap Flights from Louisville Muhammad Ali International to Phoenix Sky Harbor

Compare Louisville Muhammad Ali International to Phoenix Sky Harbor flight deals

Find the cheapest month or even day of the year to fly to Phoenix Sky Harbor

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Flight deals from Louisville Muhammad Ali International to Phoenix Sky Harbor

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International to Phoenix Sky Harbor? Find the lowest prices on one-way and return tickets right here.
Phoenix.Rs37,799 per passenger.Departing Tue, 24 Feb.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Louisville Muhammad Ali International on Tue, 24 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs37,799, select.
Phoenix.Rs39,295 per passenger.Departing Sun, 1 Mar.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Louisville Muhammad Ali International on Sun, 1 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs39,295, select.
Phoenix.Rs49,356 per passenger.Departing Wed, 11 Feb.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Louisville Muhammad Ali International on Wed, 11 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs49,356, select.
Phoenix.Rs52,162 per passenger.Departing Wed, 15 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from Louisville Muhammad Ali International on Wed, 15 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs52,162, select.
Phoenix.Rs55,179 per passenger.Departing Mon, 15 Jun.One-way flight with United.Outbound indirect flight with United, departs from Louisville Muhammad Ali International on Mon, 15 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs55,179, select.
Phoenix.Rs58,027 per passenger.Departing Sat, 7 Mar.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Louisville Muhammad Ali International on Sat, 7 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs58,027, select.
Phoenix.Rs58,229 per passenger.Departing Thu, 30 Apr.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Louisville Muhammad Ali International on Thu, 30 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs58,229, select.
Phoenix.Rs62,801 per passenger.Departing Sun, 18 Jan.One-way flight with United.Outbound indirect flight with United, departs from Louisville Muhammad Ali International on Sun, 18 Jan, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From Rs62,801, select.

Find the cheapest month to fly from Louisville Muhammad Ali International to Phoenix Sky Harbor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Louisville Muhammad Ali International to Phoenix Sky Harbor flights are currently cheapest in February.
Jan
from Rs62,801
Feb
from Rs37,799
Mar
from Rs39,295
Apr
from Rs52,162
May
Find prices
Jun
from Rs55,179
Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Direct flights from Louisville Muhammad Ali International to Phoenix Sky Harbor

Louisville Muhammad Ali International to Phoenix Sky Harbor: Alternative routes

Compare routes from Louisville Muhammad Ali International to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix Sky Harbor.

Louisville to Phoenix: Flight information

The things to know before you go.
Cheapest flight foundRs37,799
Cheapest month to flyFebruary
Average flight time3 hrs, 58 mins
Most popular airlineSouthwest Airlines
Average flights per week8

Finding cheap flights from Louisville Muhammad Ali International to Phoenix Sky Harbor: Frequently asked questions

The best price we found for a return flight from Louisville Muhammad Ali International to Phoenix Sky Harbor is Rs69,358. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 58 minutes is the average flight time from Louisville Muhammad Ali International to Phoenix Sky Harbor.
Southwest Airlines and American Airlines fly direct from Louisville Muhammad Ali International to Phoenix Sky Harbor.
As of January 2026, there are 8 flights per week flying from Louisville Muhammad Ali International to Phoenix Sky Harbor.
The cheapest month to fly from Louisville Muhammad Ali International to Phoenix Sky Harbor is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to Phoenix Sky Harbor Airport on Wednesday, 25 February 2026.
Yes – the average flight time is 3 hours and 58 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix Sky Harbor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and Southwest Airlines offer the cheapest flight tickets to Phoenix Sky Harbor.

Flying from Louisville International Airport-Standiford Field (SDF) to Phoenix Sky Harbour International Airport (PHX): what you need to know

  • The average duration of a direct flight from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport is 3 hours 55 minutes.

  • Phoenix's timezone is UTC-7, making Phoenix three hours behind Louisville.

  • You can choose from five weekly Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport flights. The 06:30 departure with Southwest Airlines is the earliest available. Southwest Airlines operates the latest service of the day at 19:50.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your SDF to PHX flight.

  • You'll likely experience longer lines in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

  • Getting to Phoenix (and then discovering more of United States!) is easy with Southwest Airlines. This popular airline has direct flights from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport.

  • Southwest Airlines tops the list for bookings on this route.

  • Southwest Airlines ranks as the top on-time carrier for SDF to PHX flights, with 81.36% of services arriving as scheduled.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Worthwhile stopovers between SDF and PHX include:

    • Dallas Love Field Airport

    • Austin-Bergstrom International Airport

    • Denver International Airport

How to find the cheapest flights from Louisville International Airport-Standiford Field (SDF) to Phoenix Sky Harbour International Airport (PHX)

  • At the moment, Rs37,799 is the cheapest price we've found for a one-way Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport flight. The best price for a return ticket is Rs69,358. Bear in mind that fares can change due to availability at the time of booking.

  • Book six months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from SDF to PHX.

  • May is the cheapest month for flights from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Save time searching for cheap flights from SDF to PHX by setting up a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.

  • Tailor your flights with filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport.

Handy information about Louisville International Airport-Standiford Field (SDF)

  • You'll find SDF at 600 Terminal Drive.

  • When it comes to the on-time performance of Louisville International Airport-Standiford Field, 77.69% of flights meet their scheduled arrival time.

  • Louisville International Airport-Standiford Field is around 23 kilometres from central Louisville. If you're driving, catching a cab or ride-sharing from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.

  • The journey on public transport takes roughly 2 hours 40 minutes.

  • Searching for a handy hotel near SDF? If you've booked an early flight from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport, these accommodation options will have you moments from your departure gate:

Arriving at Phoenix Sky Harbour International Airport (PHX)

Getting from Phoenix Sky Harbour International Airport (PHX) to central Phoenix

  • You'll find PHX at 3400 Sky Harbour Boulevard.

  • Phoenix Sky Harbour International Airport to central Phoenix has a drive time of about 10 minutes. It's approximately 8 kilometres away.

  • Travelling to the centre by public transport takes about 35 minutes.

When to fly to Phoenix Sky Harbour International Airport (PHX)

  • It's time to plan your travel dates for your flight from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport. July is the most popular month to visit Phoenix. If you're after a more relaxed vibe, go in May.

  • The warmest month in Phoenix is July, with temperatures ranging between 26ºC and 44ºC. Lock in your flights from Louisville International Airport-Standiford Field to Phoenix Sky Harbour International Airport in this month if this is the type of weather you enjoy.

  • If you like cooler conditions, look for a cheap ticket from SDF to PHX in January. Average temperatures are between 4ºC and 20ºC then.

Explore more of United States

  • San Diego is just one of the many places in United States waiting to be discovered once you've seen Phoenix. Around 483 kilometres away to the west, its top attractions include San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • If there's time to check out another well-known destination in United States, head for Las Vegas, about 418 kilometres north-west of Phoenix. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are the start of reasons to visit.

Plan the rest of your trip from Louisville to Phoenix

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.