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Cheap flights from District of Columbia to Asuncion from $452

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Asuncion departing on 6/5. 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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0 bags

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Find the cheapest flights from District of Columbia to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
4:34 pm - 12:03 am
IAD
-
ASU
30h 29m
1 stop
Copa Airlines Logo
1:47 am - 4:20 am
ASU
-
IAD
27h 33m
1 stop
$809Copa Airlines
Mon, Sep 14 - Thu, Sep 17
Copa Airlines Logo
4:34 pm - 5:31 am
IAD
-
ASU
11h 57m
1 stop
Copa Airlines Logo
3:56 am - 3:15 am
ASU
-
IAD
25h 19m
1 stop
$827Copa Airlines
Wed, Oct 7 - Tue, Nov 24
Copa Airlines Logo
4:34 pm - 11:57 pm
IAD
-
ASU
30h 23m
1 stop
Copa Airlines Logo
1:47 am - 4:21 am
ASU
-
IAD
27h 34m
1 stop
$832Copa Airlines
Tue, Aug 11 - Tue, Aug 25
Copa Airlines Logo
4:34 pm - 5:31 am
IAD
-
ASU
11h 57m
1 stop
Copa Airlines Logo
6:38 am - 11:32 pm
ASU
-
IAD
18h 54m
1 stop
$850Copa Airlines
Thu, Oct 15 - Mon, Jan 18
Copa Airlines Logo
3:37 pm - 5:25 am
IAD
-
ASU
11h 48m
1 stop
Copa Airlines Logo
6:32 am - 3:19 am
ASU
-
IAD
22h 47m
1 stop
$919Copa Airlines
Tue, Nov 24 - Thu, Dec 3
Copa Airlines Logo
6:25 am - 5:25 am
IAD
-
ASU
22h 00m
1 stop
Copa Airlines Logo
3:59 am - 12:33 am
ASU
-
IAD
21h 34m
1 stop
$924Copa Airlines
Thu, Jul 23 - Sun, Jul 26
Copa Airlines Logo
4:38 pm - 12:08 am
IAD
-
ASU
30h 30m
1 stop
Copa Airlines Logo
3:59 am - 4:21 am
ASU
-
IAD
25h 22m
1 stop
$956Copa Airlines
Sun, Jun 14 - Thu, Jul 2
LATAM Airlines Logo
11:00 am - 6:05 am
DCA
-
ASU
18h 05m
2 stops
LATAM Airlines Logo
8:10 am - 11:18 pm
ASU
-
DCA
17h 08m
2 stops
$962LATAM Airlines
Wed, Oct 28 - Thu, Nov 19
Copa Airlines Logo
4:34 pm - 5:31 am
IAD
-
ASU
11h 57m
1 stop
Copa Airlines Logo
1:47 am - 3:15 am
ASU
-
IAD
27h 28m
1 stop
$972Copa Airlines
Wed, Oct 7 - Tue, Nov 24
LATAM Airlines Logo
7:50 pm - 6:05 am
IAD
-
ASU
32h 15m
2 stops
LATAM Airlines Logo
8:10 am - 9:11 am
ASU
-
IAD
27h 01m
2 stops
$991LATAM Airlines
Tue, Nov 24 - Thu, Dec 3

LATAM Airlines flights from District of Columbia to Asuncion

Our best LATAM Airlines deals on District of Columbia to Asuncion flight tickets
LATAM Airlines
Oct 28
DCA11:00 amWashington, D.C. Reagan-National
18h 05m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Nov 19
ASU8:10 amAsuncion Silvio Pettirossi
17h 08m
2 stops
DCA11:18 pmWashington, D.C. Reagan-National
$962
LATAM Airlines
Nov 24
IAD7:50 pmWashington, D.C. Dulles Intl
32h 15m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Dec 3
ASU8:10 amAsuncion Silvio Pettirossi
27h 01m
2 stops
IAD9:11 amWashington, D.C. Dulles Intl
$991
LATAM Airlines
Oct 29
DCA2:55 pmWashington, D.C. Reagan-National
38h 10m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Nov 18
ASU8:10 amAsuncion Silvio Pettirossi
31h 46m
2 stops
DCA1:56 pmWashington, D.C. Reagan-National
$999

Copa Airlines flights from District of Columbia to Asuncion

Our best Copa Airlines deals on District of Columbia to Asuncion flight tickets
Copa Airlines
Sep 14
IAD4:34 pmWashington, D.C. Dulles Intl
30h 29m
1 stop
ASU12:03 amAsuncion Silvio Pettirossi
Sep 17
ASU1:47 amAsuncion Silvio Pettirossi
27h 33m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
$809
Copa Airlines
Oct 7
IAD4:34 pmWashington, D.C. Dulles Intl
11h 57m
1 stop
ASU5:31 amAsuncion Silvio Pettirossi
Nov 24
ASU3:56 amAsuncion Silvio Pettirossi
25h 19m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
$827
Copa Airlines
Jun 12
IAD6:25 amWashington, D.C. Dulles Intl
19h 22m
1 stop
ASU2:47 amAsuncion Silvio Pettirossi
Jun 21
ASU1:47 amAsuncion Silvio Pettirossi
23h 46m
1 stop
IAD12:33 amWashington, D.C. Dulles Intl
$832

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Asuncion 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 May 31, 2026.
Use the filters below to find and compare flights from District of Columbia to Asuncion 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

Mon 9/14

4:34 pm-12:03 am

1 stop30h 29m

Asuncion Silvio Pettirossi

Thu 9/17

1:47 am-4:20 am

1 stop27h 33m

$809

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Wed 10/7

4:34 pm-5:31 am

1 stop11h 57m

Asuncion Silvio Pettirossi

Tue 11/24

3:56 am-3:15 am

1 stop25h 19m

$827

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Tue 8/11

4:34 pm-11:57 pm

1 stop30h 23m

Asuncion Silvio Pettirossi

Tue 8/25

1:47 am-4:21 am

1 stop27h 34m

$832
Quickest round-trip

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

Mon 1/18

6:38 am-11:32 pm

1 stop18h 54m

$850

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Tue 11/24

3:37 pm-5:25 am

1 stop11h 48m

Asuncion Silvio Pettirossi

Thu 12/3

6:32 am-3:19 am

1 stop22h 47m

$919

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Thu 7/23

6:25 am-5:25 am

1 stop22h 00m

Asuncion Silvio Pettirossi

Sun 7/26

3:59 am-12:33 am

1 stop21h 34m

$924

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-4:21 am

1 stop25h 22m

$956

Washington, D.C.Asuncion

DCA - ASU

DCAASU

Washington, D.C. Reagan-National

Wed 10/28

11:00 am-6:05 am

2 stops18h 05m

Asuncion Silvio Pettirossi

Thu 11/19

8:10 am-11:18 pm

2 stops17h 08m

$962

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Wed 10/7

4:34 pm-5:31 am

1 stop11h 57m

Asuncion Silvio Pettirossi

Tue 11/24

1:47 am-3:15 am

1 stop27h 28m

$972

Washington, D.C.Asuncion

IAD - ASU

IADASU

Washington, D.C. Dulles Intl

Tue 11/24

7:50 pm-6:05 am

2 stops32h 15m

Asuncion Silvio Pettirossi

Thu 12/3

8:10 am-9:11 am

2 stops27h 01m

$991

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 Asuncion from

How to get the cheapest flight ticket from District of Columbia to Asuncion

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 cheapest month to fly to Asuncion?

The cheapest month to fly to Asuncion from District of Columbia is in April. Flight prices, which tend to average around $238, are often lower during this time because this is during the off-season. If you don’t want to visit Asuncion in April, then you should wait until October to fly from District of Columbia, when ticket prices are also cheap, with an average price of $365.

Can stopping save me money on District of Columbia to Asuncion flights?

You could potentially save up to 58% on your flight if you consider stops on a District of Columbia to Asuncion flight.

Cheap District of Columbia to Asuncion flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Asuncion

Fastest flight time

11h 57m

Direct flights

None
The fastest flight from District of Columbia to Asuncion takes 11h 57m
There are no direct flights from District of Columbia to Asuncion. There are no popular flight routes from District of Columbia to Asuncion.
Search flight deals

Frequently asked questions about flying from District of Columbia to Asuncion

  • When did momondo last update prices for flights from District of Columbia to Asuncion Silvio Pettirossi Airport?

    Prices for flights from District of Columbia to Asuncion Silvio Pettirossi Airport were last updated today.

  • How many operators does momondo search for flights from District of Columbia to Asuncion Silvio Pettirossi Airport?

  • How old do you have to be to fly from District of Columbia to Asuncion Silvio Pettirossi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The travel and health documents you'll need for your trip to Asuncion Silvio Pettirossi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Asuncion Silvio Pettirossi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Asuncion

Compare and see reviews for airlines that fly from District of Columbia to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $397Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
Copa AirlinesPriceFrom $462Free CancellationRating
7.5
1,574 reviews
Search Copa Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Asuncion?

It is quick and easy to find District of Columbia to Asuncion flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Asuncion that suits you.

Can I find flights from District of Columbia to Asuncion with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Asuncion from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Asuncion?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Asuncion from District of Columbia.

I’m not ready to book a flight from District of Columbia to Asuncion right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Asuncion now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Asuncion and let you know when they change.

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