Cheap flights from Charleston to Allentown from $251
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Allentown departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Charleston to Allentown
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How to get the cheapest flight ticket from Charleston to Allentown
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Allentown?
The month of July is, on average, the cheapest month to fly to Allentown from Charleston, with most prices found around $200. If you aren’t able to travel to Allentown during the month of July, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $293.
What is the cheapest day to depart on your flight to Allentown?
The cheapest day to depart from Charleston to Allentown is on a Friday when prices can be found for as low as $310. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Wednesday is $432.
What is the cheapest airline that flies from Charleston to Allentown-Bethlehem?
Delta, United Airlines, and American Airlines are the most popular carriers operating from Charleston to Allentown-Bethlehem
What airlines fly to Allentown?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Allentown from Charleston according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 8 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.
When to book flights from Charleston to Allentown
Cheap Charleston to Allentown (CHS to ABE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charleston to Allentown
How far is Charleston to Allentown-Bethlehem by plane?
A flight from Charleston to Allentown-Bethlehem will travel around 593.9 mi. A reasonable flight in good conditions will take 3h 49m.
When did momondo last update prices for flights from Charleston Airport to Allentown-Bethlehem Airport?
Prices for flights from Charleston Airport to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Charleston Airport to Allentown-Bethlehem Airport?
As of June 2025, there are 2 operators available to choose from for flights from Charleston Airport to Allentown-Bethlehem Airport.
How old do you have to be to fly from Charleston Airport to Allentown-Bethlehem Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Charleston to Allentown?
momondo data reveals that the most frequently booked airline on the route from Charleston to Allentown is American Airlines, representing 72% of all bookings. The subsequent popular airline is United Airlines at 28%.
Best airlines flying from Charleston to Allentown
Compare and see reviews for airlines that fly from Charleston to Allentown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $144 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom $200 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Allentown?
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Why should I use momondo to find a flight deal from Charleston to Allentown?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from Charleston.
Can I find flights from Charleston to Allentown with flexible booking policies on momondo?
Yes. All flights to Allentown from Charleston on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Charleston to Allentown?
momondo helps you find the best flight between Charleston and Allentown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Charleston to Allentown right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Charleston to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.