ASU - WAS

$393 Find Cheap Flights from Asuncion to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Asuncion to Washington, D.C. departing on 9/10. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to Washington, D.C., 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 Asuncion to Washington, D.C., as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Asuncion to Washington, D.C. 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Asuncion to Washington, D.C.

Tue, Aug 26 - Thu, Sep 11
 Logo
8:25 am - 2:46 pmASU-BWI
31h 21m3 stops
 Logo
6:50 am - 6:10 amBWI-ASU
22h 20m3 stops
Fri, Aug 29 - Tue, Sep 9
Avianca Logo
8:10 am - 1:15 amASU-IAD
18h 05m2 stops
Avianca Logo
3:20 pm - 4:40 amIAD-ASU
12h 20m1 stop
$811Avianca
Find Deal
Fri, Aug 29 - Tue, Sep 9
Avianca Logo
8:10 am - 1:15 amASU-IAD
18h 05m2 stops
Avianca Logo
5:45 am - 4:40 amIAD-ASU
21h 55m2 stops
$812Avianca
Find Deal
Fri, Aug 29 - Tue, Sep 9
Avianca Logo
8:10 am - 1:15 amASU-IAD
18h 05m2 stops
Avianca Logo
5:45 am - 4:40 amIAD-ASU
21h 55m2 stops
$813Avianca
Find Deal
Tue, Aug 26 - Thu, Sep 11
LATAM Airlines Logo
8:25 am - 11:23 amASU-IAD
27h 58m3 stops
LATAM Airlines Logo
7:22 pm - 6:10 amIAD-ASU
33h 48m2 stops
$899LATAM Airlines
Find Deal
Sat, Oct 25 - Tue, Nov 4
Copa Airlines Logo
6:32 am - 12:30 amASU-IAD
18h 58m1 stop
Copa Airlines Logo
1:13 am - 12:11 amIAD-ASU
20h 58m1 stop
$953Copa Airlines
Find Deal
Sat, Oct 25 - Wed, Nov 5
Copa Airlines Logo
6:32 am - 12:30 amASU-IAD
18h 58m1 stop
Copa Airlines Logo
8:22 am - 5:30 amIAD-ASU
19h 08m1 stop
$973Copa Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
LATAM Airlines Logo
8:25 am - 12:41 amASU-BWI
17h 16m2 stops
LATAM Airlines Logo
4:44 pm - 11:30 pmBWI-ASU
28h 46m2 stops
$1,006LATAM Airlines
Find Deal
Wed, Aug 20 - Sat, Sep 6
United Airlines Logo
1:45 am - 8:53 pmASU-DCA
20h 08m2 stops
United Airlines Logo
11:00 am - 5:25 amDCA-ASU
17h 25m2 stops
$1,051United Airlines
Find Deal
Mon, Aug 25 - Thu, Sep 4
United Airlines Logo
1:45 am - 1:56 pmASU-DCA
37h 11m2 stops
United Airlines Logo
6:00 am - 5:25 amDCA-ASU
22h 25m2 stops
$1,074United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Asuncion to Washington, D.C. flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Asuncion to Washington, D.C., 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 Asuncion to Washington, D.C. is June, where tickets cost $485 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $1,819 and $1,543 respectively.

Good to know

Low seasonFebruary
Cheapest flight$393
Best time to beat the crowds but there is an average 57% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Asuncion to Baltimore

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

Are your dates flexible? Find out the best times to travel from Asuncion to Washington, D.C. 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 Asuncion to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Asuncion to Washington, D.C. was $393 for a one-way ticket and $806 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Asuncion and on arrival in Washington, D.C..

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Asuncion to Washington, D.C. are Copa Airlines and LATAM Airlines. With an average price for the route of $1,003 and an overall rating of 7.5, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,039 and an overall rating of 7.5.

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

    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 Asuncion to Washington, D.C..

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Asuncion 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 Asuncion to Washington, D.C.?

    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 Washington, D.C. with an airline and back to Asuncion with another airline.

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

    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 Washington, D.C. from Asuncion up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Asuncion to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Asuncion to Washington, D.C.. 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 Asuncion to Washington, D.C.? 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.
7.5
LATAM AirlinesOverall score based on 1822 reviews
7.4Comfort
8.1Crew
6.7Food
7.6Boarding
7.0Entertainment
Airline reviews

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

2.0 MediocreWertson, Jul 2025VIX - GRU
Read more LATAM Airlines reviews

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Great experience with a crew always thinking in the passenger

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

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

It was ok. However, the food was quite poor since I don't eat pasta.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

Not what it used to be. The sale of food makes them look greedy!

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

why did we have to go through security mid flight

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

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