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Cheap flights from Asuncion to Washington, D.C. from $416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Asuncion to Washington, D.C. departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Asuncion to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
8:20 am - 4:25 am
ASU
-
IAD
22h 05m1 stop
Avianca Logo
6:45 am - 5:15 am
IAD
-
ASU
21h 30m1 stop
$783Avianca
Tue, Mar 3 - Fri, Mar 20
Avianca Logo
8:20 am - 1:40 am
ASU
-
IAD
19h 20m2 stops
Avianca Logo
3:35 pm - 5:15 am
IAD
-
ASU
12h 40m1 stop
$785Avianca
Tue, Mar 3 - Fri, Mar 20
Avianca Logo
8:10 am - 5:35 am
ASU
-
IAD
22h 25m1 stop
Avianca Logo
5:45 am - 4:40 am
IAD
-
ASU
21h 55m2 stops
$792Avianca
Sun, May 10 - Sat, May 23
Avianca Logo
8:10 am - 2:45 am
ASU
-
IAD
19h 35m2 stops
Avianca Logo
4:05 am - 4:40 am
IAD
-
ASU
23h 35m2 stops
$801Avianca
Sun, May 10 - Sat, May 23
LATAM Airlines Logo
8:25 am - 9:10 am
ASU
-
DCA
26h 45m2 stops
LATAM Airlines Logo
6:00 am - 6:15 am
DCA
-
ASU
22h 15m2 stops
$844LATAM Airlines
Tue, Feb 3 - Fri, Feb 27
Multiple Airlines Logo
9:45 am - 5:03 pm
ASU
-
BWI
32h 18m3 stops
Multiple Airlines Logo
9:41 am - 6:05 am
BWI
-
ASU
19h 24m2 stops
$947Multiple Airlines
Mon, May 11 - Sat, May 23
LATAM Airlines Logo
8:25 am - 11:09 am
ASU
-
DCA
27h 44m2 stops
LATAM Airlines Logo
5:05 pm - 6:05 am
DCA
-
ASU
36h 00m2 stops
$954LATAM Airlines
Wed, Mar 25 - Sat, Mar 28
Multiple Airlines Logo
8:10 am - 11:59 pm
ASU
-
BWI
16h 49m2 stops
Multiple Airlines Logo
10:52 am - 4:40 am
BWI
-
ASU
16h 48m2 stops
$1,005Multiple Airlines
Sun, May 10 - Sat, May 23
Copa Airlines Logo
1:47 am - 3:17 pm
ASU
-
BWI
14h 30m1 stop
Copa Airlines Logo
4:36 pm - 12:08 am
BWI
-
ASU
30h 32m1 stop
$1,074Copa Airlines
Sun, May 10 - Sat, May 23
Copa Airlines Logo
6:33 am - 3:17 pm
ASU
-
BWI
33h 44m1 stop
Copa Airlines Logo
4:36 pm - 12:08 am
BWI
-
ASU
30h 32m1 stop
$1,126Copa Airlines
Sun, May 10 - Sat, May 23

Avianca flights from Asuncion to Washington, D.C.

Our best Avianca deals on Asuncion to Washington, D.C. flight tickets
Avianca
Mar 3
ASU8:20 amAsuncion Silvio Pettirossi
22h 05m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
Mar 20
IAD6:45 amWashington, D.C. Dulles Intl
21h 30m
1 stop
ASU5:15 amAsuncion Silvio Pettirossi
$783
Find similar
Avianca
Mar 3
ASU8:20 amAsuncion Silvio Pettirossi
19h 20m
2 stops
IAD1:40 amWashington, D.C. Dulles Intl
Mar 20
IAD3:35 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
ASU5:15 amAsuncion Silvio Pettirossi
$785
Find similar
Avianca
Mar 3
ASU8:20 amAsuncion Silvio Pettirossi
22h 05m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
Mar 20
IAD3:35 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
ASU5:15 amAsuncion Silvio Pettirossi
$811
Find similar

Copa Airlines flights from Asuncion to Washington, D.C.

Our best Copa Airlines deals on Asuncion to Washington, D.C. flight tickets
Copa Airlines
Jan 25
ASU6:42 amAsuncion Silvio Pettirossi
18h 48m
1 stop
IAD11:30 pmWashington, D.C. Dulles Intl
Feb 8
IAD1:18 amWashington, D.C. Dulles Intl
20h 57m
1 stop
ASU12:15 amAsuncion Silvio Pettirossi
$984
Find similar
Copa Airlines
May 10
ASU1:47 amAsuncion Silvio Pettirossi
14h 30m
1 stop
BWI3:17 pmBaltimore/Washington
May 23
BWI4:36 pmBaltimore/Washington
30h 32m
1 stop
ASU12:08 amAsuncion Silvio Pettirossi
$1,074
Find similar
Copa Airlines
Jan 26
ASU6:42 amAsuncion Silvio Pettirossi
22h 31m
1 stop
IAD3:13 amWashington, D.C. Dulles Intl
Jan 30
IAD3:25 pmWashington, D.C. Dulles Intl
12h 12m
1 stop
ASU5:37 amAsuncion Silvio Pettirossi
$1,109
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Asuncion to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Asuncion to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AsuncionWashington, D.C.

ASU - IAD

ASUIAD

Asuncion Silvio Pettirossi

Tue 3/3

8:20 am-4:25 am

1 stop22h 05m

Washington, D.C. Dulles Intl

Fri 3/20

6:45 am-5:15 am

1 stop21h 30m

$783

AsuncionWashington, D.C.

ASU - IAD

ASUIAD

Asuncion Silvio Pettirossi

Tue 3/3

8:20 am-1:40 am

2 stops19h 20m

Washington, D.C. Dulles Intl

Fri 3/20

3:35 pm-5:15 am

1 stop12h 40m

$785

AsuncionWashington, D.C.

ASU - IAD

ASUIAD

Asuncion Silvio Pettirossi

Sun 5/10

8:10 am-5:35 am

1 stop22h 25m

Washington, D.C. Dulles Intl

Sat 5/23

5:45 am-4:40 am

2 stops21h 55m

$792

AsuncionWashington, D.C.

ASU - IAD

ASUIAD

Asuncion Silvio Pettirossi

Sun 5/10

8:10 am-2:45 am

2 stops19h 35m

Washington, D.C. Dulles Intl

Sat 5/23

4:05 am-4:40 am

2 stops23h 35m

$801

AsuncionWashington, D.C.

ASU - DCA

ASUDCA

Asuncion Silvio Pettirossi

Tue 2/3

8:25 am-9:10 am

2 stops26h 45m

Washington, D.C. Reagan-National

Fri 2/27

6:00 am-6:15 am

2 stops22h 15m

$844

AsuncionBaltimore

ASU - BWI

ASUBWI

Asuncion Silvio Pettirossi

Mon 5/11

9:45 am-5:03 pm

3 stops32h 18m

Baltimore/Washington

Sat 5/23

9:41 am-6:05 am

2 stops19h 24m

$947

AsuncionWashington, D.C.

ASU - DCA

ASUDCA

Asuncion Silvio Pettirossi

Wed 3/25

8:25 am-11:09 am

2 stops27h 44m

Washington, D.C. Reagan-National

Sat 3/28

5:05 pm-6:05 am

2 stops36h 00m

$954

AsuncionBaltimore

ASU - BWI

ASUBWI

Asuncion Silvio Pettirossi

Sun 5/10

8:10 am-11:59 pm

2 stops16h 49m

Baltimore/Washington

Sat 5/23

10:52 am-4:40 am

2 stops16h 48m

$1,005

AsuncionBaltimore

ASU - BWI

ASUBWI

Asuncion Silvio Pettirossi

Sun 5/10

1:47 am-3:17 pm

1 stop14h 30m

Baltimore/Washington

Sat 5/23

4:36 pm-12:08 am

1 stop30h 32m

$1,074

AsuncionBaltimore

ASU - BWI

ASUBWI

Asuncion Silvio Pettirossi

Sun 5/10

6:33 am-3:17 pm

1 stop33h 44m

Baltimore/Washington

Sat 5/23

4:36 pm-12:08 am

1 stop30h 32m

$1,126

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Asuncion to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Asuncion and Washington, D.C.?

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

The month of June is, on average, the cheapest month to fly to Washington, D.C. from Asuncion, with most prices found around $571. If you’re not able to fly to Washington, D.C. in June, then August is your next best option. Flight prices from Asuncion to Washington, D.C. during August average around $665.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Asuncion is on a Thursday. momondo users have found tickets for Thursday departures for as low as $660. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Asuncion to Washington, D.C. for around $1,019.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Asuncion to Washington, D.C. when you can find flight prices for as low as $327. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,083. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Asuncion to Washington, D.C. flights?

You could potentially save up to 10% on your flight if you consider stops on a Asuncion to Washington, D.C. flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Asuncion to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Asuncion to Washington, D.C. (ASU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Asuncion to Washington, D.C.

Fastest flight time

17h 24m

Direct flights

None
The fastest flight from Asuncion to Washington, D.C. takes 17h 24m
There are no direct flights from Asuncion to Washington, D.C.. There are no popular flight routes from Asuncion to Washington, D.C..
Search flight deals

  • How far is Asuncion Silvio Pettirossi to Washington, D.C. by plane?

    The straight-line distance from Asuncion Silvio Pettirossi to Washington, D.C. is 4605.8 mi. Typically, this will take 17h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from Asuncion Silvio Pettirossi Airport to Washington, D.C.?

    Prices for flights from Asuncion Silvio Pettirossi Airport to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Asuncion Silvio Pettirossi Airport to Washington, D.C.?

  • How old do you have to be to fly from Asuncion Silvio Pettirossi Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asuncion Silvio Pettirossi Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Asuncion to Washington, D.C.?

Best airlines flying from Asuncion to Washington, D.C.

Compare and see reviews for airlines that fly from Asuncion to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $273Free CancellationRating
6.6
2,490 reviews
Search Avianca flights
Copa AirlinesPriceFrom $672Free CancellationRating
7.6
1,556 reviews
Search Copa Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Asuncion to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Asuncion to Washington, D.C. for you.

Can I find flights from Asuncion to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Asuncion to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Asuncion to Washington, D.C.?

Once all potential Asuncion to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Asuncion to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Asuncion and alert you when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport