Direct flights from Charleston (CHS)

From Charleston International Airport (CHS), 7 airlines fly nonstop to 19 destinations, led by American Airlines, Delta Air Lines, and United Airlines. It is enough volume to carry real upgrade and award inventory, though the best seats to Chicago tend to go quickly. 2LNR monitors confirmed space on the Charleston routes flown by American Airlines, Delta Air Lines, and Alaska Airlines so you can act while it is still available.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

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19
Nonstop destinations
7
Airlines serving CHS
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About Charleston International Airport (CHS)

Charleston International Airport (CHS) is the airport serving Charleston, South Carolina, United States. Its ICAO code is KCHS. Departure and arrival times at CHS are local to the America/New_York time zone. Its nonstop network reaches 19 destinations across 2 countries.

Confirmed upgrade & award space on Charleston routes

2LNR tracks confirmed upgrade and award space on American Airlines, Delta Air Lines, and Alaska Airlines, segment by segment and date by date. Pick any Charleston destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each CHS route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Charleston route and 2LNR notifies you when space appears.

Plan on the map

Explore every CHS nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Charleston (CHS)

These are the city pairs behind flights to and from Charleston: 19 nonstop destinations with active service at Charleston International Airport. Each route links to its confirmed upgrade and award availability.

Explore CHS routes on the interactive map →

Airlines that fly out of Charleston (CHS)

The carriers with nonstop service from Charleston International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near Charleston (CHS)

Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.

United States flights by airport

Frequently asked questions about Charleston (CHS)

How many nonstop destinations does Charleston International Airport (CHS) serve?
Charleston International Airport has active nonstop service to 19 destinations in 2LNR's schedule data. The busiest markets from CHS are Chicago, Atlanta, and Washington. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Charleston (CHS)?
The carriers with nonstop service from Charleston International Airport are listed in full on this page, each linked to its own route map. American Airlines, Delta Air Lines, and United Airlines run the most routes from Charleston, in that order. In 2LNR's schedule data that is 7 airlines in total.
How many airlines fly out of CHS?
2LNR's schedule data currently shows 7 airlines with at least one nonstop route from Charleston (CHS). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from CHS?
Pick any destination on this page, such as Chicago, to open a calendar of CHS departures with confirmed upgrade and award space on American Airlines, Delta Air Lines, and Alaska Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from CHS?
Yes. Every nonstop route from Charleston International Airport in 2LNR's schedule data is listed, 19 destinations in total, and on the routes flown by American Airlines, Delta Air Lines, and Alaska Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.

Never miss CHS upgrade or award space

See what is open by date on these routes, the next 14 days free on every product and the full horizon on Pro.

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