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Cheap flights from South America to Houston from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Houston departing on 9/16. 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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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
2:09 pm - 10:42 pmMDE-IAH
8h 33m1 stop
Spirit Airlines Logo
5:37 am - 1:14 pmIAH-MDE
7h 37m1 stop
$254Spirit Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 29
Spirit Airlines Logo
1:24 am - 10:24 amMDE-IAH
9h 00m1 stop
Spirit Airlines Logo
12:47 pm - 12:28 amIAH-MDE
11h 41m1 stop
$257Spirit Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 30
Logo
9:27 am - 11:56 pmMDE-IAH
14h 29m3 stops
Logo
12:47 pm - 12:28 amIAH-MDE
11h 41m1 stop
$313
Find Deal
Sat, Sep 20 - Tue, Sep 30
Logo
2:05 pm - 6:12 pmBOG-IAH
28h 07m1 stop
Logo
12:47 pm - 7:16 amIAH-BOG
18h 29m2 stops
$319
Find Deal
Tue, Sep 9 - Tue, Sep 16
American Airlines Logo
10:00 pm - 1:56 pmLIM-HOU
15h 56m2 stops
American Airlines Logo
2:26 pm - 5:10 amHOU-LIM
14h 44m2 stops
$887American Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 26
American Airlines Logo
12:25 am - 3:59 pmBOG-HOU
15h 34m1 stop
American Airlines Logo
9:07 am - 11:30 pmHOU-BOG
13h 23m1 stop
$915American Airlines
Find Deal
Wed, Sep 24 - Wed, Nov 5
Avianca Logo
1:45 am - 4:10 pmGRU-IAH
16h 25m2 stops
Avianca Logo
5:40 pm - 3:20 pmIAH-GRU
19h 40m2 stops
$968Avianca
Find Deal
Tue, Sep 30 - Fri, Oct 10
Avianca Logo
1:45 am - 4:10 pmGRU-IAH
16h 25m2 stops
Avianca Logo
5:40 pm - 3:20 pmIAH-GRU
19h 40m2 stops
$969Avianca
Find Deal
Thu, Sep 11 - Fri, Sep 19
United Airlines Logo
10:15 pm - 5:20 amGRU-IAH
10h 05mnonstop
United Airlines Logo
7:25 am - 10:20 amIAH-GRU
23h 55m1 stop
$1,049United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 24
United Airlines Logo
9:50 pm - 5:50 amGRU-IAH
10h 00mnonstop
United Airlines Logo
9:45 pm - 9:30 amIAH-GRU
9h 45mnonstop
$1,083United Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31

American Airlines flights from South America to Houston

Our best American Airlines deals on South America to Houston flight tickets
American Airlines
Oct 15
LIM10:00 pmLima J Chavez Intl
15h 56m
2 stops
HOU1:56 pmHouston Hobby
Oct 26
HOU2:26 pmHouston Hobby
14h 44m
2 stops
LIM5:10 amLima J Chavez Intl
$887
Find similar
American Airlines
Sep 24
BOG12:25 amBogotá El Dorado
15h 34m
1 stop
HOU3:59 pmHouston Hobby
Nov 5
HOU9:07 amHouston Hobby
13h 23m
1 stop
BOG11:30 pmBogotá El Dorado
$915
Find similar
American Airlines
Sep 21
BOG12:25 amBogotá El Dorado
9h 19m
1 stop
HOU9:44 amHouston Hobby
Sep 29
HOU2:33 pmHouston Hobby
8h 07m
1 stop
BOG10:40 pmBogotá El Dorado
$923
Find similar

Delta flights from South America to Houston

Our best Delta deals on South America to Houston flight tickets
Delta
Nov 10
LIM8:25 amLima J Chavez Intl
16h 21m
2 stops
HOU11:46 pmHouston Hobby
Nov 19
HOU6:53 pmHouston Hobby
24h 22m
2 stops
LIM8:15 pmLima J Chavez Intl
$857
Find similar
Delta
Dec 24
LIM12:15 amLima J Chavez Intl
14h 55m
2 stops
HOU2:10 pmHouston Hobby
Dec 31
HOU10:35 amHouston Hobby
17h 25m
1 stop
LIM5:00 amLima J Chavez Intl
$869
Find similar
Delta
Oct 4
LIM12:05 amLima J Chavez Intl
22h 32m
2 stops
HOU10:37 pmHouston Hobby
Oct 12
HOU6:00 amHouston Hobby
15h 10m
1 stop
LIM9:10 pmLima J Chavez Intl
$916
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South America to Houston 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 August 25, 2025.
Use the filters below to find and compare flights from South America to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MedellínHouston

MDE - IAH

MDEIAH

Medellín Jose Maria Cordova Intl

Fri 9/12

2:09 pm-10:42 pm

1 stop8h 33m

Houston George Bush Intcntl

Mon 9/29

5:37 am-1:14 pm

1 stop7h 37m

$254

MedellínHouston

MDE - IAH

MDEIAH

Medellín Jose Maria Cordova Intl

Fri 9/19

1:24 am-10:24 am

1 stop9h 00m

Houston George Bush Intcntl

Tue 9/30

12:47 pm-12:28 am

1 stop11h 41m

$257

MedellínHouston

MDE - IAH

MDEIAH

Medellín Jose Maria Cordova Intl

Sat 9/20

9:27 am-11:56 pm

3 stops14h 29m

Houston George Bush Intcntl

Tue 9/30

12:47 pm-12:28 am

1 stop11h 41m

$313

BogotáHouston

BOG - IAH

BOGIAH

Bogotá El Dorado

Tue 9/9

2:05 pm-6:12 pm

1 stop28h 07m

Houston George Bush Intcntl

Tue 9/16

12:47 pm-7:16 am

2 stops18h 29m

$319

LimaHouston

LIM - HOU

LIMHOU

Lima J Chavez Intl

Wed 10/15

10:00 pm-1:56 pm

2 stops15h 56m

Houston Hobby

Sun 10/26

2:26 pm-5:10 am

2 stops14h 44m

$887

BogotáHouston

BOG - HOU

BOGHOU

Bogotá El Dorado

Wed 9/24

12:25 am-3:59 pm

1 stop15h 34m

Houston Hobby

Wed 11/5

9:07 am-11:30 pm

1 stop13h 23m

$915

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Tue 9/30

1:45 am-4:10 pm

2 stops16h 25m

Houston George Bush Intcntl

Fri 10/10

5:40 pm-3:20 pm

2 stops19h 40m

$968

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Thu 9/11

1:45 am-4:10 pm

2 stops16h 25m

Houston George Bush Intcntl

Fri 9/19

5:40 pm-3:20 pm

2 stops19h 40m

$969

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Mon 11/3

10:15 pm-5:20 am

Nonstop10h 05m

Houston George Bush Intcntl

Mon 11/24

7:25 am-10:20 am

1 stop23h 55m

$1,049

Sao PauloHouston

GRU - IAH

GRUIAH

Sao Paulo Guarulhos Intl

Tue 10/21

9:50 pm-5:50 am

Nonstop10h 00m

Houston George Bush Intcntl

Fri 10/31

9:45 pm-9:30 am

Nonstop9h 45m

$1,083

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from South America to Houston

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 month to fly to Houston?

The month of March is, on average, the cheapest month to fly to Houston from South America, with most prices found around $629. The month of August is another great option to travel to Houston, with average flight prices from South America averaging around $639.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from South America is on a Monday. momondo users have found tickets for Monday departures for as low as $873. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Wednesday is $1,042.

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

Our data shows that the cheapest South America to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $240. Try not to purchase tickets in the evening because they tend to be around $918. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest South America to Houston flight route?

Fly from Santiago Arturo Merino Benitez to Houston George Bush Intcntl for the best South America - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $830 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from South America for as low as $442 on momondo.

What cabin class options are available on South America to Houston flights?

There are 4 cabin classes available to choose from on South America to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap South America to Houston flight deals and tips

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

Fastest flight time

4h 48m

Direct flights

Every day

Airports in Houston

1 airport
The fastest flight from South America to Houston takes 4h 48m
Direct flights go from South America to Houston every day.
There is 1 airport near Houston: Houston George Bush Intcntl (IAH)
Search flight deals

  • When did momondo last update prices for flights from South America to Houston?

    Prices for flights from South America to Houston were last updated today.

  • How many operators does momondo search for flights from South America to Houston?

  • How old do you have to be to fly from South America to Houston?

    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 South America to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South America to Houston

Compare and see reviews for airlines that fly from South America to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $105Free CancellationRating
6.3
8,029 reviews
Search Spirit Airlines flights
AviancaPriceFrom $204Free CancellationRating
6.7
2,417 reviews
Search Avianca flights
VolarisPriceFrom $334Free CancellationRating
6.6
1,158 reviews
Search Volaris flights
American AirlinesPriceFrom $453Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $775Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find South America to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

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

How can momondo help me find flights from South America to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South America to Houston.

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

If you are not ready to book a flight from South America to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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