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Cheap flights from Washington D.C. to Asuncion

Compare Washington D.C. to Asuncion flight deals

Find the cheapest month or even day of the year to fly to Asuncion

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Flight deals from Washington D.C. to Asuncion

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Asuncion Airport? If you want to travel next month, return fares start from $941. Find the lowest prices on one-way and return tickets right here.
Asuncion.$656 per passenger.Departing Tue, 15 Sep.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Washington Ronald Reagan on Tue, 15 Sep, arriving in Asuncion.Price includes taxes and charges.From $656, select.
Asuncion.$818 per passenger.Departing Mon, 24 Aug.One-way flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Mon, 24 Aug, arriving in Asuncion.Price includes taxes and charges.From $818, select.
Asuncion.$818 per passenger.Departing Wed, 8 Jul.One-way flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Wed, 8 Jul, arriving in Asuncion.Price includes taxes and charges.From $818, select.
Asuncion.$818 per passenger.Departing Sun, 11 Oct.One-way flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Sun, 11 Oct, arriving in Asuncion.Price includes taxes and charges.From $818, select.
Asuncion.$818 per passenger.Departing Tue, 10 Nov.One-way flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Tue, 10 Nov, arriving in Asuncion.Price includes taxes and charges.From $818, select.
Asuncion.$825 per passenger.Departing Sat, 20 Jun.One-way flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Sat, 20 Jun, arriving in Asuncion.Price includes taxes and charges.From $825, select.

Find the cheapest month to fly from Washington D.C. to Asuncion

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Asuncion flights are currently cheapest in September.
Jun
from $825
Jul
from $818
Aug
from $818
Sep
from $656
Oct
from $818
Nov
from $818
Dec
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Jan
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Feb
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Mar
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Apr
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May
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Washington D.C. to Asuncion: Alternative routes

Compare routes from Washington D.C. to Asuncion below. You may find an airport to fly into that's cheaper, faster, or easier than Asuncion.

Asuncion

13km from central Asuncion
ClosestCheapest
from $656
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Washington D.C. to Asuncion: Flight information

The things to know before you go.
Cheapest flight found$656
Cheapest month to flySeptember

Finding cheap flights from Washington D.C. to Asuncion: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Asuncion is $908. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington D.C. to Asuncion. But we found flights with one stop from $908.
As of June 2026, there are no flights flying from Washington D.C. to Asuncion.
The cheapest month to fly from Washington D.C. to Asuncion is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Asuncion Airport on Monday, 21 September 2026.
No airlines currently offer direct flights between Washington D.C. and Asuncion Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Asuncion but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Asuncion is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Asuncion is Copa .

Travelling from Washington DC to Asuncion Silvio Pettirossi International Airport (ASU): What you need to know

  • Asuncion Silvio Pettirossi International Airport is located in Asuncion. The city runs on the UTC-3 timezone and is two hours ahead of Washington DC.

  • Arrive at the airport on time so you don't miss your flight from Washington DC to ASU. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.

  • If you're going away during a peak month like July, get to the terminal even earlier. It's smart to arrive up to four hours before international flights and two hours ahead of domestic departures. Security lines will be longer during high seasons like Thanksgiving and Christmas.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • The journey from central Washington DC to DCA takes about 25 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic.

  • Have an early flight from Washington DC to Asuncion Silvio Pettirossi International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by staying at one of these hotels near Ronald Reagan Washington National Airport:

  • Of the departures from Ronald Reagan Washington National Airport, 71% arrive as scheduled at their destination.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Turn your flight into part of the adventure with a stopover on your flight from Washington DC to Asuncion Silvio Pettirossi International Airport. Bogota El Dorado International Airport (BOG) is a great option between Washington Dulles International Airport and ASU.

  • IAD is about 40 kilometres from central Washington DC. It takes 45 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 1 hour 10 minutes.

  • Flying off with the first light? Think about checking in to one of these accommodation options near Washington Dulles International Airport the day before your Washington DC to ASU flight:

  • Washington Dulles International Airport has an on-time performance rate of 77%. This figure provides insight into how often flights that leave from this airport reach their destination on schedule.

  • IAD is located at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • When looking for a plane ticket from Washington DC to Asuncion Silvio Pettirossi International Airport (ASU) out of Baltimore Washington International Airport (BWI), you have stopover options to choose from. Make a detour to Panama City Tocumen International Airport (PTY), one of the busiest transit hubs on this route.

  • The journey to BWI from the centre of Washington DC is around 50 minutes by public transport. If you're planning to travel by car, it'll take you roughly 40 minutes to cover the 48 kilometres or so.

  • Make catching an early Washington DC to Asuncion Silvio Pettirossi International Airport flight the easiest part of your journey. Book a room at one of these hotels near Baltimore Washington International Airport and get to your departure gate with plenty of time to spare:

  • Airports have an on-time performance rating that tracks how often flights arrive when they should. At BWI, that rate is 77%.

About Asuncion Silvio Pettirossi International Airport (ASU)

  • If you have a late flight from Washington DC to Asuncion Silvio Pettirossi International Airport, nothing beats the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and resting soon after at one of these hotels near ASU:

  • To get the best deal, reserve your vehicle around four weeks in advance of your Washington DC to Asuncion Silvio Pettirossi International Airport flight.

Getting from Asuncion Silvio Pettirossi International Airport (ASU) to central Asuncion

  • Asuncion Silvio Pettirossi International Airport is around 16 kilometres from central Asuncion. It takes around 25 minutes or so to drive to the city.

  • It'll take around 50 minutes when travelling by public transport.

How to find the cheapest flights from Washington DC to Asuncion Silvio Pettirossi International Airport (ASU)

  • $656 is the lowest price for a one-way ticket from Washington DC to Asuncion Silvio Pettirossi International Airport. Return flights start at $909. These prices can change based on availability and demand.

  • Booking early is often the key to scoring a cheap flight from Washington DC to ASU. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend.

  • Affordable Washington DC to Asuncion Silvio Pettirossi International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search tool to compare fares across every month and then pick the cheapest day.

  • Finding a cheap plane ticket from Washington DC to ASU is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when prices go down.

  • Tailor your travel plans using filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Washington DC to Asuncion Silvio Pettirossi International Airport.

The best time to fly from Washington DC to Asuncion Silvio Pettirossi International Airport (ASU)

  • December is the quietest month for flights from Washington DC to Asuncion Silvio Pettirossi International Airport (ASU), while August is the most popular. Figure out the best time to visit Asuncion based on whether you like a lively atmosphere or a more laid-back vibe.

  • The warmest month in Asuncion is January, with temperatures ranging between 22ºC (72ºF) and 39ºC (102ºF). Lock in your Washington DC to ASU plane ticket then if that's your ideal forecast.

  • If you want cooler conditions, look for a cheap ticket from Washington DC to Asuncion Silvio Pettirossi International Airport in July when temperatures are between 11ºC (52ºF) and 29ºC (84ºF).

More about Asuncion

  • Start your Asuncion trip right by choosing the ideal place to stay. After booking your flight from Washington DC to Asuncion Silvio Pettirossi International Airport, browse our selection of accommodation options including:

  • All great journeys should include some sightseeing. Museum of Fine Arts (Museo de Bellas Artes), Centro Cultural Guaraní and Catholic church of the Recoleta are attractions you won't want to skip in Asuncion.

Explore more of Paraguay

  • Asuncion has plenty to offer, but there are so many other parts of Paraguay just waiting to be explored. About 290 kilometres east of Asuncion, a visit to Ciudad del Este will keep you on the go. Start with leading attractions like Iguacu, Represa Hidroelectrica Itaipu Binacional and Saltos del Acaray.

  • If you want to check out another great destination in Paraguay, consider Encarnacion, about 290 kilometres southeast of Asuncion. Plaza de Armas, San Jose Beach and Santuario de la Virgen de Itacua are among the biggest draws.

Plan the rest of your trip from Washington D.C. to Asuncion

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.