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Cheap flights from Houston to Asuncion from $1,110

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Asuncion departing on 4/18. 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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Find the cheapest flights from Houston to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 pm - 6:05 am
IAH
-
ASU
34h 05m2 stops
Multiple Airlines Logo
8:10 am - 1:40 pm
ASU
-
IAH
32h 30m2 stops
$1,110Multiple Airlines
Sat, Apr 18 - Tue, Nov 10
LATAM Airlines Logo
5:35 pm - 6:05 am
HOU
-
ASU
34h 30m2 stops
LATAM Airlines Logo
8:10 am - 9:26 am
ASU
-
HOU
28h 16m2 stops
$1,206LATAM Airlines
Sat, Apr 18 - Tue, Nov 10
LATAM Airlines Logo
5:45 am - 6:15 am
HOU
-
ASU
21h 30m2 stops
LATAM Airlines Logo
8:25 am - 10:33 pm
ASU
-
HOU
17h 08m2 stops
$1,220LATAM Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
11:59 am - 5:33 am
IAH
-
ASU
15h 34m1 stop
Multiple Airlines Logo
12:05 pm - 5:20 am
ASU
-
IAH
20h 15m1 stop
$1,223Multiple Airlines
Sat, Apr 18 - Tue, Nov 10
Multiple Airlines Logo
6:00 am - 5:33 am
IAH
-
ASU
21h 33m2 stops
Multiple Airlines Logo
12:05 pm - 5:20 am
ASU
-
IAH
20h 15m1 stop
$1,266Multiple Airlines
Sat, Apr 18 - Tue, Nov 10
LATAM Airlines Logo
11:09 am - 6:15 am
HOU
-
ASU
40h 06m2 stops
LATAM Airlines Logo
8:25 am - 10:33 pm
ASU
-
HOU
17h 08m2 stops
$1,391LATAM Airlines
Tue, Feb 3 - Tue, Feb 10

LATAM Airlines flights from Houston to Asuncion

Our best LATAM Airlines deals on Houston to Asuncion flight tickets
LATAM Airlines
Apr 18
HOU5:35 pmHouston Hobby
34h 30m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Nov 10
ASU8:10 amAsuncion Silvio Pettirossi
28h 16m
2 stops
HOU9:26 amHouston Hobby
$1,206
Find similar
LATAM Airlines
Feb 4
HOU5:45 amHouston Hobby
21h 30m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Feb 11
ASU8:25 amAsuncion Silvio Pettirossi
17h 08m
2 stops
HOU10:33 pmHouston Hobby
$1,220
Find similar
LATAM Airlines
Feb 3
HOU11:09 amHouston Hobby
40h 06m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Feb 10
ASU8:25 amAsuncion Silvio Pettirossi
17h 08m
2 stops
HOU10:33 pmHouston Hobby
$1,391
Find similar

Avianca flights from Houston to Asuncion

Our best Avianca deals on Houston to Asuncion flight tickets
Avianca
Dec 23
IAH1:00 pmHouston George Bush Intcntl
37h 15m
2 stops
ASU5:15 amAsuncion Silvio Pettirossi
Jan 10
ASU8:20 amAsuncion Silvio Pettirossi
27h 02m
2 stops
IAH8:22 amHouston George Bush Intcntl
$1,637
Find similar
Avianca
Dec 23
IAH4:35 pmHouston George Bush Intcntl
33h 40m
2 stops
ASU5:15 amAsuncion Silvio Pettirossi
Jan 13
ASU8:20 amAsuncion Silvio Pettirossi
29h 45m
2 stops
IAH11:05 amHouston George Bush Intcntl
$2,216
Find similar
Avianca
Dec 25
IAH4:35 pmHouston George Bush Intcntl
33h 40m
2 stops
ASU5:15 amAsuncion Silvio Pettirossi
Jan 10
ASU8:20 amAsuncion Silvio Pettirossi
27h 02m
2 stops
IAH8:22 amHouston George Bush Intcntl
$2,460
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
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

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Sat 4/18

6:00 pm-6:05 am

2 stops34h 05m

Asuncion Silvio Pettirossi

Tue 11/10

8:10 am-1:40 pm

2 stops32h 30m

$1,110

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Sat 4/18

5:35 pm-6:05 am

2 stops34h 30m

Asuncion Silvio Pettirossi

Tue 11/10

8:10 am-9:26 am

2 stops28h 16m

$1,206

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Wed 2/4

5:45 am-6:15 am

2 stops21h 30m

Asuncion Silvio Pettirossi

Wed 2/11

8:25 am-10:33 pm

2 stops17h 08m

$1,220

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Sat 4/18

11:59 am-5:33 am

1 stop15h 34m

Asuncion Silvio Pettirossi

Tue 11/10

12:05 pm-5:20 am

1 stop20h 15m

$1,223

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Sat 4/18

6:00 am-5:33 am

2 stops21h 33m

Asuncion Silvio Pettirossi

Tue 11/10

12:05 pm-5:20 am

1 stop20h 15m

$1,266

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Tue 2/3

11:09 am-6:15 am

2 stops40h 06m

Asuncion Silvio Pettirossi

Tue 2/10

8:25 am-10:33 pm

2 stops17h 08m

$1,391

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Asuncion from

How to get the cheapest flight ticket from Houston 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 day to depart on your flight to Asuncion?

According to our data, Wednesday is the cheapest day to fly to Asuncion from Houston. The lowest ticket price found for a Wednesday departure recently was $1,817. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Asuncion is Tuesday, with ticket prices averaging around $2,413.

What is the cheapest time of day to depart on your flight to Asuncion?

The cheapest time of day to fly to Asuncion is in the afternoon when flights can be purchased for as low as $1,565. Flights at noon are often more expensive with an average ticket price of $2,023.

Cheap Houston to Asuncion flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Asuncion

Fastest flight time

21h 30m

Direct flights

None
The fastest flight from Houston to Asuncion takes 21h 30m
There are no direct flights from Houston to Asuncion. There are no popular flight routes from Houston to Asuncion.
Search flight deals

  • How far is Houston to Asuncion Silvio Pettirossi by plane?

    Houston and Asuncion Silvio Pettirossi are 4548.0 mi apart from one another. Flights usually cover this in 21h 30m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston to Asuncion Silvio Pettirossi Airport are updated daily.

  • How old do you have to be to fly from Houston to Asuncion Silvio Pettirossi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston 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.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Asuncion?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Asuncion for you.

Can I find flights from Houston to Asuncion with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Asuncion from Houston with this policy.

How can momondo help me find flights from Houston to Asuncion?

momondo helps you find the best flight between Houston and Asuncion by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Asuncion, momondo offers a useful price alert feature which will track prices for flights to Asuncion from Houston and alert you when they change.

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