CHS - BOS

$140 Find Cheap Flights from Charleston to Boston - Compare and Save

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Everything you should know

Cheapest round-trip
$199
Typical prices: $229-$372
Delta
Tue 9/18Thu 9/20
CHS - BOS • Non-stop
Cheapest one-way
$140
Typical prices: $148-$316
JetBlue
Wed 9/12
CHS - BOS • Non-stop
Nonstop flights
You can fly direct with JetBlue and Delta. Average duration is 2h 33m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $213 (round-trip)
Shortest trip • 4h 26m (one-way)
Insights
Insights
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Expert advice
Flight Deals

Cheap Flights from Charleston to Boston (CHS-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Boston

Fri, Sep 18 - Sun, Sep 20
Delta Logo
3:15 pm - 5:47 pmCHS  Charleston-BOS Boston Logan Intl
2h 32mnonstop
Delta Logo
8:05 am - 10:43 amBOS  Boston Logan Intl-CHS Charleston
2h 38mnonstop
$199Delta
Sat, Sep 12 - Sat, Oct 3
Delta Logo
3:15 pm - 5:47 pmCHS  Charleston-BOS Boston Logan Intl
2h 32mnonstop
Delta Logo
8:05 am - 10:43 amBOS  Boston Logan Intl-CHS Charleston
2h 38mnonstop
$199Delta
Sat, Sep 12 - Sat, Oct 3
United Airlines Logo
11:10 am - 4:48 pmCHS  Charleston-BOS Boston Logan Intl
5h 38m1 stop Newark
United Airlines Logo
7:01 am - 2:04 pmBOS  Boston Logan Intl-CHS Charleston
7h 03m1 stop Chicago O'Hare Intl
$214United Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
6:00 am - 11:09 amCHS  Charleston-BOS Boston Logan Intl
5h 09m1 stop New York LaGuardia
American Airlines Logo
8:10 am - 12:49 pmBOS  Boston Logan Intl-CHS Charleston
4h 39m1 stop Philadelphia
$219American Airlines
Fri, Sep 11 - Sun, Sep 13
American Airlines Logo
6:39 pm - 11:26 pmCHS  Charleston-BOS Boston Logan Intl
4h 47m1 stop Philadelphia
American Airlines Logo
6:00 am - 12:49 pmBOS  Boston Logan Intl-CHS Charleston
6h 49m1 stop Philadelphia
$219American Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
4:58 pm - 1:10 amCHS  Charleston-BOS Boston Logan Intl
8h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
5:45 am - 10:03 amBOS  Boston Logan Intl-CHS Charleston
4h 18m1 stop Washington, D.C. Dulles Intl
$219United Airlines
Fri, Sep 11 - Tue, Sep 15
Southwest Logo
5:20 pm - 10:35 pmCHS  Charleston-BOS Boston Logan Intl
5h 15m1 stop Lambert-St Louis
Southwest Logo
10:50 am - 7:50 pmBOS  Boston Logan Intl-CHS Charleston
9h 00m2 stops Baltimore/Washington Nashville Intl
$224Southwest
Tue, Sep 15 - Tue, Sep 22
JetBlue Logo
11:08 am - 5:21 pmCHS  Charleston-BOS Boston Logan Intl
6h 13m1 stop New York John F Kennedy Intl
JetBlue Logo
5:15 am - 10:17 amBOS  Boston Logan Intl-CHS Charleston
5h 02m1 stop New York John F Kennedy Intl
$241JetBlue
Sat, Sep 5 - Tue, Sep 8
JetBlue Logo
10:33 am - 3:19 pmCHS  Charleston-BOS Boston Logan Intl
4h 46m1 stop New York John F Kennedy Intl
JetBlue Logo
5:01 am - 10:08 amBOS  Boston Logan Intl-CHS Charleston
5h 07m1 stop New York John F Kennedy Intl
$241JetBlue
Wed, Sep 16 - Sat, Sep 26
Southwest Logo
1:25 pm - 6:35 pmCHS  Charleston-BOS Boston Logan Intl
5h 10m1 stop Baltimore/Washington
Southwest Logo
5:50 am - 4:40 pmBOS  Boston Logan Intl-CHS Charleston
10h 50m2 stops Baltimore/Washington Lambert-St Louis
$283Southwest
Booking Insights

Price, demand and travel trends for Charleston to Boston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Charleston to Boston with more confidence.

How much is a round-trip flight from Charleston to Boston?

Round-trip flights from Charleston to Boston start at $199. Prices are below average for this route right now, with typical round-trip fares ranging from $229 to $372. The lowest price found in the past 5 days was $199 on Delta.

What's the cheapest day of the week to fly from Charleston to Boston?

Wednesday is the cheapest day of the week to fly from Charleston to Boston, it is 11% cheaper than the average day. Sunday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Charleston to Boston?

  • January is the cheapest month to fly from Charleston to Boston at $217 round-trip.
  • April ($377) and August ($332) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Charleston to Boston the cheapest?

Flights from Charleston to Boston are cheapest 6 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Charleston to Boston

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Brandon Schultz

Brandon Schultz

Expert on CHS

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Key details for Charleston to Boston flights

Low season

February

Cheapest flight

$140
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Charleston to Boston

When to book flights from Charleston to Boston

Are your dates flexible? Find out the best times to travel from Charleston to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Charleston to Boston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Are there on-site hotels at BOS airport?

    Yes. BOS airport hosts Hyatt Harborside and Hilton Boston Logan Airport hotels. These hotels provide various services and amenities essential to different travelers. Hyatt Harborside hotel offers a 24h fitness center where you can work outsitting for a long during the flight and Hilton Boston Logan Airport hotel provides a 24h business center for travelers who need to conduct their business after their flight.

  • Which ground transport services are accessible by travelers at BOS airport?

    BOS airport provides various ground transport services to ensure smooth travel. Taxi services provided by multiple taxi companies such as Appen Taxi, Quick Taxi, and Yellow Cab are available from outside all the terminals. For those who prefer traveling around Boston, you can use the MBTA buses 448 and 459 which are accessible at the airport.

  • Are there service animal facilities at CHS airport?

    Yes. CHS airport has three designated Service Animal Relief Areas for all service animals. The barrier-free service animal areas are located at the end of Concourse A and TSA screening checkpoints in the terminal lobby. An indoor animal in the terminal provides free food, water, and complimentary waste bags.

  • Does CHS airport have baby facilities?

    Yes. There are two nursing suites in CHS airport between carousels 2 and 3 in Baggage Claim and post-security on Concourse B. These facilities offer a sink and countertop, a private changing area, and diaper dispensers. They are wheelchair accessible with an electrical outlet and supplies and are used for breastfeeding, pumping breast milk, and cleaning up babies.

  • Which airlines offer extra legroom and free seat selection on Charleston to Boston flights?

    Among airlines operating Charleston to Boston flights:

    • JetBlue: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Charleston to Boston?

    2 airlines operate flights between Charleston and Boston. The airlines offering nonstop flights on this route include:
    • JetBlue
    • Delta

  • Which airports can I use when flying from Charleston to Boston?

    Flights from Charleston to Boston usually depart from Charleston (CHS) and arrive at Boston Logan Intl (BOS).

  • Which airlines include bags at no extra cost on Charleston to Boston flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Charleston to Boston?

    Two cabin classes are available on flights from Charleston to Boston:

    • Economy Class
    • Premium Economy Class

  • How much can I save by taking a layover when flying from Charleston to Boston?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $213 round-trip via New York John F Kennedy Intl (JFK), compared to $294 for nonstop.

  • What is the standard checked-bag allowance on flights from Charleston to Boston?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Charleston to Boston?

    The Airbus A220-300 family is used most often on this route, operated mainly by JetBlue and Breeze Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Which airports do connecting flights from Charleston to Boston pass through?

    One-stop flights from Charleston to Boston most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 32% of one-stop connections
    • Baltimore/Washington (BWI) - 15% of one-stop connections
    • Newark (EWR) - 15% of one-stop connections
    • New York LaGuardia (LGA) - 15% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Charleston to Boston?

    Yes. Being flexible with your travel dates can save you up to 18% on the Charleston to Boston route. Wednesday is the cheapest departure day at $265 round-trip on average, while Sunday is the most expensive at $322, a difference of $57. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Charleston to Boston spread across the day?

    Evening is the busiest departure period on Charleston to Boston flights, with 66% of flights leaving in that window. Morning departures account for 34%, afternoon flights for 0%, and night flights for 0%.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are Fenway Park, TD Garden and South Station. These are among the most viewed places in Boston on KAYAK.

  • How long is a flight from Charleston to Boston?

    A nonstop flight from Charleston to Boston takes 2h 33m, covering 818 miles.

  • What are the earliest and latest flights from Charleston to Boston?

    These are the earliest and latest flight times available from Charleston to Boston:

    • Earliest: departs at 9:48 am and lands at 12:21 pm
    • Latest: departs at 7:15 pm and lands at 9:48 pm.

    The flight takes about 2h 33m.

  • How expensive are last-minute Charleston to Boston flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 40% above the route average of $295. Book 6 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Charleston to Boston?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Charleston to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $199 to $957. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Charleston to Boston looking right now?

    One-way fares from Charleston to Boston are currently lower than usual. Average one-way flight prices are about $146, which is 37% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Charleston to Boston?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 26m, compared with 4h 33m via Washington, D.C. Reagan-National (DCA) and 4h 38m via New York LaGuardia (LGA).

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    · Dollar
    · Hertz
    · Budget
    · Thrifty
    · Sixt

  • How much should I expect to pay for a Charleston to Boston flight?

    Round-trip flights from Charleston to Boston range from $229 to $372, with an average of $295 over the past 12 months. Anything below $229 counts as a good deal.

  • Which airlines offer Wi-Fi on Charleston to Boston flights?

    Two airlines offer in-flight Wi-Fi on Charleston to Boston flights:

    • • JetBlue
    • • Delta

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Charleston to Boston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $265 - about $57 less than Sunday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Charleston to Boston trip for January. Fares historically average $217 round-trip in that month - typically $160 less than the most expensive month, which is April (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through New York John F Kennedy Intl Airport (JFK) can be cheaper than flying direct. The cheapest layover option averages $213 round-trip on this route - about $81 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
    - Courtyard by Marriott Boston Logan Airport
    - Embassy Suites by Hilton Boston at Logan Airport
    - Hyatt Regency Boston Harbor
  • Charleston International Airport (CHS) has enhanced accessibility essential to disabled travelers. Accessible elevators are in the terminal building, and you will find wheelchair-friendly restrooms throughout the terminal. There is also luggage assistance available between the terminal and the parking garages. Wheelchair assistance is offered by the airport's airlines and adapted restrooms and TDD telephones are available throughout the airport.
  • Corporate travelers will be glad to book their flights at CHS airport because it has a great Business Center that features workstations, computer use, and fax. The Business Center also has an Internet connection and conference rooms that are free to use. VIP lounges on Concourse A and Concourse B also offer conference services, featuring flat-screen TVs, magazine papers, workspace, and free hot and cold beverages.
  • Boston Logan International Airport (BOS) is an ideal option for family travelers as the airport is the best kid-friendly U.S airport with a children's play area called Kidports in 3 of the 4 terminals. These play areas have interactive features such as a control tower and a fun pirate theme for kids. They are educational and encourage travelers to learn about geography, art, and cultures worldwide.
  • BOS airport provides religious facilities accessible by travelers. You can visit “Our Lady of the Airways” multi-faith chapel in the walkway between Terminals B and C if you want to meditate or pray. The chapel is a multi-denominational area with spiritual texts from different religions; there are also individual cubicles for private prayer.
  • BOS airport hosts various restaurants, eateries, delis, food courts, bars, and cafés where passengers can eat or grab snacks upon arrival. If you want to have lunch or dinner, go to Bella Boston located in Terminal A for Italian specialties but for Asian cuisine, visit the Thai Basil in Terminal C. There’s also Burger King located near Gate E2, where you can have some quick bites to eat.

Prefer to fly direct from Charleston to Boston?

 
Find which airlines fly direct from Charleston Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Charleston to Boston Logan Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Direct returns

Boston Logan Intl to Charleston

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

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

Information on your arrival and departure airports