What is the cheapest month to fly from Boston to Guatemala City?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Boston (BOS) to Guatemala City (GUA), with fares starting from $245.

What is the lowest current fare from BOS to GUA?

The lowest currently-listed fare from Boston (BOS) to Guatemala City (GUA) is $245 on 2026-07-21.

Is there a direct flight from Boston to Guatemala City?

There is currently no non-stop service from BOS to GUA. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Boston to Guatemala City

Cheapest current fares: $245 in July 2026 on connecting flights.

Last updated May 26, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Boston (BOS) to Guatemala City (GUA). Refreshed daily.

Boston (BOS) → Guatemala City (GUA)

July 2026 $245
August 2026 $288

Frequently asked questions

What is the cheapest month to fly from Boston to Guatemala City?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Boston (BOS) to Guatemala City (GUA), with fares starting from $245.
What is the lowest current fare from BOS to GUA?

The lowest currently-listed fare from Boston (BOS) to Guatemala City (GUA) is $245 on 2026-07-21.
Is there a direct flight from Boston to Guatemala City?

There is currently no non-stop service from BOS to GUA. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.