BOS - CRW

$247 Find Cheap Flights from Boston to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Charleston departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Charleston, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$298
Typical prices: $350-$441
Delta
Wed 5/27Wed 6/3
BOS - CRW • 1 stop
Cheapest one-way
$223
Multiple Airlines
Tue 3/24
BOS - CRW • 3 stops
Top airlines
Delta
Cheapest • from $298 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Charleston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Washington, D.C. (DCA)
Cheapest • Avg $398 (round-trip)
Washington, D.C. (DCA)
Shortest trip • 4h 12m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Charleston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Charleston (BOS-CRW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Charleston

Wed, May 27 - Wed, Jun 3
Delta Logo
4:30 pm - 11:07 pm
BOS
-
CRW
6h 37m
1 stop
Delta Logo
6:59 pm - 1:28 am
CRW
-
BOS
6h 29m
1 stop
$298Delta
Wed, Apr 8 - Sat, Apr 11
United Airlines Logo
12:30 pm - 8:55 pm
BOS
-
CRW
8h 25m
1 stop
United Airlines Logo
5:59 pm - 12:59 am
CRW
-
BOS
7h 00m
1 stop
$368United Airlines
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
5:00 pm - 9:18 pm
BOS
-
CRW
4h 18m
1 stop
American Airlines Logo
11:00 am - 6:03 pm
CRW
-
BOS
7h 03m
1 stop
$381American Airlines
Wed, Apr 8 - Sat, Apr 11
United Airlines Logo
9:20 am - 5:03 pm
BOS
-
CRW
7h 43m
1 stop
United Airlines Logo
5:59 pm - 12:59 am
CRW
-
BOS
7h 00m
1 stop
$388United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
12:30 pm - 8:55 pm
BOS
-
CRW
8h 25m
1 stop
United Airlines Logo
5:59 pm - 12:59 am
CRW
-
BOS
7h 00m
1 stop
$398United Airlines
Fri, Sep 4 - Sun, Sep 13
American Airlines Logo
3:12 pm - 9:40 pm
BOS
-
CRW
6h 28m
1 stop
American Airlines Logo
5:42 am - 12:23 pm
CRW
-
BOS
6h 41m
1 stop
$408American Airlines
Sun, Jul 12 - Sat, Jul 18
American Airlines Logo
6:04 am - 10:30 am
BOS
-
CRW
4h 26m
1 stop
American Airlines Logo
8:05 pm - 12:36 am
CRW
-
BOS
4h 31m
1 stop
$418American Airlines
Wed, Apr 8 - Sat, Apr 11
United Airlines Logo
5:45 am - 5:03 pm
BOS
-
CRW
11h 18m
2 stops
United Airlines Logo
5:59 pm - 12:59 am
CRW
-
BOS
7h 00m
1 stop
$447United Airlines
Wed, Apr 8 - Sat, Apr 11
United Airlines Logo
6:00 am - 8:55 pm
BOS
-
CRW
14h 55m
2 stops
United Airlines Logo
5:59 pm - 12:59 am
CRW
-
BOS
7h 00m
1 stop
$451United Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
6:00 am - 10:53 pm
BOS
-
CRW
16h 53m
3 stops
United Airlines Logo
5:47 pm - 12:59 am
CRW
-
BOS
7h 12m
1 stop
$456United Airlines
Booking Insights

KAYAK's insights & trends for Boston to Charleston flights

Get data-powered insights and trends into flights from Boston to Charleston to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Charleston?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Charleston were found on Delta ($298) and American Airlines ($308).

Find deals

Good to know

Low seasonNovember
Cheapest flight$223
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Boston to Charleston

When to book flights from Boston to Charleston

Are your dates flexible? Find out the best times to travel from Boston to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Charleston

  • What is the cheapest flight from Boston to Charleston?

    In the last 3 days, the lowest price for a flight from Boston to Charleston was $223 for a one-way ticket and $298 for a round-trip.

  • Do I need a passport to fly between Boston and Charleston?

    A passport is not required to fly from Boston to Charleston.

  • Which airports will I be using when flying from Boston to Charleston?

    Boston airport is called Boston Logan Intl and the only airport in Charleston is Charleston Yeager.

  • Which aircraft models fly most regularly from Boston to Charleston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Charleston?

    oneworld is the only airline alliance operating flights between Boston and Charleston.

  • How does KAYAK find such low prices on flights from Boston to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Boston with another airline. Booking your flights between Boston and CRW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Charleston

 
See real verified KAYAK customer reviews for airlines flying from Boston to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11468 reviews
6.4Food
7.9Crew
6.9Entertainment
7.2Comfort
7.5Boarding
Airline reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

4.0 OkaySean, Mar 2026
PSP - DFW
Read more American Airlines reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Everything you need to know for your flight from Boston to Charleston

Information on your arrival and departure airports

Boston (BOS)
Charleston (CRW)