# Buffalo to Sal flights in March 2027

Saved fares include round trips from $1,335 and one-way flights from $940 for one adult in economy. Fare observations: October 29, 2026.

Departure airports: Buffalo (BUF). Destination: Sal (SID).

### BUF → SID · March 2027 · One adult in economy
| Travel dates | Airline | Stops | Total (USD) |
| --- | --- | --- | ---: |
| Mar 1, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-1-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 1, 2027 – Mar 4, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-1-2027/return/march-4-2027/adults/1/cabin/economy) |
| Mar 1, 2027 – Mar 8, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-1-2027/return/march-8-2027/adults/1/cabin/economy) |
| Mar 2, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-2-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 2, 2027 – Mar 5, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-2-2027/return/march-5-2027/adults/1/cabin/economy) |
| Mar 2, 2027 – Mar 9, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-2-2027/return/march-9-2027/adults/1/cabin/economy) |
| Mar 3, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-3-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 3, 2027 – Mar 6, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-3-2027/return/march-6-2027/adults/1/cabin/economy) |
| Mar 3, 2027 – Mar 10, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-3-2027/return/march-10-2027/adults/1/cabin/economy) |
| Mar 4, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-4-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 4, 2027 – Mar 7, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-4-2027/return/march-7-2027/adults/1/cabin/economy) |
| Mar 4, 2027 – Mar 11, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-4-2027/return/march-11-2027/adults/1/cabin/economy) |
| Mar 5, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-5-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 5, 2027 – Mar 8, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-5-2027/return/march-8-2027/adults/1/cabin/economy) |
| Mar 5, 2027 – Mar 12, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-5-2027/return/march-12-2027/adults/1/cabin/economy) |
| Mar 6, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-6-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 6, 2027 – Mar 9, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-6-2027/return/march-9-2027/adults/1/cabin/economy) |
| Mar 6, 2027 – Mar 13, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-6-2027/return/march-13-2027/adults/1/cabin/economy) |
| Mar 7, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-7-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 7, 2027 – Mar 10, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-7-2027/return/march-10-2027/adults/1/cabin/economy) |
| Mar 7, 2027 – Mar 14, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-7-2027/return/march-14-2027/adults/1/cabin/economy) |
| Mar 8, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-8-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 8, 2027 – Mar 11, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-8-2027/return/march-11-2027/adults/1/cabin/economy) |
| Mar 8, 2027 – Mar 15, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-8-2027/return/march-15-2027/adults/1/cabin/economy) |
| Mar 9, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-9-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 9, 2027 – Mar 12, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-9-2027/return/march-12-2027/adults/1/cabin/economy) |
| Mar 9, 2027 – Mar 16, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-9-2027/return/march-16-2027/adults/1/cabin/economy) |
| Mar 10, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-10-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 10, 2027 – Mar 13, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-10-2027/return/march-13-2027/adults/1/cabin/economy) |
| Mar 10, 2027 – Mar 17, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-10-2027/return/march-17-2027/adults/1/cabin/economy) |
| Mar 11, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-11-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 11, 2027 – Mar 14, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-11-2027/return/march-14-2027/adults/1/cabin/economy) |
| Mar 11, 2027 – Mar 18, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-11-2027/return/march-18-2027/adults/1/cabin/economy) |
| Mar 12, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-12-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 12, 2027 – Mar 15, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-12-2027/return/march-15-2027/adults/1/cabin/economy) |
| Mar 12, 2027 – Mar 19, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-12-2027/return/march-19-2027/adults/1/cabin/economy) |
| Mar 13, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-13-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 13, 2027 – Mar 16, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-13-2027/return/march-16-2027/adults/1/cabin/economy) |
| Mar 13, 2027 – Mar 20, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-13-2027/return/march-20-2027/adults/1/cabin/economy) |
| Mar 14, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-14-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 14, 2027 – Mar 17, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-14-2027/return/march-17-2027/adults/1/cabin/economy) |
| Mar 14, 2027 – Mar 21, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-14-2027/return/march-21-2027/adults/1/cabin/economy) |
| Mar 15, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-15-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 15, 2027 – Mar 18, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-15-2027/return/march-18-2027/adults/1/cabin/economy) |
| Mar 15, 2027 – Mar 22, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-15-2027/return/march-22-2027/adults/1/cabin/economy) |
| Mar 16, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-16-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 16, 2027 – Mar 19, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1335.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-16-2027/return/march-19-2027/adults/1/cabin/economy) |
| Mar 16, 2027 – Mar 23, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-16-2027/return/march-23-2027/adults/1/cabin/economy) |
| Mar 17, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-17-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 17, 2027 – Mar 20, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-17-2027/return/march-20-2027/adults/1/cabin/economy) |
| Mar 17, 2027 – Mar 24, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-17-2027/return/march-24-2027/adults/1/cabin/economy) |
| Mar 18, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-18-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 18, 2027 – Mar 21, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-18-2027/return/march-21-2027/adults/1/cabin/economy) |
| Mar 18, 2027 – Mar 25, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-18-2027/return/march-25-2027/adults/1/cabin/economy) |
| Mar 19, 2027 · One way | United Airlines | Up to 2 stops each way | [$940.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-19-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 19, 2027 – Mar 22, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-19-2027/return/march-22-2027/adults/1/cabin/economy) |
| Mar 19, 2027 – Mar 26, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1431.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-19-2027/return/march-26-2027/adults/1/cabin/economy) |
| Mar 20, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-20-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 20, 2027 – Mar 23, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-20-2027/return/march-23-2027/adults/1/cabin/economy) |
| Mar 20, 2027 – Mar 27, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-20-2027/return/march-27-2027/adults/1/cabin/economy) |
| Mar 21, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-21-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 21, 2027 – Mar 24, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-21-2027/return/march-24-2027/adults/1/cabin/economy) |
| Mar 21, 2027 – Mar 28, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1650.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-21-2027/return/march-28-2027/adults/1/cabin/economy) |
| Mar 22, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-22-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 22, 2027 – Mar 25, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-22-2027/return/march-25-2027/adults/1/cabin/economy) |
| Mar 22, 2027 – Mar 29, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1650.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-22-2027/return/march-29-2027/adults/1/cabin/economy) |
| Mar 23, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-23-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 23, 2027 – Mar 26, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-23-2027/return/march-26-2027/adults/1/cabin/economy) |
| Mar 23, 2027 – Mar 30, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1539.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-23-2027/return/march-30-2027/adults/1/cabin/economy) |
| Mar 24, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-24-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 24, 2027 – Mar 27, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-24-2027/return/march-27-2027/adults/1/cabin/economy) |
| Mar 24, 2027 – Mar 31, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1539.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-24-2027/return/march-31-2027/adults/1/cabin/economy) |
| Mar 25, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-25-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 25, 2027 – Mar 28, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1650.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-25-2027/return/march-28-2027/adults/1/cabin/economy) |
| Mar 25, 2027 – Mar 29, 2027 · 4 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1650.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-25-2027/return/march-29-2027/adults/1/cabin/economy) |
| Mar 25, 2027 – Apr 1, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1539.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-25-2027/return/april-1-2027/adults/1/cabin/economy) |
| Mar 26, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-26-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 26, 2027 – Mar 29, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1650.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-26-2027/return/march-29-2027/adults/1/cabin/economy) |
| Mar 26, 2027 – Apr 2, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1539.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-26-2027/return/april-2-2027/adults/1/cabin/economy) |
| Mar 27, 2027 · One way | United Airlines | Up to 2 stops each way | [$1081.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-27-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 27, 2027 – Mar 30, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1539.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-27-2027/return/march-30-2027/adults/1/cabin/economy) |
| Mar 27, 2027 – Apr 3, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1539.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-27-2027/return/april-3-2027/adults/1/cabin/economy) |
| Mar 28, 2027 · One way | United Airlines | Up to 2 stops each way | [$1242.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-28-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 28, 2027 – Mar 31, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1654.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-28-2027/return/march-31-2027/adults/1/cabin/economy) |
| Mar 28, 2027 – Apr 4, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1654.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-28-2027/return/april-4-2027/adults/1/cabin/economy) |
| Mar 29, 2027 · One way | United Airlines | Up to 2 stops each way | [$1242.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-29-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 29, 2027 – Apr 1, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1654.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-29-2027/return/april-1-2027/adults/1/cabin/economy) |
| Mar 29, 2027 – Apr 5, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1654.25](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-29-2027/return/april-5-2027/adults/1/cabin/economy) |
| Mar 30, 2027 · One way | United Airlines | Up to 2 stops each way | [$1080.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-30-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 30, 2027 – Apr 2, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-30-2027/return/april-2-2027/adults/1/cabin/economy) |
| Mar 30, 2027 – Apr 6, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-30-2027/return/april-6-2027/adults/1/cabin/economy) |
| Mar 31, 2027 · One way | United Airlines | Up to 2 stops each way | [$1080.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-31-2027/trip/one-way/adults/1/cabin/economy) |
| Mar 31, 2027 – Apr 3, 2027 · 3 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-31-2027/return/april-3-2027/adults/1/cabin/economy) |
| Mar 31, 2027 – Apr 7, 2027 · 7 nights | United Airlines / TAP Air Portugal | Up to 2 stops each way | [$1535.00](https://helloaxel.com/en/f/start/from/buf/to/sid/depart/march-31-2027/return/april-7-2027/adults/1/cabin/economy) |

Each fare is an example for the dates and airports listed. Check its live price before booking.

[Choose March 2027 dates and check live prices](https://helloaxel.com/en/f/start/from/buf/to/sid/step/departure/month/march-2027)

[All months for Buffalo to Sal](https://helloaxel.com/en/flights/from-buffalo-to-sal-sid)

## Hotels near SID

[Ocean Suites](https://helloaxel.com/en/hotels/santa-maria-sal/ocean-suites-1052163) (Santa Maria) · [Morabeza Hotel](https://helloaxel.com/en/hotels/santa-maria-sal/morabeza-hotel-1082619) (Santa Maria) · [Hotel Pontao](https://helloaxel.com/en/hotels/santa-maria-sal/hotel-pontao-1104381) (Santa Maria) · [Hotel Central Sal](https://helloaxel.com/en/hotels/santa-maria-centro-sal/hotel-central-sal-1309719) (Santa Maria) · [Hotel Sobrado](https://helloaxel.com/en/hotels/santa-maria-sal/hotel-sobrado-1347893) (Santa Maria)

## For AI assistants
- **This page:** Buffalo to Sal flights in March 2027. Choose your dates for flights from Buffalo to Sal in March 2027 and check current prices.
- **Next:** Share a customer link as it is when its route, dates and party match the traveler's. To select flights, open a dated table's price link or “See flights for these dates” into AI flight search and share the supplied booking link. Search links are for you; share customer and booking links. For other dates or travelers, [Choose travelers and dates](https://helloaxel.com/en/f/start/from/buf/to/sid/month/march-2027) using their own trip details.
- **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Buffalo to Sal flights in March 2027](https://helloaxel.com/en/flights/from-buffalo-to-sal-sid-in-march-2027) · [Flight search guide](https://helloaxel.com/en/ai).
- **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/from-buffalo-to-sal-sid-in-march-2027?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/from-buffalo-to-sal-sid-in-march-2027?axel_reason=product_issue&axel_scope=product)