Sao Paulo to Curitiba (GRU-CWB): Nonstop Upgrade & Award Space
LATAM Chile, Gol Transportes Aéreos, and Azul Linhas Aéreas Brasileiras fly nonstop between Sao Paulo (GRU) and Curitiba (CWB), roughly 93 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every GRU to CWB departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every GRU to CWB departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Sao Paulo to Curitiba to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each GRU to CWB departure, checked against live inventory so you know what is open before you book.
Set an alert
Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.
Plan on the map
See GRU to CWB on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Sao Paulo to Curitiba nonstop
Carriers operating GRU to CWB nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- LATAM Chile
- Gol Transportes Aéreos
- Azul Linhas Aéreas Brasileiras
Frequently asked questions about GRU to CWB
How far is Curitiba from Sao Paulo?
Which airlines fly nonstop from GRU to CWB?
How many flights a week are there from GRU to CWB?
How do I check upgrade or award availability on GRU to CWB?
Never miss GRU to CWB upgrade or award space
Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.
Get started free