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WAS - ASU

$458 Find cheap flights from Washington, D.C. to Asuncion

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Asuncion departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Asuncion

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Asuncion, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Asuncion, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Washington, D.C. to Asuncion (WAS-ASU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Asuncion that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:35 am - 4:35 amIAD-ASU
26h 00m3 stops
5:40 am - 6:25 amASU-IAD
24h 45m1 stop
$458Avianca
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Mon, Aug 12 - Thu, Aug 29
2:35 am - 4:35 amIAD-ASU
26h 00m3 stops
5:40 am - 11:35 pmASU-IAD
17h 55m2 stops
$480Avianca
Find Deal
Mon, Aug 12 - Thu, Aug 29
10:45 pm - 5:55 amBWI-ASU
31h 10m3 stops
5:40 am - 12:28 amASU-BWI
18h 48m2 stops
Tue, Jul 2 - Wed, Jul 24
2:30 am - 4:35 amIAD-ASU
26h 05m2 stops
6:55 am - 1:45 pmASU-IAD
30h 50m3 stops
Sun, Aug 11 - Fri, Aug 30
2:25 am - 10:52 pmIAD-ASU
20h 27m1 stop
12:44 am - 3:04 pmASU-IAD
14h 20m1 stop
$922Copa Airlines
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Mon, Aug 12 - Wed, Aug 28
6:00 am - 6:55 amBWI-ASU
23h 55m2 stops
1:10 pm - 4:17 pmASU-BWI
28h 07m2 stops
$934LATAM Airlines
Find Deal
Fri, Oct 18 - Sat, Oct 26
6:05 am - 6:55 amDCA-ASU
23h 50m2 stops
7:55 am - 11:17 pmASU-DCA
16h 22m2 stops
$934LATAM Airlines
Find Deal
Fri, Oct 18 - Fri, Oct 25
1:14 am - 12:04 amIAD-ASU
20h 50m1 stop
1:44 am - 2:05 pmASU-IAD
14h 21m1 stop
$951Copa Airlines
Find Deal
Sun, Nov 10 - Sun, Nov 24
4:49 pm - 11:53 pmBWI-ASU
30h 04m1 stop
1:44 am - 10:45 pmASU-BWI
46h 01m2 stops
$1,300United Airlines
Find Deal
Sun, Oct 20 - Thu, Oct 24
4:49 pm - 11:53 pmBWI-ASU
30h 04m1 stop
1:44 am - 9:35 pmASU-BWI
44h 51m2 stops
$1,357United Airlines
Find Deal
Sun, Oct 6 - Sat, Oct 19

Flights from Washington, D.C. to Asuncion - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Asuncion to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Asuncion?

The average price of all flights from Washington, D.C. to Asuncion clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Asuncion, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Washington, D.C. to Asuncion?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Asuncion, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Asuncion is June, where tickets cost $642 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $1,493 and $1,293 respectively.

How far in advance should I book a flight from Washington, D.C. to Asuncion?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Asuncion, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. to Asuncion, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 75 days before departure.

Good to know

Low season

October

High season

June

Cheapest flight

$458
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from Washington Dulles Airport to Asuncion

When to book flights from Washington, D.C. to Asuncion

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Asuncion based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Asuncion

  • What is the cheapest flight from Washington, D.C. to Asuncion?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Asuncion was $458 for a round-trip ticket.

  • Do I need a passport to fly between Washington, D.C. and Asuncion?

    Yes, you’ll need a passport to travel to Asuncion from Washington, D.C..

  • Which airports will I be using when flying from Washington, D.C. to Asuncion?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Asuncion Silvio Pettirossi.

  • Which aircraft models fly most regularly from Washington, D.C. to Asuncion?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Asuncion?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Asuncion.

  • Which is the best airline for flights from Washington, D.C. to Asuncion, Copa Airlines or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Asuncion are Copa Airlines and LATAM Airlines. With an average price for the route of $972 and an overall rating of 7.8, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $907 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Asuncion?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Asuncion.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Asuncion?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Asuncion from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Asuncion?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Asuncion with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Asuncion?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Asuncion from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Washington, D.C. to Asuncion

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Asuncion. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Asuncion? 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.
7.8
Copa AirlinesOverall score based on 2538 reviews
8.1Boarding
7.2Entertainment
8.3Crew
7.7Comfort
7.3Food
Airline reviews

The seats had plenty of leg room and the staff were very nice.

8.0 ExcellentAnonymous, May 2024LAX - PTY
Read more about Copa Airlines reviews

The seats had plenty of leg room and the staff were very nice.

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

LOCKED MY BAG WITHOUT CONSENT. Had to have my zippers cut upon arrival in Costa Rica.

Pros: "The seats in economy were confortable. The best thing was Copa gave us seats in the second line and my family traveled together."
Cons: "Coffe service could better the experience"
Pros: "The crew was very interested on help and attentive with the passengers. But the seat wasn't comfortable. The design of the cushion is not the best to be seating"
Pros: "You were on time, that is the most important thing in a fly"
Cons: "You could improve your entertainment, you are not a cheap company"
Pros: "That there was seltzer"
Cons: "The management of preparing the flight and plane so that it was ready for the trip!!"

Airline lost my luggage and after 20 days it has not been returned nor refunded any money.

Everything was as you would expect in coach - fine. Flight was close to on time.

It was confusing because I got a notification that my gate was changed when in reality it wasn’t

Everthing ok , crew very nice but but we had a bad experience with the wheel chair we had to wait too much for the chair, my husband couldn’t walk and he was in lot of pain , LATAM has to take care of that

No air in the middle rows. Had a hard time breathing. Was dying of heat.

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was a good experience, the flight was a little too long & the food was ok

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Tough flight with turbulence… I was told by a fellow passenger that it is common. Nonetheless, very stressful. Cordial staff.

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

No water for a 5 hour flight entertainment not working seats with little room for knees when person in front of me reclined kept bumping my knees.

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

This is the Spirit of Latino travel. And don’t even get me started on customer service.

Awful. I checked in online and there was no option to pay for baggage, at the airport when I checked in my baggage was received and Iwas not charged. When I got to LA during the boarding process I was told I didn't pay for baggage, the crew resolved I was let in the plane. When I got to my final destination my baggage was not there. It took me two days to receive my baggage. Bad service ever!

There was no food or drink service, couldn’t even get a glass of water for free. It was a long and expensive flight to not offer food or beverage on the plane.

It is better at the jfk than my home country. It was very easy and everything was on time.

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

My experience was amazing! They helped my elderly mother board on early through a wheelchair and were accommodating to have us sit together since our seats were in different locations. When landing at the airport in GUA they were very helpful with full of hospitality.

No complimentary snacks food, beverage (not even water), pillow and blanket on a 6 hours long flight (including economy comfort). A low form of nickeling an diming. Lost a recurring passanger over a soda. Avianca never again.

Flight departure late. Got late in Colombia making us take a different flight next day. Avianca airport crew messed up my ticket so when a I got in Brazil I didn’t have a ticket for my destination. Had to buy a new ticket out of my pocket.

Book cheap flights from Washington, D.C. to Asuncion

One-way flight deals

multi-stopMultiple Airlines
4605 miWAS-ASU

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Last minute flights from Washington, D.C. to Asuncion

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Asuncion that are departing in the next 10 days.
6/11Tue
multi-stopAvianca
26h 00mIAD-ASU
6/18Tue
multi-stopAvianca
17h 55mASU-IAD
$1,080
6/12Wed
multi-stopAvianca
13h 30mIAD-ASU
6/18Tue
multi-stopAvianca
17h 55mASU-IAD
$1,111
6/12Wed
multi-stop
31h 10mBWI-ASU
6/18Tue
multi-stop
33h 06mASU-BWI
$1,192
6/15Sat
multi-stopLATAM Airlines
23h 50mDCA-ASU
7/2Tue
multi-stopLATAM Airlines
16h 51mASU-DCA
$1,211
6/15Sat
multi-stopCopa Airlines
13h 26mIAD-ASU
7/2Tue
multi-stopCopa Airlines
22h 38mASU-IAD
$1,274
6/15Sat
multi-stop
22h 50mBWI-ASU
7/2Tue
multi-stop
26h 15mASU-BWI
$1,276
6/15Sat
multi-stopLATAM Airlines
36h 49mBWI-ASU
7/2Tue
multi-stopLATAM Airlines
33h 27mASU-BWI
$1,283
6/15Sat
multi-stopCopa Airlines
11h 55mBWI-ASU
7/2Tue
multi-stopCopa Airlines
33h 33mASU-BWI
$1,448
6/12Wed
multi-stopUnited Airlines
41h 47mBWI-ASU
6/17Mon
multi-stopUnited Airlines
31h 58mASU-BWI
$1,470
6/15Sat
multi-stopUnited Airlines
11h 55mBWI-ASU
7/1Mon
multi-stopUnited Airlines
21h 42mASU-BWI
$1,688

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Flights to Asuncion

Destination:

Asuncion (ASU)Paraguay

Return flight deals:

Asuncion - Washington, D.C.

Cabin classes: