$81 Cheap flight deals from Charleston (CHS) to Allentown (ABE)

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This Weekend's Flight Deals from Charleston to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 4 - Fri, May 9
CHS
Charleston Intl.
PHL
Philadelphia Intl.
$363 Roundtrip, found 2 days ago
$363
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sun, May 4 from Charleston Intl. to Philadelphia Intl., returning Fri, May 9, priced at $363 found 2 days ago

Airfares from $81 One Way, $134 Round Trip from Charleston to Allentown

Prices starting at $134 for return flights and $81 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 14 - Mon, Jun 23
CHS
Charleston
PHL
Philadelphia
$134 Roundtrip, found 14 hours ago
$134
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Sat, Jun 14 from Charleston to Philadelphia, returning Mon, Jun 23, priced at $134 found 14 hours ago
Fri, May 23 - Mon, May 26
CHS
Charleston
PHL
Philadelphia
$139 Roundtrip, found 12 hours ago
$139
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Fri, May 23 from Charleston to Philadelphia, returning Mon, May 26, priced at $139 found 12 hours ago
Fri, Jun 13 - Mon, Jun 16
CHS
Charleston
PHL
Philadelphia
$149 Roundtrip, found 10 hours ago
$149
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, Jun 13 from Charleston to Philadelphia, returning Mon, Jun 16, priced at $149 found 10 hours ago
Fri, Jul 18 - Mon, Jul 21
CHS
Charleston
PHL
Philadelphia
$170 Roundtrip, found 1 hour ago
$170
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jul 18 from Charleston to Philadelphia, returning Mon, Jul 21, priced at $170 found 1 hour ago
Thu, Jul 24 - Sat, Jul 26
CHS
Charleston
ABE
Allentown
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 24 from Charleston to Allentown, returning Sat, Jul 26, priced at $181 found 1 day ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
Doubletree by Hilton Philadelphia Airport
4.0-star property

Doubletree by Hilton Philadelphia Airport

7.4/10 Good! (2,754 reviews)

Jun 3 - Jun 7

4 night stay

Charleston (CHS) to Philadelphia (PHL)

Delta • Non-stop roundtrip • Coach
per person
found 1 day ago
The drain in Bathroom shower/tub did not drain properly. Housekeeping did not clean bathroom or replenish towels.

Reviewed on Apr 22, 2025

Canopy by Hilton Philadelphia Center City
4.0-star property

Canopy by Hilton Philadelphia Center City

9.2/10 Wonderful! (1,651 reviews)

Jun 3 - Jun 7

4 night stay

Charleston (CHS) to Philadelphia (PHL)

Delta • Non-stop roundtrip • Coach
per person
found 1 day ago
Thanks for a great stay!

Reviewed on Feb 23, 2025

Wyndham Philadelphia Historic District
3.5-star property

Wyndham Philadelphia Historic District

8.2/10 Very Good! (2,839 reviews)

Jun 3 - Jun 7

4 night stay

Charleston (CHS) to Philadelphia (PHL)

Delta • Non-stop roundtrip • Coach
per person
found 1 day ago
Close to most of the museum.

Reviewed on Mar 19, 2025

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More About Flying To Allentown from Charleston

Route Information for Flights from Charleston to Allentown

Origin Airport IATA Code
CHS
Destination Airport IATA Code
ABE
Distance
551 mi
Direct Flight Airlines
American Airlines, Qatar Airways, Alaska Airlines, British Airways
Earliest Flight Arrival
1:26PM UTC
Latest Flight Arrival
11:18PM UTC

Charleston to Allentown

Orbitz gives you great deals on your flights from Charleston to Allentown. If you also need a discount car rental or a cheap hotel room after you arrived at your destination, Orbitz has you covered.

We Offer Great Travel Deals and Discounts

When you book flights from Charleston to Allentown with Orbitz for, you can be assured that you are getting the lowest price possible. Orbitz works constantly with our airline partners to ensure guaranteed low prices on Charleston to Allentown flights for your trip—whether you are traveling for business or for fun with your family.

Enjoy Savings on Last-Minute Flights

If you are looking for a discount price on last-minute flights from Charleston to Allentown, chances are that Orbitz can offer you a deal that will save you lots of money. Whether you just want to get away for the weekend or go on a vacation lasting weeks, Orbitz can help you find the best deals on Charleston to Allentown flights that fit your budget and your itinerary for the perfect trip.

Full-Service Mobile Apps

Need more mobility when it comes to travel planning? Orbitz has easy-to-use mobile apps for iPhone, iPad, and Android, to help the traveler on the go. Not only can use the apps to find huge savings on Charleston to Allentown flights wherever you are, but you can also check out and book discount hotel rooms too. The apps will also keep you up-to-date when it’s time to fly. Get easy access to your itinerary for flights from Charleston to Allentown and review gate and baggage claim details too.

Frequently asked questions

Are there non-stop flights from Charleston to Allentown?
The great news is, there are. American Airlines and Frontier Airlines are a couple of carriers that will take you straight from Charleston, SC (CHS-Charleston Intl.) to Philadelphia Intl. Airport (PHL).
What is the shortest flight from Charleston to Allentown?
The trip from Charleston to Allentown can be as quick as 2 hours and 40 minutes. With an easy flight time like this, why not book an impromptu getaway?
What airlines fly from Charleston to Allentown most frequently?
Consider booking a flight with American Airlines (AA), which frequently services this route. This airline operates 117 flights each month between Charleston, SC (CHS-Charleston Intl.) and Philadelphia Intl. Airport (PHL). If you’d like more options, check out the ticket prices with Frontier Airlines (F9), which has 17 flights from Charleston to Allentown every month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.