S$421 Cheap Flights from Washington to Lima

Round-trip journeys from National Airport to LIM start from S$767. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.

This can vary between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DCA to LIM flights, you'll see a "no change fees" filter for you to select.

The distance is around 5,700 kilometres. Sleep mask? Check. Noise-cancelling headphones? Double check. We recommend you pack all the travel comforts for this long-haul Arlington to Callao flight.

Flying directly between National Airport and Jorge Chavez Intl. Airport (LIM) isn't possible at this time. However, you'll still be able to book a flight to Callao with at least one stop.

Flight prices are always on the move, so there are no guarantees. While last-minute deals between Ronald Reagan Washington National Airport (DCA) and Jorge Chavez Intl. Airport are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines release their prices up to a year before the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to grab your seat when prices drop.