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Cheap flights from Rio de Janeiro Santos Dumont Airport to Houston from $424

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 12/14. 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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Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to Houston

Cheap round-trip flights

Logo
8:20 am - 5:37 pmSDU-IAH
35h 17m3 stops
Logo
8:31 pm - 10:25 pmIAH-SDU
23h 54m2 stops
$684
Find Deal
Thu, Oct 16 - Wed, Oct 29
Logo
9:55 am - 8:22 amSDU-IAH
24h 27m2 stops
Logo
8:31 pm - 10:25 pmIAH-SDU
23h 54m2 stops
$694
Find Deal
Thu, Oct 16 - Wed, Oct 29
Air Canada Logo
1:45 pm - 9:39 pmSDU-IAH
34h 54m2 stops
Air Canada Logo
11:50 am - 4:45 pmIAH-SDU
25h 55m2 stops
$1,143Air Canada
Find Deal
Wed, Nov 12 - Wed, Dec 3
Air Canada Logo
11:25 am - 9:39 pmSDU-IAH
37h 14m2 stops
Air Canada Logo
7:10 am - 2:20 pmIAH-SDU
28h 10m2 stops
$1,359Air Canada
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Thu, Dec 18 - Sun, Jan 18
Azul Logo
6:15 am - 8:50 pmSDU-IAH
17h 35m2 stops
Azul Logo
2:25 pm - 2:35 pmIAH-SDU
21h 10m2 stops
$1,585Azul
Find Deal
Sun, Nov 23 - Sat, Nov 29
United Airlines Logo
2:55 pm - 8:45 amSDU-IAH
44h 50m2 stops
United Airlines Logo
8:45 pm - 2:20 pmIAH-SDU
14h 35m1 stop
$1,592United Airlines
Find Deal
Sun, Feb 8 - Tue, Feb 10
United Airlines Logo
2:55 pm - 8:45 amSDU-IAH
44h 50m2 stops
United Airlines Logo
8:45 pm - 2:20 pmIAH-SDU
14h 35m1 stop
$1,594United Airlines
Find Deal
Sun, Feb 8 - Tue, Feb 10
GOL Logo
6:00 am - 7:35 pmSDU-IAH
16h 35m2 stops
GOL Logo
9:49 am - 10:45 amIAH-SDU
21h 56m2 stops
$1,682GOL
Find Deal
Wed, Dec 17 - Sun, Dec 28
Azul Logo
5:25 pm - 10:52 amSDU-IAH
20h 27m2 stops
Azul Logo
2:30 pm - 1:00 pmIAH-SDU
19h 30m2 stops
$1,886Azul
Find Deal
Mon, Feb 9 - Tue, Feb 10
GOL Logo
5:40 pm - 8:59 amSDU-IAH
18h 19m2 stops
GOL Logo
9:49 am - 10:25 pmIAH-SDU
33h 36m2 stops
$2,067GOL
Find Deal
Sat, Dec 20 - Sat, Jan 3

United Airlines flights from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport

Our best United Airlines deals on Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport flight tickets
United Airlines
Feb 8
SDU2:55 pmRio de Janeiro Santos Dumont
44h 50m
2 stops
IAH8:45 amHouston George Bush Intcntl
Feb 10
IAH8:45 pmHouston George Bush Intcntl
14h 35m
1 stop
SDU2:20 pmRio de Janeiro Santos Dumont
$1,592
Find similar
United Airlines
Feb 8
SDU2:55 pmRio de Janeiro Santos Dumont
44h 50m
2 stops
IAH8:45 amHouston George Bush Intcntl
Feb 10
IAH8:45 pmHouston George Bush Intcntl
14h 35m
1 stop
SDU2:20 pmRio de Janeiro Santos Dumont
$1,594
Find similar
United Airlines
Feb 8
SDU2:55 pmRio de Janeiro Santos Dumont
44h 50m
2 stops
IAH8:45 amHouston George Bush Intcntl
Feb 10
IAH8:45 pmHouston George Bush Intcntl
14h 35m
1 stop
SDU2:20 pmRio de Janeiro Santos Dumont
$1,600
Find similar

GOL flights from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport

Our best GOL deals on Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport flight tickets
GOL
Dec 17
SDU6:00 amRio de Janeiro Santos Dumont
16h 35m
2 stops
IAH7:35 pmHouston George Bush Intcntl
Dec 28
IAH9:49 amHouston George Bush Intcntl
21h 56m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
$1,682
Find similar
GOL
Dec 20
SDU5:40 pmRio de Janeiro Santos Dumont
18h 19m
2 stops
IAH8:59 amHouston George Bush Intcntl
Jan 3
IAH9:49 amHouston George Bush Intcntl
33h 36m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
$2,067
Find similar
GOL
Dec 20
SDU5:40 pmRio de Janeiro Santos Dumont
47h 23m
2 stops
IAH2:03 pmHouston George Bush Intcntl
Jan 3
IAH2:43 pmHouston George Bush Intcntl
28h 42m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
$2,069
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport 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 28, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 10/16

8:20 am-5:37 pm

3 stops35h 17m

Houston George Bush Intcntl

Wed 10/29

8:31 pm-10:25 pm

2 stops23h 54m

$684

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 10/16

9:55 am-8:22 am

2 stops24h 27m

Houston George Bush Intcntl

Wed 10/29

8:31 pm-10:25 pm

2 stops23h 54m

$694

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 11/12

1:45 pm-9:39 pm

2 stops34h 54m

Houston George Bush Intcntl

Wed 12/3

11:50 am-4:45 pm

2 stops25h 55m

$1,143

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 12/18

11:25 am-9:39 pm

2 stops37h 14m

Houston George Bush Intcntl

Sun 1/18

7:10 am-2:20 pm

2 stops28h 10m

$1,359

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sun 11/23

6:15 am-8:50 pm

2 stops17h 35m

Houston George Bush Intcntl

Sat 11/29

2:25 pm-2:35 pm

2 stops21h 10m

$1,585

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sun 2/8

2:55 pm-8:45 am

2 stops44h 50m

Houston George Bush Intcntl

Tue 2/10

8:45 pm-2:20 pm

1 stop14h 35m

$1,592

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sun 2/8

2:55 pm-8:45 am

2 stops44h 50m

Houston George Bush Intcntl

Tue 2/10

8:45 pm-2:20 pm

1 stop14h 35m

$1,594

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 12/17

6:00 am-7:35 pm

2 stops16h 35m

Houston George Bush Intcntl

Sun 12/28

9:49 am-10:45 am

2 stops21h 56m

$1,682

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 2/9

5:25 pm-10:52 am

2 stops20h 27m

Houston George Bush Intcntl

Tue 2/10

2:30 pm-1:00 pm

2 stops19h 30m

$1,886

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 12/20

5:40 pm-8:59 am

2 stops18h 19m

Houston George Bush Intcntl

Sat 1/3

9:49 am-10:25 pm

2 stops33h 36m

$2,067

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 George Bush Intcntl Airport

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 day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $1,031. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $1,285.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,067. Try not to purchase tickets in the afternoon because they tend to be around $1,618. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport (SDU to IAH) 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 George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport.
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  • How far is Rio de Janeiro Santos Dumont to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 5030.9 mi away from Rio de Janeiro Santos Dumont. By plane, this route typically takes 14h 15m.

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

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

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

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
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Conroe
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Tomball
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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rio de Janeiro to Houston. momondo saves you time and could save you money on your trip.

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 helps you find the best flight between Rio de Janeiro and Houston 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 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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