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Cheap Flights from Washington to La Serena, CL, Chile - WAS to LSC Last modified: Jun 26, 2016 7:52 PM

When Can I Buy the Cheapest Flight from Washington to La Serena (WAS to LSC)?

Airlines can adjust prices for plane tickets from Washington to La Serena based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Washington and La Serena, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Santiago American, JetBlue, LAN, United $700
Washington to Buenos Aires LAN Argentina, American, Argentinas, Alaska, JetBlue, United $898
Washington to Sao Paulo Silver, American, Azul, Alaska, JetBlue, TAM, Spirit, Avianca Brazil, United $819
Washington to Lima Silver, American, Alaska, JetBlue, Spirit, United $401
Washington to Rio de Janeiro American, Azul, JetBlue, TAM, Avianca Brazil, United $843
Washington to La Paz American, JetBlue, Spirit, United $750
Washington to Santa Cruz American, Alaska, JetBlue, Spirit, United $663
Washington to Bogota Silver, American, Alaska, Avianca, JetBlue, Spirit, United $317
Washington to Asuncion American, Alaska, JetBlue, Spirit, United $902
Washington to Montevideo American, JetBlue, United $1,028

Cheap Domestic Flights to La Serena - LSC

FlightsAirlineLowest Price
Newark to Ft Lauderdale American, JetBlue, United $196
Philadelphia to Ft Lauderdale American, JetBlue, Frontier, Spirit, United $113
Philadelphia to Tampa American, Alaska, JetBlue, Frontier, Spirit, United $137
Baltimore to Tampa American, JetBlue, Spirit, United $214

Cheap International Flights to La Serena - LSC

FlightsAirlineLowest Price
Newark to Santiago American, JetBlue, LAN, United $710
Baltimore to Santiago American, JetBlue, LAN, United $710
Philadelphia to Santiago American, JetBlue, Frontier, LAN, United $1,030
Newark to Buenos Aires LAN Argentina, American, Argentinas, JetBlue, Spirit, United $867
Newark to Lima Silver, American, JetBlue, Spirit, United, Virgin America $569
Baltimore to Buenos Aires LAN Argentina, American, Argentinas, Alaska, JetBlue, United $1,150
Newark to Sao Paulo American, Azul, JetBlue, TAM, Spirit, Avianca Brazil, United $696
Philadelphia to Buenos Aires LAN Argentina, American, Argentinas, JetBlue, United $1,137
Baltimore to Lima American, Alaska, JetBlue, Spirit, United $401
Newark to Rio de Janeiro American, Azul, JetBlue, GOL, TAM, Spirit, Avianca Brazil, United $846
Philadelphia to Lima American, Alaska, JetBlue, Spirit, United $545
Baltimore to Sao Paulo American, Azul, Alaska, JetBlue, TAM, Spirit, Avianca Brazil, United $911
Philadelphia to Sao Paulo Silver, American, Azul, Alaska, JetBlue, TAM, Spirit, United $930
Newark to Montevideo American, JetBlue, United $925
Philadelphia to Rio de Janeiro American, Azul, JetBlue, GOL, TAM, United $931
Pittsburgh to Buenos Aires LAN Argentina, American, Argentinas, JetBlue, United $1,266
Cheap Flights from Washington to La Serena, CL, Airfare Search for WAS to LSC, Airline One-Way and Roundtrip Schedules