Cheap flights from Wilmington, DE to San Juan
Choose between Linear Air, JetBlue Airways, or Spirit Airlines to find the best price
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Tips to know when travelling to San Juan
Cheapest nonstop round-trip | $135 |
---|---|
Most popular airline | Linear Air |
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Travelers usually depart from Wilmington, DE station, or New Castle Airport when they travel from Wilmington to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are Linear Air, JetBlue Airways, Spirit Airlines, Delta Air Lines, and Frontier Airlines. Wilmington and San Juan have 31 direct flights per week.
Check-in for a flight from Wilmington to San Juan
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Linear Air | O2 | Yes | ||
JetBlue Airways | JBU | B6 | No | |
Spirit Airlines | NKS | NK | No | |
Delta Air Lines | DAL | DL | No | |
Frontier Airlines | FFT | F9 | No |
Online check-in is not available for these airlines.
Weather in San Juan
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 27°C | 22°C |
February | 27°C | 22°C |
March | 27°C | 22°C |
April | 28°C | 23°C |
May | 29°C | 24°C |
June | 30°C | 25°C |
July | 30°C | 25°C |
August | 30°C | 25°C |
September | 30°C | 25°C |
October | 29°C | 25°C |
November | 28°C | 24°C |
December | 27°C | 23°C |
14 day forecast
Frequently asked questions
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