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Cheap flights from Rio de Janeiro Santos Dumont Airport to Houston from $425

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro Santos Dumont Airport to Houston departing on 9/20. 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 Rio de Janeiro Santos Dumont Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:30 pm - 9:39 pm
SDU
-
IAH
31h 09m
2 stops
Air Canada Logo
11:50 am - 4:45 pm
IAH
-
SDU
25h 55m
2 stops
$755Air Canada
Sat, Nov 7 - Thu, Nov 19
Air Canada Logo
1:45 pm - 5:08 pm
SDU
-
IAH
30h 23m
2 stops
Air Canada Logo
11:50 am - 7:55 am
IAH
-
SDU
41h 05m
2 stops
$759Air Canada
Thu, Nov 19 - Thu, Nov 26
Air Canada Logo
1:45 pm - 5:08 pm
SDU
-
IAH
30h 23m
2 stops
Air Canada Logo
11:50 am - 7:55 am
IAH
-
SDU
41h 05m
2 stops
$760Air Canada
Thu, Nov 19 - Thu, Nov 26
Multiple Airlines Logo
6:10 pm - 9:39 pm
SDU
-
IAH
30h 29m
2 stops
Multiple Airlines Logo
11:50 am - 4:45 pm
IAH
-
SDU
25h 55m
2 stops
$830Multiple Airlines
Sat, Nov 7 - Thu, Nov 19
Multiple Airlines Logo
6:10 pm - 9:39 pm
SDU
-
IAH
30h 29m
2 stops
Multiple Airlines Logo
11:50 am - 4:45 pm
IAH
-
SDU
25h 55m
2 stops
$831Multiple Airlines
Sat, Nov 7 - Thu, Nov 19
Multiple Airlines Logo
6:10 pm - 9:39 pm
SDU
-
IAH
30h 29m
2 stops
Multiple Airlines Logo
11:50 am - 4:45 pm
IAH
-
SDU
25h 55m
2 stops
$834Multiple Airlines
Sat, Nov 7 - Thu, Nov 19
Azul Logo
3:15 pm - 10:50 am
SDU
-
IAH
21h 35m
2 stops
Azul Logo
6:35 pm - 10:25 pm
IAH
-
SDU
25h 50m
2 stops
$906Azul
Mon, Sep 21 - Mon, Sep 28
Azul Logo
7:00 pm - 6:37 pm
SDU
-
IAH
25h 37m
2 stops
Azul Logo
6:35 pm - 10:25 pm
IAH
-
SDU
25h 50m
2 stops
$906Azul
Thu, Sep 24 - Thu, Oct 1
Azul Logo
11:25 am - 10:52 am
SDU
-
IAH
25h 27m
2 stops
Azul Logo
6:28 pm - 10:25 pm
IAH
-
SDU
25h 57m
2 stops
$948Azul
Wed, Oct 21 - Mon, Oct 26
Multiple Airlines Logo
1:45 pm - 11:07 am
SDU
-
IAH
23h 22m
2 stops
Multiple Airlines Logo
10:00 am - 4:45 pm
IAH
-
SDU
28h 45m
2 stops
$957Multiple Airlines
Tue, Oct 13 - Tue, Oct 20

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Delta flights from Rio de Janeiro Santos Dumont Airport to Houston

Our best Delta deals on Rio de Janeiro Santos Dumont Airport to Houston flight tickets
Delta
Nov 15
SDU6:10 pmRio de Janeiro Santos Dumont
18h 20m
2 stops
HOU9:30 amHouston Hobby
Feb 17
HOU1:00 pmHouston Hobby
17h 25m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
$3,516
Delta
Sep 21
SDU8:15 pmRio de Janeiro Santos Dumont
19h 03m
2 stops
HOU1:18 pmHouston Hobby
Sep 28
HOU2:25 pmHouston Hobby
16h 10m
2 stops
SDU8:35 amRio de Janeiro Santos Dumont
$3,548
Delta
Sep 21
SDU8:15 pmRio de Janeiro Santos Dumont
19h 03m
2 stops
HOU1:18 pmHouston Hobby
Sep 27
HOU2:25 pmHouston Hobby
20h 45m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
$3,588

LATAM Airlines flights from Rio de Janeiro Santos Dumont Airport to Houston

Our best LATAM Airlines deals on Rio de Janeiro Santos Dumont Airport to Houston flight tickets
LATAM Airlines
Dec 25
SDU6:50 pmRio de Janeiro Santos Dumont
20h 24m
2 stops
HOU12:14 pmHouston Hobby
Jan 2
HOU1:00 pmHouston Hobby
17h 25m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
$1,287
LATAM Airlines
Dec 25
SDU6:50 pmRio de Janeiro Santos Dumont
17h 36m
2 stops
HOU9:26 amHouston Hobby
Jan 2
HOU6:00 amHouston Hobby
24h 25m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
$1,294
LATAM Airlines
Dec 25
SDU6:50 pmRio de Janeiro Santos Dumont
17h 36m
2 stops
HOU9:26 amHouston Hobby
Jan 2
HOU6:00 amHouston Hobby
24h 25m
2 stops
SDU9:25 amRio de Janeiro Santos Dumont
$1,297

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro Santos Dumont Airport 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 July 30, 2026.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 11/7

5:30 pm-9:39 pm

2 stops31h 09m

Houston George Bush Intcntl

Thu 11/19

11:50 am-4:45 pm

2 stops25h 55m

$755

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 11/19

1:45 pm-5:08 pm

2 stops30h 23m

Houston George Bush Intcntl

Thu 11/26

11:50 am-7:55 am

2 stops41h 05m

$759

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 11/19

1:45 pm-5:08 pm

2 stops30h 23m

Houston George Bush Intcntl

Thu 11/26

11:50 am-7:55 am

2 stops41h 05m

$760

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-9:39 pm

2 stops30h 29m

Houston George Bush Intcntl

Thu 11/19

11:50 am-4:45 pm

2 stops25h 55m

$830

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-9:39 pm

2 stops30h 29m

Houston George Bush Intcntl

Thu 11/19

11:50 am-4:45 pm

2 stops25h 55m

$831

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-9:39 pm

2 stops30h 29m

Houston George Bush Intcntl

Thu 11/19

11:50 am-4:45 pm

2 stops25h 55m

$834
Quickest round-trip

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 9/21

3:15 pm-10:50 am

2 stops21h 35m

Houston George Bush Intcntl

Mon 9/28

6:35 pm-10:25 pm

2 stops25h 50m

$906

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 9/24

7:00 pm-6:37 pm

2 stops25h 37m

Houston George Bush Intcntl

Thu 10/1

6:35 pm-10:25 pm

2 stops25h 50m

$906

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 10/21

11:25 am-10:52 am

2 stops25h 27m

Houston George Bush Intcntl

Mon 10/26

6:28 pm-10:25 pm

2 stops25h 57m

$948

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Tue 10/13

1:45 pm-11:07 am

2 stops23h 22m

Houston George Bush Intcntl

Tue 10/20

10:00 am-4:45 pm

2 stops28h 45m

$957

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 Rio de Janeiro Santos Dumont Airport 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 airline that flies from Rio de Janeiro Santos Dumont to Houston?

Azul and LATAM Airlines are the most popular carriers operating from Rio de Janeiro Santos Dumont to Houston

Cheap Rio de Janeiro Santos Dumont Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro Santos Dumont Airport to Houston

Fastest flight time

17h 46m

Direct flights

None
The fastest flight from Rio de Janeiro Santos Dumont Airport to Houston takes 17h 46m
There are no direct flights from Rio de Janeiro Santos Dumont Airport to Houston. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to Houston.
Search flight deals

Frequently asked questions about flying from Rio de Janeiro Santos Dumont Airport to Houston

  • How far is Rio de Janeiro Santos Dumont to Houston by plane?

    A flight from Rio de Janeiro Santos Dumont to Houston will travel around 5021.8 mi. 17h 46m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to Houston?

    Prices for flights from Rio de Janeiro Santos Dumont Airport to Houston refresh daily.

  • How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rio de Janeiro Santos Dumont Airport to Houston.

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

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Houston?

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 Rio de Janeiro to Houston for you.

Can I find flights from Rio de Janeiro to Houston with flexible booking policies on momondo?

All flight searches from Rio de Janeiro to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rio de Janeiro to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Houston from Rio de Janeiro. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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