How long is the flight from Washington, D.C. to Asuncion?

Departing from Washington, D.C. to Asuncion will take you 20h 54m. The distance between Washington, D.C. and Asuncion is about 4615 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington, D.C. to Asuncion round-trip?

Cheapflights users have booked flights from Washington, D.C. to Asuncion round-trip from $255. Another airline that can offer you cheap pricing is Copa Airlines. Users have found that Avianca is 74% cheaper than the other options available to this destination.

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

Travelers seeking maximum savings on their Washington, D.C. to Asuncion flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Asuncion ranges from 1.6 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. August is typically the driest time to visit Asuncion when rainfall is around 1.6 in.

If weather is an important factor for your trip to Asuncion, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 64.4 F).

What are the most popular routes from Washington, D.C. to Asuncion?

The most popular route from Washington, D.C. to Asuncion is Washington, D.C. Dulles Intl - Asuncion Silvio Pettirossi. You may also consider Washington, D.C. Reagan-National - Asuncion Silvio Pettirossi or Baltimore/Washington - Asuncion Silvio Pettirossi.

What airport do you fly into for flights to Asuncion from Washington, D.C.?

For a flight from Washington, D.C. to Asuncion, you will be flying into Silvio Pettirossi. Asuncion Silvio Pettirossi (ASU) is just 7.8 mi from the center of the city. Silvio Pettirossi is the only Asuncion airport and it handles 0 inbound flights from Washington, D.C. per day. 3 airlines have flights to Asuncion Silvio Pettirossi from Washington, D.C. on a regular basis.

Can I find deals for flights from Washington, D.C. to Asuncion that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Asuncion?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Asuncion.

Can I find deals for business class flights from Washington, D.C. to Asuncion?

Yes. Cheapflights offers flight deals from Washington, D.C. to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$380+ Cheap Flights from Washington, D.C. to Asuncion

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. to Asuncion Silvio Pettirossi are usually found in July or August, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Washington, D.C. to Asuncion

Round-trip from	$695 (Mytrip)
One-way from	$380 (eDestinos)
Popular in	December
Cheapest in	July
Average price	$791

From Washington, D.C. (WAS) to Asuncion Silvio Pettirossi

Search Deals

One-way flight from Washington, D.C. (WAS) to Asuncion Silvio Pettirossi

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($161 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Washington, D.C. to Asuncion

Cheapest flights from Washington, D.C. to Asuncion
Explore the most affordable flight options available from Washington, D.C. to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Fri 10/316:56 amBWI - ASU

2 stops21h 19mMultiple Airlines

Fri 11/78:25 amASU - BWI

3 stops29h 00mMultiple Airlines

Deal found 9/16

$695

Sun 11/28:30 pmBWI - ASU

3 stops30h 45mMultiple Airlines

Fri 11/78:25 amASU - BWI

3 stops29h 00mMultiple Airlines

Deal found 9/17

$808

Tue 11/46:56 amBWI - ASU

3 stops27h 29mMultiple Airlines

Tue 11/188:25 amASU - BWI

3 stops29h 00mMultiple Airlines

Deal found 9/16

$819

Tue 11/46:15 pmIAD - ASU

2 stops33h 00mAvianca

Tue 11/188:20 amASU - IAD

2 stops17h 50mAvianca

Deal found 9/16

$822

Fri 10/173:10 pmIAD - ASU

2 stops36h 30mMultiple Airlines

Fri 10/248:10 amASU - IAD

1 stop30h 50mMultiple Airlines

Deal found 9/17

$852

Fri 10/175:05 pmIAD - ASU

2 stops34h 35mAvianca

Fri 10/248:10 amASU - IAD

2 stops42h 05mAvianca

Deal found 9/17

$864

Wed 10/225:05 pmIAD - ASU

2 stops34h 35mAvianca

Sat 11/18:20 amASU - IAD

1 stop30h 55mAvianca

Deal found 9/17

$868

Sun 10/56:56 amBWI - ASU

3 stops26h 09mMultiple Airlines

Mon 10/138:25 amASU - BWI

3 stops27h 36mMultiple Airlines

Deal found 9/16

$872

Sun 11/28:13 pmIAD - ASU

3 stops31h 02mMultiple Airlines

Thu 11/63:10 amASU - IAD

3 stops24h 30mMultiple Airlines

Deal found 9/17

$873

Tue 11/46:50 pmDCA - ASU

2 stops20h 50mMultiple Airlines

Tue 11/1812:20 pmASU - DCA

2 stops22h 35mMultiple Airlines

Deal found 9/16

$875

Mon 11/33:00 amIAD - ASU

3 stops29h 15mMultiple Airlines

Tue 11/188:20 amASU - IAD

2 stops17h 50mMultiple Airlines

Deal found 9/16

$887

Fri 10/179:41 pmBWI - ASU

3 stops29h 59mMultiple Airlines

Fri 10/244:50 amASU - BWI

3 stops19h 42mMultiple Airlines

Deal found 9/17

$926

Best flights from Washington, D.C. to Asuncion
Discover carefully curated flight deals from Washington, D.C. to Asuncion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Fri 10/315:45 amBWI - ASU

3 stops22h 30mMultiple Airlines

Fri 11/78:25 amASU - BWI

3 stops29h 00mMultiple Airlines

Deal found 9/16

$719

Thu 10/162:35 amIAD - ASU

3 stops49h 05mAvianca

Fri 10/248:10 amASU - IAD

2 stops42h 05mAvianca

Deal found 9/17

$877

Wed 12/31:13 amIAD - ASU

1 stop20h 54mCopa Airlines

Thu 12/186:33 amASU - IAD

1 stop19h 44mCopa Airlines

Deal found 9/15

$953

Thu 12/46:59 amDCA - ASU

2 stops21h 16mLATAM Airlines

Thu 12/188:25 amASU - DCA

2 stops17h 14mLATAM Airlines

Deal found 9/15

$965

Fri 10/176:00 amDCA - ASU

2 stops17h 01mUnited Airlines

Thu 10/231:45 amASU - DCA

2 stops23h 05mUnited Airlines

Deal found 9/17

$986

Sun 11/28:30 pmBWI - ASU

3 stops30h 45mMultiple Airlines

Fri 11/78:25 amASU - BWI

3 stops29h 00mMultiple Airlines

Deal found 9/17

$808

Mon 11/101:13 amIAD - ASU

1 stop20h 58mCopa Airlines

Wed 11/266:33 amASU - IAD

1 stop19h 00mCopa Airlines

Deal found 9/17

$953

Tue 11/46:56 amBWI - ASU

3 stops27h 29mMultiple Airlines

Tue 11/188:20 amASU - BWI

2 stops17h 34mMultiple Airlines

Deal found 9/16

$868

Tue 11/47:05 amBWI - ASU

2 stops21h 10mLATAM Airlines

Tue 11/188:25 amASU - BWI

2 stops18h 03mLATAM Airlines

Deal found 9/16

$984

Wed 10/2210:45 amIAD - ASU

2 stops36h 16mUnited Airlines

Sun 11/21:46 amASU - IAD

2 stops35h 42mUnited Airlines

Deal found 9/17

$986

Tue 11/46:50 pmDCA - ASU

2 stops20h 50mMultiple Airlines

Tue 11/1812:20 pmASU - DCA

2 stops22h 35mMultiple Airlines

Deal found 9/16

$875

Fri 10/176:01 amIAD - ASU

2 stops17h 00mUnited Airlines

Thu 10/231:45 amASU - IAD

2 stops23h 06mUnited Airlines

Deal found 9/17

$986

Tue 3/103:55 pmDCA - ASU

2 stops19h 30mLATAM Airlines

Mon 3/166:30 pmASU - DCA

2 stops25h 45mLATAM Airlines

Deal found 9/16

$1,044

Tue 3/109:40 amDCA - ASU

2 stops31h 00mMultiple Airlines

Mon 3/1612:20 pmASU - DCA

2 stops23h 06mMultiple Airlines

Deal found 9/17

$880

Fri 10/316:18 amBWI - ASU

2 stops29h 07mLATAM Airlines

Thu 11/63:10 amASU - BWI

2 stops40h 07mLATAM Airlines

Deal found 9/16

$1,057

Wed 3/119:40 amDCA - ASU

2 stops31h 00mMultiple Airlines

Mon 3/1612:20 pmASU - DCA

2 stops28h 11mMultiple Airlines

Deal found 9/15

$880

Mon 1/196:25 pmDCA - ASU

2 stops33h 50mLATAM Airlines

Fri 1/308:25 amASU - DCA

2 stops16h 55mLATAM Airlines

Deal found 9/15

$1,059

Fri 10/179:41 pmBWI - ASU

3 stops29h 59mMultiple Airlines

Fri 10/244:50 amASU - BWI

3 stops19h 42mMultiple Airlines

Deal found 9/17

$926

Thu 12/111:52 pmBWI - ASU

2 stops38h 23mLATAM Airlines

Thu 12/258:25 amASU - BWI

2 stops18h 11mLATAM Airlines

Deal found 9/15

$1,079

Fri 10/313:35 pmIAD - ASU

1 stop12h 40mMultiple Airlines

Fri 11/711:05 amASU - IAD

3 stops31h 50mMultiple Airlines

Deal found 9/16

$948

Mon 1/196:25 pmBWI - ASU

2 stops33h 50mLATAM Airlines

Fri 1/308:25 amASU - BWI

2 stops17h 46mLATAM Airlines

Deal found 9/15

$1,079

Sun 11/28:13 pmIAD - ASU

3 stops31h 02mMultiple Airlines

Fri 11/76:30 pmASU - IAD

2 stops35h 55mMultiple Airlines

Deal found 9/17

$954

Fri 10/314:03 pmDCA - ASU

2 stops37h 12mLATAM Airlines

Fri 11/78:25 amASU - DCA

2 stops27h 41mLATAM Airlines

Deal found 9/16

$1,096

Fri 10/176:59 amDCA - ASU

2 stops22h 11mLATAM Airlines

Fri 10/248:25 amASU - DCA

2 stops28h 06mLATAM Airlines

Deal found 9/17

$1,104

Thu 10/304:40 pmDCA - ASU

3 stops35h 35mMultiple Airlines

Thu 11/68:20 amASU - DCA

3 stops26h 35mMultiple Airlines

Deal found 9/15

$1,098

Last-minute flights from Washington, D.C. to Asuncion
Discover last-minute flight deals from Washington, D.C. to Asuncion. Data last updated September 17, 2025 and is based on user searches.

Sun 10/56:56 amBWI - ASU

3 stops26h 09mMultiple Airlines

Mon 10/138:25 amASU - BWI

3 stops27h 36mMultiple Airlines

Deal found 9/16

$872

Fri 10/173:10 pmIAD - ASU

2 stops36h 30mMultiple Airlines

Fri 10/248:10 amASU - IAD

1 stop30h 50mMultiple Airlines

Deal found 9/17

$852

Fri 10/175:05 pmIAD - ASU

2 stops34h 35mAvianca

Fri 10/248:10 amASU - IAD

2 stops42h 05mAvianca

Deal found 9/17

$864

Fri 10/179:41 pmBWI - ASU

3 stops29h 59mMultiple Airlines

Fri 10/244:50 amASU - BWI

3 stops19h 42mMultiple Airlines

Deal found 9/17

$926

Fri 10/176:00 amDCA - ASU

2 stops17h 01mUnited Airlines

Thu 10/231:45 amASU - DCA

2 stops23h 05mUnited Airlines

Deal found 9/17

$986

Fri 10/176:00 amBWI - ASU

2 stops22h 25mUnited Airlines

Thu 10/231:45 amASU - BWI

2 stops22h 13mUnited Airlines

Deal found 9/17

$1,081

Wed 10/225:05 pmIAD - ASU

2 stops34h 35mAvianca

Sat 11/18:20 amASU - IAD

1 stop30h 55mAvianca

Deal found 9/17

$868

Thu 10/304:40 pmDCA - ASU

3 stops35h 35mMultiple Airlines

Thu 11/611:05 amASU - DCA

2 stops33h 00mMultiple Airlines

Deal found 9/15

$1,066

Fri 10/316:56 amBWI - ASU

2 stops21h 19mMultiple Airlines

Fri 11/78:25 amASU - BWI

3 stops29h 00mMultiple Airlines

Deal found 9/16

$695

Fri 10/316:45 amIAD - ASU

3 stops30h 40mMultiple Airlines

Fri 11/711:05 amASU - IAD

3 stops31h 50mMultiple Airlines

Deal found 9/16

$911

Fri 10/317:05 amBWI - ASU

2 stops22h 10mLATAM Airlines

Fri 11/78:25 amASU - BWI

2 stops27h 48mLATAM Airlines

Deal found 9/16

$1,014

Fri 10/314:03 pmDCA - ASU

2 stops37h 12mLATAM Airlines

Fri 11/78:25 amASU - DCA

2 stops27h 41mLATAM Airlines

Deal found 9/16

$1,096

One-way flights from Washington, D.C. to Asuncion
Search for one-way flight options from Washington, D.C. to Asuncion. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Tue 11/112:35 pmIAD - ASU

3 stops37h 40mMultiple Airlines

Deal found 9/16

$380

Wed 12/32:35 pmIAD - ASU

3 stops46h 45mMultiple Airlines

Deal found 9/16

$403

Tue 11/114:10 pmDCA - ASU

2 stops29h 20mMultiple Airlines

Deal found 9/15

$480

Tue 11/1110:20 amDCA - ASU

2 stops17h 55mLATAM Airlines

Deal found 9/15

$679

Wed 12/2412:38 pmDCA - ASU

2 stops39h 37mLATAM Airlines

Deal found 9/16

$690

Wed 12/34:05 pmDCA - ASU

2 stops36h 10mLATAM Airlines

Deal found 9/15

$691

Tue 11/117:01 amBWI - ASU

2 stops21h 14mLATAM Airlines

Deal found 9/15

$768

Wed 12/36:00 amBWI - ASU

2 stops22h 15mLATAM Airlines

Deal found 9/16

$770

Wed 12/35:26 pmBWI - ASU

2 stops16h 04mAmerican Airlines

Deal found 9/17

$781

Thu 12/2511:30 amDCA - ASU

2 stops22h 00mGOL

Deal found 9/16

$848

Wed 12/33:38 pmBWI - ASU

1 stop11h 52mUnited Airlines

Deal found 9/15

$1,415

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Fri 10/31

5:45 am-5:15 am

3 stops22h 30m

Asuncion Silvio Pettirossi

Fri 11/7

8:25 am-11:25 am

3 stops29h 00m

$719

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Sun 11/2

8:30 pm-5:15 am

3 stops30h 45m

Asuncion Silvio Pettirossi

Fri 11/7

8:25 am-11:25 am

3 stops29h 00m

$808

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Tue 11/4

6:56 am-12:25 pm

3 stops27h 29m

Asuncion Silvio Pettirossi

Tue 11/18

8:20 am-11:54 pm

2 stops17h 34m

$868

Washington, D.C.Asuncion

DCA - ASU

DCAASU

Washington, D.C. Reagan-National

Tue 11/4

6:50 pm-5:40 pm

2 stops20h 50m

Asuncion Silvio Pettirossi

Tue 11/18

12:20 pm-8:55 am

2 stops22h 35m

$875

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Thu 10/16

2:35 am-4:40 am

3 stops49h 05m

Asuncion Silvio Pettirossi

Fri 10/24

8:10 am-1:15 am

2 stops42h 05m

$877

Washington, D.C.Asuncion

DCA - ASU

DCAASU

Washington, D.C. Reagan-National

Tue 3/10

9:40 am-5:40 pm

2 stops31h 00m

Asuncion Silvio Pettirossi

Mon 3/16

12:20 pm-10:26 am

2 stops23h 06m

$880

Washington, D.C.Asuncion

DCA - ASU

DCAASU

Washington, D.C. Reagan-National

Wed 3/11

9:40 am-5:40 pm

2 stops31h 00m

Asuncion Silvio Pettirossi

Mon 3/16

12:20 pm-3:31 pm

2 stops28h 11m

$880

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Fri 10/17

9:41 pm-4:40 am

3 stops29h 59m

Asuncion Silvio Pettirossi

Fri 10/24

4:50 am-11:32 pm

3 stops19h 42m

$926

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Fri 10/31

3:35 pm-5:15 am

1 stop12h 40m

Asuncion Silvio Pettirossi

Fri 11/7

11:05 am-4:55 pm

3 stops31h 50m

$948

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Wed 12/3

1:13 am-12:07 am

1 stop20h 54m

Asuncion Silvio Pettirossi

Thu 12/18

6:33 am-12:17 am

1 stop19h 44m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 36 results

Best time to book a flight from Washington, D.C. to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Asuncion

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Asuncion, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Asuncion?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Asuncion (average of $715). Flying from Washington, D.C. to Asuncion in December is currently the most expensive (average of $1,024). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to ASU?

It’s optimal to fly from Washington, D.C. to Asuncion in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Asuncion

See what other customers who have flown with Copa Airlines, LATAM Airlines, and GOL from Washington, D.C. to Asuncion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,533 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Copa Airlines

7.6

Good

1,533 reviews

Copa Airlines

7.6

Good

1,533 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

LATAM Airlines

7.5

Good

1,849 reviews

Copa Airlines

7.6

Good

1,533 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

GOL

7.3

Good

1,106 reviews

Copa Airlines

7.6

Good

1,533 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Avianca

6.7

Okay

2,436 reviews

Copa Airlines

7.6

Good

1,533 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Related info for your journey

What airport do you fly into for flights to Asuncion from Washington, D.C.?
For a flight from Washington, D.C. to Asuncion, you will be flying into Silvio Pettirossi. Asuncion Silvio Pettirossi (ASU) is just 7.8 mi from the center of the city. Silvio Pettirossi is the only Asuncion airport and it handles 0 inbound flights from Washington, D.C. per day. 3 airlines have flights to Asuncion Silvio Pettirossi from Washington, D.C. on a regular basis.
How long is the flight from Washington, D.C. to Asuncion?
Departing from Washington, D.C. to Asuncion will take you 20h 54m. The distance between Washington, D.C. and Asuncion is about 4615 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Washington, D.C. to Asuncion round-trip?
Cheapflights users have booked flights from Washington, D.C. to Asuncion round-trip from $255. Another airline that can offer you cheap pricing is Copa Airlines. Users have found that Avianca is 74% cheaper than the other options available to this destination.
What are the most popular routes from Washington, D.C. to Asuncion?
The most popular route from Washington, D.C. to Asuncion is Washington, D.C. Dulles Intl - Asuncion Silvio Pettirossi. You may also consider Washington, D.C. Reagan-National - Asuncion Silvio Pettirossi or Baltimore/Washington - Asuncion Silvio Pettirossi.
Can I find deals for flights from Washington, D.C. to Asuncion that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Asuncion?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Asuncion.
Can I find deals for business class flights from Washington, D.C. to Asuncion?
Yes. Cheapflights offers flight deals from Washington, D.C. to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Asuncion?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Asuncion (average of $715). Flying from Washington, D.C. to Asuncion in December is currently the most expensive (average of $1,024). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$255	Average$668	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$612	Average$1,284	FlexibilityNo cancel fee	On-time81%
Copa Airlines	Cheapest$632	Average$1,316	FlexibilityNo cancel fee	On-time70%

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$380+ Cheap flights from Washington, D.C. (WAS) to Asuncion (ASU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Asuncion with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Asuncion Silvio Pettirossi are usually found in July or August, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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Cheapest flights from Washington, D.C. to AsuncionExplore the most affordable flight options available from Washington, D.C. to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Washington, D.C. to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

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Reviews of airlines servicing Asuncion

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Related info for your journey

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Cheapest flights from Washington, D.C. to Asuncion
Explore the most affordable flight options available from Washington, D.C. to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.