Direct flights from Louisville to Philadelphia

Did you mean Flights from Philadelphia to Louisville?

Louisville

United States

SDF

Louisville International Standiford Field

Philadelphia

United States

PHL

Philadelphia International Airport

Route: Nonstop service available
Distance: 575 miles
Marketing airlines: 5 airlines
Aircraft: 7 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 SDF → PHL, Economy, on 2026-10-28, 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.

SDF → PHLEconomy
AA4750
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:07
SDF → PHLEconomy
AA6055
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
4
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:07
SDF → PHLEconomy
AA5255
4,500 points+ $25.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 11:00
SDF → PHLEconomy
AA4476
4,500 points+ $25.00
Departure
2026-11-02
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 09:04
SDF → PHLEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-02
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 09:04
SDF → PHLEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-03
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:29
SDF → PHLEconomy
AA4476
4,500 points+ $25.00
Departure
2026-11-03
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 16:29
SDF → PHLEconomy
AA4476
4,500 points+ $25.00
Departure
2026-11-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 21:08
SDF → PHLEconomy
AA4476
4,500 points+ $25.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 06:45
SDF → PHLEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 06:45
SDF → PHLEconomy
AA4372
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 16:38
SDF → PHLEconomy
AA4476
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 16:38

Louisville to Philadelphia route overview

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

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

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

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Aer Lingus (EI), Qatar Airways (QR) and United Airlines (UA). 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 Louisville to Philadelphia 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, Star Alliance

Aircraft flying from SDF to PHL

Frequently asked questions

Which airports serve the Louisville to Philadelphia route?

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

How far is Philadelphia from Louisville?

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

Are there direct flights from SDF to PHL?

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

Which airlines market flights from SDF to PHL?

Which aircraft fly from SDF to PHL?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Canadair Regional Jet 900 (CR9), Embraer 175 (short wing) (E75), Embraer 175 (long wing) (E7W), Embraer RJ145 (ER4) and JET.