Phoenix to Louisville flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Phoenix to Louisville is €158 (checked on 29 Oct 2026).

Find your dates. Discover your next journey.

Lowest observed

€158Checked on 29 Oct 2026

Cheapest month

November 2026

Last checked

29 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €158

14 Nov 2026

1 stop · One way

Cheapest observed day · Last checked: 29 Oct 2026

When to fly

Explore dates

Find the dates that work for you

The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €158, departing 14 Nov 2026 (Last checked: 29 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Allegiant Air, Breeze Airways, Frontier Airlines, United Airlines
Typical journey time: 21h 56m
Non-stop: Yes

Short answer

Routavio has seen Allegiant Air fares from Phoenix to Louisville. The lowest fare Routavio's own searches returned is €158, seen on 29 Oct 2026. November 2026 is the cheapest month in our observations, at €158. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Phoenix to Louisville. Prices move often, so pick your dates to see the latest options.

Route distance: 2,422 km
Typical journey time: 21h 56m
Alternative airports: AZA, SCF

Route-level information; individual journeys vary.
Published schedules report non-stop service with Southwest Airlines. Check current timetables.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

Compare the same trip

We show like-for-like journeys so the comparison is fair.

Confirm with the provider

The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Phoenix Sky Harbor International Airport (PHX) → Phoenix, city gazetteer reference point (33.4484, -112.0740): ≈ 6 km.
Mesa Gateway Airport (AZA) → Phoenix, city gazetteer reference point (33.4484, -112.0740): ≈ 42 km.
Louisville Muhammad Ali International Airport (SDF) → Louisville, city gazetteer reference point (38.2527, -85.7585): ≈ 9 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from Phoenix to Louisville?

The lowest fare Routavio has observed is €158, found on 29 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Phoenix to Louisville?

In our observations November 2026 is the cheapest month so far, at €158.

Are there direct flights from Phoenix to Louisville?

Yes. Published schedules report non-stop flights on this route with Southwest Airlines.

Which airlines fly from Phoenix to Louisville?

Routavio has seen these carriers on the route: Allegiant Air, Breeze Airways, Frontier Airlines, United Airlines.

How long does the flight from Phoenix to Louisville take?

Across the 79 fares Routavio observed, the average journey time is 21h 49m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide