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$455+ Cheap flights from Washington, D.C. (WAS) to Paraguay

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ASU
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Paraguay

Cheapest flights from Washington, D.C. to Paraguay
Explore the most affordable flight options available from Washington, D.C. to Paraguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.

This Copa Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:34 pm
IAD
-
ASU
1 stop30h 29m
Copa Airlines
Tue 10/206:33 am
ASU
-
IAD
1 stop22h 47m
Copa Airlines
Deal found 5/22$809
This Copa Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:38 pm
IAD
-
ASU
1 stop30h 30m
Copa Airlines
Tue 6/236:33 am
ASU
-
IAD
1 stop22h 48m
Copa Airlines
Deal found 5/21$832
This Expedia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 pm
BWI
-
ASU
2 stops34h 55m
LATAM Airlines
Thu 11/128:10 am
ASU
-
BWI
2 stops27h 06m
LATAM Airlines
Deal found 5/19$932
This LATAM Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:10 pm
BWI
-
ASU
2 stops21h 05m
LATAM Airlines
Thu 10/226:30 pm
ASU
-
BWI
2 stops18h 52m
LATAM Airlines
Deal found 5/20$940
This Trip.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:50 am
IAD
-
ASU
2 stops22h 15m
Multiple Airlines
Wed 6/248:10 am
ASU
-
IAD
2 stops22h 10m
Multiple Airlines
Deal found 5/20$945
This Trip.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:50 am
IAD
-
ASU
2 stops22h 15m
Multiple Airlines
Mon 9/288:10 am
ASU
-
IAD
2 stops22h 10m
Multiple Airlines
Deal found 5/19$959
This Orbitz deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:10 am
BWI
-
ASU
2 stops16h 45m
LATAM Airlines
Wed 10/216:30 pm
ASU
-
BWI
2 stops18h 52m
LATAM Airlines
Deal found 5/20$970
This Copa Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:25 am
IAD
-
ASU
1 stop20h 38m
Copa Airlines
Tue 11/244:11 am
ASU
-
IAD
1 stop21h 19m
Copa Airlines
Deal found 5/21$972
This LATAM Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:03 pm
BWI
-
ASU
2 stops17h 02m
LATAM Airlines
Mon 8/178:10 am
ASU
-
BWI
2 stops26h 09m
LATAM Airlines
Deal found 5/19$986
This LATAM Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:03 pm
BWI
-
ASU
2 stops17h 02m
LATAM Airlines
Thu 8/208:10 am
ASU
-
BWI
2 stops27h 47m
LATAM Airlines
Deal found 5/19$994
This Copa Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:25 am
IAD
-
ASU
1 stop20h 38m
Copa Airlines
Mon 1/186:42 am
ASU
-
IAD
1 stop18h 48m
Copa Airlines
Deal found 5/20$995
This Justfly.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:40 pm
BWI
-
ASU
2 stops33h 25m
LATAM Airlines
Wed 11/258:10 am
ASU
-
BWI
2 stops27h 06m
LATAM Airlines
Deal found 5/19$1,001

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

Keep the following information in mind while searching for Washington, D.C. to Paraguay flight deals. Data was last updated May 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$809
(Copa Airlines)

One-way from

$445
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,031
Provider with most accurate pricing for Washington, D.C. (WAS)-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Asuncion Silvio Pettirossi flights.
Search Deals
From Washington, D.C. (WAS) to Paraguay
Search Deals
One-way flight from Washington, D.C. (WAS) to Paraguay
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Paraguay 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, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Paraguay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Fri 10/9

2:25 am-12:03 am

1 stop20h 38m

Asuncion Silvio Pettirossi

Fri 10/23

3:58 am-4:20 am

1 stop25h 22m

$809

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Sun 6/14

4:38 pm-12:08 am

1 stop30h 30m

Asuncion Silvio Pettirossi

Thu 7/2

3:59 am-12:33 am

1 stop21h 34m

$809

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Thu 10/15

4:34 pm-5:31 am

1 stop11h 57m

Asuncion Silvio Pettirossi

Sun 1/17

1:59 am-11:30 pm

1 stop23h 31m

$995

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Tue 8/11

5:00 pm-6:05 am

2 stops36h 05m

Asuncion Silvio Pettirossi

Wed 8/26

8:10 am-10:57 am

2 stops27h 47m

$1,009

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Tue 8/11

6:26 am-11:57 pm

1 stop16h 31m

Asuncion Silvio Pettirossi

Tue 8/25

3:58 am-4:21 am

1 stop25h 23m

$1,046

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Wed 10/7

6:10 pm-6:05 am

2 stops34h 55m

Asuncion Silvio Pettirossi

Wed 11/25

8:10 am-9:16 am

2 stops27h 06m

$1,084

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Tue 8/11

6:50 am-4:40 am

1 stop20h 50m

Asuncion Silvio Pettirossi

Wed 8/26

8:25 am-2:45 am

2 stops19h 20m

$1,092

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Wed 6/17

2:21 am-12:08 am

1 stop20h 47m

Asuncion Silvio Pettirossi

Thu 7/16

6:33 am-4:21 am

1 stop22h 48m

$1,109

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Tue 6/16

2:00 am-12:08 am

1 stop21h 08m

Asuncion Silvio Pettirossi

Tue 7/14

1:47 am-4:21 am

1 stop27h 34m

$1,109

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Sun 7/26

2:08 pm-6:05 am

2 stops38h 57m

Asuncion Silvio Pettirossi

Mon 8/3

8:10 am-9:19 am

2 stops26h 09m

$1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Paraguay

Have a flexible travel schedule? Discover the best time to fly to Paraguay 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 Paraguay

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Paraguay (average of $238). Flying from Washington, D.C. to Paraguay in May is currently the most expensive (average of $1,023). 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.

Reviews of airlines servicing Paraguay

Get insights into the airlines that provide service to Paraguay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Paraguay. Reviews last updated May 23, 2026.
Read reviews from past customers who have flown Copa Airlines and Avianca from Washington, D.C. to Paraguay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,575 reviews

Boarding

7.8

Food

6.9

Overall

7.5

Crew

8.1

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Copa Airlines
7.5
Good
1,575 reviews
Copa Airlines
7.5
Good
1,575 reviews

Boarding

7.8

Food

6.9

Overall

7.5

Crew

8.1

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Avianca
6.5
Okay
2,527 reviews
Copa Airlines
7.5
Good
1,575 reviews

Boarding

7.8

Food

6.9

Overall

7.5

Crew

8.1

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Paraguay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Washington, D.C. to Paraguay will take you 16h 57m. There are 4601 mi between Washington, D.C. and Paraguay. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Washington, D.C. to Paraguay 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 Paraguay that include hotel bookings?

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

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

    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 Paraguay.

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Paraguay 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 Paraguay?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Paraguay (average of $238). Flying from Washington, D.C. to Paraguay in May is currently the most expensive (average of $1,023). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Washington, D.C. to Paraguay

Discover the top 2 airlines that operate flights from Washington, D.C. to Paraguay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$397Average$910FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$462Average$1,134FlexibilityNo cancel feeOn-time70%

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