Cheap Flights from Atlanta to Philadelphia
Browse current best options from Atlanta. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Atlanta
RatePunk searches hundreds of travel sites at once for deals on flights to Philadelphia
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Atlanta to Philadelphia
Explore current cheapest deals departing from Atlanta to Philadelphia
Round trip
Sort by: Cheapest
October 21 - October 28
ATL - Philadelphia
$155
$80
Round trip
October 21 - November 4
ATL - Philadelphia
$140
$80
Round trip
October 9 - October 11
ATL - Philadelphia
$157
$85
Round trip
October 2 - October 28
ATL - Philadelphia
$124
$85
Round trip
October 1 - October 28
ATL - Philadelphia
$122
$85
Round trip
September 25 - October 21
ATL - Philadelphia
$105
$85
Round trip
October 2 - October 21
ATL - Philadelphia
$124
$85
Round trip
September 27 - October 21
ATL - Philadelphia
$106
$85
Round trip
September 29 - October 28
ATL - Philadelphia
$108
$85
Round trip
October 1 - October 21
ATL - Philadelphia
$122
$85
Round trip
Unlock all 500+ flight deals to Philadelphia and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Atlanta to Philadelphia
How much is a round trip from Atlanta to Philadelphia
Regular price: $115 - $269
Prices are currently below the regular range.
The regular price range for flights from Atlanta to Philadelphia is typically between $115 and $269. The current lowest deal is $80 with Frontier Airlines, for travel from Oct 21-Oct 28.
now $80
Low $115
High $269
The cheapest time to fly from Atlanta to Philadelphia
The cheapest month to fly from Atlanta to Philadelphia is April, with a median price of $89. The most expensive month is March, with a median price of $478. Prices are generally lower from April to October.
April
Flights from $89
March
Flights from $478
Direct flights from Atlanta to Philadelphia
Frontier Airlines
Last-minute flights going from Atlanta to Philadelphia
Wed, Jun 17
ATL - Trenton
Atlanta (ATL) - Trenton (TTN)
Frontier Airlines
$385
$248
One-way
Wed, Jun 17
ATL - Trenton
Atlanta (ATL) - Trenton (TTN)
Frontier Airlines
$448
$248
One-way
Wed, Jun 17
ATL - Trenton
Atlanta (ATL) - Trenton (TTN)
Frontier Airlines
$445
$272
One-way
Thu, Jun 18
ATL - Trenton
Atlanta (ATL) - Trenton (TTN)
Frontier Airlines
$448
$296
One-way
Fri, Jun 19
ATL - Trenton
Atlanta (ATL) - Trenton (TTN)
Frontier Airlines
$448
$272
One-way
Sat, Jun 20
ATL - Trenton
Atlanta (ATL) - Trenton (TTN)
Frontier Airlines
$383
$248
One-way
Biggest price drops on these dates for flights from Atlanta to Philadelphia
Jun 17 - Jun 20
$448 → $248
45%
Jun 20 - Jun 23
$443 → $248
44%
Jun 19 - Jun 20
$448 → $272
39%
Jun 20 - Jun 22
$447 → $272
39%
Popular Airports to fly from Atlanta to Philadelphia
Atlanta - Philadelphia route insights
💸 Price insights
Recent ATL to PHL fares are below the typical level.
Recent fares from Atlanta to Philadelphia are below the typical level, with deals around $80.
📅 Best time to fly
April is historically the cheapest month to fly from ATL to PHL.
Historically, April is the cheapest month to fly from Atlanta to Philadelphia, with a median price of $89.
⏱️ Flight duration
Direct flights from ATL to PHL take 4h 35m on average.
The median flight time for direct flights from Atlanta to Philadelphia is 4 hours and 35 minutes.
✈️ Airlines & availability
63.3% of recent deals are for direct flights.
63.3% of recent deals for this route are for direct flights, with frequent deals available daily.
🏆 Airline highlight
Frontier Airlines offers direct flights from ATL to PHL.
Frontier Airlines has offered direct flights from Atlanta to Philadelphia in recent deals.
🎯 Booking tip
Good prices are available for 9% of recent deals.
Historically, 9% of recent deals for this route were considered good prices (below $99).
Atlanta main airports to depart from
Hartsfield–Jackson Atlanta International (ATL)
Hartsfield–Jackson Atlanta International Airport is a great choice for flights from Atlanta to Philadelphia.
📍 ~15 km from city center (reachable by car)
💸 Flights from ~$80
Philadelphia main airports to arrive at
Philadelphia International (PHL)
Philadelphia International Airport is a convenient arrival choice for flights from Atlanta to Philadelphia.
📍 ~11 km from city center (reachable by car)
💸 Flights from ~$80
Airports nearby Philadelphia used as alternative
Newark Liberty International (EWR)
Consider EWR for significantly more flight options, especially for long-haul international routes.
📍 ~135 km from Philadelphia (reachable by Amtrak and NJ Transit)
💸 Flights from ~$106
Baltimore–Washington International (BWI)
BWI offers extensive domestic coverage, often with lower fares, and direct rail connections.
📍 ~150 km from Philadelphia (reachable by Amtrak)
💸 Flights from ~$49
Trenton–Mercer (TTN)
TTN is a good option for budget-friendly travel with fast check-in and security processing.
📍 ~50 km from Philadelphia (reachable by car)
💸 Flights from ~$167
Lehigh Valley International (ABE)
ABE is a less crowded alternative with reliable regional connections, especially from northern suburbs.
📍 ~85 km from Philadelphia (reachable by car)
💸 Flights from ~$204
Atlantic City International (ACY)
ACY is convenient for travelers on the eastern side of the Philadelphia metro, offering simple navigation.
📍 ~90 km from Philadelphia (reachable by car)
💸 Flights from ~$172
Business & First Class Flight Deals to Philadelphia
Discover luxury on the budget with premium cabin class on flights from Atlanta to Philadelphia.
Elite
Best Elite deals to Philadelphia
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From ATL
Elite
Oct 26
Philadelphia, United States
82% AI deal score
$1,140
$548
Save $592
From ATL
Elite
Sep 28
Philadelphia, United States
82% AI deal score
$1,510
$718
Save $792
From ATL
Elite
Nov 09
Philadelphia, United States
81% AI deal score
$1,070
$547
Save $523
From ATL
Elite
Sep 23
Philadelphia, United States
81% AI deal score
$1,501
$718
Save $783
From ATL
Elite
Sep 03
Philadelphia, United States
81% AI deal score
$1,456
$718
Save $738
From ATL
Elite
Aug 29
Philadelphia, United States
81% AI deal score
$1,484
$724
Save $760
From ATL
Elite
Aug 21
Philadelphia, United States
81% AI deal score
$1,480
$735
Save $745
From ATL
Elite
Oct 02
Philadelphia, United States
81% AI deal score
$1,516
$738
Save $778
From ATL
Elite
Oct 15
Philadelphia, United States
81% AI deal score
$1,574
$752
Save $822
From ATL
Elite
Jun 20
Philadelphia, United States
81% AI deal score
$1,391
$783
Save $608
From ATL
Elite
Nov 06
Philadelphia, United States
80% AI deal score
$1,449
$738
Save $711
From ATL
Elite
Oct 31
Philadelphia, United States
79% AI deal score
$898
$547
Save $351
From ATL
Elite
Oct 20
Philadelphia, United States
79% AI deal score
$901
$547
Save $354
From ATL
Elite
Oct 24
Philadelphia, United States
79% AI deal score
$902
$547
Save $355
From ATL
Elite
Jul 16
Philadelphia, United States
79% AI deal score
$1,247
$735
Save $512
From ATL
Elite
Jun 30
Philadelphia, United States
79% AI deal score
$1,299
$748
Save $551
From ATL
Elite
Aug 11
Philadelphia, United States
79% AI deal score
$1,433
$773
Save $660
From ATL
Elite
Aug 13
Philadelphia, United States
79% AI deal score
$1,436
$784
Save $652
From ATL
Elite
Sep 15
Philadelphia, United States
78% AI deal score
$838
$547
Save $291
From ATL
Elite
Nov 23
Philadelphia, United States
78% AI deal score
$1,070
$638
Save $432
From ATL
Elite
Jul 18
Philadelphia, United States
78% AI deal score
$1,109
$668
Save $441
From ATL
Elite
Jul 17
Philadelphia, United States
78% AI deal score
$1,112
$679
Save $433
From ATL
Elite
Nov 25
Philadelphia, United States
78% AI deal score
$1,233
$693
Save $540
From ATL
Elite
Jul 30
Philadelphia, United States
78% AI deal score
$1,281
$763
Save $518
From ATL
Elite
Jul 04
Philadelphia, United States
78% AI deal score
$1,243
$769
Save $474
From ATL
Elite
Jul 25
Philadelphia, United States
78% AI deal score
$1,285
$773
Save $512
From ATL
Elite
Jul 12
Philadelphia, United States
78% AI deal score
$1,285
$774
Save $511
From ATL
Elite
Jul 15
Philadelphia, United States
78% AI deal score
$1,257
$774
Save $483
From ATL
Elite
Jun 26
Philadelphia, United States
78% AI deal score
$1,285
$792
Save $493
From ATL
Elite
Aug 07
Philadelphia, United States
78% AI deal score
$1,450
$809
Save $641
From ATL
Elite
Aug 06
Philadelphia, United States
78% AI deal score
$1,438
$818
Save $620
From ATL
Elite
Oct 03
Philadelphia, United States
77% AI deal score
$894
$591
Save $303
From ATL
Elite
Oct 05
Philadelphia, United States
77% AI deal score
$933
$592
Save $341
From ATL
Elite
Sep 10
Philadelphia, United States
77% AI deal score
$1,041
$637
Save $404
From ATL
Elite
Jul 25
Philadelphia, United States
77% AI deal score
$1,016
$657
Save $359
From ATL
Elite
Sep 25
Philadelphia, United States
77% AI deal score
$1,049
$662
Save $387
From ATL
Elite
Jul 15
Philadelphia, United States
77% AI deal score
$1,058
$668
Save $390
From ATL
Elite
Aug 29
Philadelphia, United States
77% AI deal score
$1,093
$668
Save $425
From ATL
Elite
Aug 21
Philadelphia, United States
77% AI deal score
$1,103
$679
Save $424
From ATL
Elite
Nov 13
Philadelphia, United States
77% AI deal score
$1,355
$749
Save $606
From ATL
Elite
Jun 30
Philadelphia, United States
77% AI deal score
$1,322
$828
Save $494
From ATL
Elite
Jul 22
Philadelphia, United States
76% AI deal score
$1,010
$668
Save $342
From ATL
Elite
Nov 06
Philadelphia, United States
76% AI deal score
$1,356
$811
Save $545
From ATL
Elite
Jul 22
Philadelphia, United States
76% AI deal score
$1,250
$807
Save $443
From ATL
Elite
Sep 08
Philadelphia, United States
74% AI deal score
$832
$637
Save $195
From ATL
Elite
Jul 28
Philadelphia, United States
74% AI deal score
$824
$657
Save $167
From ATL
Elite
Aug 05
Philadelphia, United States
74% AI deal score
$882
$657
Save $225
From ATL
Elite
Jul 29
Philadelphia, United States
74% AI deal score
$824
$657
Save $167
From ATL
Elite
Aug 08
Philadelphia, United States
74% AI deal score
$877
$657
Save $220
From ATL
Elite
Oct 15
Philadelphia, United States
74% AI deal score
$897
$662
Save $235
From ATL
Elite
Jul 22
Philadelphia, United States
74% AI deal score
$854
$670
Save $184
From ATL
Elite
Jul 17
Philadelphia, United States
74% AI deal score
$861
$679
Save $182
From ATL
Elite
Jul 23
Philadelphia, United States
74% AI deal score
$1,257
$877
Save $380
From ATL
Elite
Sep 02
Philadelphia, United States
69% AI deal score
$836
$662
Save $174
From ATL
Elite
Aug 14
Philadelphia, United States
69% AI deal score
$859
$679
Save $180
From ATL
Elite
Sep 26
Philadelphia, United States
69% AI deal score
$844
$682
Save $162
From ATL
Elite
Oct 07
Philadelphia, United States
69% AI deal score
$890
$682
Save $208
From ATL
Elite
Oct 01
Philadelphia, United States
69% AI deal score
$891
$696
Save $195
From ATL
Elite
Nov 06
Philadelphia, United States
69% AI deal score
$1,071
$777
Save $294
From ATL
Elite
Jul 05
Philadelphia, United States
69% AI deal score
$1,233
$944
Save $289
From ATL
Elite
Nov 12
Philadelphia, United States
68% AI deal score
$1,070
$845
Save $225
From ATL
Elite
Jul 01
Philadelphia, United States
66% AI deal score
$1,264
$1,077
Save $187
From ATL
Elite
Sep 18
Philadelphia, United States
48% AI deal score
$2,085
$2,019
Save $66
From ATL
Elite
Sep 11
Philadelphia, United States
48% AI deal score
$2,083
$2,019
Save $64
From ATL
Elite
Sep 25
Philadelphia, United States
47% AI deal score
$2,019
From ATL
Elite
Aug 21
Philadelphia, United States
44% AI deal score
$2,019
From ATL
Elite
Sep 25
Philadelphia, United States
44% AI deal score
$2,099
From ATL
Elite
Sep 11
Philadelphia, United States
44% AI deal score
$2,099
From ATL
Elite
Sep 12
Philadelphia, United States
43% AI deal score
$2,114
From ATL
Elite
Jul 29
Philadelphia, United States
43% AI deal score
$2,886
From ATL
Elite
Jul 22
Philadelphia, United States
43% AI deal score
$2,886
From ATL
Elite
Aug 07
Philadelphia, United States
43% AI deal score
$2,894
From ATL
Elite
Aug 11
Philadelphia, United States
43% AI deal score
$2,894
From ATL
Elite
Aug 02
Philadelphia, United States
43% AI deal score
$2,894
From ATL
Elite
Jul 22
Philadelphia, United States
43% AI deal score
$2,930
From ATL
Elite
Jul 06
Philadelphia, United States
43% AI deal score
$2,939
From ATL
Elite
Jul 27
Philadelphia, United States
43% AI deal score
$3,031
From ATL
Elite
Sep 18
Philadelphia, United States
42% AI deal score
$2,099
From ATL
Elite
Oct 28
Philadelphia, United States
41% AI deal score
$2,100
From ATL
Elite
Oct 28
Philadelphia, United States
41% AI deal score
$2,100
From ATL
Elite
Nov 03
Philadelphia, United States
41% AI deal score
$2,100
From ATL
Elite
Nov 04
Philadelphia, United States
41% AI deal score
$2,100
From ATL
Elite
Nov 03
Philadelphia, United States
41% AI deal score
$2,100
From ATL
Elite
Nov 04
Philadelphia, United States
41% AI deal score
$2,100
From ATL
Elite
Nov 10
Philadelphia, United States
41% AI deal score
$2,100
From ATL
Elite
Sep 18
Philadelphia, United States
41% AI deal score
$2,120
From ATL
Elite
Oct 28
Philadelphia, United States
41% AI deal score
$2,195
From ATL
Elite
Oct 23
Philadelphia, United States
41% AI deal score
$2,215
From ATL
Elite
Oct 28
Philadelphia, United States
41% AI deal score
$1,018
From ATL
Elite
Jul 24
Philadelphia, United States
41% AI deal score
$3,560
From ATL
Elite
Jul 01
Philadelphia, United States
41% AI deal score
$3,905
From ATL
Elite
Oct 28
Philadelphia, United States
40% AI deal score
$2,195
From ATL
Elite
Nov 10
Philadelphia, United States
40% AI deal score
$2,195
From ATL
Elite
Nov 04
Philadelphia, United States
40% AI deal score
$2,195
From ATL
Elite
Nov 03
Philadelphia, United States
40% AI deal score
$2,195
From ATL
Elite
Oct 03
Philadelphia, United States
40% AI deal score
$2,195
From ATL
Elite
Oct 28
Philadelphia, United States
40% AI deal score
$2,215
From ATL
Elite
Oct 23
Philadelphia, United States
40% AI deal score
$2,215
From ATL
Elite
Nov 13
Philadelphia, United States
40% AI deal score
$2,249