Cheap flights from Atlanta to Philadelphia from $131 ATL → PHL, TTN

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $60 to $197.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 27 Nov to compare.

Every date we hold

35 fares on 4 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $158.

Found recently, and the cheapest we hold

What have prices looked like?

Over 41 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $17 to $117.

At $131, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 30 Dec to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $42.

Return

Fares 14 to 29 days before departure were typically 53% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 12 Nov (50 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 56% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 12 Nov (41 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Atlanta to Philadelphia?

The cheapest return found recently is $158 with Frontier Airlines, 27 Nov to 2 Dec, found yesterday. The cheapest return fare on each of 4 departure dates is usually $176 to $252.

How much is a one-way flight from Atlanta to Philadelphia?

The cheapest one-way found recently is $131 with Frontier Airlines, 30 Dec, found yesterday. The cheapest one-way we hold, of any age, is $42 with Frontier Airlines, 11 Dec, found 2 days ago. The cheapest one-way fare on each of 3 departure dates is usually $74 to $119.

What is the cheapest month to fly from Atlanta to Philadelphia?

November 2026 is the cheapest month for a return, from $158, 27 Nov to 2 Dec, found yesterday. December 2026 is the cheapest month for a one-way, from $42, 11 Dec, found 2 days ago.

How far ahead should I book a flight from Atlanta to Philadelphia?

In 50 days of prices between 24 Sept and 12 Nov, return fares 14 to 29 days before departure were typically 53% lower than 0 to 6 days before departure. In 41 days of prices between 24 Sept and 12 Nov, one-way fares 30 to 59 days before departure were typically 56% lower than 0 to 6 days before departure.

Is there a direct flight from Atlanta to Philadelphia?

Yes, the cheapest nonstop return found recently is $158 with Frontier Airlines, 27 Nov to 2 Dec, found yesterday. The cheapest nonstop one-way found recently is $131 with Frontier Airlines, 30 Dec, found yesterday.

How long is the flight from Atlanta to Philadelphia?

The cheapest nonstop one-way found recently, with Frontier Airlines on 30 Dec, takes 2 h 6 min from Hartsfield-Jackson Atlanta International Airport (ATL) to Philadelphia International Airport (PHL).

Which airlines have the cheapest flights from Atlanta to Philadelphia?

Between 19 Nov and 29 Dec, Frontier Airlines has the cheapest return on all 4 departure dates we hold. Between 20 Nov and 30 Dec, Frontier Airlines has the cheapest one-way on all 3 departure dates we hold.