Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Houston to Asuncion from $447

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Asuncion departing on 8/26. 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

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
11:25 am - 7:25 pm
ASU
-
IAH
34h 00m
3 stops
$1,081Multiple Airlines
Fri, Sep 4 - Wed, Sep 9
Multiple Airlines Logo
8:55 pm - 4:40 am
IAH
-
ASU
29h 45m
2 stops
Multiple Airlines Logo
8:25 am - 11:50 am
ASU
-
IAH
29h 25m
2 stops
$1,110Multiple Airlines
Fri, Sep 4 - Wed, Sep 9
Multiple Airlines Logo
12:05 pm - 4:40 am
IAH
-
ASU
38h 35m
3 stops
Multiple Airlines Logo
11:25 am - 7:25 pm
ASU
-
IAH
34h 00m
3 stops
$1,168Multiple Airlines
Fri, Sep 4 - Wed, Sep 9
Copa Airlines Logo
2:26 pm - 5:25 am
IAH
-
ASU
12h 59m
1 stop
Copa Airlines Logo
6:33 am - 7:56 pm
ASU
-
IAH
15h 23m
1 stop
$1,175Copa Airlines
Mon, Aug 31 - Tue, Sep 15
United Airlines Logo
2:26 pm - 5:31 am
IAH
-
ASU
13h 05m
1 stop
United Airlines Logo
6:33 am - 2:17 pm
ASU
-
IAH
33h 44m
1 stop
$1,179United Airlines
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
1:53 pm - 12:03 am
IAH
-
ASU
32h 10m
2 stops
Multiple Airlines Logo
8:25 am - 5:24 am
ASU
-
IAH
22h 59m
1 stop
$1,182Multiple Airlines
Tue, Sep 1 - Wed, Sep 16
United Airlines Logo
6:05 pm - 12:03 am
IAH
-
ASU
27h 58m
2 stops
United Airlines Logo
6:33 am - 2:17 pm
ASU
-
IAH
33h 44m
1 stop
$1,183United Airlines
Mon, Aug 31 - Thu, Sep 17
United Airlines Logo
10:03 am - 11:57 pm
IAH
-
ASU
11h 54m
1 stop
United Airlines Logo
6:33 am - 2:17 pm
ASU
-
IAH
33h 44m
1 stop
$1,219United Airlines
Sat, Aug 29 - Wed, Sep 16
LATAM Airlines Logo
6:36 pm - 6:05 am
IAH
-
ASU
33h 29m
2 stops
LATAM Airlines Logo
8:10 am - 11:49 pm
ASU
-
IAH
17h 39m
2 stops
$1,222LATAM Airlines
Tue, Sep 1 - Wed, Sep 16
LATAM Airlines Logo
5:17 pm - 6:05 am
HOU
-
ASU
34h 48m
2 stops
LATAM Airlines Logo
8:10 am - 9:50 am
ASU
-
HOU
27h 40m
2 stops
$1,773LATAM Airlines
Sat, Jul 25 - Sat, Aug 15

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Copa Airlines flights from Houston to Asuncion

Our best Copa Airlines deals on Houston to Asuncion flight tickets
Copa Airlines
Aug 31
IAH2:26 pmHouston George Bush Intcntl
12h 59m
1 stop
ASU5:25 amAsuncion Silvio Pettirossi
Sep 15
ASU6:33 amAsuncion Silvio Pettirossi
15h 23m
1 stop
IAH7:56 pmHouston George Bush Intcntl
$1,175
Copa Airlines
Aug 1
IAH2:24 pmHouston George Bush Intcntl
13h 01m
1 stop
ASU5:25 amAsuncion Silvio Pettirossi
Aug 11
ASU6:33 amAsuncion Silvio Pettirossi
15h 23m
1 stop
IAH7:56 pmHouston George Bush Intcntl
$1,284
Copa Airlines
Jul 25
IAH9:59 amHouston George Bush Intcntl
14h 49m
1 stop
ASU2:48 amAsuncion Silvio Pettirossi
Aug 15
ASU6:33 amAsuncion Silvio Pettirossi
15h 23m
1 stop
IAH7:56 pmHouston George Bush Intcntl
$1,348

United Airlines flights from Houston to Asuncion

Our best United Airlines deals on Houston to Asuncion flight tickets
United Airlines
Sep 3
IAH2:26 pmHouston George Bush Intcntl
13h 05m
1 stop
ASU5:31 amAsuncion Silvio Pettirossi
Sep 14
ASU6:33 amAsuncion Silvio Pettirossi
15h 23m
1 stop
IAH7:56 pmHouston George Bush Intcntl
$1,179
United Airlines
Aug 31
IAH6:05 pmHouston George Bush Intcntl
33h 26m
2 stops
ASU5:31 amAsuncion Silvio Pettirossi
Sep 15
ASU6:33 amAsuncion Silvio Pettirossi
33h 44m
1 stop
IAH2:17 pmHouston George Bush Intcntl
$1,183
United Airlines
Aug 29
IAH10:03 amHouston George Bush Intcntl
11h 54m
1 stop
ASU11:57 pmAsuncion Silvio Pettirossi
Sep 17
ASU6:33 amAsuncion Silvio Pettirossi
33h 44m
1 stop
IAH2:17 pmHouston George Bush Intcntl
$1,219

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 25, 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 9/4

8:55 pm-4:40 am

2 stops29h 45m

Asuncion Silvio Pettirossi

Wed 9/9

11:25 am-7:25 pm

3 stops34h 00m

$1,081

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Fri 9/4

8:55 pm-4:40 am

2 stops29h 45m

Asuncion Silvio Pettirossi

Wed 9/9

8:25 am-11:50 am

2 stops29h 25m

$1,110

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Fri 9/4

12:05 pm-4:40 am

3 stops38h 35m

Asuncion Silvio Pettirossi

Wed 9/9

11:25 am-7:25 pm

3 stops34h 00m

$1,168
Quickest round-trip

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 8/31

2:26 pm-5:25 am

1 stop12h 59m

Asuncion Silvio Pettirossi

Tue 9/15

6:33 am-7:56 pm

1 stop15h 23m

$1,175

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Thu 9/3

2:26 pm-5:31 am

1 stop13h 05m

Asuncion Silvio Pettirossi

Wed 9/16

6:33 am-2:17 pm

1 stop33h 44m

$1,179

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 9/1

1:53 pm-12:03 am

2 stops32h 10m

Asuncion Silvio Pettirossi

Wed 9/16

8:25 am-5:24 am

1 stop22h 59m

$1,182

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 8/31

6:05 pm-12:03 am

2 stops27h 58m

Asuncion Silvio Pettirossi

Thu 9/17

6:33 am-2:17 pm

1 stop33h 44m

$1,183

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Sat 8/29

10:03 am-11:57 pm

1 stop11h 54m

Asuncion Silvio Pettirossi

Wed 9/16

6:33 am-2:17 pm

1 stop33h 44m

$1,219

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Tue 9/1

6:36 pm-6:05 am

2 stops33h 29m

Asuncion Silvio Pettirossi

Wed 9/16

8:10 am-11:49 pm

2 stops17h 39m

$1,222

HoustonAsuncion

HOU - ASU

HOUASU

Houston Hobby

Sat 7/25

5:17 pm-6:05 am

2 stops34h 48m

Asuncion Silvio Pettirossi

Sat 8/15

8:10 am-9:50 am

2 stops27h 40m

$1,773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Aeromexico, GOL, and LATAM Airlines are the most popular carriers 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.

An easier way to manage your Asuncion trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/25
Sat 8/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Paraguay

Airports servicing Paraguay

Ciudad del Este Guarani Intl Airport