Bag & fare rules

Marianas Southern Airways offers three fare choices in Guam and the Marianas Islands: Frugal, Friendly and Freedom. No fares are refundable.

Baggage policies

For all fares, Marianas Southern Airways offers a simple baggage policy:

  • one free personal item, up to 15 lbs.
  • one free carry-on, up to 15 lbs.
  • $20: a first checked bag, up to 50 lbs.
  • $30: a second checked bag, up to 50 lbs.
  • $50: a third checked bag, on a space-available basis, up to 50 lbs.
  • $35: transportation of sports equipment (golf bags, surfboards, bicycles)

Frugal Fares

Frugal fares are our lowest, best for the traveler who’s confident in their plans: no refunds, changes, discounts, or credits are available for Frugal fares.

Friendly Fares

Friendly fares offer flexibility with the ability to change or cancel your flight, at least 24 hours in advance of travel, for a $25 change fee and any difference in fare.

Freedom Fares

Freedom fares are a perfect fit for travelers whose plans are unpredictable or need extra flexibility.

Rest easy knowing you can change your flight at least one hour prior to travel — your first change has no change fee, though your second and additional changes will incur a $25 change fee.

Difference in fare applies on all changes.