$243 Flights from Boston Logan International (BOS) to Charleston (CRW)

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Find the cheapest month or even day of the year to fly to Charleston

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Find the cheapest month to fly from Boston Logan International to Charleston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Charleston flights are currently cheapest in October.

Boston Logan International to Charleston: Alternative routes

Compare routes from Boston Logan International to Charleston below. You may find an airport to fly into that's cheaper, faster, or easier than Charleston.

Boston to Charleston: Flight information

The things to know before you go.
Cheapest flight found$243
Cheapest month to flyOctober

Finding cheap flights from Boston Logan International to Charleston: Frequently asked questions

The best price we found for a round-trip flight from Boston Logan International to Charleston is $280. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boston Logan International to Charleston. But we found flights with one or more stops from $280.
There are no flights flying from Boston Logan International to Charleston, as of December 2025.
The cheapest month to fly from Boston Logan International to Charleston is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Charleston Airport on Sunday, January 11, 2026.
No airlines currently offer direct flights between Boston Logan International Airport and Charleston Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Charleston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Charleston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Charleston.

Flying from Logan International Airport (BOS) to Yeager Airport (CRW): what you need to know

  • Your BOS to CRW flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're traveling internationally.

  • During popular months like August, it's a good idea to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Logan International Airport to Yeager Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Stopovers between BOS and CRW include:

    • Ronald Reagan National Airport

    • Charlotte Douglas International Airport

    • Myrtle Beach International Airport

How to find the cheapest flights from Logan International Airport (BOS) to Yeager Airport (CRW)

  • The cheapest price we've found for a one-way Logan International Airport to Yeager Airport flight is $243. A round-trip fare is currently $280. Depending on the availability and when you book, these fares could change.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from BOS to CRW if you book ahead. Airlines often have some terrific early bird rates.

  • The 'Whole month' tool shows you the cheapest flights from Logan International Airport to Yeager Airport throughout the entire month. It's a great way to snap up a bargain if your travel plans aren't set in stone.

  • Picking up cheap flights from BOS to CRW is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Tailor your flights with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Logan International Airport to Yeager Airport.

Handy information about Logan International Airport (BOS)

  • You'll find BOS at One Harborside Drive.

  • When it comes to the on-time performance of Logan International Airport, data shows 73.94% of flights meet their scheduled arrival time.

  • Logan International Airport is about 3 miles from central Boston. If you're catching a cab, ride-sharing or driving from the center, it'll take 10 minutes or so to get there, depending on the traffic.

  • The trip when using public transport takes about 25 minutes.

  • Get your travels off to a relaxed start by staying near BOS. Whether you're catching an early flight from Logan International Airport to Yeager Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Yeager Airport (CRW)

Getting from Yeager Airport (CRW) to central Charleston

  • You'll find CRW at 100 Airport Road, Suite 175.

  • Yeager Airport to central Charleston has a drive time of around 5 minutes. It's approximately 4 miles away.

  • Getting there by public transport takes around 1 hour 10 minutes.

When to fly to Yeager Airport (CRW)

  • It's time to choose your trip dates for your flight from Logan International Airport to Yeager Airport. August is the busiest month to visit Charleston. If you want a more laid-back vibe, go in January.

  • Book your flight from Logan International Airport to Yeager Airport for July if you want to explore Charleston during its warmest month. You can expect temperatures of between 61ºF and 88ºF.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from BOS to CRW in January. Average temperatures are between 18ºF and 46ºF then.

Explore more of United States

  • Charleston has plenty to offer, but there are so many other corners of United States waiting to be discovered. Around 130 miles north-west of Charleston, a trip to Columbus will fill your itinerary to the brim. Start with attractions like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Around 260 miles north-west of Charleston, Indianapolis is another essential stop in United States. Get a taste of what this destination has to offer at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.