Cheap Flights from Charleston to Philadelphia
Browse current best options from Charleston. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Charleston
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Prices updated 6 days ago
400 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Jul 5, 2026.)
Today’s best flight deals from Charleston to Philadelphia
Explore current cheapest deals departing from Charleston to Philadelphia
Round trip
Sort by: Cheapest
October 1 - October 4
CHS - Trenton
$163
$121
Round trip
August 26 - August 31
CHS - Philadelphia
$253
$180
Round trip
August 26 - August 30
CHS - Philadelphia
$260
$189
Round trip
September 3 - September 7
CHS - Philadelphia
$258
$196
Round trip
September 9 - September 23
CHS - Philadelphia
$220
$200
Round trip
September 17 - September 23
CHS - Philadelphia
$248
$200
Round trip
August 26 - September 9
CHS - Philadelphia
$213
$200
Round trip
August 26 - September 23
CHS - Philadelphia
$205
$200
Round trip
September 9 - September 21
CHS - Philadelphia
$221
$203
Round trip
September 17 - September 21
CHS - Philadelphia
$258
$203
Round trip
Unlock all 500+ flight deals to Philadelphia and get alerts when great deals appear
Charleston to Philadelphia: Overview
Insights for flights from Charleston to Philadelphia
How much is a round trip from Charleston to Philadelphia
Regular price: $209 - $338
Prices from Charleston to Philadelphia are currently below the regular range.
The regular price range for flights from Charleston to Philadelphia is typically between $209 and $338. The current lowest deal is $179 with Breeze Airways for travel from Aug 26-Aug 31.
now $179
Low $209
High $338
The cheapest time to fly from Charleston to Philadelphia
The cheapest month to fly from Charleston to Philadelphia is March, with a median price of $219. The most expensive month is April, with a median price of $502. Prices are generally lower from March to September.
March
Flights from $219
April
Flights from $502
Direct flights from Charleston to Philadelphia
American Airlines
Last-minute flights going from Charleston to Philadelphia
Sat, Jul 11
CHS - Philadelphia
Charleston (CHS) - Philadelphia (PHL)
United Airlines
$325
$506
One-way
Tue, Jul 14
CHS - Philadelphia
Charleston (CHS) - Philadelphia (PHL)
United Airlines
$267
$468
One-way
Sat, Jul 18
CHS - Philadelphia
Charleston (CHS) - Philadelphia (PHL)
United Airlines
$280
$471
One-way
Wed, Jul 22
CHS - Philadelphia
Charleston (CHS) - Philadelphia (PHL)
United Airlines
$239
$471
One-way
Fri, Jul 24
CHS - Philadelphia
Charleston (CHS) - Philadelphia (PHL)
Breeze Airways, Frontier Airlines
$208
$252
One-way
Fri, Jul 24
CHS - Philadelphia
Charleston (CHS) - Philadelphia (PHL)
Breeze Airways, Frontier Airlines
$210
$262
One-way
Biggest price drops on these dates for flights from Charleston to Philadelphia
Aug 26 - Aug 31
$253 → $179
29%
Aug 26 - Aug 30
$259 → $189
27%
Sep 17 - Sep 21
$258 → $203
21%
Sep 19 - Sep 23
$258 → $205
20%
Popular Airports to fly from Charleston to Philadelphia
Charleston - Philadelphia route insights
💸 Price insights
Recent fares are above the typical level
Recent fares for Charleston to Philadelphia are above the typical level at $179.
📅 Best time to fly
Fly in March for the best prices
Historically, March has the lowest median price at $219 for this route.
⏱️ Flight duration
Connecting flights average 8h 11m
Flights from Charleston to Philadelphia typically take 8 hours and 11 minutes with connections.
✈️ Airlines & availability
Connecting flights are common
This route is connecting dominant, with deals for connecting flights available frequently.
🏆 Airline highlight
Breeze Airways offers competitive deals
Breeze Airways recently offered a flight for $179 from Charleston to Philadelphia.
🎯 Booking tip
Deals appear frequently
Historically, deals for this route appear frequently, with over one deal per day.
Charleston main airports to depart from
Charleston International (CHS)
Charleston International Airport is a convenient departure point for flights to Philadelphia.
📍 ~15 km from Charleston (reachable by car)
💸 Flights from ~$206
Philadelphia main airports to arrive at
Philadelphia International (PHL)
Fly into Philadelphia International to arrive directly in Philadelphia, a convenient option for your trip.
📍 ~10 km from city center (reachable by car, train)
💸 Flights from ~$206
Airports nearby Philadelphia used as alternative
Newark Liberty International (EWR)
Newark Liberty International offers significantly more flight options and is an excellent alternative for long-haul international routes.
📍 ~135 km from Philadelphia (reachable by train)
💸 Flights from ~$197
Baltimore–Washington International (BWI)
Baltimore–Washington International is a major base for Southwest Airlines and often features lower domestic fares.
📍 ~150 km from Philadelphia (reachable by train)
💸 Flights from ~$133
Trenton–Mercer (TTN)
Trenton–Mercer provides a very fast check-in and security process with budget-friendly options from low-cost carriers.
📍 ~55 km from Philadelphia (reachable by car)
💸 Flights from ~$246
Lehigh Valley International (ABE)
Lehigh Valley International is less crowded than major hubs and offers reliable regional connections.
📍 ~85 km from Philadelphia (reachable by car)
💸 Flights from ~$234
Atlantic City International (ACY)
Atlantic City International is convenient for travelers on the eastern side of the Philadelphia metro and offers a simple terminal.
📍 ~85 km from Philadelphia (reachable by car)
💸 Flights from ~$113
Business & First Class Flight Deals to Philadelphia
Discover luxury on the budget with premium cabin class on flights from Charleston to Philadelphia.
Elite
Best Elite deals to Philadelphia
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From CHS
Elite
Nov 04
Philadelphia, United States
79% AI deal score
$1,159
$647
Save $512
From CHS
Elite
Aug 05
Philadelphia, United States
78% AI deal score
$1,060
$647
Save $413
From CHS
Elite
Dec 08
Philadelphia, United States
77% AI deal score
$1,034
$643
Save $391
From CHS
Elite
Oct 27
Philadelphia, United States
77% AI deal score
$1,027
$643
Save $384
From CHS
Elite
Oct 21
Philadelphia, United States
77% AI deal score
$1,029
$647
Save $382
From CHS
Elite
Sep 22
Philadelphia, United States
77% AI deal score
$968
$647
Save $321
From CHS
Elite
Aug 19
Philadelphia, United States
77% AI deal score
$1,019
$647
Save $372
From CHS
Elite
Aug 12
Philadelphia, United States
77% AI deal score
$1,028
$647
Save $381
From CHS
Elite
Aug 12
Philadelphia, United States
77% AI deal score
$1,032
$647
Save $385
From CHS
Elite
Aug 18
Philadelphia, United States
77% AI deal score
$1,022
$647
Save $375
From CHS
Elite
Aug 11
Philadelphia, United States
77% AI deal score
$1,028
$647
Save $381
From CHS
Elite
Nov 10
Philadelphia, United States
77% AI deal score
$1,161
$699
Save $462
From CHS
Elite
Aug 05
Philadelphia, United States
77% AI deal score
$1,240
$729
Save $511
From CHS
Elite
Aug 06
Philadelphia, United States
77% AI deal score
$1,296
$746
Save $550
From CHS
Elite
Sep 02
Philadelphia, United States
76% AI deal score
$972
$647
Save $325
From CHS
Elite
Oct 31
Philadelphia, United States
76% AI deal score
$1,029
$677
Save $352
From CHS
Elite
Dec 29
Philadelphia, United States
76% AI deal score
$1,047
$699
Save $348
From CHS
Elite
Nov 17
Philadelphia, United States
76% AI deal score
$1,158
$716
Save $442
From CHS
Elite
Aug 13
Philadelphia, United States
76% AI deal score
$1,167
$729
Save $438
From CHS
Elite
Aug 14
Philadelphia, United States
76% AI deal score
$1,167
$729
Save $438
From CHS
Elite
Sep 26
Philadelphia, United States
75% AI deal score
$963
$681
Save $282
From CHS
Elite
Sep 30
Philadelphia, United States
75% AI deal score
$970
$699
Save $271
From CHS
Elite
Oct 02
Philadelphia, United States
75% AI deal score
$1,154
$729
Save $425
From CHS
Elite
Dec 16
Philadelphia, United States
74% AI deal score
$1,034
$743
Save $291
From CHS
Elite
Jul 29
Philadelphia, United States
73% AI deal score
$916
$699
Save $217
From CHS
Elite
Sep 16
Philadelphia, United States
73% AI deal score
$956
$743
Save $213
From CHS
Elite
Nov 12
Philadelphia, United States
73% AI deal score
$1,161
$825
Save $336
From CHS
Elite
Oct 22
Philadelphia, United States
67% AI deal score
$1,029
$820
Save $209
From CHS
Elite
Aug 31
Philadelphia, United States
66% AI deal score
$3,695
$2,510
Save $1,185
From CHS
Elite
Aug 29
Philadelphia, United States
66% AI deal score
$3,577
$2,572
Save $1,005
From CHS
Elite
Aug 13
Philadelphia, United States
65% AI deal score
$3,399
$2,576
Save $823
From CHS
Elite
Aug 05
Philadelphia, United States
65% AI deal score
$3,395
$2,579
Save $816
From CHS
Elite
Aug 21
Philadelphia, United States
65% AI deal score
$3,404
$2,603
Save $801
From CHS
Elite
Aug 15
Philadelphia, United States
65% AI deal score
$3,454
$2,603
Save $851
From CHS
Elite
Aug 13
Philadelphia, United States
65% AI deal score
$3,454
$2,614
Save $840
From CHS
Elite
Aug 14
Philadelphia, United States
65% AI deal score
$3,436
$2,619
Save $817
From CHS
Elite
Aug 20
Philadelphia, United States
65% AI deal score
$3,506
$2,619
Save $887
From CHS
Elite
Aug 15
Philadelphia, United States
65% AI deal score
$3,459
$2,642
Save $817
From CHS
Elite
Aug 20
Philadelphia, United States
65% AI deal score
$3,524
$2,658
Save $866
From CHS
Elite
Aug 13
Philadelphia, United States
65% AI deal score
$3,571
$2,680
Save $891
From CHS
Elite
Aug 15
Philadelphia, United States
65% AI deal score
$3,580
$2,707
Save $873
From CHS
Elite
Aug 31
Philadelphia, United States
50% AI deal score
$3,251
$2,540
Save $711
From CHS
Elite
Aug 21
Philadelphia, United States
50% AI deal score
$3,419
$2,642
Save $777
From CHS
Elite
Aug 14
Philadelphia, United States
50% AI deal score
$3,453
$2,658
Save $795
From CHS
Elite
Sep 14
Philadelphia, United States
49% AI deal score
$3,038
$2,537
Save $501
From CHS
Elite
Aug 29
Philadelphia, United States
49% AI deal score
$3,251
$2,606
Save $645
From CHS
Elite
Sep 10
Philadelphia, United States
48% AI deal score
$2,986
$2,540
Save $446
From CHS
Elite
Sep 08
Philadelphia, United States
48% AI deal score
$3,007
$2,540
Save $467
From CHS
Elite
Sep 03
Philadelphia, United States
48% AI deal score
$2,959
$2,573
Save $386
From CHS
Elite
Sep 12
Philadelphia, United States
48% AI deal score
$3,029
$2,604
Save $425
From CHS
Elite
Sep 11
Philadelphia, United States
48% AI deal score
$2,990
$2,604
Save $386
From CHS
Elite
Sep 04
Philadelphia, United States
48% AI deal score
$2,960
$2,648
Save $312
From CHS
Elite
Nov 09
Philadelphia, United States
48% AI deal score
$1,161
$1,070
Save $91
From CHS
Elite
Sep 04
Philadelphia, United States
41% AI deal score
$3,594
From CHS
Elite
Sep 12
Philadelphia, United States
41% AI deal score
$3,611
From CHS
Elite
Sep 04
Philadelphia, United States
41% AI deal score
$3,827
From CHS
Elite
Sep 04
Philadelphia, United States
41% AI deal score
$3,827
From CHS
Elite
Sep 04
Philadelphia, United States
41% AI deal score
$3,827
From CHS
Elite
Sep 12
Philadelphia, United States
41% AI deal score
$3,844
From CHS
Elite
Sep 04
Philadelphia, United States
41% AI deal score
$3,849
From CHS
Elite
Sep 04
Philadelphia, United States
41% AI deal score
$3,849
From CHS
Elite
Aug 13
Philadelphia, United States
40% AI deal score
$3,763
From CHS
Elite
Sep 04
Philadelphia, United States
40% AI deal score
$3,785
From CHS
Elite
Sep 04
Philadelphia, United States
40% AI deal score
$3,827
From CHS
Elite
Sep 04
Philadelphia, United States
40% AI deal score
$3,827
From CHS
Elite
Aug 13
Philadelphia, United States
40% AI deal score
$3,838
From CHS
Elite
Sep 12
Philadelphia, United States
40% AI deal score
$3,844
From CHS
Elite
Sep 12
Philadelphia, United States
40% AI deal score
$3,844
From CHS
Elite
Sep 12
Philadelphia, United States
40% AI deal score
$3,844
From CHS
Elite
Aug 13
Philadelphia, United States
40% AI deal score
$3,867
From CHS
Elite
Sep 12
Philadelphia, United States
40% AI deal score
$3,867
From CHS
Elite
Sep 12
Philadelphia, United States
40% AI deal score
$3,867
From CHS
Elite
Nov 05
Philadelphia, United States
40% AI deal score
$3,962
From CHS
Elite
Aug 13
Philadelphia, United States
40% AI deal score
$3,987
From CHS
Elite
Aug 13
Philadelphia, United States
40% AI deal score
$4,041
From CHS
Elite
Aug 13
Philadelphia, United States
40% AI deal score
$4,083
From CHS
Elite
Nov 05
Philadelphia, United States
40% AI deal score
$4,179
From CHS
Elite
Aug 13
Philadelphia, United States
39% AI deal score
$4,054
From CHS
Elite
Aug 13
Philadelphia, United States
39% AI deal score
$4,061
From CHS
Elite
Aug 13
Philadelphia, United States
39% AI deal score
$4,264
From CHS
Elite
Aug 04
Philadelphia, United States
39% AI deal score
$4,345
From CHS
Elite
Aug 04
Philadelphia, United States
39% AI deal score
$4,420
From CHS
Elite
Aug 04
Philadelphia, United States
39% AI deal score
$4,449
From CHS
Elite
Aug 04
Philadelphia, United States
38% AI deal score
$4,569
From CHS
Elite
Aug 04
Philadelphia, United States
38% AI deal score
$4,636
From CHS
Elite
Aug 04
Philadelphia, United States
38% AI deal score
$4,643
From CHS
Elite
Aug 04
Philadelphia, United States
38% AI deal score
$4,935
From CHS
Elite
Jul 07
Philadelphia, United States
36% AI deal score
$5,810