$109 Cheap Delta flights Charleston (CHS) to Allentown (ABE)

You’ll find budget-friendly return Delta Air Lines flights from $217 from CHS to ABE by sorting your results from “Price (lowest to highest)” on Expedia. Or search for options from $109 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for return or one-way flights to Allentown in January or March. You could find an affordable fare with Delta Air Lines during these off-peak times.

For cheap Delta Air Lines fares from Charleston Intl. Airport (CHS) to Lehigh Valley Intl. Airport (ABE), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact how much you pay. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, hit search and use the “Nonstop” filter on Expedia to find any direct flights from CHS to ABE with Delta Air Lines or other carriers.

To find the earliest departures from CHS to ABE with Delta Air Lines, sort your results by “Early Morning” and “Morning.” Choosing an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Charleston Intl. Airport (CHS) to Allentown come in to Lehigh Valley Intl. Airport (ABE). This is the main gateway to this destination.

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a top choice for many passengers flying from CHS to ABE. What’s more, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that time. For further details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to make changes without additional charges, check the “No cancel fee” or “Changes included” filter when planning your trip.