Spirit NS26 Peak Season International Service Changes – 12APR26
Published at 0400PDT / 1100GMT 14APR26
Spirit Airlines in the last few weeks further revised planned international service during peak summer season 2026. Latest adjustments based on schedule filing comparison 22MAR26 vs 12APR26 include the following.
Baltimore/Washington – Cancun 20JUN26 – 15AUG26 Reduce from 2 to 1 weekly
Baltimore/Washington – San Juan 18JUN26 – 18AUG26 A321 replaces A320, 1 daily
Boston – San Juan eff 29APR26 1 daily service cancelled
Dallas/Ft. Worth – Cancun 18JUN26 – 18AUG26 Reduce from 12 weekly A320/321 to 7 weekly A320
Dallas/Ft. Worth – San Juan 18JUN26 – 18AUG26 Reduce from 2 daily A320/321neo to 1 daily A320
Dallas/Ft. Worth – San Juan 18JUN26 – 18AUG26 Planned increase from 1 to 2 daily cancelled
Fort Lauderdale/Hollywood – Aruba 19JUN26 – 17AUG26 A321 replaces A320, 3 weekly
Fort Lauderdale/Hollywood – Cancun 18JUN26 – 18AUG26 A320 replaces A321neo (Previously reported this service is reduced from 2 to 1 daily)
Fort Lauderdale/Hollywood – Cartagena 18JUN26 – 17AUG26 Reduce from 6 to 4 weekly, A320
Fort Lauderdale/Hollywood – Guatemala City 18JUN26 – 18AUG26 Reduce from 4 to 3 weekly, A321
Fort Lauderdale/Hollywood – St. Croix 18JUN26 – 16AUG26 2 of 3 weekly A321 replaces A320
Fort Lauderdale/Hollywood – St. Thomas 18JUN26 – 18AUG26 Reduce from 2 to 1 daily, A321neo
Fort Lauderdale/Hollywood – San Jose (Costa Rica) 18JUN26 – 17AUG26 Increase from 3 to 5 weekly, A321
Fort Lauderdale/Hollywood – San Juan 18JUN26 – 17AUG26 Reduce from 7 to 4 weekly, A321
Fort Lauderdale/Hollywood – Santiago de los Caballeros 19JUN26 – 17AUG26 Reduce from 5 to 3 weekly, A320
Fort Lauderdale/Hollywood – Santo Domingo 18JUN26 – 16AUG26 Reduce from 5 to 3 weekly, A320 replaces A321neo
Fort Lauderdale/Hollywood – Tegucigalpa Palmerola 19JUN26 – 17AUG26 A321 replaces A320, 4 weekly
Houston – Cancun 18JUN26 – 17AUG26 A320 replaces A321neo, 5 weekly
Miami – San Juan 18JUN26 – 18AUG26 Reduce from 2 to 1 daily, A320 replaces A321
Newark – San Juan 18JUN26 – 18AUG26 A321 replaces A320, 1 daily
New Orleans – Cancun 18JUN26 – 17AUG26 Planned 4 weekly service cancelled
Orlando – St. Thomas 18JUN26 – 18AUG26 Reduce from 2 to 1 daily, A321neo replaces A320
Orlando – San Juan 18JUN26 – 18AUG26 Reduce from 3 to 2 daily, A321
Philadelphia – San Juan 18JUN26 – 18AUG26 Reduce from 2 to 1 daily, A320 replaces A321
Based on schedule filing 22MAR26 vs 12APR26, for the period of 18JUN26 – 17AUG26, planned international frequency (based on US one-way departure) as follows:
as of 22MAR26: 2378 flights, 472662 seats
as of 12APR26: 1790 flights, 349998 seats (24.7% flight reductions, 26% capacity reductions)
Separately, since AeroRoutes’ summary report published in early-March 2026, Spirit has filed further international service revision for between April and June. This post only focuses on peak season between 18JUN26 and 17-18AUG26.
On domestic routes, overall frequency for the period of 18JUN26 – 17AUG26 has been reduced from 19466 flights to 16218 flights, approximately 17% reductions when comparing 22MAR26 vs 12APR26 filing.