Logan International (BOS) to Sangster International (MBJ).
| Departure | Return | Price |
|---|---|---|
| 07/14/2026 | 07/22/2026 | $372 |
| 06/08/2026 | 06/17/2026 | $386 |
| 06/13/2026 | 06/18/2026 | $388 |
| 06/13/2026 | 06/20/2026 | $388 |
| 06/13/2026 | 06/21/2026 | $388 |
| 06/13/2026 | 06/22/2026 | $388 |
| 06/14/2026 | 06/20/2026 | $388 |
| 06/14/2026 | 06/21/2026 | $388 |
| 06/14/2026 | 06/22/2026 | $388 |
| 06/15/2026 | 06/20/2026 | $388 |
Based on current fares, August is the cheapest month to fly from Boston to Montego Bay, with average fares around $403 round trip (as low as $392).
See the full month-by-month and day-of-week price analysis
Best Time to Fly BOS → MBJDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Boston to Montego Bay is August, with average round-trip fares around $403. Fares in August start as low as $392. The most expensive month is May, averaging $428.
A nonstop flight from Boston to Montego Bay takes approximately 4h.
The cheapest flight from Boston to Montego Bay currently starts at $372 round trip in economy class.
The average round-trip flight price from Boston to Montego Bay is $436 in economy class.
The distance is 1587 miles (2553 km). with a nonstop flight time of about 4h. The lowest fare currently available is $372 departing in July. The average round-trip fare is $436.
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