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Asuncion

$349+ Cheap flights from Baltimore (BWI) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ASU
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Baltimore to Asuncion

Cheapest flights from Baltimore to Asuncion
Explore the most affordable flight options available from Baltimore to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/84:45 pm
BWI
-
ASU
1 stop30h 30m
Copa Airlines
Sun 3/151:59 am
ASU
-
BWI
1 stop14h 12m
Copa Airlines
Deal found 1/25$801
This BusinessClass deal was found by Cheapflights users on 1/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/84:45 pm
BWI
-
ASU
1 stop30h 30m
Copa Airlines
Sun 3/156:42 am
ASU
-
BWI
1 stop33h 29m
Copa Airlines
Deal found 1/25$810
This LATAM Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 10/272:10 pm
BWI
-
ASU
2 stops32h 45m
LATAM Airlines
Thu 10/298:10 am
ASU
-
BWI
2 stops17h 01m
LATAM Airlines
Deal found 1/25$956
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:07 am
BWI
-
ASU
2 stops21h 25m
United Airlines
Tue 3/176:42 am
ASU
-
BWI
2 stops29h 48m
United Airlines
Deal found 1/27$962
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:52 am
BWI
-
ASU
2 stops17h 13m
LATAM Airlines
Tue 4/148:10 am
ASU
-
BWI
2 stops17h 28m
LATAM Airlines
Deal found 1/25$965
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:07 am
BWI
-
ASU
2 stops16h 08m
United Airlines
Wed 3/116:42 am
ASU
-
BWI
2 stops29h 48m
United Airlines
Deal found 1/25$968
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:37 pm
BWI
-
ASU
2 stops57h 38m
United Airlines
Tue 4/76:33 am
ASU
-
BWI
2 stops41h 11m
United Airlines
Deal found 1/25$980
This BusinessClass deal was found by Cheapflights users on 1/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:45 pm
BWI
-
ASU
1 stop11h 47m
Copa Airlines
Sun 3/81:59 am
ASU
-
BWI
1 stop14h 12m
Copa Airlines
Deal found 1/24$995
This Orbitz deal was found by Cheapflights users on 1/26. 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.
Sun 9/136:10 am
BWI
-
ASU
2 stops27h 05m
LATAM Airlines
Sat 9/2611:10 am
ASU
-
BWI
2 stops26h 12m
LATAM Airlines
Deal found 1/26$1,037
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:05 am
BWI
-
ASU
2 stops22h 27m
United Airlines
Mon 3/166:42 am
ASU
-
BWI
2 stops29h 48m
United Airlines
Deal found 1/25$1,058
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:10 pm
BWI
-
ASU
2 stops38h 55m
LATAM Airlines
Wed 11/258:10 am
ASU
-
BWI
2 stops18h 01m
LATAM Airlines
Deal found 1/26$1,059

Find flight deals from Baltimore to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$801
(Kiwi.com)

One-way from

$349
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,326
Provider with most accurate pricing for Baltimore/Washington-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Asuncion Silvio Pettirossi flights.
Search Deals
From Baltimore/Washington to Asuncion Silvio Pettirossi
Search Deals
One-way flight from Baltimore/Washington to Asuncion Silvio Pettirossi
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($226 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Baltimore to Asuncion that are best for you.

Fly from

Baltimore

Fly to

Asuncion

Route

Depart

Return

Price

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Sun 3/8

4:45 pm-12:15 am

1 stop30h 30m

Asuncion Silvio Pettirossi

Sun 3/15

6:42 am-3:11 pm

1 stop33h 29m

$810

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Mon 3/2

6:07 am-5:32 am

2 stops21h 25m

Asuncion Silvio Pettirossi

Tue 3/17

6:42 am-11:30 am

2 stops29h 48m

$962

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Wed 3/4

6:07 am-12:15 am

2 stops16h 08m

Asuncion Silvio Pettirossi

Thu 3/12

6:42 am-11:30 am

2 stops29h 48m

$968

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Sun 3/8

6:05 am-5:32 am

2 stops22h 27m

Asuncion Silvio Pettirossi

Mon 3/16

6:42 am-11:30 am

2 stops29h 48m

$968

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Wed 3/4

6:07 am-12:15 am

2 stops16h 08m

Asuncion Silvio Pettirossi

Wed 3/11

6:42 am-11:30 am

2 stops29h 48m

$968

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Mon 3/2

12:37 pm-12:15 am

2 stops57h 38m

Asuncion Silvio Pettirossi

Tue 4/7

6:33 am-10:44 pm

2 stops41h 11m

$980

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Wed 3/4

3:45 pm-5:32 am

1 stop11h 47m

Asuncion Silvio Pettirossi

Tue 3/10

1:59 am-3:11 pm

1 stop14h 12m

$995

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Sun 3/8

4:45 pm-12:15 am

1 stop30h 30m

Asuncion Silvio Pettirossi

Sun 3/15

1:59 am-3:11 pm

1 stop14h 12m

$995

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Wed 3/4

3:45 pm-5:32 am

1 stop11h 47m

Asuncion Silvio Pettirossi

Tue 3/10

6:42 am-3:11 pm

1 stop33h 29m

$995

BaltimoreAsuncion

BWI - ASU

BWIASU

Baltimore/Washington

Wed 3/18

4:05 pm-6:15 am

3 stops37h 10m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 13 results
1
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Compare providers for flights from Baltimore to Asuncion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Asuncion in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Asuncion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Asuncion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Asuncion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Asuncion flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Asuncion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Baltimore 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 Baltimore to Asuncion

What is the cheapest month to book a flight from Baltimore to Asuncion?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Asuncion (average of $368). Flying from Baltimore to Asuncion in March is currently the most expensive (average of $970). 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 Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Copa Airlines from Baltimore to Asuncion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Asuncion. 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 Baltimore to Asuncion?

    There are many flights that can get you from Baltimore to Asuncion in 21h 25m. Fly via Copa Airlines or United Airlines to get the fastest option. Baltimore and Asuncion are separated by a distance of 4616 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Baltimore to Asuncion round-trip?

    Currently priced at $462, Copa Airlines will fly you from Baltimore to Asuncion and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Baltimore to Asuncion that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Asuncion?

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

  • Can I find deals for business class flights from Baltimore to Asuncion?

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Asuncion?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Asuncion (average of $368). Flying from Baltimore to Asuncion in March is currently the most expensive (average of $970). 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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Alternative routes for Baltimore to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Asuncion flights
Reagan-National to Asuncion flights
Philadelphia to Asuncion flights

Top airline flying from Baltimore to Asuncion

Discover the top airline that operate flights from Baltimore to Asuncion. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$462Average$934FlexibilityNo cancel feeOn-time70%

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