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Cheap flights from Houston to Asuncion from $1,016

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 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Houston to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:55 pm - 4:40 am
IAH
-
ASU
29h 45m
2 stops
Multiple Airlines Logo
8:25 am - 4:16 pm
ASU
-
IAH
33h 51m
2 stops
$1,016Multiple Airlines
Fri, May 29 - Fri, Jun 5
Multiple Airlines Logo
10:00 am - 11:15 am
IAH
-
ASU
47h 15m
2 stops
Multiple Airlines Logo
12:05 pm - 6:27 pm
ASU
-
IAH
32h 22m
2 stops
$1,063Multiple Airlines
Tue, Sep 1 - Tue, Sep 22
Multiple Airlines Logo
8:55 pm - 4:40 am
IAH
-
ASU
29h 45m
3 stops
Multiple Airlines Logo
8:25 am - 4:16 pm
ASU
-
IAH
33h 51m
2 stops
$1,073Multiple Airlines
Fri, May 29 - Fri, Jun 5
Multiple Airlines Logo
5:45 am - 2:10 pm
IAH
-
ASU
30h 25m
3 stops
Multiple Airlines Logo
8:25 am - 4:16 pm
ASU
-
IAH
33h 51m
2 stops
$1,115Multiple Airlines
Fri, May 15 - Fri, May 22
Multiple Airlines Logo
8:55 pm - 4:40 am
IAH
-
ASU
29h 45m
2 stops
Multiple Airlines Logo
1:10 pm - 7:25 pm
ASU
-
IAH
32h 15m
3 stops
$1,125Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
9:58 am - 2:10 pm
IAH
-
ASU
26h 12m
3 stops
Multiple Airlines Logo
8:25 am - 4:16 pm
ASU
-
IAH
33h 51m
3 stops
$1,129Multiple Airlines
Fri, May 15 - Fri, May 22
Multiple Airlines Logo
2:05 pm - 4:40 am
IAH
-
ASU
36h 35m
2 stops
Multiple Airlines Logo
8:25 am - 4:16 pm
ASU
-
IAH
33h 51m
2 stops
$1,137Multiple Airlines
Fri, May 15 - Fri, May 22
Multiple Airlines Logo
6:40 pm - 11:15 am
IAH
-
ASU
14h 35m
1 stop
Multiple Airlines Logo
12:05 pm - 5:45 am
ASU
-
IAH
19h 40m
1 stop
$1,173Multiple Airlines
Thu, Jul 2 - Wed, Jul 15
LATAM Airlines Logo
5:08 pm - 6:05 am
HOU
-
ASU
34h 57m
2 stops
LATAM Airlines Logo
8:10 am - 9:45 am
ASU
-
HOU
27h 35m
2 stops
$1,233LATAM Airlines
Thu, Jul 2 - Wed, Jul 15
LATAM Airlines Logo
5:08 pm - 6:05 am
HOU
-
ASU
34h 57m
2 stops
LATAM Airlines Logo
8:10 am - 9:45 am
ASU
-
HOU
27h 35m
2 stops
$1,301LATAM Airlines
Thu, Jul 2 - Wed, Jul 15

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LATAM Airlines flights from Houston to Asuncion

Our best LATAM Airlines deals on Houston to Asuncion flight tickets
LATAM Airlines
Jul 2
HOU5:08 pmHouston Hobby
34h 57m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Jul 15
ASU8:10 amAsuncion Silvio Pettirossi
27h 35m
2 stops
HOU9:45 amHouston Hobby
$1,233
LATAM Airlines
Jul 2
IAH9:42 amHouston George Bush Intcntl
42h 23m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Jul 15
ASU8:10 amAsuncion Silvio Pettirossi
17h 47m
2 stops
IAH11:57 pmHouston George Bush Intcntl
$1,291
LATAM Airlines
Jul 2
HOU5:08 pmHouston Hobby
34h 57m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Jul 15
ASU8:10 amAsuncion Silvio Pettirossi
27h 35m
2 stops
HOU9:45 amHouston Hobby
$1,301

United Airlines flights from Houston to Asuncion

Our best United Airlines deals on Houston to Asuncion flight tickets
United Airlines
May 29
IAH7:20 amHouston George Bush Intcntl
20h 04m
2 stops
ASU5:24 amAsuncion Silvio Pettirossi
Jun 5
ASU6:33 amAsuncion Silvio Pettirossi
15h 31m
1 stop
IAH8:04 pmHouston George Bush Intcntl
$1,413
United Airlines
Oct 13
IAH9:30 amHouston George Bush Intcntl
36h 33m
2 stops
ASU12:03 amAsuncion Silvio Pettirossi
Oct 19
ASU6:33 amAsuncion Silvio Pettirossi
33h 44m
1 stop
IAH2:17 pmHouston George Bush Intcntl
$1,483
United Airlines
Oct 13
IAH9:30 amHouston George Bush Intcntl
36h 33m
2 stops
ASU12:03 amAsuncion Silvio Pettirossi
Oct 19
ASU6:33 amAsuncion Silvio Pettirossi
43h 00m
2 stops
IAH11:33 pmHouston George Bush Intcntl
$1,494

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 May 6, 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

Fri 5/29

8:55 pm-4:40 am

2 stops29h 45m

Asuncion Silvio Pettirossi

Fri 6/5

8:25 am-4:16 pm

2 stops33h 51m

$1,016

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 9/1

10:00 am-11:15 am

2 stops47h 15m

Asuncion Silvio Pettirossi

Tue 9/22

12:05 pm-6:27 pm

2 stops32h 22m

$1,063

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Fri 5/29

8:55 pm-4:40 am

3 stops29h 45m

Asuncion Silvio Pettirossi

Fri 6/5

8:25 am-4:16 pm

2 stops33h 51m

$1,073

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Fri 5/15

5:45 am-2:10 pm

3 stops30h 25m

Asuncion Silvio Pettirossi

Fri 5/22

8:25 am-4:16 pm

2 stops33h 51m

$1,115

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Wed 6/3

8:55 pm-4:40 am

2 stops29h 45m

Asuncion Silvio Pettirossi

Wed 6/10

1:10 pm-7:25 pm

3 stops32h 15m

$1,125

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Fri 5/15

9:58 am-2:10 pm

3 stops26h 12m

Asuncion Silvio Pettirossi

Fri 5/22

8:25 am-4:16 pm

3 stops33h 51m

$1,129

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Fri 5/15

2:05 pm-4:40 am

2 stops36h 35m

Asuncion Silvio Pettirossi

Fri 5/22

8:25 am-4:16 pm

2 stops33h 51m

$1,137
Quickest round-trip

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Thu 7/2

6:40 pm-11:15 am

1 stop14h 35m

Asuncion Silvio Pettirossi

Wed 7/15

12:05 pm-5:45 am

1 stop19h 40m

$1,173

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Thu 7/2

5:08 pm-6:05 am

2 stops34h 57m

Asuncion Silvio Pettirossi

Wed 7/15

8:10 am-9:45 am

2 stops27h 35m

$1,233

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Thu 7/2

5:08 pm-6:05 am

2 stops34h 57m

Asuncion Silvio Pettirossi

Wed 7/15

8:10 am-9:45 am

2 stops27h 35m

$1,301

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

11h 58m

Direct flights

None
The fastest flight from Houston to Asuncion takes 11h 58m
There are no direct flights from Houston to Asuncion. There are no popular flight routes from Houston to Asuncion.
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Frequently asked questions about flying from Houston to Asuncion

  • 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 11h 58m, 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.

Frequently asked questions about flying from Houston to Asuncion

  • How do I get Price Alerts for flights from Houston to Asuncion?

    Confirm your travel details to search for the latest offers for flights from Houston to Asuncion. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Houston to Asuncion with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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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