Can I fly direct from Boston to Charleston?

Direct flights from Boston to Charleston are available but represent a smaller portion of the total routes. In the trailing 90 days, approximately 6.7% of flights on this route were direct. For flights that include stopovers, travelers typically encounter a median of 2 stopovers. This suggests that while direct options exist, connecting flights are more common.

How long is the flight from Boston to Charleston?

The direct flight from Boston to Charleston typically takes 2 hours and 32 minutes, covering a distance of 1318 kilometers. For flights with one stop, the median duration is considerably longer, averaging 10 hours and 7 minutes. This difference highlights the convenience of direct routes for this journey.

How often do cheap flights from Boston to Charleston come up?

Historically, cheap flights from Boston to Charleston come up on a regular basis. This route is classified as having regular deal frequency. Travelers can typically find favorable pricing opportunities across the trailing 30 days. This indicates consistent availability of deals for this particular route.

Flights From Boston

To Charleston

Cheap Flights from Boston to Charleston

Browse current best options from Boston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Boston

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

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Boston to Charleston

Explore current cheapest deals departing from Boston to Charleston

2026-12-05 – 2026-12-12
BOS - Charleston
75% AI deal score
$336
$216
Round trip
2027-01-16 – 2027-01-19
BOS - Charleston
44% AI deal score
$119
$217
Round trip
2027-01-26 – 2027-01-30
BOS - Charleston
44% AI deal score
$121
$217
Round trip
2026-12-12 – 2026-12-14
BOS - Charleston
70% AI deal score
$351
$236
Round trip
2026-12-05 – 2026-12-14
BOS - Charleston
69% AI deal score
$318
$236
Round trip
2027-01-28 – 2027-01-30
BOS - Charleston
45% AI deal score
$121
$238
Round trip
2026-12-05 – 2026-12-06
BOS - Charleston
80% AI deal score
$580
$249
Round trip
2027-01-15 – 2027-01-17
BOS - Charleston
43% AI deal score
$118
$250
Round trip
2027-01-08 – 2027-01-22
BOS - Charleston
44% AI deal score
$105
$258
Round trip
2026-11-11 – 2026-11-14
BOS - Charleston
44% AI deal score
$156
$259
Round trip

Boston to Charleston: Overview

Insights for flights from Boston to Charleston

Most itineraries for cheap flights from Boston to Charleston connect at least once, with only 6.7% of recent fares being non-stop. For those connecting, the typical number of stopovers is 2. This means you'll usually find yourself with at least one layover on this route, which can significantly impact your overall travel time.

A typical journey from Boston to Charleston takes about 2h 32m, including connections. While direct flights are available, the median connecting journey is significantly longer at 35h 53m. This difference highlights the importance of checking the number of stops when planning your trip.

Fares for flights from Boston to Charleston typically range from $414–$898, with a median of $626. Right now, current fares are above the typical level, and 0% of recent fares were classified as a good price. New deals show up several times a week, so setting up a price alert can be beneficial.

If you're looking for the cheapest time to fly from Boston to Charleston, the most affordable months are May and January, both with a median fare of $346. August also offers a relatively lower median fare of $526. These months present the best opportunities to find more budget-friendly options compared to the overall median.

How much is a round trip from Boston to Charleston

Regular price: $169 - $303

Prices for flights from Boston to Charleston are currently within the regular range.

The regular price range for flights from Boston to Charleston is $169 to $303. The current lowest deal is $238 with JetBlue Airways, for travel from Jan 13-Jan 19.

now $238

Low $169

High $303

The cheapest time to fly from Boston to Charleston

The cheapest month to fly from Boston to Charleston is January, with a median price of $346. The most expensive month is April, with a median price of $1035. Prices are generally lower from January to November.

January

Cheapest

Flights from $346

April

Most Expensive

Flights from $1,035

Jan

Feb

Mar

Apr

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Boston to Charleston

JetBlue Airways

Last-minute flights going from Boston to Charleston

Wed, Oct 28

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

Frontier Airlines

$572

$582

One-way

Thu, Oct 29

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

JetBlue Airways

$581

$686

One-way

Thu, Nov 5

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

American Airlines

$323

$656

One-way

Fri, Nov 6

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

Frontier Airlines

$321

$466

One-way

Fri, Nov 6

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

Frontier Airlines

$321

$619

One-way

Sun, Nov 8

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

American Airlines

$307

$288

One-way

Biggest price drops on these dates for flights from Boston to Charleston

1 night

Dec 5 - Dec 6

$580 → $249

57%

1 night

Dec 15 - Dec 16

$575 → $260

55%

3 nights

Dec 5 - Dec 8

$578 → $273

53%

2 nights

Dec 4 - Dec 6

$580 → $278

52%

Popular Airports to fly from Boston to Charleston

Boston - Charleston route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Boston to Charleston are above the typical level, with a median price of $626.

📅 Best time to fly

Fly in May or January for the best prices

Historically, May and January offer the lowest median prices at $346 for flights to Charleston.

⏱️ Flight duration

Direct flights take 2h 32m

The median flight time for a direct flight from Boston to Charleston is 2 hours and 32 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 6.7% of recent flights from Boston to Charleston are direct, with connecting flights being more common.

🏆 Airline highlight

JetBlue Airways offers direct deals

JetBlue Airways has offered direct flight deals from Boston to Charleston recently.

🎯 Booking tip

Deals appear regularly

Flight deals on the Boston to Charleston route appear regularly, typically within a 30-day window.

Boston main airports to depart from

Logan International (BOS)

Cheapest

Logan International Airport is a convenient departure point for flights from Boston to Charleston.

📍 ~4 km from city center (reachable by car, bus, or subway)

💸 Flights from ~$190

Charleston main airports to arrive at

Charleston International (CHS)

Cheapest

Charleston International Airport is a convenient arrival point for flights to Charleston.

📍 ~17 km from Charleston (reachable by car)

💸 Flights from ~$190

Airports nearby Charleston used as alternative

Savannah/Hilton Head International (SAV)

Cheapest

Savannah/Hilton Head International is a close alternative with comparable flight frequencies to Charleston.

📍 ~135 km from Charleston (reachable by car)

💸 Flights from ~$190

Business & First Class Flight Deals to Charleston

Discover luxury on the budget with premium cabin class on flights from Boston to Charleston.

Elite

Best Elite deals to Charleston

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BOS

Elite

Dec 08

Charleston, United States

46% AI deal score

$2,140

Porter Airlines, +1

Business Class

From BOS

Elite

Dec 07

Charleston, United States

46% AI deal score

$2,141

Porter Airlines, +1

Business Class

From BOS

Elite

Dec 06

Charleston, United States

46% AI deal score

$2,141

Porter Airlines, +1

Business Class

From BOS

Elite

Dec 14

Charleston, United States

46% AI deal score

$2,142

Porter Airlines, +1

Business Class

From BOS

Elite

Nov 23

Charleston, United States

46% AI deal score

$2,169

Porter Airlines, +1

Business Class

From BOS

Elite

Nov 23

Charleston, United States

46% AI deal score

$2,204

Porter Airlines, +1

Business Class

From BOS

Elite

Nov 23

Charleston, United States

46% AI deal score

$2,216

Porter Airlines, +1

Business Class

From BOS

Elite

Nov 23

Charleston, United States

46% AI deal score

$2,216

Porter Airlines, +1

Business Class

From BOS

Elite

Dec 24

Charleston, United States

46% AI deal score

$2,223

Porter Airlines, +1

Business Class

From BOS

Elite

Nov 23

Charleston, United States

46% AI deal score

$2,229

Porter Airlines, +1

Business Class

From BOS

Elite

Dec 04

Charleston, United States

46% AI deal score

$2,232

Porter Airlines, +1

Business Class

From BOS

Elite

Nov 23

Charleston, United States

46% AI deal score

$2,250

Porter Airlines, +1

Business Class

Frequently Asked Questions About Flights to Charleston

Historically, the optimal booking window for flights from Boston to Charleston is typically 7-13 days before departure. During this period, the average price observed was $407. In contrast, booking 0-6 days out saw average prices rise significantly to $1145. For those planning further ahead, booking 60+ days in advance also showed higher average prices, around $914.

Across the trailing quarter, a good price for a flight from Boston to Charleston is considered to be $414 or less. The median price for this route during the same period was $626. Prices can go higher, with 75% of observed fares being $898 or less. These figures are based on pricing trends over a 90-day window.

Historically, May and January have been the cheapest months to fly from Boston to Charleston, both showing a median price of $346. August also offered competitive pricing, with a median of $526. The annual median price for this route across the trailing 270 days was $626, indicating that May and January typically offer substantial savings.

Related routes

More routes from Boston

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Flights to Charleston from other cities

Flights from Chicago to Charleston Flights from Copenhagen to Charleston Flights from Dublin to Charleston Flights from Glasgow to Charleston Flights from Istanbul to Charleston Flights from Madrid to Charleston Flights from Munich to Charleston Flights from New York to Charleston Flights from Philadelphia to Charleston Flights from Pittsburgh to Charleston Flights from Singapore to Charleston Flights from Washington, D.C. to Charleston

Boston to Charleston: Overview

Insights for flights from Boston to Charleston

How much is a round trip from Boston to Charleston

Regular price: $169 - $303

Prices for flights from Boston to Charleston are currently within the regular range.

The regular price range for flights from Boston to Charleston is $169 to $303. The current lowest deal is $238 with JetBlue Airways, for travel from Jan 13-Jan 19.

now $238

Low $169

High $303

The cheapest time to fly from Boston to Charleston

January

Cheapest

Flights from $346

April

Most Expensive

Flights from $1,035

Jan

Feb

Mar

Apr

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Boston to Charleston

JetBlue Airways

Last-minute flights going from Boston to Charleston

Wed, Oct 28

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

Frontier Airlines

$572

$582

One-way

Thu, Oct 29

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

JetBlue Airways

$581

$686

One-way

Thu, Nov 5

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

American Airlines

$323

$656

One-way

Fri, Nov 6

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

Frontier Airlines

$321

$466

One-way

Fri, Nov 6

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

Frontier Airlines

$321

$619

One-way

Sun, Nov 8

⌛ Last-Minute

BOS - Charleston

Boston (BOS) - Charleston (CHS)

American Airlines

$307

$288

One-way

Biggest price drops on these dates for flights from Boston to Charleston

1 night

Dec 5 - Dec 6

$580 → $249

57%

1 night

Dec 15 - Dec 16

$575 → $260

55%

3 nights

Dec 5 - Dec 8

$578 → $273

53%

2 nights

Dec 4 - Dec 6

$580 → $278

52%

Popular Airports to fly from Boston to Charleston

Boston - Charleston route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Boston to Charleston are above the typical level, with a median price of $626.

📅 Best time to fly

Fly in May or January for the best prices

Historically, May and January offer the lowest median prices at $346 for flights to Charleston.

⏱️ Flight duration

Direct flights take 2h 32m

The median flight time for a direct flight from Boston to Charleston is 2 hours and 32 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 6.7% of recent flights from Boston to Charleston are direct, with connecting flights being more common.

🏆 Airline highlight

JetBlue Airways offers direct deals

JetBlue Airways has offered direct flight deals from Boston to Charleston recently.

🎯 Booking tip

Deals appear regularly

Flight deals on the Boston to Charleston route appear regularly, typically within a 30-day window.

Boston main airports to depart from

Logan International (BOS)

Cheapest

Logan International Airport is a convenient departure point for flights from Boston to Charleston.

📍 ~4 km from city center (reachable by car, bus, or subway)

💸 Flights from ~$190

Charleston main airports to arrive at

Charleston International (CHS)

Cheapest

Charleston International Airport is a convenient arrival point for flights to Charleston.

📍 ~17 km from Charleston (reachable by car)

💸 Flights from ~$190

Airports nearby Charleston used as alternative

Savannah/Hilton Head International (SAV)

Cheapest

Savannah/Hilton Head International is a close alternative with comparable flight frequencies to Charleston.

📍 ~135 km from Charleston (reachable by car)

💸 Flights from ~$190

Charleston, United States

46% AI deal score

$2,250

Porter Airlines, +1

Business Class

Frequently Asked Questions About Flights to Charleston

Cheap Flights from Boston to Charleston

Today’s best flight deals from Boston to Charleston

Boston to Charleston: Overview

Insights for flights from Boston to Charleston

How much is a round trip from Boston to Charleston

The cheapest time to fly from Boston to Charleston

Direct flights from Boston to Charleston

Last-minute flights going from Boston to Charleston

Biggest price drops on these dates for flights from Boston to Charleston

Popular Airports to fly from Boston to Charleston

Boston - Charleston route insights

Recent fares are above the typical level

Fly in May or January for the best prices

Direct flights take 2h 32m

Connecting flights are dominant

JetBlue Airways offers direct deals

Deals appear regularly

Boston main airports to depart from

Charleston main airports to arrive at

Airports nearby Charleston used as alternative

Business & First Class Flight Deals to Charleston

Best Elite deals to Charleston

Dec 08

Dec 07

Dec 06

Dec 14

Nov 23

Nov 23

Nov 23

Nov 23

Dec 24

Nov 23

Dec 04

Nov 23

Frequently Asked Questions About Flights to Charleston

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

How much should a flight from Boston to Charleston cost?

What's the best month to fly from Boston to Charleston?

Can I fly direct from Boston to Charleston?

How long is the flight from Boston to Charleston?

How often do cheap flights from Boston to Charleston come up?

Related routes

More routes from Boston

Flights to Charleston from other cities

Boston to Charleston: Overview

Insights for flights from Boston to Charleston

How much is a round trip from Boston to Charleston

The cheapest time to fly from Boston to Charleston

Direct flights from Boston to Charleston

Last-minute flights going from Boston to Charleston

Biggest price drops on these dates for flights from Boston to Charleston

Popular Airports to fly from Boston to Charleston

Boston - Charleston route insights

Recent fares are above the typical level

Fly in May or January for the best prices

Direct flights take 2h 32m

Connecting flights are dominant

JetBlue Airways offers direct deals

Deals appear regularly

Boston main airports to depart from

Charleston main airports to arrive at

Airports nearby Charleston used as alternative

Business & First Class Flight Deals to Charleston

Best Elite deals to Charleston

Dec 08

Dec 07

Dec 06

Dec 14

Nov 23

Nov 23

Nov 23

Nov 23

Dec 24

Nov 23

Dec 04

Nov 23

Frequently Asked Questions About Flights to Charleston

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

How much should a flight from Boston to Charleston cost?

What's the best month to fly from Boston to Charleston?