United States to Costa Rica · 2,069 miles (3,330 km)

Baltimore (BWI) to San Jose (SJO) flights

One airline flies nonstop from Baltimore (BWI) to San Jose (SJO): Southwest Airlines. The two airports are 2,069 miles (3,330 km) apart. There are also 17 ways to fly it with one stop, through Fort Lauderdale, Miami and Orlando and more.

Airlines flying nonstop from BWI to SJO

BWI to SJO with one stop

17 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Fort Lauderdale (FLL)JetBlue Airways the whole way
    JetBlue Airways logo
    Southwest Airlines logo
    Frontier Airlines logo
    JetBlue Airways logo
  • Via Miami (MIA)American Airlines the whole way
    American Airlines logo
    Frontier Airlines logo
    Southwest Airlines logo
    American Airlines logo
    AVIANCA logo
  • Via Orlando (MCO)Southwest Airlines and Frontier Airlines the whole way
    Southwest Airlines logo
    Frontier Airlines logo
    Frontier Airlines logo
    Southwest Airlines logo
    Q6
  • Via Tampa (TPA)Southwest Airlines and Frontier Airlines, then Breeze Airways
    Southwest Airlines logo
    Frontier Airlines logo
    Breeze Airways logo
  • Via Charlotte (CLT)American Airlines the whole way
    American Airlines logo
    Southwest Airlines logo
    Frontier Airlines logo
    American Airlines logo
  • Via Guanacaste (LIR)Southwest Airlines, then SANSA
    Southwest Airlines logo
    RZ
  • Via Cancun (CUN)Southwest Airlines, then Volaris Costa Rica and Volaris
    Southwest Airlines logo
    Q6
    Volaris logo
  • Via Atlanta (ATL)Delta Air Lines and Frontier Airlines the whole way
    Delta Air Lines logo
    Southwest Airlines logo
    Frontier Airlines logo
    Delta Air Lines logo
    Frontier Airlines logo
  • Via New York (EWR), then United Airlines
    United Airlines logo
  • Via Nashville (BNA)Southwest Airlines the whole way
    Southwest Airlines logo
    American Airlines logo
    Southwest Airlines logo
  • Via Panama City (PTY)Copa Airlines the whole way
    Copa Airlines logo
    AVIANCA logo
    Copa Airlines logo
  • Via Houston (HOU)Southwest Airlines the whole way
    Southwest Airlines logo
    Southwest Airlines logo
  • Via Houston (IAH)United Airlines the whole way
    United Airlines logo
    Frontier Airlines logo
    United Airlines logo
  • Via Chicago (ORD)United Airlines the whole way
    American Airlines logo
    United Airlines logo
    Frontier Airlines logo
    United Airlines logo
  • Via Austin (AUS)Southwest Airlines the whole way
    Southwest Airlines logo
    Southwest Airlines logo
See all 17 in Routes

BWI to SJO: common questions

Which airlines fly nonstop from BWI to SJO?

Southwest Airlines flies nonstop from Baltimore (BWI) to San Jose (SJO).

How far is Baltimore from San Jose by plane?

Baltimore (BWI) and San Jose (SJO) are 2,069 miles (3,330 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does BWI to SJO cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BWI to SJO with taxes and fees.

Where can I connect between Baltimore and San Jose?

The most direct connections are through Fort Lauderdale (FLL), Miami (MIA), Orlando (MCO), Tampa (TPA) and Charlotte (CLT). On 13 of them the same airline flies both flights, for example JetBlue Airways through Fort Lauderdale.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.