Direct flights from Philadelphia to Louisville

Did you mean Flights from Louisville to Philadelphia?

Philadelphia

United States

PHL

Philadelphia International Airport

Louisville

United States

SDF

Louisville International Standiford Field

Route: Nonstop service available
Distance: 575 miles
Marketing airlines: 4 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 4,500 points + $25.00 for PHL → SDF, Economy, on 2026-10-27, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

PHL → SDFEconomy
AA6077
4,500 points+ $25.00
Departure
2026-10-27
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 14:08
PHL → SDFEconomy
AA4335
4,500 points+ $25.00
Departure
2026-10-27
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 14:08
PHL → SDFEconomy
AA4335
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:39
PHL → SDFEconomy
AA6077
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:39
PHL → SDFEconomy
AA6055
4,500 points+ $25.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:53
PHL → SDFEconomy
AA5256
4,500 points+ $25.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:53
PHL → SDFEconomy
AA4335
4,500 points+ $25.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:53
PHL → SDFEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-02
Seats seen
4
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 06:12
PHL → SDFEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 07:01
PHL → SDFEconomy
AA4532
4,500 points+ $25.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 07:01
PHL → SDFEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-11
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 00:33
PHL → SDFEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 07:58

Philadelphia to Louisville route overview

Philadelphia International Airport (PHL) serves Philadelphia; Louisville International Standiford Field (SDF) serves Louisville.

The airports are 575 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from PHL to SDF.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Aer Lingus (EI) and Qatar Airways (QR). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Philadelphia to Louisville route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Alaska Airlines (AS)Codeshare only
Aer Lingus (EI)Codeshare only
Qatar Airways (QR)Codeshare only

Airline alliance affiliations represented: Oneworld

Aircraft flying from PHL to SDF

Frequently asked questions

Which airports serve the Philadelphia to Louisville route?

Philadelphia International Airport (PHL) is the origin airport and Louisville International Standiford Field (SDF) is the destination airport.

How far is Louisville from Philadelphia?

PHL and SDF are approximately 575 miles apart by great-circle distance.

Are there direct flights from PHL to SDF?

Yes. Roame's current schedule feed shows nonstop service from PHL to SDF.

Which airlines market flights from PHL to SDF?

Which aircraft fly from PHL to SDF?

Aircraft listed in the current schedule include Airbus A320 (320), Canadair Regional Jet 900 (CR9), Embraer 175 (short wing) (E75) and Embraer RJ145 (ER4).