Cheap flights from Boston to Charleston (BOS - CHS) from $86

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.
BOS — CHS
Jun 4 — Jun 111
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The best prices from Boston Logan Intl to Charleston are usually found in January or February, booked 33 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

How to find the cheapest flight from Boston (BOS) to Charleston (CHS)

All the information you need to plan the best BOS to CHS flight in 2023: compare Boston to Charleston flight prices with the expected peak season, weather and rainfall in Charleston.

Popular in

April

Cheapest in

January

Round-trip from

$167

One-way from

$135
High demand for flights, 25% potential price rise
Best time to find cheap flights, 44% potential price drop
From Boston Logan Intl to Charleston
One-way flight from Boston Logan Intl to Charleston

BOS - CHS

Price

$167 - $402

CHS

Temperature

48.2 - 82.4 °F

CHS

Rainfall

2.4 - 7.2 inches

Cheap flights from Boston to Charleston in May, June 2023

The best prices found for BOS to CHS flights for May, June
Listed are some of the best fares we've found on flights departing from Boston to Charleston in 2023. More deals are always being added, so be sure to check back regularly.

Boston to Charleston 2023 flight deals

Cheap flights to Charleston from Boston found for this year
Listed are some of the best fares we've found on flights departing from Boston to Charleston in 2023. More deals are always being added, so be sure to check back regularly.

Cheap Spirit Airlines flights from Boston to Charleston

Peruse some of the lowest-priced Spirit Airlines flights we've found from Boston to Charleston. Be sure to come back soon if the deals available don't appeal to you at this time.
  • If you’re traveling from Boston to Charleston, one of the more common airlines traveling that route is Spirit Airlines. Boston to Charleston flights are typically 43% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $342.28 RT. The cheapest Spirit Airlines flight found for this route was $117. When traveling from Boston to Charleston on Spirit Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Charleston Airport. When flying from Boston to Charleston, Spirit Airlines flights are 8% more popular than any other airline flying that same route.

Cheap United Airlines flights from Boston to Charleston

Some of the best deals we've found on United Airlines flights traveling from Boston to Charleston. Deals frequently update to provide users with more options.
  • If you’re traveling from Boston to Charleston, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $322.80 RT. This price is typically 55% more expensive than other airlines that offer Boston to Charleston flights. When booking this route, the cheapest RT price found was $117. The most popular departure airport in Boston when flying to Charleston is Boston Logan Intl Airport. The most popular airport to fly into when visiting Charleston is Charleston Airport. When flying from Boston to Charleston, United Airlines flights are 3% more popular than any other airline flying that same route.

Non-stop flights to Charleston from Boston

Save time with Boston to Charleston direct flight deals
Take a look at some of the direct flights traveling from Boston to Charleston in the near future. Users can also choose from other Boston to Charleston flights by using the search form above.

Last minute flights from Boston to Charleston

Late deals on return flights to Charleston from Boston, departing today and this week
Book one of these great deals on flights from Boston to Charleston. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Charleston from Boston

The cheapest one-way flights from Boston to Charleston
Some of the best available deals we've found on one-way flights from Boston to Charleston. Users in need of a round-trip flight from Boston to Charleston instead should update the search form at the top of page.

Find flights from Boston to Charleston within your budget

Use the slider to find flights from Boston to Charleston that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$148 - $215

Route

Depart

Return

Price

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Tue 6/13

1 stop10h 39m

Charleston

Wed 6/21

1 stop10h 39m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Tue 6/13

1 stop10h 39m

Charleston

Tue 6/20

1 stop10h 39m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Wed 6/14

1 stop10h 39m

Charleston

Wed 6/21

1 stop10h 39m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Mon 6/12

1 stop10h 39m

Charleston

Wed 6/21

1 stop10h 39m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Sat 9/9

1 stop6h 55m

Charleston

Tue 9/12

1 stop4h 10m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Mon 6/12

Nonstop2h 27m

Charleston

Wed 6/21

1 stop10h 39m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Sun 9/10

1 stop4h 12m

Charleston

Sat 9/16

1 stop5h 37m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Wed 6/21

1 stop10h 50m

Charleston

Wed 6/28

1 stop10h 39m

Boston Logan IntlCharleston

BOS - CHS

BOSCHS

Boston Logan Intl

Sat 9/2

1 stop4h 21m

Charleston

Sat 9/2

1 stop4h 43m

Flights are sorted by cheapest first

Deals found on 5/29

Reviews of Airlines Servicing Charleston

To help decide which airline to fly from Boston to Charleston, see what other customers have to say about Spirit Airlines, United Airlines and JetBlue. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,363 reviews

Overall

8.0

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

Delta
8.0
Very good
2,363 reviews
Delta
8.0
Very good
2,363 reviews

Overall

8.0

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

United Airlines
7.6
Good
1,522 reviews
Delta
8.0
Very good
2,363 reviews

Overall

8.0

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

JetBlue
7.5
Good
605 reviews
Delta
8.0
Very good
2,363 reviews

Overall

8.0

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

American Airlines
7.4
Good
2,147 reviews
Delta
8.0
Very good
2,363 reviews

Overall

8.0

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

Spirit Airlines
6.6
Okay
1,025 reviews
Delta
8.0
Very good
2,363 reviews

Overall

8.0

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 10

They required people to gate check their carry on bags because they were running out of space in the overhead bins, but I could see room for at least half a dozen bags just in the bins I could see from my seat, and that space was never filled. Very frustrating. Additionally, the flight was delayed due to maintenance issues of bringing the wrong part to fix the problem

Related info for your journey

Useful info, stats and facts about Boston to Charleston flights.

Alternative routes for Boston to Charleston

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Boston to Charleston

The chart below displays the airlines Cheapflights users traveling from Boston to Charleston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Breeze AirwaysCheapest$93Average$230FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Breeze Airways flights
FrontierCheapest$113Average$308FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
JetBlueCheapest$117Average$323FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
DeltaCheapest$117Average$342FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$147Average$328FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Spirit AirlinesCheapest$151Average$325FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
United AirlinesCheapest$165Average$266FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$328Average$453FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from Boston to Charleston

See what time of day planes typically take off from Boston to Charleston
31%of flight departuresEarly morningMidnight to 6 am
23%of flight departuresMorning6 am to noon
46%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Charleston

See how many times per day planes take to the skies headed from Boston to Charleston
Sunday4daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday5daily flights
Thursday6daily flights
Friday6daily flights
Saturday8daily flights