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Portsmouth International Airport to Charleston International Airport flight

Search for flights from Boston to Charleston. Find affordable one-way or round-trip flights.

      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
        CHS 15:00
        6h
        Nonstop
        BOS 16:00
        Charleston - Boston | Wed, Oct 7 | Normal Airline
        Search
        Search
      • PSM 20:37
        12h 1m
        1 stop
        CHS 08:38
        Boston - Charleston | Sat, Nov 14 | Breeze Airways
        SAR 643 SAR 1,585
        59% off
        59% off
        SAR 1,585 SAR 643
      • PSM 20:37
        12h 1m
        1 stop
        CHS 08:38
        Boston - Charleston | Sat, Oct 24 | Breeze Airways
        SAR 653 SAR 1,585
        59% off
        59% off
        SAR 1,585 SAR 653
      • PSM 20:37
        12h 1m
        1 stop
        CHS 08:38
        Boston - Charleston | Sat, Nov 7 | Breeze Airways
        SAR 708 SAR 1,585
        55% off
        55% off
        SAR 1,585 SAR 708
      • PSM 20:37
        12h 1m
        1 stop
        CHS 08:38
        Boston - Charleston | Sat, Oct 31 | Breeze Airways
        SAR 773
        51% off
        SAR 1,585 SAR 773
      • PSM 18:47
        14h 1m
        1 stop
        CHS 08:48
        Boston - Charleston | Sun, Nov 15 | Breeze Airways
        SAR 926
        42% off
        SAR 1,585 SAR 926
      • PSM 18:01
        14h 47m
        1 stop
        CHS 08:48
        Boston - Charleston | Thu, Nov 5 | Allegiant Air
        SAR 933
        41% off
        SAR 1,585 SAR 933
      • PSM 18:47
        14h 1m
        1 stop
        CHS 08:48
        Boston - Charleston | Sun, Nov 8 | Breeze Airways
        SAR 967
        39% off
        SAR 1,585 SAR 967
      • PSM 18:47
        14h 1m
        1 stop
        CHS 08:48
        Boston - Charleston | Thu, Oct 29 | Breeze Airways
        SAR 981
        38% off
        SAR 1,585 SAR 981
      • PSM 18:47
        14h 1m
        1 stop
        CHS 08:48
        Boston - Charleston | Thu, Nov 19 | Breeze Airways
        SAR 1,049
        34% off
        SAR 1,585 SAR 1,049
      • PSM 17:49
        14h 49m
        1 stop
        CHS 08:38
        Boston - Charleston | Sat, Oct 17 | Breeze Airways
        SAR 1,090
        31% off
        SAR 1,585 SAR 1,090
      • PSM 18:47
        14h 1m
        1 stop
        CHS 08:48
        Boston - Charleston | Thu, Nov 12 | Breeze Airways
        SAR 1,108
        30% off
        SAR 1,585 SAR 1,108
      • PSM 18:47
        14h 1m
        1 stop
        CHS 08:48
        Boston - Charleston | Thu, Oct 15 | Breeze Airways
        SAR 1,109
        30% off
        SAR 1,585 SAR 1,109
      • BOS 13:00
        17h 25m
        1 stop
        CHS 14:00
        Boston - Charleston | Mon, Oct 5 | Normal Airline
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Displayed flight fares from Portsmouth International Airport to Charleston International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Portsmouth International Airport to Charleston International Airport?

The cheapest airline flying from Portsmouth International Airport to Charleston International Airport is Breeze Airways (from SAR 643) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Breeze Airways
From SAR 643
Allegiant Air
From SAR 933

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What is the flight schedule from Portsmouth International Airport to Charleston International Airport?

Check on the flight schedule from Boston to Charleston to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. MX847

    Portsmouth International Airport

    19:02

    PSM

    3h 30m

    Nonstop

    22:32

    MCO

    - - - - - F -
    Search

  2. MX404

    Orlando International Airport

    12:43

    MCO

    1h 29m

    Nonstop

    14:12

    CHS

    - M T W - F S

  3. MX119

    Portsmouth International Airport

    18:45

    PSM

    2h 20m

    Nonstop

    21:05

    RDU

    - - - W - - S
    Search

  4. MX119

    Raleigh-Durham International Airport

    21:45

    RDU

    1h 59m

    Nonstop

    23:44

    MCO

    - - - W - - S

  5. MX1711

    Orlando International Airport

    07:20

    MCO

    1h 28m

    Nonstop

    08:48

    CHS

    S - - - T - -

  6. G41280

    Portsmouth International Airport

    18:47

    PSM

    3h 5m

    Nonstop

    21:52

    SFB

    - - - - - - S
    Search

  7. MX1711

    Orlando International Airport

    07:20

    MCO

    1h 28m

    Nonstop

    08:48

    CHS

    S - - - T - -
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About Portsmouth International Airport and Charleston International Airport

Learn about Portsmouth International Airport (PSM) and Charleston International Airport (CHS) — including location, terminals, transportation, and travel tips.

Flight distance 1,397.25 km
Cheapest one-way ticket price SAR 643

FAQs for Portsmouth International Airport to Charleston International Airport Flights

  • What is the transportation method from the main airport to downtown in Charleston?

    • The distance from Charleston International Airport to downtown is about 16 km, by taxi about 30 minutes.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portsmouth International Airport to Charleston International Airport is SAR 1,215. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portsmouth International Airport and Charleston International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.