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Cheap flights from Rio de Janeiro Santos Dumont Airport to Houston from $458

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 9/29. 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.
Azul Logo
11:25 am - 10:52 am
SDU
-
IAH
25h 27m
2 stops
Azul Logo
12:28 pm - 1:05 pm
IAH
-
SDU
22h 37m
2 stops
$946Azul
Thu, Sep 24 - Tue, Oct 6
Azul Logo
3:15 pm - 1:07 pm
SDU
-
IAH
23h 52m
2 stops
Azul Logo
7:25 am - 10:45 am
IAH
-
SDU
25h 20m
2 stops
$948Azul
Mon, Aug 17 - Mon, Aug 24
Azul Logo
5:30 pm - 3:00 pm
SDU
-
IAH
23h 30m
2 stops
Azul Logo
6:26 pm - 9:45 pm
IAH
-
SDU
25h 19m
2 stops
$1,042Azul
Tue, Jul 28 - Sat, Aug 1
Air Canada Logo
1:45 pm - 9:52 pm
SDU
-
IAH
34h 07m
2 stops
Air Canada Logo
7:20 am - 4:45 pm
IAH
-
SDU
31h 25m
2 stops
$1,137Air Canada
Thu, Sep 17 - Mon, Sep 21
Air Canada Logo
1:45 pm - 9:52 pm
SDU
-
IAH
34h 07m
2 stops
Air Canada Logo
7:20 am - 4:45 pm
IAH
-
SDU
31h 25m
2 stops
$1,146Air Canada
Thu, Sep 17 - Mon, Sep 21
GOL Logo
6:00 am - 9:16 pm
SDU
-
IAH
18h 16m
2 stops
GOL Logo
11:16 am - 10:50 am
IAH
-
SDU
20h 34m
2 stops
$1,336GOL
Sat, Nov 7 - Thu, Nov 19
United Airlines Logo
1:45 pm - 5:50 am
SDU
-
IAH
18h 05m
1 stop
United Airlines Logo
6:35 pm - 4:45 pm
IAH
-
SDU
20h 10m
1 stop
$1,392United Airlines
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
1:45 pm - 5:50 am
SDU
-
IAH
18h 05m
1 stop
United Airlines Logo
6:35 pm - 4:45 pm
IAH
-
SDU
20h 10m
1 stop
$1,396United Airlines
Thu, Sep 24 - Tue, Oct 6
LATAM Airlines Logo
1:55 pm - 12:14 pm
SDU
-
HOU
25h 19m
2 stops
LATAM Airlines Logo
5:35 pm - 1:10 pm
HOU
-
SDU
16h 35m
2 stops
$2,154LATAM Airlines
Thu, Nov 5 - Mon, Nov 9
LATAM Airlines Logo
8:15 pm - 1:24 pm
SDU
-
HOU
19h 09m
2 stops
LATAM Airlines Logo
11:00 am - 8:35 am
HOU
-
SDU
19h 35m
2 stops
$2,388LATAM Airlines
Thu, Sep 17 - Mon, Sep 21

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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
Jul 15
SDU8:15 pmRio de Janeiro Santos Dumont
22h 07m
2 stops
HOU4:22 pmHouston Hobby
Jul 29
HOU12:55 pmHouston Hobby
22h 15m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
$3,917
Delta
Sep 14
SDU8:15 pmRio de Janeiro Santos Dumont
19h 09m
2 stops
HOU1:24 pmHouston Hobby
Sep 21
HOU2:25 pmHouston Hobby
20h 45m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
$4,236
Delta
Jul 27
SDU8:15 pmRio de Janeiro Santos Dumont
17h 55m
2 stops
HOU12:10 pmHouston Hobby
Aug 1
HOU6:00 amHouston Hobby
24h 35m
2 stops
SDU8:35 amRio de Janeiro Santos Dumont
$5,163

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
Nov 5
SDU1:55 pmRio de Janeiro Santos Dumont
25h 19m
2 stops
HOU12:14 pmHouston Hobby
Nov 9
HOU5:35 pmHouston Hobby
16h 35m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
$2,154
LATAM Airlines
Sep 17
SDU8:15 pmRio de Janeiro Santos Dumont
19h 09m
2 stops
HOU1:24 pmHouston Hobby
Sep 21
HOU11:00 amHouston Hobby
19h 35m
2 stops
SDU8:35 amRio de Janeiro Santos Dumont
$2,388
LATAM Airlines
Sep 17
SDU8:15 pmRio de Janeiro Santos Dumont
19h 09m
2 stops
HOU1:24 pmHouston Hobby
Sep 21
HOU2:25 pmHouston Hobby
20h 45m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
$3,021

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 June 14, 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

Thu 9/24

11:25 am-10:52 am

2 stops25h 27m

Houston George Bush Intcntl

Tue 10/6

12:28 pm-1:05 pm

2 stops22h 37m

$946

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 8/17

3:15 pm-1:07 pm

2 stops23h 52m

Houston George Bush Intcntl

Mon 8/24

7:25 am-10:45 am

2 stops25h 20m

$948

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Tue 7/28

5:30 pm-3:00 pm

2 stops23h 30m

Houston George Bush Intcntl

Sat 8/1

6:26 pm-9:45 pm

2 stops25h 19m

$1,042

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 9/17

1:45 pm-9:52 pm

2 stops34h 07m

Houston George Bush Intcntl

Mon 9/21

7:20 am-4:45 pm

2 stops31h 25m

$1,137

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 9/17

1:45 pm-9:52 pm

2 stops34h 07m

Houston George Bush Intcntl

Mon 9/21

7:20 am-4:45 pm

2 stops31h 25m

$1,146

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 11/7

6:00 am-9:16 pm

2 stops18h 16m

Houston George Bush Intcntl

Thu 11/19

11:16 am-10:50 am

2 stops20h 34m

$1,336
Quickest round-trip

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 9/14

1:45 pm-5:50 am

1 stop18h 05m

Houston George Bush Intcntl

Mon 9/21

6:35 pm-4:45 pm

1 stop20h 10m

$1,392

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 9/24

1:45 pm-5:50 am

1 stop18h 05m

Houston George Bush Intcntl

Tue 10/6

6:35 pm-4:45 pm

1 stop20h 10m

$1,396

Rio de JaneiroHouston

SDU - HOU

SDUHOU

Rio de Janeiro Santos Dumont

Thu 11/5

1:55 pm-12:14 pm

2 stops25h 19m

Houston Hobby

Mon 11/9

5:35 pm-1:10 pm

2 stops16h 35m

$2,154

Rio de JaneiroHouston

SDU - HOU

SDUHOU

Rio de Janeiro Santos Dumont

Thu 9/17

8:15 pm-1:24 pm

2 stops19h 09m

Houston Hobby

Mon 9/21

11:00 am-8:35 am

2 stops19h 35m

$2,388

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, Delta, 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 20m

Direct flights

None
The fastest flight from Rio de Janeiro Santos Dumont Airport to Houston takes 17h 20m
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 20m 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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