Cheap Flights from Charleston to Boston from $89

Frequently Asked Questions

• What are the cheapest flights from Charleston to Boston (CHS-BOS)?

  Based on Trip.com data, United Airlines offers one-way fares as low as $89 on Cheapest nonstop routes (e.g. CHS to BOS on Wed, Jul 22), while Jetblue Airways offers Cheapest nonstop round-trips from $165 departing on Wed, Jul 15 and returning on Sat, Jul 18.

• Which airlines offer direct flights from Charleston to Boston?

  At the moment, you can catch a nonstop flight from Charleston to Boston with the following airlines, including: Jetblue Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Charleston (CHS) to Boston (BOS) and what is the distance?

  It takes around 2 hours 24 minutes to fly from Charleston (CHS) to Boston (BOS).

• When is the best time to book flights from Charleston to Boston?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Charleston to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Charleston to Boston?

  Based on Trip.com data in the past 4 weeks, there is 11 flight per week flying from Charleston to Boston. You can check the weekly schedule for popular airlines on this route below: Jetblue Airways: S/M/T/W/T/F/S -- B6068 (14:22)

• How can I find the best deals on flights from Charleston to Boston?

  To find best deals on flights from Charleston to Boston, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 22, with one-way flights priced at just $89.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Boston travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Charleston (CHS) to Boston (BOS) the cheapest?

  The cheapest months to fly from Charleston to Boston is December, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Charleston to Boston on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Charleston to Boston on July 11, 2026 with Jetblue Airways, with prices starting at $161.

• Which airports can I fly to for Boston from Charleston?

  You can land at any one of the following hubs in Boston, with Charleston International Airport to Boston Logan International Airport (CHS-BOS) is by far the most common option on this route: Boston Logan International Airport (BOS) Hartford Barnes Airport (BNH) Portsmouth International Airport (PSM).

• Is there any time difference between Charleston and Boston?

  The time difference between Boston and Charleston is 0h.

• How do I change or cancel my ticket from Charleston to Boston?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.