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Cheap flights from Houston to South America from $105

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 South America departing on 2/24. 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

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Find the cheapest flights from Houston to South America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:16 pm - 12:50 pm
IAH
-
BOG
15h 34m1 stop
Multiple Airlines Logo
1:45 pm - 9:57 pm
BOG
-
IAH
9h 12m1 stop
$343Multiple Airlines
Sun, Jan 18 - Tue, Jan 20
Multiple Airlines Logo
8:19 pm - 12:50 pm
IAH
-
BOG
15h 31m1 stop
Multiple Airlines Logo
1:45 pm - 9:57 pm
BOG
-
IAH
9h 12m1 stop
$344Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Spirit Airlines Logo
8:19 pm - 12:50 pm
IAH
-
BOG
15h 31m1 stop
Spirit Airlines Logo
1:45 pm - 11:34 pm
BOG
-
IAH
10h 49m1 stop
$345Spirit Airlines
Thu, Jan 15 - Thu, Jan 22
Spirit Airlines Logo
5:46 am - 2:07 pm
IAH
-
BOG
7h 21m1 stop
Spirit Airlines Logo
3:06 pm - 8:40 am
BOG
-
IAH
18h 34m1 stop
$346Spirit Airlines
Sun, Jan 18 - Mon, Jan 19
American Airlines Logo
8:27 pm - 12:10 pm
HOU
-
CTG
15h 43m2 stops
American Airlines Logo
1:55 pm - 8:39 am
CTG
-
HOU
18h 44m2 stops
$499American Airlines
Fri, Apr 24 - Fri, May 1
American Airlines Logo
6:36 pm - 1:30 pm
HOU
-
CTG
17h 54m2 stops
American Airlines Logo
4:30 pm - 10:05 am
CTG
-
HOU
18h 35m2 stops
$540American Airlines
Mon, Jan 19 - Sat, Jan 24
LATAM Airlines Logo
5:25 am - 10:40 pm
HOU
-
LIM
16h 15m2 stops
LATAM Airlines Logo
8:25 am - 10:28 pm
LIM
-
HOU
15h 03m2 stops
$784LATAM Airlines
Sat, Feb 21 - Tue, Mar 3
LATAM Airlines Logo
10:35 am - 9:20 pm
HOU
-
LIM
10h 45m1 stop
LATAM Airlines Logo
12:00 pm - 9:20 am
LIM
-
HOU
21h 20m1 stop
$805LATAM Airlines
Wed, Mar 11 - Wed, Apr 22
Avianca Logo
4:35 pm - 3:50 pm
IAH
-
EZE
20h 15m2 stops
Avianca Logo
4:55 pm - 11:05 am
EZE
-
IAH
21h 10m2 stops
$810Avianca
Wed, Feb 18 - Wed, Feb 25
Avianca Logo
1:00 pm - 3:50 pm
IAH
-
EZE
23h 50m2 stops
Avianca Logo
4:45 pm - 4:10 pm
EZE
-
IAH
25h 25m2 stops
$827Avianca
Tue, Feb 10 - Thu, May 21

Spirit Airlines flights from Houston to South America

Our best Spirit Airlines deals on Houston to South America flight tickets
Spirit Airlines
Jan 15
IAH8:19 pmHouston George Bush Intcntl
15h 31m
1 stop
BOG12:50 pmBogotá El Dorado
Jan 22
BOG1:45 pmBogotá El Dorado
10h 49m
1 stop
IAH11:34 pmHouston George Bush Intcntl
$345
Find similar
Spirit Airlines
Jan 18
IAH5:46 amHouston George Bush Intcntl
7h 21m
1 stop
BOG2:07 pmBogotá El Dorado
Jan 19
BOG3:06 pmBogotá El Dorado
18h 34m
1 stop
IAH8:40 amHouston George Bush Intcntl
$346
Find similar
Spirit Airlines
Feb 6
IAH4:35 pmHouston George Bush Intcntl
19h 15m
2 stops
BOG12:50 pmBogotá El Dorado
Feb 11
BOG3:06 pmBogotá El Dorado
9h 52m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$347
Find similar

American Airlines flights from Houston to South America

Our best American Airlines deals on Houston to South America flight tickets
American Airlines
Apr 24
HOU8:27 pmHouston Hobby
15h 43m
2 stops
CTG12:10 pmCartagena Rafael Nunez
May 1
CTG1:55 pmCartagena Rafael Nunez
18h 44m
2 stops
HOU8:39 amHouston Hobby
$499
Find similar
American Airlines
Jan 19
HOU6:36 pmHouston Hobby
17h 54m
2 stops
CTG1:30 pmCartagena Rafael Nunez
Jan 24
CTG4:30 pmCartagena Rafael Nunez
18h 35m
2 stops
HOU10:05 amHouston Hobby
$540
Find similar
American Airlines
Feb 5
HOU6:36 pmHouston Hobby
19h 54m
2 stops
CTG3:30 pmCartagena Rafael Nunez
Feb 10
CTG4:30 pmCartagena Rafael Nunez
18h 35m
2 stops
HOU10:05 amHouston Hobby
$553
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to South America 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 18, 2025.
Use the filters below to find and compare flights from Houston to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Sun 1/18

8:16 pm-12:50 pm

1 stop15h 34m

Bogotá El Dorado

Tue 1/20

1:45 pm-9:57 pm

1 stop9h 12m

$343

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Thu 1/15

8:19 pm-12:50 pm

1 stop15h 31m

Bogotá El Dorado

Wed 1/21

1:45 pm-9:57 pm

1 stop9h 12m

$344

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Thu 1/15

8:19 pm-12:50 pm

1 stop15h 31m

Bogotá El Dorado

Thu 1/22

1:45 pm-11:34 pm

1 stop10h 49m

$345

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

Sun 1/18

5:46 am-2:07 pm

1 stop7h 21m

Bogotá El Dorado

Mon 1/19

3:06 pm-8:40 am

1 stop18h 34m

$346

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Fri 4/24

8:27 pm-12:10 pm

2 stops15h 43m

Cartagena Rafael Nunez

Fri 5/1

1:55 pm-8:39 am

2 stops18h 44m

$499

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

Mon 1/19

6:36 pm-1:30 pm

2 stops17h 54m

Cartagena Rafael Nunez

Sat 1/24

4:30 pm-10:05 am

2 stops18h 35m

$540

HoustonLima

HOU - LIM

HOULIM

Houston Hobby

Sat 2/21

5:25 am-10:40 pm

2 stops16h 15m

Lima J Chavez Intl

Tue 3/3

8:25 am-10:28 pm

2 stops15h 03m

$784

HoustonLima

HOU - LIM

HOULIM

Houston Hobby

Wed 3/11

10:35 am-9:20 pm

1 stop10h 45m

Lima J Chavez Intl

Wed 4/22

12:00 pm-9:20 am

1 stop21h 20m

$805

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 2/18

4:35 pm-3:50 pm

2 stops20h 15m

Buenos Aires Ministro Pistarini

Wed 2/25

4:55 pm-11:05 am

2 stops21h 10m

$810

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 2/10

1:00 pm-3:50 pm

2 stops23h 50m

Buenos Aires Ministro Pistarini

Thu 5/21

4:45 pm-4:10 pm

2 stops25h 25m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Houston to South America

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 South America?

In general, May is the cheapest month to fly from Houston to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $597. If you aren’t able to travel during the month of May, then book flights to South America from Houston during July instead. Flights to South America in July, while not as cheap as those in May, still average around $687.

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from Houston to South America is on a Wednesday when prices can be found for as low as $766. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston to South America for around $928.

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

Our data shows that the cheapest Houston to South America flights are usually those with departure times in the evening. Our users have found flights to South America in the evening for as low as $823. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,190 on average. Flights to South America from Houston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to South America flight route?

Fly from Houston George Bush Intcntl to Lima J Chavez Intl for the best Houston - South America flight prices

How far in advance should I book a flight to South America?

You are more likely to see cheaper flights to South America from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $761 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Houston for as low as $603 on momondo.

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

There are 3 cabin classes available to choose from on Houston to South America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to South America flight deals and tips

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

Fastest flight time

4h 43m

Direct flights

Every day

Airports in South America

463 airports
The fastest flight from Houston to South America takes 4h 43m
Direct flights go from Houston to South America every day.
There are 463 airports in South America. From Houston there are direct flights to Bogotá El Dorado (BOG), Medellín Jose Maria Cordova Intl (MDE).
Search flight deals

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

    Prices for flights from Houston to South America are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to South America.

  • What documentation or ID do you need to fly to South America?

    The necessary travel and health documents for your South America 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 Houston to South America

Compare and see reviews for airlines that fly from Houston to South America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $188Free CancellationRating
6.3
8,191 reviews
Search Spirit Airlines flights
VolarisPriceFrom $290Free CancellationRating
6.6
1,156 reviews
Search Volaris flights
AviancaPriceFrom $307Free CancellationRating
6.6
2,490 reviews
Search Avianca flights
American AirlinesPriceFrom $320Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
DeltaPriceFrom $724Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $740Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $785Free CancellationRating
7.5
1,893 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $834Free CancellationRating
7.6
1,556 reviews
Search Copa Airlines flights
AeromexicoPriceFrom $1,165Free CancellationRating
7.4
1,629 reviews
Search Aeromexico flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South America from Houston.

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

Flights from Houston to South America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Houston and South America 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 South America right now. Can momondo alert me if prices change?

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

An easier way to manage your South America 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.
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Find better results for your trip to South America

Popular cities in South America

Popular flights according to clicks in the last 7 days on momondo
Flights to Limafrom $265
Flights to Buenos Airesfrom $493
Flights to Sao Paulofrom $423
Flights to Bogotáfrom $178
Flights to Rio de Janeirofrom $472
Flights to Medellínfrom $187
Flights to Santiagofrom $378
Flights to Cartagenafrom $166
Flights to Quitofrom $227
Flights to Cuscofrom $432
Flights to Guayaquilfrom $187
Flights to Califrom $180