US$71️ Cheap Flights from Phoenix to Louisville (2024)

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Phoenix to Louisville - Flights Starting at US$71

Book one-way or return flights from Phoenix to Louisville from as little as US$71. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Phoenix to Louisville

View airlines operating flights from Phoenix to Louisville. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Sun Country Airlines

From US$71

Frontier Airlines

From US$87

Spirit Airlines

From US$99

American Airlines

From US$130

Allegiant Air

From US$196

United Airlines

From US$207

Delta Air Lines

From US$208

Southwest Airlines

From US$222

ANA airlines

Find more flights and airlines

Alternative Routes from Phoenix to Louisville

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Phoenix to Louisville.

Cheapest
PHX
18:35
13h 32m
1 transfer
SDF
11:07
Sky Harbor International Airport - Louisville International Airport
Thu, May 9Sun Country Airlines
US$71
AZA
18:30
13h 37m
1 transfer
SDF
11:07
Phoenix–Mesa Gateway Airport - Louisville International Airport
Thu, May 9Sun Country Airlines
US$107
AZA
18:30
13h 37m
1 transfer
SDF
11:07
Phoenix–Mesa Gateway Airport - Louisville International Airport
Thu, May 9Sun Country Airlines
US$107
Find More Flights

Frequently Asked Questions

When are flight tickets from Phoenix (PHX) to Louisville (SDF) the cheapest?
Airlines adjust prices for flights from Phoenix to Louisville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Phoenix (PHX) to Louisville (SDF) cost?
According to Trip.com's data, the lowest price is around $419.
How long does it take to fly from Phoenix (PHX) to Louisville (SDF) and what is the distance?
It takes around 3 hours 27 minutes to fly from Phoenix (PHX) to Louisville (SDF).
What are the most popular airlines that fly from Phoenix (PHX) to Louisville (SDF)?
Airlines with flights from Phoenix (PHX) to Louisville (SDF): Southwest Airlines and American Airlines.

How to find a cheap flight from Phoenix to Louisville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phoenix to Louisville. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Phoenix to Louisville Flight Information

Cheapest nonstop flight price	$70
Cheapest round-trip ticket price	$324
Off-season for travel	December
Peak season for travel	June
Flight distance	2,420.99km
Average flight time	3 hours 27 minutes
Popular airline	Delta Air Lines