Cheap flights from Belleville, IL to San Juan, United States
Flights starting at $137. Choose between Allegiant Air, Spirit Airlines, or Frontier Airlines to find the best price.
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Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are Allegiant Air, Spirit Airlines, Frontier Airlines, JetBlue Airways, and Silver Airways. Belleville and San Juan have 125 direct flights per week.
Check-in for a flight from Belleville to San Juan
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in San Juan
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Flights from Belleville
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Flights to San Juan
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Popular routes
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Airports near Belleville
- St. Louis Lambert International
- General Wayne A. Downing Peoria International
- Abraham Lincoln Capital
- MidAmerica St. Louis
- Barkley Regional
- Evansville Regional
- Central Illinois Regional
- Waynesville-St. Robert Regional
- Cape Girardeau Regional
- Williamson County Regional