{"response": {"Key": "SAL-WAS", "orig": {"code": "SAL", "type": "airport", "city": "San Salvador", "fullCity": "San Salvador, El Salvador", "airport": "Arnulfo Romero Airport"}, "dest": {"code": "WAS", "type": "airport", "region": "Ronald Reagan National Airport", "fullRegion": "Ronald Reagan National Airport, Washington, United States"}, "faq": {"q1": {"question": "How long is the flight from San Salvador to Ronald Reagan National Airport?", "answer": "There are no non-stop flights from San Salvador to Ronald Reagan National Airport, so you'll need at least one connection, typically through a U.S. hub like Miami or Houston. Total travel time usually ranges from 6 to 9 hours depending on layover length, with return flights often similar in duration."}, "q2": {"question": "Are there direct flights from San Salvador to Ronald Reagan National Airport?", "answer": "There are no non-stop flights from San Salvador to Ronald Reagan National Airport. Most itineraries involve one stop, commonly in Miami or Atlanta, with total travel times typically ranging from 6 to 9 hours. Alternatively, you can fly non-stop to Washington Dulles International Airport on Avianca or United, and then take ground transportation to Reagan National."}, "q3": {"question": "Which airlines fly from San Salvador to Ronald Reagan National Airport?", "answer": "No non-stops. Fly Avianca, United or American via hubs like Houston, Miami or Dallas, then connect to DCA."}, "q4": {"question": "When is the cheapest time to fly from San Salvador to Ronald Reagan National Airport?", "answer": "The cheapest time to fly from San Salvador to Ronald Reagan National Airport is typically during the low season from late August through early November, with midweek flights, especially Tuesdays and Wednesdays, offering lower fares. Booking one to three months ahead often yields better prices, while peak holiday periods and school vacations tend to be more expensive."}, "q5": {"question": "How far in advance should I book flights from San Salvador to Ronald Reagan National Airport?", "answer": "For flights from San Salvador (SAL) to Ronald Reagan National Airport (DCA), book 6 to 10 weeks ahead for winter and holiday periods, while 3 to 6 weeks is often sufficient during shoulder seasons."}}}}