Book a trip from Boston to Colombo with Cathay Pacific , fares from USD1,800
expand_more
1 Passenger(s), Economy
expand_moreDISCOUNT CODE (OPTIONAL)
expand_moretoday
today
Deals on Boston (BOS) to Colombo (CMB) flights
expand_more
location_on
location_on
Book flights to Colombo CMB
flight_takeoff
flight_land
USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Colombo (CMB) | Round-trip / Economy | 04/03/2026 - 16/03/2026 | From USD1,800 Seen 1 day ago | |
| Boston (BOS) | Colombo (CMB) | Round-trip / Economy | 03/03/2026 - 15/03/2026 | From USD1,956 Seen 15 hours ago | |
| Boston (BOS) | Colombo (CMB) | Round-trip / Economy | 05/03/2026 - 15/03/2026 | From USD1,960 Seen 1 day ago | |
| Boston (BOS) | Colombo (CMB) | Round-trip / Economy | 08/03/2026 - 14/03/2026 | From USD1,960 Seen 10 hours ago | |
| Boston (BOS) | Colombo (CMB) | Round-trip / Economy | 16/03/2026 - 28/03/2026 | From USD1,966 Seen 13 hours ago |
Book Business Class flights to Colombo - selected offers
flight_takeoff
flight_land
USD
Boston (BOS)to
Colombo (CMB)03/03/2026 - 27/03/2026FromUSD10,648Seen 16 hours agoRound-tripBusiness
Explore More Flights from Other Popular Origins
The Cathay Pacific experience
-
Spacious cabins and world-class service
-
Complete flexibility when you book
-
Fresher flavours, now ready for Business
-
Our intuitive digital experience