$492 Find Cheap Flights from Washington Dulles Airport to Paraguay - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Paraguay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Washington, D.C. Dulles Intl Airport to Paraguay cheaper or more expensive than last year?

Fares from Washington, D.C. Dulles Intl Airport to Paraguay are running about the same as they were around this time last year, averaging $1,069 round-trip.

What are the cheapest fares from Washington, D.C. Dulles Intl Airport to Paraguay right now?

The cheapest fare from Washington, D.C. Dulles Intl Airport to Paraguay in the last week was $813 round-trip, to Asuncion Silvio Pettirossi (ASU).

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Paraguay?

January is the cheapest time of year to fly, with average fares of $926. Prices are highest in September, when average flight costs increase to around $1,531.

When is the best time to book flights from Washington, D.C. Dulles Intl Airport to Paraguay?

Book your flights 17 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 51% compared to booking last-minute (within 2 weeks of departure).

Which airport in Paraguay is the cheapest to fly to from Washington, D.C. Dulles Intl Airport?

All flights from Washington, D.C. Dulles Intl Airport to Paraguay arrive at Asuncion Silvio Pettirossi (ASU). On average, round-trip fares are around $1,106.

What’s the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Paraguay?

Monday tends to be the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Paraguay, while Tuesday is the most expensive. Fares run about 16% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Paraguay?

Data from the past 12 months shows it's cheapest to fly to Paraguay during the night with average prices of $942. The afternoon is the most expensive time to fly, with average prices of $1,120.

Key details for Washington, D.C. Dulles Intl Airport to Paraguay flights

Low season

September

Cheapest flight

$492
Beat the crowds with an average 29% drop in travelers.
The most popular month to fly with an average 38% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Asuncion

Your Washington, D.C. Dulles Intl Airport to Paraguay flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Washington, D.C. Dulles Intl Airport to Paraguay?

    Yes. Fares from Washington, D.C. Dulles Intl Airport to Paraguay are low right now. As a rule of thumb, a round-trip under $972 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Washington, D.C. Dulles Intl Airport to Paraguay?

    Over the past 12 months, round-trip fares from Washington, D.C. Dulles Intl Airport to Paraguay have ranged from $972 to $1,295.

  • What are the main airports serving Paraguay?

    Flights to Paraguay use two main airports, Ciudad del Este Guarani Intl (AGT) and Asuncion Silvio Pettirossi (ASU).

  • What airlines fly nonstop from Washington, D.C. Dulles Intl Airport to Paraguay?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Washington, D.C. Dulles Intl Airport to Paraguay. One-stop options include Copa Airlines and Avianca.

  • Which cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Paraguay?

    On flights from Washington, D.C. Dulles Intl Airport to Paraguay you can only book Economy Class.

Your guide to booking Washington, D.C. Dulles Intl Airport to Paraguay flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 17 weeks before your trip. KAYAK data shows fares in this window are around 51% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid September when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Tuesday cost about 16% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Asuncion, which is the most popular destination in Paraguay. From there, it's easy to continue on to other popular destinations such as Ciudad del Este, Encarnación and San Bernardino.

Reviews of the top airlines flying from Dulles Intl to Paraguay

 
Need help choosing which airline to fly with from Dulles Intl to Paraguay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1551 reviews
6.9Entertainment
7.0Food
7.8Boarding
8.1Crew
7.4Comfort
Airline reviews

It is not a good experience with Copa Airlines: flight delay, luggage delay, etc.

6.0 GoodAnonymous, Aug 2026
Read more Copa Airlines reviews

It is not a good experience with Copa Airlines: flight delay, luggage delay, etc.

We where skipped for this flight will not head to Panama until tonight..

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

Boarding groups were called up in Spanish only. Luckily I know some of the language. They gave out grilled cheese sandwiches and a cup of fruit. I was very disappointed. I could only eat the cup of fruit because the only other option was vanilla pudding. The entertainment system and seating were great though.

I like the attention you gave us in Guatemala due to the loss of the flight coming to El Salvador. It was a nice experience. Thanks a lot

We booked seats next to each other. When we got the boarding passes, they were for different rows. The crew were reluctant to help us, so we ended up sitting separately. 1. What’s the point of reserving by seat number if you’re not going to honor that reservation? 2. Even if it gets messed up between reservation and boarding, how is the crew going to deny us the opportunity to arrange to sit together. There were plenty of people flying alone. It could’ve been easily accommodated. Not very customer-friendly at all.

The seats were the worst I have ever flown Too narrow, did not recline and the actual seat was hard as a rock. I will tell all travelers to stay away from Avianca flights.

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

I receive a service for what I pay, so it is fair.

They charged me $120 to check one bag and then charged me another $120 for a carryon. Ridiculous!

More options for your flight from Dulles Intl to Paraguay

Complete your trip to Paraguay with a hotel stay or car rental