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Cheap flights from Houston to Asuncion from $1,123

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 7/22. 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
1 adult, Economy, 0 bags

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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.
Avianca Logo
11:59 pm - 4:40 am
IAH
-
ASU
26h 41m
1 stop
Avianca Logo
8:25 am - 5:29 am
ASU
-
IAH
23h 04m
1 stop
$1,123Avianca
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
6:40 pm - 11:15 am
IAH
-
ASU
14h 35m
1 stop
Multiple Airlines Logo
6:33 am - 7:56 pm
ASU
-
IAH
15h 23m
1 stop
$1,124Multiple Airlines
Tue, Aug 4 - Tue, Aug 11
Copa Airlines Logo
10:03 am - 12:03 am
IAH
-
ASU
12h 00m
1 stop
Copa Airlines Logo
6:33 am - 7:56 pm
ASU
-
IAH
15h 23m
1 stop
$1,125Copa Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
2:50 pm - 11:15 am
IAH
-
ASU
18h 25m
2 stops
Multiple Airlines Logo
12:05 pm - 5:50 am
ASU
-
IAH
19h 45m
1 stop
$1,127Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
6:40 pm - 11:15 am
IAH
-
ASU
14h 35m
1 stop
Multiple Airlines Logo
12:05 pm - 10:52 am
ASU
-
IAH
24h 47m
2 stops
$1,133Multiple Airlines
Wed, Sep 2 - Thu, Sep 10
United Airlines Logo
9:30 am - 12:03 am
IAH
-
ASU
36h 33m
2 stops
United Airlines Logo
6:33 am - 7:56 pm
ASU
-
IAH
15h 23m
1 stop
$1,183United Airlines
Tue, Sep 29 - Tue, Oct 6
Avianca Logo
2:05 pm - 4:40 am
IAH
-
ASU
36h 35m
2 stops
Avianca Logo
8:25 am - 4:10 pm
ASU
-
IAH
33h 45m
2 stops
$1,193Avianca
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
7:20 am - 5:31 am
IAH
-
ASU
20h 11m
2 stops
United Airlines Logo
6:33 am - 11:33 pm
ASU
-
IAH
43h 00m
2 stops
$1,194United Airlines
Tue, Sep 29 - Tue, Oct 6
LATAM Airlines Logo
5:26 pm - 6:05 am
HOU
-
ASU
34h 39m
2 stops
LATAM Airlines Logo
8:10 am - 9:26 am
ASU
-
HOU
27h 16m
2 stops
$1,362LATAM Airlines
Tue, Sep 29 - Tue, Oct 6
LATAM Airlines Logo
5:17 pm - 5:40 pm
HOU
-
ASU
22h 23m
2 stops
LATAM Airlines Logo
11:25 am - 12:10 pm
ASU
-
HOU
26h 45m
2 stops
$1,403LATAM Airlines
Wed, Jul 22 - Wed, Jul 29

LATAM Airlines flights from Houston to Asuncion

Our best LATAM Airlines deals on Houston to Asuncion flight tickets
LATAM Airlines
Sep 29
HOU5:26 pmHouston Hobby
34h 39m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Oct 6
ASU8:10 amAsuncion Silvio Pettirossi
27h 16m
2 stops
HOU9:26 amHouston Hobby
$1,362
LATAM Airlines
Jul 22
HOU5:17 pmHouston Hobby
22h 23m
2 stops
ASU5:40 pmAsuncion Silvio Pettirossi
Jul 29
ASU11:25 amAsuncion Silvio Pettirossi
26h 45m
2 stops
HOU12:10 pmHouston Hobby
$1,403
LATAM Airlines
Jul 3
HOU1:10 pmHouston Hobby
35h 10m
2 stops
ASU2:20 amAsuncion Silvio Pettirossi
Jul 10
ASU8:10 amAsuncion Silvio Pettirossi
27h 24m
2 stops
HOU9:34 amHouston Hobby
$1,521

United Airlines flights from Houston to Asuncion

Our best United Airlines deals on Houston to Asuncion flight tickets
United Airlines
Sep 29
IAH9:30 amHouston George Bush Intcntl
36h 33m
2 stops
ASU12:03 amAsuncion Silvio Pettirossi
Oct 6
ASU6:33 amAsuncion Silvio Pettirossi
15h 23m
1 stop
IAH7:56 pmHouston George Bush Intcntl
$1,183
United Airlines
Sep 29
IAH7:20 amHouston George Bush Intcntl
20h 11m
2 stops
ASU5:31 amAsuncion Silvio Pettirossi
Oct 6
ASU6:33 amAsuncion Silvio Pettirossi
43h 00m
2 stops
IAH11:33 pmHouston George Bush Intcntl
$1,194
United Airlines
Oct 29
IAH2:27 pmHouston George Bush Intcntl
31h 36m
1 stop
ASU12:03 amAsuncion Silvio Pettirossi
Nov 2
ASU6:31 amAsuncion Silvio Pettirossi
32h 43m
1 stop
IAH12:14 pmHouston George Bush Intcntl
$1,479

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 June 4, 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

Wed 7/22

11:59 pm-4:40 am

1 stop26h 41m

Asuncion Silvio Pettirossi

Wed 7/29

8:25 am-5:29 am

1 stop23h 04m

$1,123

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 8/4

6:40 pm-11:15 am

1 stop14h 35m

Asuncion Silvio Pettirossi

Tue 8/11

6:33 am-7:56 pm

1 stop15h 23m

$1,124
Quickest round-trip

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 9/29

10:03 am-12:03 am

1 stop12h 00m

Asuncion Silvio Pettirossi

Tue 10/6

6:33 am-7:56 pm

1 stop15h 23m

$1,125

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 9/29

2:50 pm-11:15 am

2 stops18h 25m

Asuncion Silvio Pettirossi

Tue 10/6

12:05 pm-5:50 am

1 stop19h 45m

$1,127

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Wed 9/2

6:40 pm-11:15 am

1 stop14h 35m

Asuncion Silvio Pettirossi

Thu 9/10

12:05 pm-10:52 am

2 stops24h 47m

$1,133

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 9/29

9:30 am-12:03 am

2 stops36h 33m

Asuncion Silvio Pettirossi

Tue 10/6

6:33 am-7:56 pm

1 stop15h 23m

$1,183

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

$1,193

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 9/29

7:20 am-5:31 am

2 stops20h 11m

Asuncion Silvio Pettirossi

Tue 10/6

6:33 am-11:33 pm

2 stops43h 00m

$1,194

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Tue 9/29

5:26 pm-6:05 am

2 stops34h 39m

Asuncion Silvio Pettirossi

Tue 10/6

8:10 am-9:26 am

2 stops27h 16m

$1,362

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Wed 7/22

5:17 pm-5:40 pm

2 stops22h 23m

Asuncion Silvio Pettirossi

Wed 7/29

11:25 am-12:10 pm

2 stops26h 45m

$1,403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 airline that flies from Houston to Asuncion Silvio Pettirossi?

LATAM Airlines is the most popular carrier operating from Houston to Asuncion Silvio Pettirossi

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

12h 00m

Direct flights

None
The fastest flight from Houston to Asuncion takes 12h 00m
There are no direct flights from Houston to Asuncion. There are no popular flight routes from Houston to Asuncion.
Search flight deals

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 12h 00m, 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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