All inbound passengers to St. Kitts and Nevis, nationals and non-nationals alike, are required to complete the online Immigration and Customs Electronic Declaration Form to avoid lengthy processing delays upon arrival at the R. L. Bradshaw International Airport in St. Kitts and the V. W. Amory International Airport in Nevis.
Immigration officials report that international travelers spend less time transitioning through the local airports by using the online feature at www.knatravelform.kn.
By Air
| AIRLINES | GATEWAY | FREQUENCY | |
|---|---|---|---|
 | Toronto (YYZ) Saturday Now - April 19, 2025 | Book Flight | |
 | Miami (MIA) Daily Now - December, 2025 Charlotte (CLY) Daily Now - August 30, 2025 New York (JFK) Saturday Now - August 30, 2025 | Book Flight | |
 | London Gatwick (LGW) Tuesday and Saturday Now - September 30, 2025 | Book Flight | |
 | St. Thomas (STT) Monday, Wednesday, Thursday and Saturday Now - May 3, 2025 | Book Flight | |
 | Barbados (BGI) Thursday Now - October 30, 2025 Saturday Now - November 1, 2025 Trinidad (POS) Monday and Friday Now - October 31, 2025 Tuesday Now - October 28, 2025 | Book Flight | |
 | Atlanta (ATL) Saturday Now - August 30, 2025 | Book Flight | |
 | Barbados (BGI) Monday, Wednesday, Friday, and Sunday Now - October 31, 2025 | Book Flight | |
 | New York (JFK) Tuesday, Thursday and Sunday Now - August 31, 2025 | Book Flight | |
 | San Juan (SJU) Monday, Thursday, Friday and Sunday Now - August 16, 2025 | Book Flight | |
 | Antigua (ANU) Daily Now - October 2025 Dominica (DOM) Daily Now - October, 2025 | Book Flight | |
 | Newark (EWR) Saturday Now - August 16, 2025 | Book Flight | |
 | St. Maarten (SXM) Monday - Thursday Now - June 30, 2025 Antigua (ANU) Thursday and Sunday Now - October 30, 2025 Tortola (EIS) Tuesday and Saturday Now - November, 1 2025 | Book Flight | |