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Cheap flights from Houston to South America from $121

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 2/2. 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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Find the cheapest flights from Houston to South America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
3:00 pm - 12:50 pm
IAH
-
BOG
20h 50m
1 stop
Spirit Airlines Logo
3:06 pm - 8:40 am
BOG
-
IAH
18h 34m
1 stop
$316Spirit Airlines
mar., feb. 3 - mar., feb. 10
Multiple Airlines Logo
4:15 pm - 11:40 pm
IAH
-
BOG
30h 25m
3 stops
Multiple Airlines Logo
1:45 pm - 11:34 pm
BOG
-
IAH
10h 49m
1 stop
$319Multiple Airlines
lun., feb. 2 - sáb., feb. 7
American Airlines Logo
8:21 pm - 12:09 pm
HOU
-
CTG
15h 48m
2 stops
American Airlines Logo
3:10 pm - 9:26 am
CTG
-
HOU
18h 16m
2 stops
$512American Airlines
vie., abr. 24 - vie., may. 1
American Airlines Logo
4:19 pm - 12:09 pm
HOU
-
CTG
19h 50m
2 stops
American Airlines Logo
3:10 pm - 9:26 am
CTG
-
HOU
18h 16m
2 stops
$577American Airlines
lun., abr. 13 - vie., abr. 17
LATAM Airlines Logo
5:19 pm - 2:17 pm
HOU
-
CTG
19h 58m
1 stop
LATAM Airlines Logo
2:30 pm - 10:42 pm
CTG
-
HOU
8h 12m
1 stop
$641LATAM Airlines
jue., mar. 5 - jue., mar. 19
LATAM Airlines Logo
5:19 pm - 2:17 pm
HOU
-
CTG
19h 58m
1 stop
LATAM Airlines Logo
2:30 pm - 10:42 pm
CTG
-
HOU
8h 12m
1 stop
$645LATAM Airlines
jue., mar. 5 - jue., mar. 19
Delta Logo
5:20 pm - 1:18 pm
HOU
-
CTG
19h 58m
1 stop
Delta Logo
4:25 am - 10:44 pm
CTG
-
HOU
18h 19m
2 stops
$647Delta
vie., abr. 24 - vie., may. 1
Delta Logo
5:25 am - 8:01 pm
HOU
-
CTG
13h 36m
2 stops
Delta Logo
2:30 pm - 10:42 pm
CTG
-
HOU
8h 12m
1 stop
$649Delta
jue., mar. 5 - jue., mar. 19
GOL Logo
5:25 pm - 12:50 pm
IAH
-
GIG
17h 25m
2 stops
GOL Logo
12:30 pm - 9:29 pm
GIG
-
IAH
34h 59m
2 stops
$907GOL
vie., may. 8 - dom., may. 17
GOL Logo
5:16 pm - 5:20 pm
IAH
-
GIG
22h 04m
2 stops
GOL Logo
6:25 pm - 11:55 pm
GIG
-
IAH
31h 30m
2 stops
$916GOL
lun., abr. 6 - sáb., abr. 11

Spirit Airlines flights from Houston to South America

Our best Spirit Airlines deals on Houston to South America flight tickets
Spirit Airlines
Feb 3
IAH3:00 pmHouston George Bush Intcntl
20h 50m
1 stop
BOG12:50 pmBogotá El Dorado
Feb 10
BOG3:06 pmBogotá El Dorado
18h 34m
1 stop
IAH8:40 amHouston George Bush Intcntl
$316
Spirit Airlines
Feb 1
IAH8:35 pmHouston George Bush Intcntl
15h 15m
1 stop
BOG12:50 pmBogotá El Dorado
Feb 17
BOG3:06 pmBogotá El Dorado
17h 54m
1 stop
IAH8:00 amHouston George Bush Intcntl
$321
Spirit Airlines
Feb 3
IAH4:15 pmHouston George Bush Intcntl
20h 52m
2 stops
BOG2:07 pmBogotá El Dorado
Feb 7
BOG1:45 pmBogotá El Dorado
10h 49m
1 stop
IAH11:34 pmHouston George Bush Intcntl
$323

LATAM Airlines flights from Houston to South America

Our best LATAM Airlines deals on Houston to South America flight tickets
LATAM Airlines
Mar 5
HOU5:19 pmHouston Hobby
19h 58m
1 stop
CTG2:17 pmCartagena Rafael Nunez
Mar 19
CTG2:30 pmCartagena Rafael Nunez
8h 12m
1 stop
HOU10:42 pmHouston Hobby
$641
LATAM Airlines
Mar 5
HOU5:19 pmHouston Hobby
19h 58m
1 stop
CTG2:17 pmCartagena Rafael Nunez
Mar 19
CTG2:30 pmCartagena Rafael Nunez
8h 12m
1 stop
HOU10:42 pmHouston Hobby
$645
LATAM Airlines
May 16
HOU10:05 amHouston Hobby
13h 30m
2 stops
CTG11:35 pmCartagena Rafael Nunez
May 25
CTG10:10 amCartagena Rafael Nunez
23h 10m
2 stops
HOU9:20 amHouston Hobby
$693

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 enero 20, 2026.
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

mar. 2/3

3:00 pm-12:50 pm

1 stop20h 50m

Bogotá El Dorado

mar. 2/10

3:06 pm-8:40 am

1 stop18h 34m

$316

HoustonBogotá

IAH - BOG

IAHBOG

Houston George Bush Intcntl

lun. 2/2

4:15 pm-11:40 pm

3 stops30h 25m

Bogotá El Dorado

sáb. 2/7

1:45 pm-11:34 pm

1 stop10h 49m

$319

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

vie. 4/24

8:21 pm-12:09 pm

2 stops15h 48m

Cartagena Rafael Nunez

vie. 5/1

3:10 pm-9:26 am

2 stops18h 16m

$512

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

lun. 4/13

4:19 pm-12:09 pm

2 stops19h 50m

Cartagena Rafael Nunez

vie. 4/17

3:10 pm-9:26 am

2 stops18h 16m

$577

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

jue. 3/5

5:19 pm-2:17 pm

1 stop19h 58m

Cartagena Rafael Nunez

jue. 3/19

2:30 pm-10:42 pm

1 stop8h 12m

$641

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

jue. 3/5

5:19 pm-2:17 pm

1 stop19h 58m

Cartagena Rafael Nunez

jue. 3/19

2:30 pm-10:42 pm

1 stop8h 12m

$645

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

vie. 4/24

5:20 pm-1:18 pm

1 stop19h 58m

Cartagena Rafael Nunez

vie. 5/1

4:25 am-10:44 pm

2 stops18h 19m

$647

HoustonCartagena

HOU - CTG

HOUCTG

Houston Hobby

jue. 3/5

5:25 am-8:01 pm

2 stops13h 36m

Cartagena Rafael Nunez

jue. 3/19

2:30 pm-10:42 pm

1 stop8h 12m

$649

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

vie. 5/8

5:25 pm-12:50 pm

2 stops17h 25m

Rio de Janeiro–Galeão Intl

dom. 5/17

12:30 pm-9:29 pm

2 stops34h 59m

$907

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

lun. 4/6

5:16 pm-5:20 pm

2 stops22h 04m

Rio de Janeiro–Galeão Intl

sáb. 4/11

6:25 pm-11:55 pm

2 stops31h 30m

$916

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 $585. 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 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 afternoon. Our users have found flights to South America in the afternoon for as low as $933. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,515 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 $757 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 $617 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
8,358 reviews
Search Spirit Airlines flights
AviancaPriceFrom $288Free CancellationRating
6.6
2,496 reviews
Search Avianca flights
VolarisPriceFrom $290Free CancellationRating
6.6
1,173 reviews
Search Volaris flights
American AirlinesPriceFrom $337Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights
DeltaPriceFrom $724Free CancellationRating
7.9
8,085 reviews
Search Delta flights
United AirlinesPriceFrom $740Free CancellationRating
7.4
9,188 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $785Free CancellationRating
7.5
1,913 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $834Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
AeromexicoPriceFrom $1,165Free CancellationRating
7.4
1,596 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 $246
Flights to Buenos Airesfrom $479
Flights to Sao Paulofrom $379
Flights to Bogotáfrom $164
Flights to Rio de Janeirofrom $481
Flights to Medellínfrom $181
Flights to Santiagofrom $369
Flights to Cartagenafrom $170
Flights to Quitofrom $295
Flights to Cuscofrom $411
Flights to Guayaquilfrom $160
Flights to Califrom $167