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Asuncion

$489+ Cheap flights from Houston 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ASU
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
1 adult, Economy
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Cheap flight deals from Houston to Asuncion

Cheapest flights from Houston to Asuncion
Explore the most affordable flight options available from Houston to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.

This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:55 pm
IAH
-
ASU
2 stops29h 45m
Multiple Airlines
Wed 9/238:25 am
ASU
-
IAH
2 stops29h 25m
Multiple Airlines
Deal found 6/30$1,062
This Trip.com deal was found by Cheapflights users on 6/28. 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.
Tue 8/251:45 pm
IAH
-
ASU
2 stops20h 30m
Multiple Airlines
Mon 9/142:50 am
ASU
-
IAH
2 stops20h 10m
Multiple Airlines
Deal found 6/28$1,070
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:55 pm
IAH
-
ASU
2 stops29h 45m
Multiple Airlines
Fri 8/218:25 am
ASU
-
IAH
2 stops31h 02m
Multiple Airlines
Deal found 6/29$1,088
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 pm
IAH
-
ASU
3 stops31h 10m
Multiple Airlines
Wed 9/168:25 am
ASU
-
IAH
2 stops29h 25m
Multiple Airlines
Deal found 6/29$1,117
This KAYAK deal was found by Cheapflights users on 6/29. 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.
Tue 8/2510:03 am
IAH
-
ASU
1 stop11h 54m
Copa Airlines
Tue 9/156:33 am
ASU
-
IAH
1 stop15h 23m
Copa Airlines
Deal found 6/29$1,125
This KAYAK deal was found by Cheapflights users on 6/29. 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.
Mon 9/146:35 pm
IAH
-
ASU
1 stop14h 40m
Multiple Airlines
Mon 9/2112:05 pm
ASU
-
IAH
2 stops25h 41m
Multiple Airlines
Deal found 6/29$1,133
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:55 pm
IAH
-
ASU
3 stops31h 10m
Multiple Airlines
Wed 9/21:10 pm
ASU
-
IAH
3 stops32h 15m
Multiple Airlines
Deal found 6/29$1,163
This LATAM Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 8/206:00 am
HOU
-
ASU
2 stops22h 05m
LATAM Airlines
Wed 9/28:10 am
ASU
-
HOU
2 stops27h 40m
LATAM Airlines
Deal found 6/29$1,192
This FlightHub deal was found by Cheapflights users on 6/29. 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.
Wed 9/911:01 am
HOU
-
ASU
2 stops41h 04m
LATAM Airlines
Wed 9/168:10 am
ASU
-
HOU
2 stops31h 09m
LATAM Airlines
Deal found 6/29$1,267
This LATAM Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 8/146:00 am
HOU
-
ASU
2 stops22h 05m
LATAM Airlines
Fri 8/218:10 am
ASU
-
HOU
2 stops27h 40m
LATAM Airlines
Deal found 6/29$1,432
This FlightHub deal was found by Cheapflights users on 6/30. 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 10/62:59 pm
HOU
-
ASU
2 stops37h 06m
LATAM Airlines
Sun 10/118:10 am
ASU
-
HOU
2 stops27h 55m
LATAM Airlines
Deal found 6/30$1,811
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 7/2710:40 am
HOU
-
ASU
2 stops17h 25m
LATAM Airlines
Thu 7/308:10 am
ASU
-
HOU
2 stops27h 35m
LATAM Airlines
Deal found 7/2$1,905

Find flight deals from Houston to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 July 2, 2026.

Round-trip from

$1,062
(Mytrip)

One-way from

$489
(Kiwi.com)
From Houston to Asuncion Silvio Pettirossi
Search Deals
One-way flight from Houston to Asuncion Silvio Pettirossi
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 July 2, 2026.
Use the filters below to find and compare flights from Houston to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 8/25

2:50 pm-5:25 am

2 stops36h 35m

Asuncion Silvio Pettirossi

Tue 9/15

6:33 am-2:17 pm

1 stop33h 44m

$1,183

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Thu 8/20

6:00 am-6:05 am

2 stops22h 05m

Asuncion Silvio Pettirossi

Wed 9/2

8:10 am-9:50 am

2 stops27h 40m

$1,192

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 9/14

7:20 am-12:03 am

2 stops38h 43m

Asuncion Silvio Pettirossi

Mon 9/21

6:33 am-10:30 pm

2 stops41h 57m

$1,194

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Wed 8/26

8:55 pm-4:40 am

3 stops29h 45m

Asuncion Silvio Pettirossi

Wed 9/23

8:25 am-11:50 am

3 stops29h 25m

$1,197

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 8/11

4:50 pm-11:57 pm

2 stops29h 07m

Asuncion Silvio Pettirossi

Tue 8/18

6:33 am-7:56 pm

1 stop15h 23m

$1,258

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Wed 9/9

11:01 am-6:05 am

2 stops41h 04m

Asuncion Silvio Pettirossi

Wed 9/16

8:10 am-1:19 pm

2 stops31h 09m

$1,267

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Wed 7/15

2:05 pm-4:40 am

2 stops36h 35m

Asuncion Silvio Pettirossi

Wed 7/22

8:25 am-4:10 pm

2 stops33h 45m

$1,354

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Wed 7/22

5:45 pm-4:40 am

2 stops32h 55m

Asuncion Silvio Pettirossi

Sat 8/15

8:10 am-10:17 am

2 stops28h 07m

$1,394
Quickest round-trip

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 10/13

10:03 am-12:03 am

1 stop12h 00m

Asuncion Silvio Pettirossi

Mon 10/19

6:33 am-7:56 pm

1 stop15h 23m

$1,407

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Fri 8/14

6:00 am-6:05 am

2 stops22h 05m

Asuncion Silvio Pettirossi

Fri 8/21

8:10 am-9:50 am

2 stops27h 40m

$1,432

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Houston to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Houston 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 Houston to Asuncion
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Asuncion from Houston?

    For a flight from Houston 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 Houston per day. 0 airlines have flights to Asuncion Silvio Pettirossi from Houston on a regular basis.

  • How long is the flight from Houston to Asuncion?

    For as low as $1,192, United Airlines can have you in Asuncion from Houston in 22h 05m. The distance between Houston and Asuncion is about 4540 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

See more FAQs

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