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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 Airport

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 R 11,739. Find the lowest prices on one-way and return tickets right here.
Asuncion.R 5,665 per passenger.Departing Sun, 22 Mar.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sun, 22 Mar, arriving in Asuncion.Price includes taxes and charges.From R 5,665, select.
Asuncion.R 5,676 per passenger.Departing Thu, 14 May.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Thu, 14 May, arriving in Asuncion.Price includes taxes and charges.From R 5,676, select.
Asuncion.R 7,144 per passenger.Departing Wed, 15 Jul.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Wed, 15 Jul, arriving in Asuncion.Price includes taxes and charges.From R 7,144, select.
Asuncion.R 7,467 per passenger.Departing Sat, 4 Apr.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Sat, 4 Apr, arriving in Asuncion.Price includes taxes and charges.From R 7,467, select.
Asuncion.R 12,725 per passenger.Departing Fri, 19 Jun.One-way flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Fri, 19 Jun, arriving in Asuncion.Price includes taxes and charges.From R 12,725, select.
Asuncion.R 13,301 per passenger.Departing Sat, 1 Aug.One-way flight with Copa.Outbound indirect flight with Copa, departs from Washington Dulles on Sat, 1 Aug, arriving in Asuncion.Price includes taxes and charges.From R 13,301, 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 March.
Mar
from R 5,665
Apr
from R 7,467
May
from R 5,676
Jun
from R 12,725
Jul
from R 7,144
Aug
from R 13,301
Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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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 R 5,665
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Washington D.C. to Asuncion: Flight information

The things to know before you go.
Cheapest flight foundR 5,665
Cheapest month to flyMarch

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 R 11,739. 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 R 11,739.
As of March 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 April.
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 Wednesday, 15 April 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 Avianca .

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

  • Planning your flight from Washington DC to Silvio Pettirossi International Airport (ASU) begins with finding the best airport to take off from. Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD) and Baltimore/Wash International Thurgood Marshall Airport (BWI) are your main options in Washington DC.

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

  • To ensure you catch your flight from Washington DC to ASU, allow plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Peak travel periods mean busier airports, so aim to get there even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stay on schedule.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Travelling from central Washington DC to DCA takes around 45 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 8 kilometres in 15 minutes or so, depending on traffic conditions.

  • Catching an early flight from Washington DC to Silvio Pettirossi International Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by staying at one of these hotels close to Ronald Reagan National Airport:

  • 76.44% of flights taking off from Ronald Reagan National Airport land at their destination on schedule.

  • DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Add a stopover to your journey at El Dorado International Airport (BOG). It's a popular transfer point for flights from Washington DC to Silvio Pettirossi International Airport (ASU) leaving Washington Dulles International Airport.

  • With public transport, you can travel from central Washington DC to IAD in about 1 hour 10 minutes. The airport is roughly 56 kilometres away, and making the journey by car takes approximately 50 minutes.

  • Catching the earliest flight? Think about checking in to one of these hotels near Washington Dulles International Airport the day before your Washington DC to ASU flight:

  • Looking at how often flights stay on schedule, Washington Dulles International Airport has an on-time arrival rate of 74.39%.

  • The street address for IAD is 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Whether just for an hour or several days, a stopover can make your entire trip feel a little less stressful. When flying out of Baltimore/Wash International Thurgood Marshall Airport (BWI), you can book a plane ticket from Washington DC to Silvio Pettirossi International Airport (ASU) with a stop at Tocumen International Airport (PTY).

  • From the centre of Washington DC, BWI is around 48 kilometres away. It takes roughly 50 minutes to get to the airport by car and 1 hour 30 minutes or so on public transport.

  • Make catching an early Washington DC to Silvio Pettirossi International Airport flight the easiest part of your trip. Book a room at one of these hotels close to Baltimore/Wash International Thurgood Marshall Airport and get to your check-in counter feeling relaxed and unhurried:

  • Flights that depart from BWI land at their destination within the scheduled time frame 77.13% of the time.

About Silvio Pettirossi International Airport (ASU)

  • If you're coming in on a late flight from Washington DC to Silvio Pettirossi International Airport, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and snoozing soon after at one of these hotels near ASU:

  • Get on the fast track to adventure by picking up a Silvio Pettirossi International Airport rental car. Grab your wheels from Localiza, Sixt or Alamo and experience the lesser-explored corners of Asuncion and beyond.

  • To secure the lowest price, book your ride around four weeks ahead of your Washington DC to Silvio Pettirossi International Airport flight.

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

  • R 5,665 is currently the best price for a one-way ticket from Washington DC to Silvio Pettirossi International Airport. A return flight starts from R 11,739. These prices may change depending on demand.

  • To find cheap flights from Washington DC to ASU, book early. Airlines typically offer lower fares when flights first go on sale.

  • The 'Whole month' search tool will show you the cheapest Washington DC to Silvio Pettirossi International Airport tickets across the month. It's a great way to snap up a bargain if your dates are flexible.

  • Never miss a deal on plane tickets from Washington DC to ASU by setting up a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Save on your flight from Washington DC to Silvio Pettirossi International Airport by using the search filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

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

  • It's time to figure out when to book your flight from Washington DC to Silvio Pettirossi International Airport (ASU). July is when most people travel to Asuncion. If you like your getaways a little more chill, think about going in April.

  • Lock in a Washington DC to ASU plane ticket departing in January if you want to explore the city during its warmest month. You can expect temperatures in Asuncion to range from 22ºC (72ºF) to 39ºC (102ºF).

  • Look for cheap tickets from Washington DC to Silvio Pettirossi International Airport in July if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 11ºC (52ºF) and 29ºC (84ºF).

More about Asuncion

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Asuncion right here. Browse these hotels once you've locked in your flight from Washington DC to Silvio Pettirossi International Airport:

  • There are loads of terrific things to do in Asuncion when you're ready to sightsee. Kick off your itinerary at Centro Cultural Guaraní followed by Museum of Fine Arts (Museo de Bellas Artes) and Catholic church of the Recoleta.

Explore more of Paraguay

  • You've seen Asuncion, now it's time to discover other parts of Paraguay. Travel about 290 kilometres east to Ciudad del Este to check off its must-visit sights. From Iguacu to Represa Hidroelectrica Itaipu Binacional and Itaipu binacional, you've got a jam-packed schedule ahead.

  • Around 290 kilometres south-east of Asuncion, Encarnacion is another essential stop in Paraguay. Experience the best of this destination with a visit to Plaza de Armas, San Jose Beach and Santuario de la Virgen de Itacua.

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 45 days.